1 2014-12-16 Marek Polacek <polacek@redhat.com>
4 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
5 ((1 << A) & 1) == 0 -> A != 0.
7 2014-12-16 Richard Biener <rguenther@suse.de>
9 * genmatch.c (parser::parser): Initialize capture_ids.
10 (parser::parse_pattern): Properly allocate capture_ids before
11 using them. Set capture_ids to zero when its lifetime is
13 (parser::parse_simplify): Allocate capture_ids only if
16 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
18 Both config.h and system.h define ABI/API macros for system headers.
19 * sreal.c: Include math.h later.
21 2014-12-16 Felix Yang <felix.yang@huawei.com>
23 PR rtl-optimization/64240
24 * ddg.c (mark_mem_use): Check *iter instead of *x.
26 2014-12-16 Martin Liska <mliska@suse.cz>
29 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
31 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
33 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
34 to RTL level for the check for PIC register.
36 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
38 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
39 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
40 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
42 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
45 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
48 2014-12-15 DJ Delorie <dj@redhat.com>
50 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
52 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
55 * tree-streamer.c (preload_common_nodes): Skip preloading
56 of main_identifier_node, pid_type and optimization/option nodes.
58 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
60 PR rtl-optimization/63397
61 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
63 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
64 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
65 (ira_reg_cost, ira_mem_cost): Ditto.
66 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
67 (calculate_allocation_cost, do_reload): Use the right
68 format for int64_t values.
70 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
72 * sreal.h (to_double): New method.
73 (shift): Do not ICE on 0.
74 * sreal.c: Include math.h
75 (sreal::to_double): New.
77 2014-12-15 Jakub Jelinek <jakub@redhat.com>
79 PR rtl-optimization/64316
80 * simplify-rtx.c (simplify_relational_operation_1): For
81 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
82 CONST0_RTX instead of const0_rtx.
84 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
87 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
89 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
91 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
92 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
94 * ira.h (struct target_ira): ... here.
95 (ira_prohibited_class_mode_regs): Define.
96 * lra-constraints.c (process_alt_operands): Add one more condition
97 to refuse alternative when reload pseudo of given class can not
98 hold value of given mode.
100 2014-12-15 Richard Biener <rguenther@suse.de>
102 PR tree-optimization/64312
103 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
104 vuse_ssa_val as callback to walk_non_aliased_vuses.
105 (vn_reference_lookup): Likewise.
107 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
109 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
110 *add<mode>3_imm_dot2): Change the constraint for the second
111 alternative for operand 1 from "r" to "b".
113 2014-12-15 Richard Biener <rguenther@suse.de>
115 * vec.h (vec::safe_grow): Guard against a grow to zero size.
117 2014-12-15 Richard Biener <rguenther@suse.de>
120 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
121 fold_binary to compute the constant to multiply with.
123 2014-12-15 Richard Biener <rguenther@suse.de>
126 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
127 invocations on the same loop.
129 2014-12-15 Marek Polacek <polacek@redhat.com>
132 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
134 2014-12-15 Renlin Li <renlin.li@arm.com>
136 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
137 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
139 2014-12-15 Jakub Jelinek <jakub@redhat.com>
142 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
143 call on edge from entry block to single succ instead
144 of after labels of single succ of entry block.
146 2014-12-15 Richard Biener <rguenther@suse.de>
148 PR tree-optimization/64284
149 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
150 the loop for removal if we copied the loop header.
152 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
155 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
156 * ipa.c (set_writeonly_bit): Track if reference was removed.
157 (ipa_discover_readonly_nonaddressable_vars): Return true if any
158 references was removed.
159 * ipa-reference.c (propagate): Return TODO_remove_functions if
160 reference was removed.
162 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
164 * ipa.c (process_references): Fix conditoinal on flag_optimize
166 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
169 * symtab.c (symbol_table::insert_to_assembler_name_hash
170 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
171 DECL_ASSEMBLER_NAME is NULL.
173 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
175 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
177 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
180 * tree.c (virtual_method_call_p): Return false when OTR type has
183 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
185 * cgraphunit.c (analyze_functions): Do not analyze extern inline
186 funtions when not optimizing; skip comdat locals.
188 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
190 PR rtl-optimization/64037
191 * combine.c (setup_incoming_promotions): Pass the argument
192 before any promotions happen to promote_function_mode.
194 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
196 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
198 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
201 * lra-constraints.c (process_alt_operands): Refuse alternative
202 when reload pseudo of given class can not hold value of given
205 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
207 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
208 intermediate walk_tree results for for_incr.
209 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
210 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
212 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
215 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
217 * double-int.c (div_and_round_double): Fix handling of unsigned
218 cases. Use same rounding approach as wide-int.h.
220 2014-12-12 Marek Polacek <polacek@redhat.com>
223 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
225 2014-12-12 Jakub Jelinek <jakub@redhat.com>
227 PR tree-optimization/64269
228 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
229 len2 or diff are too large.
231 2014-12-12 Richard Biener <rguenther@suse.de>
234 * tree-cfg.c (replace_uses_by): Guard assert properly.
236 2014-12-12 Anthony Green <green@moxielogic.com>
238 * config/moxie/moxie.md: Add use of zex instruction.
240 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
242 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
243 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
245 * real.c (HONOR_NANS): Fix indentation.
246 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
247 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
248 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
249 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
251 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
253 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
254 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
255 * omp-low.c (omp_reduction_init): Likewise.
256 * rtlanal.c (may_trap_p_1): Likewise.
257 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
258 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
259 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
260 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
261 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
263 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
265 * ipa-inline.c (ipa_inline): Fix condition on when
266 TODO_remove_unreachable_functions is needed.
268 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
270 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
271 if otr_type has no BINFO.
273 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
275 PR rtl-optimization/63917
276 * ifcvt.c (cc_in_cond): New function.
277 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
278 (noce_process_if_block, check_cond_move_block): Check CC references.
280 2014-12-11 Andrew Pinski <apinski@cavium.com>
282 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
283 * config/aarch64/aarch64.c (generic_tunings): Specify align.
284 (cortexa53_tunings): Likewise.
285 (cortexa57_tunings): Likewise.
286 (thunderx_tunings): Likewise.
287 (aarch64_override_options): Set align_loops, align_jumps,
288 align_functions based on what the tuning struct.
290 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
292 * doc/md.texi (Insn Lengths): Fix description of (pc).
294 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
297 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
298 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
299 * cgraphunit.c (symbol_table::process_new_functions): Add
300 IPA_SSA_AFTER_INLINING.
301 (ipa_passes): Update call of remove_unreachable_nodes.
302 (symbol_table::compile): Remove call of remove_unreachable_nodes.
303 * ipa-inline.c (inline_small_functions): Do not ICE with
305 (ipa_inline): Update symtab->state; fix formatting
306 update call of remove_unreachable_nodes.
307 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
308 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
309 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
310 (remove_unreachable_nodes): Update.
311 * ipa.c (process_references): Keep external references only
313 (walk_polymorphic_call_targets): Keep possible polymorphic call
314 target only when devirtualizing.
315 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
317 (ipa_single_use): Update comment.
318 * ipa-pure-const.c (cdtor_p): New function.
319 (propagate_pure_const): Track if some cdtor was turned pure/const.
320 (execute): Return TODO_remove_functions if needed.
321 * ipa-comdats.c (ipa_comdats): Update comment.
323 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
325 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
327 (gen_inlined_subroutine_die): Same.
328 (gen_block_die): Same.
329 (decls_for_scope): Same.
331 2014-12-11 Renlin Li <renlin.li@arm.com>
333 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
334 AARCH64_FL_FOR_ARCH8.
335 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
336 aarch64-cores.def file only.
338 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
341 * diagnostic.c (diagnostic_action_after_output): Make it extern.
342 Take diagnostic_t argument instead of diagnostic_info. Count also
343 DK_WERROR towards max_errors.
344 (diagnostic_report_diagnostic): Update call according to the above.
345 (error_recursion): Likewise.
346 * diagnostic.h (diagnostic_action_after_output): Declare.
347 * pretty-print.c (pp_formatted_text_data): Delete.
348 (pp_append_r): Call output_buffer_append_r.
349 (pp_formatted_text): Call output_buffer_formatted_text.
350 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
351 * pretty-print.h (output_buffer_formatted_text): New.
352 (output_buffer_append_r): New.
353 (output_buffer_last_position_in_text): New.
355 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
357 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
358 message to say +no only when removing extension.
360 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
362 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
363 for generator file. Add comment indicating it is a generated file.
364 * config/tilepro/mul-tables.c: Update generated file.
365 * config/tilegx/mul-tables.c: Likewise.
367 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
369 * combine.c (try_combine): Do not allow combining a PARALLEL I2
370 with a register move I3 if that I2 is an asm.
372 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
374 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
375 (vrndnq_f32): ... this.
376 (vrndqa_f32): Rename to...
377 (vrndaq_f32): ... this.
378 (vrndqp_f32): Rename to...
379 (vrndpq_f32): ... this.
380 (vrndqm_f32): Rename to...
381 (vrndmq_f32): ... this.
382 (vrndx_f32): New intrinsic.
383 (vrndxq_f32): Likewise.
385 2014-12-11 Marek Polacek <polacek@redhat.com>
387 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
388 (extract_muldiv_1): Likewise.
389 (maybe_canonicalize_comparison_1): Likewise.
390 (fold_comparison): Likewise.
391 (tree_binary_nonnegative_warnv_p): Likewise.
392 (tree_binary_nonzero_warnv_p): Likewise.
393 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
394 * tree-scalar-evolution.c (simple_iv): Likewise.
395 (scev_const_prop): Likewise.
396 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
397 * tree-vect-generic.c (expand_vector_operation): Likewise.
398 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
399 (ANY_INTEGRAL_TYPE_P): Define.
400 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
401 Add ANY_INTEGRAL_TYPE_CHECK.
402 (any_integral_type_check): New function.
404 2014-12-11 Tobias Burnus <burnus@net-b.de>
405 Manuel López-Ibáñez <manu@gcc.gnu.org>
407 * error.c (gfc_get_terminal_width): Renamed from
408 get_terminal_width and use same-named common function.
409 (gfc_error_init_1): Update call.
411 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
413 * gdbhooks.py (class DWDieRefPrinter): New class.
414 (build_pretty_printer): Register dw_die_ref's.
416 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
418 * config.gcc: Support "knl".
419 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
420 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
422 * config/i386/i386.c (m_KNL): Define.
423 (processor_target_table): Add "knl".
425 (ix86_issue_rate): Add PROCESSOR_KNL.
426 (ix86_adjust_cost): Ditto.
427 (ia32_multipass_dfa_lookahead): Ditto.
428 (get_builtin_code_for_version): Handle "knl".
429 (fold_builtin_cpu): Ditto.
430 * config/i386/i386.h (TARGET_KNL): Define.
431 (processor_type): Add PROCESSOR_KNL.
432 * config/i386/i386.md (attr "cpu"): Add knl.
433 * config/i386/x86-tune.def: Add m_KNL.
435 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
437 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
438 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
439 when it is not streamed to the given ltrans.
440 (compute_ltrans_boundary): Make code adding all polymorphic
441 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
442 * common.opt (fdevirtualize-at-ltrans): New flag.
444 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
446 * varpool.c (varpool_node::get_create): Force output of vars with
447 "omp declare target" attribute.
449 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
451 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
452 * real.c: Include rtl.h and options.h.
453 (HONOR_NANS): Define three overloads.
454 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
455 Simplify argument of HONOR_NANS.
456 * fold-const.c (combine_comparisons, fold_truth_not_expr,
457 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
458 fold_comparison, fold_binary_loc): Likewise.
459 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
460 * ipa-inline-analysis.c (add_clause,
461 set_cond_stmt_execution_predicate): Likewise.
462 * match.pd: Likewise.
463 * rtlanal.c (may_trap_p_1): Likewise.
464 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
465 * tree-if-conv.c (parse_predicate): Likewise.
466 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
467 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
468 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
469 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
470 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
472 2014-12-10 Jakub Jelinek <jakub@redhat.com>
474 PR tree-optimization/62021
475 * omp-low.c (simd_clone_adjust_return_type): Use
476 vector of pointer_sized_int_node types instead vector of pointer
478 (simd_clone_adjust_argument_types): Likewise.
480 2014-12-10 Jakub Jelinek <jakub@redhat.com>
481 Evgeny Stupachenko <evstupac@gmail.com>
484 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
485 set dcopy.target to a new pseudo.
487 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
489 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
491 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
493 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
494 config/rs6000/440.md (ppc440-compare): Remove "compare".
495 config/rs6000/476.md (ppc476-compare): Remove "compare".
496 config/rs6000/601.md (ppc601-compare): Remove "compare".
497 config/rs6000/603.md (ppc603-compare): Remove "compare".
498 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
499 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
500 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
501 config/rs6000/8540.md (ppc8540_su): Remove "compare".
502 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
504 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
505 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
506 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
507 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
508 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
509 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
510 config/rs6000/power4.md (power4-compare): Remove "compare".
511 config/rs6000/power5.md (power5-compare): Remove "compare".
512 config/rs6000/power6.md (power6-compare): Remove "compare".
513 config/rs6000/power7.md (power7-compare): Remove "compare".
514 config/rs6000/power8.md (power8-compare): Remove "compare". Update
516 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
518 (is_cracked_insn): Remove TYPE_COMPARE case.
519 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
520 config/rs6000/rs6000.md (type): Remove "compare".
521 (cell_micro): Remove "compare".
522 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
524 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
526 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
527 Change type from "compare" to "two".
529 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
532 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
533 (signed_comparison_operator): New.
534 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
535 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
536 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
537 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
538 add to addc,adde directly, if !TARGET_POWERPC64.
539 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
540 if !TARGET_POWERPC64.
541 (neg<mode>2): Delete expander.
542 (*neg<mode>2): Rename to "neg<mode>2".
543 (addti3, subti3): Delete.
544 (addti3, subti3): New expanders.
545 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
546 (cstore<mode>4_unsigned): New expander.
547 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
548 (cstore<mode>4 for FP): Remove superfluous quotes.
549 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
550 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
551 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
552 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
553 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
554 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
555 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
556 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
557 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
558 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
559 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
560 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
562 (eq<mode>3, ne<mode>3): New.
563 (*neg_eq_<mode>, *neg_ne_<mode>): New.
564 (*plus_eq_<mode>, *plus_ne_<mode>): New.
565 (*minus_eq_<mode>, *minus_ne_<mode>): New.
567 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
570 * config/rs6000/predicates.md (adde_operand): New.
571 * config/rs6000/rs6000.md (add<mode>3_carry): New.
572 (*add<mode>3_imm_carry_pos): New.
573 (*add<mode>3_imm_carry_0): New.
574 (*add<mode>3_imm_carry_m1): New.
575 (*add<mode>3_imm_carry_neg): New.
576 (add<mode>3_carry_in): New.
577 (*add<mode>3_carry_in_internal): New.
578 (add<mode>3_carry_in_0): New.
579 (add<mode>3_carry_in_m1): New.
580 (subf<mode>3_carry): New.
581 (*subf<mode>3_imm_carry_0): New.
582 (*subf<mode>3_imm_carry_m1): New.
583 (subf<mode>3_carry_in): New.
584 (*subf<mode>3_carry_in_internal): New.
585 (subf<mode>3_carry_in_0): New.
586 (subf<mode>3_carry_in_m1): New.
587 (subf<mode>3_carry_in_xx): New.
589 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
592 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
594 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
596 (*add<mode>3_dot, *add<mode>3_dot2): New.
597 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
599 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
602 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
605 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
608 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
609 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
610 to "b". Increase length.
611 (splitters for these): Split to cmp+addi instead of addic.
613 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
616 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
617 (macho_low_di): Ditto.
618 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
619 (tocref<mode>): Ditto.
621 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
622 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
623 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
624 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
626 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
629 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
630 (rs6000_md_asm_clobbers): New function.
632 2014-12-10 Felix Yang <felix.yang@huawei.com>
634 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
635 declaration of removed function.
637 2014-12-10 Richard Biener <rguenther@suse.de>
640 (move_computations_dom_walker::before_dom_children): Clear
641 SSA_NAME_RANGE_INFO on moved stmts.
643 2014-12-10 Martin Liska <mliska@suse.cz>
645 * sreal.c (sreal::shift_right): New implementation
646 for int64_t as m_sig.
647 (sreal::normalize): Likewise.
648 (sreal::to_int): Likewise.
649 (sreal::operator+): Likewise.
650 (sreal::operator-): Likewise.
651 (sreal::operator*): Likewise.
652 (sreal::operator/): Likewise.
653 (sreal::signedless_minus): Removed.
654 (sreal::signedless_plus): Removed.
655 (sreal::debug): const keyword is added.
656 * sreal.h (sreal::operator<): New implementation
657 for int64_t as m_sig.
658 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
661 2014-12-10 Martin Liska <mliska@suse.cz>
663 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
664 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
665 replaces loop based on precomputed number of non-debug statements.
667 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
669 * config/linux.c (linux_has_ifunc_p): Remove.
670 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
672 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
674 * contrib/check_GNU_style.sh (col): Got rid of cut operation
675 from the pipe chain and instead added cut inside awk command.
677 2014-12-10 Richard Biener <rguenther@suse.de>
679 PR tree-optimization/64191
680 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
681 mark clobbers as necessary.
682 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
684 2014-12-10 Jakub Jelinek <jakub@redhat.com>
687 * config/i386/sse.md (vec_dupv4sf): Move after
688 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
689 (*vec_dupv4si, *vec_dupv2di): Likewise.
690 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
691 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
693 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
694 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
696 * config/i386/i386.c (enum ix86_builtins): Remove
697 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
698 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
699 IX86_BUILTIN_PBROADCASTQ512_MEM.
700 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
701 __builtin_ia32_pbroadcastq256_gpr_mask and
702 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
703 regardless of OPTION_MASK_ISA_64BIT.
704 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
705 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
706 builtins regardless of whether TARGET_64BIT is defined or not.
707 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
708 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
711 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
712 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
714 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
717 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
719 2014-12-10 Marek Polacek <polacek@redhat.com>
721 PR tree-optimization/61686
722 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
725 2014-12-10 Kito Cheng <kito@0xlab.org>
727 * doc/libgcc.texi: Update text to match implementation in
730 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
732 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
733 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
734 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
737 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
740 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
743 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
746 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
747 for BUILT_IN_POW when flag_errno_math is present.
749 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
751 * lto-wrapper.c (compile_offload_image): Start processing in_argv
753 (run_gcc): Put offload objects into offload_argv, put LTO objects and
754 possible preceding arguments into lto_argv.
755 Pass offload_argv to compile_images_for_offload_targets instead of argv.
756 Use lto_argv for LTO recompilation instead of argv.
758 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
760 * doc/install.texi: Describe --with-aix-soname option.
762 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
764 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
766 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
769 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
771 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
773 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
774 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
775 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
776 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
777 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
778 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
779 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
780 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
781 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
782 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
783 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
784 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
785 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
786 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
787 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
789 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
790 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
791 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
792 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
793 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
794 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
795 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
796 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
797 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
798 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
799 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
800 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
801 to __aarch64_vdup_lane_any.
802 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
803 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
804 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
805 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
806 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
807 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
808 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
809 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
810 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
811 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
812 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
813 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
814 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
815 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
816 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
817 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
818 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
819 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
820 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
821 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
822 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
823 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
824 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
825 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
826 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
827 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
828 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
829 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
830 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
831 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
832 __aarch64_vget_lane_any.
834 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
837 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
838 message for SIMD_ARG_CONSTANT.
840 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
843 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
844 TYPES_BINOPV): Delete.
845 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
846 AARCH64_SIMD_PATTERN_START.
847 (aarch64_init_simd_builtins): Register
848 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
849 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
850 AARCH64_SIMD_PATTERN_START.
852 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
853 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
855 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
856 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
857 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
858 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
859 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
860 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
861 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
862 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
864 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
867 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
869 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
870 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
871 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
872 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
874 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
875 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
876 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
877 __aarch64_vset_lane_any rather than vset_lane_xxx.
879 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
881 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
882 earlyclobbering result operand.
884 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
885 Remove final qualifier_internal.
886 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
888 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
890 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
892 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
894 (aarch64_reassociation_width): New function.
895 (generic_tunings): Add reassociation tuning parameters.
896 (cortexa53_tunings): Likewise.
897 (cortexa57_tunings): Likewise.
898 (thunderx_tunings): Likewise.
900 2014-12-09 Andrew Pinski <apinski@cavium.com>
901 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
903 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
904 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
905 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
907 2014-12-09 David Malcolm <dmalcolm@redhat.com>
910 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
912 (gcc::dump_manager::get_dump_file_name): Split out bulk of
913 implementation into a new overloaded variant taking a
915 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
917 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
918 this function, taking a dump_file_info *.
920 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
924 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
926 PR rtl-optimization/64037
927 * combine.c (setup_incoming_promotions): Pass the argument
928 before any promotions happen to promote_function_mode.
930 2014-12-09 Richard Biener <rguenther@suse.de>
932 PR tree-optimization/64193
933 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
934 and valueize the VUSE before looking up the def stmt.
935 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
936 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
937 to walk_non_aliased_vuses.
938 (vn_reference_lookup): Likewise.
939 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
940 callback to walk_non_aliased_vuses.
942 2014-12-09 Richard Biener <rguenther@suse.de>
945 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
947 2014-12-09 Richard Biener <rguenther@suse.de>
949 PR tree-optimization/64191
950 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
951 not relevant (nor are their uses).
953 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
955 * lto/lto-partition.c (privatize_symbol_name): Correctly
956 privatize instrumentation clones.
958 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
960 * lto-cgraph.c (input_cgraph_1): Don't break existing
961 instrumentation clone references.
962 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
963 instrumented_version references appropriately.
965 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
968 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
969 between nodes sharing assembler name.
971 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
974 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
975 constant moves if -mupper-regs-df.
977 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
979 (movtd_64bit_nodm): Likewise.
980 (mov<mode>_32bit, FMOVE128 case): Likewise.
982 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
984 * simplify-rtx.c (simplify_relational_operation_1): Handle
985 simplification identities for BICS patterns.
987 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
989 * config/nvptx/nvptx.c: Convert htabs to hash_table.
991 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
994 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
995 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
996 TARGET_TOC. Always use rs6000_emit_move.
998 2014-12-08 Mark Wielaard <mjw@redhat.com>
1001 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1003 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1006 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1008 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1011 * cgraph.h (xstrdup_for_dump): New function.
1012 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1013 within fprintf with xstrdup_for_dump.
1014 (cgraph_edge::make_speculative): Likewise.
1015 (cgraph_edge::resolve_speculation): Likewise.
1016 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1017 (cgraph_node::dump): Likewise.
1018 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1019 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1020 * ipa-inline.c (report_inline_failed_reason): Likewise.
1021 (want_early_inline_function_p): Likewise.
1022 (edge_badness): Likewise.
1023 (update_edge_key): Likewise.
1024 (flatten_function): Likewise.
1025 (inline_always_inline_functions): Likewise.
1026 * ipa-profile.c (ipa_profile): Likewise.
1027 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1028 (ipa_make_edge_direct_to_target): Likewise.
1029 (remove_described_reference): Likewise.
1030 (propagate_controlled_uses): Likewise.
1031 * ipa-utils.c (ipa_merge_profiles): Likewise.
1033 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1036 * ipa-polymorphic-call.c
1037 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1039 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1041 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1043 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1046 2014-12-08 Felix Yang <felix.yang@huawei.com>
1047 Haijian Zhang <z.zhanghaijian@huawei.com>
1048 Jiji Jiang <jiangjiji@huawei.com>
1049 Pengfei Sui <suipengfei@huawei.com>
1051 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1053 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1054 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1055 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1056 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1057 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1058 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1059 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1060 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1061 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1062 vrsubhn_high_u64): Likewise.
1063 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1064 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1065 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1066 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1067 subhn2, rsubhn2, urecpe): New builtins.
1069 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1071 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1072 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1074 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1076 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1077 (expand_vec_perm_vpermi2_vpshub2): New.
1078 (ix86_expand_vec_perm_const_1): Use it.
1079 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1080 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1082 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1084 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1085 return bounds for strchr calls.
1087 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1089 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1090 (chkp_build_returned_bound): Use zero bounds as
1091 returned by calls not returning bounds.
1093 2014-12-08 Richard Biener <rguenther@suse.de>
1095 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1096 (fold_builtin_1): Likewise.
1097 (fold_builtin_3): Likewise.
1098 (fold_builtin_varargs): Likewise.
1099 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1100 (fold_builtin_n): Adjust.
1101 (fold_builtin_stpcpy): Move to gimple-fold.c.
1102 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1103 (gimple_fold_builtin): Fold stpcpy here.
1105 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1107 * symtab.c (symtab_node::verify): Check for section attribute before
1108 asserting something isn't in a section and a comdat group.
1110 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1113 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1115 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1117 * compare-elim.c: Fix head comment.
1118 (conforming_compare): Remove redundant test.
1119 (can_eliminate_compare): New function extracted from...
1120 (before_dom_children): ...here. Use it, replace direct uses of
1121 flag_non_call_exceptions and tidy up.
1122 (maybe_select_cc_mode): Tidy up.
1124 2014-12-07 Felix Yang <felix.yang@huawei.com>
1125 Shanyao Chen <chenshanyao@huawei.com>
1127 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1129 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1131 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1132 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1133 vcntq_u8): Rewrite using builtin functions.
1135 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1137 * symtab.c (symtab_node::equal_address_to): New function.
1138 * cgraph.h (symtab_node::equal_address_to): Declare.
1139 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1140 * c-family/c-common.c: Refuse weaks for symbols that can not change
1143 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1145 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1147 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1148 Sebastian Pop <s.pop@samsung.com>
1149 Brian Rzycki <b.rzycki@samsung.com>
1151 PR tree-optimization/54742
1152 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1153 max-fsm-thread-paths): New.
1155 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1156 max-fsm-thread-paths): Documented.
1158 * tree-cfg.c (split_edge_bb_loc): Export.
1159 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1161 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1162 original value of cond when simplification fails.
1163 (fsm_find_thread_path): New.
1164 (fsm_find_control_statement_thread_paths): New.
1165 (thread_through_normal_block): Call find_control_statement_thread_paths.
1167 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1170 (duplicate_seme_region): New.
1171 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1172 calling duplicate_seme_region.
1174 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1176 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1179 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1180 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1182 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1185 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1186 non-NULL, call maybe_get_dominating_check on it even if g is
1189 2014-12-05 Jeff Law <law@redhat.com>
1191 * doc/md.texi: Note problems using function calls to determine
1192 insn lengths and point readers to a potential workaround.
1194 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1196 * combine.c (is_parallel_of_n_reg_sets)
1197 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1199 2014-12-05 Andrew Pinski <apinski@cavium.com>
1201 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1202 than CF10 so 2 is appended on the code.
1203 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1204 (bswap<mode>2): This so it matches for the optabs.
1206 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1208 * regrename.c (find_best_rename_reg): Rename to ...
1209 (find_rename_reg): This. Also add a parameter to skip tick check.
1210 * regrename.h: Likewise.
1211 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1213 2014-12-05 Martin Jambor <mjambor@suse.cz>
1216 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1217 from bits to bytes after checking they are byte-aligned.
1219 2014-12-05 Renlin Li <renlin.li@arm.com>
1221 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1222 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1223 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1226 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1228 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1229 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1230 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1231 from load_pair<mode>. New alternative to support int/fp
1232 registers in fp/int mode patterns.
1233 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1234 store_pairsf and store_pairdi.
1235 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1236 from store_pair<mode>. New alternative to support int/fp
1237 registers in fp/int mode patterns.
1238 (*load_pair_extendsidi2_aarch64): New pattern.
1239 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1240 (aarch64-ldpstp.md): Include.
1241 * config/aarch64/aarch64-ldpstp.md: New file.
1242 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1244 (extract_base_offset_in_addr): New.
1245 (aarch64_operands_ok_for_ldpstp): New.
1246 (aarch64_operands_adjust_ok_for_ldpstp): New.
1247 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1248 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1249 (fusion_load_store): New functon.
1250 (extract_base_offset_in_addr): New function.
1251 (aarch64_gen_adjusted_ldpstp): New function.
1252 (aarch64_sched_fusion_priority): New function.
1253 (aarch64_operands_ok_for_ldpstp): New function.
1254 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1256 2014-12-05 Olivier Hainque <hainque@adacore.com>
1258 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1259 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1260 DWARF_REG_TO_UNWIND_COLUMN.
1262 2014-12-05 Olivier Hainque <hainque@adacore.com>
1264 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1265 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1266 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1267 account for dwarf register spans.
1269 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1272 * config/i386/i386.md (*jcc_1_bnd): New.
1275 (*jcc_1): Remove bnd prefix.
1279 2014-12-05 Renlin Li <renlin.li@arm.com>
1281 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1283 (aarch64_override_options): Use selected_cpu's tuning.
1285 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1287 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1288 alignment to section name. Increase default alignment to word.
1290 2014-12-05 Martin Jambor <mjambor@suse.cz>
1292 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1293 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1294 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1296 (redirect_edge_duplicating_thunks): Turned into edge method
1297 redirect_callee_duplicating_thunks.
1298 (cgraph_node::expand_all_artificial_thunks): New method.
1299 (create_clone): Call expand_all_artificial_thunks.
1300 * ipa-cp.c (perhaps_add_new_callers): Call
1301 redirect_callee_duplicating_thunks instead of redirect_callee.
1302 Also call expand_all_artificial_thunks.
1304 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1307 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
1310 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1312 * diagnostic.h (diagnostic_expand_location): New inline function.
1313 * diagnostic.c (diagnostic_build_prefix): Use it.
1314 (diagnostic_show_locus): Likewise.
1316 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1319 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1320 * configure: Regenerated.
1322 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1324 * diagnostic.c (diagnostic_color_init): New.
1325 * diagnostic.h: Declare.
1326 * gcc.c (driver::global_initializations): Use it.
1327 (driver_handle_option): Handle -fdiagnostics-color_.
1328 * toplev.c: Do not include diagnostic-color.h.
1329 (process_options): Do not initialize color diagnostics here.
1330 * common.opt (fdiagnostics-color=): Add Driver.
1331 * opts-global.c (init_options_once): Initialize color here.
1332 * opts.c (common_handle_option): Use diagnostics_color_init.
1333 * diagnostic-color.h: Fix comment.
1335 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1337 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1339 (buffer): Rename this variable to...
1342 (do_niy): Rename param from "buffer" to "pp".
1343 (dump_decl_name): Likewise.
1344 (dump_function_name): Likewise.
1345 (dump_function_declaration): Likewise.
1346 (dump_array_domain): Likewise.
1347 (dump_omp_clause): Likewise.
1348 (dump_omp_clauses): Likewise.
1349 (dump_location): Likewise.
1350 (dump_block_node): Likewise.
1351 (dump_generic_node): Likewise.
1352 (print_declaration): Likewise.
1353 (print_struct_decl): Likewise.
1354 (print_call_name): Likewise.
1355 (pretty_print_string): Likewise.
1356 (newline_and_indent): Likewise.
1358 (print_generic_decl): Update for renaming of "buffer" to
1360 (print_generic_stmt): Likewise.
1361 (print_generic_stmt_indented): Likewise.
1362 (print_generic_expr): Likewise.
1363 (maybe_init_pretty_print): Likewise.
1365 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1368 * tree-pretty-print.c: Eliminate include of <new>.
1369 (buffer): Convert this variable from a pretty_printer to a
1371 (initialized): Eliminate this variable in favor of the NULL-ness
1373 (print_generic_decl): Update for "buffer" becoming a pointer.
1374 (print_generic_stmt): Likewise.
1375 (print_generic_stmt_indented): Likewise.
1376 (print_generic_expr): Likewise.
1377 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1378 heap and using its non-NULL-ness to ensure idempotency.
1380 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1383 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1384 ipa_add_new_function on function_insertion_hook_holder being
1386 * ipa-reference.c (ipa_reference_c_finalize): Remove
1387 node_removal_hook_holder and node_duplication_hook_holder if
1388 they've been added to symtab.
1389 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1390 before cgraph_c_finalize so that the former can access "symtab".
1392 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1394 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1395 gphi_iterator, and use one in the example.
1396 * doc/gimple.texi (Tuple specific accessors): Add missing
1397 GIMPLE_GOTO section and menu item.
1398 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1399 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1400 description of removed functions.
1401 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1402 gimple_build_call_from_tree, gimple_build_call_vec,
1403 gimple_build_catch, gimple_build_cond,
1404 gimple_build_cond_from_tree, gimple_build_debug_bind,
1405 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1406 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1407 gimple_build_omp_continue, gimple_build_omp_critical,
1408 gimple_build_omp_for, gimple_build_omp_parallel,
1409 gimple_build_omp_sections, gimple_build_omp_single,
1410 gimple_build_return, gimple_build_resx, gimple_build_switch,
1411 gimple_build_try): Update return type within description to
1412 reflect changes in gimple.h to using gimple subclasses.
1413 (gimple_build_asm_vec): Update return type, params and
1415 (gimple_asm_ninputs): Update param.
1416 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1417 gimple_asm_set_input_op, gimple_asm_output_op
1418 gimple_asm_set_output_op, gimple_asm_clobber_op,
1419 gimple_asm_set_clobber_op, gimple_asm_string,
1420 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1421 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1422 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1423 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1424 gimple_call_return_type, gimple_call_set_chain,
1425 gimple_call_set_tail, gimple_call_tail_p,
1426 gimple_call_copy_skip_args, gimple_catch_types,
1427 gimple_catch_types_ptr, gimple_catch_handler,
1428 gimple_catch_set_types, gimple_catch_set_handler,
1429 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1430 gimple_cond_true_label, gimple_cond_set_true_label,
1431 gimple_cond_set_false_label, gimple_cond_false_label,
1432 gimple_cond_make_false, gimple_cond_make_true,
1433 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1434 gimple_eh_must_not_throw_fndecl,
1435 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1436 gimple_label_set_label, gimple_goto_set_dest,
1437 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1438 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1439 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1440 gimple_omp_continue_control_def,
1441 gimple_omp_continue_control_def_ptr,
1442 gimple_omp_continue_set_control_def,
1443 gimple_omp_continue_control_use,
1444 gimple_omp_continue_control_use_ptr,
1445 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1446 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1447 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1448 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1449 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1450 gimple_omp_parallel_data_arg_ptr,
1451 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1452 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1453 gimple_resx_set_region, gimple_return_retval,
1454 gimple_return_set_retval, gimple_switch_num_labels,
1455 gimple_switch_set_num_labels, gimple_switch_index,
1456 gimple_switch_set_index, gimple_switch_label,
1457 gimple_switch_set_label, gimple_switch_default_label,
1458 gimple_switch_set_default_label, gimple_try_set_eval,
1459 gimple_try_set_cleanup): Update initial param within description
1460 to reflect changes in gimple.h to using gimple subclasses.
1461 (Adding a new GIMPLE statement code): Update to reflect gimple
1462 statement subclassing.
1464 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1465 H.J. Lu <hongjiu.lu@intel.com>
1467 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1468 Linux/x86-64 linker supports PIE with copy reloc.
1469 * config.in: Regenerated.
1470 * configure: Likewise.
1472 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1473 pc-relative address for undefined, non-weak, non-function
1474 symbol reference in 64-bit PIE if linker supports PIE with
1477 * doc/sourcebuild.texi: Document pie_copyreloc target.
1479 2014-12-04 Marek Polacek <polacek@redhat.com>
1482 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1483 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1485 2014-12-04 Tobias Burnus <burnus@net-b.de>
1487 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1489 2014-12-04 Richard Biener <rguenther@suse.de>
1491 * doc/match-and-simplify.texi: Update for recent changes.
1493 2014-12-04 Martin Jambor <mjambor@suse.cz>
1495 * ipa-prop.h (ipa_alignment): New type.
1496 (ipa_jump_func): New field alignment.
1497 (ipcp_transformation_summary) New type.
1498 (ipcp_grow_transformations_if_necessary): Declare.
1499 (ipa_node_agg_replacements): Removed.
1500 (ipcp_transformations): Declare.
1501 (ipcp_get_transformation_summary): New function.
1502 (ipa_get_agg_replacements_for_node): Use it.
1503 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1504 (print_all_lattices): Also print alignment.
1505 (alignment_bottom_p): New function.
1506 (set_alignment_to_bottom): Likewise.
1507 (set_all_contains_variable): Also set alignment to bottom.
1508 (initialize_node_lattices): Likewise.
1509 (propagate_alignment_accross_jump_function): New function.
1510 (propagate_constants_accross_call): Call it.
1511 (ipcp_store_alignment_results): New function.
1512 (ipcp_driver): Call it.
1513 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1514 (ipcp_transformations): New.
1515 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1516 (ipa_set_jf_unknown): New function.
1517 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1518 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1519 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1520 (ipcp_grow_transformations_if_necessary): New function.
1521 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1522 (ipa_node_removal_hook): Likewise.
1523 (ipa_node_duplication_hook): Also duplicate alignment results.
1524 (ipa_write_jump_function): Also stream alignments.
1525 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1527 (write_agg_replacement_chain): Renamed to
1528 write_ipcp_transformation_info, also stream alignments.
1529 (read_agg_replacement_chain): Renamed to
1530 read_ipcp_transformation_info, also stream alignments.
1531 (ipa_prop_write_all_agg_replacement): Renamed to
1532 ipcp_write_transformation_summaries. Stream always.
1533 (ipa_prop_read_all_agg_replacement): Renamed to
1534 ipcp_read_transformation_summaries.
1535 (ipcp_update_alignments): New function.
1536 (ipcp_transform_function): Call it, free also alignments.
1538 2014-12-04 Richard Biener <rguenther@suse.de>
1540 * gimple-fold.c (replace_stmt_with_simplification): Properly
1541 fail when maybe_push_res_to_seq fails.
1543 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1545 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1547 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1549 * doc/install.texi: Remove mentions of cloog and ppl.
1550 * doc/invoke.texi: Likewise
1552 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1555 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1556 Handle COMPOUND_EXPR.
1558 2014-12-04 Richard Biener <rguenther@suse.de>
1560 * builtins.c (target_newline): Export.
1561 (target_percent_s_newline): Likewise.
1562 (fold_builtin_1): Do not fold printf functions here.
1563 (fold_builtin_2): Likewise.
1564 (fold_builtin_3): Likewise, do not fold strncat.
1565 (fold_builtin_strncat): Move to gimple-fold.c.
1566 (fold_builtin_printf): Likewise.
1567 * builtins.h (target_newline): Declare.
1568 (target_percent_s_newline): Likewise.
1569 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1570 builtins.c and gimplify.
1571 (gimple_fold_builtin_printf): Likewise.
1572 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1573 vprintf, printf_chk and vprintf_chk here.
1575 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1577 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1578 (floatunssidf2_internal): Same.
1579 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1580 (rs6000_emit_int_cmove): Same.
1581 (rs6000_sched_reorder): Same.
1582 (altivec_expand_vec_perm_const): Same.
1583 (rs6000_expand_vec_perm_const_1): Same.
1585 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1587 PR rtl-optimization/64010
1588 * reload.c (push_reload): Before reusing a register contained
1589 in an operand as input reload register, ensure that it is not
1590 used in CALL_INSN_FUNCTION_USAGE.
1592 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1594 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1597 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1599 * expmed.c (expand_mult): Use std::swap.
1602 * expmed.c (expand_widening_mult): Return const0_rtx if
1605 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1606 (gimple_build_assign): Document the new overloads.
1608 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1611 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1612 not create LO_SUM address for constant addresses if the type can
1613 go in Altivec registers.
1615 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1618 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1619 (pp_flush): Flush only if flush_p.
1620 (pp_really_flush): New.
1621 * pretty-print.h (struct output_buffer): Add flush_p.
1622 (pp_really_flush): Declare.
1624 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1626 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1627 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1628 (GENGTYPE_OBJS): New.
1629 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1630 Remove explicit dependencies.
1631 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1632 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1633 instead of -DGENERATOR_FILE.
1634 (CFLAGS-errors.o): New.
1635 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1636 HOST_GENERATOR_FILE. If defined, include config.h and define
1637 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1638 * gengtype-parse.c: Likewise.
1639 * gengtype-state.c: Likewise.
1640 * gengtype-lex.l: Likewise.
1641 * errors.c: Likewise.
1643 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1645 * config/epiphany/epiphany.c (epiphany_override_options):
1646 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1647 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1648 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1650 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1654 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1655 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1656 when architecture is older than ARMv7.
1658 2014-12-03 Richard Biener <rguenther@suse.de>
1660 * builtins.c (target_percent_c): Export.
1661 (fold_builtin_fprintf): Move to gimple-fold.c.
1662 (fold_builtin_2): Do not fold fprintf functions.
1663 (fold_builtin_3): Likewise.
1664 (fold_builtin_4): Remove.
1665 (fold_builtin_n): Do not call fold_builtin_4.
1666 * builtins.h (target_percent_c): Declare.
1667 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1668 builtins.c and gimplify.
1669 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1670 fprintf_chk and vfprintf_chk here.
1672 2014-12-03 Martin Jambor <mjambor@suse.cz>
1675 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1676 type sizes before view_converting.
1678 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1680 PR rtl-optimization/64151
1681 PR rtl-optimization/64156
1682 * ira-costs.c (scan_one_insn): Revert r218266.
1684 2014-12-03 Richard Biener <rguenther@suse.de>
1686 * builtins.c (fold_builtin_fpclassify): Change to take
1687 array of arguments instead of CALL_EXPR tree.
1688 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1689 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1690 (fold_call_expr): Always use fold_builtin_n.
1691 (fold_builtin_call_array): Change to not build the unfolded call,
1692 always use fold_builtin_n.
1693 (fold_builtin_varargs): Change to take array of arguments instead
1695 (fold_call_stmt): Always use fold_builtin_n.
1696 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1697 * fold-const.c (fold_build_call_array_loc): Build the call
1698 if fold_builtin_call_array returned NULL_TREE.
1699 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1700 a CALL_EXPR and use fold_builtin_call_array instead of
1703 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1705 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1706 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1707 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1708 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1709 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1710 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1711 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1712 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1713 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1714 Change VDQ to VDQ_I.
1716 (mul<mode>3): Change VDQM to VDQ_BHSI.
1717 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1718 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1719 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1721 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1722 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1723 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1724 Change VDW to VD_BHSI.
1725 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1726 Change VDIC to VD_BHSI.
1728 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1729 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1730 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1732 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1733 VDIC, VDQQHS): Remove.
1734 (Vwtype): Update comment (changing VDW to VD_BHSI).
1736 2014-12-03 Richard Biener <rguenther@suse.de>
1739 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1740 * match.pd: ... here as patterns.
1742 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1744 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1745 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1746 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1749 2014-12-03 Tom de Vries <tom@codesourcery.com>
1751 PR rtl-optimization/63957
1752 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1753 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1755 (get_call_reg_set_usage): Same.
1756 * lra-assigns.c (lra_assign): Same.
1757 * lra-constraints.c (need_for_call_save_p): Same.
1758 * lra-lives.c (process_bb_lives): Same.
1759 * lra.c (lra): Same.
1760 * calls.c (expand_call): Same.
1761 (emit_library_call_value_1): Same.
1762 * config/arm/arm.c (arm_option_override): Same.
1763 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1765 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1766 fuse-caller-save with fipa-ra.
1767 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1770 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1772 * sanopt.c (maybe_get_single_definition): New function.
1773 (maybe_get_dominating_check): Ditto.
1774 (can_remove_asan_check): Ditto.
1775 (struct tree_map_traits): New struct.
1776 (struct sanopt_ctx): Use custom traits for asan_check_map.
1777 (maybe_optimize_ubsan_null_ifn): Move code to
1778 maybe_get_dominating_check.
1779 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1780 into account when optimizing.
1781 (sanopt_optimize_walker): Optimize ASan checks even when
1784 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1786 * config/i386/constraints.md (Yr): New.
1787 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1788 (REG_CLASS_NAMES): Likewise.
1789 (REG_CLASS_CONTENTS): Likewise.
1790 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1791 which use only NO_REX_SSE_REGS.
1792 (vec_set<mode>_0): Likewise.
1793 (*vec_setv4sf_sse4_1): Likewise.
1794 (sse4_1_insertps): Likewise.
1795 (*sse4_1_extractps): Likewise.
1796 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1797 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1798 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1799 (*sse4_1_<code><mode>3): Likewise.
1800 (*sse4_1_eqv2di3): Likewise.
1801 (sse4_2_gtv2di3): Likewise.
1802 (*vec_extractv4si): Likewise.
1803 (*vec_concatv2si_sse4_1): Likewise.
1804 (vec_concatv2di): Likewise.
1805 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1806 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1807 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1808 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1809 (<sse4_1_avx2>_mpsadbw): Likewise.
1810 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1811 (<sse4_1_avx2>_pblendvb): Likewise.
1812 (sse4_1_pblendw): Likewise.
1813 (sse4_1_phminposuw): Likewise.
1814 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1815 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1816 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1817 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1818 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1819 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1820 (sse4_1_ptest): Likewise.
1821 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1822 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1823 * config/i386/subst.md (mask_prefix4): New.
1824 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1826 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1828 PR rtl-optimization/52714
1829 * combine.c (try_combine): Allow combining two insns into two
1830 new insns if at least one of those is a noop.
1832 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1834 * target.def (fusion_priority): Wrap code with @smallexample.
1835 * doc/tm.texi: Regenerated.
1837 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1839 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1842 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1844 * asan.c: (asan_finish_file): Use default priority for constructors
1847 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1850 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1851 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1853 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1856 * config/i386/i386.c (decide_alg): Stop only if there aren't
1857 any usable algorithms.
1859 2014-12-02 Tom de Vries <tom@codesourcery.com>
1861 PR rtl-optimization/63718
1862 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1865 2014-12-02 Richard Biener <rguenther@suse.de>
1867 * match.pd: When combining divisions exclude the degenerate
1868 case involving INT_MIN from overflow handling.
1870 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1872 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1874 2014-12-02 Martin Jambor <mjambor@suse.cz>
1877 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1878 (cgraph_edge_brings_value_p): New parameter dest, use
1879 same_node_or_its_all_contexts_clone_p and check availability.
1880 (cgraph_edge_brings_value_p): Likewise.
1881 (get_info_about_necessary_edges): New parameter dest, pass it to
1882 cgraph_edge_brings_value_p. Update caller.
1883 (gather_edges_for_value): Likewise.
1884 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1885 both the destination and availability.
1887 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1890 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1891 using post-reload splitter. Use peephole2 pass instead.
1892 (call_value_osf_tlsldm): Ditto.
1893 (TLS_CALL): New int iterator.
1894 (tls): New int attribute.
1895 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1896 and call_value_tlsldm using TLS_CALL int iterator.
1898 2014-12-02 Richard Biener <rguenther@suse.de>
1899 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1901 * genmatch.c: Include hash-set.h.
1902 (fatal_at): Add source_location overload.
1903 (parser::record_operlist): New method.
1904 (parser::push_simplify): Likewise.
1905 (parser::oper_lists_set): New member.
1906 (parser::oper_lists): Likewise.
1907 (parser::parse_operation): Record seen operator list references.
1908 (parser::parse_c_expr): Likewise.
1909 (parser::parse_simplify): Init oper_lists_set and oper_lists
1910 and use push_simplify.
1911 (parser::parser): Init oper_lists_set and oper_lists.
1913 2014-12-02 Richard Biener <rguenther@suse.de>
1915 * match.pd: Restrict division combining to trunc_div and
1918 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1920 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1921 Remove NULL last argument from create_tmp_var calls.
1922 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1923 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1924 * config/i386/i386.c (add_condition_to_bb,
1925 ix86_atomic_assign_expand_fenv): Likewise.
1926 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1927 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1928 * config/aarch64/aarch64-builtins.c
1929 (aarch64_atomic_assign_expand_fenv): Likewise.
1930 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1932 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1933 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1934 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1936 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1937 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1938 the order of first two arguments.
1939 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1940 Likewise. Remove last NULL_TREE argument.
1942 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1944 PR rtl-optimization/59278
1945 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1947 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1949 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1951 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1953 * combine.c (is_parallel_of_n_reg_sets): New function.
1954 (can_split_parallel_of_n_reg_sets): New function.
1955 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1956 two insns if possible.
1958 2014-12-01 Tobias Burnus <burnus@net-b.de>
1959 Jack Howarth <howarth@bromo.med.uc.edu>
1962 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1964 * doc/install.texi (ISL): Permit ISL 0.14.
1965 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1966 Conditionally use ISL 0.13+ functions.
1967 * graphite-interchange.c: Make 'extern "C"' conditional.
1968 * graphite-isl-ast-to-gimple.c: Ditto.
1969 * graphite-poly.c: Ditto.
1970 * graphite-sese-to-poly.c: Ditto.
1971 * config.in: Regenerate.
1972 * gcc/configure: Regenerate.
1974 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1976 * combine.c (distribute_links): Handle multiple SETs.
1978 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1980 * combine.c (struct insn_link): New field `regno'.
1981 (alloc_insn_link): New parameter `regno'. Use it.
1982 (find_single_use): Check the new field.
1983 (can_combine_def_p, can_combine_use_p): New functions. Split
1985 (create_log_links): ... here. Correct data type of `regno'.
1986 Adjust call to alloc_insn_link.
1987 (adjust_for_new_dest): Find regno, use it in call to
1989 (try_combine): Check reg_used_between_p when combining a PARALLEL
1990 as earlier insn. Adjust call to alloc_insn_link.
1991 (distribute_links): Check the new field.
1993 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1996 * real.c (real_from_string): Add missing mpfr_clear.
1998 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2001 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2002 release of stmts by converting it to an auto_vec.
2004 2014-12-01 Richard Biener <rguenther@suse.de>
2006 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2007 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2008 bootstrap with old GCC.
2009 (generic-match.o-warn): Likewise.
2011 2014-12-01 Richard Biener <rguenther@suse.de>
2013 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2014 Properly handle FIXED_CST shifts by INTEGER_CST.
2015 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2016 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2017 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2018 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2019 (fold_binary_loc): ... here. Call const_binop overload
2022 2014-12-01 Marek Polacek <polacek@redhat.com>
2023 Jakub Jelinek <jakub@redhat.com>
2026 * ubsan.c (instrument_object_size): Stop searching if the base
2027 occurs in abnormal phi.
2029 2014-12-01 Marek Polacek <polacek@redhat.com>
2032 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2034 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2036 * gimple.h (gimple_build_assign_stat): Remove prototype.
2037 (gimple_build_assign): Remove define. Add overload prototypes
2038 with tree lhs and either a tree rhs, or enum tree_code and
2039 1, 2 or 3 tree operands.
2040 * gimple.c (gimple_build_assign_stat): Renamed to...
2041 (gimple_build_assign): ... this. Add overloads with
2042 enum tree_code and 1, 2 or 3 tree operands.
2043 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2044 Rename the 3 operand overload to ...
2045 (gimple_build_assign_1): ... this. Make it static inline.
2046 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2047 instead of gimple_build_assign_with_ops, swap the order of first
2048 two arguments and adjust formatting where necessary.
2049 * tree-vect-slp.c (vect_get_constant_vectors,
2050 vect_create_mask_and_perm): Likewise.
2051 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2052 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2053 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2054 * tsan.c (instrument_builtin_call): Likewise.
2055 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2056 chkp_generate_extern_var_bounds): Likewise.
2057 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2058 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2059 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2060 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2061 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2062 gimple_mod_subtract): Likewise.
2063 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2064 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2065 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2066 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2067 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2068 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2069 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2070 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2071 adjust_bool_pattern_cast, adjust_bool_pattern,
2072 vect_recog_bool_pattern): Likewise.
2073 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2074 insert_initializers, introduce_cast_before_cand,
2075 replace_one_candidate): Likewise.
2076 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2077 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2078 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2080 * tree-tailcall.c (adjust_return_value_with_ops,
2081 update_accumulator_with_ops): Likewise.
2082 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2083 * tree-ssa-reassoc.c (build_and_add_sum,
2084 optimize_range_tests_to_bit_test, update_ops,
2085 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2086 negate_value, repropagate_negates, attempt_builtin_powi,
2087 reassociate_bb): Likewise.
2088 * tree-vect-loop.c (vect_is_simple_reduction_1,
2089 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2091 * ipa-split.c (split_function): Likewise.
2092 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2093 abs_replacement, neg_replacement): Likewise.
2094 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2095 * tree-vrp.c (simplify_truth_ops_using_ranges,
2096 simplify_float_conversion_using_ranges,
2097 simplify_internal_call_using_ranges): Likewise.
2098 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2099 * tree-vect-generic.c (expand_vector_divmod,
2100 optimize_vector_constructor): Likewise.
2101 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2102 instrument_bool_enum_load): Likewise.
2103 * tree-ssa-loop-manip.c (create_iv): Likewise.
2104 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2105 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2106 expand_cilk_for, simd_clone_adjust): Likewise.
2107 * trans-mem.c (expand_transaction): Likewise.
2108 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2109 vect_setup_realignment, vect_permute_load_chain,
2110 vect_shift_permute_load_chain): Likewise.
2111 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2112 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2113 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2114 vectorizable_shift, vectorizable_operation, vectorizable_store,
2115 permute_vec_elements, vectorizable_load): Likewise.
2117 2014-12-01 Richard Biener <rguenther@suse.de>
2120 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2121 htab_hash_pointer to not break PCH.
2123 2014-12-01 Richard Biener <rguenther@suse.de>
2125 PR tree-optimization/15346
2126 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2127 add -Wno-unused-but-set-variable.
2128 * match.pd: Combine two successive divisions.
2130 2014-12-01 Richard Biener <rguenther@suse.de>
2133 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2135 * fold-const.c (fold_binary_loc): Remove transforms here.
2137 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2139 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2140 the return address in $18 ahead of passing arguments to FPRs.
2142 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2145 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2146 values in array domain.
2148 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2150 PR tree-optimization/63941
2151 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2152 DOM_BB has non-true predicate, conditionally set non-true predicate
2155 2014-12-01 Martin Jambor <mjambor@suse.cz>
2158 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2159 value of the argument to the type of the value in the condition.
2161 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2165 * config/sh/sh.c (sh_unspec_insn_p,
2166 sh_insn_operands_modified_between_p): New functions.
2167 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2168 are modified or if it has side effects, may trap or is volatile.
2170 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2172 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2173 create_tmp_reg): Add default NULL value to last argument.
2174 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2175 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2176 last argument from create_tmp_var_raw, create_tmp_var,
2177 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2178 * tree-ssa-strlen.c (get_string_length): Likewise.
2179 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2180 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2181 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2182 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2183 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2184 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2185 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2186 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2187 * tsan.c (instrument_expr, instrument_builtin_call,
2188 instrument_func_entry): Likewise.
2189 * varpool.c (add_new_static_var): Likewise.
2190 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2191 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2192 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2193 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2194 gimplify_omp_atomic, gimplify_expr): Likewise.
2195 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2196 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2197 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2198 vect_loop_versioning): Likewise.
2199 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2200 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2201 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2202 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2203 vect_recog_over_widening_pattern): Likewise.
2204 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2206 * tree-cfg.c (make_blocks): Likewise.
2207 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2209 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2210 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2212 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2213 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2214 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2215 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2216 * tree-ssa-reassoc.c (build_and_add_sum,
2217 optimize_range_tests_to_bit_test, update_ops,
2218 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2219 negate_value, repropagate_negates): Likewise.
2220 * tree-vect-loop.c (vect_is_simple_reduction_1,
2221 vect_create_epilog_for_reduction): Likewise.
2222 * ipa-split.c (split_function): Likewise.
2223 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2224 declare_return_variable, tree_function_versioning): Likewise.
2225 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2226 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2228 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2229 neg_replacement): Likewise.
2230 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2232 * tree-vrp.c (simplify_truth_ops_using_ranges,
2233 simplify_float_conversion_using_ranges,
2234 simplify_internal_call_using_ranges): Likewise.
2235 * tree-switch-conversion.c (emit_case_bit_tests,
2236 build_one_array, build_arrays, gen_def_assigns): Likewise.
2237 * gimple-fold.c (gimple_fold_builtin_memory_op,
2238 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2239 * tree-vect-generic.c (expand_vector_divmod,
2240 optimize_vector_constructor): Likewise.
2241 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2242 ubsan_expand_objsize_ifn, instrument_si_overflow,
2243 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2244 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2245 * tree-ssa-loop-manip.c (create_iv,
2246 tree_transform_and_unroll_loop): Likewise.
2247 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2248 lower_rec_input_clauses, lower_lastprivate_clauses,
2249 expand_parallel_call, expand_omp_for_static_chunk,
2250 expand_omp_atomic_pipeline, expand_omp_target,
2251 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2252 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2253 lower_depend_clauses, lower_omp_target, lower_omp_1,
2254 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2255 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2256 create_call_for_reduction_1, separate_decls_in_region,
2257 create_parallel_loop): Likewise.
2258 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2259 handle_scalar_deps_crossing_scop_limits): Likewise.
2260 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2261 expand_assign_tm, expand_call_tm, expand_transaction,
2262 ipa_tm_insert_gettmclone_call): Likewise.
2263 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2265 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2266 vectorizable_call, vectorizable_simd_clone_call,
2267 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2268 vectorizable_load): Likewise.
2270 2014-11-29 Tobias Burnus <burnus@net-b.de>
2271 Manuel López-Ibáñez <manu@gcc.gnu.org>
2273 * opt-functions.awk (lang_enabled_by): Support || for
2275 * optc-gen.awk: Ditto.
2276 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2279 2014-11-28 Mike Stump <mikestump@comcast.net>
2281 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2282 (bitmap_ior_and_compl): Likewise.
2284 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2287 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2290 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2293 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2294 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2296 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2298 PR rtl-optimization/64087
2299 * lra-lives.c (process_bb_lives): Add debug output.
2300 (lra_create_live_ranges): Don't remove dead insn on the second
2301 call of lra_create_live_ranges_1.
2303 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2305 PR rtl-optimization/64037
2306 * combine.c (setup_incoming_promotions): Pass the argument
2307 before any promotions happen to promote_function_mode.
2309 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2311 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2312 permutations to loads group of size 3.
2314 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2316 * config/arm/arm.md (copysignsf3): New pattern.
2317 (copysigndf3): Likewise.
2319 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2320 Ilya Verbin <ilya.verbin@intel.com>
2322 * omp-low.c (lower_omp_critical): Mark critical sections
2323 inside target functions as offloadable.
2325 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2327 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2328 file contains sections with LTO and offload IR, respectively.
2330 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2332 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2333 (symbol_table::compile): Set flag_generate_offload if there is something
2335 * common.opt (flag_generate_offload): New Variable declaration.
2336 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2337 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2338 flag_generate_offload is set.
2339 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2340 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2342 * toplev.c (compile_file): Emit LTO marker if offload info has been
2343 previously emitted. Do not emit lto_slim marker if
2344 flag_generate_offload is without flag_generate_lto.
2345 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2347 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2349 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2350 * config/arm/arm-tables.opt: Regenerate.
2351 * config/arm/arm-tune.md: Regenerate.
2352 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2353 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2356 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2358 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2359 Include cortex-a17.md.
2360 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2361 * config/arm/arm-cores.def (cortex-a17): New entry.
2362 * config/arm/arm-tables.opt: Regenerate.
2363 * config/arm/arm-tune.md: Regenerate.
2364 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2365 * config/arm/cortex-a17.md: New file.
2366 * config/arm/cortex-a17-neon.md: New file.
2367 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2368 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2370 2014-11-28 Richard Biener <rguenther@suse.de>
2373 * genmatch.c (dt_node::gen_kids_1): New function, split out
2374 from dt_node::gen_kids.
2375 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2376 (decision_tree::find_node): Treat DT_TRUE as barrier for
2377 node CSE on the same level.
2378 (dt_node::append_node): Do not keep DT_TRUE last.
2379 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2381 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2383 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2386 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2388 * config/i386/i386.md (preferred_for_size): New attribute
2389 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2390 attribute to conditionally disable alternative 1.
2391 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2392 and prefered_for_speed attributes to conditionally disable
2394 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2395 preferred_for_size attribute to conditionally disable
2396 alternatives 3 and 4.
2397 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2398 preferred_for_size and prefered_for_speed attributes to conditionally
2399 disable alternatives 3 and 4.
2400 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2402 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2404 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2406 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2409 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2411 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2413 2014-11-27 Martin Liska <mliska@suse.cz>
2414 David Malcolm <dmalcolm@redhat.com>
2416 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2418 (sem_function::bb_dict_test): Likewise.
2419 * ipa-icf.h: Likewise.
2421 2014-11-27 Richard Biener <rguenther@suse.de>
2424 * fold-const.c (const_unop): Re-instantiate missing condition
2425 before calling fold_abs_const.
2427 PR tree-optimization/64088
2428 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2429 the stmt break from the loop over use operands.
2431 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2433 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2435 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2436 (fold_builtin_cpu): Ditto.
2437 * doc/extend.texi: Documment it.
2439 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2442 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2443 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2444 not only if modifier is EXPAND_INITIALIZER, but whenever
2445 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2447 PR tree-optimization/64024
2448 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2449 field. Add simd_clone_info field.
2450 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2451 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2452 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2453 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2454 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2455 base and linear_step from analysis phase and use it during transform
2456 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2457 multiplied by linear_step.
2458 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2461 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2462 if it is CONSTANT_P other than CONST_INT.
2464 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2467 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2469 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2470 make it TARGET_EITHER.
2471 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2472 and move HFmode handling from consttable_4 to it.
2473 (consttable_4): Move HFmode handling to consttable_2 pattern.
2474 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2475 (consttable_2): Ditto.
2477 2014-11-27 Richard Biener <rguenther@suse.de>
2479 * tree-ssa-sccvn.c (try_to_simplify): Allow
2480 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2482 2014-11-27 Richard Biener <rguenther@suse.de>
2484 PR tree-optimization/64083
2485 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2486 forcibly mark loop for removal the wrong way.
2488 2014-11-27 Richard Biener <rguenther@suse.de>
2491 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2492 and instead return false when !fstrict-aliasing.
2494 2014-11-27 Richard Biener <rguenther@suse.de>
2496 PR tree-optimization/61634
2497 * tree-vect-slp.c: Include gimple-walk.h.
2498 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2499 down the SLP tree for one scalar statement.
2500 (vect_detect_hybrid_slp_1): New walker function.
2501 (vect_detect_hybrid_slp_2): Likewise.
2502 (vect_detect_hybrid_slp): Properly handle pattern statements
2503 in a pre-scan over all loop stmts.
2505 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2508 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2509 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2510 aarch64_convert_mode, aarch64_gen_ccmp_first,
2511 aarch64_gen_ccmp_next): New functions.
2512 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2514 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2516 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2517 without -pie or -shared, error on -fsanitize=thread -static instead.
2519 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2522 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2523 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2524 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2525 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2526 Add new optional parameter exclude_virtual_thunks.
2527 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2528 optional parameter exclude_virtual_thunks.
2529 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2530 (cgraph_node::set_pure_flag): Likewise.
2531 (cgraph_node::function_symbol): Simplified.
2532 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2533 * ipa-pure-const.c (analyze_function): For virtual thunks set
2534 pure_const_state to IPA_NEITHER.
2535 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2537 2014-11-26 Richard Biener <rguenther@suse.de>
2540 * tree-data-ref.c (split_constant_offset_1): Do not follow
2541 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2543 2014-11-26 Richard Biener <rguenther@suse.de>
2545 * fold-const.h (const_unop): Declare.
2546 (const_binop): Likewise.
2547 * fold-const.c (const_binop): Export overload that expects
2548 a type parameter and dispatches to fold_relational_const as well.
2549 Check both operand kinds for guarding the transforms.
2550 (const_unop): New function, with constant folding from fold_unary_loc.
2551 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2552 Remove constant folding done there from the simplifications.
2553 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2554 (fold_negate_expr): Remove dead code from the REAL_CST case.
2555 Avoid building garbage in the COMPLEX_CST case.
2556 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2558 (gimple_resimplify2): Dispatch to const_binop.
2559 (gimple_simplify): Likewise.
2561 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2564 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2565 debug statement when searching for a new position for
2566 bounds load/creation statement.
2568 2014-11-26 Marek Polacek <polacek@redhat.com>
2571 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2572 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2573 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2575 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2578 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2579 proper size for function_code bitfield.
2580 (pack_ts_function_decl_value_fields): Likewise.
2582 2014-11-21 Mark Wielaard <mjw@redhat.com>
2584 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2585 * opts.c (common_handle_option): Accept -gdwarf-5.
2586 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2587 DW_LANG_C_plus_plus_14.
2588 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2589 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2590 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2591 (output_compilation_unit_header): Output at most a DWARFv4 header.
2592 (output_skeleton_debug_sections): Likewise.
2593 (output_line_info): Likewise.
2594 (output_aranges): Document header version number.
2596 2014-11-26 Richard Biener <rguenther@suse.de>
2598 * gimple-fold.c (get_symbol_constant_value): Allow all
2599 GIMPLE register type zero-constants.
2601 2014-11-26 Mark Wielaard <mjw@redhat.com>
2603 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2604 function decl has TREE_THIS_VOLATILE.
2606 2014-11-26 Richard Biener <rguenther@suse.de>
2608 PR tree-optimization/62238
2609 * tree-predcom.c (ref_at_iteration): Unshare the expression
2610 before gimplifying it.
2611 (prepare_initializers_chain): Discard unused seq.
2613 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2615 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2618 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2620 * ira-lives.c (process_bb_node_lives): Make code with conditional
2621 REAL_PIC_OFFSET_TABLE_REGNUM.
2623 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2626 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2627 of pic pseudo with pic hard reg.
2629 2014-11-25 Rohit <rohitarulraj@freescale.com>
2632 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2633 added GCC hard register numbers for SPE high registers.
2635 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2637 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2638 before removing it, not after.
2640 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2642 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2645 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2647 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2650 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2652 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2653 (rest of file): Replace those with code resp. CODE.
2655 2014-11-25 Tom de Vries <tom@codesourcery.com>
2657 * tree-cfg.c (verify_sese): New function.
2658 (move_sese_region_to_fn): Call verify_sese.
2659 * tree-cfg.h (verify_sese): Declare.
2661 2014-11-25 Richard Biener <rguenther@suse.de>
2664 * lto-streamer-out.c (output_struct_function_base): Stream
2666 * lto-streamer-in.c (input_struct_function_base): Likewise.
2668 2014-11-25 Martin Liska <mliska@suse.cz>
2672 * sreal.c (sreal::operator+): Addition fixed.
2673 (sreal::signedless_plus): Negative numbers are
2675 (sreal::operator-): Subtraction is fixed.
2676 (sreal::signedless_minus): Negative numbers are
2678 * sreal.h (sreal::operator<): Equal negative numbers
2679 are compared correctly.
2680 (sreal::shift): New checking asserts are introduced.
2683 2014-11-25 Richard Biener <rguenther@suse.de>
2685 PR tree-optimization/61927
2686 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2687 of group and pattern analysis to the one in GCC 4.8.
2689 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2690 Jakub Jelinek <jakub@redhat.com>
2692 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2694 * lto-wrapper.c (append_offload_options): Likewise.
2696 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2698 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2699 load the static chain if the call was originally direct.
2701 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2704 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2705 devirtualization is disabled.
2707 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2710 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2711 Altivec & -16 mask if the type is not valid for Altivec registers.
2712 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2713 reg) that occurs during push_reload processing.
2715 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2716 alternative for moving constant vectors which are easy altivec
2717 constants to GPRs. Set the length attribute each of the
2720 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2721 work in progress patch was committed instead of the fixes for
2723 * config/rs6000/rs6000.c: Likewise.
2725 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2728 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2729 and -fno-devirtualize more carefully.
2730 (can_remove_node_now_p): Update.
2732 2014-11-24 Andrew Pinski <apinski@cavium.com>
2735 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2737 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2739 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2741 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2743 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2744 Refactor by combining switch statements and make arrays into scalars.
2746 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2749 * dbxout.c: Include stringpool.h
2750 (dbxout_type) [default]: Ignore auto type.
2752 2014-11-24 Richard Biener <rguenther@suse.de>
2754 PR tree-optimization/63679
2755 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2756 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2757 to properly leave off at -1.
2758 (fully_constant_vn_reference_p): Generalize folding from
2759 constant initializers.
2760 (vn_reference_lookup_3): When looking through aggregate copies
2761 handle offsetted reads and try simplifying the result to
2763 * gimple-fold.h (fold_ctor_reference): Export.
2764 * gimple-fold.c (fold_ctor_reference): Likewise.
2766 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2768 * simplify-rtx.c (simplify_ternary_operation): Simplify
2769 vec_merge (vec_duplicate (vec_select)).
2771 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2773 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2774 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2775 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2777 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2779 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2780 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2781 (cortexa57_tunings): Likewise.
2782 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2784 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2786 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2787 in the not conditional jump case.
2788 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2789 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2791 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2793 * config/aarch64/aarch64.c: Include tm-constrs.h
2794 (AARCH64_FUSE_ADRP_ADD): Define.
2795 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2796 (cortexa53_tunings): Likewise.
2797 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2799 2014-11-24 Martin Liska <mliska@suse.cz>
2801 * ipa-inline.c (edge_badness): long is replaced by sreal
2802 as fibonacci_heap template type.
2803 (update_edge_key): Likewise.
2804 (inline_small_functions): Likewise.
2806 2014-11-24 Martin Liska <mliska@suse.cz>
2808 * predict.c (propagate_freq): More elegant sreal API is used.
2809 (estimate_bb_frequencies): Precomputed constants replaced by integer
2811 * sreal.c (sreal::normalize): New function.
2812 (sreal::to_int): Likewise.
2813 (sreal::operator+): Likewise.
2814 (sreal::operator-): Likewise.
2815 (sreal::signedless_plus): Likewise.
2816 (sreal::signedless_minus): Likewise.
2817 (sreal::operator/): Negative number support is added.
2818 * sreal.h: Definition of new functions added.
2819 (inline sreal operator<<): New function.
2820 (inline sreal operator>>): Likewise.
2822 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2824 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2826 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2827 (cortexa53_tunings): Likewise.
2828 (cortexa57_tunings): Likewise.
2829 (thunderx_tunings): Likewise.
2830 (aarch64_macro_fusion_p): New function.
2831 (aarch_macro_fusion_pair_p): Likewise.
2832 (TARGET_SCHED_MACRO_FUSION_P): Define.
2833 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2834 (AARCH64_FUSE_MOV_MOVK): Likewise.
2835 (AARCH64_FUSE_NOTHING): Likewise.
2837 2014-11-24 Martin Liska <mliska@suse.cz>
2840 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2841 with replace_key method.
2842 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2843 (fibonacci_heap::replace_key_data): Likewise.
2844 (fibonacci_heap::replace_key): New method that can even increment key,
2845 this operation costs O(log N).
2846 (fibonacci_heap::extract_min): New argument.
2847 (fibonacci_heap::delete_node): Likewise.
2849 2014-11-24 Richard Biener <rguenther@suse.de>
2851 PR tree-optimization/55334
2852 * function.h (struct function): Add last_clique member.
2853 * tree-inline.c (remap_dependence_clique): New function.
2854 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2855 (copy_tree_body_r): Likewise.
2856 (copy_cfg_body): Free dependence map.
2857 (copy_gimple_seq_and_replace_locals): Likewise.
2858 * tree-pretty-print.c (dump_generic_node): Dump
2860 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2861 to answer alias query.
2862 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2863 tree-pretty-print.h and gimple-walk.h.
2864 (struct variable_info): Add is_restrict_var flag and ruid
2866 (new_var_info): Initialize is_restrict_var.
2867 (make_constraint_from_restrict): Likewise.
2868 (create_variable_info_for): Exclude restricts from global vars
2870 (intra_create_variable_infos): But not those from parameters.
2871 (visit_loadstore): New function.
2872 (maybe_set_dependence_info): Likewise.
2873 (compute_dependence_clique): Likewise.
2874 (compute_may_aliases): Call compute_dependence_clique.
2875 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2877 (dr_may_alias_p): Use recorded dependence info to answer
2879 * tree-core.h (struct tree_base): Add clique, base struct in
2881 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2882 (MR_DEPENDENCE_BASE): Likewise.
2883 * tree-inline.h (dependence_hasher): New hash-map kind.
2884 (struct copy_body_data): Add dependence_map pointer.
2885 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2886 throwing away dependence info.
2887 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2888 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2890 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2893 * config/sh/sh_optimize_sett_clrt.cc
2894 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2895 of void. Abort at complex edges.
2896 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2899 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2902 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2904 * configure: Regenerated.
2905 * config.in: Regenerated.
2907 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2909 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2910 clones as having abstract origin used.
2911 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2913 (clone_inlined_nodes): Copy abstract originflag.
2914 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2915 abstract origin node.
2917 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2919 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2920 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2921 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2923 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2927 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2928 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2929 Adjust related comments throughout the file.
2931 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2935 * config/sh/sh.c (sh_is_logical_t_store_expr,
2936 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2937 (sh_split_movrt_negc_to_movt_xor): New function.
2938 (sh_find_set_of_reg): Move to ...
2939 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2940 to template function.
2941 (set_of_reg): Use rtx_insn* for insn member.
2942 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2943 rtx_insn* for insn argument.
2944 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2945 sequence using new sh_split_movrt_negc_to_movt_xor function.
2946 (movrt_xor): Allow also for SH2A.
2947 (*movt_movrt): Delete insns and splits.
2949 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2951 PR tree-optimization/60770
2952 * tree-sra.c (clobber_subtree): New function.
2953 (sra_modify_constructor_assign): Call it.
2955 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2958 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2960 (process_bb_lives): Rename dead_insn_p on remove_p
2961 and global_live_info_p on dead_insn_p. Calculate local live info
2962 unconditionally. Remove last argument in calls mark_regno_live and
2963 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2964 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2965 Return bool. Rename global_live_info_p on dead_insn_p. Return
2966 flag of live info change.
2967 (lra_create_live_ranges): New.
2969 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2973 * internal-fn.c (expand_arith_overflow_result_store,
2974 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2975 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2976 adjust arguments to those functions. Use unsignedp = true for
2977 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2979 PR tree-optimization/64006
2980 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2981 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2982 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2983 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2984 immediate uses would change their value ranges and return
2985 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2986 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2987 interesting for vrp.
2989 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2992 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2993 Altivec & -16 mask if the type is not valid for Altivec registers.
2994 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2995 reg) that occurs during push_reload processing.
2997 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2998 alternative for moving constant vectors which are easy altivec
2999 constants to GPRs. Set the length attribute each of the
3002 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3004 * configure.ac: When checking for MIPS .module support ensure that
3005 o32 FPXX is supported to avoid a second configure check.
3006 * configure: Regenerate.
3008 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3010 * config/aarch64/iterators.md (VS): New mode iterator.
3011 (vsi2qi): New mode attribute.
3013 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3014 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3015 * config/aarch64/aarch64-builtins.c
3016 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3018 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3021 * configure: Regenerated.
3023 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3025 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3027 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3029 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3030 OPTION_MASK_ISA_PCOMMIT_SET): New.
3031 (ix86_handle_option): Handle OPT_mpcommit.
3032 * config.gcc: Add pcommitintrin.h
3033 * config/i386/pcommitintrin.h: New file.
3034 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3035 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3036 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3038 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3039 (PTA_PCOMMIT): Define.
3040 (ix86_option_override_internal): Handle new option.
3041 (ix86_valid_target_attribute_inner_p): Add pcommit.
3042 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3043 (bdesc_special_args): Add __builtin_ia32_pcommit.
3044 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3045 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3046 (pcommit): New instruction.
3047 * config/i386/i386.opt: Add mpcommit.
3048 * config/i386/x86intrin.h: Include pcommitintrin.h.
3050 2014-11-20 Mark Wielaard <mjw@redhat.com>
3053 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3054 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3055 (darwin_override_options): Likewise.
3056 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3058 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3060 * dbxout.c (get_lang_number): Likewise.
3061 (dbxout_type): Likewise.
3062 (dbxout_symbol_location): Likewise.
3063 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3064 also for DW_LANG_{C,C99,ObjC}.
3065 (highest_c_language): New function.
3066 (gen_compile_unit_die): Call highest_c_language to merge LTO
3067 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3068 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3069 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3070 * langhooks.h (struct lang_hooks): Add version comment to name.
3071 (lang_GNU_C): New function declaration.
3072 (lang_GNU_CXX): Likewise.
3073 * langhooks.c (lang_GNU_C): New function.
3074 (lang_GNU_CXX): Likewise.
3075 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3077 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3079 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3080 OPTION_MASK_ISA_CLWB_SET): New.
3081 (ix86_handle_option): Handle OPT_mclwb.
3082 * config.gcc: Add clwbintrin.h.
3083 * config/i386/clwbintrin.h: New file.
3084 * config/i386/cpuid.h (bit_CLWB): Define.
3085 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3086 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3088 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3090 (ix86_option_override_internal): Handle new option.
3091 (ix86_valid_target_attribute_inner_p): Add clwb.
3092 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3093 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3094 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3095 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3096 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3097 (clwb): New instruction.
3098 * config/i386/i386.opt: Add mclwb.
3099 * config/i386/x86intrin.h: Include clwbintrin.h.
3101 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3103 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3104 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3105 (ix86_handle_option): Handle OPT_mavx512vbmi.
3106 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3107 * config/i386/avx512vbmiintrin.h: New file.
3108 * config/i386/avx512vbmivlintrin.h: Ditto.
3109 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3110 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3111 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3113 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3114 (PTA_AVX512VBMI): Define.
3115 (ix86_option_override_internal): Handle new options.
3116 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3117 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3118 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3119 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3120 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3121 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3122 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3123 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3124 IX86_BUILTIN_VPERMI2VARQI128.
3125 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3126 __builtin_ia32_vpmultishiftqb256_mask,
3127 __builtin_ia32_vpmultishiftqb128_mask,
3128 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3129 __builtin_ia32_vpermt2varqi512_maskz,
3130 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3131 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3132 __builtin_ia32_vpermt2varqi256_maskz,
3133 __builtin_ia32_vpermt2varqi128_mask,
3134 __builtin_ia32_vpermt2varqi128_maskz,
3135 __builtin_ia32_vpermi2varqi256_mask,
3136 __builtin_ia32_vpermi2varqi128_mask.
3137 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3138 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3139 * config/i386/i386.opt: Add mavx512vbmi.
3140 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3141 avx512vbmivlintrin.h.
3142 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3143 (VI1_AVX512VL): New iterator.
3144 (<avx512>_permvar<mode><mask_name>): Use it.
3145 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3146 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3147 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3148 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3149 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3150 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3151 (vpmultishiftqb<mode><mask_name>): Ditto.
3153 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3155 PR rtl-optimization/63952
3156 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3157 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3158 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3160 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3162 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3163 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3164 (ix86_handle_option): Handle OPT_mavx512ifma.
3165 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3166 * config/i386/avx512ifmaintrin.h: New file.
3167 * config/i386/avx512ifmaivlntrin.h: Ditto.
3168 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3169 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3171 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3173 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3174 (PTA_AVX512IFMA): Define.
3175 (ix86_option_override_internal): Handle new options.
3176 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3177 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3178 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3179 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3180 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3181 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3182 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3183 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3184 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3185 __builtin_ia32_vpmadd52luq512_maskz,
3186 __builtin_ia32_vpmadd52huq512_mask,
3187 __builtin_ia32_vpmadd52huq512_maskx,
3188 __builtin_ia32_vpmadd52luq256_mask,
3189 __builtin_ia32_vpmadd52luq256_maskz,
3190 __builtin_ia32_vpmadd52huq256_mask,
3191 __builtin_ia32_vpmadd52huq256_maskz,
3192 __builtin_ia32_vpmadd52luq128_mask,
3193 __builtin_ia32_vpmadd52luq128_maskz,
3194 __builtin_ia32_vpmadd52huq128_mask,
3195 __builtin_ia32_vpmadd52huq128_maskz,
3196 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3197 * config/i386/i386.opt: Add mavx512ifma.
3198 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3199 avx512ifmavlintrin.h.
3200 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3202 (VPMADD52): New iterator.
3203 (vpmadd52type): New attribute.
3204 (vpamdd52huq<mode>_maskz): New.
3205 (vpamdd52luq<mode>_maskz): Ditto.
3206 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3207 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3209 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3212 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3213 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3215 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3217 * config/mips/mips.c (mips_process_sync_loop): Place a
3218 nop in the delay slot of the branch likely instruction.
3219 (mips_output_sync_loop): Ensure mips_branch_likely is
3220 set before calling mips_output_sync_loop.
3221 (mips_sync_loop_insns): Likewise.
3223 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3226 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3227 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3230 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3232 Forward-port from 2014-10-30 4_9-branch r216934
3235 * config/avr/avr-protos.h (regmask): New inline function.
3236 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3237 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3238 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3239 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3240 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3241 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3242 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3243 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3244 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3245 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3246 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3247 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3248 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3251 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3254 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3255 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3257 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3259 * config/aarch64/aarch64-simd.md
3260 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3261 output mnemonic and operands.
3262 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3263 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3265 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3267 * config/i386/i386.c (ix86_option_override_internal): Increase
3268 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3270 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3273 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3274 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3275 replace for V16QI, V16HI and V32QI modes.
3276 (ix86_expand_vec_perm_const_1): Add new expand.
3278 2014-11-21 Nick Clifton <nickc@redhat.com>
3280 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3281 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3282 (rl78_expand_prologue): Save the ES register in interrupt handlers
3284 (rl78_expand_epilogue): Restore the ES register if necessary.
3285 (rl78_start_function): Mention if the function uses the ES
3287 (rl78_lo16): Record the use of the ES register.
3288 (transcode_memory_rtx): Likewise.
3290 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3292 PR tree-optimization/61773
3293 * tree-ssa-strlen.c (get_string_length): Don't assert
3294 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3297 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3298 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3299 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3301 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3303 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3304 HOST_WIDE_INT_M1U instead of ~0.
3305 (includes_rldicr_lshift_p): Likewise.
3307 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3309 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3310 we need to look into its operand to determine if it is a valid
3313 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3315 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3316 vaarg_p argument and create correct CFI info.
3317 (nds32_expand_prologue): Pass true or false to
3318 nds32_emit_stack_push_multiple function.
3320 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3322 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3323 as RTX_FRAME_RELATED_P rtx.
3325 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3327 * config/nds32/nds32.opt (march): Add help message.
3329 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3331 * tree-vrp.c (test_for_singularity): New parameter
3332 strict_overflow_p. Set *strict_overflow_p to true if signed
3333 overflow must be undefined for the return value to satisfy the
3335 (simplify_cond_using_ranges): Don't perform the simplification
3336 if it violates overflow rules.
3338 2014-11-20 Marek Polacek <polacek@redhat.com>
3340 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3342 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3344 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3345 condition would be removed due to undefined behaviour.
3347 2014-11-20 Andrew Pinski <apinski@cavium.com>
3351 * ipa-polymorphic-call.c (possible_placement_new):
3352 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3353 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3354 (extr_type_from_vtbl_ptr_store): Likewise.
3356 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3358 * config/rs6000/constraints.md: Avoid signed integer overflows.
3359 * config/rs6000/predicates.md: Likewise.
3360 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3361 (includes_rldic_lshift_p): Likewise.
3362 (includes_rldicr_lshift_p): Likewise.
3363 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3364 * loop-iv.c (determine_max_iter): Likewise.
3365 (iv_number_of_iterations): Likewise.
3366 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3367 * varasm.c (get_section_anchor): Likewise.
3369 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3372 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3373 expression to aarch64_simd_lane_bounds.
3374 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3376 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3377 call to aarch64_simd_lane_bounds.
3378 (aarch64_get_lanedi): Likewise.
3379 (aarch64_ld2_lane<mode>): Likewise.
3380 (aarch64_ld3_lane<mode>): Likewise.
3381 (aarch64_ld4_lane<mode>): Likewise.
3382 (aarch64_im_lane_boundsi): Likewise.
3383 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3384 parameter. Report calling function in error message if exp is non-NULL.
3386 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3389 * config/sh/sh.c: Use signed char for signed field.
3391 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3393 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3396 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3398 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3399 tree-scalar-evolution.c: Replace htab with hash_table.
3401 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3403 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3404 (lto_free_function_in_decl_state): Likewise.
3405 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3406 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3407 (lto_file_decl_data_num_ ## name ## s): Likewise.
3408 (struct lto_tree_ref_table): Remove.
3409 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3411 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3413 * hash-map.h (hash_map::iterator): New class.
3414 (hash_map::begin): New method.
3415 (hash_map::end): Likewise.
3416 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3417 replace splay_tree with hash_map.
3419 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3421 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3422 (hash_table::alloc_entries): new method.
3423 (hash_table::expand): Call alloc_entries.
3424 (hash_table::empty): Likewise.
3426 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3428 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3429 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3431 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3433 * doc/gty.texi: Document the new cache gty attribute.
3434 * gengtype.c (finish_cache_funcs): New function.
3435 (write_roots): Call gt_clear_cache on global variables with the cache
3437 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3438 * ggc.h (gt_clear_caches): New declaration.
3439 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3441 (gt_cleare_cache): New function.
3442 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3444 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3446 * combine.c (try_combine): Prefer to delete dead SETs inside
3447 a PARALLEL over keeping them.
3449 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3451 * combine.c (combine_validate_cost): Always print the insn costs
3454 2014-11-20 Richard Henderson <rth@redhat.com>
3457 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3458 for DECL_STATIC_CHAIN.
3460 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3462 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3464 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3465 aarch64_cannot_force_const_mem, aarch64_classify_address,
3466 aarch64_classify_symbolic_expression): Fixup call to
3467 aarch64_classify_symbol.
3468 (aarch64_classify_symbol): Add range-checking for
3469 symbol + offset addressing for tiny and small models.
3471 2014-11-20 Richard Biener <rguenther@suse.de>
3474 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3475 Guard with single-use operand 0.
3477 2014-11-20 Richard Biener <rguenther@suse.de>
3479 PR tree-optimization/63677
3480 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3481 (avail_exprs_stack): Make a vector of pairs.
3482 (struct hash_expr_elt): Replace stmt member with vop member.
3483 (expr_elt_hasher::equal): Simplify.
3484 (initialize_hash_element): Adjust.
3485 (initialize_hash_element_from_expr): Likewise.
3486 (dom_opt_dom_walker::thread_across_edge): Likewise.
3487 (record_cond): Likewise.
3488 (dom_opt_dom_walker::before_dom_children): Likewise.
3489 (print_expr_hash_elt): Likewise.
3490 (remove_local_expressions_from_table): Restore previous state
3492 (record_equivalences_from_stmt): Record &x + CST as constant
3493 &MEM[&x, CST] for further propagation.
3494 (vuse_eq): New function.
3495 (lookup_avail_expr): For loads use the alias oracle to see
3496 whether a candidate from the expr hash is usable.
3497 (avail_expr_hash): Do not hash VUSEs.
3499 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3502 * config/arm/arm.md (*movhi_insn): Use right formatting
3505 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3508 * function.c (assign_parms): Move init of pic_offset_table_rtx
3510 * cfgexpand.c (expand_used_vars): ...here.
3512 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3514 * tree.c (free_lang_data_in_type): If BINFO has no important
3515 information in it, set it to NULL.
3516 (get_binfo_at_offset): Do not walk fields, only bases.
3517 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3519 * ipa-polymorphic-call.c (record_known_type): Likewise.
3521 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3524 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3525 congruence_class_group *.
3527 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3530 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3531 Output "b" and "nb" suffix for FP mode.
3533 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3536 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
3537 out DECL_FUNCTION_SPECIFIC_TARGET
3538 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
3539 in DECL_FUNCTION_SPECIFIC_TARGET.
3541 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3544 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3546 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3549 * lra.c (lra): After creating live ranges in preparation for call
3550 to lra_inheritance, set live_p to true.
3552 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3555 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3557 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3559 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3562 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3563 vec<> to auto_vec<> to fix a leak.
3565 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3568 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3570 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3573 * ira-costs.c (ira_costs_c_finalize): New function.
3574 * ira.h (ira_costs_c_finalize): New prototype.
3575 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3577 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3580 * ipa-reference.c (ipa_reference_c_finalize): Release
3581 optimization_summary_obstack.
3583 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3586 * toplev.c (toplev::finalize): Free opts_obstack.
3588 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3591 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3593 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3597 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3598 local bbs_in_hot_partition from vec<> to auto_vec<>.
3600 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3603 * config/alpha/alpha.c (alpha_option_override): Remove static from
3604 "handle_trap_shadows_info" and "align_insns_info".
3605 * config/i386/i386.c (ix86_option_override): Likewise for
3606 "insert_vzeroupper_info".
3607 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3608 "rl78_devirt_info" and "rl78_move_elim_info".
3609 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3610 "analyze_swaps_info".
3611 * context.c (gcc::context::~context): New.
3612 * context.h (gcc::context::~context): New.
3613 * dumpfile.c (dump_files): Add "false" initializers for new field
3615 (gcc::dump_manager::~dump_manager): New.
3616 (gcc::dump_manager::dump_register): Add param "take_ownership".
3617 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3618 (gcc::dump_manager::~dump_manager): New.
3619 (gcc::dump_manager::dump_register): Add param "take_ownership".
3620 * pass_manager.h (gcc::pass_manager::operator delete): New.
3621 (gcc::pass_manager::~pass_manager): New.
3622 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3623 new "owns_strings" argument to dump_register.
3624 (pass_manager::operator delete): New.
3625 (delete_pass_tree): New function.
3626 (pass_manager::~pass_manager): New.
3627 * statistics.c (statistics_early_init): Pass "false" to
3628 new "owns_strings" argument to dump_register.
3629 * toplev.c (toplev::finalize): Clean up the context and thus the
3632 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3635 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3636 obstack_free when cleaning up valid_mode_changes_obstack.
3638 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3641 * opts.c (finalize_options_struct): New.
3642 * opts.h (finalize_options_struct): New.
3643 * toplev.c (toplev::finalize): Call finalize_options_struct
3644 on global_options and global_options_set.
3646 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3647 Jakub Jelinek <jakub@redhat.com>
3651 * gcc.c (process_command): Don't check for input/output
3652 filename equality if output is HOST_BIT_BUCKET.
3653 * toplev.c (init_asm_output): Likewise.
3655 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3657 Merger of git branch "gimple-classes-v2-option-3".
3659 * ChangeLog.gimple-classes: New.
3661 * coretypes.h (struct gcond): Add forward decl.
3662 (struct gdebug): Likewise.
3663 (struct ggoto): Likewise.
3664 (struct glabel): Likewise.
3665 (struct gswitch): Likewise.
3666 (struct gassign): Likewise.
3667 (struct gasm): Likewise.
3668 (struct gcall): Likewise.
3669 (struct gtransaction): Likewise.
3670 (struct greturn): Likewise.
3671 (struct gbind): Likewise.
3672 (struct gcatch): Likewise.
3673 (struct geh_filter): Likewise.
3674 (struct geh_mnt): Likewise.
3675 (struct geh_else): Likewise.
3676 (struct gresx): Likewise.
3677 (struct geh_dispatch): Likewise.
3678 (struct gphi): Likewise.
3679 (struct gtry): Likewise.
3680 (struct gomp_atomic_load): Likewise.
3681 (struct gomp_atomic_store): Likewise.
3682 (struct gomp_continue): Likewise.
3683 (struct gomp_critical): Likewise.
3684 (struct gomp_for): Likewise.
3685 (struct gomp_parallel): Likewise.
3686 (struct gomp_task): Likewise.
3687 (struct gomp_sections): Likewise.
3688 (struct gomp_single): Likewise.
3689 (struct gomp_target): Likewise.
3690 (struct gomp_teams): Likewise.
3692 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3693 for renaming of gimple subclasses.
3695 * gdbhooks.py: Update.
3697 * gimple-iterator.c (gsi_for_phi): New.
3698 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3700 * gimple-iterator.h (struct gphi_iterator): New subclass of
3701 gimple_stmt_iterator.
3702 (gsi_for_phi): New prototype.
3703 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3705 (gsi_next_nonvirtual_phi): Strengthen param from
3706 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3709 * gsstruct.def: Update for renamings of classes.
3711 * gimple.c (gimple_build_return): Strengthen return type from
3712 gimple to greturn *.
3713 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3714 (gimple_build_call_1): Strengthen return type from gimple to
3716 (gimple_build_call_vec): Likewise.
3717 (gimple_build_call): Likewise.
3718 (gimple_build_call_valist): Likewise.
3719 (gimple_build_call_internal_1): Likewise.
3720 (gimple_build_call_internal): Likewise.
3721 (gimple_build_call_internal_vec): Likewise.
3722 (gimple_build_call_from_tree): Likewise.
3723 (gimple_build_assign_stat): Strengthen return type from gimple to
3725 (gimple_build_assign_with_ops): Likewise.
3726 (gimple_build_assign_with_ops): Likewise.
3727 (gimple_build_cond): Strengthen return type from gimple to
3729 (gimple_build_cond_from_tree): Likewise.
3730 (gimple_cond_set_condition_from_tree): Require a gcond *.
3731 (gimple_build_label): Strengthen return type from gimple to
3733 (gimple_build_goto): Strengthen return type from gimple to
3735 (gimple_build_bind): Strengthen return type from gimple to
3737 (gimple_build_asm_1): Strengthen return type from gimple to
3739 (gimple_build_asm_vec): Likewise.
3740 (gimple_build_catch): Strengthen return type from gimple to
3742 (gimple_build_eh_filter): Strengthen return type from gimple to
3744 (gimple_build_eh_must_not_throw): Strengthen return type from
3745 gimple to geh_mnt *.
3746 (gimple_build_eh_else): Strengthen return type from gimple to
3748 (gimple_build_try): Update for renaming of gimple_statement_try to
3750 (gimple_build_resx): Strengthen return type from gimple to
3752 (gimple_build_switch_nlabels): Strengthen return type from gimple
3754 (gimple_build_switch): Likewise.
3755 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3757 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3759 (gimple_build_debug_source_bind_stat): Strengthen return type from
3761 (gimple_build_omp_critical): Strengthen return type from gimple to
3763 (gimple_build_omp_for): Strengthen return type from gimple to
3765 (gimple_build_omp_parallel): Strengthen return type from gimple to
3767 (gimple_build_omp_task): Strengthen return type from gimple to
3769 (gimple_build_omp_continue): Strengthen return type from gimple to
3771 (gimple_build_omp_sections): Strengthen return type from gimple to
3773 (gimple_build_omp_single): Strengthen return type from gimple to
3775 (gimple_build_omp_target): Strengthen return type from gimple to
3777 (gimple_build_omp_teams): Strengthen return type from gimple to
3779 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3780 to gomp_atomic_load *.
3781 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3782 to gomp_atomic_store *.
3783 (gimple_build_transaction): Strengthen return type from gimple
3785 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3786 (gimple_call_fnspec): Require a const gcall *.
3787 (gimple_call_arg_flags): Likewise.
3788 (gimple_call_return_flags): Likewise.
3789 (gimple_set_bb): Add a checked cast.
3790 (gimple_copy): Within the cases, add locals of the appropriate
3791 subclass and use in place of "stmt" and "copy" for typesafety.
3792 (gimple_has_side_effects): Add a checked cast.
3793 (gimple_could_trap_p_1): Likewise.
3794 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3795 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3796 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3797 dyn_cast, introducing local "return_stmt" and using ti in place
3800 * gimple.h (gimple_vec): Eliminate this typedef.
3801 (struct gimple_statement_call): Rename to...
3802 (struct gcall): ...this.
3803 (struct gimple_statement_bind): Rename to...
3804 (struct gbind): ...this.
3805 (struct gimple_statement_catch): Rename to...
3806 (struct gcatch): ...this.
3807 (struct gimple_statement_eh_filter): Rename to...
3808 (struct geh_filter): ...this.
3809 (struct gimple_statement_eh_else): Rename to...
3810 (struct geh_else): ...this.
3811 (struct gimple_statement_eh_mnt): Rename to...
3812 (struct geh_mnt): ...this.
3813 (struct gimple_statement_phi): Rename to...
3814 (struct gphi): ...this.
3815 (struct gimple_statement_resx): Rename to...
3816 (struct gresx): ...this.
3817 (struct gimple_statement_eh_dispatch): Rename to...
3818 (struct geh_dispatch): ...this.
3819 (struct gimple_statement_try): Rename to...
3820 (struct gtry): ...this.
3821 (struct gimple_statement_asm): Rename to...
3822 (struct gasm): ...this.
3823 (struct gimple_statement_omp_critical): Rename to...
3824 (struct gomp_critical): ...this.
3825 (struct gimple_statement_omp_for): Rename to...
3826 (struct gomp_for): ...this.
3827 (struct gimple_statement_omp_parallel): Rename to...
3828 (struct gomp_parallel): ...this.
3829 (struct gimple_statement_omp_target): Rename to...
3830 (struct gomp_target): ...this.
3831 (struct gimple_statement_omp_task): Rename to...
3832 (struct gomp_task): ...this.
3833 (struct gimple_statement_omp_sections): Rename to...
3834 (struct gomp_sections): ...this.
3835 (struct gimple_statement_omp_continue): Rename to...
3836 (struct gomp_continue): ...this.
3837 (struct gimple_statement_omp_single): Rename to...
3838 (struct gomp_single): ...this.
3839 (struct gimple_statement_omp_teams): Rename to...
3840 (struct gomp_teams): ...this.
3841 (struct gimple_statement_omp_atomic_load): Rename to...
3842 (struct gomp_atomic_load): ...this.
3843 (struct gimple_statement_omp_atomic_store :): Rename to...
3844 (struct gomp_atomic_store :): ...this.
3845 (struct gimple_statement_transaction): Rename to...
3846 (struct gtransaction): ...this.
3847 (struct gcond): New subclass.
3848 (struct gdebug): New subclass.
3849 (struct ggoto): New subclass.
3850 (struct glabel): New subclass.
3851 (struct gswitch): New subclass.
3852 (struct gassign): New subclass.
3853 (struct greturn): New subclass.
3854 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3855 (is_a_helper <gasm *>::test): ...this.
3856 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3857 (is_a_helper <gbind *>::test): ...this.
3858 (is_a_helper <gassign *>::test): New.
3859 (is_a_helper <gimple_statement_call *>::test): Rename to...
3860 (is_a_helper <gcall *>::test): ...this.
3861 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3862 (is_a_helper <gcatch *>::test): ...this.
3863 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3864 (is_a_helper <gresx *>::test): ...this.
3865 (is_a_helper <gcond *>::test): New.
3866 (is_a_helper <gdebug *>::test): New.
3867 (is_a_helper <ggoto *>::test): New.
3868 (is_a_helper <glabel *>::test): New.
3869 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3870 (is_a_helper <geh_dispatch *>::test): ...this.
3871 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3872 (is_a_helper <geh_else *>::test): ...this.
3873 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3874 (is_a_helper <geh_filter *>::test): ...this.
3875 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3876 (is_a_helper <geh_mnt *>::test): ...this.
3877 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3878 (is_a_helper <gomp_atomic_load *>::test): ...this.
3879 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3880 (is_a_helper <gomp_atomic_store *>::test): ...this.
3881 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3882 (is_a_helper <gomp_continue *>::test): ...this.
3883 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3884 (is_a_helper <gomp_critical *>::test): ...this.
3885 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3886 (is_a_helper <gomp_for *>::test): ...this.
3887 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3888 (is_a_helper <gomp_parallel *>::test): ...this.
3889 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3890 (is_a_helper <gomp_target *>::test): ...this.
3891 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3892 (is_a_helper <gomp_sections *>::test): ...this.
3893 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3894 (is_a_helper <gomp_single *>::test): ...this.
3895 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3896 (is_a_helper <gomp_teams *>::test): ...this.
3897 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3898 (is_a_helper <gomp_task *>::test): ...this.
3899 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3900 (is_a_helper <gphi *>::test): ...this.
3901 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3902 (is_a_helper <gtransaction *>::test): ...this.
3903 (is_a_helper <greturn *>::test): New.
3904 (is_a_helper <gswitch *>::test): New.
3905 (is_a_helper <gimple_statement_try *>::test): Rename to...
3906 (is_a_helper <gtry *>::test): ...this.
3907 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3908 (is_a_helper <const gasm *>::test): ...this.
3909 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3910 (is_a_helper <const gbind *>::test): ...this.
3911 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3912 (is_a_helper <const gcall *>::test): ...this.
3913 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3914 (is_a_helper <const gcatch *>::test): ...this.
3915 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3916 (is_a_helper <const gresx *>::test): ...this.
3917 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3918 (is_a_helper <const geh_dispatch *>::test): ...this.
3919 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3920 (is_a_helper <const geh_filter *>::test): ...this.
3921 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3923 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3924 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3926 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3927 (is_a_helper <const gimple_statement_omp_continue *>::test):
3929 (is_a_helper <const gomp_continue *>::test): ...this.
3930 (is_a_helper <const gimple_statement_omp_critical *>::test):
3932 (is_a_helper <const gomp_critical *>::test): ...this.
3933 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3934 (is_a_helper <const gomp_for *>::test): ...this.
3935 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3937 (is_a_helper <const gomp_parallel *>::test): ...this.
3938 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3939 (is_a_helper <const gomp_target *>::test): ...this.
3940 (is_a_helper <const gimple_statement_omp_sections *>::test):
3942 (is_a_helper <const gomp_sections *>::test): ...this.
3943 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3944 (is_a_helper <const gomp_single *>::test): ...this.
3945 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3946 (is_a_helper <const gomp_teams *>::test): ...this.
3947 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3948 (is_a_helper <const gomp_task *>::test): ...this.
3949 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3950 (is_a_helper <const gphi *>::test): ...this.
3951 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3952 (is_a_helper <const gtransaction *>::test): ...this.
3953 (gimple_build_return): Strengthen return type to greturn *.
3954 (gimple_call_reset_alias_info): Require a gcall *.
3955 (gimple_build_call_vec): Return a gcall *.
3956 (gimple_build_call): Likewise.
3957 (gimple_build_call_valist): Likewise.
3958 (gimple_build_call_internal): Likewise.
3959 (gimple_build_call_internal_vec): Likewise.
3960 (gimple_build_call_from_tree): Likewise.
3961 (gimple_build_assign_stat): Return a gassign *.
3962 (gimple_build_assign_with_ops): Likewise.
3963 (gimple_build_cond): Return a gcond *.
3964 (gimple_build_cond_from_tree): Likewise.
3965 (gimple_cond_set_condition_from_tree): Require a gcond *.
3966 (gimple_build_label): Return a glabel *.
3967 (gimple_build_goto): Return a ggoto *.
3968 (gimple_build_bind): Return a gbind *.
3969 (gimple_build_asm_vec): Return a gasm *.
3970 (gimple_build_catch): Return a gcatch *.
3971 (gimple_build_eh_filter): Return a geh_filter *.
3972 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3973 (gimple_build_eh_else): Return a geh_else *.
3974 (gimple_build_try): Return a gtry *.
3975 (gimple_build_resx): Return a gresx *.
3976 (gimple_build_switch_nlabels): Return a gswitch *.
3977 (gimple_build_switch): Return a gswitch *.
3978 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3979 (gimple_build_debug_bind_stat): Return a gdebug *.
3980 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3981 (gimple_build_omp_critical): Return a gomp_critical *.
3982 (gimple_build_omp_for): Return a gomp_for *.
3983 (gimple_build_omp_parallel): Return a gomp_parallel *.
3984 (gimple_build_omp_task): Return a gomp_task *.
3985 (gimple_build_omp_continue): Return a gomp_continue *.
3986 (gimple_build_omp_sections): Return a gomp_sections *.
3987 (gimple_build_omp_single): Return a gomp_single *.
3988 (gimple_build_omp_target): Return a gomp_target *.
3989 (gimple_build_omp_teams): Return a gomp_teams *.
3990 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3991 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3992 (gimple_build_transaction): Return a gtransaction *.
3993 (gimple_call_arg_flags): Require a const gcall *.
3994 (gimple_call_return_flags): Likewise.
3995 (gimple_call_copy_skip_args): Require and return a gcall *.
3996 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3997 (gimple_seq_first_stmt_as_a_bind): New.
3998 (gimple_assign_nontemporal_move_p): Require a const gassign *
3999 rather than a const_gimple.
4000 (gimple_call_internal_fn): Update for renaming to gcall.
4001 (gimple_call_fntype): Likewise.
4002 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4003 (gimple_call_set_fn): Likewise.
4004 (gimple_call_set_internal_fn): Likewise.
4005 (gimple_call_set_chain): Likewise.
4006 (gimple_call_set_tail): Likewise.
4007 (gimple_call_tail_p): Likewise.
4008 (gimple_call_set_return_slot_opt): Likewise.
4009 (gimple_call_return_slot_opt_p): Likewise.
4010 (gimple_call_set_from_thunk): Likewise.
4011 (gimple_call_from_thunk_p): Likewise.
4012 (gimple_call_set_va_arg_pack): Likewise.
4013 (gimple_call_va_arg_pack_p): Likewise.
4014 (gimple_call_set_nothrow): Likewise.
4015 (gimple_call_nothrow_p): Likewise.
4016 (gimple_call_set_alloca_for_var): Likewise.
4017 (gimple_call_alloca_for_var_p): Likewise.
4018 (gimple_call_use_set): Likewise.
4019 (gimple_call_clobber_set): Likewise.
4020 (gimple_call_return_type): Require a const gcall * rather than a
4022 (gimple_call_chain_ptr): Likewise.
4023 (gimple_call_copy_flags): Require a pair of gcall *.
4024 (gimple_cond_set_code): Require a gcond * rather than a gimple
4025 (gimple_cond_set_lhs): Likewise.
4026 (gimple_cond_set_rhs): Likewise.
4027 (gimple_cond_set_true_label): Likewise.
4028 (gimple_cond_set_false_label): Likewise.
4029 (gimple_cond_make_false): Likewise.
4030 (gimple_cond_make_true): Likewise.
4031 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4033 (gimple_cond_rhs_ptr): Likewise.
4034 (gimple_cond_true_label): Likewise.
4035 (gimple_cond_false_label): Likewise.
4036 (gimple_cond_true_p): Likewise.
4037 (gimple_cond_false_p): Likewise.
4038 (gimple_cond_set_condition): Likewise.
4039 (gimple_label_label): Require a const glabel *.
4040 (gimple_label_set_label): Require a glabel *.
4041 (gimple_goto_set_dest): Require a ggoto *.
4042 (gimple_bind_vars): Require a const gbind *.
4043 (gimple_bind_block): Likewise.
4044 (gimple_bind_set_vars): Require a gbind *.
4045 (gimple_bind_append_vars): Likewise.
4046 (gimple_bind_body_ptr): Likewise.
4047 (gimple_bind_body): Likewise.
4048 (gimple_bind_set_body): Likewise.
4049 (gimple_bind_add_stmt): Likewise.
4050 (gimple_bind_add_seq): Likewise.
4051 (gimple_bind_set_block): Likewise.
4052 (gimple_asm_ninputs): Require a const gasm *.
4053 (gimple_asm_noutputs): Likewise.
4054 (gimple_asm_nclobbers): Likewise.
4055 (gimple_asm_nlabels): Likewise.
4056 (gimple_asm_input_op): Likewise.
4057 (gimple_asm_input_op_ptr): Likewise.
4058 (gimple_asm_output_op): Likewise.
4059 (gimple_asm_output_op_ptr): Likewise.
4060 (gimple_asm_clobber_op): Likewise.
4061 (gimple_asm_label_op): Likewise.
4062 (gimple_asm_string): Likewise.
4063 (gimple_asm_volatile_p): Likewise.
4064 (gimple_asm_input_p): Likewise.
4065 (gimple_asm_set_input_op): Require a gasm *.
4066 (gimple_asm_set_output_op): Likewise.
4067 (gimple_asm_set_clobber_op): Likewise.
4068 (gimple_asm_set_label_op): Likewise.
4069 (gimple_asm_set_volatile): Likewise.
4070 (gimple_asm_set_input): Likewise.
4071 (gimple_catch_types): Require a const gcatch *.
4072 (gimple_catch_types_ptr): Require a gcatch *.
4073 (gimple_catch_handler_ptr): Likewise.
4074 (gimple_catch_handler): Likewise.
4075 (gimple_catch_set_types): Likewise.
4076 (gimple_catch_set_handler): Likewise.
4077 (gimple_eh_filter_types): Update for renaming of subclass to
4079 (gimple_eh_filter_types_ptr): Likewise.
4080 (gimple_eh_filter_failure_ptr): Likewise.
4081 (gimple_eh_filter_set_types): Require a geh_filter *.
4082 (gimple_eh_filter_set_failure): Likewise.
4083 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4084 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4085 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4086 (gimple_eh_else_n_body): Likewise.
4087 (gimple_eh_else_e_body_ptr): Likewise.
4088 (gimple_eh_else_e_body): Likewise.
4089 (gimple_eh_else_set_n_body): Likewise.
4090 (gimple_eh_else_set_e_body): Likewise.
4091 (gimple_try_set_kind): Require a gtry *.
4092 (gimple_try_set_catch_is_cleanup): Likewise.
4093 (gimple_try_set_eval): Likewise.
4094 (gimple_try_set_cleanup): Likewise.
4095 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4096 (gimple_try_cleanup_ptr): Likewise.
4097 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4098 (gimple_phi_num_args): Likewise.
4099 (gimple_phi_result): Likewise.
4100 (gimple_phi_result_ptr): Likewise.
4101 (gimple_phi_arg): Likewise.
4102 (gimple_phi_set_result): Require a gphi *.
4103 (gimple_phi_set_arg): Likewise.
4104 (gimple_phi_arg_def_ptr): Likewise.
4105 (gimple_phi_arg_edge): Likewise.
4106 (gimple_phi_arg_location): Likewise.
4107 (gimple_phi_arg_location_from_edge): Likewise.
4108 (gimple_phi_arg_set_location): Likewise.
4109 (gimple_phi_arg_has_location): Likewise.
4110 (gimple_resx_region): Require a const gresx *.
4111 (gimple_resx_set_region): Require a gresx *.
4112 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4113 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4114 (gimple_switch_num_labels): Require a const gswitch *.
4115 (gimple_switch_set_num_labels): Likewise.
4116 (gimple_switch_index): Likewise.
4117 (gimple_switch_index_ptr): Likewise.
4118 (gimple_switch_label): Likewise.
4119 (gimple_switch_default_label): Likewise.
4120 (gimple_switch_set_index): Require a gswitch *.
4121 (gimple_switch_set_label): Likewise.
4122 (gimple_switch_set_default_label): Likewise.
4123 (gimple_omp_critical_name): Require a const gomp_critical *.
4124 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4125 (gimple_omp_critical_set_name): Likewise.
4126 (gimple_omp_for_set_kind): Require a gomp_for *.
4127 (gimple_omp_for_set_combined_p): Likewise.
4128 (gimple_omp_for_set_combined_into_p): Likewise.
4129 (gimple_omp_for_clauses): Update for renaming of subclass to
4131 (gimple_omp_for_clauses_ptr): Likewise.
4132 (gimple_omp_for_set_clauses): Likewise.
4133 (gimple_omp_for_collapse): Likewise.
4134 (gimple_omp_for_index): Likewise.
4135 (gimple_omp_for_index_ptr): Likewise.
4136 (gimple_omp_for_set_index): Likewise.
4137 (gimple_omp_for_initial): Likewise.
4138 (gimple_omp_for_initial_ptr): Likewise.
4139 (gimple_omp_for_set_initial): Likewise.
4140 (gimple_omp_for_final): Likewise.
4141 (gimple_omp_for_final_ptr): Likewise.
4142 (gimple_omp_for_set_final): Likewise.
4143 (gimple_omp_for_incr): Likewise.
4144 (gimple_omp_for_incr_ptr): Likewise.
4145 (gimple_omp_for_set_incr): Likewise.
4146 (gimple_omp_for_pre_body): Likewise.
4147 (gimple_omp_for_set_pre_body): Likewise.
4148 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4150 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4151 (gimple_omp_parallel_set_clauses): Likewise.
4152 (gimple_omp_parallel_child_fn_ptr): Likewise.
4153 (gimple_omp_parallel_set_child_fn): Likewise.
4154 (gimple_omp_parallel_data_arg_ptr): Likewise.
4155 (gimple_omp_parallel_set_data_arg): Likewise.
4156 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4157 (gimple_omp_parallel_data_arg): Likewise.
4158 (gimple_omp_task_clauses): Update for renaming of subclass to
4160 (gimple_omp_task_clauses_ptr): Likewise.
4161 (gimple_omp_task_set_clauses): Likewise.
4162 (gimple_omp_task_child_fn): Likewise.
4163 (gimple_omp_task_child_fn_ptr): Likewise.
4164 (gimple_omp_task_set_child_fn): Likewise.
4165 (gimple_omp_task_data_arg): Likewise.
4166 (gimple_omp_task_data_arg_ptr): Likewise.
4167 (gimple_omp_task_set_data_arg): Likewise.
4168 (gimple_omp_taskreg_clauses): Whitespace fixes.
4169 (gimple_omp_taskreg_clauses_ptr): Likewise.
4170 (gimple_omp_taskreg_set_clauses): Likewise.
4171 (gimple_omp_taskreg_child_fn): Likewise.
4172 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4173 (gimple_omp_taskreg_set_child_fn): Likewise.
4174 (gimple_omp_taskreg_data_arg): Likewise.
4175 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4176 (gimple_omp_taskreg_set_data_arg): Likewise.
4177 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4179 (gimple_omp_task_copy_fn_ptr): Likewise.
4180 (gimple_omp_task_set_copy_fn): Likewise.
4181 (gimple_omp_task_arg_size): Likewise.
4182 (gimple_omp_task_arg_size_ptr): Likewise.
4183 (gimple_omp_task_set_arg_size): Likewise.
4184 (gimple_omp_task_arg_align): Likewise.
4185 (gimple_omp_task_arg_align_ptr): Likewise.
4186 (gimple_omp_task_set_arg_align): Likewise.
4187 (gimple_omp_single_clauses): Update for renaming of subclass to
4189 (gimple_omp_single_clauses_ptr): Likewise.
4190 (gimple_omp_single_set_clauses): Likewise.
4191 (gimple_omp_target_clauses): Update for renaming of subclass to
4193 (gimple_omp_target_clauses_ptr): Likewise.
4194 (gimple_omp_target_set_clauses): Require a gomp_target *.
4195 (gimple_omp_target_set_kind): Likewise.
4196 (gimple_omp_target_child_fn_ptr): Likewise.
4197 (gimple_omp_target_set_child_fn): Likewise.
4198 (gimple_omp_target_data_arg_ptr): Likewise.
4199 (gimple_omp_target_set_data_arg): Likewise.
4200 (gimple_omp_target_child_fn): Require a const gomp_target *.
4201 (gimple_omp_target_data_arg): Likewise.
4202 (gimple_omp_teams_clauses): Update for renaming of subclass to
4204 (gimple_omp_teams_clauses_ptr): Likewise.
4205 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4206 (gimple_omp_sections_clauses): Update for renaming of subclass to
4208 (gimple_omp_sections_clauses_ptr): Likewise.
4209 (gimple_omp_sections_set_clauses): Likewise.
4210 (gimple_omp_sections_control): Likewise.
4211 (gimple_omp_sections_control_ptr): Likewise.
4212 (gimple_omp_sections_set_control): Likewise.
4213 (gimple_omp_for_set_cond): Likewise.
4214 (gimple_omp_for_cond): Likewise.
4215 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4216 (gimple_omp_atomic_store_val_ptr): Likewise.
4217 (gimple_omp_atomic_load_set_lhs): Likewise.
4218 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4219 (gimple_omp_atomic_load_lhs): Likewise.
4220 (gimple_omp_atomic_load_rhs): Likewise.
4221 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4222 (gimple_omp_atomic_load_set_rhs): Likewise.
4223 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4224 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4225 (gimple_omp_continue_control_use): Likewise.
4226 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4227 (gimple_omp_continue_set_control_def): Likewise.
4228 (gimple_omp_continue_control_use_ptr): Likewise.
4229 (gimple_omp_continue_set_control_use): Likewise.
4230 (gimple_transaction_body_ptr): Require a gtransaction *.
4231 (gimple_transaction_body): Likewise.
4232 (gimple_transaction_label_ptr): Likewise.
4233 (gimple_transaction_label): Require a const gtransaction *.
4234 (gimple_transaction_subcode): Likewise.
4235 (gimple_transaction_set_body): Require a gtransaction *.
4236 (gimple_transaction_set_label): Likewise.
4237 (gimple_transaction_set_subcode): Likewise.
4238 (gimple_return_retval_ptr): Require a const greturn *.
4239 (gimple_return_retval): Likewise.
4240 (gimple_return_set_retval): Require a greturn *.
4241 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4242 "stmt" for typesafety.
4244 * asan.c: Use gimple subclasses.
4245 * auto-profile.c: Likewise.
4246 * builtins.c: Likewise.
4247 * builtins.h: Likewise.
4248 * cfgexpand.c: Likewise.
4249 * cfgloop.c: Likewise.
4250 * cfgloopmanip.c: Likewise.
4251 * cgraph.c: Likewise.
4252 * cgraph.h: Likewise.
4253 * cgraphbuild.c: Likewise.
4254 * cgraphclones.c: Likewise.
4255 * cgraphunit.c: Likewise.
4257 * gimple-builder.c: Likewise.
4258 * gimple-builder.h: Likewise.
4259 * gimple-fold.c: Likewise.
4260 * gimple-low.c: Likewise.
4261 * gimple-pretty-print.c: Likewise.
4262 * gimple-ssa-isolate-paths.c: Likewise.
4263 * gimple-ssa-strength-reduction.c: Likewise.
4264 * gimple-streamer-in.c: Likewise.
4265 * gimple-streamer-out.c: Likewise.
4266 * gimple-walk.c: Likewise.
4267 * gimplify-me.c: Likewise.
4268 * gimplify.c: Likewise.
4269 * gimplify.h: Likewise.
4270 * graphite-scop-detection.c: Likewise.
4271 * graphite-sese-to-poly.c: Likewise.
4272 * internal-fn.c: Likewise.
4273 * internal-fn.def:: Likewise.
4274 * internal-fn.h: Likewise.
4275 * ipa-icf-gimple.c: Likewise.
4276 * ipa-icf-gimple.h: Likewise.
4277 * ipa-icf.c: Likewise.
4278 * ipa-inline-analysis.c: Likewise.
4279 * ipa-prop.c: Likewise.
4280 * ipa-prop.h: Likewise.
4281 * ipa-pure-const.c: Likewise.
4282 * ipa-split.c: Likewise.
4283 * lto-streamer-in.c: Likewise.
4284 * lto-streamer-out.c: Likewise.
4285 * omp-low.c: Likewise.
4286 * predict.c: Likewise.
4287 * sanopt.c: Likewise.
4289 * ssa-iterators.h: Likewise.
4291 * trans-mem.c: Likewise.
4292 * tree-call-cdce.c: Likewise.
4293 * tree-cfg.c: Likewise.
4294 * tree-cfg.h: Likewise.
4295 * tree-cfgcleanup.c: Likewise.
4296 * tree-chkp.c: Likewise.
4297 * tree-chkp.h: Likewise.
4298 * tree-complex.c: Likewise.
4299 * tree-data-ref.c: Likewise.
4300 * tree-dfa.c: Likewise.
4301 * tree-eh.c: Likewise.
4302 * tree-eh.h: Likewise.
4303 * tree-emutls.c: Likewise.
4304 * tree-if-conv.c: Likewise.
4305 * tree-inline.c: Likewise.
4306 * tree-inline.h: Likewise.
4307 * tree-into-ssa.c: Likewise.
4308 * tree-into-ssa.h: Likewise.
4309 * tree-loop-distribution.c: Likewise.
4310 * tree-nrv.c: Likewise.
4311 * tree-object-size.c: Likewise.
4312 * tree-outof-ssa.c: Likewise.
4313 * tree-parloops.c: Likewise.
4314 * tree-phinodes.c: Likewise.
4315 * tree-phinodes.h: Likewise.
4316 * tree-predcom.c: Likewise.
4317 * tree-profile.c: Likewise.
4318 * tree-scalar-evolution.c: Likewise.
4319 * tree-scalar-evolution.h
4320 * tree-sra.cn_function):
4321 * tree-ssa-alias.c: Likewise.
4322 * tree-ssa-alias.h: Likewise.
4323 * tree-ssa-ccp.c: Likewise.
4324 * tree-ssa-coalesce.c: Likewise.
4325 * tree-ssa-copy.c: Likewise.
4326 * tree-ssa-copyrename.c: Likewise.
4327 * tree-ssa-dce.c: Likewise.
4328 * tree-ssa-dom.c: Likewise.
4329 * tree-ssa-forwprop.c: Likewise.
4330 * tree-ssa-ifcombine.c: Likewise.
4331 * tree-ssa-live.c: Likewise.
4332 * tree-ssa-loop-im.c: Likewise.
4333 * tree-ssa-loop-ivcanon.c: Likewise.
4334 * tree-ssa-loop-ivopts.c: Likewise.
4335 * tree-ssa-loop-manip.c: Likewise.
4336 * tree-ssa-loop-niter.c: Likewise.
4337 * tree-ssa-loop-prefetch.c: Likewise.
4338 * tree-ssa-loop-unswitch.c: Likewise.
4339 * tree-ssa-math-opts.c: Likewise.
4340 * tree-ssa-operands.c: Likewise.
4341 * tree-ssa-phiopt.c: Likewise.
4342 * tree-ssa-phiprop.c: Likewise.
4343 * tree-ssa-pre.c: Likewise.
4344 * tree-ssa-propagate.c: Likewise.
4345 * tree-ssa-propagate.h: Likewise.
4346 * tree-ssa-reassoc.c: Likewise.
4347 * tree-ssa-sccvn.c: Likewise.
4348 * tree-ssa-sccvn.h: Likewise.
4349 * tree-ssa-sink.c: Likewise.
4351 * tree-ssa-structalias.c
4352 * tree-ssa-tail-merge.c: Likewise.
4353 * tree-ssa-ter.c: Likewise.
4354 * tree-ssa-threadedge.c: Likewise.
4355 * tree-ssa-threadedge.h: Likewise.
4356 * tree-ssa-threadupdate.c: Likewise.
4357 * tree-ssa-uncprop.c: Likewise.
4358 * tree-ssa-uninit.c: Likewise.
4359 * tree-ssa.c: Likewise.
4360 * tree-stdarg.c: Likewise.
4361 * tree-switch-conversion.c: Likewise.
4362 * tree-tailcall.c: Likewise.
4363 * tree-vect-data-refs.c: Likewise.
4364 * tree-vect-generic.c: Likewise.
4365 * tree-vect-loop-manip.c: Likewise.
4366 * tree-vect-loop.c: Likewise.
4367 * tree-vect-patterns.c: Likewise.
4368 * tree-vect-slp.c: Likewise.
4369 * tree-vect-stmts.c: Likewise.
4370 * tree-vectorizer.h: Likewise.
4371 * tree-vrp.c: Likewise.
4373 * ubsan.c: Likewise.
4374 * value-prof.c: Likewise.
4375 * value-prof.h: Likewise.
4376 * vtable-verify.c: Likewise.
4378 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4380 * config/rs6000/constraints.md: Avoid signed integer overflows.
4381 * config/rs6000/predicates.md: Likewise.
4383 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4386 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4388 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4391 * ira.c (ira): Update preferred class.
4393 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4395 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4396 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4397 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4398 inline overload to use it. Add unary arg overload.
4399 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4400 (gimple_assign_set_rhs_from_tree): Use
4401 gimple_assign_set_rhs_with_ops instead of
4402 gimple_assign_set_rhs_with_ops_1.
4403 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4404 (gimple_assign_set_rhs_with_ops): ... this.
4405 * ipa-split.c (split_function): Remove last NULL argument
4406 from gimple_build_assign_with_ops call.
4407 * tree-ssa-loop-im.c
4408 (move_computations_dom_walker::before_dom_children): Likewise.
4409 * tsan.c (instrument_builtin_call): Likewise.
4410 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4411 vectorizable_conversion, vectorizable_load): Likewise.
4412 * tree-vect-loop.c (vect_is_simple_reduction_1,
4413 get_initial_def_for_induction): Likewise.
4414 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4415 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4416 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4417 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4418 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4419 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4420 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4421 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4422 neg_replacement): Likewise.
4423 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4424 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4425 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4426 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4427 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4428 simd_clone_adjust): Likewise.
4429 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4430 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4431 replace_one_candidate): Likewise.
4432 * gimple-builder.c (build_type_cast): Likewise.
4433 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4434 (forward_propagate_addr_expr_1): Remove last NULL argument
4435 from gimple_assign_set_rhs_with_ops call.
4436 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4437 instead of gimple_assign_set_rhs_with_ops_1.
4438 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4439 argument from gimple_build_assign_with_ops call.
4440 (repropagate_negates): Remove last NULL argument from
4441 gimple_assign_set_rhs_with_ops call.
4442 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4443 last NULL argument from gimple_build_assign_with_ops call.
4444 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4445 from gimple_assign_set_rhs_with_ops call.
4446 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4447 Remove last NULL argument from gimple_build_assign_with_ops call.
4448 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4449 of gimple_assign_set_rhs_with_ops_1.
4450 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4451 instead of gimple_assign_set_rhs_with_ops_1.
4452 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4453 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4454 from gimple_build_assign_with_ops call.
4455 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4456 from gimple_assign_set_rhs_with_ops call.
4457 * tree-vrp.c (simplify_truth_ops_using_ranges,
4458 simplify_bit_ops_using_ranges): Remove last NULL argument from
4459 gimple_assign_set_rhs_with_ops call.
4460 (simplify_float_conversion_using_ranges,
4461 simplify_internal_call_using_ranges): Remove last NULL argument from
4462 gimple_build_assign_with_ops call.
4464 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4467 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4470 2014-11-19 Marek Polacek <polacek@redhat.com>
4473 * ubsan.c (instrument_object_size): Check for MEM_REF.
4475 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4478 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4479 ifdef ENABLE_OFFLOADING.
4480 * omp-low.c (create_omp_child_function): Likewise.
4481 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4482 with ifdef ENABLE_OFFLOADING.
4483 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4484 offload_vars with ifdef ENABLE_OFFLOADING.
4486 2014-11-19 Felix Yang <felix.yang@huawei.com>
4487 Shanyao Chen <chenshanyao@huawei.com>
4490 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4491 (define_attr "arch_enabled"): Add test for the above.
4492 (*movhi_insn_arch4): Add new alternative.
4494 2014-11-19 Richard Henderson <rth@redhat.com>
4496 * c-family/c-common.c (c_common_reswords): Add
4497 __builtin_call_with_static_chain.
4498 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4499 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4500 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4502 * calls.c (prepare_call_address): Allow decl or type for first arg.
4503 (expand_call): Pass type to prepare_call_address if no decl.
4504 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4505 the function doesn't use it; fold it otherwise.
4506 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4507 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4510 * targhooks.c (default_static_chain): Remove check for
4512 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4513 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4514 as the first argument.
4515 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4516 of the unused first parameter.
4517 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4519 * target.def (static_chain): Likewise.
4521 2014-11-19 Renlin Li <renlin.li@arm.com>
4523 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4524 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
4525 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4527 2014-11-19 Marek Polacek <polacek@redhat.com>
4530 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4531 !TYPE_OVERFLOW_SANITIZED.
4532 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4533 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4536 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4538 * collect2.c (main): Don't call fatal_error before
4539 diagnostic_initialize.
4540 * lto-wrapper.c (main): Likewise.
4542 2014-11-19 Tom de Vries <tom@codesourcery.com>
4544 PR tree-optimization/62167
4545 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4547 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4550 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4552 PR tree-optimization/63915
4553 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4554 true instead of false as last argument to gsi_replace.
4557 * internal-fn.c (expand_ubsan_result_store): New function.
4558 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4559 Use it instead of just emit_move_insn.
4561 2014-11-19 Richard Biener <rguenther@suse.de>
4563 PR tree-optimization/63844
4564 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4565 referece type for the receiver parameter.
4567 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4570 * ubsan.c: Include tree-eh.h.
4571 (instrument_bool_enum_load): Handle loads that can throw.
4573 PR rtl-optimization/63843
4574 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4575 optimization of ashiftrt of subreg of lshiftrt, check that code
4578 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4580 * attribs.c (decl_attributes): Remove always true condition,
4581 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4583 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4586 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4587 HOST_WIDE_INT as the size parameter.
4588 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4589 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4590 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4591 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4592 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4593 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4594 * config/aarch64/aarch64.c
4595 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4596 * doc/tm.texi: Regenerate.
4598 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4600 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4601 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4602 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4603 (good_cloning_opportunity_p): Likewise.
4604 (ipa-cp gate): Enable ipa-cp with LTO.
4605 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4606 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4608 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4609 to apply even at -O0.
4610 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4611 (analyze_functions): Build type inheritance graph.
4612 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4613 (want_early_inline_function_p, want_inline_small_function_p):
4615 (check_callers): Likewise.
4616 (edge_badness): Likewise.
4617 (inline_small_functions): Always be ready for indirect inlining
4619 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4620 (early_inline_small_functions): Use opt_for_fn.
4621 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4622 (estimate_function_body_sizes): Likewise.
4623 (compute_inline_parameters): Likewise.
4624 (estimate_edge_devirt_benefit): Likewise.
4625 (inline_analyze_function): Likewise.
4626 * ipa-devirt.c (ipa_devirt): Likewise.
4627 (gate): Use in_lto_p.
4628 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4629 (try_make_edge_direct_virtual_call): Likewise.
4630 (update_indirect_edges_after_inlining): Likewise.
4631 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4632 * common.opt (findirect-inlining): Turn into optimization.
4633 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4634 (pure_const_generate_summary): Likewise.
4635 (gate_pure_const): Always enable with in_lto_p.
4637 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4639 * config/mips/mips.md (compression): Add `micromips32' setting.
4640 (enabled, length): Handle it.
4641 (shift_compression): Replace `micromips' with `micromips32' in
4642 the `compression' attribute.
4643 (*add<mode>3, sub<mode>3): Likewise.
4645 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4647 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4648 range, a jump otherwise.
4650 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4652 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4654 (cortex_a15_gp_to_vfp): ...This.
4655 (cortex_a15_fp_to_gp): ...And this.
4656 Define and comment bypass from vfp operations to fp->gp moves.
4658 2014-11-18 Martin Liska <mliska@suse.cz>
4660 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4662 2014-11-18 Martin Liska <mliska@suse.cz>
4664 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4665 (migrate_btr_defs): Likewise.
4667 2014-11-18 Martin Liska <mliska@suse.cz>
4669 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4671 2014-11-18 Martin Liska <mliska@suse.cz>
4673 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4674 (find_traces): Likewise.
4675 (find_traces_1_round): Likewise.
4677 2014-11-18 Martin Liska <mliska@suse.cz>
4679 * fibonacci_heap.h: New file.
4680 (fibonacci_heap::insert): Created from fibheap_insert.
4681 (fibonacci_heap::empty): Created from fibheap_empty.
4682 (fibonacci_heap::nodes): Created from fibheap_nodes.
4683 (fibonacci_heap::min_key): Created from fibheap_min_key.
4684 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4685 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4686 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4687 (fibonacci_heap::min): Created from fibheap_min.
4688 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4689 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4690 (fibonacci_heap::union_with): Created from fibheap_union.
4691 * ipa-inline.c (update_edge_key): New heap API is used.
4692 (update_caller_keys): Likewise.
4693 (update_callee_keys): Likewise.
4694 (lookup_recursive_calls): Likewise.
4695 (recursive_inlining): Likewise.
4696 (add_new_edges_to_heap): Likewise.
4697 (heap_edge_removal_hook): Likewise.
4698 (inline_small_functions): Likewise.
4700 2014-11-18 Marek Polacek <polacek@redhat.com>
4703 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4704 put it into TYPE_NAME and TYPE_STUB_DECL.
4705 * ubsan.c (ubsan_type_descriptor_type): New variable.
4706 Function renamed to ...
4707 (ubsan_get_type_descriptor_type): ... this. Cache
4708 return value in ubsan_type_descriptor_type variable.
4709 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4710 TYPE_NAME and TYPE_STUB_DECL.
4711 (ubsan_get_source_location_type): Create a TYPE_DECL for
4712 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4713 (ubsan_type_descriptor, ubsan_create_data): Call
4714 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4715 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4717 2014-11-18 Felix Yang <felix.yang@huawei.com>
4719 * config/aarch64/aarch64.c (doloop_end): New pattern.
4720 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4722 2014-11-18 Jason Merrill <jason@redhat.com>
4724 * tree.c (warn_deprecated_use): Show declaration with inform.
4726 2014-11-18 Richard Biener <rguenther@suse.de>
4728 PR tree-optimization/63914
4729 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4731 (valid_lattice_transition): Allow (partial) transition
4732 from NaN to non-NaN if !HONOR_NANS.
4733 (set_lattice_value): Check for valid lattice transitions
4734 only when checking is enabled.
4736 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4738 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4740 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4742 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4743 compile_test_optim argument.
4744 (emit_automatics): Rename to emit_variables. Support variable
4745 indentation of its output.
4746 (compile_test_optim): New function.
4747 (test_intrinsic): Call compile_test_optim.
4748 * config/arm/neon.ml (features): Add Compiler_optim.
4749 (ops): Add Compiler_optim feature to Vbic and Vorn.
4750 (type_in_crypto_only): Replace 'or' by '||'.
4751 (reinterp): Likewise.
4752 (reinterpq): Likewise.
4754 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4756 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4757 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4758 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4759 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4760 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4761 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4762 pointer dereference.
4764 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4766 * tree.c (element_mode, integer_truep): New functions.
4767 * tree.h (element_mode, integer_truep): Declare them.
4768 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4769 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4770 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4771 fold_strip_sign_ops): Use element_mode.
4772 (fold_binary_loc): Use element_mode and element_precision.
4773 * match.pd: Use integer_truep, element_mode, element_precision,
4774 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4775 vectors. Simplify A/-A.
4777 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4779 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4780 manual swapping implementation.
4781 (movcond_addsi): Likewise.
4782 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4783 (arm_select_dominance_cc_mode): Likewise.
4784 (arm_reload_out_hi): Likewise.
4785 (gen_operands_ldrd_strd): Likewise.
4786 (output_move_double): Likewise.
4787 (arm_print_operand_address): Likewise.
4788 (thumb_output_move_mem_multiple): Likewise.
4791 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4793 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4794 (COPYSIGNF_QUALIFIERS): Likewise.
4795 (CREATE_QUALIFIERS): Likewise.
4796 (DUP_QUALIFIERS): Likewise.
4797 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4798 (FLOAT_NARROW_QUALIFIERS): Likewise.
4799 (REINTERP_QUALIFIERS): Likewise.
4800 (RINT_QUALIFIERS): Likewise.
4801 (SPLIT_QUALIFIERS): Likewise.
4802 (FIXCONV_QUALIFIERS): Likewise.
4803 (SCALARMUL_QUALIFIERS): Likewise.
4804 (SCALARMULL_QUALIFIERS): Likewise.
4805 (SCALARMULH_QUALIFIERS): Likewise.
4806 (SELECT_QUALIFIERS): Likewise.
4807 (VTBX_QUALIFIERS): Likewise.
4808 (SHIFTIMM_QUALIFIERS): Likewise.
4809 (SCALARMAC_QUALIFIERS): Likewise.
4810 (LANEMUL_QUALIFIERS): Likewise.
4811 (LANEMULH_QUALIFIERS): Likewise.
4812 (LANEMULL_QUALIFIERS): Likewise.
4813 (SHIFTACC_QUALIFIERS): Likewise.
4814 (SHIFTINSERT_QUALIFIERS): Likewise.
4815 (VTBL_QUALIFIERS): Likewise.
4816 (LOADSTRUCT_QUALIFIERS): Likewise.
4817 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4818 (STORESTRUCT_QUALIFIERS): Likewise.
4819 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4820 (neon_builtin_type_mode): Delete.
4821 (v8qi_UP): Map to V8QImode.
4822 (v8qi_UP): Map to V8QImode.
4823 (v4hi_UP): Map to V4HImode.
4824 (v4hf_UP): Map to V4HFmode.
4825 (v2si_UP): Map to V2SImode.
4826 (v2sf_UP): Map to V2SFmode.
4827 (di_UP): Map to DImode.
4828 (v16qi_UP): Map to V16QImode.
4829 (v8hi_UP): Map to V8HImode.
4830 (v4si_UP): Map to V4SImode.
4831 (v4sf_UP): Map to V4SFmode.
4832 (v2di_UP): Map to V2DImode.
4833 (ti_UP): Map to TImode.
4834 (ei_UP): Map to EImode.
4835 (oi_UP): Map to OImode.
4836 (neon_itype): Delete.
4837 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4838 (VAR1): Update accordingly.
4839 (arm_init_neon_builtins): Use machine_mode directly.
4840 (neon_dereference_pointer): Likewise.
4841 (arm_expand_neon_args): Use qualifiers to decide operand types.
4842 (arm_expand_neon_builtin): Likewise.
4843 * config/arm/arm_neon_builtins.def: Remap operation type for
4846 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4848 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4849 (enum arm_simd_type): Likewise.
4850 (struct arm_simd_type_info): Likewise
4851 (arm_mangle_builtin_scalar_type): Likewise.
4852 (arm_mangle_builtin_vector_type): Likewise.
4853 (arm_mangle_builtin_type): Likewise.
4854 (arm_simd_builtin_std_type): Likewise.
4855 (arm_lookup_simd_builtin_type): Likewise.
4856 (arm_simd_builtin_type): Likewise.
4857 (arm_init_simd_builtin_types): Likewise.
4858 (arm_init_simd_builtin_scalar_types): Likewise.
4859 (arm_init_neon_builtins): Rewrite using qualifiers.
4860 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4861 * config/arm/arm-simd-builtin-types.def: New file.
4862 * config/arm/t-arm (arm-builtins.o): Depend on it.
4863 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4864 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4865 (int16x4_t): Likewise.
4866 (int32x2_t): Likewise.
4867 (float16x4_t): Likewise.
4868 (float32x2_t): Likewise.
4869 (poly8x8_t): Likewise.
4870 (poly16x4_t): Likewise.
4871 (uint8x8_t): Likewise.
4872 (uint16x4_t): Likewise.
4873 (uint32x2_t): Likewise.
4874 (int8x16_t): Likewise.
4875 (int16x8_t): Likewise.
4876 (int32x4_t): Likewise.
4877 (int64x2_t): Likewise.
4878 (float32x4_t): Likewise.
4879 (poly8x16_t): Likewise.
4880 (poly16x8_t): Likewise.
4881 (uint8x16_t): Likewise.
4882 (uint16x8_t): Likewise.
4883 (uint32x4_t): Likewise.
4884 (uint64x2_t): Likewise.
4886 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4888 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4889 (neon_itype): Add new types corresponding to the types used in
4891 (arm_unop_qualifiers): New.
4892 (arm_bswap_qualifiers): Likewise.
4893 (arm_binop_qualifiers): Likewise.
4894 (arm_ternop_qualifiers): Likewise.
4895 (arm_getlane_qualifiers): Likewise.
4896 (arm_lanemac_qualifiers): Likewise.
4897 (arm_setlane_qualifiers): Likewise.
4898 (arm_combine_qualifiers): Likewise.
4899 (arm_load1_qualifiers): Likewise.
4900 (arm_load1_lane_qualifiers): Likewise.
4901 (arm_store1_qualifiers): Likewise.
4902 (arm_storestruct_lane_qualifiers): Likewise.
4903 (UNOP_QUALIFIERS): Likewise.
4904 (DUP_QUALIFIERS): Likewise.
4905 (SPLIT_QUALIFIERS): Likewise.
4906 (CONVERT_QUALIFIERS): Likewise.
4907 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4908 (FLOAT_NARROW_QUALIFIERS): Likewise.
4909 (RINT_QUALIFIERS): Likewise.
4910 (COPYSIGNF_QUALIFIERS): Likewise.
4911 (CREATE_QUALIFIERS): Likewise.
4912 (REINTERP_QUALIFIERS): Likewise.
4913 (BSWAP_QUALIFIERS): Likewise.
4914 (BINOP_QUALIFIERS): Likewise.
4915 (FIXCONV_QUALIFIERS): Likewise.
4916 (SCALARMUL_QUALIFIERS): Likewise.
4917 (SCALARMULL_QUALIFIERS): Likewise.
4918 (SCALARMULH_QUALIFIERS): Likewise.
4919 (TERNOP_QUALIFIERS): Likewise.
4920 (SELECT_QUALIFIERS): Likewise.
4921 (VTBX_QUALIFIERS): Likewise.
4922 (GETLANE_QUALIFIERS): Likewise.
4923 (SHIFTIMM_QUALIFIERS): Likewise.
4924 (LANEMAC_QUALIFIERS): Likewise.
4925 (SCALARMAC_QUALIFIERS): Likewise.
4926 (SETLANE_QUALIFIERS): Likewise.
4927 (SHIFTINSERT_QUALIFIERS): Likewise.
4928 (SHIFTACC_QUALIFIERS): Likewise.
4929 (LANEMUL_QUALIFIERS): Likewise.
4930 (LANEMULL_QUALIFIERS): Likewise.
4931 (LANEMULH_QUALIFIERS): Likewise.
4932 (COMBINE_QUALIFIERS): Likewise.
4933 (VTBL_QUALIFIERS): Likewise.
4934 (LOAD1_QUALIFIERS): Likewise.
4935 (LOADSTRUCT_QUALIFIERS): Likewise.
4936 (LOAD1LANE_QUALIFIERS): Likewise.
4937 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4938 (STORE1_QUALIFIERS): Likewise.
4939 (STORESTRUCT_QUALIFIERS): Likewise.
4940 (STORE1LANE_QUALIFIERS): Likewise.
4941 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4942 (neon_builtin_datum): Keep track of qualifiers.
4945 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4947 * config/arm/arm-builtins.c (VAR1): Add a comma.
4948 (VAR2): Rewrite in terms of VAR1.
4949 (VAR3-10): Likewise.
4950 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4951 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4953 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4955 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4956 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4957 * config/arm/arm-builtins.c: New.
4958 * config/arm/t-arm (arm_builtins.o): New.
4959 * config/arm/arm-protos.h (arm_expand_builtin): New.
4960 (arm_builtin_decl): Likewise.
4961 (arm_init_builtins): Likewise.
4962 (arm_atomic_assign_expand_fenv): Likewise.
4963 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4964 (arm_init_builtins): Likewise.
4965 (arm_init_iwmmxt_builtins): Likewise
4966 (safe_vector_operand): Likewise
4967 (arm_expand_binop_builtin): Likewise
4968 (arm_expand_unop_builtin): Likewise
4969 (arm_expand_builtin): Likewise
4970 (arm_builtin_decl): Likewise
4971 (insn_flags): Remove static.
4972 (tune_flags): Likewise.
4973 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4974 (arm_init_neon_builtins): Likewise.
4975 (struct builtin_description): Likewise.
4976 (arm_init_iwmmxt_builtins): Likewise.
4977 (arm_init_fp16_builtins): Likewise.
4978 (arm_init_crc32_builtins): Likewise.
4979 (arm_init_builtins): Likewise.
4980 (arm_builtin_decl): Likewise.
4981 (safe_vector_operand): Likewise.
4982 (arm_expand_ternop_builtin): Likewise.
4983 (arm_expand_binop_builtin): Likewise.
4984 (arm_expand_unop_builtin): Likewise.
4985 (neon_dereference_pointer): Likewise.
4986 (arm_expand_neon_args): Likewise.
4987 (arm_expand_neon_builtin): Likewise.
4988 (neon_split_vcombine): Likewise.
4989 (arm_expand_builtin): Likewise.
4990 (arm_builtin_vectorized_function): Likewise.
4991 (arm_atomic_assign_expand_fenv): Likewise.
4993 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4995 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4996 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4997 (FL_ARCH3M): Likewise.
4998 (FL_MODE26): Likewise.
4999 (FL_MODE32): Likewise.
5000 (FL_ARCH4): Likewise.
5001 (FL_ARCH5): Likewise.
5002 (FL_THUMB): Likewise.
5003 (FL_LDSCHED): Likewise.
5004 (FL_STRONG): Likewise.
5005 (FL_ARCH5E): Likewise.
5006 (FL_XSCALE): Likewise.
5007 (FL_ARCH6): Likewise.
5008 (FL_VFPV2): Likewise.
5009 (FL_WBUF): Likewise.
5010 (FL_ARCH6K): Likewise.
5011 (FL_THUMB2): Likewise.
5012 (FL_NOTM): Likewise.
5013 (FL_THUMB_DIV): Likewise.
5014 (FL_VFPV3): Likewise.
5015 (FL_NEON): Likewise.
5016 (FL_ARCH7EM): Likewise.
5017 (FL_ARCH7): Likewise.
5018 (FL_ARM_DIV): Likewise.
5019 (FL_ARCH8): Likewise.
5020 (FL_CRC32): Likewise.
5021 (FL_SMALLMUL): Likewise.
5022 (FL_IWMMXT): Likewise.
5023 (FL_IWMMXT2): Likewise.
5024 (FL_TUNE): Likewise.
5025 (FL_FOR_ARCH2): Likewise.
5026 (FL_FOR_ARCH3): Likewise.
5027 (FL_FOR_ARCH3M): Likewise.
5028 (FL_FOR_ARCH4): Likewise.
5029 (FL_FOR_ARCH4T): Likewise.
5030 (FL_FOR_ARCH5): Likewise.
5031 (FL_FOR_ARCH5T): Likewise.
5032 (FL_FOR_ARCH5E): Likewise.
5033 (FL_FOR_ARCH5TE): Likewise.
5034 (FL_FOR_ARCH5TEJ): Likewise.
5035 (FL_FOR_ARCH6): Likewise.
5036 (FL_FOR_ARCH6J): Likewise.
5037 (FL_FOR_ARCH6K): Likewise.
5038 (FL_FOR_ARCH6Z): Likewise.
5039 (FL_FOR_ARCH6ZK): Likewise.
5040 (FL_FOR_ARCH6T2): Likewise.
5041 (FL_FOR_ARCH6M): Likewise.
5042 (FL_FOR_ARCH7): Likewise.
5043 (FL_FOR_ARCH7A): Likewise.
5044 (FL_FOR_ARCH7VE): Likewise.
5045 (FL_FOR_ARCH7R): Likewise.
5046 (FL_FOR_ARCH7M): Likewise.
5047 (FL_FOR_ARCH7EM): Likewise.
5048 (FL_FOR_ARCH8A): Likewise.
5049 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5051 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5053 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5054 parameter, rearrange switch statement accordingly.
5055 (arm_evpc_neon_vrev): Remove "Magic Word".
5056 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5057 rounding, or signed/unsigned variants.
5058 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5059 (vcondu<mode><mode>): Likewise.
5060 (neon_vadd): Remove "Magic Word" operand.
5061 (neon_vaddl): Remove "Magic Word" operand, convert to use
5062 signed/unsigned iterator.
5063 (neon_vaddw): Likewise.
5064 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5065 (neon_vqadd): Remove "Magic Word" operand, convert to use
5066 signed/unsigned iterator.
5067 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5068 over "rounding" forms.
5069 (neon_vmul): Remove "Magic Word" operand, iterate over
5070 polynomial/float instruction forms.
5071 (neon_vmla): Remove "Magic Word" operand.
5072 (neon_vfma): Likewise.
5073 (neon_vfms): Likewise.
5074 (neon_vmls): Likewise.
5075 (neon_vmlal): Remove "Magic Word" operand, iterate over
5076 signed/unsigned forms.
5077 (neon_vmlsl): Likewise.
5078 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5080 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5081 signed/unsigned forms.
5082 (neon_vqdmlsl): Likewise.
5083 (neon_vmull): Likewise.
5084 (neon_vqdmull): Remove "Magic Word" operand.
5085 (neon_vsub): Remove "Magic Word" operand.
5086 (neon_vsubl): Remove "Magic Word" operand, convert to use
5087 signed/unsigned iterator.
5088 (neon_vsubw): Likewise.
5089 (neon_vhsub): Likewise.
5090 (neon_vqsub): Likewise.
5091 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5092 over "rounding" forms.
5093 (neon_vceq): Remove "Magic Word" operand.
5094 (neon_vcge): Likewise.
5095 (neon_vcgeu): Likewise.
5096 (neon_vcgt): Likewise.
5097 (neon_vcgtu): Likewise.
5098 (neon_vcle): Likewise.
5099 (neon_vclt): Likewise.
5100 (neon_vcage): Likewise.
5101 (neon_vcagt): Likewise.
5102 (neon_vabd): Remove "Magic Word" operand, iterate over
5103 signed/unsigned forms, and split out...
5104 (neon_vabdf): ...this as new.
5105 (neon_vabdl): Remove "Magic Word" operand, iterate over
5106 signed/unsigned forms.
5107 (neon_vaba): Likewise.
5108 (neon_vmax): Remove "Magic Word" operand, iterate over
5109 signed/unsigned and max/min forms, and split out...
5110 (neon_v<maxmin>f): ...this as new.
5111 (neon_vmin): Delete.
5112 (neon_vpadd): Remove "Magic Word" operand.
5113 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5114 signed/unsigned variants.
5115 (neon_vpadal): Likewise.
5116 (neon_vpmax): Remove "Magic Word" operand, iterate over
5117 signed/unsigned and max/min forms, and split out...
5118 (neon_vp<maxmin>f): ...this as new.
5119 (neon_vpmin): Delete.
5120 (neon_vrecps): Remove "Magic Word" operand.
5121 (neon_vrsqrts): Likewise.
5122 (neon_vabs): Likewise.
5123 (neon_vqabs): Likewise.
5124 (neon_vneg): Likewise.
5125 (neon_vqneg): Likewise.
5126 (neon_vcls): Likewise.
5127 (neon_vcnt): Likewise.
5128 (neon_vrecpe): Likewise.
5129 (neon_vrsqrte): Likewise.
5130 (neon_vmvn): Likewise.
5131 (neon_vget_lane): Likewise.
5132 (neon_vget_laneu): New.
5133 (neon_vget_lanedi): Remove "Magic Word" operand.
5134 (neon_vget_lanev2di): Likewise.
5135 (neon_vcvt): Remove "Magic Word" operand, iterate over
5136 signed/unsigned variants.
5137 (neon_vcvt_n): Likewise.
5138 (neon_vmovn): Remove "Magic Word" operand.
5139 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5140 signed/unsigned variants.
5141 (neon_vmovun): Remove "Magic Word" operand.
5142 (neon_vmovl): Remove "Magic Word" operand, iterate over
5143 signed/unsigned variants.
5144 (neon_vmul_lane): Remove "Magic Word" operand.
5145 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5146 signed/unsigned variants.
5147 (neon_vqdmull_lane): Remove "Magic Word" operand.
5148 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5150 (neon_vmla_lane): Remove "Magic Word" operand.
5151 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5152 signed/unsigned variants.
5153 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5154 (neon_vmls_lane): Likewise.
5155 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5156 signed/unsigned variants.
5157 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5158 (neon_vmul_n): Remove "Magic Word" operand.
5159 (neon_vmull_n): Rename to...
5160 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5161 (neon_vmullu_n): New.
5162 (neon_vqdmull_n): Remove "Magic Word" operand.
5163 (neon_vqdmulh_n): Likewise.
5164 (neon_vqrdmulh_n): New.
5165 (neon_vmla_n): Remove "Magic Word" operand.
5166 (neon_vmls_n): Likewise.
5167 (neon_vmlal_n): Rename to...
5168 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5169 (neon_vmlalu_n): New.
5170 (neon_vqdmlal_n): Remove "Magic Word" operand.
5171 (neon_vmlsl_n): Rename to...
5172 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5173 (neon_vmlslu_n): New.
5174 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5175 (neon_vrev64): Remove "Magic Word" operand.
5176 (neon_vrev32): Likewise.
5177 (neon_vrev16): Likewise.
5178 (neon_vshl): Remove "Magic Word" operand, iterate over
5179 signed/unsigned and "rounding" forms.
5180 (neon_vqshl): Likewise.
5181 (neon_vshr_n): Likewise.
5182 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5184 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5185 signed/unsigned and "rounding" forms.
5186 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5188 (neon_vshl_n): Remove "Magic Word" operand.
5189 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5190 signed/unsigned variants.
5191 (neon_vqshlu_n): Remove "Magic Word" operand.
5192 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5193 signed/unsigned variants.
5194 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5195 signed/unsigned and "rounding" forms.
5196 * config/arm/iterators.md (VPF): New.
5203 (VMLAL_LANE): Likewise.
5205 (VMLSL_LANE): Likewise.
5206 (VQDMULH): Likewise,
5207 (VQDMULH_LANE): Likewise.
5209 (VMULL_LANE): Likewise.
5217 (VMAXMIN): Likewise.
5218 (VMAXMINF): Likewise.
5221 (VPMAXMIN): Likewise.
5222 (VPMAXMINF): Likewise.
5223 (VCVT_US): Likewise.
5224 (VCVT_US_N): Likewise.
5230 (VSHRN_N): Likewise.
5231 (VQSHRN_N): Likewise.
5232 (VQSHRUN_N): Likewise.
5233 (VQSHL_N): Likewise.
5234 (VSHLL_N): Likewise.
5240 (shift_op): Likewise.
5241 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5242 (vaddls): ...this and...
5244 (vaddw): Split to...
5245 (vaddws): ...this and...
5247 (vhadd): Split to...
5248 (vhadds): ...this and...
5249 (vhaddu): ...this and...
5250 (vrhadds): ...this and...
5252 (vqadd): Split to...
5253 (vqadds): ...this and...
5255 (vaddhn): Split to itself and...
5258 (vmulf): ...this and...
5260 (vmlal): Split to...
5261 (vmlals): ...this and...
5263 (vmlsl): Split to...
5264 (vmlsls): ...this and...
5266 (vqdmulh): Split to itself and...
5267 (vqrdmulh): ...this.
5268 (vmull): Split to...
5269 (vmullp): ...this and...
5270 (vmulls): ...this and...
5272 (vmull_n): Split to...
5273 (vmulls_n): ...this and...
5274 (vmullu_n): ...this.
5275 (vmull_lane): Split to...
5276 (vmulls_lane): ...this and...
5277 (vmullu_lane): ...this.
5278 (vqdmulh_n): Split to itself and...
5279 (vqrdmulh_n): ...this.
5280 (vqdmulh_lane): Split to itself and...
5281 (vqrdmulh_lane): ...this.
5283 (vshls): ...this and...
5284 (vshlu): ...this and...
5285 (vrshls): ...this and...
5287 (vqshl): Split to...
5288 (vqshls): ...this and...
5289 (vqrshlu): ...this and...
5290 (vqrshls): ...this and...
5292 (vshr_n): Split to...
5293 (vshrs_n): ...this and...
5294 (vshru_n): ...this and...
5295 (vrshrs_n): ...this and...
5296 (vrshru_n): ...this.
5297 (vshrn_n): Split to itself and...
5298 (vrshrn_n): ...this.
5299 (vqshrn_n): Split to...
5300 (vqshrns_n): ...this and...
5301 (vqshrnu_n): ...this and...
5302 (vqrshrns_n): ...this and...
5303 (vqrshrnu_n): ...this.
5304 (vqshrun_n): Split to itself and...
5305 (vqrshrun_n): ...this.
5306 (vqshl_n): Split to...
5307 (vqshl_s_n): ...this and...
5308 (vqshl_u_n): ...this.
5309 (vshll_n): Split to...
5310 (vshlls_n): ...this and...
5311 (vshllu_n): ...this.
5312 (vsra_n): Split to...
5313 (vsras_n): ...this and...
5314 (vsrau_n): ...this and.
5315 (vrsras_n): ...this and...
5316 (vrsrau_n): ...this and.
5317 (vsubl): Split to...
5318 (vsubls): ...this and...
5320 (vsubw): Split to...
5321 (vsubws): ...this and...
5323 (vqsub): Split to...
5324 (vqsubs): ...this and...
5326 (vhsub): Split to...
5327 (vhsubs): ...this and...
5329 (vsubhn): Split to itself and...
5332 (vabds): ...this and...
5333 (vabdu): ...this and...
5335 (vabdl): Split to...
5336 (vabdls): ...this and...
5339 (vabas): ...this and...
5340 (vabau): ...this and...
5341 (vabal): Split to...
5342 (vabals): ...this and...
5345 (vmaxs): ...this and...
5346 (vmaxu): ...this and...
5349 (vmins): ...this and...
5350 (vminu): ...this and...
5352 (vpmax): Split to...
5353 (vpmaxs): ...this and...
5354 (vpmaxu): ...this and...
5356 (vpmin): Split to...
5357 (vpmins): ...this and...
5358 (vpminu): ...this and...
5360 (vpaddl): Split to...
5361 (vpaddls): ...this and...
5363 (vpadal): Split to...
5364 (vpadals): ...this and...
5367 (vqmovn): Split to...
5368 (vqmovns): ...this and...
5370 (vmovl): Split to...
5371 (vmovls): ...this and...
5373 (vmlal_lane): Split to...
5374 (vmlals_lane): ...this and...
5375 (vmlalu_lane): ...this.
5376 (vmlsl_lane): Split to...
5377 (vmlsls_lane): ...this and...
5378 (vmlslu_lane): ...this.
5379 (vmlal_n): Split to...
5380 (vmlals_n): ...this and...
5381 (vmlalu_n): ...this.
5382 (vmlsl_n): Split to...
5383 (vmlsls_n): ...this and...
5384 (vmlslu_n): ...this.
5385 (vext): Make type "SHIFTINSERT".
5387 (vcvts): ...this and...
5389 (vcvt_n): Split to...
5390 (vcvts_n): ...this and...
5392 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5393 (vaddl_s16): Likewise.
5394 (vaddl_s32): Likewise.
5395 (vaddl_u8): Likewise.
5396 (vaddl_u16): Likewise.
5397 (vaddl_u32): Likewise.
5398 (vaddw_s8): Likewise.
5399 (vaddw_s16): Likewise.
5400 (vaddw_s32): Likewise.
5401 (vaddw_u8): Likewise.
5402 (vaddw_u16): Likewise.
5403 (vaddw_u32): Likewise.
5404 (vhadd_s8): Likewise.
5405 (vhadd_s16): Likewise.
5406 (vhadd_s32): Likewise.
5407 (vhadd_u8): Likewise.
5408 (vhadd_u16): Likewise.
5409 (vhadd_u32): Likewise.
5410 (vhaddq_s8): Likewise.
5411 (vhaddq_s16): Likewise.
5412 (vhaddq_s32): Likewise.
5413 (vhaddq_u8): Likewise.
5414 (vhaddq_u16): Likewise.
5415 (vrhadd_s8): Likewise.
5416 (vrhadd_s16): Likewise.
5417 (vrhadd_s32): Likewise.
5418 (vrhadd_u8): Likewise.
5419 (vrhadd_u16): Likewise.
5420 (vrhadd_u32): Likewise.
5421 (vrhaddq_s8): Likewise.
5422 (vrhaddq_s16): Likewise.
5423 (vrhaddq_s32): Likewise.
5424 (vrhaddq_u8): Likewise.
5425 (vrhaddq_u16): Likewise.
5426 (vrhaddq_u32): Likewise.
5427 (vqadd_s8): Likewise.
5428 (vqadd_s16): Likewise.
5429 (vqadd_s32): Likewise.
5430 (vqadd_s64): Likewise.
5431 (vqadd_u8): Likewise.
5432 (vqadd_u16): Likewise.
5433 (vqadd_u32): Likewise.
5434 (vqadd_u64): Likewise.
5435 (vqaddq_s8): Likewise.
5436 (vqaddq_s16): Likewise.
5437 (vqaddq_s32): Likewise.
5438 (vqaddq_s64): Likewise.
5439 (vqaddq_u8): Likewise.
5440 (vqaddq_u16): Likewise.
5441 (vqaddq_u32): Likewise.
5442 (vqaddq_u64): Likewise.
5443 (vaddhn_s16): Likewise.
5444 (vaddhn_s32): Likewise.
5445 (vaddhn_s64): Likewise.
5446 (vaddhn_u16): Likewise.
5447 (vaddhn_u32): Likewise.
5448 (vaddhn_u64): Likewise.
5449 (vraddhn_s16): Likewise.
5450 (vraddhn_s32): Likewise.
5451 (vraddhn_s64): Likewise.
5452 (vraddhn_u16): Likewise.
5453 (vraddhn_u32): Likewise.
5454 (vraddhn_u64): Likewise.
5455 (vmul_p8): Likewise.
5456 (vmulq_p8): Likewise.
5457 (vqdmulh_s16): Likewise.
5458 (vqdmulh_s32): Likewise.
5459 (vqdmulhq_s16): Likewise.
5460 (vqdmulhq_s32): Likewise.
5461 (vqrdmulh_s16): Likewise.
5462 (vqrdmulh_s32): Likewise.
5463 (vqrdmulhq_s16): Likewise.
5464 (vqrdmulhq_s32): Likewise.
5465 (vmull_s8): Likewise.
5466 (vmull_s16): Likewise.
5467 (vmull_s32): Likewise.
5468 (vmull_u8): Likewise.
5469 (vmull_u16): Likewise.
5470 (vmull_u32): Likewise.
5471 (vmull_p8): Likewise.
5472 (vqdmull_s16): Likewise.
5473 (vqdmull_s32): Likewise.
5474 (vmla_s8): Likewise.
5475 (vmla_s16): Likewise.
5476 (vmla_s32): Likewise.
5477 (vmla_f32): Likewise.
5478 (vmla_u8): Likewise.
5479 (vmla_u16): Likewise.
5480 (vmla_u32): Likewise.
5481 (vmlaq_s8): Likewise.
5482 (vmlaq_s16): Likewise.
5483 (vmlaq_s32): Likewise.
5484 (vmlaq_f32): Likewise.
5485 (vmlaq_u8): Likewise.
5486 (vmlaq_u16): Likewise.
5487 (vmlaq_u32): Likewise.
5488 (vmlal_s8): Likewise.
5489 (vmlal_s16): Likewise.
5490 (vmlal_s32): Likewise.
5491 (vmlal_u8): Likewise.
5492 (vmlal_u16): Likewise.
5493 (vmlal_u32): Likewise.
5494 (vqdmlal_s16): Likewise.
5495 (vqdmlal_s32): Likewise.
5496 (vmls_s8): Likewise.
5497 (vmls_s16): Likewise.
5498 (vmls_s32): Likewise.
5499 (vmls_f32): Likewise.
5500 (vmls_u8): Likewise.
5501 (vmls_u16): Likewise.
5502 (vmls_u32): Likewise.
5503 (vmlsq_s8): Likewise.
5504 (vmlsq_s16): Likewise.
5505 (vmlsq_s32): Likewise.
5506 (vmlsq_f32): Likewise.
5507 (vmlsq_u8): Likewise.
5508 (vmlsq_u16): Likewise.
5509 (vmlsq_u32): Likewise.
5510 (vmlsl_s8): Likewise.
5511 (vmlsl_s16): Likewise.
5512 (vmlsl_s32): Likewise.
5513 (vmlsl_u8): Likewise.
5514 (vmlsl_u16): Likewise.
5515 (vmlsl_u32): Likewise.
5516 (vqdmlsl_s16): Likewise.
5517 (vqdmlsl_s32): Likewise.
5518 (vfma_f32): Likewise.
5519 (vfmaq_f32): Likewise.
5520 (vfms_f32): Likewise.
5521 (vfmsq_f32): Likewise.
5522 (vsubl_s8): Likewise.
5523 (vsubl_s16): Likewise.
5524 (vsubl_s32): Likewise.
5525 (vsubl_u8): Likewise.
5526 (vsubl_u16): Likewise.
5527 (vsubl_u32): Likewise.
5528 (vsubw_s8): Likewise.
5529 (vsubw_s16): Likewise.
5530 (vsubw_s32): Likewise.
5531 (vsubw_u8): Likewise.
5532 (vsubw_u16): Likewise.
5533 (vsubw_u32): Likewise.
5534 (vhsub_s8): Likewise.
5535 (vhsub_s16): Likewise.
5536 (vhsub_s32): Likewise.
5537 (vhsub_u8): Likewise.
5538 (vhsub_u16): Likewise.
5539 (vhsub_u32): Likewise.
5540 (vhsubq_s8): Likewise.
5541 (vhsubq_s16): Likewise.
5542 (vhsubq_s32): Likewise.
5543 (vhsubq_u8): Likewise.
5544 (vhsubq_u16): Likewise.
5545 (vhsubq_u32): Likewise.
5546 (vqsub_s8): Likewise.
5547 (vqsub_s16): Likewise.
5548 (vqsub_s32): Likewise.
5549 (vqsub_s64): Likewise.
5550 (vqsub_u8): Likewise.
5551 (vqsub_u16): Likewise.
5552 (vqsub_u32): Likewise.
5553 (vqsub_u64): Likewise.
5554 (vqsubq_s8): Likewise.
5555 (vqsubq_s16): Likewise.
5556 (vqsubq_s32): Likewise.
5557 (vqsubq_s64): Likewise.
5558 (vqsubq_u8): Likewise.
5559 (vqsubq_u16): Likewise.
5560 (vqsubq_u32): Likewise.
5561 (vqsubq_u64): Likewise.
5562 (vsubhn_s16): Likewise.
5563 (vsubhn_s32): Likewise.
5564 (vsubhn_s64): Likewise.
5565 (vsubhn_u16): Likewise.
5566 (vsubhn_u32): Likewise.
5567 (vsubhn_u64): Likewise.
5568 (vrsubhn_s16): Likewise.
5569 (vrsubhn_s32): Likewise.
5570 (vrsubhn_s64): Likewise.
5571 (vrsubhn_u16): Likewise.
5572 (vrsubhn_u32): Likewise.
5573 (vrsubhn_u64): Likewise.
5574 (vceq_s8): Likewise.
5575 (vceq_s16): Likewise.
5576 (vceq_s32): Likewise.
5577 (vceq_f32): Likewise.
5578 (vceq_u8): Likewise.
5579 (vceq_u16): Likewise.
5580 (vceq_u32): Likewise.
5581 (vceq_p8): Likewise.
5582 (vceqq_s8): Likewise.
5583 (vceqq_s16): Likewise.
5584 (vceqq_s32): Likewise.
5585 (vceqq_f32): Likewise.
5586 (vceqq_u8): Likewise.
5587 (vceqq_u16): Likewise.
5588 (vceqq_u32): Likewise.
5589 (vceqq_p8): Likewise.
5590 (vcge_s8): Likewise.
5591 (vcge_s16): Likewise.
5592 (vcge_s32): Likewise.
5593 (vcge_f32): Likewise.
5594 (vcge_u8): Likewise.
5595 (vcge_u16): Likewise.
5596 (vcge_u32): Likewise.
5597 (vcgeq_s8): Likewise.
5598 (vcgeq_s16): Likewise.
5599 (vcgeq_s32): Likewise.
5600 (vcgeq_f32): Likewise.
5601 (vcgeq_u8): Likewise.
5602 (vcgeq_u16): Likewise.
5603 (vcgeq_u32): Likewise.
5604 (vcle_s8): Likewise.
5605 (vcle_s16): Likewise.
5606 (vcle_s32): Likewise.
5607 (vcle_f32): Likewise.
5608 (vcle_u8): Likewise.
5609 (vcle_u16): Likewise.
5610 (vcle_u32): Likewise.
5611 (vcleq_s8): Likewise.
5612 (vcleq_s16): Likewise.
5613 (vcleq_s32): Likewise.
5614 (vcleq_f32): Likewise.
5615 (vcleq_u8): Likewise.
5616 (vcleq_u16): Likewise.
5617 (vcleq_u32): Likewise.
5618 (vcgt_s8): Likewise.
5619 (vcgt_s16): Likewise.
5620 (vcgt_s32): Likewise.
5621 (vcgt_f32): Likewise.
5622 (vcgt_u8): Likewise.
5623 (vcgt_u16): Likewise.
5624 (vcgt_u32): Likewise.
5625 (vcgtq_s8): Likewise.
5626 (vcgtq_s16): Likewise.
5627 (vcgtq_s32): Likewise.
5628 (vcgtq_f32): Likewise.
5629 (vcgtq_u8): Likewise.
5630 (vcgtq_u16): Likewise.
5631 (vcgtq_u32): Likewise.
5632 (vclt_s8): Likewise.
5633 (vclt_s16): Likewise.
5634 (vclt_s32): Likewise.
5635 (vclt_f32): Likewise.
5636 (vclt_u8): Likewise.
5637 (vclt_u16): Likewise.
5638 (vclt_u32): Likewise.
5639 (vcltq_s8): Likewise.
5640 (vcltq_s16): Likewise.
5641 (vcltq_s32): Likewise.
5642 (vcltq_f32): Likewise.
5643 (vcltq_u8): Likewise.
5644 (vcltq_u16): Likewise.
5645 (vcltq_u32): Likewise.
5646 (vcage_f32): Likewise.
5647 (vcageq_f32): Likewise.
5648 (vcale_f32): Likewise.
5649 (vcaleq_f32): Likewise.
5650 (vcagt_f32): Likewise.
5651 (vcagtq_f32): Likewise.
5652 (vcalt_f32): Likewise.
5653 (vcaltq_f32): Likewise.
5654 (vtst_s8): Likewise.
5655 (vtst_s16): Likewise.
5656 (vtst_s32): Likewise.
5657 (vtst_u8): Likewise.
5658 (vtst_u16): Likewise.
5659 (vtst_u32): Likewise.
5660 (vtst_p8): Likewise.
5661 (vtstq_s8): Likewise.
5662 (vtstq_s16): Likewise.
5663 (vtstq_s32): Likewise.
5664 (vtstq_u8): Likewise.
5665 (vtstq_u16): Likewise.
5666 (vtstq_u32): Likewise.
5667 (vtstq_p8): Likewise.
5668 (vabd_s8): Likewise.
5669 (vabd_s16): Likewise.
5670 (vabd_s32): Likewise.
5671 (vabd_f32): Likewise.
5672 (vabd_u8): Likewise.
5673 (vabd_u16): Likewise.
5674 (vabd_u32): Likewise.
5675 (vabdq_s8): Likewise.
5676 (vabdq_s16): Likewise.
5677 (vabdq_s32): Likewise.
5678 (vabdq_f32): Likewise.
5679 (vabdq_u8): Likewise.
5680 (vabdq_u16): Likewise.
5681 (vabdq_u32): Likewise.
5682 (vabdl_s8): Likewise.
5683 (vabdl_s16): Likewise.
5684 (vabdl_s32): Likewise.
5685 (vabdl_u8): Likewise.
5686 (vabdl_u16): Likewise.
5687 (vabdl_u32): Likewise.
5688 (vaba_s8): Likewise.
5689 (vaba_s16): Likewise.
5690 (vaba_s32): Likewise.
5691 (vaba_u8): Likewise.
5692 (vaba_u16): Likewise.
5693 (vaba_u32): Likewise.
5694 (vabaq_s8): Likewise.
5695 (vabaq_s16): Likewise.
5696 (vabaq_s32): Likewise.
5697 (vabaq_u8): Likewise.
5698 (vabaq_u16): Likewise.
5699 (vabaq_u32): Likewise.
5700 (vabal_s8): Likewise.
5701 (vabal_s16): Likewise.
5702 (vabal_s32): Likewise.
5703 (vabal_u8): Likewise.
5704 (vabal_u16): Likewise.
5705 (vabal_u32): Likewise.
5706 (vmax_s8): Likewise.
5707 (vmax_s16): Likewise.
5708 (vmax_s32): Likewise.
5709 (vmax_f32): Likewise.
5710 (vmax_u8): Likewise.
5711 (vmax_u16): Likewise.
5712 (vmax_u32): Likewise.
5713 (vmaxq_s8): Likewise.
5714 (vmaxq_s16): Likewise.
5715 (vmaxq_s32): Likewise.
5716 (vmaxq_f32): Likewise.
5717 (vmaxq_u8): Likewise.
5718 (vmaxq_u16): Likewise.
5719 (vmaxq_u32): Likewise.
5720 (vmin_s8): Likewise.
5721 (vmin_s16): Likewise.
5722 (vmin_s32): Likewise.
5723 (vmin_f32): Likewise.
5724 (vmin_u8): Likewise.
5725 (vmin_u16): Likewise.
5726 (vmin_u32): Likewise.
5727 (vminq_s8): Likewise.
5728 (vminq_s16): Likewise.
5729 (vminq_s32): Likewise.
5730 (vminq_f32): Likewise.
5731 (vminq_u8): Likewise.
5732 (vminq_u16): Likewise.
5733 (vminq_u32): Likewise.
5734 (vpadd_s8): Likewise.
5735 (vpadd_s16): Likewise.
5736 (vpadd_s32): Likewise.
5737 (vpadd_f32): Likewise.
5738 (vpadd_u8): Likewise.
5739 (vpadd_u16): Likewise.
5740 (vpadd_u32): Likewise.
5741 (vpaddl_s8): Likewise.
5742 (vpaddl_s16): Likewise.
5743 (vpaddl_s32): Likewise.
5744 (vpaddl_u8): Likewise.
5745 (vpaddl_u16): Likewise.
5746 (vpaddl_u32): Likewise.
5747 (vpaddlq_s8): Likewise.
5748 (vpaddlq_s16): Likewise.
5749 (vpaddlq_s32): Likewise.
5750 (vpaddlq_u8): Likewise.
5751 (vpaddlq_u16): Likewise.
5752 (vpaddlq_u32): Likewise.
5753 (vpadal_s8): Likewise.
5754 (vpadal_s16): Likewise.
5755 (vpadal_s32): Likewise.
5756 (vpadal_u8): Likewise.
5757 (vpadal_u16): Likewise.
5758 (vpadal_u32): Likewise.
5759 (vpadalq_s8): Likewise.
5760 (vpadalq_s16): Likewise.
5761 (vpadalq_s32): Likewise.
5762 (vpadalq_u8): Likewise.
5763 (vpadalq_u16): Likewise.
5764 (vpadalq_u32): Likewise.
5765 (vpmax_s8): Likewise.
5766 (vpmax_s16): Likewise.
5767 (vpmax_s32): Likewise.
5768 (vpmax_f32): Likewise.
5769 (vpmax_u8): Likewise.
5770 (vpmax_u16): Likewise.
5771 (vpmax_u32): Likewise.
5772 (vpmin_s8): Likewise.
5773 (vpmin_s16): Likewise.
5774 (vpmin_s32): Likewise.
5775 (vpmin_f32): Likewise.
5776 (vpmin_u8): Likewise.
5777 (vpmin_u16): Likewise.
5778 (vpmin_u32): Likewise.
5779 (vrecps_f32): Likewise.
5780 (vrecpsq_f32): Likewise.
5781 (vrsqrts_f32): Likewise.
5782 (vrsqrtsq_f32): Likewise.
5783 (vshl_s8): Likewise.
5784 (vshl_s16): Likewise.
5785 (vshl_s32): Likewise.
5786 (vshl_s64): Likewise.
5787 (vshl_u8): Likewise.
5788 (vshl_u16): Likewise.
5789 (vshl_u32): Likewise.
5790 (vshl_u64): Likewise.
5791 (vshlq_s8): Likewise.
5792 (vshlq_s16): Likewise.
5793 (vshlq_s32): Likewise.
5794 (vshlq_s64): Likewise.
5795 (vshlq_u8): Likewise.
5796 (vshlq_u16): Likewise.
5797 (vshlq_u32): Likewise.
5798 (vshlq_u64): Likewise.
5799 (vrshl_s8): Likewise.
5800 (vrshl_s16): Likewise.
5801 (vrshl_s32): Likewise.
5802 (vrshl_s64): Likewise.
5803 (vrshl_u8): Likewise.
5804 (vrshl_u16): Likewise.
5805 (vrshl_u32): Likewise.
5806 (vrshl_u64): Likewise.
5807 (vrshlq_s8): Likewise.
5808 (vrshlq_s16): Likewise.
5809 (vrshlq_s32): Likewise.
5810 (vrshlq_s64): Likewise.
5811 (vrshlq_u8): Likewise.
5812 (vrshlq_u16): Likewise.
5813 (vrshlq_u32): Likewise.
5814 (vrshlq_u64): Likewise.
5815 (vqshl_s8): Likewise.
5816 (vqshl_s16): Likewise.
5817 (vqshl_s32): Likewise.
5818 (vqshl_s64): Likewise.
5819 (vqshl_u8): Likewise.
5820 (vqshl_u16): Likewise.
5821 (vqshl_u32): Likewise.
5822 (vqshl_u64): Likewise.
5823 (vqshlq_s8): Likewise.
5824 (vqshlq_s16): Likewise.
5825 (vqshlq_s32): Likewise.
5826 (vqshlq_s64): Likewise.
5827 (vqshlq_u8): Likewise.
5828 (vqshlq_u16): Likewise.
5829 (vqshlq_u32): Likewise.
5830 (vqshlq_u64): Likewise.
5831 (vqrshl_s8): Likewise.
5832 (vqrshl_s16): Likewise.
5833 (vqrshl_s32): Likewise.
5834 (vqrshl_s64): Likewise.
5835 (vqrshl_u8): Likewise.
5836 (vqrshl_u16): Likewise.
5837 (vqrshl_u32): Likewise.
5838 (vqrshl_u64): Likewise.
5839 (vqrshlq_s8): Likewise.
5840 (vqrshlq_s16): Likewise.
5841 (vqrshlq_s32): Likewise.
5842 (vqrshlq_s64): Likewise.
5843 (vqrshlq_u8): Likewise.
5844 (vqrshlq_u16): Likewise.
5845 (vqrshlq_u32): Likewise.
5846 (vqrshlq_u64): Likewise.
5847 (vshr_n_s8): Likewise.
5848 (vshr_n_s16): Likewise.
5849 (vshr_n_s32): Likewise.
5850 (vshr_n_s64): Likewise.
5851 (vshr_n_u8): Likewise.
5852 (vshr_n_u16): Likewise.
5853 (vshr_n_u32): Likewise.
5854 (vshr_n_u64): Likewise.
5855 (vshrq_n_s8): Likewise.
5856 (vshrq_n_s16): Likewise.
5857 (vshrq_n_s32): Likewise.
5858 (vshrq_n_s64): Likewise.
5859 (vshrq_n_u8): Likewise.
5860 (vshrq_n_u16): Likewise.
5861 (vshrq_n_u32): Likewise.
5862 (vshrq_n_u64): Likewise.
5863 (vrshr_n_s8): Likewise.
5864 (vrshr_n_s16): Likewise.
5865 (vrshr_n_s32): Likewise.
5866 (vrshr_n_s64): Likewise.
5867 (vrshr_n_u8): Likewise.
5868 (vrshr_n_u16): Likewise.
5869 (vrshr_n_u32): Likewise.
5870 (vrshr_n_u64): Likewise.
5871 (vrshrq_n_s8): Likewise.
5872 (vrshrq_n_s16): Likewise.
5873 (vrshrq_n_s32): Likewise.
5874 (vrshrq_n_s64): Likewise.
5875 (vrshrq_n_u8): Likewise.
5876 (vrshrq_n_u16): Likewise.
5877 (vrshrq_n_u32): Likewise.
5878 (vrshrq_n_u64): Likewise.
5879 (vshrn_n_s16): Likewise.
5880 (vshrn_n_s32): Likewise.
5881 (vshrn_n_s64): Likewise.
5882 (vshrn_n_u16): Likewise.
5883 (vshrn_n_u32): Likewise.
5884 (vshrn_n_u64): Likewise.
5885 (vrshrn_n_s16): Likewise.
5886 (vrshrn_n_s32): Likewise.
5887 (vrshrn_n_s64): Likewise.
5888 (vrshrn_n_u16): Likewise.
5889 (vrshrn_n_u32): Likewise.
5890 (vrshrn_n_u64): Likewise.
5891 (vqshrn_n_s16): Likewise.
5892 (vqshrn_n_s32): Likewise.
5893 (vqshrn_n_s64): Likewise.
5894 (vqshrn_n_u16): Likewise.
5895 (vqshrn_n_u32): Likewise.
5896 (vqshrn_n_u64): Likewise.
5897 (vqrshrn_n_s16): Likewise.
5898 (vqrshrn_n_s32): Likewise.
5899 (vqrshrn_n_s64): Likewise.
5900 (vqrshrn_n_u16): Likewise.
5901 (vqrshrn_n_u32): Likewise.
5902 (vqrshrn_n_u64): Likewise.
5903 (vqshrun_n_s16): Likewise.
5904 (vqshrun_n_s32): Likewise.
5905 (vqshrun_n_s64): Likewise.
5906 (vqrshrun_n_s16): Likewise.
5907 (vqrshrun_n_s32): Likewise.
5908 (vqrshrun_n_s64): Likewise.
5909 (vshl_n_s8): Likewise.
5910 (vshl_n_s16): Likewise.
5911 (vshl_n_s32): Likewise.
5912 (vshl_n_s64): Likewise.
5913 (vshl_n_u8): Likewise.
5914 (vshl_n_u16): Likewise.
5915 (vshl_n_u32): Likewise.
5916 (vshl_n_u64): Likewise.
5917 (vshlq_n_s8): Likewise.
5918 (vshlq_n_s16): Likewise.
5919 (vshlq_n_s32): Likewise.
5920 (vshlq_n_s64): Likewise.
5921 (vshlq_n_u8): Likewise.
5922 (vshlq_n_u16): Likewise.
5923 (vshlq_n_u32): Likewise.
5924 (vshlq_n_u64): Likewise.
5925 (vqshl_n_s8): Likewise.
5926 (vqshl_n_s16): Likewise.
5927 (vqshl_n_s32): Likewise.
5928 (vqshl_n_s64): Likewise.
5929 (vqshl_n_u8): Likewise.
5930 (vqshl_n_u16): Likewise.
5931 (vqshl_n_u32): Likewise.
5932 (vqshl_n_u64): Likewise.
5933 (vqshlq_n_s8): Likewise.
5934 (vqshlq_n_s16): Likewise.
5935 (vqshlq_n_s32): Likewise.
5936 (vqshlq_n_s64): Likewise.
5937 (vqshlq_n_u8): Likewise.
5938 (vqshlq_n_u16): Likewise.
5939 (vqshlq_n_u32): Likewise.
5940 (vqshlq_n_u64): Likewise.
5941 (vqshlu_n_s8): Likewise.
5942 (vqshlu_n_s16): Likewise.
5943 (vqshlu_n_s32): Likewise.
5944 (vqshlu_n_s64): Likewise.
5945 (vqshluq_n_s8): Likewise.
5946 (vqshluq_n_s16): Likewise.
5947 (vqshluq_n_s32): Likewise.
5948 (vqshluq_n_s64): Likewise.
5949 (vshll_n_s8): Likewise.
5950 (vshll_n_s16): Likewise.
5951 (vshll_n_s32): Likewise.
5952 (vshll_n_u8): Likewise.
5953 (vshll_n_u16): Likewise.
5954 (vshll_n_u32): Likewise.
5955 (vsra_n_s8): Likewise.
5956 (vsra_n_s16): Likewise.
5957 (vsra_n_s32): Likewise.
5958 (vsra_n_s64): Likewise.
5959 (vsra_n_u8): Likewise.
5960 (vsra_n_u16): Likewise.
5961 (vsra_n_u32): Likewise.
5962 (vsra_n_u64): Likewise.
5963 (vsraq_n_s8): Likewise.
5964 (vsraq_n_s16): Likewise.
5965 (vsraq_n_s32): Likewise.
5966 (vsraq_n_s64): Likewise.
5967 (vsraq_n_u8): Likewise.
5968 (vsraq_n_u16): Likewise.
5969 (vsraq_n_u32): Likewise.
5970 (vsraq_n_u64): Likewise.
5971 (vrsra_n_s8): Likewise.
5972 (vrsra_n_s16): Likewise.
5973 (vrsra_n_s32): Likewise.
5974 (vrsra_n_s64): Likewise.
5975 (vrsra_n_u8): Likewise.
5976 (vrsra_n_u16): Likewise.
5977 (vrsra_n_u32): Likewise.
5978 (vrsra_n_u64): Likewise.
5979 (vrsraq_n_s8): Likewise.
5980 (vrsraq_n_s16): Likewise.
5981 (vrsraq_n_s32): Likewise.
5982 (vrsraq_n_s64): Likewise.
5983 (vrsraq_n_u8): Likewise.
5984 (vrsraq_n_u16): Likewise.
5985 (vrsraq_n_u32): Likewise.
5986 (vrsraq_n_u64): Likewise.
5987 (vabs_s8): Likewise.
5988 (vabs_s16): Likewise.
5989 (vabs_s32): Likewise.
5990 (vabs_f32): Likewise.
5991 (vabsq_s8): Likewise.
5992 (vabsq_s16): Likewise.
5993 (vabsq_s32): Likewise.
5994 (vabsq_f32): Likewise.
5995 (vqabs_s8): Likewise.
5996 (vqabs_s16): Likewise.
5997 (vqabs_s32): Likewise.
5998 (vqabsq_s8): Likewise.
5999 (vqabsq_s16): Likewise.
6000 (vqabsq_s32): Likewise.
6001 (vneg_s8): Likewise.
6002 (vneg_s16): Likewise.
6003 (vneg_s32): Likewise.
6004 (vneg_f32): Likewise.
6005 (vnegq_s8): Likewise.
6006 (vnegq_s16): Likewise.
6007 (vnegq_s32): Likewise.
6008 (vnegq_f32): Likewise.
6009 (vqneg_s8): Likewise.
6010 (vqneg_s16): Likewise.
6011 (vqneg_s32): Likewise.
6012 (vqnegq_s8): Likewise.
6013 (vqnegq_s16): Likewise.
6014 (vqnegq_s32): Likewise.
6015 (vmvn_s8): Likewise.
6016 (vmvn_s16): Likewise.
6017 (vmvn_s32): Likewise.
6018 (vmvn_u8): Likewise.
6019 (vmvn_u16): Likewise.
6020 (vmvn_u32): Likewise.
6021 (vmvn_p8): Likewise.
6022 (vmvnq_s8): Likewise.
6023 (vmvnq_s16): Likewise.
6024 (vmvnq_s32): Likewise.
6025 (vmvnq_u8): Likewise.
6026 (vmvnq_u16): Likewise.
6027 (vmvnq_u32): Likewise.
6028 (vmvnq_p8): Likewise.
6029 (vcls_s8): Likewise.
6030 (vcls_s16): Likewise.
6031 (vcls_s32): Likewise.
6032 (vclsq_s8): Likewise.
6033 (vclsq_s16): Likewise.
6034 (vclsq_s32): Likewise.
6035 (vclz_s8): Likewise.
6036 (vclz_s16): Likewise.
6037 (vclz_s32): Likewise.
6038 (vclz_u8): Likewise.
6039 (vclz_u16): Likewise.
6040 (vclz_u32): Likewise.
6041 (vclzq_s8): Likewise.
6042 (vclzq_s16): Likewise.
6043 (vclzq_s32): Likewise.
6044 (vclzq_u8): Likewise.
6045 (vclzq_u16): Likewise.
6046 (vclzq_u32): Likewise.
6047 (vcnt_s8): Likewise.
6048 (vcnt_u8): Likewise.
6049 (vcnt_p8): Likewise.
6050 (vcntq_s8): Likewise.
6051 (vcntq_u8): Likewise.
6052 (vcntq_p8): Likewise.
6053 (vrecpe_f32): Likewise.
6054 (vrecpe_u32): Likewise.
6055 (vrecpeq_f32): Likewise.
6056 (vrecpeq_u32): Likewise.
6057 (vrsqrte_f32): Likewise.
6058 (vrsqrte_u32): Likewise.
6059 (vrsqrteq_f32): Likewise.
6060 (vrsqrteq_u32): Likewise.
6061 (vget_lane_s8): Likewise.
6062 (vget_lane_s16): Likewise.
6063 (vget_lane_s32): Likewise.
6064 (vget_lane_f32): Likewise.
6065 (vget_lane_u8): Likewise.
6066 (vget_lane_u16): Likewise.
6067 (vget_lane_u32): Likewise.
6068 (vget_lane_p8): Likewise.
6069 (vget_lane_p16): Likewise.
6070 (vget_lane_s64): Likewise.
6071 (vget_lane_u64): Likewise.
6072 (vgetq_lane_s8): Likewise.
6073 (vgetq_lane_s16): Likewise.
6074 (vgetq_lane_s32): Likewise.
6075 (vgetq_lane_f32): Likewise.
6076 (vgetq_lane_u8): Likewise.
6077 (vgetq_lane_u16): Likewise.
6078 (vgetq_lane_u32): Likewise.
6079 (vgetq_lane_p8): Likewise.
6080 (vgetq_lane_p16): Likewise.
6081 (vgetq_lane_s64): Likewise.
6082 (vgetq_lane_u64): Likewise.
6083 (vcvt_s32_f32): Likewise.
6084 (vcvt_f32_s32): Likewise.
6085 (vcvt_f32_u32): Likewise.
6086 (vcvt_u32_f32): Likewise.
6087 (vcvtq_s32_f32): Likewise.
6088 (vcvtq_f32_s32): Likewise.
6089 (vcvtq_f32_u32): Likewise.
6090 (vcvtq_u32_f32): Likewise.
6091 (vcvt_n_s32_f32): Likewise.
6092 (vcvt_n_f32_s32): Likewise.
6093 (vcvt_n_f32_u32): Likewise.
6094 (vcvt_n_u32_f32): Likewise.
6095 (vcvtq_n_s32_f32): Likewise.
6096 (vcvtq_n_f32_s32): Likewise.
6097 (vcvtq_n_f32_u32): Likewise.
6098 (vcvtq_n_u32_f32): Likewise.
6099 (vmovn_s16): Likewise.
6100 (vmovn_s32): Likewise.
6101 (vmovn_s64): Likewise.
6102 (vmovn_u16): Likewise.
6103 (vmovn_u32): Likewise.
6104 (vmovn_u64): Likewise.
6105 (vqmovn_s16): Likewise.
6106 (vqmovn_s32): Likewise.
6107 (vqmovn_s64): Likewise.
6108 (vqmovn_u16): Likewise.
6109 (vqmovn_u32): Likewise.
6110 (vqmovn_u64): Likewise.
6111 (vqmovun_s16): Likewise.
6112 (vqmovun_s32): Likewise.
6113 (vqmovun_s64): Likewise.
6114 (vmovl_s8): Likewise.
6115 (vmovl_s16): Likewise.
6116 (vmovl_s32): Likewise.
6117 (vmovl_u8): Likewise.
6118 (vmovl_u16): Likewise.
6119 (vmovl_u32): Likewise.
6120 (vmul_lane_s16): Likewise.
6121 (vmul_lane_s32): Likewise.
6122 (vmul_lane_f32): Likewise.
6123 (vmul_lane_u16): Likewise.
6124 (vmul_lane_u32): Likewise.
6125 (vmulq_lane_s16): Likewise.
6126 (vmulq_lane_s32): Likewise.
6127 (vmulq_lane_f32): Likewise.
6128 (vmulq_lane_u16): Likewise.
6129 (vmulq_lane_u32): Likewise.
6130 (vmla_lane_s16): Likewise.
6131 (vmla_lane_s32): Likewise.
6132 (vmla_lane_f32): Likewise.
6133 (vmla_lane_u16): Likewise.
6134 (vmla_lane_u32): Likewise.
6135 (vmlaq_lane_s16): Likewise.
6136 (vmlaq_lane_s32): Likewise.
6137 (vmlaq_lane_f32): Likewise.
6138 (vmlaq_lane_u16): Likewise.
6139 (vmlaq_lane_u32): Likewise.
6140 (vmlal_lane_s16): Likewise.
6141 (vmlal_lane_s32): Likewise.
6142 (vmlal_lane_u16): Likewise.
6143 (vmlal_lane_u32): Likewise.
6144 (vqdmlal_lane_s16): Likewise.
6145 (vqdmlal_lane_s32): Likewise.
6146 (vmls_lane_s16): Likewise.
6147 (vmls_lane_s32): Likewise.
6148 (vmls_lane_f32): Likewise.
6149 (vmls_lane_u16): Likewise.
6150 (vmls_lane_u32): Likewise.
6151 (vmlsq_lane_s16): Likewise.
6152 (vmlsq_lane_s32): Likewise.
6153 (vmlsq_lane_f32): Likewise.
6154 (vmlsq_lane_u16): Likewise.
6155 (vmlsq_lane_u32): Likewise.
6156 (vmlsl_lane_s16): Likewise.
6157 (vmlsl_lane_s32): Likewise.
6158 (vmlsl_lane_u16): Likewise.
6159 (vmlsl_lane_u32): Likewise.
6160 (vqdmlsl_lane_s16): Likewise.
6161 (vqdmlsl_lane_s32): Likewise.
6162 (vmull_lane_s16): Likewise.
6163 (vmull_lane_s32): Likewise.
6164 (vmull_lane_u16): Likewise.
6165 (vmull_lane_u32): Likewise.
6166 (vqdmull_lane_s16): Likewise.
6167 (vqdmull_lane_s32): Likewise.
6168 (vqdmulhq_lane_s16): Likewise.
6169 (vqdmulhq_lane_s32): Likewise.
6170 (vqdmulh_lane_s16): Likewise.
6171 (vqdmulh_lane_s32): Likewise.
6172 (vqrdmulhq_lane_s16): Likewise.
6173 (vqrdmulhq_lane_s32): Likewise.
6174 (vqrdmulh_lane_s16): Likewise.
6175 (vqrdmulh_lane_s32): Likewise.
6176 (vmul_n_s16): Likewise.
6177 (vmul_n_s32): Likewise.
6178 (vmul_n_f32): Likewise.
6179 (vmul_n_u16): Likewise.
6180 (vmul_n_u32): Likewise.
6181 (vmulq_n_s16): Likewise.
6182 (vmulq_n_s32): Likewise.
6183 (vmulq_n_f32): Likewise.
6184 (vmulq_n_u16): Likewise.
6185 (vmulq_n_u32): Likewise.
6186 (vmull_n_s16): Likewise.
6187 (vmull_n_s32): Likewise.
6188 (vmull_n_u16): Likewise.
6189 (vmull_n_u32): Likewise.
6190 (vqdmull_n_s16): Likewise.
6191 (vqdmull_n_s32): Likewise.
6192 (vqdmulhq_n_s16): Likewise.
6193 (vqdmulhq_n_s32): Likewise.
6194 (vqdmulh_n_s16): Likewise.
6195 (vqdmulh_n_s32): Likewise.
6196 (vqrdmulhq_n_s16): Likewise.
6197 (vqrdmulhq_n_s32): Likewise.
6198 (vqrdmulh_n_s16): Likewise.
6199 (vqrdmulh_n_s32): Likewise.
6200 (vmla_n_s16): Likewise.
6201 (vmla_n_s32): Likewise.
6202 (vmla_n_f32): Likewise.
6203 (vmla_n_u16): Likewise.
6204 (vmla_n_u32): Likewise.
6205 (vmlaq_n_s16): Likewise.
6206 (vmlaq_n_s32): Likewise.
6207 (vmlaq_n_f32): Likewise.
6208 (vmlaq_n_u16): Likewise.
6209 (vmlaq_n_u32): Likewise.
6210 (vmlal_n_s16): Likewise.
6211 (vmlal_n_s32): Likewise.
6212 (vmlal_n_u16): Likewise.
6213 (vmlal_n_u32): Likewise.
6214 (vqdmlal_n_s16): Likewise.
6215 (vqdmlal_n_s32): Likewise.
6216 (vmls_n_s16): Likewise.
6217 (vmls_n_s32): Likewise.
6218 (vmls_n_f32): Likewise.
6219 (vmls_n_u16): Likewise.
6220 (vmls_n_u32): Likewise.
6221 (vmlsq_n_s16): Likewise.
6222 (vmlsq_n_s32): Likewise.
6223 (vmlsq_n_f32): Likewise.
6224 (vmlsq_n_u16): Likewise.
6225 (vmlsq_n_u32): Likewise.
6226 (vmlsl_n_s16): Likewise.
6227 (vmlsl_n_s32): Likewise.
6228 (vmlsl_n_u16): Likewise.
6229 (vmlsl_n_u32): Likewise.
6230 (vqdmlsl_n_s16): Likewise.
6231 (vqdmlsl_n_s32): Likewise.
6233 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6235 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6236 Add cost of alu.arith in simple SImode case.
6238 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6240 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6243 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6245 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6246 (common_handle_option): Move code to finish_options.
6248 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6251 * stor-layout.c (min_align_of_type): Respect user alignment
6254 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6256 * passes.c (remove_cgraph_node_from_order): New.
6257 (do_per_function_toporder): Register cgraph removal
6260 2014-11-17 Terry Guo <terry.guo@arm.com>
6262 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6263 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6264 (generic_vfp): Likewise.
6265 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6267 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6269 PR rtl-optimization/63906
6270 * lra-remat.c (operand_to_remat): Check SP and
6271 frame_pointer_required.
6273 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6275 * doc/invoke.texi (floop-unroll-and-jam): Document
6276 (loop-unroll-jam-size): Likewise.
6277 (loop-unroll-jam-depth): Likewise.
6278 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6279 (getScheduleForBandList): Replaced unsafe union_map reuse.
6281 2014-11-17 Andrew Pinski <apinski@cavium.com>
6283 * config/aarch64/thunderx.md: Remove copyright which should not
6286 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6287 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6289 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6290 Altivec style vector loads that ignore the bottom 3 bits of the
6292 (rs6000_debug_addr_mask): New function to print the addr_mask
6293 values if debugging.
6294 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6296 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6297 vector loads that ignore the bottom 3 bits of the address. Allow
6298 pre-increment and pre-decrement on floating point, even if the
6299 -mupper-regs-{sf,df} options were used.
6300 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6301 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6302 placement for direct move support.
6303 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6304 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6305 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6306 depending on the underlying cpu.
6307 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6308 (rs6000_secondary_reload_toc_costs): Helper function to identify
6309 costs of a TOC load for secondary reload support.
6310 (rs6000_secondary_reload_memory): Helper function for secondary
6311 reload, to determine if a particular memory operation is directly
6312 handled by the hardware, or if it needs support from secondary
6313 reload to create a valid address.
6314 (rs6000_secondary_reload): Rework code, to be clearer. If the
6315 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6316 reload scalar values, since the FPR registers have D-form
6317 addressing. Move most of the code handling memory to the function
6318 rs6000_secondary_reload_memory, and use the reg_addr structure to
6319 determine what type of address modes are supported. Print more
6320 debug information if -mdebug=addr.
6321 (rs6000_secondary_reload_inner): Rework entire function to be more
6322 general. Use the reg_addr bits to determine what type of
6323 addressing is supported.
6324 (rs6000_preferred_reload_class): Rework. Move constant handling
6325 into a single place. Prefer using FLOAT_REGS for scalar floating
6327 (rs6000_secondary_reload_class): Use a FPR register to move a
6328 value from an Altivec register to a GPR, and vice versa. Move VSX
6329 handling above traditional floating point.
6331 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6332 Delete some spaces in the constraints.
6333 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6334 allow using FPR registers to load/store an Altivec register for
6335 scalar floating point types.
6336 (SF->SF move peephole2): Likewise.
6337 (DFmode splitter): Add a define_split to move floating point
6338 constants to the constant pool before register allocation.
6339 Normally constants are put into the pool immediately, but
6340 -ffast-math delays putting them into the constant pool for the
6341 reciprocal approximation support.
6342 (SFmode splitter): Likewise.
6344 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6345 (-mupper-regs-sf): Likewise.
6347 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6348 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6350 (-mupper-regs): New combination option that sets -mupper-regs-sf
6351 and -mupper-regs-df by default if the cpu supports the instructions.
6353 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6354 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6356 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6357 to return true if the operand is a floating point constant that
6358 must be put into the constant pool, before register allocation
6361 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6362 -mupper-regs-df by default.
6363 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6364 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6365 various -mcpu=... options.
6366 (power7 cpu): Enable -mupper-regs-df by default.
6368 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6371 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6373 * ira-conflicts.c (build_conflict_bit_table): Add the current
6374 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6376 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6378 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6379 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6380 (devirtualization_time_bonus): Use it.
6381 (ipcp_discover_new_direct_edges): Likewise.
6382 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6383 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6385 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6387 * tree.c (free_lang_data_in_decl): Set
6388 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
6390 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6392 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6393 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6395 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6397 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6398 (cgraph_node::cannot_return_p): Likewise.
6399 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6400 (cgraph_edge::maybe_hot_p): Likewise.
6402 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6404 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6405 (optimize_function_for_size_p): Likewise.
6406 (probably_never_executed): Likewise; replace cfun by fun.
6408 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6410 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6411 variant reading from memory and assembling to ld1.
6413 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6414 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6415 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6416 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6417 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6418 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6419 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6421 2014-11-17 Jason Merrill <jason@redhat.com>
6423 * tree-inline.c (copy_fn): New.
6424 * tree-inline.h: Declare it.
6426 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6428 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6429 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6430 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6431 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6432 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6433 * config/aarch64/iterators.md (VD1): Remove.
6435 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6437 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6438 AARCH64_FL_CRYPTO from feature flags.
6439 (cortex-a57): Likewise.
6440 (cortex-a57.cortex-a53): Likewise.
6442 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6444 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6445 DECL_FUNCTION_SPECIFIC_TARGET.
6446 * i386.c (ix86_set_current_function): Handle explicit default options.
6448 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6450 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6452 (expand_builtin_mempcpy_with_bounds): Likewise.
6453 (expand_builtin_memset_with_bounds): Likewise.
6455 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6457 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6458 ipa-ref.h, plugin-api.h.
6459 (get_string_length): Handle calls with bounds.
6460 (adjust_last_stmt): Likewise.
6461 (handle_builtin_strchr): Likewise.
6462 (handle_builtin_strcpy): Likewise.
6463 (handle_builtin_memcpy): Likewise.
6464 (handle_builtin_strcat): Likewise.
6466 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6468 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6469 (chkp_get_nochk_fndecl): New.
6470 (chkp_optimize_string_function_calls): New.
6471 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6472 * tree-cfg.h (insert_cond_bb): New.
6473 * tree-cfg.c (insert_cond_bb): New.
6475 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6477 * tree-core.h (built_in_class): Add builtin codes to be used
6478 by Pointer Bounds Checker for instrumented builtin functions.
6479 * tree-streamer-in.c: Include ipa-chkp.h.
6480 (streamer_get_builtin_tree): Created instrumented decl if
6482 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6483 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6485 (chkp_maybe_clone_builtin_fndecl): New.
6486 (chkp_maybe_create_clone): Support builtin function decls.
6487 (chkp_versioning): Clone builtin functions.
6488 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6489 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6490 (chkp_replace_function_pointer): Likewise.
6491 * builtins.c (expand_builtin_memcpy_args): New.
6492 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6493 (expand_builtin_memcpy_with_bounds): New.
6494 (expand_builtin_mempcpy_with_bounds): New.
6495 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6496 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6497 (expand_builtin_memset_with_bounds): New.
6498 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6499 (expand_builtin_with_bounds): New.
6500 * builtins.h (expand_builtin_with_bounds): New.
6501 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6503 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6505 * gimple.h (gimple_set_visited, gimple_visited_p)
6506 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6507 comments to these accessors.
6509 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6511 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6512 Set avr_log_details to "all".
6514 2014-11-17 Richard Biener <rguenther@suse.de>
6517 * match.pd: Guard X / CST -> X * CST' transform against
6520 2014-11-17 Terry Guo <terry.guo@arm.com>
6522 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6525 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6527 * ifcvt.c (HAVE_cbranchcc4): Define.
6528 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6529 Use HAVE_cbranchcc4.
6531 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6533 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6534 aarch64_convert_mode, aarch64_gen_ccmp_first,
6535 aarch64_gen_ccmp_next): New functions.
6536 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6538 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6540 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6541 * aarch64.c (aarch64_nzcv_codes): New data.
6542 (aarch64_ccmp_mode_to_code): New.
6543 (aarch64_print_operand): Output nzcv.
6544 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6546 (cstore<mode>4): Handle ccmp_cc_register.
6547 * config/aarch64/predicates.md (const0_operand): New.
6549 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6551 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6552 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6553 extacted from aarch64_get_condition_code.
6554 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6555 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6557 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6559 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6560 aarch64_ccmp_operand): New constraints.
6562 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6564 * Makefile.in: Add ccmp.o.
6567 * expr.c: include "ccmp.h"
6568 (expand_cond_expr_using_cmove): Handle VOIDmode.
6569 (expand_expr_real_1): Try to expand ccmp.
6571 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6573 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6574 * expmed.c (emit_cstore): Make it global.
6575 * expmed.h: #include "insn-codes.h"
6576 (emit_cstore): New prototype.
6577 * expr.c (expand_operands): Make it global.
6578 * expr.h (expand_operands): New prototype.
6579 * optabs.c (get_rtx_code): Make it global.
6580 * optabs.h (get_rtx_code): New prototype.
6582 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6584 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6585 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6586 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6588 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6591 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6592 Always combine comparisons or conversions from booleans.
6594 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6596 * ipa-polymorphic-call.c
6597 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6598 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6599 (ipa_polymorphic_call_context::combine_with): Handle types in
6600 construction better.
6601 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6603 (ipa_polymorphic_call_context::meet_with): New function.
6604 * cgraph.h (class ipa_polymorphic_call_context): Add
6605 meet_width, meet_speculation_with; constify speculation_consistent_p.
6606 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
6607 with incomming context.
6608 (propagate_context_accross_jump_function): Likewise; be more cureful.
6609 about set_contains_variable.
6610 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6611 (find_more_scalar_values_for_callers_subset): Fix.
6612 (find_more_contexts_for_caller_subset): Perform meet operation.
6614 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6616 * passes.c (execute_one_pass): Do not apply all transforms prior
6617 every simple IPA pass.
6618 * cgraphunit.c: Do not include fibheap.h
6619 (expand_thunk): Use get_untransformed_body.
6620 (cgraph_node::expand): Likewise.
6621 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6622 * cgraph.c (release_function_body): Do not push cfun when CFG
6624 (cgraph_node::get_untransformed_body): Break out from ...
6625 (cgraph_node::get_body): ... here; add code to apply all transforms.
6626 * cgraph.h (cgraph_node): Add get_untransformed_body.
6627 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6628 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6629 * tree-inline.c (expand_call_inline): LIkewise.
6630 * i386.c (ix86_reset_to_default_globals): Break out from ...
6631 (ix86_set_current_function): ... here;
6632 (ix86_reset_previous_fndecl): Use it.
6633 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6635 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6637 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6638 * doc/tm.texi: Regenerate.
6640 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6642 * config/sh/sh.c: Do not include algorithm.
6643 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6645 (sh_emit_compare_and_branch): Ditto.
6646 (sh_emit_compare_and_set): Ditto.
6647 * config/sh/sh.md (replacement peephole2): Ditto.
6648 (cstore4_media): Ditto.
6651 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6653 * lra-remat.c (cand_transf_func): Process regno for
6654 rematerialization too.
6655 * lra.c (lra): Switch on rematerialization pass.
6657 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6659 * lra.c (lra): Switch off rematerialization pass.
6661 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6663 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6664 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6665 instead of builtins.
6666 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6668 (_mm_sqrt_sd): Fix comment.
6669 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6670 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6671 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6672 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6673 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6674 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6675 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6676 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6677 Use vector extensions instead of builtins.
6678 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6679 _mm_mullo_epi32): Likewise.
6680 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6682 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6683 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6684 Use vector extensions instead of builtins.
6685 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6686 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6687 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6688 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6689 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6690 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6691 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6692 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6694 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6695 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6696 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6697 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6698 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6699 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6700 _mm512_div_ps): Use vector extensions instead of builtins.
6701 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6702 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6703 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6704 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6707 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6709 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6710 * lto-streamer.h (cl_optimization_stream_out,
6711 cl_optimization_stream_in): Declare.
6712 * optc-save-gen.awk: Generate cl_optimization LTO streaming
6713 and hashing routines.
6714 * opth-gen.awk: Add prototype of cl_optimization_hash.
6715 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6716 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6717 * tree-streamer-out.c (pack_ts_optimization): Remove.
6718 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6720 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6722 * common.opt (flag_loop_unroll_and_jam): New flag.
6723 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6725 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6726 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6727 * graphite-poly.c (new_poly_bb): Initialization for new field.
6728 (apply_poly_transforms): Support for unroll and jam flag.
6729 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6731 (generate_luj_sepclass_opt): Build the separation class option.
6732 (generate_luj_options): Set unroll and jam options.
6733 (set_options): Support for unroll and jam options.
6734 (scop_to_isl_ast): Likewise
6735 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6736 computing the separating class map.
6737 (optimize_isl): Support for the separating class map.
6738 (apply_schedule_map_to_scop): Likewise.
6739 (getScheduleMap): Likewise.
6740 (getScheduleForBand): Likewise.
6741 (getScheduleForBandList): Likewise.
6742 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6743 * toplev.c (process_options) Likewise.
6745 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6747 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6749 (replace_loop_annotate): ...here. Call it on the header and on the
6750 latch block, if any. Restore proper behavior of final cleanup.
6752 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6754 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6755 for max-completely-peeled-insns limit.
6757 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6759 * ipa-prop.h (ipa_known_type_data): Remove.
6760 (ipa_binfo_from_known_type_jfunc): Remove.
6762 2014-11-14 Andrew Pinski <apinski@cavium.com>
6764 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6766 * config/aarch64/aarch64.md: Include thunderx.md.
6767 (generic_sched): Set to no for thunderx.
6768 * config/aarch64/thunderx.md: New file.
6770 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6772 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6775 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6776 insns to rs6000.md from vector.md.
6777 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6778 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6779 (vec_reload_and_plus_<mptrsize>): Likewise.
6781 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6782 constraint for the Altivec registers for a type.
6783 (RELOAD): New mode iterator for all of the types that have
6784 secondary reload address support to load up a base register.
6785 (extendsfdf2_fpr): Use correct constraint.
6786 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6788 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6789 Generate the non-VSX instruction if all registers were FPRs. Do
6790 not use the patterns in vsx.md for scalar operations.
6791 (floatsi<mode>2_lfiwax_mem): Likewise.
6792 (floatunssi<mode>2_lfiwzx): Likewise.
6793 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6794 (fix_trunc<mode>di2_fctidz): Likewise.
6795 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6796 (fctiwz_<mode>): Likewise.
6797 (fctiwuz_<mode>): Likewise.
6799 (floatdidf2_fpr): Likewise.
6800 (floatdidf2_mem): Likewise.
6801 (floatunsdidf2): Likewise.
6802 (floatunsdidf2_fcfidu): Likewise.
6803 (floatunsdidf2_mem): Likewise.
6804 (floatdisf2_fcfids): Likewise.
6805 (floatdisf2_mem): Likewise.
6806 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6807 it more obvious that the code is for pre-ISA 2.06 machines.
6808 (floatdisf2_internal2): Likewise.
6809 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6810 Generate the non-VSX instruction if all registers were FPRs. Do
6811 not use the patterns in vsx.md for scalar operations.
6812 (floatunsdisf2_mem): Likewise.
6813 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6814 handlers here from vector.md, and expand the types we generate
6815 reload handlers for.
6816 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6817 (vec_reload_and_plus_<mptrsize>): Likewise.
6819 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6820 vector forms of the instructions. Move VSX scalar forms to
6821 rs6000.md, and add support for -mupper-regs-sf.
6822 (vsx_floatuns<VSi><mode>2): Likewise.
6823 (vsx_fix_trunc<mode><VSi>2): Likewise.
6824 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6825 (vsx_float_fix_<mode>2): Delete DF version, rename to
6826 vsx_float_fix_v2df2.
6827 (vsx_float_fix_v2df2): Likewise.
6829 2014-11-14 Martin Jambor <mjambor@suse.cz>
6831 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6832 (ipa_pass_through_data): Removed field type_preserved.
6833 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6834 (ipa_jump_func): Removed field known_type.
6835 (ipa_get_jf_known_type_offset): Removed.
6836 (ipa_get_jf_known_type_base_type): Likewise.
6837 (ipa_get_jf_known_type_component_type): Likewise.
6838 (ipa_get_jf_ancestor_type): Likewise.
6839 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6840 (ipa_get_jf_pass_through_result): Likewise.
6841 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6842 (values_equal_for_ipcp_p): Removed BINFO handling.
6843 (ipa_get_indirect_edge_target_1): Updated comment.
6844 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6845 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6846 (ipa_set_jf_known_type): Removed.
6847 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6849 (ipa_set_jf_arith_pass_through): Likewise.
6850 (ipa_set_ancestor_jf): Likewise.
6851 (ipa_binfo_from_known_type_jfunc): Removed.
6852 (prop_type_change_info): Removed fields known_current_type and
6853 multiple_types_encountered.
6854 (extr_type_from_vtbl_ptr_store): Removed.
6855 (check_stmt_for_type_change): Do not attempt to identify changed type.
6856 (detect_type_change_from_memory_writes): Do not set the removed fields,
6857 always set jfunc to unknown.
6858 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6859 (compute_complex_ancestor_jump_func): Likewise.
6860 (compute_known_type_jump_func): Removed.
6861 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6862 change. Do not comute known type jump functions.
6863 (combine_known_type_and_ancestor_jfs): Removed.
6864 (update_jump_functions_after_inlining): Removed handling of
6865 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6866 (ipa_write_jump_function): Do not stream removed fields or known type
6868 (ipa_read_jump_function): Likewise.
6870 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6872 * lra-int.h (lra_create_live_ranges): Add parameter.
6873 * lra-lives.c (temp_bitmap): Move higher.
6874 (initiate_live_solver): Move temp_bitmap initialization into
6875 lra_live_ranges_init.
6876 (finish_live_solver): Move temp_bitmap clearing into
6878 (process_bb_lives): Add parameter. Use it to control live info
6879 update and dead insn elimination. Pass it to mark_regno_live and
6881 (lra_create_live_ranges): Add parameter. Pass it to
6883 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6884 initiate_live_solver and finish_live_solver.
6885 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6886 Use temp_bitmap to update avail_cands.
6887 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6888 check with lra_need_for_spill_p after live range pass. Switch on
6889 rematerialization pass.
6891 2014-11-14 Martin Jambor <mjambor@suse.cz>
6893 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6894 agg_preserved flag instead.
6895 (ipa_get_jf_ancestor_type_preserved): Likewise.
6896 (ipa_node_params): Rename known_vals to known_csts, update all users.
6897 New field known_contexts.
6898 (ipa_get_indirect_edge_target): Update prototype.
6899 (ipcp_poly_ctx_values_pool): Declare.
6900 (ipa_context_from_jfunc): Likewise.
6901 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6902 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6903 parameter newline of method dump.
6904 * ipa-cp.c (ctxlat): New field.
6905 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6906 (ipcp_poly_ctx_values_pool):New variable.
6907 (ipa_get_poly_ctx_lat): New function.
6908 (print_ipcp_constant_value): New overloaded function for contexts.
6909 (print_all_lattices): Also print contexts.
6910 (ipa_topo_info): New field contexts;
6911 (set_all_contains_variable): Also set the flag in the context lattice.
6912 (initialize_node_lattices): Likewise for flag bottom.
6913 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6914 (ipa_value_from_jfunc): Likewise.
6915 (ipa_context_from_jfunc): New function.
6916 (values_equal_for_ipcp_p): New overloaded function for contexts.
6917 (allocate_and_init_ipcp_value): Construct the value.
6918 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6919 (propagate_scalar_accross_jump_function): Removed handling of
6920 KNOWN_TYPE jump functions.
6921 (propagate_context_accross_jump_function): New function.
6922 (propagate_constants_accross_call): Also propagate contexts.
6923 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6924 (ipa_get_indirect_edge_target): Likewise.
6925 (devirtualization_time_bonus): Likewise.
6926 (gather_context_independent_values): Create and populate known_contexts
6927 vector rather than known_binfos.
6928 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6929 (estimate_local_effects): Likewise.
6930 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6932 (ipcp_propagate_stage): Also propagate effects of contexts.
6933 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6934 ipa_get_indirect_edge_target_1.
6935 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6936 (create_specialized_node): Work on contexts rather than BINFOs.
6937 (find_more_contexts_for_caller_subset): New function.
6938 (known_contexts_useful_p): New function.
6939 (copy_useful_known_contexts): Likewise.
6940 (modify_known_vectors_with_val): Likewise.
6941 (ipcp_val_in_agg_replacements_p): Renamed to
6942 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6944 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6945 (decide_about_value): Work on contexts rather than BINFOs.
6946 (decide_whether_version_node): Likewise.
6947 (ipcp_driver): Initialize the new alloc pool.
6948 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6949 printing of edge contexts.
6950 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6951 type_preserved to false.
6952 (update_jump_functions_after_inlining): Use access function instead of
6953 reading agg_preserved directly. Store combined context in the ancestor
6955 (try_make_edge_direct_virtual_call): Work on contexts rather than
6957 (update_indirect_edges_after_inlining): Get context from
6958 ipa_context_from_jfunc.
6959 (ipa_free_node_params_substructures): Free also known_contexts.
6960 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6961 (ipa_free_all_structures_after_iinln): Likewise.
6962 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6963 contexts rather than BINFOs.
6964 (estimate_edge_devirt_benefit): Likewise.
6965 (estimate_edge_size_and_time): Likewise.
6966 (estimate_calls_size_and_time): Likewise.
6967 (estimate_node_size_and_time): Likewise.
6968 (estimate_ipcp_clone_size_and_time): Likewise.
6969 (do_estimate_edge_time): Likewise.
6970 (do_estimate_edge_size): Likewise.
6971 (do_estimate_edge_hints): Likewise.
6972 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6973 parameter newline, ouput newline only when it is set.
6974 (ipa_polymorphic_call_context::equal_to): New method.
6976 2014-11-14 Martin Jambor <mjambor@suse.cz>
6978 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6979 users converted to the same specialization as the using class/function
6980 or specialization on tree.
6981 (ipcp_value): Likewise.
6982 (ipcp_lattice): Likewise.
6983 (ipcp_agg_lattice): Now derived from tree specialization of
6985 (values_topo): Moved to new class value_topo_info.
6986 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6987 Updated all callers.
6988 (print_lattice): Turned into ipcp_lattice::print. Updated all
6990 (value_topo_info): New class template.
6991 (ipa_topo_info): New field constants. New constructor.
6992 (build_toporder_info): Do not clear stack_top, only checkign assert
6994 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6995 Updated all callers.
6996 (set_lattice_contains_variable): Turned into
6997 ipcp_lattice::set_contains_variable. Updated all callers.
6998 (add_value_source): Turned into ipcp_value::add_source. Updated all
7000 (allocate_and_init_ipcp_value): New function.
7001 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7002 parameter got default a value. Updated all callers.
7003 (add_scalar_value_to_lattice): Removed, users converted to using
7004 ipcp_lattice::add_value with default value of the last parameter.
7005 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7007 (propagate_effects): Made method of value_topo_info.
7008 (cgraph_edge_brings_value_p): Now a template function.
7009 (get_info_about_necessary_edges): Likewise.
7010 (gather_edges_for_value): Likewise.
7011 (perhaps_add_new_callers): Likewise.
7012 (decide_about_value): Likewise.
7013 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7015 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7017 * doc/install.texi (--with-diagnostics-color=): Document.
7019 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7020 IFN_GOMP_SIMD_LANE without lhs as useless.
7022 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7023 (varying_state): Add true for can_free.
7024 (check_call): For builtin or internal !nonfreeing_call_p set
7026 (check_stmt): For asm volatile and asm with "memory" set
7028 (analyze_function): Clear local->can_free initially, continue
7029 calling check_stmt until all flags are computed, dump can_free
7031 (pure_const_write_summary): Write can_free flag.
7032 (pure_const_read_summary): Read it back.
7033 (propagate_pure_const): Propagate also can_free flag, set
7034 w->nonfreeing_fn if it is false after propagation.
7035 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7036 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7037 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7038 Also return true for IFN_ABNORMAL_DISPATCHER.
7039 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7040 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7041 (input_overwrite_node): Read it back.
7043 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7044 Marek Polacek <polacek@redhat.com>
7046 * sanopt.c: Include tree-ssa-operands.h.
7047 (struct sanopt_info): Add has_freeing_call_p,
7048 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7049 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7050 being_visited_p fields.
7051 (struct sanopt_ctx): Add asan_check_map field.
7052 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7053 maybe_optimize_asan_check_ifn): New functions.
7054 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7056 (pass_sanopt::execute): Call sanopt_optimize even for
7058 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7061 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7063 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7064 'if (extract_scalar_result)' to the only place that it is true.
7066 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7068 * config.gcc (default_gnu_indirect_function): Set to yes
7069 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7072 2014-11-14 Felix Yang <felix.yang@huawei.com>
7073 Jiji Jiang <jiangjiji@huawei.com>
7075 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7076 VALL mode iterator instead of VALLDI.
7078 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7080 * optc-save-gen.awk: Output cl_target_option_eq,
7081 cl_target_option_hash, cl_target_option_stream_out,
7082 cl_target_option_stream_in functions.
7083 * opth-gen.awk: Output prototypes for
7084 cl_target_option_eq and cl_target_option_hash.
7085 * lto-streamer.h (cl_target_option_stream_out,
7086 cl_target_option_stream_in): Declare.
7087 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7088 (cl_option_hash_eq): Use cl_target_option_eq.
7089 * tree-streamer-in.c (unpack_value_fields): Stream in
7091 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7092 DECL_FUNCTION_SPECIFIC_TARGET.
7093 (hash_tree): Hash TREE_TARGET_OPTION; visit
7094 DECL_FUNCTION_SPECIFIC_TARGET.
7095 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7097 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7099 2014-11-14 Richard Biener <rguenther@suse.de>
7101 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7102 valueization hook defaulted to no_follow_ssa_edges.
7103 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7104 2nd valueization hook to gimple_simplify.
7105 * tree-ssa-ccp.c (valueize_op_1): New function to be
7106 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7108 * tree-vrp.c (vrp_valueize_1): New function to be
7109 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7110 (vrp_visit_assignment_or_call): Adjust.
7112 2014-11-14 Marek Polacek <polacek@redhat.com>
7114 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7115 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7116 folding with TYPE_OVERFLOW_SANITIZED.
7118 2014-11-14 Marek Polacek <polacek@redhat.com>
7121 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7122 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7123 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7125 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7126 instrument BUILT_IN_UNREACHABLE here.
7127 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7129 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7130 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7131 SANITIZE_UNREACHABLE.
7132 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7133 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7135 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7137 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7138 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7140 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7142 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7144 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7145 vect_create_epilog_for_reduction): Likewise.
7146 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7148 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7151 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7152 numerical immediate handling to...
7153 (aarch64_internal_mov_immediate): ...this. New.
7154 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7155 (aarch64_mov_operand_p): Relax predicate.
7156 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7157 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7159 (*movdi_aarch64): Likewise.
7161 2014-11-14 Richard Biener <rguenther@suse.de>
7163 * match.pd: Implement more binary patterns exercised by
7165 * fold-const.c (sing_bit_p): Export.
7166 (exact_inverse): Likewise.
7167 (fold_binary_loc): Remove patterns here.
7168 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7169 * fold-const.h (sing_bit_p): Declare.
7170 (exact_inverse): Likewise.
7172 2014-11-14 Marek Polacek <polacek@redhat.com>
7174 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7176 2014-11-14 Richard Biener <rguenther@suse.de>
7178 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7179 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7180 (parser::parse_op): Allow to iterate over predicates.
7182 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7184 * configure.ac (--with-diagnostics-color): New configure
7185 option, default to --with-diagnostics-color=auto.
7186 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7187 to determine -fdiagnostics-color= option default.
7188 * doc/invoke.texi (-fdiagnostics-color=): Document new
7190 * configure: Regenerated.
7191 * config.in: Regenerated.
7193 2014-11-13 Teresa Johnson <tejohnson@google.com>
7195 PR tree-optimization/63841
7196 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7198 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7200 * timevar.def (TV_SCHED_FUSION): New time var.
7201 * passes.def (pass_sched_fusion): New pass.
7202 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7203 (extract_base_offset_in_addr, fusion_load_store): New.
7204 (arm_sched_fusion_priority): New.
7205 (arm_option_override): Disable scheduling fusion by default
7206 on non-armv7 processors or ldrd/strd isn't preferred.
7207 * sched-int.h (struct _haifa_insn_data): New field.
7208 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7209 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7210 (pass_data_sched_fusion, pass_sched_fusion): New.
7211 (make_pass_sched_fusion): New.
7212 * haifa-sched.c (sched_fusion): New.
7213 (insn_cost): Handle sched_fusion.
7214 (priority): Handle sched_fusion by calling target hook.
7215 (enum rfs_decision): New enum value.
7216 (rfs_str): New element for RFS_FUSION.
7217 (rank_for_schedule): Support sched_fusion.
7218 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7219 (schedule_block, fix_tick_ready): Handle sched_fusion.
7220 * common.opt (flag_schedule_fusion): New.
7221 * tree-pass.h (make_pass_sched_fusion): New.
7222 * target.def (fusion_priority): New.
7223 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7224 * doc/tm.texi: Regenerated.
7225 * doc/invoke.texi (-fschedule-fusion): New.
7227 2014-11-13 Rong Xu <xur@google.com>
7230 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7231 footer, instead of unconditionally overwritten.
7233 2014-11-14 Martin Jambor <mjambor@suse.cz>
7235 * cgraph.h (clear_outer_type): Make public. Fix comment.
7236 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7237 clear_outer_type when resetting the context.
7239 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7242 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7243 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7245 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7247 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7248 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7249 * tree-inline.c (estimate_operator_cost): Likewise.
7250 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7253 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7254 against VEC_RSHIFT_EXPR.
7256 * optabs.h (expand_vec_shift_expr): Remove.
7257 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7258 (expand_vec_shift_expr): Remove.
7259 * tree.def (VEC_RSHIFT_EXPR): Remove
7261 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7263 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7264 (shift_amt_for_vec_perm_mask): New.
7265 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7266 and mask appropriate.
7268 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7269 (have_whole_vector_shift): New.
7270 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7271 looking for vec_shr_optab.
7272 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7273 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7274 instead of VEC_RSHIFT_EXPRs.
7276 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7278 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7280 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7281 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7283 * tree_vec_data_refs.c (vect_permute_load_chain,
7284 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7285 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7287 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7289 (vect_gen_perm_mask_checked): New.
7290 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7291 (vect_gen_perm_mask_any): ...this.
7292 (perm_mask_for_reverse): Call can_vec_perm_p and
7293 vect_gen_perm_mask_checked.
7295 2014-11-13 Felix Yang <felix.yang@huawei.com>
7297 * ipa-utils.h: Fix typo in comments.
7298 * ipa-profile.c: Likewise.
7299 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7301 2014-11-13 Teresa Johnson <tejohnson@google.com>
7303 PR tree-optimization/63841
7304 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7306 2014-11-13 Teresa Johnson <tejohnson@google.com>
7308 PR tree-optimization/63841
7309 * tree.c (initializer_zerop): A clobber does not zero initialize.
7311 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7313 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7314 does not match the operand mode expected by the insn pattern.
7316 2014-11-13 Richard Biener <rguenther@suse.de>
7318 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7319 and inverted_tcc_comparison_with_nans operator lists.
7320 Use tcc_comparison in the truth_valued_p predicate definition.
7321 Restrict logical_inverted_value with bit_xor to integral types.
7322 Build a boolean true for simplifying x |^ !x because of
7323 vector types. Implement patterns from forward_propagate_comparison
7324 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7325 (get_prop_dest_stmt): Likewise.
7326 (pass_forwprop::execute): Do not call it.
7327 * fold-const.c (fold_unary_loc): Remove the pattern here.
7329 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7330 Andrey Turetskiy <andrey.turetskiy@intel.com>
7332 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7334 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7335 accelerator compiler.
7336 * config/i386/intelmic-mkoffload.c: New file.
7337 * config/i386/t-intelmic: Ditto.
7339 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7340 Andrey Turetskiy <andrey.turetskiy@intel.com>
7341 Ilya Verbin <ilya.verbin@intel.com>
7343 * common.opt (foffload, foffload-abi): New options.
7344 * config/i386/i386.c (ix86_offload_options): New static function.
7345 (TARGET_OFFLOAD_OPTIONS): Define.
7346 * coretypes.h (enum offload_abi): New enum.
7347 * doc/tm.texi: Regenerate.
7348 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7349 * gcc.c (offload_targets): New static variable.
7350 (handle_foffload_option): New static function.
7351 (driver_handle_option): Handle OPT_foffload_.
7352 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7353 according to offload_targets.
7354 * hooks.c (hook_charptr_void_null): New hook.
7355 * hooks.h (hook_charptr_void_null): Declare.
7356 * lto-opts.c: Include lto-section-names.h.
7357 (lto_write_options): Append options from target offload_options hook and
7358 store them to offload_lto section. Do not store target-specific,
7359 driver and diagnostic options in offload_lto section.
7360 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7362 (append_compiler_options, append_linker_options)
7363 (append_offload_options): New static functions.
7364 (compile_offload_image): Add new arguments with options.
7365 Call append_compiler_options and append_offload_options.
7366 (compile_images_for_offload_targets): Add new arguments with options.
7367 (find_and_merge_options): New static function.
7368 (run_gcc): Outline options handling into the new functions:
7369 find_and_merge_options, append_compiler_options, append_linker_options.
7370 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7371 Forbid OPT_foffload_abi_ for non-offload compiler.
7372 * target.def (offload_options): New target hook.
7374 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7375 Bernd Schmidt <bernds@codesourcery.com>
7376 Andrey Turetskiy <andrey.turetskiy@intel.com>
7377 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7379 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7380 (process_command): Tweak path construction for the possibility
7381 of being configured as an offload compiler.
7382 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7383 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7384 (driver::set_up_specs): Tweak path construction for the possibility of
7385 being configured as an offload compiler.
7386 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7387 (offload_names, offloadbegin, offloadend): New static variables.
7388 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7389 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7390 New static functions.
7391 (run_gcc): Determine whether offload sections are present. If so, run
7392 compile_images_for_offload_targets and return the names of new generated
7393 objects to linker. If there are offload sections, but no LTO sections,
7394 then return the copies of input objects without link-time recompilation.
7396 2014-11-13 Richard Biener <rguenther@suse.de>
7398 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7400 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7401 Bernd Schmidt <bernds@codesourcery.com>
7402 Andrey Turetskiy <andrey.turetskiy@intel.com>
7403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7405 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7406 * cgraphunit.c: Include omp-low.h.
7407 * doc/tm.texi: Regenerate.
7408 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7409 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7410 * lto-cgraph.c (output_offload_tables): New function.
7411 (input_offload_tables): Likewise.
7412 * lto-section-in.c (lto_section_name): Add "offload_table".
7413 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7414 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7415 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7416 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7417 (output_offload_tables, input_offload_tables): Declare.
7418 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7419 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7420 (expand_omp_target): Add child_fn into offload_funcs vector.
7421 (add_decls_addresses_to_decl_constructor): New function.
7422 (omp_finish_file): Likewise.
7423 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7424 * target.def (record_offload_symbol): New DEFHOOK.
7425 * toplev.c: Include omp-low.h.
7426 (compile_file): Call omp_finish_file.
7427 * varpool.c: Include omp-low.h.
7428 (varpool_node::get_create): Add decl into offload_vars vector.
7430 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7431 Ilya Tocar <ilya.tocar@intel.com>
7432 Andrey Turetskiy <andrey.turetskiy@intel.com>
7433 Bernd Schmidt <bernds@codesourcery.com>
7435 * cgraph.c: Include context.h.
7436 (cgraph_node::create): Set node->offloadable and g->have_offload if
7437 decl have "omp declare target" attribute.
7438 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7439 * cgraphunit.c: Include lto-section-names.h.
7440 (ipa_passes): Call ipa_write_summaries if there is something to write to
7441 OFFLOAD_SECTION_NAME_PREFIX sections.
7442 (symbol_table::compile): Set flag_generate_lto if there is something to
7444 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7445 * context.c (gcc::context::context): Initialize have_offload with false.
7446 * context.h (class context): Add have_offload flag.
7447 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7449 (inline_free_summary): Always remove hooks.
7450 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7451 from non-offloadable nodes while streaming a node into offload section.
7452 (reachable_from_other_partition_p): Likewise.
7453 (select_what_to_stream): New function.
7454 (compute_ltrans_boundary): Do not call
7455 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7456 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7457 (section_name_prefix): Declare.
7458 * lto-streamer.c (section_name_prefix): New variable.
7459 (lto_get_section_name): Use section_name_prefix instead of
7460 LTO_SECTION_NAME_PREFIX.
7461 * lto-streamer.h (select_what_to_stream): Declare.
7462 * omp-low.c: Include context.h.
7463 (is_targetreg_ctx): New function.
7464 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7465 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7466 is_targetreg_ctx function. Replace usage of "omp declare target"
7467 attribute with a cgraph_node flag offloadable.
7468 (expand_omp_target): Set mark_force_output for offloadable functions.
7469 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7470 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7471 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7472 if the node should not be streamed out.
7473 * tree-pass.h (ipa_write_summaries): New bool argument.
7474 * varpool.c: Include context.h.
7475 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7476 decl have "omp declare target" attribute.
7478 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7479 Thomas Schwinge <thomas@codesourcery.com>
7480 Ilya Verbin <ilya.verbin@intel.com>
7481 Andrey Turetskiy <andrey.turetskiy@intel.com>
7483 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7484 (enable_as_accelerator): New variables substituted by configure.
7485 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7486 being configured as an offload compiler.
7487 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7489 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7490 install for the offload compiler.
7491 * config.in: Regenerate.
7492 * configure: Regenerate.
7493 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7494 (enable_as_accelerator): Compute new variables.
7495 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7496 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7497 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7498 * doc/install.texi (Options specification): Document
7499 --enable-as-accelerator-for and --enable-offload-targets.
7501 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7503 PR tree-optimization/63828
7504 * ipa-polymorphic-call.c (possible_placement_new): Check
7505 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7507 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7509 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7510 (REVERSIBLE_CC_MODE): Fix example.
7511 (REVERSE_CONDITION): Fix typo.
7512 * doc/tm.texi: Regenerate.
7514 2014-11-13 Tom de Vries <tom@codesourcery.com>
7516 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7518 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7519 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7520 exit if gate is false.
7521 (pass_data pass_data_expand_omp_ssa): New pass_data.
7522 (class pass_expand_omp_ssa): New pass.
7523 (make_pass_expand_omp_ssa): New function.
7524 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7525 instead of NEXT_PASS.
7526 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7527 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7528 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7529 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7530 cfun->omp_expand_needed.
7531 * tree-pass.h: Add define PROP_gimple_eomp.
7532 (make_pass_expand_omp_ssa): Declare.
7534 2014-11-13 Marek Polacek <polacek@redhat.com>
7536 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7537 * fold-const.c (fold_binary_loc): Use it.
7538 * match.pd: Likewise.
7540 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7542 * lra-lives.c (struct bb_data): Rename to ...
7543 (struct bb_data_pseudos): ... this.
7544 (initiate_live_solver): Update struct name.
7546 2014-11-13 Richard Biener <rguenther@suse.de>
7548 * match.pd: Implement conditional expression patterns.
7549 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7551 (combine_cond_exprs): Remove.
7552 (pass_forwprop::execute): Do not call combine_cond_exprs.
7553 * fold-const.c (fold_ternary_loc): Remove patterns here.
7554 (pedantic_omit_one_operand_loc): Remove.
7556 2014-12-13 Richard Biener <rguenther@suse.de>
7559 * match.pd: Implement bswap patterns for transforms checked by
7560 gcc.dg/builtin-bswap-8.c.
7562 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7564 * lra.c (lra): Switch off rematerialization pass.
7566 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7568 * common.opt (flra-remat): New.
7569 * opts.c (default_options_table): Add entry for flra_remat.
7570 * timevar_def (TV_LRA_REMAT): New.
7571 * doc/invoke.texi (-flra-remat): Add description of the new
7573 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7574 lra-saves.c. Add lra-remat.c.
7575 * Makefile.in (OBJS): Add lra-remat.o.
7576 * lra-remat.c: New file.
7577 * lra.c: Add info about the rematerialization pass in the top
7579 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7580 Process unallocatable regs too.
7581 (lra_constraint_new_insn_uid_start): Remove.
7582 (lra): Add code for calling rematerialization sub-pass.
7583 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7584 (lra_constrain_insn, lra_remat): New prototypes.
7585 (lra_eliminate_regs_1): Add parameter.
7586 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7587 Process unallocatable hard regs too.
7588 (process_bb_lives): Ditto.
7589 * lra-spills.c (remove_pseudos): Add argument to
7590 lra_eliminate_regs_1 call.
7591 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7592 for sp offset calculation.
7593 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7594 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7596 (process_insn_for_elimination): Add argument for
7597 eliminate_regs_in_insn call.
7598 * lra-constraints.c (get_equiv_with_elimination): Add argument
7599 for lra_eliminate_regs_1 call.
7600 (process_addr_reg): Add parameter. Use it.
7601 (process_address_1): Ditto. Add argument for process_addr_reg
7603 (process_address): Ditto.
7604 (curr_insn_transform): Add parameter. Use it. Add argument for
7605 process_address calls.
7606 (lra_constrain_insn): New function.
7607 (lra_constraints): Add argument for curr_insn_transform call.
7609 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7611 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7612 (print_ignored_options): Fix quoting.
7613 * opts.c (common_handle_option): Likewise.
7614 (set_debug_level): Likewise.
7615 * toplev.c (process_options): Likewise.
7617 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7620 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7621 chain instead of node->indirect_calls. Put !can_throw into
7622 conditions of all the loops.
7624 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7626 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7627 set pic_offset_table_rtx.
7629 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7631 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7632 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7633 * config.gcc (--with-fp-32): New option.
7634 (--with-odd-spreg-32): Likewise.
7635 * config.in (HAVE_AS_DOT_MODULE): New config define.
7636 * config/mips/mips-protos.h
7637 (mips_secondary_memory_needed): New prototype.
7638 (mips_hard_regno_caller_save_mode): Likewise.
7639 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7640 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7641 with TARGET_PAIRED_SINGLE_FLOAT.
7642 (mips_return_mode_in_fpr_p): Likewise.
7643 (mips16_call_stub_mode_suffix): Likewise.
7644 (mips_get_reg_raw_mode): New static function.
7645 (mips_return_fpr_pair): O32 return values span two registers.
7646 (mips16_build_call_stub): Likewise.
7647 (mips_function_value_regno_p): Support both FP return registers.
7648 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7649 specific cases for TARGET_FPXX to move via memory.
7650 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7651 than UNITS_PER_FPREG 'span' one register.
7652 (mips_dwarf_frame_reg_mode): New static function.
7653 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7654 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7655 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7656 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7657 slots with two CFI directives even for O32 FP64.
7658 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7659 saving/restoring callee-saved registers.
7660 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7661 (mips_secondary_memory_needed): New function.
7662 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7663 odd-numbered single-precision registers when using TARGET_FLOATXX.
7664 Implement -modd-spreg and defaults.
7665 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7666 callee-saved behaviour.
7667 (mips_hard_regno_caller_save_mode): Implement.
7668 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7669 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7670 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7671 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7672 (TARGET_O32_FP64A_ABI): Likewise.
7673 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7674 _MIPS_SPFPSET builtin define.
7675 (MIPS_FPXX_OPTION_SPEC): New macro.
7676 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7677 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7678 (ISA_HAS_ODD_SPREG): New macro.
7679 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7680 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7681 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7682 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7683 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7684 (SECONDARY_MEMORY_NEEDED): Likewise.
7685 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7686 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7687 FP64A ABI extensions.
7688 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7690 * config/mips/mips.opt (mfpxx): New target option.
7691 (modd-spreg): Likewise.
7692 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7693 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7695 * config/mips/t-mti-elf: Remove fp64 multilib.
7696 * config/mips/t-mti-linux: Likewise.
7697 * configure.ac: Detect .module support.
7698 * configure: Regenerate.
7699 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7700 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7703 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7706 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7708 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7709 (x86_output_mi_thunk): Set PIC register to %r11. Call
7710 ix86_init_large_pic_reg to initialize PIC register.
7712 2014-11-12 Kai Tietz <ktietz@redhat.com>
7714 * sdbout.c (sdbout_symbol): Eliminate register only
7715 if decl isn't a global variable.
7717 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7719 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7721 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7722 qualifier_lane_index.
7723 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7724 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7725 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7727 (aarch64_types_getlane_qualifiers): Rename to...
7728 (aarch64_types_binop_imm_qualifiers): ...this.
7729 (TYPES_SHIFTIMM): Follow renaming.
7730 (TYPES_GETLANE): Rename to...
7731 (TYPE_GETREG): ...this.
7733 (aarch64_types_setlane_qualifiers): Rename to...
7734 (aarch64_type_ternop_imm_qualifiers): ...this.
7735 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7736 (TYPES_SETLANE): Follow renaming above, and rename self to...
7737 (TYPE_SETREG): ...this.
7739 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7740 (aarch64_simd_expand_args): Add range check and endianness-flip.
7742 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7744 * config/aarch64/aarch64-simd.md
7745 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7746 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7747 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7749 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7750 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7752 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7753 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7755 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7756 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7758 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7759 (aarch64_sqdmull_lane<mode>): ...this.
7761 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7762 (aarch64_sqdmull_laneq<mode>): ...this.
7764 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7765 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7766 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7767 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7769 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7770 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7771 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7772 bounds check and lane flip.
7774 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7775 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7776 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7778 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7779 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7780 renaming of TERNOP_LANE to QUADOP_LANE.
7782 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7783 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7784 qualifiers to TERNOP_LANE.
7786 2014-11-12 Tobias Burnus <burnus@net-b.de>
7788 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7789 * configure.ac: Ditto.
7790 * graphite-interchange.c: Remove HAVE_CLOOG block.
7791 * config.in: Regenerate.
7792 * configure: Regenerate.
7794 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7796 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7798 (EPILOGUE_USES): Guard the check by epilogue_completed.
7799 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7801 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7803 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7805 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7807 2014-11-12 Marek Polacek <polacek@redhat.com>
7809 * fold-const.c (fold_binary_loc): Don't fold if the result
7811 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7812 -(-A) -> A): Likewise.
7814 2014-11-12 Richard Biener <rguenther@suse.de>
7816 Merge from match-and-simplify branch
7817 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7819 * genmatch.c (user_id): Add new member is_oper_list.
7820 (user_id::user_id): Add new default argument.
7821 (parser::parse_operator_list): New function.
7822 (parser::parse_for): Allow operator-list.
7823 (parser::parse_pattern): Call parser::parse_operator_list.
7824 (parser::parse_operation): Reject operator-list.
7825 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7827 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7829 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7831 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7833 * genmatch.c (parser::parse_op): Check if predicate is used in
7836 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7838 * genmatch.c (parser::parse_for): Make sure to have a valid
7839 token to report errors at.
7841 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7843 * genmatch.c (parser): Add new member parsing_match_operand.
7844 (parser::parse_operation): Check for conditional convert in result
7846 (parser::parse_expr): Check for commutative operator in result operand.
7847 Check for :type in match operand.
7848 (parser::parse_simplify): Set/unset parsing_match_operand.
7849 (parser::parser): Initialize parsing_match_operand.
7851 2014-10-28 Richard Biener <rguenther@suse.de>
7853 * genmatch.c (parser::parse_for): Properly check for already
7856 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7858 * genmatch.c (error_cb): Adjust for printing warnings.
7859 (warning_at): New function.
7860 (user_id): Add new member used.
7861 (get_operator): Mark user_id as used.
7862 (parse_for): Warn for unused operators.
7864 2014-11-12 Richard Biener <rguenther@suse.de>
7866 * match.pd: Implement simple complex operations cancelling.
7867 * fold-const.c (fold_unary_loc): Remove them here.
7869 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7871 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7872 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7873 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7875 2014-11-12 Richard Biener <rguenther@suse.de>
7877 * genmatch.c (::gen_transform): Add capture_info and
7878 expand_compares arguments.
7879 (struct expr): Add is_generic flag.
7880 (lower_cond): New functions lowering [VEC_]COND_EXPR
7881 conditions to a GENERIC and a GIMPLE variant.
7882 (lower): Call lower_cond.
7883 (cmp_operand): Also compare the is_generic flag.
7884 (capture_info::cinfo): Add cond_expr_cond_p flag.
7885 (capture_info::capture_info): Pass down whether the
7886 expression argument is a COND_EXPR condition.
7887 (capture_info::walk_match): Likewise, mark captures
7888 capturing COND_EXPR conditions with cond_expr_cond_p.
7889 (expr::gen_transform): Pass down whether we need to
7890 expand compares from COND_EXPR conditions.
7891 (capture::gen_transform): Expand compares substituted
7892 from COND_EXPR conditions into non-COND_EXPR conditions.
7893 (dt_operand::gen_gimple_expr): Handle explicitely marked
7894 GENERIC expressions as generic.
7895 (dt_simplify::gen): Pass whether we need to expand
7896 conditions to gen_transform. Handle capture results
7897 which are from COND_EXPR conditions.
7898 (main): Pass gimple flag down to lower.
7900 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7903 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7904 * builtins.c (fold_builtin_arith_overflow): New function.
7905 (fold_builtin_3): Use it.
7906 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7907 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7908 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7909 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7910 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7911 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7912 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7913 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7914 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7915 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7916 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7917 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7918 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7919 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7920 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7921 * expr.c (write_complex_part): Remove prototype, no longer static.
7922 * expr.h (write_complex_part): New prototype.
7923 * function.c (aggregate_value_p): For internal functions return 0.
7924 * gimple-fold.c (arith_overflowed_p): New functions.
7925 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7926 * gimple-fold.h (arith_overflowed_p): New prototype.
7927 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7928 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7930 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7931 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7933 * gimplify.c (gimplify_call_expr): Handle gimplification of
7934 internal calls with lhs.
7935 * internal-fn.c (get_range_pos_neg, get_min_precision,
7936 expand_arith_overflow_result_store): New functions.
7937 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7938 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7939 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7940 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7941 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7942 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7943 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7944 0 as first argument expansion.
7945 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7946 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7947 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7948 Handle MUL_OVERFLOW expansion.
7949 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7951 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7952 expand_neg_overflow, prepare arguments for it.
7953 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7955 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7956 expand_MUL_OVERFLOW): New functions.
7957 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7959 * tree-vrp.c (check_for_binary_op_overflow): New function.
7960 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7961 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7962 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7964 * optabs.def (umulv4_optab): New optab.
7965 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7966 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7967 * doc/extend.texi (Integer Overflow Builtins): Document
7968 __builtin_*_overflow.
7970 2014-11-12 Richard Biener <rguenther@suse.de>
7972 * genmatch.c (capture_info::capture_info): Add missing
7974 (capture_info::walk_match): Fix COND_EXPR handling.
7975 (capture_info::walk_result): Likewise.
7977 2014-11-12 Richard Biener <rguenther@suse.de>
7980 * match.pd: Add missing conversion to the -(T)-X pattern.
7982 2014-11-12 Richard Biener <rguenther@suse.de>
7985 * hash-table.h: Include ggc.h also for generator programs.
7986 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7987 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7989 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7991 PR tree-optimization/63761
7992 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7993 rather than taking it as a parameter. Add some comments to explain the
7994 gsi_move_before in case of load and why canonicalization of bswap into
7995 a rotation is only done for 16bit values.
7996 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7997 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7998 are already in canonical form. Adapt bswap_replace to removal of its
8001 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8003 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8004 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8005 (for_each_rtx_in_insn): Delete.
8006 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8007 * df-core.c: Remove reference to for_each_rtx in comment.
8009 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8011 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8012 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8013 * doc/aarch64-acle-intrinsics.texi: Remove.
8014 * doc/arm-acle-intrinsics.texi: Remove.
8015 * doc/arm-neon-intrinsics.texi: Remove.
8016 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8017 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8018 Extension section. Add references to public ACLE specification.
8020 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8022 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8023 void and adjust accordingly.
8024 (register_edge_assert_for_1): Likewise.
8025 (register_edge_assert_for): Likewise.
8026 (find_conditional_asserts): Likewise.
8027 (find_switch_asserts): Likewise.
8028 (find_assert_locations_1): Likewise.
8029 (find_assert_locations): Likewise.
8030 (insert_range_insertions): Inspect the need_assert_for bitmap.
8032 2014-11-11 Andrew Pinski <apinski@cavium.com>
8035 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8037 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8038 at the end of the file.
8040 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8041 Manuel López-Ibáñez <manu@gcc.gnu.org>
8044 * diagnostic-core.h: Add prototype for fatal_error.
8045 * diagnostic.c (fatal_error): New function fatal_error.
8046 * gcc.c (store_arg): Remove have_o_argbuf_index.
8047 (process_command): Check if input and output files are the same.
8048 * toplev.c (init_asm_output): Check if input and output files are
8051 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8053 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8055 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8058 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8059 smaller than 8 bytes.
8060 (sparc_function_arg_1): Tweak.
8061 (sparc_function_value_1): Tweak.
8063 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8065 * ChangeLog.jit: New.
8066 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8067 sphinx is installed, falling back to "texinfo" otherwise.
8068 (FULL_DRIVER_NAME): New variable, adapted from the
8069 install-driver target. New target, a symlink within the builddir,
8070 linked to "xgcc", for use when running the JIT library from the
8072 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8073 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8075 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8076 sphinx is installed, falling back to "texinfo" otherwise.
8077 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8078 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8079 * configure: Regenerate.
8080 * doc/install.texi (--enable-host-shared): Specify that this is
8081 required when building libgccjit.
8082 (Tools/packages necessary for modifying GCC): Add Sphinx.
8083 * timevar.def (TV_JIT_REPLAY): New.
8088 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8091 * configure: Regenerate.
8093 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8095 * config/aarch64/aarch64-simd.md
8096 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8097 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8098 are punning between float vectors and integer vectors.
8100 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8102 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8103 open-coded swap with std::swap to swap values.
8104 (alpha_emit_setcc): Ditto.
8105 (alpha_emit_conditional_move): Ditto.
8106 (alpha_split_tmode_pair): Ditto.
8108 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8110 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8111 permutations on power of 2 cases.
8113 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8115 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8116 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8118 2014-11-11 Richard Biener <rguenther@suse.de>
8120 * tree-core.h (pedantic_lvalues): Remove.
8121 * fold-const.c (pedantic_lvalues): Likewise.
8122 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8124 2014-11-11 Martin Liska <mliska@suse.cz>
8128 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8130 (sem_variable::merge): Likewise.
8131 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8133 2014-11-11 Richard Biener <rguenther@suse.de>
8135 * match.pd: Implement patterns from associate_plusminus
8136 and factor in differences from the fold-const.c implementation.
8137 * fold-const.c (fold_binary_loc): Remove patterns here.
8138 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8139 (pass_forwprop::execute): Don't call it.
8140 * tree.c (tree_nop_conversion_p): New function, factored
8141 from tree_nop_conversion.
8142 * tree.h (tree_nop_conversion_p): Declare.
8144 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8146 * system.h: Include algorithm and utility.
8147 * rtl.h: Do not include utility here.
8148 * wide-int.h: Ditto.
8149 * tree-vect-data-refs.c (swap): Remove template.
8150 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8152 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8156 * system.h: Include <string> before "safe-ctype.h"
8157 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8158 calls to min/max with wi namespace.
8159 * ipa-chkp.c: Don't include <string>.
8161 2014-11-11 Terry Guo <terry.guo@arm.com>
8163 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8164 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8166 (*thumb1_movhf): Likewise.
8168 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8170 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8171 instead of INT64_MAX.
8173 2014-11-11 Tobias Burnus <burnus@net-b.de>
8175 * doc/install.texi (Prerequisites): Remove CLooG.
8177 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8179 * ipa-inline.c (edge_badness): Adjust.
8180 (inline_small_functions): Likewise.
8181 * predict.c (propagate_freq): Likewise.
8182 (estimate_bb_frequencies): Likewise.
8183 * sreal.c (sreal::dump): Rename from dump_sreal.
8185 (copy): Remove function.
8186 (sreal::shift_right): Rename from sreal_sift_right.
8187 (sreal::normalize): Rename from normalize.
8188 (sreal_init): Remove function.
8189 (sreal::to_int): Rename from sreal_to_int.
8190 (sreal_compare): Remove function.
8191 (sreal::operator+): Rename from sreal_add.
8192 (sreal::operator-): Rename from sreal_sub.
8193 (sreal::operator*): Rename from sreal_mul.
8194 (sreal::operator/): Rename from sreal_div.
8195 * sreal.h (class sreal): Adjust.
8196 (inline sreal &operator+=): New operator.
8197 (inline sreal &operator-=): Likewise.
8198 (inline sreal &operator/=): Likewise.
8199 (inline sreal &operator*=): Likewise.
8200 (inline bool operator!=): Likewise.
8201 (inline bool operator>): Likewise.
8202 (inline bool operator<=): Likewise.
8203 (inline bool operator>=): Likewise.
8205 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8207 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8208 less than MAX_PENDING_LIST_LENGTH.
8209 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8211 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8213 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8214 swap with std::swap to swap values.
8215 (ix86_fixup_binary_operands): Ditto.
8216 (ix86_binary_operator_ok): Ditto.
8217 (ix86_prepare_fp_compare_args): Ditto.
8218 (ix86_expand_branch): Ditto.
8219 (ix86_expand_carry_flag_compare): Ditto.
8220 (ix86_expand_int_movcc): Ditto.
8221 (ix86_prepare_sse_fp_compare_args): Ditto.
8222 (ix86_expand_sse_fp_minmax): Ditto.
8223 (ix86_expand_int_vcond): Ditto.
8224 (ix86_split_long_move): Ditto.
8225 (ix86_expand_sse_comi): Ditto.
8226 (ix86_expand_sse_compare_and_jump): Ditto.
8227 (ix86_expand_sse_compare_mask): Ditto.
8228 * config/i386/i386.md (*add<mode>_1): Ditto.
8229 (addsi_1_zext): Ditto.
8232 (*add<mode>_2): Ditto.
8233 (*addsi_2_zext): Ditto.
8234 (*add<mode>_3): Ditto.
8235 (*addsi_3_zext): Ditto.
8236 (*add<mode>_5): Ditto.
8237 (absneg splitter): Ditto.
8239 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8242 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8245 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8246 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8247 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8248 be reloaded through memory.
8252 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8253 Martin Liska <mliska@suse.cz>
8255 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8256 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8257 gimple_call_chain, gimple_call_fntype and call flags.
8259 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8261 PR rtl-optimization/63620
8262 PR rtl-optimization/63799
8263 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8264 and setting PIC pseudo insns.
8265 (lra_create_live_ranges): Fix the typo.
8267 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8270 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8271 SSA copies whose source and destination names both occur in
8274 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8276 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8277 * common.opt: Remove using of fgraphite-code-generator flag.
8278 * flag-types.h: Likewise.
8279 * graphite.c: Remove using of CLooG.
8280 * graphite-blocking.c: Likewise.
8281 * graphite-dependences.c: Likewise.
8282 * graphite-poly.c: Likewise.
8283 * graphite-poly.h: Likewise.
8284 * graphite-scop-detection.c: Likewise.
8285 * graphite-sese-to-poly.c: Likewise.
8286 * graphite-clast-to-gimple.c: Removed.
8287 * graphite-clast-to-gimple.h: Likewise.
8288 * graphite-htab.h: Likewise.
8290 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8292 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8295 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8297 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8298 (frv_io_handle_use): Use find_all_hard_regs.
8300 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8302 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8303 than an rtx *. Take the regstate_t directly rather than via a void *.
8304 Return a bool rather than an int. Iterate over all subrtxes here.
8305 (frv_registers_conflict_p): Update accordingly.
8307 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8309 * config/frv/frv.c: Include rtl-iter.h.
8310 (frv_acc_group_1): Delete.
8311 (frv_acc_group): Use FOR_EACH_SUBRTX.
8313 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8315 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8316 (frv_clear_registers_used): Delete.
8317 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8319 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8322 * calls.c (initialize_argument_information): When emitting thunk call
8323 use original memory placement of the argument.
8325 2014-11-10 Renlin Li <renlin.li@arm.com>
8328 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8330 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8332 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8333 bswaphi if available.
8335 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8337 * config/nvptx/nvptx.c: New file.
8338 * config/nvptx/nvptx.h: New file.
8339 * config/nvptx/nvptx-protos.h: New file.
8340 * config/nvptx/nvptx.md: New file.
8341 * config/nvptx/t-nvptx: New file.
8342 * config/nvptx/nvptx.opt: New file.
8343 * common/config/nvptx/nvptx-common.c: New file.
8344 * config.gcc: Handle nvptx-*-*.
8346 2014-11-10 Richard Biener <rguenther@suse.de>
8348 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8349 released operands on the free list.
8351 2014-11-10 Richard Biener <rguenther@suse.de>
8353 * match.pd: Implement pattern from simplify_mult.
8354 * tree-ssa-forwprop.c (simplify_mult): Remove.
8355 (pass_forwprop::execute): Do not call simplify_mult.
8357 2014-11-10 Richard Biener <rguenther@suse.de>
8359 PR tree-optimization/63800
8360 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8361 we can restore the previous availability in after_dom_children.
8362 (eliminate_dom_walker::after_dom_children): Restore
8363 previous availability.
8365 2014-11-10 Richard Biener <rguenther@suse.de>
8368 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8369 properly treat the embedded multiplication as commutative
8370 when looking for feeding negates.
8372 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8374 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8376 2014-11-10 Martin Liska <mliska@suse.cz>
8378 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8379 for the test because of default char signedness
8380 on powerpc64 target.
8382 2014-11-10 Richard Biener <rguenther@suse.de>
8384 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8385 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8386 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8388 2014-11-10 Richard Biener <rguenther@suse.de>
8390 * match.pd: Move rest of the conversion combining patterns
8391 from tree-ssa-forwprop.c.
8392 * tree-ssa-forwprop.c (combine_conversions): Remove.
8393 (pass_forwprop::execute): Do not call it.
8395 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8397 * gimple-low.c (lower_function_body): Clear the location of the first
8398 inserted representative return if it also fills in for the fallthru.
8400 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8402 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8403 that bb is always executed to early exit. Use predicate of
8404 cd-equivalent block for join blocks if it exists.
8405 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8406 (tree_if_conversion): Free post-dominance information.
8408 2014-11-09 Jason Merrill <jason@redhat.com>
8410 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8411 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8412 (_mm_mask_cvtusepi32_storeu_epi16)
8413 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8415 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8417 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8419 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8421 PR rtl-optimization/63620
8422 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8423 name. Move to lra.c. Make it external.
8424 (substitute_pseudo_within_insn): Ditto.
8425 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8427 (undo_optional_reloads): Ditto.
8428 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8430 (lra_substitute_pseudo_within_insn): Ditto.
8431 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8432 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8433 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8435 (struct bb_data, bb_data_t, bb_data): New.
8436 (get_bb_data, get_bb_data_by_index): Ditto.
8437 (all_hard_regs_bitmap): New.
8438 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8439 (initiate_live_solver, finish_live_solver): New.
8440 (process_bb_lives): Change return type. Add code updating local
8441 live data and removing dead insns. Pass new argument to
8442 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8443 life info. Return the result.
8444 (lra_create_live_ranges): Add code to do global pseudo live
8446 (lra_live_ranges_init): Call initiate_live_solver.
8447 (lra_live_ranges_finish): Call finish_live_solver.
8448 * lra.c (lra_dump_bitmap_with_title): New.
8449 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8450 from lra-constraints.c.
8452 2014-11-09 Richard Biener <rguenther@suse.de>
8454 * match.pd: Add patterns convering two conversions in a row
8456 * fold-const.c (fold_unary_loc): Remove them here.
8457 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8458 * genmatch.c (dt_node::gen_kids): Check whether we may
8459 follow SSA use-def chains.
8461 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8463 * config/aarch64/aarch64.c: Include rtl-iter.h.
8464 (aarch64_tls_operand_p_1): Delete.
8465 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8467 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8469 * config/arm/arm.c (arm_note_pic_base): Delete.
8470 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8472 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8474 * config/arm/arm.c: Include rtl-iter.h.
8475 (arm_tls_referenced_p_1): Delete.
8476 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8478 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8480 * config/arm/aarch-common.c: Include rtl-iter.h.
8481 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8482 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8483 (arm_get_set_operands): Pass the insn pattern rather than the
8485 (arm_no_early_store_addr_dep): Likewise.
8487 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8489 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8491 (thumb_set_return_address): Likewise.
8493 2014-11-07 Jeff Law <law@redhat.com>
8495 PR tree-optimization/61515
8496 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8497 stack rather than looking at every SSA_NAME's value.
8499 2014-11-07 Richard Biener <rguenther@suse.de>
8501 PR tree-optimization/63605
8502 * fold-const.c (fold_binary_loc): Properly use element_precision
8503 for types that may not be scalar.
8505 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8508 * config/i386/i386.md (builtin_setjmp_receiver): Use
8509 pic_offset_table_rtx for PIC register.
8510 (nonlocal_goto_receiver): Delete.
8512 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8514 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8515 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8517 2014-11-07 Martin Liska <mliska@suse.cz>
8520 * cgraphunit.c (cgraph_node::create_wrapper):
8521 TREE_ADDRESSABLE is set to false for a newly created thunk.
8523 2014-11-07 Martin Liska <mliska@suse.cz>
8526 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8527 Missing checking for CASE_LOW and CASE_HIGH added.
8529 2014-11-07 Martin Liska <mliska@suse.cz>
8532 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8533 is correctly handled for thunks created by IPA ICF.
8535 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8536 2014-11-07 Richard Biener <rguenther@suse.de>
8538 PR tree-optimization/63676
8539 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8540 TREE_CLOBBER_P be true.
8542 2014-11-07 Richard Biener <rguenther@suse.de>
8545 * match.pd: Guard conflicting GENERIC pattern properly.
8547 2014-11-07 Richard Biener <rguenther@suse.de>
8549 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8550 and special patterns from tree-ssa-forwprop.c
8551 * fold-const.c (fold_binary_loc): Remove them here.
8552 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8553 (fwprop_set_lattice_val): New function.
8554 (fwprop_invalidate_lattice): Likewise.
8555 (remove_prop_source_from_use): Instead of purging dead EH
8556 edges record blocks to do that in to_purge.
8557 (tidy_after_forward_propagate_addr): Likewise.
8558 (forward_propagate_addr_expr): Invalidate the lattice for
8559 SSA names we release.
8560 (simplify_conversion_from_bitmask): Likewise.
8561 (simplify_builtin_call): Likewise.
8562 (associate_pointerplus_align): Remove.
8563 (associate_pointerplus_diff): Likewise.
8564 (associate_pointerplus): Likewise.
8565 (fold_all_stmts): Merge with ...
8566 (pass_forwprop::execute): ... the original loop over all
8567 basic-blocks. Delay purging dead EH edges and invalidate
8568 the lattice for SSA names we release.
8570 2014-11-07 Terry Guo <terry.guo@arm.com>
8572 * config/arm/arm.opt (masm-syntax-unified): New option.
8573 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8574 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8575 (ASM_APP_ON): Redefined.
8576 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8577 code always use UAL syntax.
8578 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8579 * config/arm/thumb1.md: Likewise.
8581 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8583 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8584 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8587 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8589 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8590 Set default_mips_arch and default_mips_abi instead of tm_defines.
8591 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8593 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8594 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8595 based on MIPS_ABI_DEFAULT.
8596 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8598 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8600 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8601 cases of extended identifiers.
8603 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8605 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8607 2014-11-06 DJ Delorie <dj@redhat.com>
8609 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8611 (movhicc_<code>_<mode>): Likewise.
8612 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8614 (m32c_eh_return_data_regno): Change to using memregs to avoid
8615 tying up all the compute regs.
8616 (m32c_legitimate_address_p) Subregs are not valid addresses.
8618 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8620 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8621 * function.h (thread_prologue_and_epilogue_insns): Declare.
8623 * target.def (assemble_undefined_decl): New hooks.
8624 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8625 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8626 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8627 * doc/tm.texi: Regenerate.
8628 * output.h (assemble_undefined_decl): Declare.
8629 (get_fnname_from_decl): Declare.
8630 * varasm.c (assemble_undefined_decl): New function.
8631 (get_fnname_from_decl): New function.
8632 * final.c (rest_of_handle_final): Use it.
8633 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8634 for nodes without a definition.
8636 * target.def (call_args, end_call_args): New hooks.
8637 * hooks.c (hook_void_rtx_tree): New empty function.
8638 * hooks.h (hook_void_rtx_tree): Declare.
8639 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8640 * doc/tm.texi: Regenerate.
8641 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8643 (expand_library_call_value_1): Use the two new hooks.
8645 * expr.c (use_reg_mode): Just return for pseudo registers.
8647 * combine.c (try_combine): Don't allow a call as one of the source
8650 * target.def (decl_end): New hook.
8651 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8653 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8654 * doc/tm.texi: Regenerate.
8656 2014-11-06 Renlin Li <renlin.li@arm.com>
8658 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8659 (processor): New architecture_version field.
8660 (aarch64_override_options): Initialize aarch64_architecture_version.
8661 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8662 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8664 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8666 * params.def (sra-max-scalarization-size-Ospeed): New.
8667 (sra-max-scalarization-size-Osize): Likewise.
8668 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8669 (sra-max-scalarization-size-Osize): Likewise.
8670 * toplev.c (process_options): Set default values for new
8672 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8673 * targhooks.c (get_move_ratio): Remove static designator.
8674 * target.h (get_move_ratio): Declare.
8676 2014-11-06 Marek Polacek <polacek@redhat.com>
8678 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8679 Remove vector limit.
8681 2014-11-06 Richard Biener <rguenther@suse.de>
8683 * match.pd: Implement bitwise binary and unary simplifications
8684 from tree-ssa-forwprop.c.
8685 * fold-const.c (fold_unary_loc): Remove them here.
8686 (fold_binary_loc): Likewise.
8687 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8688 (truth_valued_ssa_name): Likewise.
8689 (lookup_logical_inverted_value): Likewise.
8690 (simplify_bitwise_binary_1): Likewise.
8691 (hoist_conversion_for_bitop_p): Likewise.
8692 (simplify_bitwise_binary_boolean): Likewise.
8693 (simplify_bitwise_binary): Likewise.
8694 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8695 and simplify_bitwise_binary.
8696 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8697 (decision_tree::insert): Also insert non-expressions.
8699 2014-11-06 Hale Wang <hale.wang@arm.com>
8701 * config/arm/arm-cores.def: Add support for
8702 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8703 cortex-m1.small-multiply.
8704 * config/arm/arm-tables.opt: Regenerate.
8705 * config/arm/arm-tune.md: Regenerate.
8706 * config/arm/arm.c: Update the rtx-costs for MUL.
8707 * config/arm/bpabi.h: Handle
8708 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8709 cortex-m1.small-multiply.
8710 * doc/invoke.texi: Document
8711 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8712 cortex-m1.small-multiply.
8714 2014-11-06 Hale Wang <hale.wang@arm.com>
8716 * config/arm/arm.c: Add cortex-m7 tune.
8717 * config/arm/arm-cores.def: Use cortex-m7 tune.
8719 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8722 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8723 (ix86_encode_section_info): Do not check for non-automatic varibles
8724 when setting SYMBOL_FLAG_FAR_ADDR flag.
8725 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8726 (x86_64_elf_unique_section): Ditto.
8727 (x86_elf_aligned_common): Emit tab before .largecomm.
8729 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8731 PR preprocessor/9449
8732 * doc/cpp.texi (Character sets, Tokenization)
8733 (Implementation-defined behavior): Don't refer to UCNs in
8734 identifiers requiring -fextended-identifiers.
8735 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8736 by default for C99 and later and C++.
8737 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8738 identifiers needing -fextended-identifiers.
8740 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8742 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8743 for 512-bit wide modes.
8744 (expand_vec_perm_1): Use correct versions of patterns.
8745 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8746 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8748 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8754 * tree-chkp-opt.c: New.
8757 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8759 (GTFILES): Add tree-chkp.c.
8760 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8761 * tree.def (POINTER_BOUNDS_TYPE): New.
8762 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8763 (POINTER_BOUNDS_MODE): New.
8764 (make_pointer_bounds_mode): New.
8765 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8766 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8767 (layout_type): Support POINTER_BOUNDS_TYPE.
8768 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8769 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8770 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8771 (type_contains_placeholder_1): Likewise.
8772 (build_common_tree_nodes): Initialize
8773 pointer_bounds_type_node.
8774 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8775 (pointer_bounds_type_node): New.
8776 (POINTER_BOUNDS_P): New.
8777 (BOUNDED_TYPE_P): New.
8779 (CALL_WITH_BOUNDS_P): New.
8780 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8781 (gimple_call_with_bounds_p): New.
8782 (gimple_call_set_with_bounds): New.
8783 (gimple_return_retbnd): New.
8784 (gimple_return_set_retbnd): New
8785 * gimple.c (gimple_build_return): Increase number of ops
8786 for return statement.
8787 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8789 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8790 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8791 * gimplify.c (gimplify_init_constructor): Avoid infinite
8792 loop during gimplification of bounds initializer.
8793 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8794 (special_function_p): Use original decl name when analyzing
8795 instrumentation clone.
8796 (arg_data): Add fields special_slot, pointer_arg and
8798 (store_bounds): New.
8799 (emit_call_1): Propagate instrumentation flag for CALL.
8800 (initialize_argument_information): Compute pointer_arg,
8801 pointer_offset and special_slot for pointer bounds arguments.
8802 (finalize_must_preallocate): Preallocate when storing bounds
8804 (compute_argument_addresses): Skip pointer bounds.
8805 (expand_call): Store bounds into tables separately. Return
8806 result joined with resulting bounds.
8807 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8808 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8809 (expand_return): Add returned bounds arg. Handle returned bounds.
8810 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8811 (gimple_expand_cfg): Reset rtx bounds map.
8812 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8813 (expand_assignment): Handle returned bounds.
8814 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8815 target argument. Handle bounds returned by calls.
8816 (store_expr): Now wraps store_expr_with_bounds.
8817 * expr.h (store_expr_with_bounds): New.
8818 * function.c: Include tree-chkp.h, rtl-chkp.h.
8819 (bounds_parm_data): New.
8820 (use_register_for_decl): Do not registerize decls used for bounds
8822 (assign_parms_augmented_arg_list): Add bounds of the result
8823 structure pointer as the second argument.
8824 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8826 (assign_parm_is_stack_parm): Likewise.
8827 (assign_parm_load_bounds): New.
8828 (assign_bounds): New.
8829 (assign_parms): Load bounds and determine a location for
8831 (diddle_return_value_1): New.
8832 (diddle_return_value): Handle returned bounds.
8833 * function.h (rtl_data): Add field for returned bounds.
8834 * varasm.c: Include tree-chkp.h.
8835 (output_constant): Support POINTER_BOUNDS_TYPE.
8836 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8837 (ultimate_transparent_alias_target): Move up.
8838 (make_decl_rtl): For instrumented function use
8839 name of the original decl.
8840 (assemble_start_function): Mark function as global
8841 in case it is instrumentation clone of the global
8843 (do_assemble_alias): Follow transparent alias chain
8844 for identifier. Check if original alias is public.
8845 (maybe_assemble_visibility): Use visibility of the
8846 original function for instrumented version.
8847 (default_unique_section): Likewise.
8848 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8849 (init_emit_once): Build pointer bounds zero constants.
8850 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8851 * target.def (builtin_chkp_function): New.
8852 (chkp_bound_type): New.
8853 (chkp_bound_mode): New.
8854 (chkp_make_bounds_constant): New.
8855 (chkp_initialize_bounds): New.
8856 (load_bounds_for_arg): New.
8857 (store_bounds_for_arg): New.
8858 (load_returned_bounds): New.
8859 (store_returned_bounds): New.
8860 (chkp_function_value_bounds): New.
8861 (setup_incoming_vararg_bounds): New.
8862 (function_arg): Update hook description with new possible return
8864 * targhooks.h (default_load_bounds_for_arg): New.
8865 (default_store_bounds_for_arg): New.
8866 (default_load_returned_bounds): New.
8867 (default_store_returned_bounds): New.
8868 (default_chkp_bound_type): New.
8869 (default_chkp_bound_mode): New.
8870 (default_builtin_chkp_function): New.
8871 (default_chkp_function_value_bounds): New.
8872 (default_chkp_make_bounds_constant): New.
8873 (default_chkp_initialize_bounds): New.
8874 (default_setup_incoming_vararg_bounds): New.
8875 * targhooks.c (default_load_bounds_for_arg): New.
8876 (default_store_bounds_for_arg): New.
8877 (default_load_returned_bounds): New.
8878 (default_store_returned_bounds): New.
8879 (default_chkp_bound_type): New.
8880 (default_chkp_bound_mode); New.
8881 (default_builtin_chkp_function): New.
8882 (default_chkp_function_value_bounds): New.
8883 (default_chkp_make_bounds_constant): New.
8884 (default_chkp_initialize_bounds): New.
8885 (default_setup_incoming_vararg_bounds): New.
8886 * builtin-types.def (BT_BND): New.
8887 (BT_FN_PTR_CONST_PTR): New.
8888 (BT_FN_CONST_PTR_CONST_PTR): New.
8889 (BT_FN_BND_CONST_PTR): New.
8890 (BT_FN_CONST_PTR_BND): New.
8891 (BT_FN_PTR_CONST_PTR_SIZE): New.
8892 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8893 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8894 (BT_FN_VOID_CONST_PTR_SIZE): New.
8895 (BT_FN_VOID_PTR_BND): New.
8896 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8897 (BT_FN_BND_CONST_PTR_SIZE): New.
8898 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8899 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8900 * chkp-builtins.def: New.
8901 * builtins.def: include chkp-builtins.def.
8902 (DEF_CHKP_BUILTIN): New.
8903 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8904 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8905 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8906 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8907 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8908 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8909 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8910 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8911 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8912 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8913 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8914 (std_expand_builtin_va_start): Init bounds for va_list.
8915 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8916 __CHKP__ macro when Pointer Bounds Checker is on.
8917 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8918 * passes.def (pass_ipa_chkp_versioning): New.
8919 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8920 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8921 (pass_chkp_instrumentation_passes): New.
8922 (pass_ipa_chkp_produce_thunks): New.
8923 (pass_local_optimization_passes): New.
8924 (pass_chkp_opt): New.
8925 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8926 (make_pass_ipa_chkp_produce_thunks): New.
8927 (make_pass_chkp): New.
8928 (make_pass_chkp_opt): New.
8929 (make_pass_early_local_passes): Renamed to ...
8930 (make_pass_build_ssa_passes): This.
8931 (make_pass_chkp_instrumentation_passes): New.
8932 (make_pass_local_optimization_passes): New.
8933 * passes.c (pass_manager::execute_early_local_passes): Execute
8934 early passes in three steps.
8935 (execute_all_early_local_passes): Renamed to ...
8936 (execute_build_ssa_passes): This.
8937 (pass_data_early_local_passes): Renamed to ...
8938 (pass_data_build_ssa_passes): This.
8939 (pass_early_local_passes): Renamed to ...
8940 (pass_build_ssa_passes): This.
8941 (pass_data_chkp_instrumentation_passes): New.
8942 (pass_chkp_instrumentation_passes): New.
8943 (pass_data_local_optimization_passes): New.
8944 (pass_local_optimization_passes): New.
8945 (make_pass_early_local_passes): Renamed to ...
8946 (make_pass_build_ssa_passes): This.
8947 (make_pass_chkp_instrumentation_passes): New.
8948 (make_pass_local_optimization_passes): New.
8949 * c-family/c.opt (fcheck-pointer-bounds): New.
8950 (fchkp-check-incomplete-type): New.
8951 (fchkp-zero-input-bounds-for-main): New.
8952 (fchkp-first-field-has-own-bounds): New.
8953 (fchkp-narrow-bounds): New.
8954 (fchkp-narrow-to-innermost-array): New.
8955 (fchkp-optimize): New.
8956 (fchkp-use-fast-string-functions): New.
8957 (fchkp-use-nochk-string-functions): New.
8958 (fchkp-use-static-bounds): New.
8959 (fchkp-use-static-const-bounds): New.
8960 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8961 (fchkp-check-read): New.
8962 (fchkp-check-write): New.
8963 (fchkp-store-bounds): New.
8964 (fchkp-instrument-calls): New.
8965 (fchkp-instrument-marked-only): New.
8967 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8968 (handle_bnd_legacy): New.
8969 (handle_bnd_instrument): New.
8970 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8971 and bnd_instrument. Fix documentation.
8972 (c_common_format_attribute_table): Likewsie.
8973 * toplev.c: include tree-chkp.h.
8974 (process_options): Check Pointer Bounds Checker is supported.
8975 (compile_file): Add chkp_finish_file call.
8976 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8977 to handle instrumentation clones properly.
8978 (propagate_constants_accross_call): Do not propagate
8979 through instrumentation thunks.
8980 * ipa-pure-const.c (propagate_pure_const): Support
8982 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8983 * ipa-split.c: Include tree-chkp.h.
8985 (split_part_set_ssa_name_p): New.
8986 (consider_split): Do not split retbnd and retval
8988 (insert_bndret_call_after): new.
8989 (split_function): Propagate Pointer Bounds Checker
8990 instrumentation marks and handle returned bounds.
8991 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8992 into bit field and add with_bounds field.
8993 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8994 with_bounds field for instrumented calls.
8995 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8996 CALL_WITH_BOUNDS_P flag for calls.
8997 * tree-ssa-ccp.c: Include tree-chkp.h.
8998 (insert_clobber_before_stack_restore): Handle
8999 BUILT_IN_CHKP_BNDRET calls.
9000 * tree-ssa-dce.c: Include tree-chkp.h.
9001 (propagate_necessity): For free call fed by alloc check
9002 bounds are also provided by the same alloc.
9003 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9005 * tree-inline.c: Include tree-chkp.h.
9006 (declare_return_variable): Add arg holding
9007 returned bounds slot. Create and initialize returned bounds var.
9008 (remap_gimple_stmt): Handle returned bounds.
9009 Return sequence of statements instead of a single statement.
9010 (insert_init_stmt): Add declaration.
9011 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9012 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9013 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9014 (expand_call_inline): Handle returned bounds. Add bounds copy
9015 for generated mem to mem assignments.
9016 * tree-inline.h (copy_body_data): Add fields retbnd and
9018 * value-prof.c: Include tree-chkp.h.
9019 (gimple_ic): Support returned bounds.
9020 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9021 with "chkp ctor" and "bnd_legacy" attributes.
9022 (symtab_remove_unreachable_nodes): Keep initial values for
9023 pointer bounds to be used for checks eliminations.
9024 (process_references): Handle IPA_REF_CHKP.
9025 (walk_polymorphic_call_targets): Likewise.
9026 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9027 instrumented 'main' as externally visible.
9028 (function_and_variable_visibility): Filter instrumentation
9030 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9032 (cgraph_node): Add instrumented_version, orig_decl and
9033 instrumentation_clone fields.
9034 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9035 (varpool_node): Add need_bounds_init field.
9036 (cgraph_local_p): New.
9037 * cgraph.c: Include tree-chkp.h.
9038 (cgraph_node::remove): Fix instrumented_version
9039 of the referenced node if any.
9040 (cgraph_node::dump): Dump instrumentation_clone and
9041 instrumented_version fields.
9042 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9043 references and instrumentation thunks.
9044 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9045 all not instrumented instrumentation clones alive.
9046 (cgraph_redirect_edge_call_stmt_to_callee): Support
9048 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9050 (cgraph_rebuild_references): Likewise.
9051 * cgraphunit.c: Include tree-chkp.h.
9052 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9054 (varpool_finalize_decl): Register statically initialized decls
9055 in Pointer Bounds Checker.
9056 (walk_polymorphic_call_targets): Do not mark generated call to
9057 __builtin_unreachable as with_bounds.
9058 (output_weakrefs): If there are both instrumented and original
9059 versions, output only one of them.
9060 (cgraph_node::expand_thunk): Set with_bounds flag
9061 for created call statement.
9062 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9063 (ipa_ref): increase size of use field.
9064 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9065 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9066 (ctor_for_folding): Do not fold constant bounds vars.
9067 * lto-streamer.h (LTO_minor_version): Change minor version from
9069 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9071 (lto_output_node): Output instrumentation_clone,
9072 thunk.add_pointer_bounds_args and orig_decl field.
9073 (lto_output_ref): Adjust to new ipa_ref::use field size.
9074 (input_overwrite_node): Read instrumentation_clone field.
9075 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9077 (input_ref): Adjust to new ipa_ref::use field size.
9078 (input_cgraph_1): Compute instrumented_version fields and restore
9079 IDENTIFIER_TRANSPARENT_ALIAS chains.
9080 (lto_output_varpool_node): Output
9081 need_bounds_init value.
9082 (input_varpool_node): Read need_bounds_init value.
9083 * lto-partition.c (add_symbol_to_partition_1): Keep original
9084 and instrumented versions together.
9085 (privatize_symbol_name): Restore transparent alias chain if required.
9086 (add_references_to_partition): Add references to pointer bounds vars.
9087 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9088 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9089 (gen_type_die_with_usage): Skip pointer bounds.
9090 (dwarf2out_global_decl): Likewise.
9091 (is_base_type): Support POINTER_BOUNDS_TYPE.
9092 (gen_formal_types_die): Skip pointer bounds.
9093 (gen_decl_die): Likewise.
9094 * var-tracking.c (vt_add_function_parameters): Skip
9096 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9098 (sem_variable::merge): Reset need_bounds_init flag.
9099 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9101 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9102 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9103 (TARGET_LOAD_RETURNED_BOUNDS): New.
9104 (TARGET_STORE_RETURNED_BOUNDS): New.
9105 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9106 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9107 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9108 (TARGET_CHKP_BOUND_TYPE): New.
9109 (TARGET_CHKP_BOUND_MODE): New.
9110 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9111 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9112 * doc/tm.texi: Regenerated.
9113 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9116 * doc/invoke.texi (-mmpx): New.
9118 (chkp-max-ctor-size): New.
9119 * config/i386/constraints.md (w): New.
9122 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9123 * config/i386/i386-modes.def (BND32): New.
9125 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9126 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9127 (regclass_map): Add bound registers.
9128 (dbx_register_map): Likewise.
9129 (dbx64_register_map): Likewise.
9130 (svr4_dbx_register_map): Likewise.
9131 (isa_opts): Add -mmpx.
9133 (ix86_option_override_internal): Support MPX ISA.
9134 (ix86_conditional_register_usage): Support bound registers.
9135 (ix86_code_end): Add MPX bnd prefix.
9136 (output_set_got): Likewise.
9137 (print_reg): Avoid prefixes for bound registers.
9138 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9139 (ix86_print_operand_punct_valid_p): Likewise.
9140 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9142 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9143 (ix86_class_likely_spilled_p): Add bound regs support.
9144 (ix86_hard_regno_mode_ok): Likewise.
9145 (x86_order_regs_for_local_alloc): Likewise.
9146 (ix86_bnd_prefixed_insn_p): New.
9147 (ix86_builtins): Add
9148 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9149 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9150 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9151 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9152 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9153 IX86_BUILTIN_BNDUPPER.
9154 (builtin_isa): Add leaf_p and nothrow_p fields.
9155 (def_builtin): Initialize leaf_p and nothrow_p.
9156 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9159 (bdesc_mpx_const): New.
9160 (ix86_init_mpx_builtins): New.
9161 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9162 (ix86_emit_cmove): New.
9163 (ix86_emit_move_max): New.
9164 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9165 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9166 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9167 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9168 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9169 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9170 (ix86_function_value_bounds): New.
9171 (ix86_builtin_mpx_function): New.
9172 (ix86_get_arg_address_for_bt): New.
9173 (ix86_load_bounds): New.
9174 (ix86_store_bounds): New.
9175 (ix86_load_returned_bounds): New.
9176 (ix86_store_returned_bounds): New.
9177 (ix86_mpx_bound_mode): New.
9178 (ix86_make_bounds_constant): New.
9179 (ix86_initialize_bounds):
9180 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9181 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9182 (TARGET_LOAD_RETURNED_BOUNDS): New.
9183 (TARGET_STORE_RETURNED_BOUNDS): New.
9184 (TARGET_CHKP_BOUND_MODE): New.
9185 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9186 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9187 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9188 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9189 (ix86_option_override_internal): Do not
9190 support x32 with MPX.
9191 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9193 (function_arg_advance_32): Return number of used integer
9195 (function_arg_advance_64): Likewise.
9196 (function_arg_advance_ms_64): Likewise.
9197 (ix86_function_arg_advance): Handle pointer bounds.
9198 (ix86_function_arg): Likewise.
9199 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9200 possible function value.
9201 (ix86_function_value_1): Handle pointer bounds type/mode
9202 (ix86_return_in_memory): Likewise.
9203 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9204 (ix86_expand_call): Generate returned bounds.
9205 (ix86_setup_incoming_vararg_bounds): New.
9206 (ix86_va_start): Initialize bounds for pointers in va_list.
9207 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9208 * config/i386/i386.h (TARGET_MPX): New.
9209 (TARGET_MPX_P): New.
9210 (FIRST_PSEUDO_REGISTER): Fix to new value.
9211 (FIXED_REGISTERS): Add bound registers.
9212 (CALL_USED_REGISTERS): Likewise.
9213 (REG_ALLOC_ORDER): Likewise.
9214 (HARD_REGNO_NREGS): Likewise.
9215 (VALID_BND_REG_MODE): New.
9216 (FIRST_BND_REG): New.
9217 (LAST_BND_REG): New.
9218 (reg_class): Add BND_REGS.
9219 (REG_CLASS_NAMES): Likewise.
9220 (REG_CLASS_CONTENTS): Likewise.
9222 (ANY_BND_REG_P): New.
9224 (HI_REGISTER_NAMES): Add bound registers.
9225 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9227 * config/i386/i386.md (UNSPEC_BNDMK): New.
9228 (UNSPEC_BNDMK_ADDR): New.
9229 (UNSPEC_BNDSTX): New.
9230 (UNSPEC_BNDLDX): New.
9231 (UNSPEC_BNDLDX_ADDR): New.
9232 (UNSPEC_BNDCL): New.
9233 (UNSPEC_BNDCU): New.
9234 (UNSPEC_BNDCN): New.
9235 (UNSPEC_MPX_FENCE): New.
9236 (UNSPEC_SIZEOF): New.
9239 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9240 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9241 (prefix_rep): Check for bnd prefix.
9242 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9243 (length_nobnd): New.
9244 (length): Use length_nobnd when specified.
9245 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9250 (*jcc_1): Add MPX bnd prefix.
9253 (*indirect_jump): Likewise.
9254 (*tablejump_1): Likewise.
9255 (simple_return_internal): Likewise.
9256 (simple_return_internal_long): Likewise.
9257 (simple_return_pop_internal): Likewise.
9258 (simple_return_indirect_internal): Likewise.
9262 (*mov<mode>_internal_mpx): New.
9263 (<mode>_<bndcheck>): New.
9264 (*<mode>_<bndcheck>): New.
9269 move_size_reloc_<mode>): New.
9270 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9271 (address_mpx_no_index_operand): New.
9272 (bnd_mem_operator): New.
9273 (symbol_operand): New.
9274 (x86_64_immediate_size_operand): New.
9275 * config/i386/i386.opt (mmpx): New.
9276 * config/i386/i386-builtin-types.def (BND): New.
9278 (BND_FTYPE_PCVOID_ULONG): New.
9279 (VOID_FTYPE_BND_PCVOID): New.
9280 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9281 (BND_FTYPE_PCVOID_PCVOID): New.
9282 (BND_FTYPE_PCVOID): New.
9283 (BND_FTYPE_BND_BND): New.
9284 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9285 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9286 (ULONG_FTYPE_VOID): New.
9287 (PVOID_FTYPE_BND): New.
9289 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9291 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9292 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9293 pass_cleanup_barriers, pass_delay_slots,
9294 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9295 pass_shorten_branches, pass_est_nothrow_function_flags,
9296 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9297 into pass_late_compilation.
9298 (pass_late_compilation): Add.
9299 * passes.c (pass_data_late_compilation, pass_late_compilation,
9300 make_pass_late_compilation): New.
9301 * timevar.def (TV_LATE_COMPILATION): New.
9303 * target.def (omit_struct_return_reg): New data hook.
9304 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9305 * doc/tm.texi: Regenerate.
9306 * function.c (expand_function_end): Use it.
9308 * target.def (no_register_allocation): New data hook.
9309 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9310 * doc/tm.texi: Regenerate.
9311 * ira.c (gate_ira): New function.
9312 (pass_data_ira): Set has_gate.
9313 (pass_ira): Add a gate function.
9314 (pass_data_reload): Likewise.
9315 (pass_reload): Add a gate function.
9317 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9318 no register allocation happens on the target and return.
9319 * final.c (alter_subreg): Ensure register is not a pseudo before
9320 calling simplify_subreg.
9321 (output_operand): Assert that x isn't a pseudo only if doing
9322 register allocation.
9324 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9327 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9330 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9332 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9333 * rtl.h (SUBREG_P): New macro added.
9335 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9337 * config/aarch64/aarch64-builtins.c
9338 (aarch64_build_scalar_type): Remove.
9339 (aarch64_scalar_builtin_types, aarch64_simd_type,
9340 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9341 aarch64_mangle_builtin_vector_type,
9342 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9343 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9344 aarch64_init_simd_builtin_types,
9345 aarch64_init_simd_builtin_scalar_types): New.
9346 (aarch64_init_simd_builtins): Refactor.
9347 (aarch64_init_crc32_builtins): Fixup with qualifier.
9348 * config/aarch64/aarch64-protos.h
9349 (aarch64_mangle_builtin_type): Export.
9350 * config/aarch64/aarch64-simd-builtin-types.def: New.
9351 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9352 (aarch64_mangle_type): Refactor.
9353 * config/aarch64/arm_neon.h: Declare vector types based on
9355 * config/aarch64/t-aarch64: Update dependency.
9357 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9359 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9360 atomic_update_decl): Guard declaration with #ifdef.
9362 2014-11-04 Marek Polacek <polacek@redhat.com>
9364 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9366 2014-11-04 Marek Polacek <polacek@redhat.com>
9368 * Makefile.in (OBJS): Add sanopt.o.
9369 (GTFILES): Add sanopt.c.
9370 * asan.h (asan_expand_check_ifn): Declare.
9371 * asan.c (asan_expand_check_ifn): No longer static.
9372 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9373 * sanopt.c: ...here. New file.
9375 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9376 Wilco Dijkstra <wilco.dijkstra@arm.com>
9379 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9382 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9384 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9385 also verify that mode is equal to the mode of op0.
9387 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9388 emit into a sequence instead.
9390 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9392 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9394 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9396 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9397 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9398 (reduc_smax_<mode> *2): Rename to...
9399 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9400 (reduc_umin_<mode> *2): Rename to...
9401 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9402 (reduc_umax_<mode> *2): Rename to...
9403 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9405 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9407 config/arm/neon.md (reduc_plus_*): Rename to...
9408 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9410 2014-11-04 Michael Collison <michael.collison@linaro.org>
9412 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9413 to support constraints for CONST_INT in atomic operations.
9414 * config/aarch64/atomics.md
9415 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9416 (atomic_nand<mode>): Likewise.
9417 (atomic_fetch_<atomic_optab><mode>): Likewise.
9418 (atomic_fetch_nand<mode>): Likewise.
9419 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9420 (atomic_nand_fetch<mode>): Likewise.
9422 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9424 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9425 of __ARM_FEATURE_IDIV.
9427 2014-11-04 Marek Polacek <polacek@redhat.com>
9429 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9431 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9433 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9435 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9438 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9439 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9440 Allow CC mode if HAVE_cbranchcc4.
9442 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9444 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9445 with -fdump-go-spec. Anonymous substructures are now flattened and
9446 replaced by their fields (record) or the first named, non-bitfield
9449 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9451 * input.c (expand_location_to_spelling_point): Fix typo.
9452 (expansion_point_location_if_in_system_header): Fix comment.
9454 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9456 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9458 2014-11-03 Richard Biener <rguenther@suse.de>
9460 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9461 like ordinary operations.
9462 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9465 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9467 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9469 * configure, config.h.in: Regenerate.
9470 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9471 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9472 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9473 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9474 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9475 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9476 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9477 (atomic_update_decl): New static variables.
9478 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9479 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9480 and __atomic_feupdateenv for soft-float and no-FPRs.
9482 2014-11-03 Richard Biener <rguenther@suse.de>
9484 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9485 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9486 * fold-const.c (fold_unary_loc): Remove them here.
9487 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9488 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9489 GIMPLE_UNARY_RHS case.
9490 (gimple_fold_stmt_to_constant_1): Likewise.
9491 (replace_stmt_with_simplification): Fix inverted comparison.
9493 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9495 PR tree-optimization/60770
9496 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9497 statement should be removed.
9498 (maybe_register_def): Likewise. Replace clobbers with default
9500 (rewrite_dom_walker::before_dom_children): Remove statement if
9501 rewrite_update_stmt says so.
9502 * tree-ssa-live.c: Include tree-ssa.h.
9503 (set_var_live_on_entry): Do not mark undefined variables as live.
9504 (verify_live_on_entry): Do not check undefined variables.
9505 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9506 of partially undefined variables.
9507 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9508 (execute_update_addresses_taken): Do not drop clobbers.
9510 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9512 PR tree-optimization/63666
9513 * fold-const.c: Include "optabs.h".
9514 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9515 can_vec_perm_p permutation to one that is not.
9517 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9519 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9521 2014-11-03 Andrew Pinski <apinski@cavium.com>
9523 * config/mips/mips-cpus.def (octeon3): New cpu.
9524 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9525 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9526 of the comparison no longer matches mode of the operands.
9527 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9528 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9529 (TARGET_OCTEON2): Likewise.
9530 (TUNE_OCTEON): Add Octeon3.
9531 * config/mips/mips.md (processor): Add octeon3.
9532 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9533 (octeon_arith): Add octeon3.
9534 (octeon_condmove): Remove.
9535 (octeon_condmove_o1): New reservation.
9536 (octeon_condmove_o2): New reservation.
9537 (octeon_condmove_o3_int_on_cc): New reservation.
9538 (octeon_load_o2): Add octeon3.
9539 (octeon_cop_o2): Likewise.
9540 (octeon_store): Likewise.
9541 (octeon_brj_o2): Likewise.
9542 (octeon_imul3_o2): Likewise.
9543 (octeon_imul_o2): Likewise.
9544 (octeon_mfhilo_o2): Likewise.
9545 (octeon_imadd_o2): Likewise.
9546 (octeon_idiv_o2_si): Likewise.
9547 (octeon_idiv_o2_di): Likewise.
9548 (octeon_fpu): Add to the automaton.
9549 (octeon_fpu): New cpu unit.
9550 (octeon_condmove_o2): Check for non floating point modes.
9551 (octeon_load_o2): Add prefetchx.
9552 (octeon_cop_o2): Don't check for octeon3.
9553 (octeon3_faddsubcvt): New reservation.
9554 (octeon3_fmul): Likewise.
9555 (octeon3_fmadd): Likewise.
9556 (octeon3_div_sf): Likewise.
9557 (octeon3_div_df): Likewise.
9558 (octeon3_sqrt_sf): Likewise.
9559 (octeon3_sqrt_df): Likewise.
9560 (octeon3_rsqrt_sf): Likewise.
9561 (octeon3_rsqrt_df): Likewise.
9562 (octeon3_fabsnegmov): Likewise.
9563 (octeon_fcond): Likewise.
9564 (octeon_fcondmov): Likewise.
9565 (octeon_fpmtc1): Likewise.
9566 (octeon_fpmfc1): Likewise.
9567 (octeon_fpload): Likewise.
9568 (octeon_fpstore): Likewise.
9569 * config/mips/mips-tables.opt: Regenerate.
9570 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9572 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9574 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9575 Allow CC mode if HAVE_cbranchcc4.
9577 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9579 * config/arc/arc.c (write_ext_corereg_1): Delete.
9580 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9582 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9584 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9585 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9587 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9589 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9590 (small_data_pattern_1): Delete.
9591 (small_data_pattern): Use FOR_EACH_SUBRTX.
9593 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9595 * config/arc/arc.c: Include rtl-iter.h.
9596 (arc_rewrite_small_data_1): Delete.
9597 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9599 2014-11-02 Michael Collison <michael.collison@linaro.org>
9601 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9602 to support vector modes.
9603 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9605 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9607 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9608 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9609 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9610 * optabs.c: (gen_move_insn): Move to expr.c.
9611 * expr.h: Move protypes and enums to optabs.h.
9612 * expr.c: (gen_move_insn): Relocate from optabs.c.
9613 * genemit.c (main): Include insn-codes.h.
9614 * gengtype.c (open_base_files): Include insn-codes.h.
9615 * asan.c: Include insn-codes.h.
9616 * bb-reorder.c: Ditto.
9617 * builtins.c: Ditto.
9619 * cfgexpand.c: Ditto.
9620 * cilk-common.c: Ditto.
9627 * function.c: Ditto.
9629 * internal-fn.c: Ditto.
9630 * loop-unroll.c: Ditto.
9632 * modulo-sched.c: Ditto.
9634 * postreload.c: Ditto.
9638 * shrink-wrap.c: Ditto.
9639 * simplify-rtx.c: Ditto.
9641 * target-globals.c: Ditto.
9642 * targhooks.c: Ditto.
9644 * tree-if-conv.c: Ditto.
9645 * tree-ssa-forwprop.c: Ditto.
9646 * tree-ssa-loop-prefetch.c: Ditto.
9647 * tree-ssa-math-opts.c: Ditto.
9648 * tree-ssa-phiopt.c: Ditto.
9649 * tree-ssa-reassoc.c: Ditto.
9650 * tree-switch-conversion.c: Ditto.
9651 * tree-vect-data-refs.c: Ditto.
9652 * tree-vect-generic.c: Ditto.
9653 * tree-vect-loop.c: Ditto.
9654 * tree-vect-patterns.c: Ditto.
9655 * tree-vect-slp.c: Ditto.
9656 * tree-vect-stmts.c: Ditto.
9657 * tree-vrp.c: Ditto.
9658 * value-prof.c: Ditto.
9659 * config/aarch64/aarch64-builtins.c: Ditto.
9660 * config/alpha/alpha.c: Ditto.
9661 * config/arm/arm.c: Ditto.
9662 * config/cris/cris.c: Ditto.
9663 * config/epiphany/epiphany.c: Ditto.
9664 * config/frv/frv.c: Ditto.
9665 * config/h8300/h8300.c: Ditto.
9666 * config/ia64/ia64.c: Ditto.
9667 * config/iq2000/iq2000.c: Ditto.
9668 * config/m32c/m32c.c: Ditto.
9669 * config/mep/mep.c: Ditto.
9670 * config/microblaze/microblaze.c: Ditto.
9671 * config/mips/mips.c: Ditto.
9672 * config/mn10300/mn10300.c: Ditto.
9673 * config/moxie/moxie.c: Ditto.
9674 * config/msp430/msp430.c: Ditto.
9675 * config/nios2/nios2.c: Ditto.
9676 * config/pa/pa.c: Ditto.
9677 * config/rl78/rl78.c: Ditto.
9678 * config/rs6000/rs6000.c: Ditto.
9679 * config/rx/rx.c: Ditto.
9680 * config/s390/s390.c: Ditto.
9681 * config/sh/sh.c: Ditto.
9682 * config/sh/sh_treg_combine.cc: Ditto.
9683 * config/spu/spu.c: Ditto.
9684 * config/stormy16/stormy16.c: Ditto.
9685 * config/tilegx/mul-tables.c: Ditto.
9686 * config/tilegx/tilegx.c: Ditto.
9687 * config/tilepro/mul-tables.c: Ditto.
9688 * config/tilepro/tilepro.c: Ditto.
9689 * config/vax/vax.c: Ditto.
9691 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9693 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9694 (CLEAR_BY_PIECES_P): Likewise.
9695 (SET_BY_PIECES_P): Likewise.
9696 (STORE_BY_PIECES_P): Likewise.
9697 * doc/tm.texi: Regenerate.
9698 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9699 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9700 * expr.c (MOVE_BY_PIECES_P): Remove.
9701 (CLEAR_BY_PIECES_P): Likewise.
9702 (SET_BY_PIECES_P): Likewise.
9703 (STORE_BY_PIECES_P): Likewise.
9704 (can_move_by_pieces): Rewrite in terms of
9705 targetm.use_by_pieces_infrastructure_p.
9706 (emit_block_move_hints): Likewise.
9707 (can_store_by_pieces): Likewise.
9708 (store_by_pieces): Likewise.
9709 (clear_storage_hints): Likewise.
9710 (emit_push_insn): Likewise.
9711 (expand_constructor): Likewise.
9713 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9715 * config/aarch64/aarch64.c
9716 (aarch64_use_by_pieces_infrastructre_p): New.
9717 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9718 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9720 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9722 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9723 (STORE_BY_PIECES_P): Likewise.
9724 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9725 (mips_move_by_pieces_p): Rename to...
9726 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9727 parameters, use the default hook implementation as a
9730 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9732 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9733 (sh_use_by_pieces_infrastructure_p): Likewise.
9734 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9735 (STORE_BY_PIECES_P): Likewise.
9736 (SET_BY_PIECES_P): Likewise.
9738 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9740 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9741 (arc_use_by_pieces_infrastructure_p): Likewise.
9742 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9743 (CAN_MOVE_BY_PIECES): Likewise.
9745 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9747 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9748 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9749 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9750 (CLEAR_BY_PIECES): Likewise.
9751 (SET_BY_PIECES): Likewise.
9752 (STORE_BY_PIECES): Likewise.
9754 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9756 * target.def (use_by_pieces_infrastructure_p): New.
9757 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9759 (STORE_BY_PIECES_P): Likewise.
9760 (CLEAR_BY_PIECES_P): Likewise.
9761 (SET_BY_PIECES_P): Likewise.
9762 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9763 * doc/tm.texi: Regenerate.
9764 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9765 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9766 (STORE_BY_PIECES_P): Likewise.
9767 (CLEAR_BY_PIECES_P): Likewise.
9768 (SET_BY_PIECES_P): Likewise.
9769 (STORE_MAX_PIECES): Move to...
9770 * defaults.h (STORE_MAX_PIECES): ...here.
9771 * targhooks.c (get_move_ratio): New.
9772 (default_use_by_pieces_infrastructure_p): Likewise.
9773 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9774 * target.h (by_pieces_operation): New.
9776 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9779 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9780 assignment to 'nargs' variable.
9782 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9785 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9786 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9787 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9788 be reloaded through memory.
9792 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9794 PR rtl-optimization/63659
9795 * ree.c (update_reg_equal_equiv_notes): New function.
9796 (combine_set_extension, transform_ifelse): Use it.
9798 2014-10-31 Jeff Law <law@redhat.com>
9800 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9801 and Jonny Grant (collect2).
9803 2014-10-31 Richard Biener <rguenther@suse.de>
9805 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9806 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9808 (fold_builtin_expect): Likewise.
9809 (integer_valued_real_p): Likewise.
9810 * cfgexpand.c (expand_debug_expr): Likewise.
9811 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9812 (find_foldable_builtin_expect): Likewise.
9813 * trans-mem.c (thread_private_new_memory): Likewise.
9814 * tree-affine.c (aff_combination_expand): Likewise.
9815 * tree-data-ref.c (initialize_matrix_A): Likewise.
9816 * tree-inline.c (copy_bb): Likewise.
9817 * tree-pretty-print.c (dump_function_name): Likewise.
9818 (print_call_name): Likewise.
9819 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9820 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9821 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9822 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9823 (vect_recog_widen_mult_pattern): Likewise.
9824 (vect_operation_fits_smaller_type): Likewise.
9825 * tree-vrp.c (find_assert_locations_1): Likewise.
9826 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9827 converts to NOP_EXPR.
9829 2014-10-31 Richard Biener <rguenther@suse.de>
9831 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9832 CONVERT_EXPRs in generated code.
9833 (dt_simplify::gen): Likewise.
9835 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9838 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9839 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9840 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9841 using mcount in 32bit PIC mode.
9842 (ix86_elim_entry_set_got): New.
9843 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9844 in PROLOGUE, delete initial if possible.
9846 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9848 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9849 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9851 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9853 PR tree-optimization/63259
9854 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9855 rotation left if it is a 16 bit byte swap.
9856 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9857 and RROTATE_EXPR statements if it is a byte rotation.
9859 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9862 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9863 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9864 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9866 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9869 * ipa-icf.c (sem_function::~sem_function): Change free to delete
9870 to avoid alloc-dealloc mismatch with new, called in
9871 ipa_icf::sem_function::init.
9873 2014-10-30 Felix Yang <felix.yang@huawei.com>
9875 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9876 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9877 (xtensa_reorg, xtensa_reorg_loops): New.
9878 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9879 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9880 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9881 (xtensa_doloop_hooks): Define.
9882 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9883 (zero_cost_loop_start): Rewritten.
9884 (zero_cost_loop_end): Likewise.
9886 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9888 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9890 2014-10-30 Richard Biener <rguenther@suse.de>
9892 * genmatch.c: Remove <map>, <utility> and <string> includes.
9893 Include ggc.h and hash-map.h.
9894 (ggc_internal_cleared_alloc): Provide stub definition.
9895 (ggc_free): Likewise.
9896 (struct capture_id_map_hasher): New traits for hash_map.
9897 (cid_map_t): New typedef.
9898 (everywhere else): Replace std::map use with cid_map_t.
9899 * hash-map.h (hash_map::elements): New member function.
9900 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9901 hash-map.h and $(GGC_H) as dependency.
9903 2014-10-30 Richard Biener <rguenther@suse.de>
9905 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9906 uses inside TREE_TYPE ().
9907 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9908 (find_candidates_dom_walker::before_dom_children): Likewise.
9909 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9910 (replace_profitable_candidates): Likewise.
9911 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9912 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9913 * convert.c (convert_to_integer): Use CASE_CONVERT.
9915 2014-10-30 Richard Biener <rguenther@suse.de>
9917 * match.pd: Implement more patterns that simplify to a single value.
9918 * fold-const.c (fold_binary_loc): Remove them here.
9919 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9920 (fwprop_ssa_val): Remove restriction on single uses.
9922 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9924 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9926 2014-10-30 Martin Liska <mliska@suse.cz>
9930 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9931 (func_checker::compare_gimple_label): Simlified comparison introduced.
9932 * ipa-icf-gimple.h: Missing comment added.
9934 2014-10-30 Jeff Law <law@redhat.com>
9936 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9937 argument from rtx to rtx_insn *.
9938 (compute_movmem_length, compute_clrmem_length): Likewise.
9939 (copy_fp_args, length_fp_args): Likewise.
9940 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9941 "insn" from rtx to rtx_insn *.
9942 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9943 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9944 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9945 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9946 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9947 (compute_movmem_length, compute_clrmem_length): Likewise.
9948 (copy_fp-args, length_fp_args): Likewise.
9950 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9952 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9954 (CUMULATIVE_ARGS): Guard against target includes.
9955 (machine_function): Likewise.
9957 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9959 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9960 recog state after aarch64_prev_real_insn call.
9962 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9964 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9966 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9968 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9969 (struct machine_function): Gate definition on
9970 !defined(USED_FOR_TARGET).
9972 2014-10-29 DJ Delorie <dj@redhat.com>
9974 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9976 2014-10-29 Martin Liska <mliska@suse.cz>
9979 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9980 to local declarations.
9981 * function.c (add_local_decl): Implementation moved from header
9982 file, assert introduced for tree type.
9983 * function.h: Likewise.
9985 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9987 * godump.c (go_format_type): Represent "float _Complex" and
9988 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9990 2014-10-29 Richard Biener <rguenther@suse.de>
9992 * match.pd: Implement a first set of conversion patterns.
9993 * fold-const.c (fold_unary_loc): Remove them here.
9994 * tree-ssa-forwprop.c (simplify_vce): Remove.
9995 (pass_forwprop::execute): Do not call simplify_vce.
9997 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9999 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10000 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10001 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10002 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10003 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10004 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10005 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10006 config/arc/arc.h, config/arc/predicates.md,
10007 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10008 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10009 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10010 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10011 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10012 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10013 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10014 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10015 config/darwin-protos.h, config/darwin.c,
10016 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10017 config/epiphany/epiphany.md, config/fr30/fr30.c,
10018 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10019 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10020 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10021 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10022 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10023 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10024 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10025 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10026 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10027 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10028 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10029 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10030 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10031 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10032 config/mips/mips-protos.h, config/mips/mips.c,
10033 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10034 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10035 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10036 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10037 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10038 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10039 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10040 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10041 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10042 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10043 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10044 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10045 config/s390/predicates.md, config/s390/s390-protos.h,
10046 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10047 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10048 config/sh/sh.md, config/sparc/predicates.md,
10049 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10050 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10051 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10052 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10053 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10054 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10055 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10056 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10057 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10058 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10059 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10060 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10061 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10062 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10063 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10064 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10065 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10066 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10067 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10068 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10069 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10070 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10071 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10072 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10073 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10074 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10075 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10076 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10077 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10078 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10079 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10080 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10081 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10082 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10083 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10084 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10085 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10086 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10087 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10088 var-tracking.c, varasm.c: Remove redundant enum from
10090 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10091 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10094 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10096 PR rtl-optimization/63340 (part 2)
10097 * rtl.h (invalid_mode_change_p): Delete.
10098 (valid_mode_changes_for_regno): New function.
10099 * reginfo.c (invalid_mode_change_p): Delete.
10100 (valid_mode_changes_for_regno): New function.
10101 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10102 classes to registers that are allowed by valid_mode_changes_for_regno.
10103 (setup_regno_cost_classes_by_mode): Likewise.
10104 (print_allocno_costs): Remove invalid_mode_change_p test.
10105 (print_pseudo_costs, find_costs_and_classes): Likewise.
10107 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10109 PR rtl-optimization/63340 (part 1)
10110 * ira-costs.c (all_cost_classes): New variable.
10111 (complete_cost_classes): New function, split out from...
10112 (setup_cost_classes): ...here.
10113 (initiate_regno_cost_classes): Set up all_cost_classes.
10114 (restrict_cost_classes): New function.
10115 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10116 registers that are valid for the register's mode.
10117 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10118 restriction of all_cost_classes to a particular mode.
10119 (print_allocno_costs): Remove contains_reg_of_mode check.
10120 (print_pseudo_costs, find_costs_and_classes): Likewise.
10122 2014-10-29 Richard Biener <rguenther@suse.de>
10124 PR tree-optimization/63666
10125 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10126 accessing out-of-bound elements.
10128 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10130 Anna Tikhonova <anna.tikhonova@intel.com>
10131 Ilya Tocar <ilya.tocar@intel.com>
10132 Andrey Turetskiy <andrey.turetskiy@intel.com>
10133 Ilya Verbin <ilya.verbin@intel.com>
10134 Kirill Yukhin <kirill.yukhin@intel.com>
10135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10137 * config/i386/i386.md
10138 (movhi_internal): Always detect maskmov.
10139 (movqi_internal): Fix target check.
10141 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10143 Anna Tikhonova <anna.tikhonova@intel.com>
10144 Ilya Tocar <ilya.tocar@intel.com>
10145 Andrey Turetskiy <andrey.turetskiy@intel.com>
10146 Ilya Verbin <ilya.verbin@intel.com>
10147 Kirill Yukhin <kirill.yukhin@intel.com>
10148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10150 * config/i386/avx512bwintrin.h: Add new intrinsics.
10151 * config/i386/avx512vlbwintrin.h: Ditto.
10152 * config/i386/avx512vlintrin.h: Ditto.
10154 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10156 * godump.c (precision_to_units): New helper function.
10157 (go_append_artificial_name): Ditto.
10158 (go_append_decl_name): Ditto.
10159 (go_append_bitfield): Ditto.
10160 (go_get_uinttype_for_precision): Ditto.
10161 (go_append_padding): Ditto.
10162 (go_force_record_alignment): Ditto.
10163 (go_format_type): Represent unions with an array of uints of the size
10164 of the alignment in go. This fixes the 'random' size of the union's
10165 representation using just the first field.
10166 (go_format_type): Add argument that indicates whether a record is
10167 nested (used for generation of artificial go names).
10168 (go_output_fndecl): Adapt to new go_format_type signature.
10169 (go_output_typedef): Ditto.
10170 (go_output_var): Ditto.
10171 (go_output_var): Prefer to output type as alias (typedef).
10172 (go_format_type): Bitfields in records are simulated as arrays of bytes
10175 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10177 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10179 * cgraph.h: Flatten. Remove all include files.
10180 (symbol_table::initialize): Move to cgraph.c.
10181 * cgraph.c: Adjust include files.
10182 (symbol_table::initialize): Relocate from cgraph.h.
10183 * gengtype.c (open_base_files): Adjust include files.
10184 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10186 * ipa-inline.h: Remove all include files.
10187 * ipa-prop.h: Ditto.
10188 * ipa-reference.h: Ditto.
10189 * ipa-utils.h: Ditto:
10190 * lto-streamer.h: Remove cgraph.h from include list.
10191 * asan.c: Adjust include files.
10192 * auto-profile.c: Ditto.
10193 * bb-reorder.c: Ditto.
10195 * cfgexpand.c: Ditto.
10196 * cgraphbuild.c: Ditto.
10197 * cgraphclones.c: Ditto.
10198 * cgraphunit.c: Ditto.
10199 * combine.c: Ditto.
10200 * coverage.c: Ditto.
10201 * data-streamer.c: Ditto.
10202 * data-streamer-in.c: Ditto.
10203 * data-streamer-out.c: Ditto.
10205 * dwarf2out.c: Ditto.
10209 * fold-const.c: Ditto.
10210 * ggc-page.c: Ditto.
10211 * gimple-fold.c: Ditto.
10212 * gimple-iterator.c: Ditto.
10213 * gimple-pretty-print.c: Ditto.
10214 * gimple-streamer-in.c: Ditto.
10215 * gimple-streamer-out.c: Ditto.
10216 * gimplify.c: Ditto.
10218 * ipa-comdats.c: Ditto.
10220 * ipa-devirt.c: Ditto.
10221 * ipa-icf.c: Ditto.
10222 * ipa-icf-gimple.c: Ditto.
10223 * ipa-inline-analysis.c: Ditto.
10224 * ipa-inline.c: Ditto.
10225 * ipa-inline-transform.c: Ditto.
10226 * ipa-polymorphic-call.c: Ditto.
10227 * ipa-profile.c: Ditto.
10228 * ipa-prop.c: Ditto.
10229 * ipa-pure-const.c: Ditto.
10230 * ipa-ref.c: Ditto.
10231 * ipa-reference.c: Ditto.
10232 * ipa-split.c: Ditto.
10233 * ipa-utils.c: Ditto.
10234 * ipa-visibility.c: Ditto.
10235 * langhooks.c: Ditto.
10236 * lto-cgraph.c: Ditto.
10237 * lto-compress.c: Ditto.
10238 * lto-opts.c: Ditto.
10239 * lto-section-in.c: Ditto.
10240 * lto-section-out.c: Ditto.
10241 * lto-streamer.c: Ditto.
10242 * lto-streamer-in.c: Ditto.
10243 * lto-streamer-out.c: Ditto.
10244 * omp-low.c: Ditto.
10245 * opts-global.c: Ditto.
10247 * predict.c: Ditto.
10248 * print-tree.c: Ditto.
10249 * profile.c: Ditto.
10251 * stor-layout.c: Ditto.
10254 * trans-mem.c: Ditto.
10256 * tree-cfg.c: Ditto.
10257 * tree-eh.c: Ditto.
10258 * tree-emutls.c: Ditto.
10259 * tree-inline.c: Ditto.
10260 * tree-nested.c: Ditto.
10261 * tree-pretty-print.c: Ditto.
10262 * tree-profile.c: Ditto.
10263 * tree-sra.c: Ditto.
10264 * tree-ssa-alias.c: Ditto.
10265 * tree-ssa-loop-ivcanon.c: Ditto.
10266 * tree-ssa-loop-ivopts.c: Ditto.
10267 * tree-ssa-pre.c: Ditto.
10268 * tree-ssa-structalias.c: Ditto.
10269 * tree-streamer.c: Ditto.
10270 * tree-streamer-in.c: Ditto.
10271 * tree-streamer-out.c: Ditto.
10272 * tree-switch-conversion.c: Ditto.
10273 * tree-tailcall.c: Ditto.
10274 * tree-vect-data-refs.c: Ditto.
10275 * tree-vectorizer.c: Ditto.
10276 * tree-vect-stmts.c: Ditto.
10279 * value-prof.c: Ditto.
10281 * varpool.c: Ditto.
10282 * config/arm/arm.c: Ditto.
10283 * config/bfin/bfin.c: Ditto.
10284 * config/c6x/c6x.c: Ditto.
10285 * config/cris/cris.c: Ditto.
10286 * config/darwin.c: Ditto.
10287 * config/darwin-c.c: Ditto.
10288 * config/i386/i386.c: Ditto.
10289 * config/i386/winnt.c: Ditto.
10290 * config/microblaze/microblaze.c: Ditto.
10291 * config/mips/mips.c: Ditto.
10292 * config/rs6000/rs6000.c: Ditto.
10293 * config/rx/rx.c: Ditto.
10295 2014-10-28 Richard Biener <rguenther@suse.de>
10297 * gimple-fold.h (follow_single_use_edges): Declare.
10298 * gimple-fold.c (follow_single_use_edges): New function.
10299 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10300 * tree-ssa-propagate.c
10301 (substitute_and_fold_dom_walker::before_dom_children): Allow
10302 following single-use edges when folding stmts we propagated into.
10304 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10306 Anna Tikhonova <anna.tikhonova@intel.com>
10307 Ilya Tocar <ilya.tocar@intel.com>
10308 Andrey Turetskiy <andrey.turetskiy@intel.com>
10309 Ilya Verbin <ilya.verbin@intel.com>
10310 Kirill Yukhin <kirill.yukhin@intel.com>
10311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10313 * config/i386/avx512bwintrin.h: New.
10314 * config/i386/avx512dqintrin.h: Ditto.
10315 * config/i386/avx512vlbwintrin.h: Ditto.
10316 * config/i386/avx512vldqintrin.h: Ditto.
10317 * config/i386/avx512vlintrin.h: Ditto.
10318 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10319 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10321 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10322 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10323 Anna Tikhonova <anna.tikhonova@intel.com>
10324 Ilya Tocar <ilya.tocar@intel.com>
10325 Andrey Turetskiy <andrey.turetskiy@intel.com>
10326 Ilya Verbin <ilya.verbin@intel.com>
10327 Kirill Yukhin <kirill.yukhin@intel.com>
10328 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10330 * config/i386/i386.c
10331 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10332 avx_shufpd256_mask, avx_vpermilv2df_mask.
10334 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10336 Anna Tikhonova <anna.tikhonova@intel.com>
10337 Ilya Tocar <ilya.tocar@intel.com>
10338 Andrey Turetskiy <andrey.turetskiy@intel.com>
10339 Ilya Verbin <ilya.verbin@intel.com>
10340 Kirill Yukhin <kirill.yukhin@intel.com>
10341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10343 * config/i386/i386.c
10344 (ix86_init_mmx_sse_builtins):
10345 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10346 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10347 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10348 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10349 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10350 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10351 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10352 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10353 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10354 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10355 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10356 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10357 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10358 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10359 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10360 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10361 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10362 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10364 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10366 Anna Tikhonova <anna.tikhonova@intel.com>
10367 Ilya Tocar <ilya.tocar@intel.com>
10368 Andrey Turetskiy <andrey.turetskiy@intel.com>
10369 Ilya Verbin <ilya.verbin@intel.com>
10370 Kirill Yukhin <kirill.yukhin@intel.com>
10371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10373 * config/i386/i386.c
10374 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10375 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10376 IX86_BUILTIN_GATHER3ALTDIV8SI.
10377 (ix86_expand_builtin):
10378 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10379 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10380 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10381 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10382 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10383 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10384 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10385 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10386 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10387 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10388 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10389 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10390 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10391 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10392 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10393 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10394 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10395 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10396 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10397 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10399 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10400 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10401 Anna Tikhonova <anna.tikhonova@intel.com>
10402 Ilya Tocar <ilya.tocar@intel.com>
10403 Andrey Turetskiy <andrey.turetskiy@intel.com>
10404 Ilya Verbin <ilya.verbin@intel.com>
10405 Kirill Yukhin <kirill.yukhin@intel.com>
10406 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10408 * config/i386/i386-builtin-types.def
10427 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10428 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10429 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10430 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10431 (V16SF_FTYPE_V16HI): Ditto.
10432 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10433 (V16SF_FTYPE_V16SI): Ditto.
10434 (V4DI_FTYPE_V4DI): Ditto.
10435 (V16SI_FTYPE_V16SF): Ditto.
10436 (V8DI_FTYPE_PV2DI): Ditto.
10437 (V8DF_FTYPE_PV2DF): Ditto.
10438 (V4DI_FTYPE_PV2DI): Ditto.
10439 (V4DF_FTYPE_PV2DF): Ditto.
10440 (V16SI_FTYPE_PV2SI): Ditto.
10441 (V16SF_FTYPE_PV2SF): Ditto.
10442 (V8SF_FTYPE_FLOAT): Ditto.
10443 (V4SF_FTYPE_FLOAT): Ditto.
10444 (V4DF_FTYPE_DOUBLE): Ditto.
10445 (V8SF_FTYPE_PV4SF): Ditto.
10446 (V8SI_FTYPE_PV4SI): Ditto.
10447 (V4SI_FTYPE_PV2SI): Ditto.
10448 (V8SF_FTYPE_PV2SF): Ditto.
10449 (V8SI_FTYPE_PV2SI): Ditto.
10450 (V16SF_FTYPE_PV8SF): Ditto.
10451 (V16SI_FTYPE_PV8SI): Ditto.
10452 (V8DI_FTYPE_V8SF): Ditto.
10453 (V4DI_FTYPE_V4SF): Ditto.
10454 (V2DI_FTYPE_V4SF): Ditto.
10455 (V64QI_FTYPE_QI): Ditto.
10456 (V32HI_FTYPE_HI): Ditto.
10457 (V16UHI_FTYPE_V16UHI): Ditto.
10458 (V32UHI_FTYPE_V32UHI): Ditto.
10459 (V2UDI_FTYPE_V2UDI): Ditto.
10460 (V4UDI_FTYPE_V4UDI): Ditto.
10461 (V8UDI_FTYPE_V8UDI): Ditto.
10462 (V4USI_FTYPE_V4USI): Ditto.
10463 (V16USI_FTYPE_V16USI): Ditto.
10464 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10465 (V2DF_FTYPE_V8DF_INT): Ditto.
10466 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10467 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10468 (V8DF_FTYPE_V8DF_INT): Ditto.
10469 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10470 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10471 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10472 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10473 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10474 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10475 (V8DI_FTYPE_V8DI_INT): Ditto.
10476 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10477 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10478 (V8SF_FTYPE_V16SF_INT): Ditto.
10479 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10480 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10481 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10482 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10483 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10484 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10485 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10486 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10487 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10488 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10489 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10490 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10491 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10492 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10493 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10494 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10495 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10496 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10497 (V32HI_FTYPE_V32HI_INT): Ditto.
10498 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10499 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10500 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10501 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10502 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10503 (V8SI_FTYPE_V16SI_INT): Ditto.
10504 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10505 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10506 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10507 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10508 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10509 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10510 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10511 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10512 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10513 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10514 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10515 (V2DI_FTYPE_V8DI_INT): Ditto.
10516 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10517 (QI_FTYPE_QI): Ditto.
10518 (SI_FTYPE_SI): Ditto.
10519 (DI_FTYPE_DI): Ditto.
10520 (HI_FTYPE_V16QI): Ditto.
10521 (SI_FTYPE_V32QI): Ditto.
10522 (DI_FTYPE_V64QI): Ditto.
10523 (QI_FTYPE_V8HI): Ditto.
10524 (HI_FTYPE_V16HI): Ditto.
10525 (SI_FTYPE_V32HI): Ditto.
10526 (QI_FTYPE_V4SI): Ditto.
10527 (QI_FTYPE_V8SI): Ditto.
10528 (HI_FTYPE_V16SI): Ditto.
10529 (QI_FTYPE_V2DI): Ditto.
10530 (QI_FTYPE_V4DI): Ditto.
10531 (QI_FTYPE_V8DI): Ditto.
10532 (V16QI_FTYPE_HI): Ditto.
10533 (V32QI_FTYPE_SI): Ditto.
10534 (V64QI_FTYPE_DI): Ditto.
10535 (V8HI_FTYPE_QI): Ditto.
10536 (V16HI_FTYPE_HI): Ditto.
10537 (V32HI_FTYPE_SI): Ditto.
10538 (V4SI_FTYPE_QI): Ditto.
10539 (V4SI_FTYPE_HI): Ditto.
10540 (V8SI_FTYPE_QI): Ditto.
10541 (V8SI_FTYPE_HI): Ditto.
10542 (V2DI_FTYPE_QI): Ditto.
10543 (V4DI_FTYPE_QI): Ditto.
10544 (QI_FTYPE_QI_QI): Ditto.
10545 (SI_FTYPE_SI_SI): Ditto.
10546 (DI_FTYPE_DI_DI): Ditto.
10547 (QI_FTYPE_QI_INT): Ditto.
10548 (SI_FTYPE_SI_INT): Ditto.
10549 (DI_FTYPE_DI_INT): Ditto.
10550 (HI_FTYPE_V16QI_V16QI): Ditto.
10551 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10552 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10553 (SI_FTYPE_V32QI_V32QI): Ditto.
10554 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10555 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10556 (DI_FTYPE_V64QI_V64QI): Ditto.
10557 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10558 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10559 (QI_FTYPE_V8HI_V8HI): Ditto.
10560 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10561 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10562 (HI_FTYPE_V16HI_V16HI): Ditto.
10563 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10564 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10565 (SI_FTYPE_V32HI_V32HI): Ditto.
10566 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10567 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10568 (QI_FTYPE_V4SI_V4SI): Ditto.
10569 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10570 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10571 (QI_FTYPE_V8SI_V8SI): Ditto.
10572 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10573 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10574 (QI_FTYPE_V2DI_V2DI): Ditto.
10575 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10576 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10577 (QI_FTYPE_V4DI_V4DI): Ditto.
10578 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10579 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10580 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10581 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10582 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10583 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10584 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10585 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10586 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10587 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10588 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10589 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10590 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10591 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10592 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10593 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10594 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10595 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10596 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10597 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10598 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10599 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10600 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10601 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10602 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10603 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10604 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10605 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10606 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10607 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10608 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10609 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10610 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10611 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10612 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10613 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10614 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10615 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10616 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10617 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10618 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10619 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10620 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10621 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10622 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10623 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10624 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10625 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10626 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10627 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10628 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10629 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10630 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10631 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10632 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10633 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10634 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10635 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10636 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10637 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10638 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10639 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10640 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10641 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10642 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10643 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10644 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10645 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10646 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10647 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10648 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10649 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10650 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10651 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10652 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10653 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10654 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10655 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10656 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10657 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10658 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10659 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10660 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10661 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10662 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10663 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10664 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10665 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10666 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10667 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10668 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10669 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10670 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10671 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10672 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10673 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10674 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10675 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10676 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10677 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10678 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10679 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10680 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10681 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10682 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10683 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10684 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10685 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10686 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10687 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10688 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10689 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10690 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10691 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10692 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10693 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10694 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10695 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10696 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10697 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10698 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10699 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10700 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10701 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10702 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10703 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10704 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10705 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10706 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10707 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10708 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10709 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10710 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10711 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10712 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10713 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10714 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10715 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10716 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10717 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10718 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10719 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10720 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10721 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10722 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10723 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10724 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10725 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10726 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10727 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10728 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10729 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10730 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10731 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10732 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10733 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10734 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10735 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10736 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10737 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10738 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10739 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10740 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10741 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10742 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10743 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10744 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10745 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10746 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10747 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10748 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10749 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10750 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10751 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10752 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10753 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10754 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10755 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10756 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10757 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10758 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10759 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10760 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10761 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10762 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10763 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10764 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10765 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10766 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10767 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10768 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10769 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10770 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10771 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10772 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10773 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10774 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10775 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10776 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10777 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10778 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10779 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10780 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10781 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10782 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10783 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10784 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10785 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10786 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10787 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10788 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10789 (QI_FTYPE_V8DF_INT): Ditto.
10790 (QI_FTYPE_V4DF_INT): Ditto.
10791 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10792 (QI_FTYPE_V2DF_INT): Ditto.
10793 (HI_FTYPE_V16SF_INT): Ditto.
10794 (QI_FTYPE_V8SF_INT): Ditto.
10795 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10796 (QI_FTYPE_V4SF_INT): Ditto.
10797 (QI_FTYPE_V8DF_INT_QI): Ditto.
10798 (QI_FTYPE_V4DF_INT_QI): Ditto.
10799 (QI_FTYPE_V2DF_INT_QI): Ditto.
10800 (HI_FTYPE_V16SF_INT_HI): Ditto.
10801 (QI_FTYPE_V8SF_INT_QI): Ditto.
10802 (QI_FTYPE_V4SF_INT_QI): Ditto.
10803 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10804 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10805 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10806 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10807 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10808 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10809 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10810 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10811 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10812 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10813 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10814 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10815 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10816 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10817 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10818 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10819 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10820 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10821 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10822 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10823 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10824 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10825 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10826 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10827 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10828 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10829 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10830 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10831 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10832 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10833 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10834 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10835 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10836 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10837 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10838 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10839 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10840 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10841 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10842 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10843 (V8DI_FTYPE_V8DI_INT): Ditto.
10844 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10845 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10846 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10847 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10848 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10849 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10850 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10851 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10852 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10853 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10854 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10855 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10856 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10857 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10858 * config/i386/i386.c (ix86_builtins):
10859 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10860 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10861 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10862 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10863 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10864 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10865 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10866 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10867 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10868 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10869 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10870 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10871 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10872 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10873 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10874 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10875 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10876 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10877 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10878 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10879 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10880 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10881 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10882 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10883 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10884 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10885 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10886 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10887 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10888 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10889 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10890 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10891 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10892 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10893 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10894 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10895 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10896 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10897 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10898 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10899 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10900 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10901 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10902 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10903 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10904 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10905 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10906 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10907 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10908 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10909 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10910 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10911 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10912 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10913 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10914 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10915 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10916 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10917 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10918 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10919 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10920 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10921 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10922 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10923 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10924 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10925 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10926 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10927 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10928 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10929 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10930 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10931 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10932 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10933 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10934 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10935 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10936 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10937 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10938 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10939 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10940 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10941 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10942 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10943 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10944 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10945 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10946 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10947 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10948 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10949 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10950 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10951 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10952 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10953 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10954 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10955 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10956 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10957 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10958 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10959 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10960 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10961 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10962 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10963 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10964 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10965 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10966 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10967 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10968 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10969 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10970 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10971 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10972 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10973 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10974 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10975 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10976 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10977 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10978 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10979 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10980 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10981 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10982 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10983 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10984 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10985 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10986 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10987 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10988 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10989 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10990 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10991 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10992 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10993 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10994 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10995 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10996 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10997 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10998 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10999 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11000 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11001 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11002 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11003 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11004 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11005 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11006 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11007 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11008 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11009 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11010 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11011 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11012 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11013 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11014 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11015 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11016 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11017 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11018 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11019 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11020 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11021 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11022 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11023 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11024 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11025 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11026 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11027 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11028 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11029 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11030 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11031 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11032 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11033 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11034 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11035 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11036 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11037 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11038 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11039 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11040 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11041 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11042 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11043 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11044 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11045 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11046 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11047 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11048 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11049 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11050 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11051 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11052 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11053 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11054 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11055 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11056 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11057 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11058 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11059 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11060 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11061 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11062 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11063 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11064 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11065 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11066 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11067 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11068 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11069 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11070 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11071 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11072 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11073 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11074 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11075 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11076 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11077 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11078 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11079 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11080 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11081 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11082 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11083 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11084 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11085 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11086 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11087 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11088 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11089 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11090 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11091 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11092 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11093 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11094 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11095 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11096 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11097 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11098 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11099 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11100 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11101 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11102 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11103 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11104 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11105 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11106 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11107 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11108 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11109 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11110 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11111 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11112 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11113 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11114 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11115 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11116 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11117 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11118 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11119 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11120 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11121 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11122 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11123 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11124 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11125 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11126 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11127 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11128 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11129 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11130 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11131 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11132 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11133 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11134 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11135 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11136 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11137 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11138 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11139 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11140 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11141 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11142 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11143 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11144 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11145 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11146 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11147 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11148 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11149 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11150 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11151 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11152 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11153 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11154 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11155 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11156 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11157 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11158 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11159 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11160 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11161 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11162 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11163 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11164 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11165 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11166 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11167 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11168 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11169 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11170 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11171 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11172 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11173 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11174 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11175 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11176 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11177 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11178 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11179 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11180 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11181 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11182 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11183 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11184 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11185 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11186 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11187 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11188 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11189 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11190 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11191 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11192 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11193 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11194 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11195 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11196 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11197 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11198 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11199 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11200 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11201 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11202 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11203 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11204 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11205 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11206 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11207 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11208 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11209 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11210 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11211 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11212 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11213 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11214 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11215 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11216 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11217 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11218 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11219 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11220 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11221 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11222 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11223 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11224 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11225 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11226 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11227 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11228 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11229 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11230 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11231 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11232 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11233 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11234 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11235 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11236 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11237 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11238 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11239 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11240 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11241 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11242 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11243 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11244 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11245 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11246 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11247 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11248 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11249 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11250 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11251 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11252 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11253 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11254 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11255 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11256 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11257 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11258 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11259 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11260 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11261 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11262 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11263 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11264 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11265 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11266 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11267 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11268 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11269 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11270 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11271 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11272 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11273 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11274 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11275 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11276 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11277 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11278 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11279 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11280 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11281 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11282 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11283 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11284 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11285 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11286 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11287 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11288 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11289 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11290 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11291 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11292 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11293 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11294 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11295 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11296 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11297 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11298 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11299 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11300 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11301 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11302 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11303 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11304 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11305 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11306 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11307 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11308 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11309 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11310 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11311 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11312 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11313 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11314 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11315 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11316 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11317 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11318 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11319 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11320 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11321 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11322 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11323 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11324 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11325 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11326 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11327 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11328 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11329 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11330 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11331 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11332 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11333 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11334 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11335 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11336 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11337 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11338 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11339 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11340 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11341 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11342 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11343 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11344 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11345 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11346 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11347 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11348 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11349 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11350 (bdesc_special_args):
11351 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11352 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11353 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11354 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11355 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11356 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11357 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11358 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11359 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11360 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11361 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11362 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11363 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11364 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11365 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11366 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11367 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11368 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11369 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11370 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11371 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11372 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11373 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11374 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11375 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11376 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11377 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11378 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11379 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11380 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11381 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11382 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11383 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11384 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11385 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11386 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11387 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11388 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11389 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11390 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11391 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11392 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11393 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11394 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11395 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11396 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11397 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11398 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11399 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11400 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11401 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11402 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11403 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11404 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11405 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11406 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11407 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11408 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11409 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11410 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11411 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11412 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11413 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11414 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11415 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11416 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11417 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11418 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11419 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11420 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11421 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11422 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11423 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11424 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11425 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11426 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11427 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11428 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11429 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11430 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11431 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11432 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11433 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11434 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11435 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11436 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11437 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11438 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11439 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11440 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11441 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11442 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11443 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11444 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11445 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11446 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11447 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11448 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11449 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11450 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11451 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11452 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11453 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11454 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11455 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11456 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11457 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11458 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11459 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11460 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11461 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11462 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11463 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11464 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11465 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11466 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11467 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11468 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11469 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11470 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11471 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11472 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11473 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11474 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11475 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11476 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11477 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11478 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11479 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11480 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11481 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11482 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11483 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11484 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11485 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11486 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11487 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11488 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11489 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11490 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11491 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11492 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11493 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11494 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11495 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11496 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11497 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11498 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11499 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11500 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11501 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11502 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11503 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11504 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11505 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11506 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11507 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11508 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11509 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11510 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11511 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11512 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11513 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11514 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11515 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11516 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11517 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11518 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11519 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11520 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11521 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11522 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11523 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11524 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11525 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11526 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11527 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11528 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11529 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11530 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11531 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11532 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11533 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11534 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11535 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11536 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11537 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11538 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11539 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11540 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11541 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11542 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11543 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11544 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11545 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11546 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11547 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11548 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11549 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11550 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11551 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11552 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11553 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11554 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11555 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11556 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11557 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11558 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11559 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11560 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11561 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11562 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11563 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11564 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11565 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11566 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11567 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11568 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11569 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11570 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11571 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11572 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11573 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11574 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11575 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11576 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11577 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11578 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11579 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11580 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11581 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11582 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11583 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11584 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11585 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11586 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11587 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11588 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11589 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11590 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11591 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11592 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11593 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11594 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11595 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11596 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11597 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11598 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11599 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11600 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11601 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11602 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11603 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11604 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11605 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11606 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11607 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11608 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11609 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11610 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11611 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11612 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11613 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11614 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11615 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11616 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11617 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11618 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11619 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11620 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11621 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11622 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11623 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11624 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11625 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11626 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11627 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11628 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11629 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11630 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11631 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11632 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11633 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11634 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11635 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11636 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11637 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11638 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11639 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11640 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11641 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11642 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11643 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11644 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11645 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11646 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11647 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11648 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11649 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11650 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11651 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11652 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11653 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11654 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11655 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11656 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11657 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11658 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11659 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11660 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11661 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11662 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11663 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11664 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11665 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11666 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11667 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11668 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11669 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11670 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11671 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11672 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11673 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11674 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11675 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11676 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11677 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11678 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11679 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11680 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11681 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11682 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11683 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11684 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11685 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11686 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11687 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11688 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11689 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11690 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11691 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11692 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11693 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11694 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11695 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11696 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11697 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11698 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11699 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11700 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11701 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11702 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11703 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11704 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11705 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11706 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11707 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11708 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11709 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11710 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11711 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11712 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11713 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11714 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11715 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11716 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11717 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11718 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11719 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11720 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11721 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11722 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11723 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11724 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11725 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11726 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11727 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11728 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11729 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11730 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11731 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11732 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11733 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11734 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11735 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11736 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11737 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11738 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11739 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11740 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11741 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11742 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11743 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11744 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11745 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11746 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11747 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11748 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11749 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11750 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11751 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11752 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11753 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11754 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11755 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11756 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11757 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11758 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11759 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11760 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11761 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11762 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11763 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11764 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11765 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11766 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11767 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11768 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11769 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11770 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11771 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11772 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11773 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11774 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11775 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11776 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11777 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11778 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11779 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11780 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11781 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11782 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11783 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11784 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11785 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11786 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11787 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11788 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11789 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11790 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11791 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11792 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11793 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11794 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11795 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11796 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11797 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11798 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11799 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11800 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11801 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11802 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11803 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11804 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11805 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11806 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11807 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11808 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11809 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11810 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11811 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11812 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11813 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11814 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11815 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11816 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11817 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11818 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11819 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11820 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11821 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11822 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11823 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11824 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11825 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11826 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11827 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11828 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11829 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11830 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11831 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11832 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11833 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11834 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11835 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11836 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11837 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11838 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11839 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11840 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11841 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11842 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11843 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11844 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11845 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11846 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11847 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11848 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11849 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11850 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11851 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11852 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11853 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11854 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11855 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11856 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11857 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11858 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11859 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11860 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11861 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11862 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11863 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11864 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11865 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11866 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11867 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11868 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11869 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11870 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11871 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11872 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11873 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11874 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11875 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11876 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11877 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11878 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11879 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11880 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11881 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11882 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11883 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11884 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11885 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11886 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11887 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11888 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11889 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11890 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11891 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11892 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11893 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11894 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11895 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11896 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11897 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11898 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11899 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11900 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11901 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11902 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11903 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11904 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11905 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11906 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11907 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11908 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11909 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11910 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11911 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11912 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11913 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11914 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11915 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11916 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11917 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11918 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11919 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11920 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11921 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11922 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11923 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11924 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11925 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11926 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11927 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11928 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11929 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11930 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11931 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11932 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11933 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11934 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11935 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11936 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11937 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11938 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11939 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11940 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11941 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11942 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11943 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11944 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11945 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11946 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11947 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11948 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11949 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11950 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11951 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11952 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11953 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11954 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11955 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11956 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11957 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11958 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11959 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11961 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11963 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11964 type for the left shift in CASE_CONVERT case.
11966 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11968 * asan.h (asan_intercepted_p): New function.
11969 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11970 hash value construction. Call iterative_hash_expr instead of explicit
11972 (asan_mem_ref_hasher::equal): Change condition.
11973 (has_mem_ref_been_instrumented): Likewise.
11974 (update_mem_ref_hash_table): Likewise.
11975 (maybe_update_mem_ref_hash_table): New function.
11976 (instrument_strlen_call): Removed.
11977 (get_mem_refs_of_builtin_call): Handle new parameter.
11978 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11979 of instrument_mem_region_access if intercepted_p is true.
11980 (instrument_mem_region_access): Instrument only base with len instead of
11981 base and end with 1.
11982 (build_check_stmt): Remove start_instrumented and end_instrumented
11984 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11985 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11986 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11987 * builtins.c (expand_builtin): Include asan.h. Don't expand
11988 string/memory builtin functions that have interceptors if ASan is
11991 2014-10-28 Richard Biener <rguenther@suse.de>
11993 PR middle-end/63665
11994 * fold-const.c (fold_comparison): Properly guard simplifying
11995 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11997 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11999 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12000 * fold-const.c (const_binop): Likewise.
12001 * cfgexpand.c (expand_debug_expr): Likewise.
12002 * tree-inline.c (estimate_operator_cost): Likewise.
12003 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12004 * optabs.c (optab_for_tree_code): Likewise.
12005 (expand_vec_shift_expr): Likewise, update comment.
12006 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12007 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12008 * optabs.def: Remove vec_shl_optab.
12009 * doc/md.texi: Remove references to vec_shr_m.
12011 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12013 * asan.c (report_error_func): Add noabort path.
12014 (check_func): Ditto. Formatting.
12015 (asan_expand_check_ifn): Handle noabort path.
12016 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12018 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12019 * opts.c (finish_options): Reword comment.
12020 * sanitizer.def: Add noabort ASan builtins.
12022 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12024 * asan.c (set_asan_shadow_offset): New function.
12025 (asan_shadow_offset): Likewise.
12026 (asan_emit_stack_protection): Call asan_shadow_offset.
12027 (build_shadow_mem_access): Likewise.
12028 * asan.h (set_asan_shadow_offset): Declare.
12029 * common.opt (fasan-shadow-offset): New option.
12030 (frandom-seed): Fixed parameter name.
12031 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12032 (frandom-seed): Fixed parameter name.
12033 * opts-global.c (handle_common_deferred_options): Handle
12034 -fasan-shadow-offset.
12035 * opts.c (common_handle_option): Likewise.
12037 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12040 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12042 2014-10-27 DJ Delorie <dj@redhat.com>
12044 * tree.c (build_common_tree_nodes): Don't even store the
12045 __int128 types if they're not supported.
12047 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12049 * config/i386/i386.c (ix86_loop_memcount): Delete.
12050 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12052 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12054 * config/i386/i386.c (find_constant_1): Delete.
12055 (find_constant): Use FOR_EACH_SUBRTX.
12057 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12059 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12060 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12062 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12064 * config/i386/i386.c: Include rtl-iter.h
12065 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12066 (ix86_check_avx256_stores): Update call accordingly.
12067 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12068 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12070 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12072 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12073 Take an rtx and return a bool.
12074 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12075 Use FOR_EACH_SUBRTX_VAR.
12076 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12079 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12081 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12083 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12084 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12086 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12088 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12089 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12091 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12093 * config/alpha/alpha.c: Include rtl-iter.h.
12094 (split_small_symbolic_operand_1): Delete.
12095 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12097 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12099 * config/s390/s390.c: Include rtl-iter.h.
12100 (check_dpu): Delete.
12101 (s390_loop_unroll_adjust): Only iterate over patterns.
12102 Use FOR_EACH_SUBRTX.
12104 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12106 * config/spu/spu.c: Include rtl-iter.h
12107 (ea_symbol_ref): Replace with...
12108 (ea_symbol_ref_p): ...this new function.
12109 (spu_legitimate_address_p): Update call accordingly.
12110 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12112 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12113 Tom Tromey <tromey@redhat.com>
12115 * aclocal.m4, configure: Rebuild.
12116 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12117 * configure.ac: Use GCC_ENABLE_PLUGINS.
12118 * stor-layout.c (finish_bitfield_layout): Now public. Change
12119 argument type to 'tree'.
12120 (finish_record_layout): Update.
12121 * stor-layout.h (finish_bitfield_layout): Declare.
12123 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12125 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12126 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12127 Restore, enable for bigendian, update to use __builtin..._scal...
12129 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12131 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12132 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12133 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12134 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12136 * config/aarch64/aarch64-simd.md
12137 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12138 (reduc_<maxmin_uns>_internal<mode>): ...this.
12139 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12140 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12142 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12143 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12144 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12146 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12147 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12148 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12149 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12150 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12151 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12152 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12153 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12155 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12157 * config/aarch64/aarch64-simd-builtins.def
12158 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12160 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12162 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12163 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12165 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12166 (aarch64_reduc_plus_internal<mode>): ...this.
12168 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12169 (aarch64_reduc_plus_internalv2si): ...this.
12171 (reduc_splus_<mode>/V2F): Rename to...
12172 (aarch64_reduc_plus_internal<mode>): ...this.
12174 * config/aarch64/iterators.md
12175 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12176 (UNSPEC_ADDV): New.
12177 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12179 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12180 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12181 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12182 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12183 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12185 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12187 PR tree-optimization/61114
12188 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12189 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12191 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12192 back to old reduc_... + BIT_FIELD_REF only if not.
12194 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12195 return the reduce-to-scalar (reduc_..._scal) optab.
12196 (scalar_reduc_to_vector): New.
12198 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12199 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12202 * optabs.h (scalar_reduc_to_vector): Declare.
12204 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12205 to either scalar or vector.
12207 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12209 PR tree-optimization/61114
12210 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12211 extract_bit_field around optab result.
12213 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12216 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12217 for REDUC_{MIN,MAX,PLUS}_EXPR.
12219 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12220 (vect_create_epilog_for_reduction): For direct vector reduction, use
12221 result of tree code directly without extract_bit_field.
12223 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12226 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12228 * basic-block.h: Remove all includes.
12229 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12230 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12231 * Makefile.in (GTFILES): Add cfg.h to list.
12232 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12233 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12234 * genconditions.c (write_header): Add predict.h and basic-block.h to
12236 * genemit.c (main): Ditto.
12237 * genpreds.c (write_insn_preds_c): Ditto.
12238 * genrecog.c (write_header): Ditto.
12239 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12240 to list of includes.
12241 * alias.c: Adjust include files.
12243 * auto-inc-dec.c: Ditto.
12244 * auto-profile.c: Ditto.
12245 * bb-reorder.c: Ditto.
12246 * bt-load.c: Ditto.
12247 * builtins.c: Ditto.
12248 * caller-save.c: Ditto.
12251 * cfganal.c: Ditto.
12252 * cfgbuild.c: Ditto.
12253 * cfgcleanup.c: Ditto.
12254 * cfgexpand.c: Ditto.
12255 * cfghooks.c: Ditto.
12256 * cfgloop.c: Ditto.
12257 * cfgloopanal.c: Ditto.
12258 * cfgloopmanip.c: Ditto.
12260 * cgraphbuild.c: Ditto.
12261 * cgraphclones.c: Ditto.
12262 * cgraphunit.c: Ditto.
12263 * combine-stack-adj.c: Ditto.
12264 * combine.c: Ditto.
12265 * compare-elim.c: Ditto.
12266 * coverage.c: Ditto.
12270 * data-streamer-in.c: Ditto.
12271 * data-streamer-out.c: Ditto.
12272 * data-streamer.c: Ditto.
12276 * df-core.c: Ditto.
12277 * df-problems.c: Ditto.
12278 * df-scan.c: Ditto.
12281 * dominance.c: Ditto.
12282 * domwalk.c: Ditto.
12284 * dwarf2cfi.c: Ditto.
12285 * emit-rtl.c: Ditto.
12286 * et-forest.c: Ditto.
12291 * fold-const.c: Ditto.
12292 * function.c: Ditto.
12294 * gcc-plugin.h: Ditto.
12296 * generic-match-head.c: Ditto.
12297 * ggc-page.c: Ditto.
12298 * gimple-builder.c: Ditto.
12299 * gimple-expr.c: Ditto.
12300 * gimple-fold.c: Ditto.
12301 * gimple-iterator.c: Ditto.
12302 * gimple-low.c: Ditto.
12303 * gimple-match-head.c: Ditto.
12304 * gimple-pretty-print.c: Ditto.
12305 * gimple-ssa-isolate-paths.c: Ditto.
12306 * gimple-ssa-strength-reduction.c: Ditto.
12307 * gimple-streamer-in.c: Ditto.
12308 * gimple-streamer-out.c: Ditto.
12309 * gimple-streamer.h: Ditto.
12310 * gimple-walk.c: Ditto.
12312 * gimplify-me.c: Ditto.
12313 * gimplify.c: Ditto.
12315 * graphite-blocking.c: Ditto.
12316 * graphite-clast-to-gimple.c: Ditto.
12317 * graphite-dependences.c: Ditto.
12318 * graphite-interchange.c: Ditto.
12319 * graphite-isl-ast-to-gimple.c: Ditto.
12320 * graphite-optimize-isl.c: Ditto.
12321 * graphite-poly.c: Ditto.
12322 * graphite-scop-detection.c: Ditto.
12323 * graphite-sese-to-poly.c: Ditto.
12324 * graphite.c: Ditto.
12325 * haifa-sched.c: Ditto.
12326 * hw-doloop.c: Ditto.
12328 * init-regs.c: Ditto.
12329 * internal-fn.c: Ditto.
12331 * ipa-devirt.c: Ditto.
12332 * ipa-icf-gimple.c: Ditto.
12333 * ipa-icf.c: Ditto.
12334 * ipa-inline-analysis.c: Ditto.
12335 * ipa-inline.c: Ditto.
12336 * ipa-polymorphic-call.c: Ditto.
12337 * ipa-profile.c: Ditto.
12338 * ipa-prop.c: Ditto.
12339 * ipa-pure-const.c: Ditto.
12340 * ipa-reference.c: Ditto.
12341 * ipa-split.c: Ditto.
12342 * ipa-utils.c: Ditto.
12344 * ira-build.c: Ditto.
12345 * ira-color.c: Ditto.
12346 * ira-conflicts.c: Ditto.
12347 * ira-costs.c: Ditto.
12348 * ira-emit.c: Ditto.
12349 * ira-lives.c: Ditto.
12353 * loop-doloop.c: Ditto.
12354 * loop-init.c: Ditto.
12355 * loop-invariant.c: Ditto.
12356 * loop-iv.c: Ditto.
12357 * loop-unroll.c: Ditto.
12358 * lower-subreg.c: Ditto.
12359 * lra-assigns.c: Ditto.
12360 * lra-coalesce.c: Ditto.
12361 * lra-constraints.c: Ditto.
12362 * lra-eliminations.c: Ditto.
12363 * lra-lives.c: Ditto.
12364 * lra-spills.c: Ditto.
12366 * lto-cgraph.c: Ditto.
12367 * lto-compress.c: Ditto.
12368 * lto-opts.c: Ditto.
12369 * lto-section-in.c: Ditto.
12370 * lto-section-out.c: Ditto.
12371 * lto-streamer-in.c: Ditto.
12372 * lto-streamer-out.c: Ditto.
12373 * lto-streamer.c: Ditto.
12375 * mode-switching.c: Ditto.
12376 * modulo-sched.c: Ditto.
12377 * omp-low.c: Ditto.
12379 * opts-global.c: Ditto.
12381 * postreload-gcse.c: Ditto.
12382 * postreload.c: Ditto.
12383 * predict.c: Ditto.
12384 * print-rtl.c: Ditto.
12385 * profile.c: Ditto.
12388 * reg-stack.c: Ditto.
12389 * regcprop.c: Ditto.
12390 * regcprop.h: Ditto.
12391 * reginfo.c: Ditto.
12392 * regrename.c: Ditto.
12393 * regstat.c: Ditto.
12395 * reload1.c: Ditto.
12397 * resource.c: Ditto.
12398 * rtlanal.c: Ditto.
12399 * sched-deps.c: Ditto.
12400 * sched-ebb.c: Ditto.
12401 * sched-int.h: Ditto.
12402 * sched-rgn.c: Ditto.
12403 * sched-vis.c: Ditto.
12404 * sel-sched-dump.c: Ditto.
12405 * sel-sched-ir.c: Ditto.
12406 * sel-sched-ir.h: Ditto.
12407 * sel-sched.c: Ditto.
12409 * shrink-wrap.c: Ditto.
12410 * stack-ptr-mod.c: Ditto.
12412 * store-motion.c: Ditto.
12416 * trans-mem.c: Ditto.
12417 * tree-affine.c: Ditto.
12418 * tree-call-cdce.c: Ditto.
12419 * tree-cfg.c: Ditto.
12420 * tree-cfgcleanup.c: Ditto.
12421 * tree-chrec.c: Ditto.
12422 * tree-complex.c: Ditto.
12423 * tree-data-ref.c: Ditto.
12424 * tree-dfa.c: Ditto.
12425 * tree-eh.c: Ditto.
12426 * tree-emutls.c: Ditto.
12427 * tree-if-conv.c: Ditto.
12428 * tree-inline.c: Ditto.
12429 * tree-into-ssa.c: Ditto.
12430 * tree-loop-distribution.c: Ditto.
12431 * tree-nested.c: Ditto.
12432 * tree-nrv.c: Ditto.
12433 * tree-object-size.c: Ditto.
12434 * tree-outof-ssa.c: Ditto.
12435 * tree-parloops.c: Ditto.
12436 * tree-phinodes.c: Ditto.
12437 * tree-predcom.c: Ditto.
12438 * tree-pretty-print.c: Ditto.
12439 * tree-profile.c: Ditto.
12440 * tree-scalar-evolution.c: Ditto.
12441 * tree-sra.c: Ditto.
12442 * tree-ssa-address.c: Ditto.
12443 * tree-ssa-alias.c: Ditto.
12444 * tree-ssa-ccp.c: Ditto.
12445 * tree-ssa-coalesce.c: Ditto.
12446 * tree-ssa-copy.c: Ditto.
12447 * tree-ssa-copyrename.c: Ditto.
12448 * tree-ssa-dce.c: Ditto.
12449 * tree-ssa-dom.c: Ditto.
12450 * tree-ssa-dse.c: Ditto.
12451 * tree-ssa-forwprop.c: Ditto.
12452 * tree-ssa-ifcombine.c: Ditto.
12453 * tree-ssa-live.c: Ditto.
12454 * tree-ssa-loop-ch.c: Ditto.
12455 * tree-ssa-loop-im.c: Ditto.
12456 * tree-ssa-loop-ivcanon.c: Ditto.
12457 * tree-ssa-loop-ivopts.c: Ditto.
12458 * tree-ssa-loop-manip.c: Ditto.
12459 * tree-ssa-loop-niter.c: Ditto.
12460 * tree-ssa-loop-prefetch.c: Ditto.
12461 * tree-ssa-loop-unswitch.c: Ditto.
12462 * tree-ssa-loop.c: Ditto.
12463 * tree-ssa-math-opts.c: Ditto.
12464 * tree-ssa-operands.c: Ditto.
12465 * tree-ssa-phiopt.c: Ditto.
12466 * tree-ssa-phiprop.c: Ditto.
12467 * tree-ssa-pre.c: Ditto.
12468 * tree-ssa-propagate.c: Ditto.
12469 * tree-ssa-reassoc.c: Ditto.
12470 * tree-ssa-sccvn.c: Ditto.
12471 * tree-ssa-sink.c: Ditto.
12472 * tree-ssa-strlen.c: Ditto.
12473 * tree-ssa-structalias.c: Ditto.
12474 * tree-ssa-tail-merge.c: Ditto.
12475 * tree-ssa-ter.c: Ditto.
12476 * tree-ssa-threadedge.c: Ditto.
12477 * tree-ssa-threadupdate.c: Ditto.
12478 * tree-ssa-uncprop.c: Ditto.
12479 * tree-ssa-uninit.c: Ditto.
12480 * tree-ssa.c: Ditto.
12481 * tree-ssanames.c: Ditto.
12482 * tree-stdarg.c: Ditto.
12483 * tree-streamer-in.c: Ditto.
12484 * tree-streamer-out.c: Ditto.
12485 * tree-streamer.c: Ditto.
12486 * tree-switch-conversion.c: Ditto.
12487 * tree-tailcall.c: Ditto.
12488 * tree-vect-data-refs.c: Ditto.
12489 * tree-vect-generic.c: Ditto.
12490 * tree-vect-loop-manip.c: Ditto.
12491 * tree-vect-loop.c: Ditto.
12492 * tree-vect-patterns.c: Ditto.
12493 * tree-vect-slp.c: Ditto.
12494 * tree-vect-stmts.c: Ditto.
12495 * tree-vectorizer.c: Ditto.
12496 * tree-vrp.c: Ditto.
12500 * valtrack.c: Ditto.
12501 * valtrack.h: Ditto.
12502 * value-prof.c: Ditto.
12503 * var-tracking.c: Ditto.
12505 * varpool.c: Ditto.
12506 * vtable-verify.c: Ditto.
12508 * config/aarch64/aarch64-builtins.c: Ditto.
12509 * config/aarch64/aarch64.c: Ditto.
12510 * config/alpha/alpha.c: Ditto.
12511 * config/arc/arc.c: Ditto.
12512 * config/arm/arm.c: Ditto.
12513 * config/avr/avr.c: Ditto.
12514 * config/bfin/bfin.c: Ditto.
12515 * config/c6x/c6x.c: Ditto.
12516 * config/cr16/cr16.c: Ditto.
12517 * config/cris/cris.c: Ditto.
12518 * config/darwin-c.c: Ditto.
12519 * config/darwin.c: Ditto.
12520 * config/epiphany/epiphany.c: Ditto.
12521 * config/epiphany/mode-switch-use.c: Ditto.
12522 * config/epiphany/resolve-sw-modes.c: Ditto.
12523 * config/fr30/fr30.c: Ditto.
12524 * config/frv/frv.c: Ditto.
12525 * config/h8300/h8300.c: Ditto.
12526 * config/i386/i386.c: Ditto.
12527 * config/i386/winnt.c: Ditto.
12528 * config/ia64/ia64.c: Ditto.
12529 * config/iq2000/iq2000.c: Ditto.
12530 * config/lm32/lm32.c: Ditto.
12531 * config/m32c/m32c.c: Ditto.
12532 * config/m32r/m32r.c: Ditto.
12533 * config/m68k/m68k.c: Ditto.
12534 * config/mcore/mcore.c: Ditto.
12535 * config/mep/mep.c: Ditto.
12536 * config/microblaze/microblaze.c: Ditto.
12537 * config/mips/mips.c: Ditto.
12538 * config/mmix/mmix.c: Ditto.
12539 * config/mn10300/mn10300.c: Ditto.
12540 * config/moxie/moxie.c: Ditto.
12541 * config/msp430/msp430.c: Ditto.
12542 * config/nds32/nds32-cost.c: Ditto.
12543 * config/nds32/nds32-fp-as-gp.c: Ditto.
12544 * config/nds32/nds32-intrinsic.c: Ditto.
12545 * config/nds32/nds32-isr.c: Ditto.
12546 * config/nds32/nds32-md-auxiliary.c: Ditto.
12547 * config/nds32/nds32-memory-manipulation.c: Ditto.
12548 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12549 * config/nds32/nds32-predicates.c: Ditto.
12550 * config/nds32/nds32.c: Ditto.
12551 * config/nios2/nios2.c: Ditto.
12552 * config/pa/pa.c: Ditto.
12553 * config/pdp11/pdp11.c: Ditto.
12554 * config/rl78/rl78.c: Ditto.
12555 * config/rs6000/rs6000.c: Ditto.
12556 * config/rx/rx.c: Ditto.
12557 * config/s390/s390.c: Ditto.
12558 * config/sh/sh-mem.cc: Ditto.
12559 * config/sh/sh.c: Ditto.
12560 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12561 * config/sh/sh_treg_combine.cc: Ditto.
12562 * config/sparc/sparc.c: Ditto.
12563 * config/spu/spu.c: Ditto.
12564 * config/stormy16/stormy16.c: Ditto.
12565 * config/tilegx/tilegx.c: Ditto.
12566 * config/tilepro/tilepro.c: Ditto.
12567 * config/v850/v850.c: Ditto.
12568 * config/vax/vax.c: Ditto.
12569 * config/xtensa/xtensa.c: Ditto.
12571 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12573 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12574 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12575 Remove using preprocessor directives.
12577 2014-10-27 Richard Biener <rguenther@suse.de>
12579 * match.pd (0 % X): Properly use the iterator iterating over
12580 all modulo operators.
12583 2014-10-27 Richard Biener <rguenther@suse.de>
12585 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12586 (lattice): New global.
12587 (fwprop_ssa_val): New function.
12588 (fold_all_stmts): Likewise.
12589 (pass_forwprop::execute): Finally fold all stmts.
12591 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12594 * doc/invoke.texi (fmessage-length): Update text to match reality.
12596 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12598 * config/microblaze/microblaze.c: Include rtl-iter.h.
12599 (microblaze_tls_referenced_p_1): Delete.
12600 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12602 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12604 * config/mips/mips.c (mips_at_reg_p): Delete.
12605 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12607 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12609 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12610 (mips_record_lo_sums): ...this new function.
12611 (mips_reorg_process_insns): Update accordingly.
12613 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12615 * config/mips/mips.c (mips_sim_insn): Update comment.
12616 (mips_sim_wait_regs_2): Delete.
12617 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12619 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12621 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12622 and return a bool. Iterate over all subrtxes here.
12623 (r10k_needs_protection_p): Update accordingly.
12625 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12627 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12628 rather than an rtx pointer. Change type of insn from "void *"
12629 to its real type. Return bool rather than int. Iterate over
12631 (r10k_needs_protection_p_store): Update accordingly.
12632 (r10k_needs_protection_p): Likewise.
12634 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12636 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12637 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12638 parameters. Iterate over the instruction's pattern and return void.
12639 (mips16_lay_out_constants): Update accordingly.
12641 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12643 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12644 (mips_refers_to_kernel_reg_p): ...this new function.
12645 (mips_expand_prologue): Update accordingly.
12647 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12649 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12650 as a parameter instead of the containing MEM. Iterate over all
12651 subrtxes. Don't return a value.
12652 (mips_rewrite_small_data): Update call accordingly.
12654 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12656 * config/mips/mips.c: Include rtl-iter.h.
12657 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12658 Take the context as a parameter instead of the containing MEM.
12659 Iterate over all subrtxes.
12660 (mips_small_data_pattern_p): Update call accordingly.
12662 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12664 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12665 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12667 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12669 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12670 return a bool. Replace "void *" with specific type. Iterate
12672 (mep_store_data_bypass_1): Update calls accordingly.
12674 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12676 * config/mep/mep.c: Include rtl-iter.h.
12677 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12678 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12680 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12682 * config/xtensa/xtensa.c: Include rtl-iter.h.
12683 (xtensa_tls_referenced_p_1): Delete.
12684 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12686 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12688 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12689 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12691 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12693 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12694 rtx as argument and return the number of changes.
12695 * config/sh/sh.c: Include rtl-iter.h.
12696 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12697 over all subrtxes. Return the number of changes made.
12698 * config/sh/sh.md: Update caller accordingly.
12700 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12702 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12703 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12705 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12707 * config/m68k/m68k.c: Include rtl-iter.h.
12708 (m68k_final_prescan_insn_1): Delete.
12709 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12711 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12713 PR tree-optimization/63641
12714 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12715 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12717 2014-10-25 Alan Modra <amodra@gmail.com>
12719 PR rtl-optimization/63615
12720 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12721 decomposing PLUS or MINUS if operands are not placed adjacent
12722 in the "ops" array.
12724 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12726 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12727 not allow e500 double in registers not satisyfing
12730 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12732 * dwarf2out.c (declare_in_namespace): Only emit external
12733 declarations in the local scope once.
12735 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12737 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12739 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12741 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12742 update uses to use new macro arguments.
12743 (__LD3_LANE_FUNC): Likewise.
12744 (__LD4_LANE_FUNC): Likewise.
12746 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12748 * config/aarch64/aarch64-builtins.c
12749 (aarch64_types_loadstruct_lane_qualifiers): Define.
12750 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12751 ld4_lane): New builtins.
12752 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12754 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12755 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12756 (aarch64_ld2_lane<mode>): New expand.
12757 (aarch64_ld3_lane<mode>): Likewise.
12758 (aarch64_ld4_lane<mode>): Likewise.
12759 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12760 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12762 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12764 * avr-protos.h (avr_out_sign_extend): New.
12765 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12766 (avr_out_sign_extend): New function.
12767 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12768 (extendhisi2, extendpsisi2): Use it.
12769 (adjust_len) [sext]: New.
12771 2014-10-24 Martin Liska <mliska@suse.cz>
12773 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12776 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12778 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12779 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12780 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12781 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12783 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12785 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12787 * config/aarch64/aarch64.c (is_mem_p): Delete.
12788 (is_memory_op): Rename to...
12789 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12790 (dep_between_memop_and_curr): Assert that the input is a SET.
12791 (aarch64_madd_needs_nop): Add comment. Do not call
12792 dep_between_memop_and_curr on NULL body.
12793 (aarch64_final_prescan_insn): Add comment.
12794 Include rtl-iter.h.
12796 2014-10-24 Richard Biener <rguenther@suse.de>
12798 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12799 to genmatch BUILD_LIBS instead.
12801 2014-10-24 Richard Biener <rguenther@suse.de>
12803 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12804 and build_call_expr_loc.
12805 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12806 non_lvalue_loc to build it for GENERIC.
12807 (decision_tree::gen_generic): Add location argument to
12808 generic_simplify prototype.
12809 (capture_info): New class.
12810 (capture_info::capture_info): New constructor.
12811 (capture_info::walk_match): New method.
12812 (capture_info::walk_result): New method.
12813 (capture_info::walk_c_expr): New method.
12814 (dt_simplify::gen): Handle preserving side-effects for
12815 GENERIC code generation.
12816 (decision_tree::gen_generic): Do not reject operands
12817 with TREE_SIDE_EFFECTS.
12818 * generic-match.h: New file.
12819 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12820 * match.pd: Add some constant folding patterns from fold-const.c.
12821 * fold-const.c: Include generic-match.h.
12822 (fold_unary_loc): Dispatch to generic_simplify.
12823 (fold_ternary_loc): Likewise.
12824 (fold_binary_loc): Likewise. Remove patterns now implemented
12825 by generic_simplify.
12826 * gimple-fold.c (replace_stmt_with_simplification): New function.
12827 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12828 (no_follow_ssa_edges): New function.
12829 (fold_stmt): New overload with valueization hook. Use
12830 no_follow_ssa_edges for the overload without hook.
12831 (fold_stmt_inplace): Likewise.
12832 * gimple-fold.h (no_follow_ssa_edges): Declare.
12834 2014-10-24 Felix Yang <felix.yang@huawei.com>
12835 Jiji Jiang <jiangjiji@huawei.com>
12838 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12839 (__LD3R_FUNC): Ditto.
12840 (__LD4R_FUNC): Ditto.
12841 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12842 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12843 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12844 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12845 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12846 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12847 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12848 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12849 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12850 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12851 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12852 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12853 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12854 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12855 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12856 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12857 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12858 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12859 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12860 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12861 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12863 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12864 (aarch64_simd_ld3r<mode>): Likewise.
12865 (aarch64_simd_ld4r<mode>): Likewise.
12866 (aarch64_ld2r<mode>): New expand.
12867 (aarch64_ld3r<mode>): Likewise.
12868 (aarch64_ld4r<mode>): Likewise.
12870 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12872 * rtlanal.c (get_base_term): Handle SCRATCH.
12874 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12876 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12879 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12881 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12882 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12883 (max_issue, choose_ready, sched_init): Update.
12885 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12887 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12888 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12889 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12890 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12891 (print_rank_for_schedule_stats): Print out elements of ready list that
12892 ended up on their respective places due to each of the sorting
12894 (ready_sort): Update.
12895 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12896 (schedule_block): Update.
12898 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12900 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12901 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12902 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12903 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12904 (model_start_schedule): Update.
12905 (sched_pressure_start_bb): New static function. Calculate
12906 sched_class_regs_num.
12907 (schedule_block): Use it.
12908 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12910 2014-10-24 Richard Biener <rguenther@suse.de>
12912 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12913 host library and make sure to pull in the required libintl
12914 and libiconv dependencies.
12916 2014-10-24 Richard Biener <rguenther@suse.de>
12918 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12920 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12923 * collect2.c (main): Filter out -fno-lto.
12925 2014-10-24 Martin Liska <mliska@suse.cz>
12927 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12928 division by zero in dumps.
12929 (sem_item_optimizer::merge_classes): Ditto.
12931 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12933 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12935 2014-10-23 Ian Lance Taylor <iant@google.com>
12937 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12939 2014-10-23 Ian Lance Taylor <iant@google.com>
12941 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12943 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12946 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12947 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12948 instead of only handling autoinc in dest if it is a MEM.
12949 (vt_stack_adjustments): Fix up formatting.
12951 2014-10-23 DJ Delorie <dj@redhat.com>
12953 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12954 independend of -mlarge.
12955 * config/msp430/constraints.md (Ys): Update comment.
12957 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12961 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12962 while it is pseudo.
12963 * dse.c (deletable_insn_p): Likewise.
12965 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12967 * config/avr/avr.c: Fix GNU coding rules and typos.
12968 * config/avr/avr.h: Dito.
12969 * config/avr/avr-c.c: Dito.
12970 * config/avr/avr.md: Dito.
12972 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12974 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12976 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12978 (define_expand "abs<mode>2"): Ditto.
12980 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12982 * tree-core.h (tree_var_decl): Extend `function_code' field
12983 by one bit, move `regdecl_flag' field to ...
12984 (tree_decl_with_vis): Here.
12985 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12987 2014-10-23 Richard Biener <rguenther@suse.de>
12989 * Makefile.in (BUILD_CPPLIB): Add.
12990 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12993 2014-10-23 Richard Biener <rguenther@suse.de>
12995 * fold-const.c (fold_binary_loc): Preserve side-effects of
12996 X - X when simplifying to 0.
12997 * stor-layout.c (finish_bitfield_representative): Strip
12998 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13000 2014-10-22 Richard Biener <rguenther@suse.de>
13001 Tobias Burnus <burnus@net-b.de>
13004 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13006 2014-10-22 Dehao Chen <dehao@google.com>
13008 * auto-profile.c: Change order of header files.
13010 2014-10-22 Guozhi Wei <carrot@google.com>
13012 PR tree-optimization/63530
13013 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13014 pointer alignment according to DR_MISALIGNMENT.
13016 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13018 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13020 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13022 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13023 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13024 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13025 * dominance.h: New. Add prototypes for dominance.c.
13026 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13027 * cfghooks.h: (struct profile_record) Relocate here.
13028 Relocate 2 prototypes from basic-block.h.
13029 * basic-block.h: Move prototypes and struct to new header files.
13030 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13031 * rtl.h: Move a few prototypes to new header files.
13032 * cfgcleanup.c (merge_memattrs): Make static.
13033 * genopinit.c (main): Add predict.h to list of includes.
13034 * predict.h: Update prototype list to match predict.c.
13035 * predict.c (maybe_hot_count_p): Export.
13036 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13037 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13038 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13039 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13040 * profile.h: Adjust prototypes.
13041 * ifcvt.h: New. Relocate struct ce_if_block here.
13042 * ifcvt.c: Include ifcvt.h.
13043 * config/frv/frv.c: Include ifcvt.h.
13044 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13046 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13048 * lra.c (lra): Remove call to recog_init.
13049 * config/i386/i386.md (preferred_for_speed): New attribute
13050 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13051 "enabled". Remove check for sched1.
13053 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13055 * recog.h (recog_data_d): Remove enabled_alternatives.
13056 * recog.c (extract_insn): Don't set it.
13057 * reload.c (find_reloads): Call get_enabled_alternatives.
13059 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13061 * recog.h (constrain_operands): Add an alternative_mask parameter.
13062 (constrain_operands_cached): Likewise.
13063 (get_preferred_alternatives): Declare new form.
13064 * recog.c (get_preferred_alternatives): New bb-taking instance.
13065 (constrain_operands): Take the set of available alternatives as
13067 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13068 (extract_constrain_insn_cached): Update calls to constrain_operands.
13069 * caller-save.c (reg_save_code): Likewise.
13070 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13071 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13072 * ree.c (combine_reaching_defs): Likewise.
13073 * reload.c (can_reload_into): Likewise.
13074 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13075 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13076 (emit_insn_if_valid_for_reload): Likewise.
13077 * reorg.c (fill_slots_from_thread): Likewise.
13078 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13079 * config/pa/pa.c (pa_can_combine_p): Likewise.
13080 * config/rl78/rl78.c (insn_ok_now): Likewise.
13081 * config/sh/sh.md (define_peephole2): Likewise.
13082 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13084 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13086 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13088 * genattr.c (main): Handle "preferred_for_size" and
13089 "preferred_for_speed" in the same way as "enabled".
13090 * recog.h (bool_attr): New enum.
13091 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13092 (get_preferred_alternatives, check_bool_attrs): Declare.
13093 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13094 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13096 (get_enabled_alternatives): Use get_bool_attr_mask.
13097 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13098 instead of recog_data.enabled_alternatives.
13099 * ira.c (ira_setup_alts): Likewise.
13100 * postreload.c (reload_cse_simplify_operands): Likewise.
13101 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13102 * ira-lives.c (preferred_alternatives): New variable.
13103 (process_bb_node_lives): Set it.
13104 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13105 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13106 of recog_data.enabled_alternatives.
13107 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13108 to preferred_alternatives.
13109 * lra-constraints.c (process_alt_operands): Update accordingly.
13110 * lra.c (lra_set_insn_recog_data): Likewise.
13111 (lra_update_insn_recog_data): Assert check_bool_attrs.
13113 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13115 * recog.h (extract_constrain_insn): Declare.
13116 * recog.c (extract_constrain_insn): New function.
13117 * lra.c (check_rtl): Use it.
13118 * postreload.c (reload_cse_simplify_operands): Likewise.
13119 * reg-stack.c (check_asm_stack_operands): Likewise.
13120 (subst_asm_stack_regs): Likewise.
13121 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13122 * regrename.c (build_def_use): Likewise.
13123 * sel-sched.c (get_reg_class): Likewise.
13124 * config/arm/arm.c (note_invalid_constants): Likewise.
13125 * config/s390/predicates.md (execute_operation): Likewise.
13127 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13128 Yury Gribov <y.gribov@samsung.com>
13130 * common.opt (flag_sanitize_recover): New variable.
13131 (fsanitize-recover): Remove Var/Init, deprecate.
13132 (fsanitize-recover=): New option.
13133 * doc/invoke.texi (fsanitize-recover): Update docs.
13134 * opts.c (finish_options): Use opts->x_flag_sanitize
13135 instead of flag_sanitize. Prohibit -fsanitize-recover
13136 for anything besides UBSan. Formatting.
13137 (common_handle_option): Handle OPT_fsanitize_recover_
13138 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13139 instead of flag_sanitize.
13140 * asan.c (pass_sanopt::execute): Fix up formatting.
13141 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13142 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13143 instrument_bool_enum_load, ubsan_instrument_float_cast,
13144 instrument_nonnull_arg, instrument_nonnull_return): Check
13145 bits in flag_sanitize_recover bitmask instead of
13146 flag_sanitize_recover as bool flag.
13148 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13150 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13152 2014-10-22 Renlin Li <renlin.li@arm.com>
13154 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13155 __ARM_FEATURE_IDIV__.
13157 2014-10-22 Richard Biener <rguenther@suse.de>
13159 * Makefile.in (s-match): Adjust dependencies to only catch
13162 2014-10-22 Richard Biener <rguenther@suse.de>
13163 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13165 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13166 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13167 (gimple-match.c): Generate by triggering s-match.
13168 (generic-match.c): Likewise.
13169 (s-match): Rule to build gimple-match.c and generic-match.c
13170 by running the genmatch generator program.
13171 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13172 (build/genmatch.o): Dependencies to build genmatch.
13173 (genprog): Add match.
13174 (build/genmatch): Likewise.
13175 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13176 * generic-match-head.c: New file.
13177 * gimple-match-head.c: Likewise.
13178 * gimple-match.h: Likewise.
13179 * genmatch.c: Likewise.
13180 * match.pd: Likewise.
13181 * builtins.h (fold_builtin_n): Export.
13182 * builtins.c (fold_builtin_n): Likewise.
13183 * gimple-fold.h (gimple_build): Declare various overloads.
13184 (gimple_simplify): Likewise.
13185 (gimple_convert): Re-implement in terms of gimple_build.
13186 * gimple-fold.c (gimple_convert): Remove.
13187 (gimple_build): New functions.
13188 * doc/match-and-simplify.texi: New file.
13189 * doc/gccint.texi: Add menu item Match and Simplify and include
13190 match-and-simplify.texi.
13192 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13195 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13196 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13197 even for just TARGET_AVX2, not only for
13198 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13199 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13200 otherwise build it using concatenation of 256-bit
13202 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13203 avx512 broadcast patterns.
13204 (vec_dup<mode>): Likewise. For avx2 use
13205 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13206 vbroadcast<ssescalarmodesuffix>.
13207 (AVX2_VEC_DUP_MODE): New mode iterator.
13208 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13209 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13212 * config/i386/i386.c (ix86_pic_register_p): Also return
13213 true if x is a hard register with ORIGINAL_REGNO equal to
13214 pic_offset_table_rtx pseudo REGNO.
13215 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13216 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13218 2014-10-22 Alan Modra <amodra@gmail.com>
13220 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13221 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13222 (gcc_obstack_init): Use obstack_specify_allocation in place of
13224 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13225 (regexp_representation): Likewise.
13226 * godump.c (go_output_type): Likewise.
13228 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13230 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13231 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13232 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13234 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13236 * doc/invoke.texi (pedantic-errors): Explain better.
13238 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13239 Vidya Praveen <vidya.praveen@atmel.com>
13240 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13241 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13242 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13244 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13245 __MEMX for avrtiny.
13246 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13247 (avr_nonconst_pointer_addrspace): Likewise.
13248 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13250 Added AVRTINY architecture to avr target.
13251 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13252 (base_arch_s): member added for AVRTINY architecture.
13253 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13254 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13255 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13256 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13257 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13258 in callee saved register list.
13259 (avr_option_override): CCP address updated for AVRTINY.
13260 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13261 Reset avr_have_dimode if AVRTINY.
13262 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13263 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13264 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13265 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13266 (expand_epilogue): Likewise.
13267 (avr_print_operand): Print CCP address in case of AVRTINY also.
13269 (function_arg_regno_p): Check different register list for arguments
13271 (init_cumulative_args): Check for AVRTINY to update number of argument
13273 (tiny_valid_direct_memory_access_range): New function. Return false if
13274 direct memory access range is not in accepted range for AVRTINY.
13275 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13276 indirect load (with displacement) for AVRTINY.
13277 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13278 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13279 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13280 indirect load (no displacement) for AVRTINY.
13281 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13282 indirect load (with displacement) for AVRTINY.
13283 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13284 indirect load for pre-decrement address.
13285 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13286 functions. Update instruction length for AVRTINY.
13287 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13289 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13290 (out_movsi_r_mr): Likewise, for SImode.
13291 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13292 indirect store (no displacement) for AVRTINY.
13293 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13294 indirect store (with displacement) for AVRTINY.
13295 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13296 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13298 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13299 indirect load (no displacement) for PSImode in AVRTINY.
13300 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13301 indirect load (with displacement) for PSImode in AVRTINY.
13302 (avr_out_load_psi): Call PSImode register indirect load functions for
13303 AVRTINY. Update instruction length for AVRTINY.
13304 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13305 indirect store (no displacement) for PSImode in AVRTINY.
13306 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13307 indirect store (with displacement) for PSImode in AVRTINY.
13308 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13309 register indirect store functions for AVRTINY.
13310 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13311 register indirect store (with displacement) for AVRTINY.
13312 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13313 register indirect store function for QImode in AVRTINY.
13314 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13315 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13316 indirect store (no displacement) for HImode in AVRTINY.
13317 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13318 indirect store (with displacement) for HImode in AVRTINY.
13319 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13320 indirect store for post-increment address in HImode.
13321 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13322 register indirect store function for HImode in AVRTINY.
13323 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13324 in case of AVRTINY.
13325 (order_regs_for_local_alloc): Updated register allocation order for
13327 (avr_conditional_register_usage): New function. It is a target hook
13328 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13329 used registers list and register allocation order for AVRTINY.
13330 (avr_return_in_memory): Update return value size for AVRTINY.
13331 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13332 for AVRTINY arch and tiny program memory base address.
13333 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13334 (avr_texinfo): Added description for AVRTINY arch.
13335 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13336 STATIC_CHAIN_REGNUM for AVRTINY.
13337 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13338 * config/avr/avr.md: Added constants for tmp/ zero registers in
13339 AVRTINY. Attributes for AVRTINY added.
13340 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13341 memory access range.
13342 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13343 in AVRTINY memory access range.
13344 (*mov<mode>): Likewise for HImode and SImode.
13345 (*movsf): Likewise for SFmode.
13346 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13348 * config/avr/avr-protos.h: Added function prototype for
13349 tiny_valid_direct_memory_access_range.
13350 * config/avr/avr-tables.opt: Regenerate.
13351 * gcc/config/avr/t-multilib: Regenerate.
13352 * doc/avr-mmcu.texi: Regenerate.
13354 2014-10-21 Andrew Pinski <apinski@cavium.com>
13356 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13357 available option also.
13358 * config/aarch64/aarch64-cost-tables.h: New file.
13359 * config/aarch64/aarch64-cores.def (thunderx): New core.
13360 * config/aarch64/aarch64-tune.md: Regenerate.
13361 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13362 of config/arm/aarch-cost-tables.h.
13363 (thunderx_regmove_cost): New variable.
13364 (thunderx_tunings): New variable.
13366 2014-10-21 Dehao Chen <dehao@google.com>
13368 * auto-profile.c: New file.
13369 * auto-profile.h: New file.
13370 * basic-block.h (maybe_hot_count_p): New export func.
13371 (add_working_set): New export func.
13372 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13373 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13374 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13375 * opts.c (enable_fdo_optimizations): New func.
13376 (common_handle_option): Handle -fauto-profile flag.
13377 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13378 (class pass_early_inline): Export early_inliner.
13379 (early_inliner): Likewise.
13380 (pass_early_inline::execute): Likewise.
13381 * ipa-inline.h (early_inliner): Likewise.
13382 * predict.c (maybe_hot_count_p): New export func.
13383 (counts_to_freqs): AutoFDO logic.
13384 (rebuild_frequencies): Likewise.
13385 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13386 * profile.c (add_working_set): New func.
13387 * Makefile.in (auto-profile.o): New object file.
13388 * passes.def (pass_ipa_auto_profile): New pass.
13389 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13390 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13391 * toplev.c (compile_file): AutoFDO logic.
13392 * doc/invoke.texi (-fauto-profile): New doc.
13393 * coverage.c (coverage_init): AutoFDO logic.
13394 * common.opt (-fauto-profile): New flag.
13395 * timevar.def (TV_IPA_AUTOFDO): New tag.
13396 * value-prof.c (gimple_alloc_histogram_value): New export func.
13397 (check_ic_target): Likewise.
13398 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13399 (check_ic_target): Likewise.
13401 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13403 * cgraph.c (cgraph_c_finalize): New function.
13404 * cgraph.h (cgraph_c_finalize): New prototype.
13405 (cgraphunit_c_finalize): New prototype.
13406 * cgraphunit.c (first_analyzed): Move from analyze_functions
13408 (first_analyzed_var): Likewise.
13409 (analyze_functions): Move static variables into file-scope.
13410 (cgraphunit_c_finalize): New function.
13411 * diagnostic.c (diagnostic_finish): Free the memory for
13412 context->classify_diagnostic and context->printer, running the
13413 destructor for the latter.
13414 (bt_stop): Use toplev::main.
13415 * dwarf2out.c (dwarf2out_finalize): New function.
13416 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13417 * gcse.c (gcse_c_finalize): New function.
13418 * gcse.h (gcse_c_finalize): New prototype.
13419 * ggc-page.c (init_ggc): Make idempotent.
13420 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13421 * ipa-cp.c (ipa_cp_c_finalize): New function.
13422 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13423 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13424 a field of class pass_ipa_pure_const.
13425 (node_duplication_hook_holder): Likewise.
13426 (node_removal_hook_holder): Likewise.
13427 (register_hooks): Convert to method...
13428 (pass_ipa_pure_const::register_hooks): ...here, converting
13429 static variable init_p into...
13430 (pass_ipa_pure_const::init_p): ...new field.
13431 (pure_const_generate_summary): Update invocation of
13432 register_hooks to invoke as a method of current_pass.
13433 (pure_const_read_summary): Likewise.
13434 (propagate): Convert to...
13435 (pass_ipa_pure_const::execute): ...method.
13436 * ipa-reference.c (ipa_init): Move static bool init_p from here
13438 (ipa_init_p): New file-scope variable, so that it can be reset
13439 when repeatedly invoking the compiler within one process by...
13440 (ipa_reference_c_finalize): New function.
13441 * ipa-reference.h (ipa_reference_c_finalize): New.
13442 * main.c (main): Replace invocation of toplev_main with
13443 construction of a toplev instance, and call its "main" method.
13444 * params.c (global_init_params): Add an assert that
13445 params_finished is false.
13446 (params_c_finalize): New.
13447 * params.h (params_c_finalize): New.
13448 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13449 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13450 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13451 before calling write_summary hook.
13452 (ipa_write_optimization_summaries_1): Likewise when calling
13453 write_optimization_summary hook.
13454 (ipa_read_summaries_1): Likewise for read_summary hook.
13455 (ipa_read_optimization_summaries_1): Likewise for
13456 read_optimization_summary hook.
13457 (execute_ipa_stmt_fixups): Likewise.
13458 * stringpool.c (init_stringpool): Clean up if we're called more
13460 * timevar.c (timevar_init): Ignore repeated calls.
13461 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13463 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13464 (initialize_rtl): Move static local "initialized_once"
13465 into file scope, and rename to...
13466 (rtl_initialized): New variable.
13467 (do_compile): Move timevar initialization from here to
13468 toplev::start_timevars.
13469 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13470 toplev::finalize): New functions.
13471 (toplev_main): Rename to...
13472 (toplev::main): ...this.
13473 * toplev.h (class toplev): New class.
13475 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13477 * loop-doloop.c: Include loop-unroll.h.
13479 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13481 * cfg.h: New. Header file for cfg.c.
13482 * cfganal.h: New. Header file for cfganal.c.
13483 * lcm.h: New. Header file for lcm.c.
13484 * loop-unroll.h: New. Header file for loop-unroll.h.
13485 * cfgloop.h: (unroll_loops): Remove prototype.
13486 * basic-block.h: Move prototypes and structs to new header files.
13487 Include cfg.h, cfganal.h, and lcm.h.
13488 * loop-init.c: Include loop-unroll.h.
13489 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13490 * modulo-sched.c: Include loop-unroll.h.
13492 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13494 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13495 MARKER_BYTE_UNKNOWN markers when handling casts.
13497 2014-10-21 Richard Biener <rguenther@suse.de>
13499 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13500 are the non-singleton PHI.
13502 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13504 PR tree-optimization/63563
13505 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13506 if either dra or drb stmts are not normal loads/stores.
13508 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13510 * config/i386/i386.c (expand_vec_perm_1): Fix
13511 expand_vec_perm_palignr case.
13512 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13515 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13517 * cfgloopanal.c (seq_cost): Delete.
13518 * rtl.h (seq_cost): New prototype.
13519 * rtlanal.c (seq_cost): New function.
13520 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13522 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13524 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13525 * basic-block.h: Remove prototypes for cfgrtl.c.
13526 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13527 prototypes to cfgrtl.h.
13528 * profile.h (profile_info): Add extern export declaration.
13529 * rtl.h: Remove prototypes for cfgrtl.h.
13530 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13531 * ipa-inline.c: Include profile.h.
13532 * loop-unroll.c: Ditto.
13533 * modulo-sched.c: Ditto.
13534 * postreload-gcse.c: Ditto.
13535 * predict.c: Ditto.
13536 * sched-ebb.c: Ditto.
13537 * sched-rgn.c: Ditto.
13539 * tree-ssa-loop-ivcanon.c: Ditto.
13541 2014-10-20 Richard Biener <rguenther@suse.de>
13543 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13544 operands to get a def operand kind match. Signal mismatches
13545 to the parent so we can try swapping its operands.
13546 (vect_build_slp_tree): Try swapping operands if they have
13547 a mismatched operand kind.
13549 2014-10-20 Alan Modra <amodra@gmail.com>
13552 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13553 Increase "ops" array size. Correct array size tests. Init
13554 n_constants in loop. Break out of innermost loop when finding
13555 a trivial CONST expression.
13557 2014-10-20 Martin Liska <mliska@suse.cz>
13560 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13561 Gimple tempate string is compared.
13563 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13565 * varasm.c (const_alias_set): Remove.
13566 (init_varasm_once): Remove initialization of const_alias_set.
13567 (build_constant_desc): Do not set alias set to const_alias_set.
13569 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13571 * configure: Regenerate.
13572 * configure.ac: Move the test for section attribute specifier "e" in GAS
13573 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13574 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13575 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13576 ifdef HAVE_GAS_SECTION_EXCLUDE.
13578 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13580 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13581 match_operand expression.
13583 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13584 David Edelsohn <dje.gcc@gmail.com>
13586 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13588 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13590 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13592 * doc/invoke.texi (Options to Request or Suppress Warnings):
13593 Explain options precedence.
13594 (Wtrampolines): Do not indent paragraph.
13596 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13598 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13599 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13600 (pa_jump_in_call_delay): Likewise.
13601 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13603 (pa_output_millicode_call): Remove support for jump in call delay.
13604 (pa_output_call): Likewise.
13605 (pa_jump_in_call_delay): Delete.
13606 (pa_following_call): Likewise.
13607 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13608 (uncond_branch): Remove following call check from attribute length.
13610 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13613 * config/sh/sh-modes.def (PSI): Remove.
13614 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13615 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13616 (sh_reorg): Remove commented out FPSCR code.
13617 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13618 insn instead of move insn.
13619 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13620 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13622 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13623 (sh1_builtin_p): Uncomment.
13624 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13625 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13626 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13627 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13628 (general_movsrc_operand, general_movdst_operand): Disallow
13630 * config/sh/sh.md (FPSCR_FR): New constant.
13631 (push_fpscr): Emit sts_fpscr insn.
13632 (pop_fpscr): Emit lds_fpscr_insn.
13633 (movsi_ie): Disallow FPSCR operands.
13634 (fpu_switch, unnamed related split, extend_psi_si,
13635 truncate_si_psi): Remove insns.
13636 (lds_fpscr, sts_fpscr): New insns.
13637 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13639 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13641 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13642 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13645 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13647 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13648 (expand_vec_perm_d): Ditto.
13649 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13650 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13652 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13653 (ix86_expand_sse_unpack): Handle V64QImode.
13654 (expand_vec_perm_blend): Update conditions for TARGET, handle
13655 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13656 (expand_vec_perm_pshufb): Handle V64QImode.
13657 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13658 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13659 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13660 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13661 (ix86_expand_vecop_qihi): Handle V64QImode.
13662 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13663 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13664 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13665 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13666 (mul<mode>3): Use VI1_AVX512.
13667 (<sse2_avx2>_packsswb): Ditto.
13668 (<sse2_avx2>_packuswb): Ditto.
13669 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13670 (<shift_insn><mode>3): Ditto.
13672 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13674 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13675 conditions to fix bootstrap.
13677 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13679 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13681 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13682 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13683 Anna Tikhonova <anna.tikhonova@intel.com>
13684 Ilya Tocar <ilya.tocar@intel.com>
13685 Andrey Turetskiy <andrey.turetskiy@intel.com>
13686 Ilya Verbin <ilya.verbin@intel.com>
13687 Kirill Yukhin <kirill.yukhin@intel.com>
13688 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13690 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13691 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13692 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13693 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13694 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13695 (define_expand "vec_init<mode>"): Use VF48_I1248.
13697 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13698 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13699 Anna Tikhonova <anna.tikhonova@intel.com>
13700 Ilya Tocar <ilya.tocar@intel.com>
13701 Andrey Turetskiy <andrey.turetskiy@intel.com>
13702 Ilya Verbin <ilya.verbin@intel.com>
13703 Kirill Yukhin <kirill.yukhin@intel.com>
13704 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13706 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13707 expand_sse2_mulvxdi3.
13709 2014-10-17 Richard Biener <rguenther@suse.de>
13711 * fold-const.c (fold_comparison): Remove redundant constant
13712 folding and operand swapping.
13713 (fold_binary_loc): Do comparison operand swapping here.
13714 (fold_ternary_loc): Canonicalize operand order for
13715 commutative ternary operations.
13716 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13719 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13721 PR tree-optimization/63464
13722 * gimple.h (gimple_seq_discard): New prototype.
13723 * gimple.c: Include stringpool.h and tree-ssanames.h.
13724 (gimple_seq_discard): New function.
13725 * optabs.h (lshift_cheap_p): New prototype.
13726 * optabs.c (lshift_cheap_p): New function, moved from...
13727 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13728 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13729 (reassoc_branch_fixups): New variable.
13730 (update_range_test): Add otherrangep and seq arguments.
13731 Unshare exp. If otherrange is NULL, use for other ranges
13732 array of pointers pointed by otherrangep instead.
13733 Emit seq before gimplified statements for tem.
13734 (optimize_range_tests_diff): Adjust update_range_test
13736 (optimize_range_tests_xor): Likewise. Fix up comment.
13737 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13739 (optimize_range_tests): Adjust update_range_test caller.
13740 Call optimize_range_tests_to_bit_test.
13741 (branch_fixup): New function.
13742 (execute_reassoc): Call branch_fixup.
13744 PR tree-optimization/63302
13745 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13746 optimize_range_tests_diff): Use !integer_pow2p () instead of
13749 2014-10-17 Martin Liska <mliska@suse.cz>
13751 * ipa-icf.c (sem_function::merge): Local flags are set to false
13752 to enforce equal calling convention to be used.
13753 * opts.c (common_handle_option): Indentation fix.
13755 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13757 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13759 2014-10-17 Tom de Vries <tom@codesourcery.com>
13761 PR rtl-optimization/61605
13762 * regcprop.c (copyprop_hardreg_forward_1): Use
13763 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13765 2014-10-17 Tom de Vries <tom@codesourcery.com>
13767 PR rtl-optimization/61605
13768 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
13769 Don't notice stores for noops. Don't regard noops as copies.
13771 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13773 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13774 register in a special way.
13775 (__cpuid_count): Ditto.
13776 * config/i386/driver-i386.h: Protect with
13777 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13778 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13779 is required to compile the function.
13781 2014-10-16 DJ Delorie <dj@redhat.com>
13783 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13786 * config/rs6000/rs6000-c.c (rid_int128): New.
13787 (rs6000_macro_to_expand): Use instead of RID_INT128.
13789 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13791 * function.h: Flatten file. Remove includes, adjust prototypes to
13792 reflect only what is in function.h.
13793 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13794 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13796 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13797 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13798 prototypes to predict.h.
13799 (init_varasm_status): Move prototype to varasm.h.
13800 * expr.h: Adjust include files.
13801 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13802 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13804 (locate_and_pad_parm): Move prototype to function.h.
13805 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13806 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13807 assign_temp, reposition_prologue_and_epilogue_notes,
13808 prologue_epilogue_contains, sibcall_epilogue_contains,
13809 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13810 set_return_jump_label): Move prototypes to function.h.
13811 * predict.h (optimize_function_for_size_p,
13812 optimize_function_for_speed_p): Relocate prototypes from function.h.
13813 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13814 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13816 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13817 * genattrtab.c (write_header): Add predict.h to include list.
13818 * genconditions.c (write_header): Add predict.h to include list.
13819 * genemit.c (main): Adjust header file includes.
13820 * gengtype.c (ifiles): Add flattened function.h header files.
13821 * genoutput.c (output_prologue): Add predict.h to include list.
13822 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13823 * genrecog.c (write_header): Add flattened function.h header files.
13824 * alias.c: Adjust include files.
13825 * auto-inc-dec.c: Likewise.
13826 * basic-block.h: Likewise.
13827 * bb-reorder.c: Likewise.
13828 * bt-load.c: Likewise.
13829 * builtins.c: Likewise.
13830 * caller-save.c: Likewise.
13831 * calls.c: Likewise.
13832 * cfgbuild.c: Likewise.
13833 * cfgcleanup.c: Likewise.
13834 * cfgexpand.c: Likewise.
13835 * cfgloop.c: Likewise.
13836 * cfgloop.h: Likewise.
13837 * cfgrtl.c: Likewise.
13838 * cgraph.h: Likewise.
13839 * cgraphclones.c: Likewise.
13840 * cgraphunit.c: Likewise.
13841 * combine-stack-adj.c: Likewise.
13842 * combine.c: Likewise.
13843 * coverage.c: Likewise.
13844 * cprop.c: Likewise.
13846 * cselib.c: Likewise.
13847 * dbxout.c: Likewise.
13849 * df-core.c: Likewise.
13850 * df-problems.c: Likewise.
13851 * df-scan.c: Likewise.
13852 * dojump.c: Likewise.
13853 * dwarf2cfi.c: Likewise.
13854 * dwarf2out.c: Likewise.
13855 * emit-rtl.c: Likewise.
13856 * except.c: Likewise.
13857 * explow.c: Likewise.
13858 * expr.c: Likewise.
13859 * final.c: Likewise.
13860 * function.c: Likewise.
13861 * gcse.c: Likewise.
13862 * gimple-fold.c: Likewise.
13863 * gimple-low.c: Likewise.
13864 * gimple-streamer.h: Likewise.
13865 * haifa-sched.c: Likewise.
13866 * ifcvt.c: Likewise.
13868 * jump.c: Likewise.
13870 * loop-invariant.c: Likewise.
13871 * lra-assigns.c: Likewise.
13872 * lra-coalesce.c: Likewise.
13873 * lra-constraints.c: Likewise.
13874 * lra-eliminations.c: Likewise.
13875 * lra-lives.c: Likewise.
13876 * lra-spills.c: Likewise.
13878 * lto-cgraph.c: Likewise.
13879 * lto-section-in.c: Likewise.
13880 * lto-section-out.c: Likewise.
13881 * lto-streamer-in.c: Likewise.
13882 * lto-streamer-out.c: Likewise.
13883 * mode-switching.c: Likewise.
13884 * modulo-sched.c: Likewise.
13885 * omp-low.c: Likewise.
13886 * optabs.c: Likewise.
13887 * passes.c: Likewise.
13888 * postreload-gcse.c: Likewise.
13889 * postreload.c: Likewise.
13890 * predict.c: Likewise.
13891 * profile.c: Likewise.
13892 * recog.c: Likewise.
13894 * reg-stack.c: Likewise.
13895 * regcprop.c: Likewise.
13896 * reginfo.c: Likewise.
13897 * regrename.c: Likewise.
13898 * reload.c: Likewise.
13899 * reload1.c: Likewise.
13900 * reorg.c: Likewise.
13901 * resource.c: Likewise.
13902 * rtlanal.c: Likewise.
13903 * sched-deps.c: Likewise.
13904 * sched-ebb.c: Likewise.
13905 * sched-rgn.c: Likewise.
13906 * sel-sched-dump.c: Likewise.
13907 * sel-sched-ir.c: Likewise.
13908 * sel-sched.c: Likewise.
13909 * shrink-wrap.c: Likewise.
13910 * simplify-rtx.c: Likewise.
13911 * statistics.c: Likewise.
13912 * stmt.c: Likewise.
13913 * stor-layout.c: Likewise.
13914 * store-motion.c: Likewise.
13915 * symtab.c: Likewise.
13916 * targhooks.c: Likewise.
13917 * toplev.c: Likewise.
13918 * trans-mem.c: Likewise.
13919 * tree-cfg.c: Likewise.
13920 * tree-cfgcleanup.c: Likewise.
13921 * tree-dfa.c: Likewise.
13922 * tree-eh.c: Likewise.
13923 * tree-inline.c: Likewise.
13924 * tree-into-ssa.c: Likewise.
13925 * tree-nested.c: Likewise.
13926 * tree-nrv.c: Likewise.
13927 * tree-profile.c: Likewise.
13928 * tree-ssa-alias.c: Likewise.
13929 * tree-ssa-ccp.c: Likewise.
13930 * tree-ssa-copy.c: Likewise.
13931 * tree-ssa-copyrename.c: Likewise.
13932 * tree-ssa-dom.c: Likewise.
13933 * tree-ssa-operands.c: Likewise.
13934 * tree-ssa-propagate.c: Likewise.
13935 * tree-ssa-structalias.c: Likewise.
13936 * tree-ssa-tail-merge.c: Likewise.
13937 * tree-ssa-threadedge.c: Likewise.
13938 * tree-ssa-threadupdate.c: Likewise.
13939 * tree-ssa-uncprop.c: Likewise.
13940 * tree-ssa-uninit.c: Likewise.
13941 * tree-ssa.c: Likewise.
13942 * tree-stdarg.c: Likewise.
13943 * tree-tailcall.c: Likewise.
13944 * tree.c: Likewise.
13945 * tsan.c: Likewise.
13946 * valtrack.c: Likewise.
13947 * varasm.c: Likewise.
13948 * vmsdbgout.c: Likewise.
13950 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13951 * config/alpha/alpha.c: Likewise.
13952 * config/arc/arc.c: Likewise.
13953 * config/arm/arm.c: Likewise.
13954 * config/avr/avr-log.c: Likewise.
13955 * config/avr/avr.c: Likewise.
13956 * config/bfin/bfin.c: Likewise.
13957 * config/c6x/c6x.c: Likewise.
13958 * config/cr16/cr16.c: Likewise.
13959 * config/cris/cris.c: Likewise.
13960 * config/darwin.c: Likewise.
13961 * config/epiphany/epiphany.c: Likewise.
13962 * config/epiphany/mode-switch-use.c: Likewise.
13963 * config/epiphany/resolve-sw-modes.c: Likewise.
13964 * config/fr30/fr30.c: Likewise.
13965 * config/frv/frv.c: Likewise.
13966 * config/h8300/h8300.c: Likewise.
13967 * config/i386/i386.c: Likewise.
13968 * config/ia64/ia64.c: Likewise.
13969 * config/iq2000/iq2000.c: Likewise.
13970 * config/lm32/lm32.c: Likewise.
13971 * config/m32c/m32c.c: Likewise.
13972 * config/m32r/m32r.c: Likewise.
13973 * config/m68k/m68k.c: Likewise.
13974 * config/mcore/mcore.c: Likewise.
13975 * config/mep/mep-pragma.c: Likewise.
13976 * config/mep/mep.c: Likewise.
13977 * config/microblaze/microblaze.c: Likewise.
13978 * config/mips/mips.c: Likewise.
13979 * config/mmix/mmix.c: Likewise.
13980 * config/mn10300/mn10300.c: Likewise.
13981 * config/moxie/moxie.c: Likewise.
13982 * config/msp430/msp430.c: Likewise.
13983 * config/nds32/nds32-cost.c: Likewise.
13984 * config/nds32/nds32-fp-as-gp.c: Likewise.
13985 * config/nds32/nds32-intrinsic.c: Likewise.
13986 * config/nds32/nds32-isr.c: Likewise.
13987 * config/nds32/nds32-md-auxiliary.c: Likewise.
13988 * config/nds32/nds32-memory-manipulation.c: Likewise.
13989 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13990 * config/nds32/nds32-predicates.c: Likewise.
13991 * config/nds32/nds32.c: Likewise.
13992 * config/nios2/nios2.c: Likewise.
13993 * config/pa/pa.c: Likewise.
13994 * config/pdp11/pdp11.c: Likewise.
13995 * config/rl78/rl78.c: Likewise.
13996 * config/rs6000/rs6000.c: Likewise.
13997 * config/rx/rx.c: Likewise.
13998 * config/s390/s390.c: Likewise.
13999 * config/score/score.c: Likewise.
14000 * config/sh/sh.c: Likewise.
14001 * config/sparc/sparc.c: Likewise.
14002 * config/spu/spu.c: Likewise.
14003 * config/stormy16/stormy16.c: Likewise.
14004 * config/tilegx/tilegx.c: Likewise.
14005 * config/tilepro/tilepro.c: Likewise.
14006 * config/v850/v850.c: Likewise.
14007 * config/vax/vax.c: Likewise.
14008 * config/xtensa/xtensa.c: Likewise.
14010 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14012 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14013 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14015 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14017 * config/sh/sh-protos.h (fldi_ok): Remove.
14018 * config/sh/sh.c (fldi_ok): Likewise.
14019 (sh_secondary_reload): Don't use fldi_ok.
14020 * config/sh/constraints.md (G constraint, H constraint): Don't use
14023 2014-10-16 Martin Liska <mliska@suse.cz>
14025 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14026 Cast to unsigned long.
14027 (sem_item_optimizer::dump_cong_classes): Likewise.
14029 2014-10-16 Tom de Vries <tom@codesourcery.com>
14031 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14032 with SSA_NAME_IN_FREELIST.
14034 2014-10-16 Richard Biener <rguenther@suse.de>
14036 PR middle-end/63554
14037 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14038 (fold_builtin_strncat_chk): Move ...
14039 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14040 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14042 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14045 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14048 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14049 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14050 Anna Tikhonova <anna.tikhonova@intel.com>
14051 Ilya Tocar <ilya.tocar@intel.com>
14052 Andrey Turetskiy <andrey.turetskiy@intel.com>
14053 Ilya Verbin <ilya.verbin@intel.com>
14054 Kirill Yukhin <kirill.yukhin@intel.com>
14055 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14057 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14060 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14061 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14062 Anna Tikhonova <anna.tikhonova@intel.com>
14063 Ilya Tocar <ilya.tocar@intel.com>
14064 Andrey Turetskiy <andrey.turetskiy@intel.com>
14065 Ilya Verbin <ilya.verbin@intel.com>
14066 Kirill Yukhin <kirill.yukhin@intel.com>
14067 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14069 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14070 V16SI, V32HI, V64QI modes.
14072 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14075 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14076 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14078 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14079 to match fp insn patterns.
14080 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14082 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14083 expand_df_unop, expand_df_binop): Remove.
14084 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14085 FPSCR_STAT_REG as not call clobbered.
14086 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14087 invoking fpscr_set_from_mem.
14089 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14090 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14092 (REGISTER_NAMES): Adjust.
14093 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14094 (FIRST_PSEUDO_REGISTER): Increase to 156.
14095 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14096 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14098 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14099 FPSCR_MODES_REG and FPSCR_STAT_REG.
14100 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14102 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14103 FPSCR_SZ): Add new constants.
14104 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14106 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14107 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14108 Use TARGET_FPU_ANY condition.
14109 (fpu_switch peephole2): Remove.
14110 (fpu_switch split): Use simple_mem_operand to capture the mem and
14111 adjust split implementation.
14112 (extend_psi_si, truncate_si_psi): New insns.
14113 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14114 set of FPSCR_MODES_REG.
14116 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14117 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14118 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14119 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14120 call_value_compact, call_value_compact_rettramp, call,
14121 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14122 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14123 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14124 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14125 call_value_pop_compact_rettramp, various unnamed splits):
14126 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14129 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14130 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14131 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14132 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14133 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14135 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14136 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14137 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14138 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14139 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14140 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14141 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14143 2014-10-16 Martin Liska <mliska@suse.cz>
14144 Jan Hubicka <hubicka@ucw.cz>
14146 * Makefile.in: New object files included.
14147 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14149 (verify_edge_corresponds_to_fndecl): More sensitive verification
14150 of nodes that are merged by IPA ICF.
14151 * cgraph.h (cgraph_node::num_references): New function.
14152 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14153 * common.opt: New options ipa-icf, ipa-icf-functions and
14154 ipa-icf-variables introduced.
14155 * doc/invoke.texi: Documentation of new options introduced.
14156 * ipa-icf-gimple.c: New file.
14157 * ipa-icf-gimple.h: New file.
14158 * ipa-icf.c: New file.
14159 * ipa-icf.h: New file.
14160 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14161 (input_overwrite_node): Likewise.
14162 * lto-section-in.c: New icf section added.
14163 * lto-streamer.h (enum lto_section_type): Likewise.
14164 * opts.c (common_handle_option): New option added.
14165 * passes.def: New pass included.
14166 * timevar.def: Time variable for IPA ICF added.
14167 * tree-pass.h: New IPA ICF pass entry point added.
14169 2014-10-16 Richard Biener <rguenther@suse.de>
14171 PR tree-optimization/63168
14172 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14173 latches if after merging they are no longer simple.
14174 * cfghooks.c (merge_blocks): Handle merging a latch block
14175 into another block.
14177 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14178 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14179 Anna Tikhonova <anna.tikhonova@intel.com>
14180 Ilya Tocar <ilya.tocar@intel.com>
14181 Andrey Turetskiy <andrey.turetskiy@intel.com>
14182 Ilya Verbin <ilya.verbin@intel.com>
14183 Kirill Yukhin <kirill.yukhin@intel.com>
14184 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14186 * config/i386/sse.md
14187 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14188 support AVX-512VL instructions.
14190 2014-10-16 DJ Delorie <dj@redhat.com>
14192 * tree-core.h: Fix comment to not assume pointers are multiples of
14195 2014-10-15 Tom Tromey <tromey@redhat.com>
14197 * timevar.h (class auto_timevar): New class.
14199 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14202 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14203 Remove the second alternative.
14204 (regprefix): Remove mode attribute.
14205 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14206 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14209 2013-11-05 Ian Lance Taylor <iant@google.com>
14211 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14212 If possible, add .cfi directives to record change to bx.
14213 * config/i386/i386.c (ix86_emit_cfi): New function.
14214 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14216 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14219 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14221 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14224 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14226 PR rtl-optimization/63448
14227 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14228 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14229 (LRA_MAX_INHERITANCE_PASSES): Use it.
14230 (lra_constraint_iter_after_spill): Remove.
14231 (lra_assignment_iter): New.
14232 (lra_assignment_iter_after_spill): New.
14233 * lra-assigns.c (lra_assignment_iter): New.
14234 (lra_assignment_iter_after_spill): New.
14235 (former_reload_pseudo_spill_p): New.
14236 (spill_for): Set up former_reload_pseudo_spill_p.
14237 (setup_live_pseudos_and_spill_after_risky): Ditto.
14238 (assign_by_spills): Ditto.
14239 (lra_assign): Increment lra_assignment_iter. Print the iteration
14240 number. Reset former_reload_pseudo_spill_p. Check
14241 lra_assignment_iter_after_spill.
14242 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14243 lra_assignment_iter and lra_assignment_iter_after_spill.
14244 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14245 (lra_constraints): Remove code with
14246 lra_assignment_iter_after_spill.
14248 2014-10-15 Teresa Johnson <tejohnson@google.com>
14251 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14254 2014-10-15 Renlin Li <renlin.li@arm.com>
14256 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14257 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14258 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14259 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14261 2014-10-15 Richard Biener <rguenther@suse.de>
14263 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14264 SSA form up-to-date when devirtualizing a call to
14265 __builtin_unreachable and avoid fixing up EH info here.
14267 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14268 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14269 Anna Tikhonova <anna.tikhonova@intel.com>
14270 Ilya Tocar <ilya.tocar@intel.com>
14271 Andrey Turetskiy <andrey.turetskiy@intel.com>
14272 Ilya Verbin <ilya.verbin@intel.com>
14273 Kirill Yukhin <kirill.yukhin@intel.com>
14274 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14276 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14277 to support AVX-512BW.
14278 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14279 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14280 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14281 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14282 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14283 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14284 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14285 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14286 (define_insn "*andnot<mode>3"): Ditto.
14287 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14288 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14289 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14290 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14291 (define_insn "*abs<mode>2"): Remove masking support.
14292 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14293 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14294 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14296 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14298 Anna Tikhonova <anna.tikhonova@intel.com>
14299 Ilya Tocar <ilya.tocar@intel.com>
14300 Andrey Turetskiy <andrey.turetskiy@intel.com>
14301 Ilya Verbin <ilya.verbin@intel.com>
14302 Kirill Yukhin <kirill.yukhin@intel.com>
14303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14305 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14306 * config/i386/sse.md
14307 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14308 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14309 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14310 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14311 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14312 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14313 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14315 2014-10-15 Renlin Li <renlin.li@arm.com>
14317 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14319 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14321 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14322 MINUS_EXPR in unsigned type to avoid undefined behavior.
14324 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14326 * stor-layout.c (self_referential_size): Do not promote arguments.
14328 2014-10-15 Marek Polacek <polacek@redhat.com>
14330 * doc/invoke.texi: Update to reflect that GNU11 is the default
14332 * c-common.h (c_language_kind): Update comment.
14334 2014-10-15 Richard Biener <rguenther@suse.de>
14336 * hash-table.c: Include bconfig.h if building for the host.
14337 * hash-table.h: Do not include ggc.h on the host but just declare
14338 a few ggc allocation templates.
14340 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14341 Jeff Law <law@redhat.com>
14343 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14344 multiple hard registers, use smaller mode derived from MODE.
14346 2014-10-15 Andreas Schwab <schwab@suse.de>
14348 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14349 as ATTRIBUTE_UNUSED.
14351 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14353 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
14354 (decide_unrolling): ... this one.
14355 (peel_loops_completely): Remove.
14356 (decide_peel_simple): Remove.
14357 (decide_peel_once_rolling): Remove.
14358 (decide_peel_completely): Remove.
14359 (peel_loop_simple): Remove.
14360 (peel_loop_completely): Remove.
14361 (unroll_and_peel_loops): Rename to ...
14362 (unroll_loops): ... this one; handle only unrolling.
14363 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
14364 (UAP_PEEL): Remove.
14365 (unroll_and_peel_loops): Remove.
14366 (unroll_loops): New.
14367 * passes.def: Replace pass_rtl_unroll_and_peel_loops
14368 by pass_rtl_unroll_loops.
14369 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14370 rtl_unroll_and_peel_loops): Rename to ...
14371 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14372 (pass_rtl_unroll_and_peel_loops): Rename to ...
14373 (pass_rtl_unroll_loops): ... this one.
14374 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14375 (make_pass_rtl_unroll_loops): New.
14376 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
14377 try_peel_loop): New.
14378 (canonicalize_loop_induction_variables): Update.
14380 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14382 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14383 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14384 !TARGET_HARD_FLOAT_POSTINC.
14385 (*lsip, *ssip): new instructions.
14387 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14389 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14392 2014-10-14 Andrew Pinski <apinski@cavium.com>
14394 * explow.c (convert_memory_address_addr_space): Rename to ...
14395 (convert_memory_address_addr_space_1): This. Add in_const argument.
14396 Inside a CONST RTL, permute the conversion and addition of constant
14397 for zero and sign extended pointers.
14398 (convert_memory_address_addr_space): New function.
14400 2014-10-14 Andrew Pinski <apinski@cavium.com>
14403 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14405 PR middle-end/49721
14406 * explow.c (convert_memory_address_addr_space): Also permute the
14407 conversion and addition of constant for zero-extend.
14409 2014-10-14 DJ Delorie <dj@redhat.com>
14411 * config/msp430/msp430-modes.def (PSI): Add.
14413 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
14415 (msp430_hard_regno_nregs_with_padding): New.
14416 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14417 (msp430_hard_regno_nregs_has_padding): New.
14418 (msp430_hard_regno_nregs_with_padding): New.
14419 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14420 (msp430_addr_space_legitimate_address_p): New.
14421 (msp430_asm_integer): New.
14422 (msp430_init_dwarf_reg_sizes_extra): New.
14423 (msp430_print_operand): Use X suffix for PSImode even in small model.
14424 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14425 (PTR_SIZE): ...but 4 bytes for EH.
14426 (SIZE_TYPE): Use __int20.
14427 (PTRDIFF_TYPE): Likewise.
14428 (INCOMING_FRAME_SP_OFFSET): Adjust.
14429 * config/msp430/msp430.md (movqi_topbyte): New.
14430 (movpsi): Use fixed suffixes.
14431 (movsipsi2): Enable for 430X, not large model.
14432 (extendhipsi2): Likewise.
14433 (zero_extendhisi2): Likewise.
14434 (zero_extendhisipsi2): Likewise.
14435 (extend_and_shift1_hipsi2): Likewise.
14436 (extendpsisi2): Likewise.
14437 (*bitbranch<mode>4_z): Fix suffix logic.
14439 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14442 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14443 do not choke on null node.
14444 <VAR_DECL>: Likewise.
14446 2014-10-14 DJ Delorie <dj@redhat.com>
14448 * machmode.h (int_n_data_t): New.
14449 (int_n_enabled_p): New.
14451 * tree.c (int_n_enabled_p): New.
14452 (int_n_trees): New.
14453 (make_or_reuse_type): Check for all __intN types, not just __int128.
14454 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14456 * tree.h (int128_integer_type_node): Remove.
14457 (int128_unsigned_type_node): Remove.
14458 (int_n_trees_t): New.
14459 (int_n_enabled_p): New.
14460 (int_n_trees): New.
14461 * toplev.c (standard_type_bitsize): New.
14462 (do_compile): Check which __intN types are enabled for the current run.
14463 * builtin-types.def (BT_INT128): Remove.
14464 (BT_UINT128): Remove.
14465 * machmode.def: Add macro to create __int128 for all targets.
14466 * stor-layout.c (mode_for_size): Support __intN types.
14467 (smallest_mode_for_size): Likewise.
14468 (initialize_sizetypes): Support __intN types.
14469 * genmodes.c (struct mode_data): Add int_n field.
14470 (blank_mode): Likewise.
14473 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
14474 (emit_mode_int_n): New.
14475 (emit_insn_modes_c): Call it.
14476 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14477 types, not just __int128.
14478 * tree-core.h (integer_type_kind): Remove __int128-specific
14479 entries, reserve spots for __intN entries.
14481 * config/msp430/msp430-modes.def (PSI): Add.
14483 2014-10-14 Kito Cheng <kito@0xlab.org>
14485 * ira.c: Fix typo in comment.
14487 * ira-build.c: Ditto.
14488 * ira-color.c: Ditto.
14489 * ira-emit.c: Ditto.
14490 * ira-int.h: Ditto.
14491 * ira-lives.c: Ditto.
14493 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14495 PR rtl-optimization/63475
14496 * alias.c (true_dependence_1): Always use get_addr to extract
14497 true address operands from x_addr and mem_addr. Use extracted
14498 address operands to check for references with alignment ANDs.
14499 Use extracted address operands with find_base_term and
14500 base_alias_check. For noncanonicalized operands call canon_rtx with
14501 extracted address operand.
14502 (write_dependence_1): Ditto.
14503 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14505 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14508 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14511 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14512 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14513 Anna Tikhonova <anna.tikhonova@intel.com>
14514 Ilya Tocar <ilya.tocar@intel.com>
14515 Andrey Turetskiy <andrey.turetskiy@intel.com>
14516 Ilya Verbin <ilya.verbin@intel.com>
14517 Kirill Yukhin <kirill.yukhin@intel.com>
14518 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14520 * config/i386/i386.c
14521 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14522 (ix86_expand_int_vcond): Ditto.
14524 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14525 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14526 Anna Tikhonova <anna.tikhonova@intel.com>
14527 Ilya Tocar <ilya.tocar@intel.com>
14528 Andrey Turetskiy <andrey.turetskiy@intel.com>
14529 Ilya Verbin <ilya.verbin@intel.com>
14530 Kirill Yukhin <kirill.yukhin@intel.com>
14531 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14533 * config/i386/i386.c
14534 (emit_reduc_half): Handle V64QI and V32HI mode.
14535 * config/i386/sse.md
14536 (define_mode_iterator VI_AVX512BW): New.
14537 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14539 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14541 Anna Tikhonova <anna.tikhonova@intel.com>
14542 Ilya Tocar <ilya.tocar@intel.com>
14543 Andrey Turetskiy <andrey.turetskiy@intel.com>
14544 Ilya Verbin <ilya.verbin@intel.com>
14545 Kirill Yukhin <kirill.yukhin@intel.com>
14546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14548 * config/i386/sse.md
14549 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14551 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14553 Anna Tikhonova <anna.tikhonova@intel.com>
14554 Ilya Tocar <ilya.tocar@intel.com>
14555 Andrey Turetskiy <andrey.turetskiy@intel.com>
14556 Ilya Verbin <ilya.verbin@intel.com>
14557 Kirill Yukhin <kirill.yukhin@intel.com>
14558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14560 * config/i386/i386.c
14561 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14562 * config/i386/sse.md
14563 (define_mode_iterator VI): Add V64QI and V32HI modes.
14565 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14567 Anna Tikhonova <anna.tikhonova@intel.com>
14568 Ilya Tocar <ilya.tocar@intel.com>
14569 Andrey Turetskiy <andrey.turetskiy@intel.com>
14570 Ilya Verbin <ilya.verbin@intel.com>
14571 Kirill Yukhin <kirill.yukhin@intel.com>
14572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14574 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14576 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14578 Anna Tikhonova <anna.tikhonova@intel.com>
14579 Ilya Tocar <ilya.tocar@intel.com>
14580 Andrey Turetskiy <andrey.turetskiy@intel.com>
14581 Ilya Verbin <ilya.verbin@intel.com>
14582 Kirill Yukhin <kirill.yukhin@intel.com>
14583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14585 * config/i386/sse.md
14586 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14587 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14589 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14590 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14591 Anna Tikhonova <anna.tikhonova@intel.com>
14592 Ilya Tocar <ilya.tocar@intel.com>
14593 Andrey Turetskiy <andrey.turetskiy@intel.com>
14594 Ilya Verbin <ilya.verbin@intel.com>
14595 Kirill Yukhin <kirill.yukhin@intel.com>
14596 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14598 * config/i386/sse.md
14599 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14600 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14602 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14603 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14604 Anna Tikhonova <anna.tikhonova@intel.com>
14605 Ilya Tocar <ilya.tocar@intel.com>
14606 Andrey Turetskiy <andrey.turetskiy@intel.com>
14607 Ilya Verbin <ilya.verbin@intel.com>
14608 Kirill Yukhin <kirill.yukhin@intel.com>
14609 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14611 * config/i386/sse.md
14612 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14613 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14614 (define_expand "mul<mode>3<mask_name>"): Add masking.
14615 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14616 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14617 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14618 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14619 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14620 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14621 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14622 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14623 (define_insn "avx2_packusdw"): Delete.
14624 (define_insn "sse4_1_packusdw"): Ditto.
14625 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14627 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14629 Anna Tikhonova <anna.tikhonova@intel.com>
14630 Ilya Tocar <ilya.tocar@intel.com>
14631 Andrey Turetskiy <andrey.turetskiy@intel.com>
14632 Ilya Verbin <ilya.verbin@intel.com>
14633 Kirill Yukhin <kirill.yukhin@intel.com>
14634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14636 * config/i386/sse.md
14637 (define_insn "vec_dup<mode>"): Update constraints.
14639 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14641 Anna Tikhonova <anna.tikhonova@intel.com>
14642 Ilya Tocar <ilya.tocar@intel.com>
14643 Andrey Turetskiy <andrey.turetskiy@intel.com>
14644 Ilya Verbin <ilya.verbin@intel.com>
14645 Kirill Yukhin <kirill.yukhin@intel.com>
14646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14648 * config/i386/sse.md
14649 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14650 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14651 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14653 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14654 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14655 Anna Tikhonova <anna.tikhonova@intel.com>
14656 Ilya Tocar <ilya.tocar@intel.com>
14657 Andrey Turetskiy <andrey.turetskiy@intel.com>
14658 Ilya Verbin <ilya.verbin@intel.com>
14659 Kirill Yukhin <kirill.yukhin@intel.com>
14660 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14662 * config/i386/sse.md
14663 (define_expand "mul<mode>3<mask_name>"): Add masking.
14665 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14666 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14667 Anna Tikhonova <anna.tikhonova@intel.com>
14668 Ilya Tocar <ilya.tocar@intel.com>
14669 Andrey Turetskiy <andrey.turetskiy@intel.com>
14670 Ilya Verbin <ilya.verbin@intel.com>
14671 Kirill Yukhin <kirill.yukhin@intel.com>
14672 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14674 * config/i386/sse.md
14675 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14676 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14678 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14679 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14680 Anna Tikhonova <anna.tikhonova@intel.com>
14681 Ilya Tocar <ilya.tocar@intel.com>
14682 Andrey Turetskiy <andrey.turetskiy@intel.com>
14683 Ilya Verbin <ilya.verbin@intel.com>
14684 Kirill Yukhin <kirill.yukhin@intel.com>
14685 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14687 * config/i386/sse.md
14688 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14689 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14690 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14693 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14695 Anna Tikhonova <anna.tikhonova@intel.com>
14696 Ilya Tocar <ilya.tocar@intel.com>
14697 Andrey Turetskiy <andrey.turetskiy@intel.com>
14698 Ilya Verbin <ilya.verbin@intel.com>
14699 Kirill Yukhin <kirill.yukhin@intel.com>
14700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14702 * config/i386/sse.md
14703 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14704 use VF_128_256 mode iterator and update assembler emit code.
14705 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14706 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14707 Add masking, use VF_128_256 mode iterator.
14708 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14709 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14710 Add masking, use VF_128_256 mode iterator and update assembler emit
14712 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14713 (define_mode_attr avx512flogicsuff): Delete.
14714 (define_insn "avx512f_<logic><mode>"): Ditto.
14715 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14717 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14719 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14720 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14721 Anna Tikhonova <anna.tikhonova@intel.com>
14722 Ilya Tocar <ilya.tocar@intel.com>
14723 Andrey Turetskiy <andrey.turetskiy@intel.com>
14724 Ilya Verbin <ilya.verbin@intel.com>
14725 Kirill Yukhin <kirill.yukhin@intel.com>
14726 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14728 * config/i386/sse.md
14729 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14730 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14731 use VI12_128 mode iterator.
14732 (define_expand "ashrv2di3<mask_name>"): New.
14734 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14736 Anna Tikhonova <anna.tikhonova@intel.com>
14737 Ilya Tocar <ilya.tocar@intel.com>
14738 Andrey Turetskiy <andrey.turetskiy@intel.com>
14739 Ilya Verbin <ilya.verbin@intel.com>
14740 Kirill Yukhin <kirill.yukhin@intel.com>
14741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14743 * config/i386/i386.c
14744 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14745 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14746 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14747 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14748 CODE_FOR_avx512vl_ucmpv4si3_mask.
14749 * config/i386/sse.md
14750 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14751 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14753 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14754 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14755 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14756 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14757 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14758 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14760 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14761 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14762 Anna Tikhonova <anna.tikhonova@intel.com>
14763 Ilya Tocar <ilya.tocar@intel.com>
14764 Andrey Turetskiy <andrey.turetskiy@intel.com>
14765 Ilya Verbin <ilya.verbin@intel.com>
14766 Kirill Yukhin <kirill.yukhin@intel.com>
14767 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14769 * config/i386/sse.md
14770 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14771 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14772 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14773 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14774 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14775 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14776 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14777 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14778 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14780 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14782 Anna Tikhonova <anna.tikhonova@intel.com>
14783 Ilya Tocar <ilya.tocar@intel.com>
14784 Andrey Turetskiy <andrey.turetskiy@intel.com>
14785 Ilya Verbin <ilya.verbin@intel.com>
14786 Kirill Yukhin <kirill.yukhin@intel.com>
14787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14789 * config/i386/sse.md
14790 (define_insn "avx512f_blendm<mode>"): Delete.
14791 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14792 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14793 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14794 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14796 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14799 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14802 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14804 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14805 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14806 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14807 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14810 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14813 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14815 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14818 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14821 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14824 2014-10-14 Richard Biener <rguenther@suse.de>
14826 PR tree-optimization/63512
14827 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14830 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14833 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14834 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14836 (negsf2_i): Rename to *negsf2_i.
14837 (abssf2_i): Rename to *abssf2_i.
14838 (negdf2_i): Rename to *negdf2_i.
14839 (absdf2_i): Rename to *absdf2_i.
14841 2014-10-14 Felix Yang <felix.yang@huawei.com>
14842 Jeff Law <law@redhat.com>
14844 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14845 "replace" into boolean bitfields; turn member "loop_depth" into a short
14846 integer; add new member "no_equiv" and "reserved".
14847 (no_equiv): Set no_equiv of struct equivalence if register is marked
14848 as having no known equivalence.
14849 (update_equiv_regs): Check all definitions for a multiple-set
14850 register to make sure that the RHS have the same value.
14852 2014-10-13 Richard Henderson <rth@redhat.com>
14854 * combine-stack-adj.c (no_unhandled_cfa): New.
14855 (maybe_merge_cfa_adjust): New.
14856 (combine_stack_adjustments_for_block): Use them.
14858 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14860 * Makefile.in (TAGS): Tag ../include files.
14862 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14864 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14865 to rs6000_dbx_register_number.
14866 (DWARF_FRAME_REGNUM): Redefine as identity map.
14867 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14868 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14869 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14870 argument to handle .debug_frame and .eh_frame directly. Always
14871 translate SPE high register numbers. Add special treatment for CR,
14872 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14874 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14875 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14876 (RS6000_USE_DWARF_NUMBERING): Define.
14877 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14878 (RS6000_USE_DWARF_NUMBERING): Define.
14879 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14880 (RS6000_USE_DWARF_NUMBERING): Define.
14881 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14882 (RS6000_USE_DWARF_NUMBERING): Define.
14883 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14884 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14886 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14888 * config/i386/i386.c (ix86_address_cost): Lower cost for
14889 when address contains GOT register.
14891 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14892 Vladimir Makarov <vmakarov@redhat.com>
14895 PR middle-end/47602
14896 PR rtl-optimization/55458
14897 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14898 (ix86_init_pic_reg): New.
14899 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14900 (ix86_save_reg): Likewise.
14901 (ix86_expand_prologue): Remove PIC register initialization
14902 now performed in ix86_init_pic_reg.
14903 (ix86_output_function_epilogue): Add check on pseudo register.
14904 (set_pic_reg_ever_alive): New.
14905 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14906 set_pic_reg_ever_alive.
14907 (legitimize_tls_address): Likewise.
14908 (ix86_pic_register_p): New check.
14909 (ix86_delegitimize_address): Add check on pseudo register.
14910 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14911 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14912 (TARGET_INIT_PIC_REG): New.
14913 (TARGET_USE_PSEUDO_PIC_REG): New.
14914 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14915 if pic_offset_table_rtx exists.
14916 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14918 * doc/tm.texi: Regenerate.
14919 * function.c (assign_parms): Generate pseudo register for PIC.
14920 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14922 * ira-color.c (color_pass): Add check on pseudo register.
14923 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14925 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14927 (ira): Add target specific PIC register initialization.
14928 (do_reload): Keep PIC pseudo register.
14929 * lra-assigns.c (spill_for): Add checks on pseudo register.
14930 * lra-constraints.c (contains_symbol_ref_p): New.
14931 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14933 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14934 * target.def (use_pseudo_pic_reg): New.
14935 (init_pic_reg): New.
14937 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14939 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14940 Remove m_SILVERMONT and m_INTEL from the tune.
14942 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14944 PR libfortran/63471
14945 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14946 when _HPUX_SOURCE is defined.
14948 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14950 PR tree-optimization/62127
14951 * tree.c (remap_type_1): When remapping array, remap
14954 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14956 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14957 longer impact parallelization.
14959 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14962 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14964 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14966 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14968 2014-10-13 Richard Biener <rguenther@suse.de>
14970 PR tree-optimization/63419
14971 * gimple-fold.h (gimple_convert): New function.
14972 * gimple-fold.c (gimple_convert): Likewise.
14973 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14974 to split out required conversions early.
14976 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14978 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14979 Add the parts of an insn in reverse order, with the pattern at
14980 the top of the queue. Detect when we're iterating over a SEQUENCE
14981 pattern and in that case just consider patterns of subinstructions.
14983 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14986 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14988 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14990 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14991 address. Use def chains to handle GBR clobbering call insns.
14993 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14995 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14996 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14997 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14998 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14999 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15000 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15001 * doc/gty.texi (for_user): Document new option.
15002 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15004 (walk_type): Don't error out on for_user option.
15005 (write_func_for_structure): Emit user marking routines if requested by
15007 (write_local_func_for_structure): Likewise.
15008 (main): Mark types with for_user option as used.
15009 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15010 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15011 * hash-table.h (ggc_hasher): New struct.
15012 (hash_table::create_ggc): New function.
15013 (gt_pch_nx): New overload for hash_table.
15015 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15017 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15018 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15019 * config/sh/sh.c: Likewise.
15020 * config/sh/sh-mem.cc: Likewise.
15021 * config/sh/sh.md: Likewise.
15022 * config/sh/predicates.md: Likewise.
15023 * config/sh/sync.md: Likewise.
15025 2014-10-11 Martin Liska <mliska@suse.cz>
15027 PR middle-end/63376
15028 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15029 for call_cgraph_insertion_hooks added.
15031 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15034 * stor-layout.c (min_align_of_type): Don't decrease alignment
15035 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15036 TYPE_USER_ALIGN is set.
15038 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15040 PR rtl-optimization/63483
15041 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15042 references when alignment ANDs are involved.
15043 (write_dependence_p): Ditto.
15044 (may_alias_p): Ditto.
15046 2014-10-10 Marek Polacek <polacek@redhat.com>
15048 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15049 * doc/invoke.texi: Document -fsanitize=object-size.
15050 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15051 or it into SANITIZE_UNDEFINED.
15052 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15053 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15054 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15055 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15056 * ubsan.c: Include tree-object-size.h.
15057 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15058 (ubsan_expand_bounds_ifn): Use false instead of 0.
15059 (ubsan_expand_objsize_ifn): New function.
15060 (instrument_object_size): New function.
15061 (pass_ubsan::execute): Add object size instrumentation.
15062 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15064 2014-10-10 Richard Henderson <rth@redhat.com>
15067 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15068 Restrict the set of expressions we're willing to move.
15070 2014-10-10 Jeff Law <law@redhat.com>
15072 * ira.c (struct equivalence): Promote INIT_INSNs field to
15073 an rtx_insn_list. Add comments.
15074 (no_equiv): Promote LIST to an rtx_insn_list. Update
15075 testing for and creating the special marker. Use methods
15076 to extract the insn and next pointers. Promote INSN to an
15078 (update_equiv_regs): Update test for special marker in the
15081 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15083 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15084 * configure: Regenerate.
15085 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15086 TARGET_FIX_ERR_A53_835769_DEFAULT.
15087 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15089 * doc/install.texi (aarch64*-*-*): Document
15090 new --enable-fix-cortex-a53-835769 option.
15092 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15093 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15095 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15096 (ADJUST_INSN_LENGTH): Define.
15097 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15098 * config/aarch64/aarch64.c (is_mem_p): New function.
15099 (is_memory_op): Likewise.
15100 (aarch64_prev_real_insn): Likewise.
15101 (is_madd_op): Likewise.
15102 (dep_between_memop_and_curr): Likewise.
15103 (aarch64_madd_needs_nop): Likewise.
15104 (aarch64_final_prescan_insn): Likewise.
15105 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15106 and -mno-fix-cortex-a53-835769 options.
15108 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15110 PR tree-optimization/63464
15111 * tree-switch-conversion.c (struct case_bit_test): Remove
15112 hi and lo fields, add wide_int mask field.
15113 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15114 hi/lo fields into wide_int mask operations, optimize by pretending
15115 minval to be 0 if maxval is small enough.
15116 (process_switch): Adjust caller.
15118 2014-10-10 Richard Biener <rguenther@suse.de>
15120 PR tree-optimization/63379
15121 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15122 a neutral operand for min/max when it is not a reduction chain.
15124 2014-10-10 Richard Biener <rguenther@suse.de>
15126 PR tree-optimization/63476
15127 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15128 (BB_LIVE_VOP_ON_EXIT): New define.
15129 (create_expression_by_pieces): Assign VUSEs to stmts.
15130 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15131 (pass_pre::execute): Assert virtual SSA form is up-to-date
15134 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15136 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15138 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15140 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15143 2014-10-09 Richard Biener <rguenther@suse.de>
15145 PR tree-optimization/63380
15146 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15149 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15151 * config/avr/avr.opt (mmcu=): Change to have a string value.
15152 (mn-flash=, mskip-bug, march=, mrmw): New options.
15153 (HeaderInclude): New.
15154 (mmcu=): Remove Var / Init clauses.
15155 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15157 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15158 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15159 (SYMBOL_FLAG_IO_LOW): Define.
15160 (avr_device_to_as, avr_device_to_ld): Don't declare.
15161 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15162 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15163 (EXTRA_SPEC_FUNCTIONS): Don't define.
15164 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15165 (LINK_SPEC): Translate -arch= option to -m= option.
15166 Don't use device_to_ld / device_to_data_start.
15167 (STARTFILE_SPEC): Now empty.
15168 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15169 * config/avr/gen-avr-mmcu-specs.c: New file.
15170 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15171 (s-device-specs): Likewise.
15172 (GCC_PASSES): Add s-device-specs.
15173 (install-driver): Depend on install-device-specs.
15174 (install-device-specs): New rule.
15175 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15176 avr_arch_index and provide fallback initialization for avr_n_flash.
15177 (varasm.h): #include.
15178 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15179 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15180 (avr_attribute_table): Add "io", "address" and "io_low".
15181 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15182 Add special handling for symbols with "io" and/or "address" attributes.
15183 (avr_asm_asm_output_aligned_bss): New function.
15184 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15185 as appropriate. Handle io_low attribute.
15186 (avr_out_sbxx_branch): Handle symbolic io addresses.
15187 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15188 avr_n_flash instead of avr_current_device->n_flash.
15189 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15190 (avr_emit_movmemhi): Likewise.
15191 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15192 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15193 Don't define avr_current_device->macro (that's the specfile's job).
15194 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15195 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15196 * config/avr/avr.md (*cpse.ne): Likewise.
15197 (mov<mode>): Use avr_eval_addr_attrib.
15198 (cbi): Change constraint for low_io_address_operand operand to "i".
15199 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15200 * config/avr/predicates.md (io_address_operand):
15201 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15202 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15203 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15205 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15206 * config/avr/genmultilib.awk: Use -march=.
15207 Remove Multilib matches processing.
15208 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15209 * config/avr/avr-arch.h: Add double include guard.
15210 (avr_mcu_t) <library_name>: Update comment.
15211 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15212 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15213 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15214 (avr_device_to_sp8): Likewise.
15215 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15217 * doc/extend.texi (io, address): Document new AVR variable attributes.
15218 (io_low): Likewise.
15220 2014-10-09 Marek Polacek <polacek@redhat.com>
15222 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15224 2014-10-08 Richard Biener <rguenther@suse.de>
15226 PR tree-optimization/61969
15227 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15230 2014-10-09 Richard Biener <rguenther@suse.de>
15232 PR tree-optimization/63445
15233 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15234 overflow for non-equality compares.
15236 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15238 PR rtl-optimization/57003
15239 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15240 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15241 killing regs_invalidated_by_call.
15243 2014-10-08 Teresa Johnson <tejohnson@google.com>
15245 PR bootstrap/63432.
15246 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15247 (ssa_fix_duplicate_block_edges): Invoke it.
15248 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15250 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15253 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15254 atomic_fetch_<fetchop_name>si_hard,
15255 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15256 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15257 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15258 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15260 2014-10-08 Rong Xu <xur@google.com>
15262 * gcov-tool.c (profile_overlap): New driver function
15263 to compute profile overlap.
15264 (print_overlap_usage_message): New.
15265 (overlap_usage): New.
15267 (print_usage): Add calls to overlap function.
15269 * doc/gcov-tool.texi: Add documentation.
15271 2014-10-08 Steve Ellcey <sellcey@mips.com>
15273 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15274 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15276 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15278 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15279 pattern matching of MEM_REF.
15280 (check_stmt_for_type_change): Update.
15282 2014-10-08 Steve Ellcey <sellcey@mips.com>
15284 * config/mips/linux64.h: Remove.
15285 * config/mips/gnu-user64.h: Remove.
15286 * gcc.config (mips*-*-*): Remove references to linux64.h and
15288 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15289 with modified version from gnu-user64.h.
15290 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15291 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15292 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15294 (GNU_USER_LINK_EMULATION64): Ditto.
15295 (GNU_USER_LINK_EMULATIONN32): Ditto.
15296 (GLIBC_DYNAMIC_LINKER32): Ditto.
15297 (GLIBC_DYNAMIC_LINKER64): Ditto.
15298 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15299 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15300 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15301 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15302 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15303 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15304 (GLIBC_DYNAMIC_LINKER): Delete.
15305 (UCLIBC_DYNAMIC_LINKER): Delete.
15307 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15308 Richard Biener <rguenther@suse.de>
15310 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15311 Get address space from operand 0 (BASE).
15313 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15316 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15318 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15320 * dwarf2out.c: Remove current_function_has_inlines.
15321 (gen_subprogram_die): Same.
15322 (gen_inlined_subroutine_die): Same.
15324 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15326 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15328 (_addcarry_u64): Ditto.
15329 (_addcarryx_u64): Ditto.
15331 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15333 * cgraph.h (cgraph_node::get_fun): Declare.
15334 * cgraph.c (cgraph_node::get_fun): New method.
15335 * ipa-inline.c (can_inline_edge_p): Use it.
15337 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15339 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15340 and -ftrapping-math.
15341 * lto-wrapper.c (merge_and_complain): Likewise.
15342 (run_gcc): Likewise.
15344 2014-10-06 Rong Xu <xur@google.com>
15346 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15347 * tree-profile.c: (params.h): New include.
15348 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15349 and __gcov_indirect_call_topn_counters for
15350 indirect_call_topn_profile.
15351 (gimple_init_edge_profiler): New decls for
15352 __gcov_indirect_call_topn_profiler.
15353 (gimple_gen_ic_profiler): Generate the correct profiler call.
15354 (gimple_gen_ic_func_profiler): Fix format.
15355 * value-prof.c (params.h): New include.
15356 (dump_histogram_value): Hanlde indirect_call_topn counters.
15357 (stream_in_histogram_value): Ditto.
15358 (gimple_indirect_call_to_profile): Use indirect_call_topn
15359 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15360 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15362 * value-prof.h (enum hist_type): Histrogram type for
15363 indirect_call_topn counters.
15364 * profile.c (instrument_values): Instrument
15365 indirect_call_topn counters.
15367 2014-10-06 Rong Xu <xur@google.com>
15369 * Makefile.in: Fix dependence.
15370 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15371 indirect call topn profiler.
15372 * gcov-io.h: Ditto.
15374 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15376 * calls.c (expand_call): Do not use the target as the return slot if
15377 it is not sufficiently aligned.
15379 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15381 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15382 discussion of permutes and why we don't handle them.
15384 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15386 * config/sparc/predicates.md (int_register_operand): Delete.
15388 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15390 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15392 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15394 * ubsan.h (ubsan_get_source_location): New prototype.
15395 * ubsan.c (ubsan_source_location_type): New variable.
15396 Function renamed to ...
15397 (ubsan_get_source_location_type): ... this. Cache
15398 return value in ubsan_source_location_type variable.
15399 (ubsan_source_location, ubsan_create_data): Use
15400 ubsan_get_source_location_type instead of
15401 ubsan_source_location_type.
15402 * asan.c (asan_protect_global): Don't protect globals
15403 with ubsan_get_source_location_type () type.
15404 (asan_add_global): Provide global decl location info
15407 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15409 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15412 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15414 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15416 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15418 (ipa_polymorphic_call_context::dump): Fix formating.
15419 (walk_ssa_copies): Add logic avoiding loops; update uses.
15420 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15422 2014-10-02 Mark Wielaard <mjw@redhat.com>
15425 * dwarf2out.c (gen_subprogram_die): When a member function is
15426 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15427 * langhooks.h (struct lang_hooks_for_decls): Add
15428 function_decl_deleted_p langhook.
15429 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15430 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15432 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15434 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15435 NULL pointer checks.
15436 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15437 if type doesn't change.
15438 * cgraph.h (cgraph_indirect_call_info): New flag.
15439 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15440 (cgraph_node::dump): Dump it.
15441 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15442 of context.get_dynamic_type.
15443 (ipa_make_edge_direct_to_target): Do not speculate
15444 edge that is already speuclative.
15445 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15446 speculate to __builtin_unreachable
15447 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15449 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15451 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15453 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15454 get_dynamic_type; drop TODO.
15455 * ipa-polymorphic-call.c
15456 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15457 for otr_type to be unknown.
15459 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15461 * common/config/score/score-common.c: Remove.
15462 * config.gcc: Remove support for score-*.
15463 * config/score/constraints.md: Remove.
15464 * config/score/elf.h: Remove.
15465 * config/score/predicates.md: Remove.
15466 * config/score/score-conv.h: Remove.
15467 * config/score/score-generic.md: Remove.
15468 * config/score/score-modes.def: Remove.
15469 * config/score/score-protos.h: Remove.
15470 * config/score/score.c: Remove.
15471 * config/score/score.h: Remove.
15472 * config/score/score.md: Remove.
15473 * config/score/score.opt: Remove.
15474 * doc/md.texi: Don't document score-*.
15476 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15479 * genconditions.c: Directly include ggc.h before rtl.h.
15481 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15483 * ipa-polymorphic-call.c
15484 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15485 code determining speculative type.
15486 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15488 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15490 * altivec.md (altivec_lvsl): New define_expand.
15491 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15492 (altivec_lvsr): New define_expand.
15493 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15494 * rs6000.c (rs6000_expand_builtin): Change to use
15495 altivec_lvs[lr]_direct; remove commented-out code.
15497 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15499 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15500 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15501 little endian target.
15503 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15505 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15507 * tree-pretty-print.h (dump_location): Declare.
15508 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15509 (pp_gimple_stmt_1): Likewise.
15510 (dump_implicit_edges): Likewise.
15511 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15515 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15517 * gcc.c (driver::global_initializations): Remove "const" so
15518 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15519 and decoded_options_count.
15521 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15523 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15525 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15526 TARGET_E500_DOUBLE case here.
15528 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15533 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15535 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15537 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15538 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15539 in_polymorphic_cdtor
15540 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15541 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15542 * cgraphclones.c (cgraph_edge::clone): Likewise.
15543 * ipa-prop.c (update_jump_functions_after_inlining,
15544 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15545 to possible_dynamic_type_change.
15546 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15547 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15548 IN_POLY_CDOTR argument.
15550 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15551 for BASE and OUTER_TYPE being NULL.
15552 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15553 in_poly_cdtor parameter.
15555 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15557 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15558 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15560 (expand_vec_perm_1): Likewise.
15562 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15563 Uros Bizjak <ubizjak@gmail.com>
15565 PR tree-optimization/61403
15566 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15567 error in comment. Also optimize 256-bit vectors for AVX2
15568 or AVX (floating vectors only), provided the first permutation
15569 can be performed in one insn.
15571 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15573 * gcc.c (class driver): New class.
15574 (main): Reimplement in terms of driver::main, moving most of the
15575 locals to be locals within individual methods of class driver.
15576 The remaining locals "explicit_link_files", "decoded_options" and
15577 "decoded_options_count" are used by multiple driver:: methods, and
15578 so become member data. Doing so isolates the argc/argv reads and
15579 writes. Replace "goto out" with a special exit code from
15580 new method driver::prepare_infiles. Split out the old
15581 implementation of main into the following...
15582 (driver::main): New function, corresponding to the old "main"
15584 (driver::set_progname): New function, taken from the old
15585 "main" implementation.
15586 (driver::expand_at_files): Likewise.
15587 (driver::decode_argv): Likewise.
15588 (driver::global_initializations): Likewise.
15589 (driver::build_multilib_strings): Likewise.
15590 (driver::set_up_specs): Likewise.
15591 (driver::putenv_COLLECT_GCC): Likewise.
15592 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15593 (driver::handle_unrecognized_options): Likewise.
15594 (driver::maybe_print_and_exit): Likewise.
15595 (driver::prepare_infiles): Likewise.
15596 (driver::do_spec_on_infiles): Likewise.
15597 (driver::maybe_run_linker): Likewise.
15598 (driver::final_actions): Likewise.
15599 (driver::get_exit_code): Likewise.
15601 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15603 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15604 don't emit empty ctors.
15606 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15608 * convert.c (convert_to_integer): Do not introduce useless conversions
15609 between integral types.
15611 2014-10-03 David Sherwood <david.sherwood@arm.com>
15613 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15615 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15617 * lra-constraints.c (inherit_in_ebb): Handle calls with
15618 multiple return values.
15619 * caller-save.c (save_call_clobbered_regs): Likewise.
15621 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15623 * tree-vect-data-refs.c (vect_permute_load_chain,
15624 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15625 suffle3 to shuffle3.
15628 * omp-low.c (taskreg_contexts): New variable.
15629 (scan_omp_parallel): Push newly created context into taskreg_contexts
15630 vector and move record layout code to finish_taskreg_scan.
15631 (scan_omp_task): Likewise.
15632 (finish_taskreg_scan): New function.
15633 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15634 vector elements and release it.
15637 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15638 of palignr arguments can't be used due to min 0 or max - min
15639 too high, try also op0, op1 order of palignr arguments.
15641 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15643 * cgraph.h (ipa_polymorphic_call_context):
15644 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15645 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15646 * ipa-polymorphic-call.c
15647 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15648 past end of dynamic types.
15649 (ipa_polymorphic_call_context::stream_out,
15650 speculative_outer_type): Stream dynamic flag.
15651 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15652 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15654 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15656 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15657 * ipa-prop.c (update_jump_functions_after_inlining,
15658 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15660 2014-10-02 Teresa Johnson <tejohnson@google.com>
15662 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15663 up when synthesizing counts to avoid rounding errors.
15665 2014-10-02 Teresa Johnson <tejohnson@google.com>
15667 PR middle-end/63422
15668 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15669 asserts to handle incoming insanities.
15671 2014-10-02 Martin Jambor <mjambor@suse.cz>
15673 PR tree-optimization/63375
15674 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15677 2014-10-02 Olivier Hainque <hainque@adacore.com>
15679 * Makefile.in (CROSS): Define, to @CROSS.
15681 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15684 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15685 if it expands to a single insn only.
15686 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15687 fail unless in_order is true. Add forward declaration.
15688 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15689 is useful for one_operand_p.
15690 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15692 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15694 * cgraphclones.c (build_function_type_skip_args): Do not make new
15695 type variant of old.
15697 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15699 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15700 when speculation is added.
15701 (ipa_edge_args): Add polymorphic_call_contexts.
15702 (ipa_get_ith_polymorhic_call_context): New accesor.
15703 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15704 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15705 (ipa_compute_jump_functions_for_edge): Compute contexts.
15706 (update_jump_functions_after_inlining): Update contexts.
15707 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15708 update dumping; add speculative edge creation.
15709 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15711 (update_indirect_edges_after_inlining): Pass down context.
15712 (ipa_edge_duplication_hook): Duplicate contexts.
15713 (ipa_write_node_info): Stream out contexts.
15714 (ipa_read_node_info): Stream in contexts.
15715 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15717 (try_speculative_devirtualization): New function.
15718 * ipa-utils.h (try_speculative_devirtualization): Declare.
15720 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15722 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15723 dumping during WPA.
15725 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15727 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15730 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15732 * ipa-polymorphic-call.c
15733 (ipa_polymorphic_call_context::restrict_to_inner_class):
15734 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15735 use speculation_consistent_p to do so; Add CONSDER_BASES
15736 and CONSIDER_PLACEMENT_NEW parameters.
15737 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15738 short circuit obvious cases.
15739 (ipa_polymorphic_call_context::dump): Improve formatting.
15740 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15741 combine_speculation_with to record speculations; Do not ICE when
15742 object is located in pointer type decl; do not ICE for methods
15743 of UNION_TYPE; do not record nonpolymorphic types.
15744 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15745 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15746 (ipa_polymorphic_call_context::combine_with): New method.
15747 (ipa_polymorphic_call_context::make_speculative): Move here; use
15748 combine speculation.
15749 * cgraph.h (ipa_polymorphic_call_context): Update
15750 restrict_to_inner_class prototype; add offset_by, make_speculative,
15751 combine_with, useless_p, combine_speculation_with and
15752 speculation_consistent_p methods.
15753 (ipa_polymorphic_call_context::offset_by): New method.
15754 (ipa_polymorphic_call_context::useless_p): New method.
15756 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15758 PR rtl-optimization/62151
15759 * combine.c (can_combine_p): Allow the destination register of INSN
15760 to be clobbered in I3.
15761 (subst): Do not substitute into clobbers of registers.
15763 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15766 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15767 offset, TARGET_MEM_REF and SSA_NAME.
15769 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15770 256-bit vectors for TARGET_AVX2.
15772 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15773 dfirst permutation.
15776 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15777 argument to avx2_permv2ti.
15779 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15781 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15783 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15785 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15786 (fmod<mode>3): Ditto.
15787 (fpremxf4_i387): Ditto.
15788 (reminderxf3): Ditto.
15789 (reminder<mode>3): Ditto.
15790 (fprem1xf4_i387): Ditto.
15792 2014-09-30 Teresa Johnson <tejohnson@google.com>
15794 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15795 duplicate_blocks bitmap.
15796 (remove_ctrl_stmt_and_useless_edges): Ditto.
15797 (create_block_for_threading): Ditto.
15798 (compute_path_counts): New function.
15799 (update_profile): Ditto.
15800 (recompute_probabilities): Ditto.
15801 (update_joiner_offpath_counts): Ditto.
15802 (freqs_to_counts_path): Ditto.
15803 (clear_counts_path): Ditto.
15804 (ssa_fix_duplicate_block_edges): Update profile info.
15805 (ssa_create_duplicates): Pass new parameter.
15806 (ssa_redirect_edges): Remove old profile update.
15807 (thread_block_1): New duplicate_blocks bitmap,
15808 remove old profile update.
15809 (thread_single_edge): Pass new parameter.
15811 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15813 PR middle-end/62120
15814 * varasm.c (decode_reg_name_and_count): Check availability for
15815 registers from ADDITIONAL_REGISTER_NAMES.
15817 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15820 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15821 (PLUGIN_HEADERS): Add pass-instances.def.
15823 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15825 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15827 * config/aarch64/aarch64-simd.md
15828 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15829 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15830 (vqdmulls_lane_s32): Fix return type.
15831 (vqdmulls_laneq_s32): New.
15833 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15835 PR inline-asm/63282
15836 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15837 or invert_jump_1 if jump isn't any_condjump_p.
15839 2014-09-30 Terry Guo <terry.guo@arm.com>
15841 * config/arm/arm-cores.def (cortex-m7): New core name.
15842 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15844 * config/arm/arm-tables.opt: Regenerated.
15845 * config/arm/arm-tune.md: Regenerated.
15846 * config/arm/arm.h (TARGET_VFP5): New macro.
15847 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15848 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15849 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15850 * doc/invoke.texi: Document new cpu and fpu names.
15852 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15854 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15855 before sinking insn.
15857 2014-09-30 David Sherwood <david.sherwood@arm.com>
15859 * ira-int.h (ira_allocno): Add "wmode" field.
15860 * ira-build.c (create_insn_allocnos): Add new "parent" function
15862 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15863 that cannot be accessed in wmode.
15865 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15867 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15870 2014-09-29 Andi Kleen <ak@linux.intel.com>
15872 * opts.c (print_filtered_help): Print --param min/max/default
15875 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15877 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15879 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15881 * tree-vrp.c (get_single_symbol): New function.
15882 (build_symbolic_expr): Likewise.
15883 (symbolic_range_based_on_p): New predicate.
15884 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15885 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15886 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15887 operand is symbolic and based on the other operand.
15889 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15891 * config/microblaze/microblaze.md (call_internal1): Use VOID
15892 instead of SI to fix "((void (*)(void)) 0)()" issue
15894 2014-09-29 Nick Clifton <nickc@redhat.com>
15896 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15897 CLOBBER rtx for naked functions.
15898 (msp430_expand_epilogue): Likewise.
15899 (msp430_use_f5_series_hwmult): Cache result.
15900 (use_32bit_hwmult): Cache result.
15901 (msp430_no_hwmult): New function.
15902 (msp430_output_labelref): Use it.
15904 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15906 PR middle-end/63247
15907 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15908 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15909 use the alignment of avar rather than ovar.
15911 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15913 * config/pa/pa.c (pa_output_function_epilogue): Only update
15914 last_address when a nonnote insn is found.
15916 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15919 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
15922 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15925 * ipa-polymorphic-call.c
15926 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
15927 in checking array size.
15929 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15931 PR middle-end/35545
15932 * passes.def (pass_tracer): Move before last dominator pass.
15934 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15936 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15938 (run_attempt): Handle errors of "pex_run" invocation.
15940 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15942 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15943 (CC1_SPEC): Define.
15944 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15945 (TARGET_ASAN_SHADOW_OFFSET): Define.
15947 2014-09-26 Martin Liska <mliska@suse.cz>
15949 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15951 * cgraph.h: Likewise.
15952 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
15953 argument introduced.
15954 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
15956 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
15957 transformed to global.
15958 * tree-ssa-alias.h: Likewise.
15960 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15961 Max Ostapenko <m.ostapenko@partner.samsung.com>
15963 * common.opt: New option.
15964 * doc/invoke.texi: Describe new option.
15965 * gcc.c (execute): Don't free first string early, but at the end
15966 of the function. Call retry_ice if compiler exited with
15968 (main): Factor out common code.
15969 (print_configuration): New function.
15970 (files_equal_p): Likewise.
15971 (check_repro): Likewise.
15972 (run_attempt): Likewise.
15973 (do_report_bug): Likewise.
15974 (append_text): Likewise.
15975 (try_generate_repro): Likewise
15977 2014-09-25 Andi Kleen <ak@linux.intel.com>
15979 * config/i386/i386.c (x86_print_call_or_nop): New function.
15980 (x86_function_profiler): Support -mnop-mcount and
15982 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15983 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15985 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15987 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15988 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15989 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15992 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15994 * ipa-utils.h (subbinfo_with_vtable_at_offset,
15995 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
15996 types_must_be_same_for_odr, types_odr_comparable): Declare.
15997 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15998 * ipa-polymorphic-call.c: New file.
15999 (contains_polymorphic_type_p, possible_placement_new,
16000 ipa_polymorphic_call_context::restrict_to_inner_class,
16001 contains_type_p, decl_maybe_in_construction_p,
16002 ipa_polymorphic_call_context::stream_out,
16003 ipa_polymorphic_call_context::debug,
16004 ipa_polymorphic_call_context::stream_in,
16005 ipa_polymorphic_call_context::set_by_decl,
16006 ipa_polymorphic_call_context::set_by_invariant,
16008 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16009 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16010 extr_type_from_vtbl_ptr_store, record_known_type
16011 check_stmt_for_type_change,
16012 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16014 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16015 and streamer-hooks.h
16016 (contains_polymorphic_type_p, possible_placement_new,
16017 ipa_polymorphic_call_context::restrict_to_inner_class,
16018 contains_type_p, decl_maybe_in_construction_p,
16019 ipa_polymorphic_call_context::stream_out,
16020 ipa_polymorphic_call_context::debug,
16021 ipa_polymorphic_call_context::stream_in,
16022 ipa_polymorphic_call_context::set_by_decl,
16023 ipa_polymorphic_call_context::set_by_invariant,
16025 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16026 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16027 extr_type_from_vtbl_ptr_store, record_known_type
16028 check_stmt_for_type_change,
16029 ipa_polymorphic_call_context::get_dynamic_type): Move to
16030 ipa-polymorphic-call.c
16031 (type_all_derivations_known_p, types_odr_comparable,
16032 types_must_be_same_for_odr): Export.
16033 (type_known_to_have_no_deriavations_p): New function.
16034 * Makefile.in: Add ipa-polymorphic-call.c
16036 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16038 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16039 for better storage.
16040 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16041 (possible_polymorphic_call_targets): Instead of computing both
16042 speculative and non-speculative answers, do just one at a time.
16043 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16044 (dump_targets): Break out from ...
16045 (dump_possible_polymorphic_call_targets): ... here; dump both
16046 speculative and non-speculative lists.
16047 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16048 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16050 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16052 PR rtl-optimization/63348
16053 * emit-rtl.c (try_split): Do not emit extra barrier.
16055 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16057 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16058 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16060 (aarch64_<sur>shll2_n<mode>): Likewise.
16061 (aarch64_<sur>shr_n<mode>): Likewise.
16062 (aarch64_<sur>sra_n<mode>: Likewise.
16063 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16064 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16065 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16066 * config/aarch64/iterators.md (ve_mode): New.
16067 (offsetlr): Remap to infix text for use in new predicates.
16068 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16069 (aarch64_simd_shift_imm_hi): Likewise.
16070 (aarch64_simd_shift_imm_si): Likewise.
16071 (aarch64_simd_shift_imm_di): Likewise.
16072 (aarch64_simd_shift_imm_offset_qi): Likewise.
16073 (aarch64_simd_shift_imm_offset_hi): Likewise.
16074 (aarch64_simd_shift_imm_offset_si): Likewise.
16075 (aarch64_simd_shift_imm_offset_di): Likewise.
16076 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16077 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16078 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16079 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16081 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16083 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16084 new created BB as the intersection of live-in from "old_dest" and
16085 live-out from "bb".
16087 2014-09-25 Felix Yang <felix.yang@huawei.com>
16089 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16090 * genautomata.c (merge_states): Ditto.
16092 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16095 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16096 in instruction sequence.
16098 2014-09-25 Nick Clifton <nickc@redhat.com>
16101 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16102 in instruction sequence.
16104 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16107 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16108 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16110 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16111 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16112 Anna Tikhonova <anna.tikhonova@intel.com>
16113 Ilya Tocar <ilya.tocar@intel.com>
16114 Andrey Turetskiy <andrey.turetskiy@intel.com>
16115 Ilya Verbin <ilya.verbin@intel.com>
16116 Kirill Yukhin <kirill.yukhin@intel.com>
16117 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16119 * config/i386/sse.md
16120 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16121 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16122 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16123 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16124 Use VI8F_256_512 mode iterator.
16125 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16126 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16128 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16130 Anna Tikhonova <anna.tikhonova@intel.com>
16131 Ilya Tocar <ilya.tocar@intel.com>
16132 Andrey Turetskiy <andrey.turetskiy@intel.com>
16133 Ilya Verbin <ilya.verbin@intel.com>
16134 Kirill Yukhin <kirill.yukhin@intel.com>
16135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16137 * config/i386/sse.md
16138 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16139 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16140 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16141 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16142 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16143 (define_insn "*vec_concatv2df"): Add EVEX version.
16145 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16147 Anna Tikhonova <anna.tikhonova@intel.com>
16148 Ilya Tocar <ilya.tocar@intel.com>
16149 Andrey Turetskiy <andrey.turetskiy@intel.com>
16150 Ilya Verbin <ilya.verbin@intel.com>
16151 Kirill Yukhin <kirill.yukhin@intel.com>
16152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16154 * config/i386/sse.md
16155 (define_insn "vec_set<mode>_0"): Add EVEX version.
16157 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16159 Anna Tikhonova <anna.tikhonova@intel.com>
16160 Ilya Tocar <ilya.tocar@intel.com>
16161 Andrey Turetskiy <andrey.turetskiy@intel.com>
16162 Ilya Verbin <ilya.verbin@intel.com>
16163 Kirill Yukhin <kirill.yukhin@intel.com>
16164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16166 * config/i386/sse.md
16168 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16170 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16171 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16172 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16173 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16174 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16175 (define_expand "sse2_cvtpd2ps_mask): New.
16176 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16177 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16179 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16181 Anna Tikhonova <anna.tikhonova@intel.com>
16182 Ilya Tocar <ilya.tocar@intel.com>
16183 Andrey Turetskiy <andrey.turetskiy@intel.com>
16184 Ilya Verbin <ilya.verbin@intel.com>
16185 Kirill Yukhin <kirill.yukhin@intel.com>
16186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16188 * config/i386/i386.c
16189 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16190 (ufix_notruncv8dfv8si2_mask_round): ... this.
16191 * config/i386/sse.md
16192 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16193 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16194 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16195 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16196 (define_expand "sse2_cvtpd2dq"): Delete.
16197 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16198 make 2nd operand const0 vector.
16199 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16201 (define_mode_attr pd2udqsuff): New.
16203 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16204 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16205 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16206 (define_expand "sse2_cvttpd2dq"): Ditto.
16207 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16208 make 2nd operand const0 vector.
16210 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16212 PR tree-optimization/63341
16213 * tree-vectorizer.h (vect_create_data_ref_ptr,
16214 vect_create_addr_base_for_vector_ref): Add another tree argument
16215 defaulting to NULL_TREE.
16216 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16217 argument, pass it down to vect_create_addr_base_for_vector_ref.
16218 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16219 add that to base_offset too if non-NULL.
16220 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16221 for dr_explicit_realign_optimized set it to vector byte size
16222 - 1 instead of setting offset, pass byte_offset down to
16223 vect_create_data_ref_ptr.
16225 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16227 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16228 forgotten debug output; canonicalize querries more wtih LTO.
16230 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16232 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16233 ipa-utils.h; add stream_int and stream_out methods.
16234 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16235 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16236 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16238 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16239 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16240 ipa_polymorphic_call_context::clear_speculation,
16241 ipa_polymorphic_call_context::clear_outer_type): Move here from
16243 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16244 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16245 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16246 ipa_polymorphic_call_context::clear_speculation,
16247 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16248 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16250 (ipa_polymorphic_call_context::stream_out): New method.
16251 (ipa_polymorphic_call_context::stream_in): New method.
16252 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16253 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16255 (ipa_analyze_call_uses): Simplify.
16256 (update_indirect_edges_after_inlining): Do not care about outer_type.
16257 (ipa_write_indirect_edge_info): Update.
16258 (ipa_write_indirect_edge_info): Likewise.
16259 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16260 (dump_edge_flags): Break out from ...
16261 (cgraph_node::dump): ... here; dump indirect edges.
16263 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16265 * ipa-utils.h (polymorphic_call_context): Add
16266 metdhos dump, debug and clear_outer_type.
16267 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16268 (ipa_polymorphic_call_context::clear_outer_type): New method.
16269 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16270 * ipa-devirt.c (types_odr_comparable): New function.
16271 (types_must_be_same_for_odr): New function.
16272 (odr_subtypes_equivalent_p): Simplify.
16273 (possible_placement_new): Break out from ...
16274 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16275 be more cuatious about returning false in cases the context may be
16276 valid in derived type or via placement new.
16277 (contains_type_p): Clear maybe_derived_type
16278 (ipa_polymorphic_call_context::dump): New method.
16279 (ipa_polymorphic_call_context::debug): New method.
16280 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16281 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16282 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16283 (possible_polymorphic_call_targets): Trust
16284 context.restrict_to_inner_class to suceed on all valid cases;
16285 remove confused sanity check.
16286 (dump_possible_polymorphic_call_targets): Simplify.
16288 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16290 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16291 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16292 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16293 varpool.c: Rename all instances of DECL_ABSTRACT to
16296 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16298 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16299 special handling for stores whose SET_SRC is an UNSPEC (such as
16302 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16304 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16305 !REG_P (src) to release more instruction sink opportunities.
16307 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16309 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16310 move costs for 128-bit types.
16312 2014-09-24 Martin Jambor <mjambor@suse.cz>
16314 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16315 when duplicating a PASS_THROUGH jump function when creating a
16318 2014-09-24 Marek Polacek <polacek@redhat.com>
16322 * asan.c (maybe_instrument_call): Add default case.
16323 * ipa-pure-const.c (special_builtin_state): Likewise.
16324 * predict.c (expr_expected_value_1): Likewise.
16325 * lto-streamer-out.c (write_symbol): Initialize variable.
16327 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16329 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16331 (vmuld_laneq_f64): Likewise.
16332 (vmuls_lane_f32): Likewise.
16333 (vmuls_laneq_f32): Likewise.
16335 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16338 * varpool.c (varpool_node::add): Pass decl attributes
16339 to lookup_attribute.
16341 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16344 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16346 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16348 PR tree-optimization/63266
16349 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16350 marker for unknown byte value.
16351 (MARKER_MASK): New macro.
16352 (MARKER_BYTE_UNKNOWN): New macro.
16353 (HEAD_MARKER): New macro.
16354 (do_shift_rotate): Mark bytes with unknown values due to sign
16355 extension when doing an arithmetic right shift. Replace hardcoded
16356 mask for marker by new MARKER_MASK macro.
16357 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16358 numbers accordingly.
16360 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16362 Anna Tikhonova <anna.tikhonova@intel.com>
16363 Ilya Tocar <ilya.tocar@intel.com>
16364 Andrey Turetskiy <andrey.turetskiy@intel.com>
16365 Ilya Verbin <ilya.verbin@intel.com>
16366 Kirill Yukhin <kirill.yukhin@intel.com>
16367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16369 * config/i386/sse.md
16371 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16373 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16374 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16376 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16377 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16378 Anna Tikhonova <anna.tikhonova@intel.com>
16379 Ilya Tocar <ilya.tocar@intel.com>
16380 Andrey Turetskiy <andrey.turetskiy@intel.com>
16381 Ilya Verbin <ilya.verbin@intel.com>
16382 Kirill Yukhin <kirill.yukhin@intel.com>
16383 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16385 * config/i386/sse.md
16386 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16387 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16388 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16389 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16390 (define_expand "avx512vl_pshuflw_mask"): New.
16391 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16392 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16393 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16394 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16395 (define_expand "avx512vl_pshufhw_mask"): New.
16396 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16398 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16399 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16400 Anna Tikhonova <anna.tikhonova@intel.com>
16401 Ilya Tocar <ilya.tocar@intel.com>
16402 Andrey Turetskiy <andrey.turetskiy@intel.com>
16403 Ilya Verbin <ilya.verbin@intel.com>
16404 Kirill Yukhin <kirill.yukhin@intel.com>
16405 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16407 * config/i386/i386.c
16408 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16409 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16410 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16411 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16412 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16413 * config/i386/sse.md
16414 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16416 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16417 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16419 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16420 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16421 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16422 (define_expand "avx512vl_pshufd_mask"): New.
16423 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16425 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16427 Anna Tikhonova <anna.tikhonova@intel.com>
16428 Ilya Tocar <ilya.tocar@intel.com>
16429 Andrey Turetskiy <andrey.turetskiy@intel.com>
16430 Ilya Verbin <ilya.verbin@intel.com>
16431 Kirill Yukhin <kirill.yukhin@intel.com>
16432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16434 * config/i386/i386.c
16435 (CODE_FOR_avx2_extracti128): Rename to ...
16436 (CODE_FOR_avx_vextractf128v4di): this.
16437 (CODE_FOR_avx2_inserti128): Rename to ...
16438 (CODE_FOR_avx_vinsertf128v4di): this.
16439 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16440 CODE_FOR_avx_vextractf128v4di.
16441 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16442 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16443 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16444 CODE_FOR_avx512vl_vinsertv8si.
16445 * config/i386/sse.md
16447 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16448 AVX512_VEC mode iterator.
16450 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16453 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16454 AVX512_VEC_2 mode iterator.
16455 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16456 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16457 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16458 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16459 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16460 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16461 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16462 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16463 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16464 (define_expand "avx2_extracti128"): Delete.
16465 (define_expand "avx2_inserti128"): Ditto.
16467 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16468 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16469 Anna Tikhonova <anna.tikhonova@intel.com>
16470 Ilya Tocar <ilya.tocar@intel.com>
16471 Andrey Turetskiy <andrey.turetskiy@intel.com>
16472 Ilya Verbin <ilya.verbin@intel.com>
16473 Kirill Yukhin <kirill.yukhin@intel.com>
16474 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16476 * config/i386/sse.md
16477 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16478 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16479 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16480 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16481 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16482 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16483 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16484 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16485 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16486 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16487 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16488 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16489 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16491 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16493 PR rtl-optimization/63210
16494 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16495 HARD_REGNO is not available for CONFLICT_A.
16497 2014-09-23 Andi Kleen <ak@linux.intel.com>
16499 * cgraph.h (symtab_node): Add no_reorder attribute.
16500 (symbol_table::output_asm_statements): Remove.
16501 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16502 (cgraph_node::create_version_clone): Dito.
16503 (symbol_table::output_asm_statements): Remove.
16504 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16505 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16506 (output_in_order): Add no_reorder flag. Only handle no_reorder
16508 (symbol_table::compile): Add separate pass for no_reorder nodes.
16509 (process_common_attributes): Set no_reorder flag in symtab node.
16511 (process_function_and_variable_attributes): Pass symtab nodes to
16512 process_common_attributes.
16513 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16514 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16515 (lto_output_varpool_node): Dito.
16516 (input_overwrite_node): Dito.
16517 (input_varpool_node): Dito.
16518 * varpool.c (varpool_node::add): Set no_reorder attribute.
16519 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16520 (symbol_table::output_variables): Dito.
16521 * symtab.c (symtab_node::dump_base): Print no_reorder.
16523 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16525 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
16526 not be INVALID_REGNUM.
16528 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16530 * configure: Regenerate.
16532 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16534 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16535 when result_mode == shift_mode.
16537 2014-09-23 Kostya Serebryany <kcc@google.com>
16539 Update to match the changed asan API.
16540 * asan.c (asan_global_struct): Update the __asan_global definition
16541 to match the new API.
16542 (asan_add_global): Ditto.
16543 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16546 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16548 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16549 refine the constraints used on 32/64-bit floating point moves.
16550 (f32_av): Likewise.
16551 (f64_vsx): Likewise.
16552 (f64_dm): Likewise.
16553 (f64_av): Likewise.
16554 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16555 (BOOL_REGS_OP1): Likewise.
16556 (BOOL_REGS_OP2): Likewise.
16557 (BOOL_REGS_UNARY): Likewise.
16558 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16559 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16560 for moves involving VSX registers. Do not use constraints that
16561 target VSX registers for decimal types.
16562 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16563 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16565 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16567 * tree.h (int_bit_position): Turn into inline function;
16568 implement using wide int.
16569 * tree.c (int_bit_position): Remove.
16571 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16574 * target-globals.c (target_globals::~target_globals): Fix location
16575 of ira_int destruction.
16577 2014-09-23 Renlin Li <renlin.li@arm.com>
16579 * config/aarch64/aarch64.md (return): New.
16580 (simple_return): Likewise.
16581 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16582 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16584 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16586 * common/config/aarch64/aarch64-common.c:
16587 (default_options aarch_option_optimization_table):
16588 Default to -fsched-pressure.
16590 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16592 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16593 with LABEL_PRESERVE_P flag set.
16595 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16596 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16597 Anna Tikhonova <anna.tikhonova@intel.com>
16598 Ilya Tocar <ilya.tocar@intel.com>
16599 Andrey Turetskiy <andrey.turetskiy@intel.com>
16600 Ilya Verbin <ilya.verbin@intel.com>
16601 Kirill Yukhin <kirill.yukhin@intel.com>
16602 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16604 * config/i386/sse.md
16605 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16606 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16607 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16608 (define_insn "sse2_shufpd_v2df_mask"): New.
16610 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16612 Anna Tikhonova <anna.tikhonova@intel.com>
16613 Ilya Tocar <ilya.tocar@intel.com>
16614 Andrey Turetskiy <andrey.turetskiy@intel.com>
16615 Ilya Verbin <ilya.verbin@intel.com>
16616 Kirill Yukhin <kirill.yukhin@intel.com>
16617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16619 * config/i386/sse.md
16620 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16621 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16622 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16623 (define_insn "sse_shufps_v4sf_mask"): New.
16625 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16626 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16627 Anna Tikhonova <anna.tikhonova@intel.com>
16628 Ilya Tocar <ilya.tocar@intel.com>
16629 Andrey Turetskiy <andrey.turetskiy@intel.com>
16630 Ilya Verbin <ilya.verbin@intel.com>
16631 Kirill Yukhin <kirill.yukhin@intel.com>
16632 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16634 * config/i386/sse.md
16635 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16636 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16637 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16638 (define_insn "unpcklps128_mask"): New.
16640 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16642 Anna Tikhonova <anna.tikhonova@intel.com>
16643 Ilya Tocar <ilya.tocar@intel.com>
16644 Andrey Turetskiy <andrey.turetskiy@intel.com>
16645 Ilya Verbin <ilya.verbin@intel.com>
16646 Kirill Yukhin <kirill.yukhin@intel.com>
16647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16649 * config/i386/sse.md
16650 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16651 (define_insn "avx512vl_unpckhpd128_mask"): New.
16652 (define_expand "avx_movddup256<mask_name>"): Add masking.
16653 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16654 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16655 (define_insn "avx512vl_unpcklpd128_mask"): New.
16657 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16659 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16660 * doc/tm.texi: Regenerate.
16661 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16662 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16663 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16665 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16666 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16667 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16668 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16669 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16671 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16672 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16673 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16674 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16675 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16676 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16677 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16678 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16679 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16680 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16681 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16684 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16686 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16687 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16688 * ipa-prop.c (struct type_change_info): Rename to ...
16689 (prop_type_change_info): ... this; update uses.
16690 * ggc-page.c (globals): Rename to ...
16691 (static struct ggc_globals): ... this; update uses.
16692 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16693 (im_mem_ref): ... this; update uses.
16694 * ggc-common.c (loc_descriptor): Rename to ...
16695 (ggc_loc_descriptor): ... this; update uses.
16696 * lra-eliminations.c (elim_table): Rename to ...
16697 (lra_elim_table): ... this; update uses.
16698 * bitmap.c (output_info): Rename to ...
16699 (bitmap_output_info): ... this; update uses.
16700 * gcse.c (expr): Rename to ...
16701 (gcse_expr) ... this; update uses.
16702 (occr): Rename to ...
16703 (gcse_occr): .. this; update uses.
16704 * tree-ssa-copy.c (prop_value_d): Rename to ...
16705 (prop_value_t): ... this.
16706 * predict.c (block_info_def): Rename to ...
16707 (block_info): ... this; update uses.
16708 (edge_info_def): Rename to ...
16709 (edge_info): ... this; update uses.
16710 * profile.c (bb_info): Rename to ...
16711 (bb_profile_info): ... this; update uses.
16712 * alloc-pool.c (output_info): Rename to ...
16713 (pool_output_info): ... this; update uses.
16714 * ipa-cp.c (topo_info): Rename to ..
16715 (ipa_topo_info): ... this; update uses.
16716 * tree-nrv.c (nrv_data): Rename to ...
16717 (nrv_data_t): ... this; update uses.
16718 * ipa-split.c (bb_info): Rename to ...
16719 (split_bb_info): ... this one.
16720 * profile.h (edge_info): Rename to ...
16721 (edge_profile_info): ... this one; update uses.
16722 * dse.c (bb_info): Rename to ...
16723 (dse_bb_info): ... this one; update uses.
16724 * cprop.c (occr): Rename to ...
16725 (cprop_occr): ... this one; update uses.
16726 (expr): Rename to ...
16727 (cprop_expr): ... this one; update uses.
16729 2014-09-22 Jason Merrill <jason@redhat.com>
16731 * Makefile.in (check-parallel-%): Add @.
16733 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16735 * config/aarch64/geniterators.sh: New.
16736 * config/aarch64/iterators.md (VDQF_DF): New.
16737 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16738 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16740 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16742 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16743 -lnosys when -msim absent.
16745 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16747 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16749 2014-09-22 Richard Biener <rguenther@suse.de>
16751 * gimplify.c (gimplify_init_constructor): Do not leave
16752 non-GIMPLE vector constructors around.
16753 * tree-cfg.c (verify_gimple_assign_single): Verify that
16754 CONSTRUCTORs have gimple elements.
16756 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16759 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16760 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16761 instead of a normal gimple assignment stmt.
16763 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16765 * config/bfin/bfin.md: Fix use of constraints in define_split.
16767 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16769 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16770 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16772 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16774 * hard-reg-set.h: Include hash-table.h.
16775 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16777 * target-globals.c (target_globals::~target_globals): Call
16778 hard_regs->finalize.
16779 * rtl.h (subreg_shape): New structure.
16780 (shape_of_subreg): New function.
16781 (simplifiable_subregs): Declare.
16782 * reginfo.c (simplifiable_subreg): New structure.
16783 (simplifiable_subregs_hasher): Likewise.
16784 (simplifiable_subregs): New function.
16785 (invalid_mode_changes): Delete.
16786 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16787 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16788 Record valid mode changes in valid_mode_changes.
16789 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16790 Update calls to record_subregs_of_mode.
16791 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16792 handling. Initialize new variables. Update call to
16793 find_subregs_of_mode.
16794 (invalid_mode_change_p): Check new variables instead of
16795 invalid_mode_changes.
16796 (finish_subregs_of_mode): Finalize new variables instead of
16797 invalid_mode_changes.
16798 (target_hard_regs::finalize): New function.
16799 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16800 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16802 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16804 * combine.c (subst): Use simplify_subreg_regno rather than
16805 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16807 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16809 * rtl.h (subreg_info): Expand commentary
16810 * rtlanal.c (subreg_get_info): Likewise.
16812 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16814 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16815 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16816 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16818 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16820 * config/arm/arm.c: #include "tm-constrs.h"
16821 (thumb1_size_rtx_costs): Adjust rtx costs.
16823 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16825 * configure.ac (target_header_dir): Move block defining
16826 this to before the block setting inhibit_libc.
16827 (inhibit_libc): When considering $with_headers, just
16828 check it it's explicitly "no". If not, also check if
16829 $target_header_dir/stdio.h is present. If not, set
16831 * configure: Regenerate.
16833 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16835 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16837 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16839 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16840 insn for divides by integer powers of two.
16841 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16842 (mod<mode>3): Fix formatting.
16843 (three anonymous define_insn and two define_split): Delete.
16845 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16847 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16848 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16849 (floatdisf2_internal2): Ditto.
16850 (ashrdi3_no_power): Ditto. Fix formatting.
16852 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16854 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16855 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16858 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16860 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16861 constant, use addsi3 directly.
16862 (three anonymous define_insn, two define_split): Delete.
16863 (sub<mode>3): Move. Do not allow constant second operand.
16864 Generate different insn for constant first operand.
16865 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16866 (subf<mode>3_imm): New.
16867 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16868 (*plus_ltu<mode>): Only handle registers.
16869 (*plus_ltu<mode>_1): New. Handle integer third operand.
16870 (*plus_gtu<mode>): Only handle registers.
16871 (*plus_gtu<mode>_1): New. Handle integer third operand.
16873 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16875 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16876 (iorxor): New code_attr.
16877 (IORXOR): New code_attr.
16878 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16879 (ior<mode>3, xor<mode>3): Delete.
16880 (<iorxor><mode>3): New.
16881 (splitter for "big" integer ior, xor): New.
16882 (*bool<mode>3): Move. Also handle AND.
16883 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16884 (splitter for "big" integer ior, xor): Delete.
16886 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16888 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16889 (two anonymous define_insn and two define_split): Delete.
16890 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16892 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16894 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16895 (two anonymous define_insn and two define_split): Delete.
16896 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16898 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16900 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16902 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16904 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16905 (input_operand): Do not allow ca_operand.
16906 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16907 carry bit, allow SImode and Pmode.
16908 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16910 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16912 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16913 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16914 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16915 (*call_rex64_ms_sysv): Remove.
16916 (*call_value_rex64_ms_sysv): Ditto.
16917 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16919 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16921 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16922 operand 3 to "CnL".
16924 2014-09-20 Andreas Schwab <schwab@suse.de>
16926 * config/ia64/ia64.md: Remove constraints from define_split
16929 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16931 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
16933 (possible_polymorphic_call_targets,
16934 dump_possible_polymorphic_call_targets,
16935 possible_polymorphic_call_target_p,
16936 possible_polymorphic_call_target_p): Simplify.
16937 (get_dynamic_type): Remove.
16938 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16939 (clear_speculation): Bring to ipa-deivrt.h
16940 (get_class_context): Rename to ...
16941 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16942 (contains_type_p): Update.
16943 (get_dynamic_type): Rename to ...
16944 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16945 (possible_polymorphic_call_targets): UPdate.
16946 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16947 * ipa-prop.c (ipa_analyze_call_uses): Update.
16949 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16951 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16952 privatize dynamic TLS variables.
16954 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16956 * diagnostic.c (warning_n): New function.
16957 * diagnostic-core.h (warning_n): Declare.
16958 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16959 output dynamic counts when available.
16961 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16963 PR tree-optimization/63255
16964 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16965 issue in setting body_removed flag.
16967 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16970 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16971 that visibility change is possible
16972 (handle_weakref_attribute): Likewise.
16973 * cgraph.h (symtab_node): Add method get_create and
16974 field refuse_visibility_changes.
16975 (symtab_node::get_create): New method.
16976 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16977 * varasm.c (mark_weak): Verify that visibility change is possible.
16979 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16981 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16982 for base_reg_operand to be common between LO_SUM and PLUS.
16983 (fusion_gpr_mem_combo): New predicate to match a fused address
16984 that combines the addis and memory offset address.
16986 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16988 (emit_fusion_gpr_load): Likewise.
16990 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16991 signature to pass each argument separately, rather than
16992 using an operands array. Rewrite the insns found by peephole2 to
16993 be a single insn, rather than hoping the insns will still be
16994 together when the peephole pass is done. Drop being called via a
16996 (emit_fusion_gpr_load): Change calling signature to be called from
16997 the fusion_gpr_load_<mode> insns with a combined memory address
16998 instead of the peephole pass passing the addis and offset
17001 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17003 (power8 fusion peephole): Drop support for doing power8 via a
17004 normal peephole that was created by the peephole2 pass.
17005 (power8 fusion peephole2): Create a new insn with the fused
17006 address, so that the fused operation is kept together after
17007 register allocation is done.
17008 (fusion_gpr_load_<mode>): Likewise.
17010 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17013 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17015 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17017 * recog.c (scratch_operand): Do not simply allow all hard registers:
17018 only allow those that are allocatable.
17020 2014-09-19 Felix Yang <felix.yang@huawei.com>
17022 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17023 comments and fix spacing to conform to coding style.
17025 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17027 * genrecog.c (validate_pattern): Allow empty constraints in
17030 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17032 * dwarf2out.c (decl_ultimate_origin): Update comment.
17033 * tree.c (block_ultimate_origin): Same.
17035 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17037 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17038 Update GCC version name to GCC 5.
17039 (rs6000_function_arg_boundary): Likewise.
17040 (rs6000_function_arg): Likewise.
17042 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17044 * config/sh/sh.md: Fix use of constraints in define_split.
17046 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17049 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17051 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17053 * doc/md.texi (Modifiers): Consistently use "read/write"
17054 nomenclature rather than "input/output".
17055 * genrecog.c (constraints_supported_in_insn_p): New.
17056 (validate_pattern): If needed, also check constraints on
17057 MATCH_SCRATCH operands.
17058 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17059 operands with no '=' or '+' modifier.
17061 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17063 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17064 scratch register as written.
17066 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17068 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17071 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17073 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17076 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17079 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17080 address load optimization force s390_optimize_prologue to leave it
17081 that way. Only do the optimization if we already decided to push
17082 r14 into a stack slot.
17084 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17086 * asan.c (build_check_stmt): Alignment arg was added.
17087 (asan_expand_check_ifn): Optimization for alignment >= 8.
17089 2014-09-19 Olivier Hainque <hainque@adacore.com>
17091 * config/i386/vxworksae.h: Remove obsolete definitions.
17092 (STACK_CHECK_PROTECT): Define.
17093 * config/i386/vx-common.h: Remove. Merge contents within
17094 config/i386/vxworks.h.
17095 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17098 2014-09-19 Olivier Hainque <hainque@adacore.com>
17100 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17101 * config/rs6000/t-vxworksmils: New file.
17102 * config/rs6000/vxworksmils.h: New file.
17104 2014-09-19 Olivier Hainque <hainque@adacore.com>
17106 * varasm.c (default_section_type_flags): Flag .persistent.bss
17107 sections as SECTION_BSS.
17109 2014-09-19 Nick Clifton <nickc@redhat.com>
17111 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17112 pop'ed registers so that DCE does not eliminate them.
17114 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17117 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17119 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17121 * system.h (LIBGCC2_TF_CEXT): Poison.
17122 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17123 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17124 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17125 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17126 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17127 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17128 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17129 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17130 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17132 2014-09-19 Kito Cheng <kito@0xlab.org>
17134 * except.h: Fix header guard.
17135 * addresses.h: Add missing header guard.
17136 * cfghooks.h: Likewise.
17137 * collect-utils.h: Likewise.
17138 * collect2-aix.h: Likewise.
17139 * conditions.h: Likewise.
17140 * cselib.h: Likewise.
17141 * dwarf2asm.h: Likewise.
17142 * graphds.h: Likewise.
17143 * graphite-scop-detection.h: Likewise.
17144 * gsyms.h: Likewise.
17145 * hw-doloop.h: Likewise.
17146 * incpath.h: Likewise.
17147 * ipa-inline.h: Likewise.
17148 * ipa-ref.h: Likewise.
17149 * ira-int.h: Likewise.
17151 * lra-int.h: Likewise.
17153 * lto-section-names.h: Likewise.
17154 * read-md.h: Likewise.
17155 * reload.h: Likewise.
17156 * rtl-error.h: Likewise.
17157 * sdbout.h: Likewise.
17158 * targhooks.h: Likewise.
17159 * tree-affine.h: Likewise.
17160 * xcoff.h: Likewise.
17161 * xcoffout.h: Likewise.
17163 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17166 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17169 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17172 * lra.c (lra): Call recog_init.
17174 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17177 * asan.c (transform_statements): Don't instrument clobber statements.
17179 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17181 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17182 to neon_load1_1reg<q>.
17184 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17187 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17188 if there are only debug stmts after the noreturn call, instead
17189 remove the debug stmts.
17191 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17193 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17194 (odr_types_equivalent_p): Use pair hash.
17195 (odr_subtypes_equivalent_p): Likewise, do structural compare
17196 on ODR types that may be mismatched.
17197 (warn_odr): Support warning when only one field is given.
17198 (odr_types_equivalent_p): Strenghten comparsions made;
17200 (add_type_duplicate): Update VISITED hash set.
17202 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17204 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17205 Enable selection of 'posix' or no thread model.
17207 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17209 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17210 when architecture is older than ARMv7.
17212 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17215 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17216 that fit exactly in a word or double word.
17218 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17220 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17221 zmm/k regs support.
17223 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17224 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17225 Anna Tikhonova <anna.tikhonova@intel.com>
17226 Ilya Tocar <ilya.tocar@intel.com>
17227 Andrey Turetskiy <andrey.turetskiy@intel.com>
17228 Ilya Verbin <ilya.verbin@intel.com>
17229 Kirill Yukhin <kirill.yukhin@intel.com>
17230 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17232 * config/i386/i386.c
17233 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17234 * config/i386/sse.md
17235 (define_mode_iterator VI48F_256): New.
17236 (define_mode_attr extract_type): Ditto.
17237 (define_mode_attr extract_suf): Ditto.
17238 (define_mode_iterator AVX512_VEC): Ditto.
17240 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17242 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17244 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17246 (define_mode_attr extract_type_2): Ditto.
17247 (define_mode_attr extract_suf_2): Ditto.
17248 (define_mode_iterator AVX512_VEC_2): Ditto.
17250 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17251 AVX512_VEC_2 mode iterator.
17252 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17253 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17254 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17255 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17256 (define_split for V16FI mode): Ditto.
17257 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17258 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17259 (define_split for VI8F_256 mode): Ditto.
17260 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17261 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17262 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17263 (define_split for VI4F_256 mode): Ditto.
17264 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17265 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17266 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17267 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17268 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17269 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17270 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17271 Update `type' attribute, remove explicit `memory' attribute calculation.
17273 2014-09-16 Kito Cheng <kito@0xlab.org>
17275 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17276 ira_spilled_reg_stack_slots_num if using lra.
17277 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17278 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17279 make sure not using lra.
17280 (ira_reuse_stack_slot): Likewise.
17281 (ira_mark_new_stack_slot): Likewise.
17283 2014-09-15 Andi Kleen <ak@linux.intel.com>
17285 * function.c (allocate_struct_function): Force
17286 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17287 profiling is disabled.
17289 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17291 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17292 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17293 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17294 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17295 macro with statically checked member functions.
17296 * rtl.h (rtx_insn::deleted): New method.
17297 (rtx_insn::set_deleted): Likewise.
17298 (rtx_insn::set_undeleted): Likewise.
17299 (INSN_DELETED_P): Remove.
17301 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17303 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17304 result of emit_jump_insn_before to a new variable.
17305 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17306 (mark_jump_label_1): Likewise.
17307 (mark_jump_label_asm): Likewise.
17308 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17309 * rtl.h (mark_jump_label): Adjust.
17311 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17313 * Makefile.in (dg_target_exps): Remove.
17314 (check_gcc_parallelize): Change to just an upper bound number.
17315 (check-%-subtargets): Always print the non-parallelized goals.
17316 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17317 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17318 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17319 check_p_numbers6): New variables.
17320 (check_p_numbers): Set to sequence from 1 to 9999.
17321 (check_p_subdirs): Set to sequence from 1 to minimum of
17322 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17324 (check-%, check-parallel-%): Rewritten so that for parallelized
17325 testing each job runs all the *.exp files, with
17326 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17328 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17330 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17332 (arc_sets_cc_p): Likewise.
17333 * config/arc/arc.c (arc_print_operand): Use methods of
17334 "final_sequence" for clarity, and to enable strengthening of
17335 locals "jump" and "delay" from rtx to rtx_insn *.
17336 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17337 rtx_insn *; use method of rtx_sequence for typesafety.
17338 (arc_get_insn_variants): Use insn method of rtx_sequence for
17340 (arc_pad_return): Likewise.
17341 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17342 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17343 dyn_cast to rtx_sequence *, using insn method for typesafety.
17344 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17345 rtx_sequence * and use insn method when invoking get_attr_length.
17346 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17347 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17348 rtx_sequence *, introducing a local "seq", using its insn method
17349 from typesafety and clarity.
17350 (add_sched_insns_for_speculation): Strengthen local "next" from
17352 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17353 (predicate_insn): Likewise.
17354 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17356 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17357 * config/epiphany/epiphany-protos.h
17358 (extern void epiphany_insert_mode_switch_use): Likewise for param
17360 (get_attr_sched_use_fpu): Likewise for param.
17361 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17362 Likewise for param "insn".
17363 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17364 param "insn" of "target_insert_mode_switch_use" callback.
17365 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17366 (frv_issues_to_branch_unit_p): Likewise.
17367 (frv_pack_insn_p): Likewise.
17368 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17369 const rtx * (i.e. mutable rtx_def * const *) to
17370 rtx_insn * const *.
17371 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17372 Strengthen first param from rtx to rtx_insn *.
17373 (output_fix_trunc): Likewise.
17374 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17375 (output_fix_trunc): Likewise.
17376 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17378 (min_insn_size): Likewise for param "insn".
17379 (get_mem_group): Likewise.
17380 (is_cmp): Likewise.
17381 (get_insn_path): Likewise.
17382 (get_insn_group): Likewise.
17383 (count_num_restricted): Likewise.
17384 (fits_dispatch_window): Likewise.
17385 (add_insn_window): Likewise.
17386 (add_to_dispatch_window): Likewise.
17387 (debug_insn_dispatch_info_file): Likewise.
17388 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17390 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17391 "cmp" and local "prev".
17392 (m32c_output_compare): Likewise for param "insn".
17393 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17394 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17395 (define_predicate "large_insn_p"): Likewise.
17396 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17397 param from rtx to rtx_insn *.
17398 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17399 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17400 (m68k_sched_attr_size): Likewise.
17401 (sched_get_opxy_mem_type): Likewise for param "insn".
17402 (m68k_sched_attr_op_mem): Likewise.
17403 (sched_mem_operand_p): Likewise.
17404 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17405 * config/mep/mep.c (mep_multi_slot): Likewise.
17406 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17408 (mips_sync_loop_insns): Likewise.
17409 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17410 method of "final_sequence" for typesafety.
17411 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17413 (mips_output_sync_loop): Likewise.
17414 (mips_sync_loop_insns): Likewise.
17415 (mips_74k_agen_init): Likewise.
17416 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17418 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17419 Strengthen param "insn" from rtx to rtx_insn *.
17420 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17422 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
17423 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17424 "insn". Use method of rtx_sequence for typesafety.
17425 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17427 (branch_needs_nop_p): Likewise.
17428 (use_skip_p): Likewise.
17429 (pa_insn_refs_are_delayed): Likewise.
17430 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17431 for locals "insn", "ninsn".
17432 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17434 (is_cracked_insn): Likewise.
17435 (is_branch_slot_insn): Likewise.
17436 (is_nonpipeline_insn): Likewise.
17437 (insn_terminates_group_p): Likewise.
17438 (insn_must_be_first_in_group): Likewise.
17439 (insn_must_be_last_in_group): Likewise.
17440 (force_new_group): Likewise for param "next_insn".
17441 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17443 (s390_sched_score): Likewise.
17444 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17445 (rtx sfunc_uses_reg): Likewise for sole param.
17446 * config/sh/sh.c (sh_print_operand): Use insn method of
17447 final_sequence for typesafety.
17448 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17449 Use insn method of final_sequence for typesafety.
17450 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17451 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17453 (eligible_for_return_delay): Likewise.
17454 (eligible_for_sibcall_delay): Likewise.
17455 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17456 (eligible_for_return_delay): Likewise.
17457 (eligible_for_sibcall_delay): Likewise.
17458 * config/stormy16/stormy16-protos.h
17459 (xstormy16_output_cbranch_hi): Likewise for final param.
17460 (xstormy16_output_cbranch_si): Likewise.
17461 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17462 (xstormy16_output_cbranch_si): Likewise.
17463 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17464 * config/v850/v850.c (notice_update_cc): Likewise.
17466 * final.c (get_attr_length_1): Strengthen param "insn" and param
17467 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17468 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17469 (get_attr_min_length): Likewise.
17470 (shorten_branches): Likewise for signature of locals "length_fun"
17471 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17472 from a checked cast and use its methods for clarity and to enable
17473 strengthening local "inner_insn" from rtx to rtx_insn *.
17474 * genattr.c (gen_attr): When writing out the prototypes of the
17475 various generated "get_attr_" functions, strengthen the params of
17476 the non-const functions from rtx to rtx_insn *.
17477 Similarly, strengthen the params of insn_default_length,
17478 insn_min_length, insn_variable_length_p, insn_current_length.
17479 (main): Similarly, strengthen the param of num_delay_slots,
17480 internal_dfa_insn_code, insn_default_latency, bypass_p,
17481 insn_latency, min_issue_delay, print_reservation,
17482 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17483 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17484 to hook_int_rtx_insn_unreachable.
17485 * genattrtab.c (write_attr_get): When writing out the generated
17486 "get_attr_" functions, strengthen the param "insn" from rtx to
17487 rtx_insn *, eliminating a checked cast.
17488 (make_automaton_attrs): When writing out prototypes of
17489 "internal_dfa_insn_code_", "insn_default_latency_" functions
17490 and the "internal_dfa_insn_code" and "insn_default_latency"
17491 callbacks, strengthen their params from rtx to rtx_insn *
17492 * genautomata.c (output_internal_insn_code_evaluation): When
17493 writing out code, add a checked cast from rtx to rtx_insn * when
17494 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17495 (output_dfa_insn_code_func): Strengthen param of generated
17496 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17497 (output_trans_func): Likewise for generated function
17498 "state_transition".
17499 (output_internal_insn_latency_func): When writing out generated
17500 function "internal_insn_latency", rename params from "insn" and
17501 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17502 locals "insn" and "insn2" as rtx_insn * with checked casts once
17503 we've proven that we're not dealing with const0_rtx.
17504 (output_insn_latency_func): Strengthen param of generated
17505 function "insn_latency" from rtx to rtx_insn *.
17506 (output_print_reservation_func): Likewise for generated function
17507 "print_reservation".
17508 (output_insn_has_dfa_reservation_p): Likewise for generated
17509 function "insn_has_dfa_reservation_p".
17510 * hooks.c (hook_int_rtx_unreachable): Rename to...
17511 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17512 from rtx to rtx_insn *.
17513 * hooks.h (hook_int_rtx_unreachable): Likewise.
17514 (extern int hook_int_rtx_insn_unreachable): Likewise.
17515 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17516 (get_attr_min_length): Likewise.
17517 * recog.c (get_enabled_alternatives): Likewise.
17518 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17519 * reorg.c (find_end_label): Introduce local rtx "pat" and
17520 strengthen local "insn" from rtx to rtx_insn *.
17521 (redundant_insn): Use insn method of "seq" rather than element for
17522 typesafety; strengthen local "control" from rtx to rtx_insn *.
17523 * resource.c (mark_referenced_resources): Add checked cast to
17524 rtx_insn * within INSN/JUMP_INSN case.
17525 (mark_set_resources): Likewise.
17526 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17529 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17531 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17532 param "label" from rtx to rtx_insn *.
17533 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17535 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17536 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17537 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17538 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17539 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17540 param from rtx to rtx_insn *.
17541 (default_loop_align_max_skip): Likewise.
17542 (default_label_align_max_skip): Likewise.
17543 (default_jump_align_max_skip): Likewise.
17544 * target.def (label_align_after_barrier_max_skip): Likewise.
17545 (loop_align_max_skip): Likewise.
17546 (label_align_max_skip): Likewise.
17547 (jump_align_max_skip): Likewise.
17548 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
17549 (default_loop_align_max_skip): Likewise.
17550 (default_label_align_max_skip): Likewise.
17551 (default_jump_align_max_skip): Likewise.
17553 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17555 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17556 from const_rtx to const rtx_insn *. Update union members from rtx
17558 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17559 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17560 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17561 strengthen both params from const_rtx to const rtx_insn *.
17562 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17563 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17564 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17566 * target.def (can_follow_jump): Strengthen both params from
17567 const_rtx to const rtx_insn *, and update default implementation
17568 from hook_bool_const_rtx_const_rtx_true to
17569 hook_bool_const_rtx_insn_const_rtx_insn_true.
17571 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17573 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17574 "insn" from rtx to rtx_insn *.
17575 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17577 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17578 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17579 Anna Tikhonova <anna.tikhonova@intel.com>
17580 Ilya Tocar <ilya.tocar@intel.com>
17581 Andrey Turetskiy <andrey.turetskiy@intel.com>
17582 Ilya Verbin <ilya.verbin@intel.com>
17583 Kirill Yukhin <kirill.yukhin@intel.com>
17584 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17586 * config/i386/sse.md
17587 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17588 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17589 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17590 (define_expand "vcvtps2ph_mask"): New.
17591 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17592 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17593 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17595 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17596 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17597 Anna Tikhonova <anna.tikhonova@intel.com>
17598 Ilya Tocar <ilya.tocar@intel.com>
17599 Andrey Turetskiy <andrey.turetskiy@intel.com>
17600 Ilya Verbin <ilya.verbin@intel.com>
17601 Kirill Yukhin <kirill.yukhin@intel.com>
17602 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17604 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17606 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17607 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17608 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17609 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17610 also for TARGET_AVX512VL.
17611 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17613 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17615 * doc/install.texi (Options specification): add
17616 --disable-libsanitizer item.
17618 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17619 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17622 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17624 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17625 kernel version check to avoid incrementing it after every major OS X
17627 (darwin_default_min_version): Avoid static memory buffer.
17629 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17631 * tree.c (need_assembler_name_p): Store C++ type mangling only
17634 2014-09-13 Marek Polacek <polacek@redhat.com>
17636 * tree.c (protected_set_expr_location): Don't check whether T is
17639 2014-09-12 DJ Delorie <dj@redhat.com>
17641 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17642 (extend_and_shift1_hipsi2): Likewise.
17643 (extend_and_shift2_hipsi2): Likewise.
17645 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17647 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17648 with NULL when dealing with an insn.
17649 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17650 from rtx to rtx_insn *.
17651 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17652 const_rtx to const rtx_insn *.
17653 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17655 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17657 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17660 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17662 * target.def (libgcc_floating_mode_supported_p): New hook.
17663 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17665 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17666 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17667 (LIBGCC2_HAS_TF_MODE): Remove.
17668 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17669 * doc/tm.texi: Regenerate.
17670 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17672 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17673 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17674 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17675 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17676 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17677 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17678 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17679 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17680 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17681 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17683 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17684 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17685 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17686 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17687 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17688 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17689 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17690 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17691 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17692 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17693 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17694 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17695 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17696 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17698 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17700 (ia64_libgcc_floating_mode_supported_p): New function.
17701 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17702 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17703 (IA64_NO_LIBGCC_TFMODE): Define.
17704 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17705 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
17706 (pdp11_scalar_mode_supported_p): New function.
17707 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17708 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17710 2014-09-12 Richard Biener <rguenther@suse.de>
17712 PR middle-end/63237
17713 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17715 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17717 * tree.c (integer_each_onep): New function.
17718 * tree.h (integer_each_onep): Declare it.
17719 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17720 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17721 (X & 1) == 0 for vector and complex.
17723 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17725 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17727 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17728 cost to spilling from integer to FP registers.
17730 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17732 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17734 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17735 are now handled correctly.
17737 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17739 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17740 handling of CALLER_SAVE_REGS and POINTER_REGS.
17742 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17744 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17745 the number of hard registers.
17747 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17748 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17749 Anna Tikhonova <anna.tikhonova@intel.com>
17750 Ilya Tocar <ilya.tocar@intel.com>
17751 Andrey Turetskiy <andrey.turetskiy@intel.com>
17752 Ilya Verbin <ilya.verbin@intel.com>
17753 Kirill Yukhin <kirill.yukhin@intel.com>
17754 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17756 * config/i386/sse.md
17757 (define_mode_iterator VI48_AVX512VL): New.
17758 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17759 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17760 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17761 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17762 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17763 "avx512f_vternlog<mode>_mask" and update mode iterator.
17764 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17765 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17767 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17768 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17769 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17770 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17771 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17772 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17774 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17775 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17776 Anna Tikhonova <anna.tikhonova@intel.com>
17777 Ilya Tocar <ilya.tocar@intel.com>
17778 Andrey Turetskiy <andrey.turetskiy@intel.com>
17779 Ilya Verbin <ilya.verbin@intel.com>
17780 Kirill Yukhin <kirill.yukhin@intel.com>
17781 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17783 * config/i386/sse.md (VI128_256): Delete.
17784 (define_mode_iterator VI124_256): New.
17785 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17786 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17787 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17788 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17789 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17790 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17791 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17792 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17794 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17795 in presence of AVX-512.
17797 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17798 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17799 Anna Tikhonova <anna.tikhonova@intel.com>
17800 Ilya Tocar <ilya.tocar@intel.com>
17801 Andrey Turetskiy <andrey.turetskiy@intel.com>
17802 Ilya Verbin <ilya.verbin@intel.com>
17803 Kirill Yukhin <kirill.yukhin@intel.com>
17804 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17806 * config/i386/sse.md
17807 (define_expand "<avx512>_gathersi<mode>"): Rename from
17808 "avx512f_gathersi<mode>".
17809 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17810 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17811 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17812 "avx512f_gatherdi<mode>".
17813 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17814 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17816 (define_expand "<avx512>_scattersi<mode>"): Rename from
17817 "avx512f_scattersi<mode>".
17818 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17819 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17820 "avx512f_scatterdi<mode>".
17821 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17823 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17825 * ira.h (ira_finish_once): Delete.
17826 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17827 (target_ira_int::free_ira_costs): Likewise.
17828 (target_ira_int::free_register_move_costs): Likewise.
17829 (ira_finish_costs_once): Delete.
17830 * ira.c (free_register_move_costs): Replace with...
17831 (target_ira_int::free_register_move_costs): ...this new function.
17832 (target_ira_int::~target_ira_int): Define.
17833 (ira_init): Call free_register_move_costs as a member function rather
17834 than a global function.
17835 (ira_finish_once): Delete.
17836 * ira-costs.c (free_ira_costs): Replace with...
17837 (target_ira_int::free_ira_costs): ...this new function.
17838 (ira_init_costs): Call free_ira_costs as a member function rather
17839 than a global function.
17840 (ira_finish_costs_once): Delete.
17841 * target-globals.c (target_globals::~target_globals): Call the
17842 target_ira_int destructor.
17843 * toplev.c: Include lra.h.
17844 (finalize): Call lra_finish_once rather than ira_finish_once.
17846 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17848 * common.opt (flto-odr-type-merging): New flag.
17849 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17850 (types_same_for_odr): Likewise.
17851 (odr_subtypes_equivalent_p): Likewise.
17852 (add_type_duplicate): Do not walk type variants.
17853 (register_odr_type): New function.
17854 * ipa-utils.h (register_odr_type): Declare.
17855 (odr_type_p): New function.
17856 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17858 * doc/invoke.texi (-flto-odr-type-merging): Document.
17859 * tree.c (need_assembler_name_p): Compute ODR names when asked
17861 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17863 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17866 * config/i386/i386.c (ix86_option_override_internal): Also turn
17867 off OPTION_MASK_ABI_X32 for -m16.
17869 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17871 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17874 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17877 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17878 Directly forward to __*_DENORM_MIN__.
17880 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17882 * rtl.h (LABEL_REF_LABEL): New macro.
17884 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17885 of XEXP (, 0), where we know that we have a LABEL_REF.
17886 * cfgbuild.c (make_edges): Likewise.
17887 (purge_dead_tablejump_edges): Likewise.
17888 * cfgexpand.c (convert_debug_memory_address): Likewise.
17889 * cfgrtl.c (patch_jump_insn): Likewise.
17890 * combine.c (distribute_notes): Likewise.
17891 * cse.c (hash_rtx_cb): Likewise.
17892 (exp_equiv_p): Likewise.
17893 (fold_rtx): Likewise.
17894 (check_for_label_ref): Likewise.
17895 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17896 (cselib_hash_rtx): Likewise.
17897 * emit-rtl.c (mark_label_nuses): Likewise.
17898 * explow.c (convert_memory_address_addr_space): Likewise.
17899 * final.c (output_asm_label): Likewise.
17900 (output_addr_const): Likewise.
17901 * gcse.c (add_label_notes): Likewise.
17902 * genconfig.c (walk_insn_part): Likewise.
17903 * genrecog.c (validate_pattern): Likewise.
17904 * ifcvt.c (cond_exec_get_condition): Likewise.
17905 (noce_emit_store_flag): Likewise.
17906 (noce_get_alt_condition): Likewise.
17907 (noce_get_condition): Likewise.
17908 * jump.c (maybe_propagate_label_ref): Likewise.
17909 (mark_jump_label_1): Likewise.
17910 (redirect_exp_1): Likewise.
17911 (rtx_renumbered_equal_p): Likewise.
17912 * lra-constraints.c (operands_match_p): Likewise.
17913 * reload.c (operands_match_p): Likewise.
17914 (find_reloads): Likewise.
17915 * reload1.c (set_label_offsets): Likewise.
17916 * reorg.c (get_branch_condition): Likewise.
17917 * rtl.c (rtx_equal_p_cb): Likewise.
17918 (rtx_equal_p): Likewise.
17919 * rtlanal.c (reg_mentioned_p): Likewise.
17920 (rtx_referenced_p): Likewise.
17921 (get_condition): Likewise.
17922 * sched-vis.c (print_value): Likewise.
17923 * varasm.c (const_hash_1): Likewise.
17924 (compare_constant): Likewise.
17925 (const_rtx_hash_1): Likewise.
17926 (output_constant_pool_1): Likewise.
17928 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17930 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17931 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17933 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17934 cr6_test_for_lt_reverse): Ditto.
17936 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17939 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17941 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17943 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17944 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17945 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17946 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17949 (aarch64_fold_builtin): Remove all reinterpret cases.
17951 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17953 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17955 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17956 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17957 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17958 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17959 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17960 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17961 aarch64_reinterpretv2df<mode>): Delete.
17963 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17965 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17966 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17967 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17968 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17969 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17970 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17971 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17972 vreinterpret_u32_f64): Use cast.
17974 * config/aarch64/iterators.md (VD_RE): Delete.
17976 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17978 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17979 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17980 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17981 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17982 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17983 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17984 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17985 Replace inline assembler with __aarch64_vset_lane_any.
17987 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17989 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17991 (vmull_high_lane_s32): Likewise.
17992 (vmull_high_lane_u16): Likewise.
17993 (vmull_high_lane_u32): Likewise.
17995 2014-09-11 Jason Merrill <jason@redhat.com>
17998 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18000 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18003 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18004 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18005 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18007 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18008 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18009 Anna Tikhonova <anna.tikhonova@intel.com>
18010 Ilya Tocar <ilya.tocar@intel.com>
18011 Andrey Turetskiy <andrey.turetskiy@intel.com>
18012 Ilya Verbin <ilya.verbin@intel.com>
18013 Kirill Yukhin <kirill.yukhin@intel.com>
18014 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18016 * config/i386/sse.md
18017 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18018 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18019 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18021 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18022 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18024 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18026 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18027 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18028 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18029 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18030 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18031 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18032 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18033 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18035 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18037 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18038 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18039 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18041 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18043 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18044 to access removed nodes.
18046 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18048 PR tree-optimization/63186
18049 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18050 (mark_nonssa_use): Likewise.
18051 (verify_non_ssa_vars): Verify all header blocks for label
18054 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18055 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18056 Anna Tikhonova <anna.tikhonova@intel.com>
18057 Ilya Tocar <ilya.tocar@intel.com>
18058 Andrey Turetskiy <andrey.turetskiy@intel.com>
18059 Ilya Verbin <ilya.verbin@intel.com>
18060 Kirill Yukhin <kirill.yukhin@intel.com>
18061 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18063 * config/i386/sse.md
18064 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18065 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18066 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18067 "<avx2_avx512f>_permvar<mode><mask_name>".
18068 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18069 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18070 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18071 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18073 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18074 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18075 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18076 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18078 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18080 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18081 V2DF, V4SF, DF, and DI modes.
18082 (vsx_fmav2df2): Likewise.
18083 (vsx_float_fix_<mode>2): Likewise.
18084 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18086 2014-09-10 Xinliang David Li <davidxl@google.com>
18089 * config/arm/arm.md (movcond_addsi): Handle case where source
18090 and target operands are the same.
18092 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18094 * final.c (this_is_asm_operands): Strengthen this variable from
18095 rtx to const rtx_insn *.
18096 * output.h (this_is_asm_operands): Likewise.
18097 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18098 const_rtx to const rtx_insn *.
18099 (diagnostic_for_asm): Likewise.
18100 * rtl-error.h (error_for_asm): Likewise.
18101 (warning_for_asm): Likewise.
18103 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18105 * genextract.c (print_header): When writing out insn_extract to
18106 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18107 * recog.h (insn_extract): Strengthen the param from rtx to
18110 2014-09-10 Mike Stump <mikestump@comcast.net>
18112 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18115 2014-09-10 Martin Jambor <mjambor@suse.cz>
18117 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18118 (analyze): Do not set analyze flag if expand_thunk returns false;.
18119 (create_wrapper): Likewise.
18120 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18122 2014-09-10 Martin Jambor <mjambor@suse.cz>
18125 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18126 new decl properly. Analyze the new thunk if it is expanded.
18128 2014-09-10 Andreas Schwab <schwab@suse.de>
18130 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18131 [USED_FOR_TARGET]: Define.
18133 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18135 * config/mips/mips.c (mips_secondary_reload_class): Handle
18138 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18140 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18143 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18145 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18146 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18147 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18148 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18149 flag_delete_null_pointer_checks for them.
18150 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18151 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18152 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18153 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18154 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18156 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18157 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18158 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18159 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18160 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18161 -fsanitize=returns-nonnull-attribute): Document.
18163 * ubsan.h (struct ubsan_mismatch_data): Removed.
18164 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18165 * ubsan.c (ubsan_source_location): For unknown locations,
18166 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18167 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18168 Allow more than one location and arbitrary extra arguments passed
18169 in ... instead of through MISMATCH pointer.
18170 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18171 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18172 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18175 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18176 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18177 Anna Tikhonova <anna.tikhonova@intel.com>
18178 Ilya Tocar <ilya.tocar@intel.com>
18179 Andrey Turetskiy <andrey.turetskiy@intel.com>
18180 Ilya Verbin <ilya.verbin@intel.com>
18181 Kirill Yukhin <kirill.yukhin@intel.com>
18182 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18184 * config/i386/sse.md
18185 (define_mode_iterator VI48F): New.
18186 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18187 "avx512f_compress<mode>_mask" and update mode iterator.
18188 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18189 "avx512f_compressstore<mode>_mask" and update mode iterator.
18190 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18191 "avx512f_expand<mode>_maskz" and update mode iterator.
18192 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18193 "avx512f_expand<mode>_mask" and update mode iterator.
18195 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18196 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18197 Anna Tikhonova <anna.tikhonova@intel.com>
18198 Ilya Tocar <ilya.tocar@intel.com>
18199 Andrey Turetskiy <andrey.turetskiy@intel.com>
18200 Ilya Verbin <ilya.verbin@intel.com>
18201 Kirill Yukhin <kirill.yukhin@intel.com>
18202 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18204 * config/i386/i386.c
18205 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18206 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18207 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18208 avx512dq_rangepv4sf_mask.
18209 * config/i386/sse.md
18210 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18212 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18213 (define_insn "reduces<mode>"): Ditto.
18214 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18216 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18217 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18218 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18220 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18222 Anna Tikhonova <anna.tikhonova@intel.com>
18223 Ilya Tocar <ilya.tocar@intel.com>
18224 Andrey Turetskiy <andrey.turetskiy@intel.com>
18225 Ilya Verbin <ilya.verbin@intel.com>
18226 Kirill Yukhin <kirill.yukhin@intel.com>
18227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18229 * config/i386/i386.c
18230 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18231 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18232 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18233 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18234 avx512vl_getmantv2df_mask.
18235 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18236 avx512f_vgetmantv4sf_round.
18237 * config/i386/sse.md
18238 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18239 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18241 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18242 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18243 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18244 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18246 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18247 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18248 update mode iterator.
18250 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18251 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18254 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18255 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18256 update mode iterator.
18257 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18258 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18261 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18262 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18264 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18265 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18266 update mode iterator.
18267 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18268 "avx512f_getmant<mode><round_saeonly_name>".
18270 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18273 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18275 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18276 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18277 Anna Tikhonova <anna.tikhonova@intel.com>
18278 Ilya Tocar <ilya.tocar@intel.com>
18279 Andrey Turetskiy <andrey.turetskiy@intel.com>
18280 Ilya Verbin <ilya.verbin@intel.com>
18281 Kirill Yukhin <kirill.yukhin@intel.com>
18282 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18284 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18285 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18286 (define_mode_iterator FMAMODE_AVX512): New.
18287 (define_mode_iterator FMAMODE): Remove conditions.
18288 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18289 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18290 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18292 (define_mode_iterator FMAMODE_NOVF512): Remove.
18293 (define_insn "*fma_fmadd_<mode>"): Rename from
18294 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18295 FMAMODE mode iterator.
18296 (define_mode_iterator VF_SF_AVX512VL): New.
18297 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18298 Use VF_SF_AVX512VL mode iterator.
18299 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18300 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18302 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18303 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18305 (define_insn "*fma_fmsub_<mode>"): Rename from
18306 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18307 FMAMODE mode iterator.
18308 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18309 Use VF_SF_AVX512VL mode iterator.
18310 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18311 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18313 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18314 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18316 (define_insn "*fma_fnmadd_<mode>"): Rename from
18317 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18318 use FMAMODE mode iterator.
18319 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18320 Use VF_SF_AVX512VL mode iterator.
18321 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18322 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18324 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18325 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18327 (define_insn "*fma_fnmsub_<mode>"): Rename from
18328 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18329 FMAMODE mode iterator.
18330 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18331 Use VF_SF_AVX512VL mode iterator.
18332 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18333 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18335 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18336 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18338 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18339 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18340 use VF_AVX512VL mode iterator.
18341 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18342 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18343 remove subst usage.
18344 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18345 Use VF_SF_AVX512VL mode iterator.
18346 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18347 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18349 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18350 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18352 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18353 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18354 remove usage of subst.
18355 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18356 Use VF_SF_AVX512VL mode iterator.
18357 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18358 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18360 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18361 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18364 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18367 * calls.c (precompute_arguments): Check
18368 promoted_for_signed_and_unsigned_p and set the promoted mode.
18369 (promoted_for_signed_and_unsigned_p): New function.
18370 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18371 and set the promoted mode.
18372 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18373 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18374 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18376 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18378 * opth-gen.awk: Generate mapping from cpp message reasons to the
18379 options that enable them.
18380 * doc/options.texi (CppReason): Document.
18382 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18384 * doc/invoke.texi (Wnormalized=): Update.
18386 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18389 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18390 operands. Split off the constant operand alternative to ...
18391 (*bool<mode>3_imm): New.
18393 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18395 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18396 const rtx_insn *, and move prototype to above...
18397 (single_set): ...this. Convert this from a macro to an inline
18398 function, enforcing the requirement that the param is a const
18400 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18402 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18403 Strengthen both params from rtx to rtx_insn *.
18404 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18405 Likewise; introduce locals "producer_set", "consumer_set", using
18406 them in place of "producer" and "consumer" when dealing with SET
18408 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18409 when invoking single_set in region guarded by INSN_P.
18410 (avr_out_bitop): Likewise.
18411 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18412 region guarded by GET_CODE check, using methods to strengthen
18413 local "this_insn" from rtx to rtx_insn *, and for clarity.
18414 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18415 Strengthen local "insn" from rtx to rtx_insn *.
18416 (define_insn_and_split "xload<mode>_A"): Likewise.
18417 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18419 (find_load): Likewise for return type.
18420 (workaround_speculation): Likewise for both locals named
18422 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18424 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18426 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18428 * config/h8300/h8300.c (notice_update_cc): Likewise.
18429 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18430 "insn" and "dep_insn".
18431 (exact_store_load_dependency): Likewise for both params.
18432 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18433 since this now clashes with inline function. Instead, delay
18434 calling single_set until the point where its needed, and then
18435 assign the result to "compare_set" and rework the conditional that
18437 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18438 local "last" from rtx to rtx_insn *.
18439 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18441 (mips_store_data_bypass_p): Likewise for both params.
18442 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18444 (mips_store_data_bypass_p): Likewise for both params.
18445 (mips_orphaned_high_part_p): Likewise for param "insn".
18446 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18447 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18448 Introduce local rtx "insn2_pat".
18449 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18451 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18452 Introduce local rtx "set", using it in place of "insn" for the
18453 result of single_set. This appears to fix a bug, since the call
18454 to find_regno_note on a SET does nothing.
18455 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18456 params from rtx to rtx_insn *.
18457 (set_to_load_agen): Likewise.
18458 * config/s390/s390.c (s390_label_align): Likewise for local
18459 "prev_insn". Introduce new rtx locals "set" and "src", using
18460 them in place of "prev_insn" for the results of single_set
18461 and SET_SRC respectively.
18462 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18463 Introduce new rtx local "set" using in place of "jump" for the
18464 result of single_set. Use SET_SRC (set) rather than plain
18466 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18468 (noncall_uses_reg): Likewise.
18469 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18470 guarded by GET_CODE check, using its methods for clarity, and to
18471 enable strengthening local "this_insn" from rtx to rtx_insn *.
18472 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18473 "insn" from rtx to rtx_insn *.
18474 (define_expand "umulhisi3"): Likewise.
18475 (define_expand "smulsi3_highpart"): Likewise.
18476 (define_expand "umulsi3_highpart"): Likewise.
18477 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18478 local "after". Replace GET_CODE check with a dyn_cast,
18479 introducing new local rtx_sequence * "seq", using insn method for
18482 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18483 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18484 place of "insn" once we're dealing with patterns rather than the
18486 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18487 (scan_trace): Likewise for local "elt", updating lookups within
18488 sequence to use insn method rather than element method.
18489 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18491 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18492 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18493 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18494 invoking single_set.
18495 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18496 "insn" from rtx to rtx_insn *.
18497 (skip_usage_debug_insns): Likewise for return type, adding a
18499 (check_secondary_memory_needed_p): Likewise for local "insn".
18500 (inherit_reload_reg): Likewise.
18501 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18502 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18504 (store_data_bypass_p): Likewise for both params.
18505 (if_test_bypass_p): Likewise.
18506 * recog.h (store_data_bypass_p): Likewise for both params.
18507 (if_test_bypass_p): Likewise.
18508 * reload.c (find_equiv_reg): Likewise for local "where".
18509 * reorg.c (delete_jump): Likewise for param "insn".
18510 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18511 to const rtx_insn *.
18512 * store-motion.c (replace_store_insn): Likewise for param "del".
18513 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18514 and use its methods for clarity, and to strengthen local "del"
18515 from rtx to rtx_insn *.
18516 (build_store_vectors): Use insn method of "st" when calling
18517 replace_store_insn for typesafety and clarity.
18519 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18521 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18522 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18523 on how to make it legal in future.
18525 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18527 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18529 (restinsn): Likewise.
18530 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18531 Likewise for param.
18532 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18534 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18536 (arc_hazard): Likewise for both params.
18537 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18538 checked casts to rtx_sequence * and uses of the insn method for
18540 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18541 (arc_adjust_insn_length): Likewise for param "insn".
18542 (struct insn_length_parameters_s): Likewise for first param of
18543 "get_variants" callback field.
18544 (arc_get_insn_variants): Likewise for first param and local
18545 "inner". Replace a check of GET_CODE with a dyn_cast to
18546 rtx_sequence *, using methods for type-safety and clarity.
18547 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18548 rtx_sequence * and uses of the insn method for type-safety when
18549 invoking arc_adjust_insn_length.
18550 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18552 (arm_address_offset_is_imm): Likewise.
18553 (struct tune_params): Likewise for params 1 and 3 of the
18554 "sched_adjust_cost" callback field.
18555 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18556 params 1 and 3 ("insn" and "dep").
18557 (xscale_sched_adjust_cost): Likewise.
18558 (fa726te_sched_adjust_cost): Likewise.
18559 (cortexa7_older_only): Likewise for param "insn".
18560 (cortexa7_younger): Likewise.
18561 (arm_attr_length_move_neon): Likewise.
18562 (arm_address_offset_is_imm): Likewise.
18563 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18564 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18565 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18566 (workaround_speculation): Likewise for local "last_condjump".
18567 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18568 (shadow_or_blockage_p): Likewise.
18569 (get_unit_reqs): Likewise.
18570 (get_unit_operand_masks): Likewise.
18571 (c6x_registers_update): Likewise.
18572 (returning_call_p): Likewise.
18573 (can_use_callp): Likewise.
18574 (convert_to_callp): Likewise.
18575 (find_last_same_clock): Likwise for local "t".
18576 (reorg_split_calls): Likewise for local "shadow".
18577 (hwloop_pattern_reg): Likewise for param "insn".
18578 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18579 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18580 (frv_extract_membar): Likewise.
18581 (frv_optimize_membar_local): Strengthen param "last_membar" from
18582 rtx * to rtx_insn **.
18583 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18585 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18587 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18588 both params from rtx to rtx_insn *.
18589 (ia64_ld_address_bypass_p): Likewise.
18590 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18592 (ia64_safe_type): Likewise.
18593 (group_barrier_needed): Likewise.
18594 (safe_group_barrier_needed): Likewise.
18595 (ia64_single_set): Likewise.
18596 (is_load_p): Likewise.
18597 (record_memory_reference): Likewise.
18598 (get_mode_no_for_insn): Likewise.
18599 (important_for_bundling_p): Likewise.
18600 (unknown_for_bundling_p): Likewise.
18601 (ia64_st_address_bypass_p): Likewise for both params.
18602 (ia64_ld_address_bypass_p): Likewise.
18603 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18604 in place of rtx "x" after the emit_insn call.
18605 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18606 Strengthen param from rtx to rtx_insn *.
18607 (ix86_agi_dependent): Likewise for both params.
18608 (ix86_attr_length_immediate_default): Likewise for param 1.
18609 (ix86_attr_length_address_default): Likewise for param.
18610 (ix86_attr_length_vex_default): Likewise for param 1.
18611 * config/i386/i386.c (ix86_attr_length_immediate_default):
18612 Likewise for param "insn".
18613 (ix86_attr_length_address_default): Likewise.
18614 (ix86_attr_length_vex_default): Likewise.
18615 (ix86_agi_dependent): Likewise for both params.
18616 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18617 (vselect_insn): Likewise for this variable.
18618 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18620 (m68k_sched_attr_opy_type): Likewise.
18621 * config/m68k/m68k.c (sched_get_operand): Likewise.
18622 (sched_attr_op_type): Likewise.
18623 (m68k_sched_attr_opx_type): Likewise.
18624 (m68k_sched_attr_opy_type): Likewise.
18625 (sched_get_reg_operand): Likewise.
18626 (sched_get_mem_operand): Likewise.
18627 (m68k_sched_address_bypass_p): Likewise for both params.
18628 (sched_get_indexed_address_scale): Likewise.
18629 (m68k_sched_indexed_address_bypass_p): Likewise.
18630 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18631 (m68k_sched_indexed_address_bypass_p): Likewise.
18632 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18633 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18635 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18636 params from rtx to rtx_insn *.
18637 (mips_fmadd_bypass): Likewise.
18638 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18639 (mips_linked_madd_p): Likewise.
18640 (mips_macc_chains_last_hilo): Likewise for this variable.
18641 (mips_macc_chains_record): Likewise for param.
18642 (vr4130_last_insn): Likewise for this variable.
18643 (vr4130_swap_insns_p): Likewise for both params.
18644 (mips_ls2_variable_issue): Likewise for param.
18645 (mips_need_noat_wrapper_p): Likewise for param "insn".
18646 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18647 in place of "x" after the emit_insn.
18648 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18649 params from rtx to rtx_insn *.
18650 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18651 (pa_combine_instructions): Introduce local "par" for result of
18652 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18654 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18655 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18656 (rl78_alloc_physical_registers_op1): Likewise.
18657 (rl78_alloc_physical_registers_op2): Likewise.
18658 (rl78_alloc_physical_registers_ro1): Likewise.
18659 (rl78_alloc_physical_registers_cmp): Likewise.
18660 (rl78_alloc_physical_registers_umul): Likewise.
18661 (rl78_alloc_address_registers_macax): Likewise.
18662 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18663 * config/s390/predicates.md (execute_operation): Likewise for
18665 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18667 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18668 (addr_generation_dependency_p): Likewise for param "insn".
18669 (s390_agen_dep_p): Likewise for both params.
18670 (s390_fpload_toreg): Likewise for param "insn".
18671 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18672 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18674 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18675 * config/sh/sh_treg_combine.cc
18676 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18678 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18679 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18680 "and_insn", "load", "shift".
18681 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18683 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18684 for XEXP (note, 0) of the REG_CC_SETTER note.
18685 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18686 rtx_insn *, eliminating a checked cast made redundant by this.
18687 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18689 * genattr.c (main): When writing out the prototype to
18690 const_num_delay_slots, strengthen the param from rtx to
18692 * genattrtab.c (write_const_num_delay_slots): Likewise when
18693 writing out the implementation of const_num_delay_slots.
18694 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18695 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18696 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18697 favor of new rtx locals "src" and "set" and new local rtx_insn *
18699 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18701 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18702 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18704 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18705 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18706 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18707 the top-level scope, replacing with new more tightly-scoped rtx
18708 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18709 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18711 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18713 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18715 (ira_setup_alts): Likewise for param "insn".
18716 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18717 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18719 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18720 new more-tightly scoped rtx locals "add3_insn", "insn",
18721 "add2_insn" and rtx_insn * "move_insn".
18722 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18723 checked cast on result of gen_move_insn when invoking
18725 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18727 (verify_changes): Add a checked cast on "object" when invoking
18729 (extract_insn_cached): Strengthen param "insn" from rtx to
18731 (extract_constrain_insn_cached): Likewise.
18732 (extract_insn): Likewise.
18733 * recog.h (insn_invalid_p): Likewise for param 1.
18734 (recog_memoized): Likewise for param.
18735 (extract_insn): Likewise.
18736 (extract_constrain_insn_cached): Likewise.
18737 (extract_insn_cached): Likewise.
18738 * reload.c (can_reload_into): Likewise for local "test_insn".
18739 * reload.h (cleanup_subreg_operands): Likewise for param.
18740 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18741 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18742 result of emit_insn. Remove a checked cast made redundant by this
18744 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18746 * sel-sched.c (get_reg_class): Likewise.
18748 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18749 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18751 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18752 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18754 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18756 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18758 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18759 const rtx_insn *, and from rtx to rtx_insn * for the other
18760 overloaded variant.
18761 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18762 INSN_LOCATION, since we know INSN_P holds.
18763 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18764 (insn_file): Likewise.
18765 (insn_scope): Likewise.
18766 (insn_location): Likewise.
18768 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18769 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18770 for the result of gen_load_const_gp.
18771 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18772 param from rtx to rtx_insn *.
18773 * config/rs6000/rs6000.c (output_call): Likewise.
18774 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18775 introducing a checked cast to rtx_sequence * and use of the insn
18777 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18778 from rtx to rtx_insn *.
18779 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18780 (insn_line): Likewise.
18781 (insn_file): Likewise.
18782 (insn_location): Likewise.
18783 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18784 from rtx to rtx_insn *.
18785 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18786 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18787 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18788 via a checked cast.
18789 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18790 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18792 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18794 * combine.c (try_combine): Eliminate checked cast on result of
18796 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18797 autogenerated one by strengthening the return type and params 2 and 3
18798 from rtx to rtx_insn *, and by naming the params.
18799 * gengenrtl.c (special_rtx): Add INSN to those that are
18801 * rtl.h (gen_rtx_INSN): New prototype.
18803 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18805 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18807 (no_equiv): Likewise.
18808 (update_equiv_regs): Likewise.
18809 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18810 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18811 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18813 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18814 from rtx to rtx_insn_list *.
18815 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18816 rtx_insn_list * and use methods for clarity and typesafety.
18817 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18819 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18820 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18821 an INSN_LIST, not an insn.
18822 (reverse_equiv_p): Strengthen local "insns" from rtx to
18823 rtx_insn_list * and use methods for clarity and typesafety.
18824 (contains_reloaded_insn_p): Likewise for local "list".
18826 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18828 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18829 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18830 (arm_builtin_vectorized_function): Likewise.
18831 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18832 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
18835 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18837 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18838 * builtins.h (default_target_builtins): Likewise.
18839 * gcse.h (default_target_gcse): Likewise.
18840 * target-globals.h (target_globals): Add a destructor. Convert
18841 void-pointer fields back to their real type and change from
18842 GTY((atomic)) to GTY((skip)).
18843 (restore_target_globals): Remove casts accordingly.
18844 * target-globals.c (save_target_globals): Use XCNEW rather than
18845 ggc_internal_cleared_alloc to allocate non-GC structures.
18846 Use ggc_cleared_alloc to allocate the target_globals structure
18848 (target_globals::~target_globals): Define.
18850 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18852 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18853 mnemonic instead of fldmfdd.
18854 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18855 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18856 Output vpush when address register is SP.
18857 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18858 (vfp_output_vstmd): ... This.
18859 * config/arm/vfp.md (push_multi_vfp): Update call to
18862 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18864 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18866 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18868 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18869 (*sqrtdf2_vfp): Likewise.
18870 (*cmpsf_vfp): Likewise.
18871 (*cmpsf_trap_vfp): Likewise.
18872 (*cmpdf_vfp): Likewise.
18873 (*cmpdf_trap_vfp): Likewise.
18875 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18877 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18878 (*truncdfsf2_vfp): Likewise.
18879 (*truncsisf2_vfp): Likewise.
18880 (*truncsidf2_vfp): Likewise.
18881 (fixuns_truncsfsi2): Likewise.
18882 (fixuns_truncdfsi2): Likewise.
18883 (*floatsisf2_vfp): Likewise.
18884 (*floatsidf2_vfp): Likewise.
18885 (floatunssisf2): Likewise.
18886 (floatunssidf2): Likewise.
18888 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18890 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18891 (*muldf3_vfp): Likewise.
18892 (*mulsf3negsf_vfp): Likewise.
18893 (*muldf3negdf_vfp): Likewise.
18894 (*mulsf3addsf_vfp): Likewise.
18895 (*muldf3adddf_vfp): Likewise.
18896 (*mulsf3subsf_vfp): Likewise.
18897 (*muldf3subdf_vfp): Likewise.
18898 (*mulsf3negsfaddsf_vfp): Likewise.
18899 (*fmuldf3negdfadddf_vfp): Likewise.
18900 (*mulsf3negsfsubsf_vfp): Likewise.
18901 (*muldf3negdfsubdf_vfp): Likewise.
18903 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18905 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18906 (*absdf2_vfp): Likewise.
18907 (*negsf2_vfp): Likewise.
18908 (*negdf2_vfp): Likewise.
18909 (*addsf3_vfp): Likewise.
18910 (*adddf3_vfp): Likewise.
18911 (*subsf3_vfp): Likewise.
18912 (*subdf3_vfp): Likewise.
18913 (*divsf3_vfp): Likewise.
18914 (*divdf3_vfp): Likewise.
18916 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18918 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18920 (arm_print_operand): Don't convert real values to decimal
18921 representation in default case.
18922 (fp_immediate_constant): Delete.
18923 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18924 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18926 (*thumb2_movsi_vfp): Likewise.
18927 (*movdi_vfp): Likewise.
18928 (*movdi_vfp_cortexa8): Likewise.
18929 (*movhf_vfp_neon): Likewise.
18930 (*movhf_vfp): Likewise.
18931 (*movsf_vfp): Likewise.
18932 (*thumb2_movsf_vfp): Likewise.
18933 (*movdf_vfp): Likewise.
18934 (*thumb2_movdf_vfp): Likewise.
18935 (*movsfcc_vfp): Likewise.
18936 (*thumb2_movsfcc_vfp): Likewise.
18937 (*movdfcc_vfp): Likewise.
18938 (*thumb2_movdfcc_vfp): Likewise.
18940 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18942 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18943 (-mtune): Likewise.
18946 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18949 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18950 Use qualifier_immediate for last operand. Rename to...
18951 (aarch64_types_ternop_lane_qualifiers): ... This.
18952 (TYPES_QUADOP): Rename to...
18953 (TYPES_TERNOP_LANE): ... This.
18954 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18955 error. Change return of 0 to return of NULL_RTX.
18956 (aarch64_crc32_expand_builtin): Likewise.
18957 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18958 ICE when expanding unknown builtin.
18959 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18960 TERNOP_LANE qualifiers.
18961 (sqdmlsl_lane): Likewise.
18962 (sqdmlal_laneq): Likewise.
18963 (sqdmlsl_laneq): Likewise.
18964 (sqdmlal2_lane): Likewise.
18965 (sqdmlsl2_lane): Likewise.
18966 (sqdmlal2_laneq): Likewise.
18967 (sqdmlsl2_laneq): Likewise.
18969 2014-09-09 Nick Clifton <nickc@redhat.com>
18971 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18973 (S/390 and zSeries Options): Remove superfluous word from the
18974 description of the -mhotpatch option.
18976 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18978 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18979 * ira.c: #include "shrink-wrap.h"
18980 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18981 * ifcvt.c: #include "shrink-wrap.h"
18982 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18984 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18986 * common/config/picochip/picochip-common.c: Remove.
18987 * config.gcc: Remove support for picochip.
18988 * config/picochip/constraints.md: Remove.
18989 * config/picochip/dfa_space.md: Remove.
18990 * config/picochip/dfa_speed.md: Remove.
18991 * config/picochip/picochip-protos.h: Remove.
18992 * config/picochip/picochip.c: Remove.
18993 * config/picochip/picochip.h: Remove.
18994 * config/picochip/picochip.md: Remove.
18995 * config/picochip/picochip.opt: Remove.
18996 * config/picochip/predicates.md: Remove.
18997 * config/picochip/t-picochip: Remove.
18998 * doc/md.texi: Don't document picochi.
19000 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19002 * basic-block.h (control_flow_insn_p): Strengthen param from
19003 const_rtx to const rtx_insn *.
19004 * cfgbuild.c (control_flow_insn_p): Likewise.
19006 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19008 * gcse.c (modify_mem_list): Strengthen this variable from
19009 vec<rtx> * to vec<rtx_insn *> *.
19010 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19012 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19013 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19014 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19016 (record_last_set_info): Likewise for local "last_set_insn".
19018 2014-09-08 DJ Delorie <dj@redhat.com>
19020 * doc/invoke.texi (MSP430 Options): Add -minrt.
19022 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19024 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19025 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19026 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19028 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19030 (adjust_splat): New function.
19031 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19032 (dump_swap_insn_table): Add case for SH_SPLAT.
19034 2014-09-08 Richard Biener <rguenther@suse.de>
19037 * tree-inline.c (copy_loops): The source loop header should
19038 always be non-NULL.
19039 (tree_function_versioning): If loops need fixup after removing
19040 unreachable blocks fix them.
19041 * omp-low.c (simd_clone_adjust): Do not add incr block to
19042 loop under construction.
19044 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19046 * config/aarch64/aarch64-builtins.c
19047 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19049 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19051 * config/i386/cygming.h (TF_SIZE): Remove.
19052 * config/i386/darwin.h (TF_SIZE): Remove.
19053 * config/i386/dragonfly.h (TF_SIZE): Remove.
19054 * config/i386/freebsd.h (TF_SIZE): Remove.
19055 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19056 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19057 * config/i386/sol2.h (TF_SIZE): Remove.
19058 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19059 * config/ia64/linux.h (TF_SIZE): Remove.
19060 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19061 * doc/tm.texi: Regenerate.
19062 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19064 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19066 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19068 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19070 * doc/tm.texi: Regenerate.
19071 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19073 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19074 * config/cris/cris.h (__make_dp): Remove.
19076 2014-09-08 Richard Biener <rguenther@suse.de>
19079 * cfgloop.c (mark_loop_for_removal): Track former header
19081 * cfgloop.h (struct loop): Add former_header member unconditionally.
19082 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19083 diagnostic unconditionally.
19085 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19088 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19089 constraint for operand0 and remove write only modifier from operand3.
19091 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19093 PR rtl-optimization/62208
19094 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19095 rather than const0_rtx in eq/ne-xor simplifications.
19097 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19099 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19100 (arc_output_mi_thunk): Likewise.
19102 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19103 arguments to silence bogus warning.
19105 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19107 PR middle-end/63171
19108 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19110 2014-09-06 Tom de Vries <tom@codesourcery.com>
19112 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19113 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19114 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19116 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19119 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19120 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19122 2014-09-05 Easwaran Raman <eraman@google.com>
19124 PR rtl-optimization/62146
19125 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19126 hoisted instruction unconditional.
19128 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19131 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19132 Do not allow any_mask_operand for operands[2].
19133 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19135 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19137 * config/arc/arc.c (arc_print_operand): Use insn method of
19138 final_sequence for type-safety.
19139 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19140 "insn" from rtx to rtx_insn *.
19141 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19142 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19143 Likewise for locals "branch", "label".
19144 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19145 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19146 (same_cmp_following_p): Likewise for locals "i2", "i3".
19147 * config/sh/sh_optimize_sett_clrt.cc
19148 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19149 param "cbranch_insn".
19150 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19151 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19152 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19154 (condjump_p): Likewise.
19155 (condjump_in_parallel_p): Likewise.
19156 (pc_set): Likewise.
19157 (any_uncondjump_p): Likewise.
19158 (any_condjump_p): Likewise.
19159 (condjump_label): Likewise.
19160 (returnjump_p): Strengthen param "insn" from rtx to
19162 (onlyjump_p): Strengthen param "insn" from const_rtx to
19164 (jump_to_label_p): Likewise.
19165 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19166 (invert_jump): Likewise.
19167 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19169 (get_jump_flags): Strengthen param "insn" from rtx to
19171 (get_branch_condition): Likewise.
19172 (condition_dominates_p): Likewise.
19173 (make_return_insns): Move declaration of local "pat" earlier, to
19174 after we've handled NONJUMP_INSN_P and non-sequences, using its
19175 methods to simplify the code and for type-safety.
19176 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19178 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19179 (condjump_p): Strengthen param from const_rtx to
19181 (any_condjump_p): Likewise.
19182 (any_uncondjump_p): Likewise.
19183 (pc_set): Likewise.
19184 (condjump_label): Likewise.
19185 (simplejump_p): Likewise.
19186 (returnjump_p): Likewise.
19187 (onlyjump_p): Likewise.
19188 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19189 (invert_jump): Likewise.
19190 (condjump_in_parallel_p): Strengthen param from const_rtx to
19192 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19193 to const rtx_insn *.
19194 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19195 to const rtx_insn *.
19196 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19198 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19200 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19201 above the conditional, and convert the check on GET_CODE to a
19202 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19203 the conditional. Simplify the conditional by using methods of
19206 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19208 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19209 "link" from rtx to rtx_insn_list *, and use its methods for
19210 clarity and type-safety.
19211 (toggle_cancelled_flags): Likewise.
19212 (restore_last_backtrack_point): Likewise.
19213 (queue_to_ready): Use insn method of "link" in one place.
19214 (schedule_block): Strengthen local "link" from rtx to
19215 rtx_insn_list *, and use its methods for clarity and type-safety.
19217 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19219 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19220 param "insn" from const_rtx to const rtx_insn *.
19221 (sched_get_reverse_condition_uncached): Likewise.
19222 (sched_get_condition_with_rev): Likewise.
19223 (sched_has_condition_p): Likewise.
19224 (sched_insns_conditions_mutex_p): Likewise for both params.
19225 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19226 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19227 (setup_insn_reg_uses): Move local "list" to be more tightly
19228 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19229 its methods for clarity and type-safety.
19230 (sched_analyze_1): Strengthen local "pending" from rtx to
19231 rtx_insn_list *, and local "pending_mem" from rtx to
19232 rtx_expr_list *. Use methods of each for clarity and type-safety.
19233 (sched_analyze_2): Likewise.
19234 (sched_analyze_insn): Likewise.
19236 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19237 param from const_rtx to const rtx_insn *.
19238 (sched_insns_conditions_mutex_p): Likewise for both params.
19239 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19242 * system.h (CONST_CAST_RTX_INSN): New macro.
19244 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19246 * recog.c (peep2_attempt): Strengthen return type from rtx to
19248 (peep2_update_life): Likewise for params "last", "prev", removing
19249 a checked cast made redundant by this.
19250 (peephole2_optimize): Likewise for local "last".
19252 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19254 * basic-block.h (set_block_for_insn): Eliminate this macro in
19256 * rtl.h (set_block_for_insn): New inline function, imposing the
19257 requirement that the "insn" param is an rtx_insn *.
19259 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19261 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19263 * final.c (get_call_reg_set_usage): Likewise for first param,
19264 eliminating a checked cast.
19265 * regs.h (get_call_reg_set_usage): Likewise for first param.
19266 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19267 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19268 cast, replacing references to "x" with "call_insn" where
19270 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19271 rtx_insn *, adding a checked cast.
19273 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19275 * output.h (final_scan_insn): Strengthen first param from rtx to
19278 * final.c (final_scan_insn): Likewise, renaming it back from
19279 "uncast_insn" to "insn", eliminating the checked cast.
19281 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19282 "vec" with an rtx_sequence * "seq", taking a copy of
19283 "final_sequence", and using methods of "seq" for clarity, and for
19284 type-safety in the calls to final_scan_insn.
19285 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19286 of "final_sequence" for clarity, and for type-safety in the call to
19288 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19289 rtx_sequence * and rename from "insn" to "seq".
19291 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19293 * jump.c (delete_related_insns): Introduce a new local "table" by
19294 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19295 get_labels method of "table" to simplify access to the labels in
19298 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19300 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19301 f_minmaxs, f_minmaxd types.
19303 2014-09-05 Richard Biener <rguenther@suse.de>
19305 * cfgloop.c (mark_loop_for_removal): Record former header
19306 when ENABLE_CHECKING.
19307 * cfgloop.h (strut loop): Add former_header member when
19309 * loop-init.c (fix_loop_structure): Sanity check loops
19310 marked for removal if they re-appeared.
19312 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19314 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19315 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19317 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19318 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19319 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19320 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19321 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19322 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19323 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19324 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19325 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19326 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19327 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19328 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19329 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19330 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19331 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19332 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19333 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19334 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19335 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19336 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19337 with int{32,16,8}_t.
19339 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19341 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19342 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19343 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19344 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19345 Remove temporary __asm__ and reimplement.
19347 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19349 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19350 handling cmge, cmgt, cmeq, cmtst.
19352 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19353 cmlt, cmgeu, cmgtu, cmtst): Remove.
19355 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19356 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19357 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19358 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19360 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19362 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19363 TYPES_TST): Define.
19364 (aarch64_fold_builtin): Update pattern for cmtst.
19366 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19369 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19371 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19372 Switch operands, separate out more cases, refactor.
19374 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19376 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19377 argument; rename old version to...
19378 (aarch64_const_vec_all_same_in_range_p): ...this.
19379 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19381 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19383 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19385 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19386 Remove qualifier_const_pointer, update comment.
19388 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19390 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19392 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19394 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19395 varargs with pointer parameter.
19396 (aarch64_simd_expand_builtin): pass pointer into previous.
19398 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19400 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19403 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19405 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19406 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19407 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19408 Replace temporary asm with call to builtin.
19409 (vrbit_p8, vrbitq_p8): New functions.
19411 2014-09-05 Richard Biener <rguenther@suse.de>
19413 * cfgloop.c (mark_loop_for_removal): New function.
19414 * cfgloop.h (mark_loop_for_removal): Declare.
19415 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19416 (merge_blocks): Likewise.
19417 (duplicate_block): Likewise.
19418 * except.c (sjlj_emit_dispatch_table): Likewise.
19419 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19420 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19421 (thread_through_loop_header): Likewise.
19423 2014-09-05 Richard Biener <rguenther@suse.de>
19425 PR middle-end/63148
19426 * fold-const.c (try_move_mult_to_index): Remove.
19427 (fold_binary_loc): Do not call it.
19428 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19429 from the base object again.
19431 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19433 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19436 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19439 * config/arm/arm.md (setmem): New pattern.
19440 * config/arm/arm-protos.h (struct tune_params): New fields.
19441 (arm_gen_setmem): New prototype.
19442 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19443 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19444 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19445 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19446 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19447 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19448 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19449 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19450 (arm_const_inline_cost): New function.
19451 (arm_block_set_max_insns): New function.
19452 (arm_block_set_non_vect_profit_p): New function.
19453 (arm_block_set_vect_profit_p): New function.
19454 (arm_block_set_unaligned_vect): New function.
19455 (arm_block_set_aligned_vect): New function.
19456 (arm_block_set_unaligned_non_vect): New function.
19457 (arm_block_set_aligned_non_vect): New function.
19458 (arm_block_set_vect, arm_gen_setmem): New functions.
19460 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19462 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19464 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19466 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19468 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19470 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19472 * valtrack.h: Adjust.
19474 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19476 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19478 (emit_jump_insn_before_noloc): Likewise.
19479 (emit_call_insn_before_noloc): Likewise.
19480 (emit_label_before): Likewise.
19481 (emit_label_after): Likewise.
19482 (emit_insn_before_setloc): Likewise.
19483 (emit_jump_insn_before_setloc): Likewise.
19484 (emit_call_insn_before_setloc): Likewise.
19485 (emit_call_insn_before): Likewise.
19488 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19490 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19491 rtx_insn *, eliminating a checked cast.
19493 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19495 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19496 const_rtx to const rtx_insn *.
19497 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19500 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19502 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19503 fixup_args_size_notes.
19504 * expr.c (fixup_args_size_notes): Strengthen first two params from
19505 rtx to rtx_insn *, eliminating a checked cast.
19506 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19509 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19511 * haifa-sched.c (get_ready_element): Strengthen return type from
19513 * sched-int.h (get_ready_element): Likewise.
19515 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19518 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19519 indexed_or_indirect_operand instead of memory_operand.
19520 (floatsi<mode>2_lfiwzx_mem): Ditto.
19522 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19524 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19525 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19526 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19528 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19530 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19532 (get_last_nonnote_insn): Likewise.
19533 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19534 * resource.c (find_basic_block): Likewise.
19536 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19539 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19541 * genattr.c (main): Within the prototype of insn_latency written
19542 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19543 * genautomata.c (output_internal_maximal_insn_latency_func):
19544 Within the implementation of insn_latency written out to
19545 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19546 eliminating a pair of checked casts.
19548 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19550 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19553 * rtl.h (eh_returnjump_p): Likewise.
19555 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19557 * Makefile.in (TAGS): Handle constructs in timevar.def.
19559 2014-09-04 Guozhi Wei <carrot@google.com>
19562 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19563 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19564 it into two patterns.
19565 (move_lo_quad_internal_be_<mode>): Likewise.
19567 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19569 * doc/options.texi: Document that Var and Init are required if CPP
19571 * optc-gen.awk: Require Var and Init if CPP is given.
19572 * common.opt (Wpedantic): Use Init.
19574 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19576 * config/rs6000/rs6000.c (special_handling_values): Add
19578 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19579 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19580 as swappable with special handling SH_EXTRACT. Remove
19581 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19583 (adjust_extract): New function.
19584 (handle_special_swappables): Add default to case statement; add
19585 case for SH_EXTRACT that calls adjust_extract.
19586 (dump_swap_insn_table): Handle SH_EXTRACT.
19588 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19590 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19591 selection of 0th memory doubleword, regardless of endianness.
19593 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19595 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19597 2014-09-04 Alan Modra <amodra@gmail.com>
19600 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19603 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19605 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19606 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19607 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19608 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19609 * doc/tm.texi: Regenerate.
19610 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19611 selection logic to default_dwarf_frame_reg_mode.
19613 2014-09-03 Marek Polacek <polacek@redhat.com>
19615 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19618 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19620 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19621 the automodified register.
19623 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19625 * output.h (get_some_local_dynamic_name): Declare.
19626 * final.c (some_local_dynamic_name): New variable.
19627 (get_some_local_dynamic_name): New function.
19628 (final_end_function): Clear some_local_dynamic_name.
19629 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19630 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19631 (print_operand): Report an error if '%&' is used inappropriately.
19632 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19633 (get_some_local_dynamic_name_1): Delete.
19634 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19635 (rs6000_get_some_local_dynamic_name): Delete.
19636 (rs6000_get_some_local_dynamic_name_1): Delete.
19637 (print_operand): Report an error if '%&' is used inappropriately.
19638 * config/s390/s390.c (machine_function): Remove some_ld_name.
19639 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19640 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19641 * config/sparc/sparc.c: Include rtl-iter.h.
19642 (machine_function): Remove some_ld_name.
19643 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19644 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19646 2014-09-03 Richard Henderson <rth@redhat.com>
19648 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19649 (aarch64_popwb_pair_reg): Remove.
19650 (aarch64_set_frame_expr): Remove.
19651 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19652 the restore ops performed by the insns generated.
19653 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19654 insn. Perform the calls_eh_return addition later; do not attempt to
19655 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19656 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19657 special markup at all. Load cfun->machine->frame.hard_fp_offset
19658 into a local variable.
19659 (aarch64_frame_pointer_required): Don't check calls_alloca.
19661 2014-09-03 Richard Biener <rguenther@suse.de>
19663 * opts.c (default_options_optimization): Adjust
19664 max-combine-insns to 2 for -Og.
19666 2014-09-03 Martin Jambor <mjambor@suse.cz>
19669 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19670 pass-trough jump functions correctly.
19672 2014-09-03 Martin Jambor <mjambor@suse.cz>
19675 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19676 created replacements in ascending order of offsets.
19677 (known_aggs_to_agg_replacement_list): Likewise.
19679 2014-09-03 Martin Liska <mliska@suse.cz>
19681 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19682 is set to set uninitialized value for vnresult.
19684 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19686 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19687 for TARGET_MUST_PASS_IN_STACK.
19689 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19691 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19692 for TARGET_ARG_PARTIAL_BYTES.
19694 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19696 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19697 instructions for varargs implementation.
19698 (nds32_expand_epilogue): Emit stack adjustment instructions for
19699 varargs implementation.
19701 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19703 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19704 optimization detection.
19706 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19708 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19710 (nds32_function_arg_advance): Deal with nameless arguments.
19711 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19712 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19713 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19715 2014-09-03 Richard Biener <rguenther@suse.de>
19717 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19718 (struct bb_bitmap_sets): Remove deferred member.
19719 (BB_DEFERRED): Remove.
19720 (defer_or_phi_translate_block): Remove.
19721 (compute_antic_aux): Remove deferring of blocks, assert
19722 proper iteration order.
19723 (compute_antic): Do not set BB_DEFERRED.
19724 (eliminate): Allocate el_avail of proper size initially.
19726 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19728 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19729 according to the value of crtl->args.pretend_args_size.
19731 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19733 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19734 varargs information.
19736 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19738 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19739 implementation for TARGET_SETUP_INCOMING_VARARGS.
19740 (nds32_strict_argument_naming): Refine comment.
19741 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19742 Define for future implementation.
19744 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19746 * config/i386/adxintrin.h (_subborrow_u32): New.
19747 (_addcarry_u32): Ditto.
19748 (_subborrow_u64): Ditto.
19749 (_addcarry_u64): Ditto.
19750 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19751 IX86_BUILTIN_SBB64.
19752 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19753 __builtin_ia32_sbb_u64
19755 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19757 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19758 GPR-specific stuff.
19759 (nds32_function_arg_advance): Likewise.
19760 (nds32_init_cumulative_args): Likewise.
19761 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19762 (NDS32_FIRST_GPR_REGNUM): Define.
19763 (NDS32_LAST_GPR_REGNUM): Define.
19764 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19765 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19766 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19767 (machine_function): Use GRP-specific stuff.
19769 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19771 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19772 (nds32_expand_epilogue): Likewise.
19773 (nds32_expand_prologue_v3push): Likewise.
19774 (nds32_expand_epilogue_v3pop): Likewise.
19776 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19778 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19779 v3push/v3pop for variadic function.
19780 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19782 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19784 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19785 Check rtx for varargs implementation.
19786 (nds32_output_stack_pop): Likewise.
19787 * config/nds32/nds32-protos.h: Have a rtx argument for
19788 nds32_output_stack_push and nds32_output_stack_pop.
19789 * config/nds32/nds32.md: Likewise.
19791 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19793 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19794 to check if FUNC is an interrupt service routine.
19795 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19797 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19799 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19800 arguments implementation.
19802 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19804 * config/nds32/nds32-predicates.c
19805 (nds32_valid_stack_push_pop): Rename to ...
19806 (nds32_valid_stack_push_pop_p): ... this.
19807 * config/nds32/nds32-protos.h: Likewise.
19808 * config/nds32/predicates.md: Likewise.
19810 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19812 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19813 (nds32_emit_stack_v3push): ... this.
19814 (nds32_gen_stack_v3pop): Rename to ...
19815 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19818 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19820 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19821 (nds32_emit_stack_push_multiple): ... this.
19822 (nds32_gen_stack_pop_multiple): Rename to ...
19823 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19826 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19829 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19830 and add a second splitter to handle the remaining cases.
19832 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19834 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19836 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19838 * cfgexpand.c (label_rtx_for_bb): Change type to
19839 hash_map<basic_block, rtx_code_label *> *.
19840 (expand_gimple_basic_block): Adjust.
19841 (pass_expand::execute): Likewise.
19843 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19845 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19846 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19847 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19848 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19849 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19850 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19851 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19854 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19856 * alloc-pool.c: Include coretypes.h.
19857 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19858 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19859 hash_set instead of htab.
19860 * ggc-page.c (in_gc): New variable.
19861 (ggc_free): Do nothing if a collection is taking place.
19862 (ggc_collect): Set in_gc appropriately.
19863 * ggc.h (gt_ggc_mx(const char *)): New function.
19864 (gt_pch_nx(const char *)): Likewise.
19865 (gt_ggc_mx(int)): Likewise.
19866 (gt_pch_nx(int)): Likewise.
19867 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19868 (hash_map::hash_entry::pch_nx): Likewise.
19869 (hash_map::hash_entry::pch_nx_helper): Likewise.
19870 (hash_map::hash_map): Adjust.
19871 (hash_map::create_ggc): New function.
19872 (gt_ggc_mx): Likewise.
19873 (gt_pch_nx): Likewise.
19874 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19875 (default_hashset_traits::pch_nx): Likewise.
19876 (hash_set::hash_entry::ggc_mx): Likewise.
19877 (hash_set::hash_entry::pch_nx): Likewise.
19878 (hash_set::hash_entry::pch_nx_helper): Likewise.
19879 (hash_set::hash_set): Adjust.
19880 (hash_set::create_ggc): New function.
19881 (hash_set::elements): Likewise.
19882 (gt_ggc_mx): Likewise.
19883 (gt_pch_nx): Likewise.
19884 * hash-table.h (hash_table::hash_table): Adjust.
19885 (hash_table::m_ggc): New member.
19886 (hash_table::~hash_table): Adjust.
19887 (hash_table::expand): Likewise.
19888 (hash_table::empty): Likewise.
19889 (gt_ggc_mx): New function.
19890 (hashtab_entry_note_pointers): Likewise.
19891 (gt_pch_nx): Likewise.
19893 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19895 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19896 built-in definition.
19897 (XVCVUXDDP_SCALE): Likewise.
19898 (XVCVDPSXDS_SCALE): Likewise.
19899 (XVCVDPUXDS_SCALE): Likewise.
19900 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19901 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19902 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19903 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19904 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19906 * config/rs6000/rs6000.c (real.h): New include.
19907 (rs6000_scale_v2df): New function.
19908 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19909 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19910 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19911 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19912 (vsx_xvcvsxddp_scale): New define_expand.
19913 (vsx_xvcvsxddp): New define_insn.
19914 (vsx_xvcvuxddp_scale): New define_expand.
19915 (vsx_xvcvuxddp): New define_insn.
19916 (vsx_xvcvdpsxds_scale): New define_expand.
19917 (vsx_xvcvdpsxds): New define_insn.
19918 (vsx_xvcvdpuxds_scale): New define_expand.
19919 (vsx_xvcvdpuxds): New define_insn.
19920 * doc/extend.texi (vec_ctf): Add new prototypes.
19921 (vec_cts): Likewise.
19922 (vec_ctu): Likewise.
19923 (vec_splat): Likewise.
19924 (vec_div): Likewise.
19925 (vec_mul): Likewise.
19927 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19930 * config/arm/neon.md
19931 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19932 <v_cmp_result>): New pattern.
19933 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19934 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19935 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19936 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19937 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19938 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19940 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19943 * config/arm/iterators.md (FIXUORS): New code iterator.
19944 (VCVT): New int iterator.
19945 (su_optab): New code attribute.
19947 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19949 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19951 * config/aarch64/predicates.md (aarch64_comparison_operation):
19952 New special predicate.
19953 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19954 aarch64_comparison_operation instead of matching an operator.
19955 Update operand numbers.
19956 (csinc3<mode>_insn): Likewise.
19957 (*csinv3<mode>_insn): Likewise.
19958 (*csneg3<mode>_insn): Likewise.
19959 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19960 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19961 Return -1 instead of aborting on invalid condition codes.
19962 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19963 to assert that the returned condition code is valid.
19964 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19966 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19968 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19969 tree.def, and gimple.def
19971 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19972 Balaji V. Iyer <balaji.v.iyer@intel.com>
19973 Igor Zamyatin <igor.zamyatin@intel.com>
19975 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19976 (__cilkrts_cilk_for_64): Likewise.
19977 * cilk-common.c (declare_cilk_for_builtin): New function.
19978 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19979 __cilkrts_cilk_for_64 bultins.
19980 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19982 (cilk_for_32_fndecl): New define.
19983 (cilk_for_64_fndecl): Likewise.
19984 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19985 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19986 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19987 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19988 GF_OMP_FOR_COMBINED_INTO.
19989 * gimplify.c (gimplify_scan_omp_clauses): Added
19990 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19991 (gimplify_adjust_omp_clauses): Ditto.
19992 (gimplify_omp_for): Added CILK_FOR case.
19993 (gimplify_expr): Ditto.
19994 * omp-low.c: Include cilk.h.
19995 (extract_omp_for_data): Set appropriate kind for
19996 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19997 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19998 (create_omp_child_function_name): Added second argument to handle
20000 (cilk_for_check_loop_diff_type): New function.
20001 (expand_cilk_for_call): Likewise.
20002 (expand_cilk_for): Likewise.
20003 (create_omp_child_function): Set cilk_for_count; handle the cases when
20004 it is true; call create_omp_child_function_name with second argument.
20005 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20006 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20007 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20008 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20009 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20010 (convert_local_omp_clauses): Ditto.
20011 * tree-pretty-print.c (dump_omp_clause): Added
20012 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20013 (dump_generic_node): Added CILK_FOR case.
20014 * tree.c (omp_clause_num_ops): New element
20015 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20016 (omp_clause_code_name): New element _Cilk_for_count_.
20017 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20018 * tree.def: Add tree code for CILK_FOR.
20020 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20022 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20023 (ppc403-compare): Add "exts with dot" case.
20024 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20025 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20026 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20027 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20028 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20029 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20030 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20031 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20032 cell-cmp-microcoded): Similarly.
20033 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20034 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20035 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20036 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20037 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20038 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20039 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20040 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20041 (power6-compare): Add "exts with dot" case.
20042 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20043 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20044 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20046 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20047 if avoiding Cell microcode.
20048 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20049 (is_cracked_insn): Ditto.
20050 (insn_must_be_first_in_group): Ditto.
20051 * config/rs6000/rs6000.md (dot): Adjust comment.
20052 (cell_micro): Handle exts+dot.
20053 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20054 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20055 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20056 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20057 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20058 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20059 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20061 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20063 * config/rs6000/rs6000.md (QHSI): Delete.
20064 (EXTQI, EXTHI, EXTSI): New mode iterators.
20065 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20066 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20067 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20068 9 anonymous instructions, and 8 splitters): Delete.
20069 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20070 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20071 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20072 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20073 *zero_extendsi<mode>2_dot2): New.
20075 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20077 * config/rs6000/rs6000.md (any_extend): New code iterator.
20078 (u, su): New code attributes.
20079 (dmode, DMODE): New mode attributes.
20080 (<su>mul<mode>3_highpart): New.
20081 (*<su>mul<mode>3_highpart): New.
20082 (<su>mulsi3_highpart_le): New.
20083 (<su>muldi3_highpart_le): New.
20084 (<su>mulsi3_highpart_64): New.
20085 (<u>mul<mode><dmode>3): New.
20086 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20087 splitters): Delete.
20088 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20089 splitters): Delete.
20091 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20093 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20094 *mulsi3_internal2, and two splitters): Delete.
20095 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20097 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20099 2014-09-02 Richard Biener <rguenther@suse.de>
20101 PR tree-optimization/62695
20102 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20105 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20108 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20110 2014-09-01 Andi Kleen <ak@linux.intel.com>
20112 * file-find.c (add_prefix_begin): Add.
20113 (do_add_prefix): Rename from add_prefix with first argument.
20114 (add_prefix): Add new wrapper.
20115 * file-find.h (add_prefix_begin): Add.
20116 * gcc-ar.c (main): Support -B option.
20118 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20120 * genemit.c: Include dumpfile.h.
20121 (gen_split): Print name of splitter function to dump file.
20123 2014-09-01 Richard Biener <rguenther@suse.de>
20125 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20126 Use stack auto_vecs for constraint expressions.
20127 (find_func_aliases_for_call): Likewise.
20128 (find_func_aliases): Likewise.
20129 (find_func_clobbers): Likewise.
20131 2014-09-01 Richard Biener <rguenther@suse.de>
20133 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20134 operands vector in most cases. Remove redundant code.
20136 2014-09-01 Olivier Hainque <hainque@adacore.com>
20138 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20139 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20140 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20142 2014-09-01 Richard Biener <rguenther@suse.de>
20144 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20145 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20146 vn_reference_compute_hash, vn_reference_insert): Remove.
20147 (vn_reference_lookup_call): New function.
20148 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20149 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20150 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20151 (create_reference_ops_from_call): Remove.
20152 (vn_reference_lookup_3): Properly update shared_lookup_references.
20153 (vn_reference_lookup_pieces): Assert that we updated
20154 shared_lookup_references properly.
20155 (vn_reference_lookup): Likewise.
20156 (vn_reference_lookup_call): New function.
20157 (visit_reference_op_call): Use it. Avoid re-building the
20159 (visit_reference_op_load): Remove redundant lookup.
20160 (visit_reference_op_store): Perform special tail-merging work
20161 only when possibly doing tail-merging.
20162 (visit_use): Likewise.
20163 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20165 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20168 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20169 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20170 (find_inc): Revert 2014-08-13 change.
20172 2014-09-01 Marek Polacek <polacek@redhat.com>
20174 PR middle-end/61903
20175 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20176 Change the type of V to unsigned HOST_WIDE_INT.
20178 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20180 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20181 the size of byte markers.
20182 (do_shift_rotate): Fix confusion between host, target and marker byte
20184 (verify_symbolic_number_p): Likewise.
20185 (find_bswap_or_nop_1): Likewise.
20186 (find_bswap_or_nop): Likewise.
20188 2014-09-01 Olivier Hainque <hainque@adacore.com>
20190 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20191 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20193 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20195 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20196 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20197 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20199 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20203 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20204 (build_check_stmt): Likewise.
20205 (instrument_strlen_call): Likewise.
20206 (asan_expand_check_ifn): Likewise and fix types.
20207 (maybe_cast_to_ptrmode): New function.
20209 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20211 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20213 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20215 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20217 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20219 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20220 prefix to function labels when generating fast indirect calls.
20222 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20226 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20227 param back from rtx_insn * to rtx. Rename param from "label" to
20228 "label_or_return", reintroducing "label" as an rtx_insn * after
20229 we've ensured it's not a RETURN.
20230 (first_active_target_insn): Likewise for return type and param;
20231 add a checked cast to rtx_insn * once we've ensured "insn" is not
20233 (steal_delay_list_from_target): Convert param "pnew_thread" back
20234 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20236 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20237 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20238 cast once we've established we're not dealing with a RETURN,
20239 renaming subsequent uses of "thread" to "thread_insn".
20240 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20242 (follow_jumps): Convert return type and param "label" from
20243 rtx_insn * back to rtx. Move initialization of "value" to after
20244 the handling for ANY_RETURN_P, adding a checked cast there to
20245 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20246 rename to "this_label_or_return", reintroducing "this_label" as
20247 an rtx_insn * once we've handled the case where it could be an
20249 (fill_slots_from_thread): Rename param "thread" to
20250 "thread_or_return", converting from an rtx_insn * back to an rtx.
20251 Reintroduce name "thread" as an rtx_insn * local with a checked
20252 cast once we've handled the case of it being an ANY_RETURN_P.
20253 Convert local "new_thread" from an rtx_insn * back to an rtx.
20254 Add a checked cast when assigning to "trial" from "new_thread".
20255 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20256 checked cast to rtx_insn * from "new_thread" when invoking
20258 (fill_eager_delay_slots): Convert locals "target_label",
20259 "insn_at_target" from rtx_insn * back to rtx.
20260 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20261 (relax_delay_slots): Convert locals "trial", "target_label" from
20262 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20263 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20264 invoking update_block.
20265 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20266 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20268 * resource.h (mark_target_live_regs): Undo erroneous conversion
20269 of second param of r214693, converting it back from rtx_insn * to
20270 rtx, since it could be a RETURN.
20272 * resource.c (find_dead_or_set_registers): Similarly, convert
20273 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20274 could be writing back a RETURN. Rename local rtx_insn * "next" to
20275 "next_insn", and introduce "lab_or_return" as a local rtx,
20276 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20277 (mark_target_live_regs): Undo erroneous conversion
20278 of second param of r214693, converting it back from rtx_insn * to
20279 rtx, since it could be a RETURN. Rename it from "target" to
20280 "target_maybe_return", reintroducing the name "target" as a local
20281 rtx_insn * with a checked cast, after we've handled the case of
20284 2014-08-29 DJ Delorie <dj@redhat.com>
20286 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20287 pointer size up to a power of two.
20288 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20289 (POINTER_SIZE_UNITS): New, rounded up value.
20290 * dwarf2asm.c (size_of_encoded_value): Use it.
20291 (dw2_output_indirect_constant_1): Likewise.
20292 * expmed.c (init_expmed_one_conv): We now know the sizes of
20294 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20295 * optabs.c (expand_float): Use precision, not size.
20296 (expand_fix): Likewise.
20297 * simplify-rtx (simplify_unary_operation_1): Likewise.
20298 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20299 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20300 (default_assemble_integer) Likewise.
20301 (dump_tm_clone_pairs): Likewise.
20302 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20303 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20304 (prepare_call_arguments): Likewise.
20305 * stor-layout.c (finalize_type_size): Preserve precision.
20306 (layout_type): Use precision, not size.
20308 * expr.c (convert_move): If the target has an explicit converter,
20311 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20313 * gdbinit.in: Skip various inline functions in rtl.h when
20316 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20319 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20321 2014-08-29 Richard Biener <rguenther@suse.de>
20323 PR tree-optimization/62291
20324 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20325 exactly the vector size needed and use quick_push.
20326 (phi_translate_1): Adjust comment.
20327 (valid_in_sets): Remove block argument and remove pointless
20329 (dependent_clean): Adjust for removal of block argument.
20331 (compute_antic_aux): Likewise.
20332 (compute_partial_antic_aux): Likewise.
20334 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20336 Anna Tikhonova <anna.tikhonova@intel.com>
20337 Ilya Tocar <ilya.tocar@intel.com>
20338 Andrey Turetskiy <andrey.turetskiy@intel.com>
20339 Ilya Verbin <ilya.verbin@intel.com>
20340 Kirill Yukhin <kirill.yukhin@intel.com>
20341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20343 * config/i386/sse.md
20344 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20345 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20346 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20347 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20349 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20350 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20351 Anna Tikhonova <anna.tikhonova@intel.com>
20352 Ilya Tocar <ilya.tocar@intel.com>
20353 Andrey Turetskiy <andrey.turetskiy@intel.com>
20354 Ilya Verbin <ilya.verbin@intel.com>
20355 Kirill Yukhin <kirill.yukhin@intel.com>
20356 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20358 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20359 * config/i386/sse.md
20360 (define_mode_iterator VI4_128_8_256): New.
20361 (define_mode_iterator VI2_128_4_256): Ditto.
20362 (define_mode_iterator PMOV_DST_MODE): Rename into
20363 (define_mode_iterator PMOV_DST_MODE_1): this.
20364 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20365 Use PMOV_DST_MODE_1 mode iterator.
20366 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20368 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20370 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20371 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20372 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20373 (define_mode_iterator PMOV_DST_MODE_2): New.
20374 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20375 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20376 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20378 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20379 (define_mode_attr pmov_dst_3): Ditto.
20380 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20381 (define_mode_attr pmov_suff_3): Ditto.
20382 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20383 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20384 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20385 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20386 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20387 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20388 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20389 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20390 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20391 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20392 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20393 (define_mode_attr pmov_dst_4): Ditto.
20394 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20395 (define_mode_attr pmov_suff_4): Ditto.
20396 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20397 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20398 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20399 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20400 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20401 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20402 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20403 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20404 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20405 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20406 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20408 2014-08-29 Richard Biener <rguenther@suse.de>
20410 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20411 NON_LVALUE_EXPR in gimple.
20413 2014-08-29 Richard Biener <rguenther@suse.de>
20415 PR middle-end/62292
20416 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20417 from previous refactoring.
20418 (gimple_fold_builtin_strncpy): Likewise.
20420 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20423 * function.c (assign_parm_setup_reg): Remove erroneous checked
20424 cast to rtx_insn * on result of gen_extend_insn in favor of
20425 introducing a new local rtx "pat".
20427 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20429 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20430 to silence warning.
20431 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20433 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20435 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20436 (next_insn): Likewise.
20437 * emit-rtl.c (next_insn): Likewise.
20438 (previous_insn): Likewise.
20439 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20440 "insn" and "next" from rtx to rtx_insn *.
20441 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20442 "insn", "insn1", "vliw_start", "prologue_end_note",
20443 "last_insn_in_packet".
20445 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20447 * shrink-wrap.h (active_insn_between): Strengthen both params from
20449 * function.c (active_insn_between): Likewise.
20451 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20453 * genattr.c (main): When writing out insn-attr.h, strengthen param
20454 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20455 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20456 writing out the definition of dfa_clear_single_insn_cache to the
20457 generated insn-automata.c
20459 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20461 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20463 (incr_ticks_for_insn): Likewise.
20464 (init_resource_info): Likewise.
20466 * resource.c (init_resource_info): Likewise.
20467 (clear_hashed_info_for_insn): Likewise.
20468 (incr_ticks_for_insn): Likewise.
20470 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20472 (steal_delay_list_from_target): Use methods of "seq".
20473 (try_merge_delay_insns): Use methods of "merged_insns".
20474 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20475 (reorg_redirect_jump): Likewise for param "jump".
20477 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20479 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20481 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20482 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20484 (s390_mainpool_finish): In three places, split out a local rtx
20485 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20486 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20487 and split another local rtx "insn" out into rtx "pat" and
20489 * config/sh/sh.c (output_branchy_insn): Rather than working
20490 directly on operands[9], introduce local rtx_code_label *
20491 variables named "lab" in two places, working on them, and then
20492 assigning them to operands[9], so that the intervening operations
20493 are known by the type system to be on insns.
20495 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20497 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20500 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20501 in invocation of INSN_HAS_LOCATION.
20503 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20505 * config/rs6000/altivec.h (vec_xl): New #define.
20506 (vec_xst): Likewise.
20507 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20508 (XXSPLTD_V2DI): Likewise.
20509 (DIV_V2DI): Likewise.
20510 (UDIV_V2DI): Likewise.
20511 (MUL_V2DI): Likewise.
20512 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20513 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20514 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20515 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20516 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20517 (UNSPEC_VSX_DIVSD): Likewise.
20518 (UNSPEC_VSX_DIVUD): Likewise.
20519 (UNSPEC_VSX_MULSD): Likewise.
20520 (vsx_mul_v2di): New insn-and-split.
20521 (vsx_div_v2di): Likewise.
20522 (vsx_udiv_v2di): Likewise.
20523 (vsx_xxspltd_<mode>): New insn.
20525 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20527 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20529 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20530 (NEXT_INSN): Likewise.
20531 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20532 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20534 (no_labels_between_p): Likewise for both params.
20536 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20537 cast when using NEXT_INSN on operands[2].
20538 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20539 "insn" from rtx to rtx_insn *, adding a checked cast.
20540 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20542 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20544 (arc_text_label): Likewise for param "insn".
20545 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20547 (arc_ccfsm_record_condition): Likewise for param "jump".
20548 (arc_text_label): Likewise for local "label".
20549 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20550 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20551 a method for typesafety. Add a checked cast.
20552 * config/arc/constraints.md (Clb): Add a checked cast when getting
20553 the CODE_LABEL from a LABEL_REF.
20554 * config/arm/arm.c (require_pic_register): Strengthen locals
20555 "seq", "insn" from rtx to rtx_insn *.
20556 (create_fix_barrier): Likewise for locals "selected", "next".
20557 (thumb1_reorg): Likewise for locals "prev", "insn".
20558 (arm_expand_prologue): Likewise for local "last".
20559 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20561 (thumb2_output_casesi): Likewise for operands[2].
20562 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20563 strengthen local "insn" from rtx to rtx_insn *.
20564 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20565 type and param "insn".
20566 (find_prev_insn_start): Likewise.
20567 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20569 (gen_one_bundle): Likewise for loal "t".
20570 (find_load): Likewise for param "insn".
20571 (workaround_speculation): Likewise for locals "insn", "next",
20572 "target", "next_tgt".
20573 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20574 and for locals "insn", "within", "last".
20575 (count_unit_reqs): Likewise for params "head", "tail" and local
20577 (try_rename_operands): Likewise for params "head", "tail".
20578 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20579 (struct c6x_sched_context): Likewise for fields
20580 "last_scheduled_insn", "last_scheduled_iter0".
20581 (init_sched_state): Replace NULL_RTX with NULL.
20582 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20584 (undo_split_delayed_nonbranch): Likewise for param and for local
20586 (conditionalize_after_sched): Likewise for local "insn".
20587 (bb_earliest_end_cycle): Likewise.
20588 (filter_insns_above): Likewise for locals "insn", "next".
20589 (hwloop_optimize): Remove redundant checked cast.
20590 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20591 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20592 NULL_RTX with NULL.
20593 (cris_simple_epilogue): Likewise.
20594 (cris_expand_prologue): Likewise.
20595 (cris_expand_epilogue): Likewise.
20596 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20597 local "insn" from rtx to rtx_insn *.
20598 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20599 (struct frv_packet_group): Likewise for the elements within array
20600 fields "insns", "sorted", and for field "nop".
20601 (frv_packet): Likewise for the elements within array field
20603 (frv_add_insn_to_packet): Likewise for param "insn".
20604 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20606 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20607 (frv_sort_insn_group_1): Likewise for local "insn".
20608 (frv_optimize_membar_local): Likewise.
20609 (frv_align_label): Likewise for locals "x", "last", "barrier",
20611 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20613 (ia64_sched_init): Likewise for local "insn".
20614 (scheduled_good_insn): Likewise for param "last".
20615 (struct _ia64_sched_context): Likewise for field
20616 "last_scheduled_insn".
20617 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20618 (struct bundle_state): Likewise for field "insn".
20619 (issue_nops_and_insn): Likewise for param "insn".
20620 (get_next_important_insn): Likewise for return type and both
20622 (ia64_add_bundle_selector_before): Likewise for param "insn".
20623 (bundling): Likewise for params "prev_head_insn", "tail" and
20624 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20625 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20626 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20627 Strengthen final param from rtx to rtx_insn *.
20628 (iq2000_move_1word): Likewise for second param.
20629 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20630 param "cur_insn" and local "next_insn".
20631 (iq2000_move_1word): Likewise for param "insn".
20632 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20633 casts when using NEXT_INSN on operands[1].
20634 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20635 "insn" from rtx to rtx_insn *.
20636 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20637 "x", introducing local rtx_insn * "insn" for when working with the
20638 CODE_LABEL of the LABEL_REF.
20639 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20641 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20643 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20645 (conditionalize_block): Likewise for return type and param.
20646 (mcore_is_dead): Likewise for param "first" and local "insn".
20647 (emit_new_cond_insn): Likewise for return type.
20648 (conditionalize_block): Likewise for return type, param, and
20649 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20651 (conditionalize_optimization): Likewise for local "insn".
20652 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20654 * config/microblaze/microblaze.md: Add checked casts when using
20656 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20657 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20658 and rtx_insn * "insn".
20659 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20660 checked cast when using NEXT_INSN on operands[2].
20661 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20662 local "insn" from rtx to rtx_insn *.
20663 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20665 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20666 Add a checked cast when using NEXT_INSN on operands[1].
20667 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20669 (pa_output_cbranch): Likewise for final param.
20670 (pa_output_lbranch): Likewise for second param.
20671 (pa_output_bb): Likewise for third param.
20672 (pa_output_bvb): Likewise.
20673 (pa_output_dbra): Likewise for second param.
20674 (pa_output_movb): Likewise.
20675 (pa_output_parallel_movb): Likewise.
20676 (pa_output_parallel_addb): Likewise.
20677 (pa_output_millicode_call): Likewise for first param.
20678 (pa_output_mul_insn): Likewise for second param.
20679 (pa_output_div_insn): Likewise for third param.
20680 (pa_output_mod_insn): Likewise for second param.
20681 (pa_jump_in_call_delay): Likewise for param.
20682 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20683 (pa_output_div_insn): Likewise.
20684 (pa_output_mod_insn): Likewise.
20685 (pa_output_cbranch): Likewise.
20686 (pa_output_lbranch): Likewise.
20687 (pa_output_bb): Likewise.
20688 (pa_output_bvb): Likewise.
20689 (pa_output_dbra): Likewise.
20690 (pa_output_movb): Likewise.
20691 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20692 to simplify and for typesafety.
20693 (pa_output_call): Use method of rtx_sequence *.
20694 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20695 (pa_jump_in_call_delay): Likewise.
20696 (pa_output_parallel_movb): Likewise.
20697 (pa_output_parallel_addb): Likewise.
20698 (pa_following_call): Likewise.
20699 (pa_combine_instructions): Likewise for locals "anchor",
20701 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20702 locals "start", "end".
20703 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20704 param "insn" and local "local_insn".
20705 (picochip_final_prescan_insn): Likewise for local "local_insn".
20706 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20708 (uses_TOC): Likewise.
20709 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20710 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20711 splitting out to more tightly-scoped locals, 3 as rtx and one as
20713 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20715 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20717 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20719 (fixup_addr_diff_vecs): Likewise.
20720 (reg_unused_after): Likewise for param 2.
20721 (sh_can_redirect_branch): Likewise for both params.
20722 (check_use_sfunc_addr): Likewise for param 1.
20723 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20724 (find_barrier): Likewise for local "last_got".
20725 (gen_block_redirect): Likewise for return type, param "jump" and
20726 locals "prev", "scan", "next", "insn".
20727 (struct far_branch): Likewise for fields "near_label",
20728 "insert_place", "far_label".
20729 (gen_far_branch): Likewise for local "jump".
20730 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20732 (barrier_align): Likewise for param and for locals "prev", "x".
20733 Introduce local rtx_sequence * "prev_seq" and use insn method for
20734 typesafety and clarity.
20735 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20736 (get_dest_uid): Likewise for local "dest".
20737 (split_branches): Likewise for locals "next", "beyond", "label",
20738 "block", "far_label". Add checked casts when assigning to
20739 bp->far_label and "far_label".
20740 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20741 (sequence_insn_p): Likewise.
20742 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20743 more loop-scoped rtx "insn" when walking LABEL_REFS.
20744 (sh_can_redirect_branch): Strengthen both params from rtx to
20746 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20747 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20748 for clarity and typesafety.
20749 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20750 "insn" from rtx to rtx_insn *.
20751 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20752 when using NEXT_INSN on the CODE_LABEL in operands[2].
20753 (define_insn "casesi_worker_2"): Likewise.
20754 (define_insn "casesi_shift_media"): Likewise.
20755 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20757 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20758 Strengthen field "insn" from rtx to rtx_insn *.
20759 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20760 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20761 param "start_insn" and local "start_insn".
20762 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20764 (find_set_of_reg_bb): Likewise for param "insn".
20765 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20766 (trace_reg_uses): Likewise for param "start_insn".
20767 (sh_treg_combine::cbranch_trace): Likewise for field
20769 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20771 (sh_treg_combine::record_set_of_reg): Likewise for param
20772 "start_insn" and local "i".
20773 (sh_treg_combine::can_remove_cstore): Likewise for local
20775 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20777 (sh_treg_combine::execute): Likewise for local "i".
20778 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20780 (sparc_check_64): Likewise for second param.
20781 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20782 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20783 dyn_cast, using its insn method for typesafety and clarity.
20784 (empty_delay_slot): Strengthen param "insn" from rtx to
20786 (set_extends): Likewise.
20787 (sparc_check_64): Likewise.
20788 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20789 for locals "seq", "last_insn".
20790 (combine_bnp): Likewise for param "insn".
20791 (xstormy16_reorg): Likewise for local "insn".
20792 * config/v850/v850.c (substitute_ep_register): Likewise for params
20793 "first_insn", "last_insn" and local "insn".
20794 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20795 elements of "regs" array, and local "insn".
20796 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20797 * final.c (final_sequence): Strengthen this global from rtx to
20799 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20801 (final_scan_insn): Update assignment to "final_sequence" to be
20802 from "seq", the cast version of "body", for type-safety.
20803 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20804 "insns" from rtx to rtx_insn *.
20805 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20806 * genattr.c (main): When writing out generated insn-attr.h,
20807 strengthen params 1 and 3 of eligible_for_delay,
20808 eligible_for_annul_true, eligible_for_annul_false from rtx to
20810 * genattrtab.c (write_eligible_delay): Likewise when writing out
20811 generated insn-attrtab.c; also local "insn" the generated
20813 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20815 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20816 "start_label" from rtx to rtx_insn *.
20817 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20818 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20819 "insns" and local "insn".
20820 (validate_equiv_mem): Likewise for param "start" and local "insn".
20821 (memref_used_between_p): Likewise for params "start", "end" and
20823 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20825 * loop-doloop.c (doloop_optimize): Within region guarded by
20826 INSN_P (doloop_pat), introduce a new local rtx_insn *
20827 "doloop_insn" via a checked cast, and use it for typesafety,
20828 eventually writing the value back into doloop_pat.
20829 * output.h (final_sequence): Strengthen this global from rtx to
20831 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20832 reintroducing "insn" as an rtx_insn * via a checked cast.
20833 Strengthen param "attempt" and local "new_insn"from rtx to
20835 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20837 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20838 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20839 "p" in favor of more tightly-scoped replacements, sometimes rtx
20840 and sometimes rtx_insn *, as appropriate.
20841 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20842 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20843 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20844 local "trial" from rtx to rtx_insn *.
20845 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20846 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20847 rtx_sequence * and use methods for clarity and typesafety.
20848 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20849 rtx to rtx_insn *. Strenghten local "li" from rtx to
20850 rtx_insn_list * and use its methods for clarity and typesafety.
20851 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20853 (steal_delay_list_from_fallthrough): Likewise.
20854 (try_merge_delay_insns): Likewise for param "thread" and locals
20855 "trial", "next_trial", "delay_insn".
20856 (redundant_insn): Likewise for param "target" and local "trial".
20857 (own_thread_p): Likewise for param "thread" and locals
20858 "active_insn", "insn".
20859 (get_label_before): Likewise for param "insn".
20860 (fill_simple_delay_slots): Likewise for local "new_label"; use
20861 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20862 (label_before_next_insn): Strengthen return type and local "insn"
20863 from rtx to rtx_insn *.
20864 (relax_delay_slots): Likewise for locals "other", "tmp".
20865 (make_return_insns): Likewise for param "first" and locals "insn",
20866 "jump_insn", "prev". Move declaration of "pat" to its assignment
20867 and strengthen from rtx to rtx_sequence *. Use its methods for
20868 clarity and typesafety.
20869 * rtlanal.c (no_labels_between_p): Strengthen params from
20870 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20872 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20873 from const_rtx to const rtx_insn *.
20874 (reg_set_between_p): Rename param "from_insn" to
20875 "uncast_from_insn", and reintroduce "from_insn" as a
20876 const rtx_insn * via a checked cast.
20877 (modified_between_p): Likewise for param "start" as "uncast_start".
20878 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20879 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20880 "tmp", head" from rtx to rtx_insn *.
20881 (recompute_rev_top_order): Likewise for local "insn".
20882 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20883 * store-motion.c (build_store_vectors): Likewise for local "insn".
20884 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20885 for clarity and typesafety.
20886 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20888 (computation_cost): Likewise for local "seq".
20889 (get_address_cost): Likewise.
20891 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20893 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20895 (label_is_jump_target_p): Likewise for second param.
20897 * rtlanal.c (tablejump_p): Likewise for param "insn".
20898 (label_is_jump_target_p): Likewise for param "jump_insn".
20900 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20902 * rtl.h (find_first_parameter_load): Strengthen return type and
20903 both params from rtx to rtx_insn *.
20904 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20905 both params and locals "before", "first_set" from rtx to
20906 rtx_insn *. Remove now-redundant cast.
20907 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20909 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20911 * rtl.h (find_last_value): Delete.
20912 * rtlanal.c (find_last_value): Delete.
20914 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20916 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20917 from rtx to rtx_insn *.
20918 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20919 rtx "note" with new local rtx_insn * "new_head" when calculating
20920 head insn of new basic block.
20921 * combine.c (combine_split_insns): Strengthen return type and local
20922 "ret" from rtx to rtx_insn *.
20923 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20924 (try_combine): Eliminate local "m_split", splitting into new
20925 locals "m_split_insn" and "m_split_pat".
20926 (find_split_point): Strengthen local "seq" from rtx into
20928 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20929 locals "label", "branch".
20930 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20932 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20933 * dse.c (note_add_store_info): Likewise for fields "first",
20935 (note_add_store): Likewise for local "insn".
20936 (emit_inc_dec_insn_before): Likewise for locals "insn",
20938 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20939 (replace_read): Likewise for locals "insns", "this_insn".
20940 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20941 (notice_eh_throw): Likewise for param "insn".
20942 (before_next_cfi_note): Likewise for return type, param, and local
20944 (connect_traces): Likewise for local "note".
20945 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20946 (verify_rtl_sharing): Likewise.
20947 (unshare_all_rtl_in_chain): Likewise for param "insn".
20948 (get_first_nonnote_insn): Likewise for local "insn".
20949 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20950 "seq" and use its methods to clarify things.
20951 (next_insn): Strengthen return type from rtx to rtx_insn *.
20952 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20953 local rtx_insn * using a checked cast, dropping a checked cast
20954 made redundant by this change. Use a cast to and method of
20955 rtx_sequence to clarify the code.
20956 (previous_insn): Rename param "insn" to "uncast_insn" and
20957 reintroduce "insn" as a local rtx_insn * using a checked cast,
20958 dropping a checked cast made redundant by this change. Use a cast
20959 to and method of rtx_sequence to clarify the code.
20960 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20961 reintroduce "insn" as a local rtx_insn * using a checked cast,
20962 dropping a checked cast made redundant by this change.
20963 (next_nonnote_insn_bb): Likewise.
20964 (prev_nonnote_insn): Likewise.
20965 (prev_nonnote_insn_bb): Likewise.
20966 (next_nondebug_insn): Likewise.
20967 (prev_nondebug_insn): Likewise.
20968 (next_nonnote_nondebug_insn): Likewise.
20969 (prev_nonnote_nondebug_insn): Likewise.
20970 (next_real_insn): Likewise.
20971 (prev_real_insn): Likewise.
20972 (next_active_insn): Likewise.
20973 (prev_active_insn): Likewise.
20974 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20976 (prev_cc0_setter): Likewise.
20977 (try_split): Rename param "trial" to "uncast_trial" and
20978 reintroduce "insn" as a local rtx_insn * using a checked cast,
20979 dropping checked casts made redundant by this change.
20980 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20982 (remove_insn): Rename param "insn" to "uncast_insn" and
20983 reintroduce "insn" as a local rtx_insn * using a checked cast.
20984 (emit_pattern_after_setloc): Likewise for param "after", as
20986 (emit_pattern_after): Likewise. Strengthen local "prev" from
20988 (emit_pattern_before_setloc): Rename param "before" to
20989 "uncast_before" and reintroduce "before" as a local rtx_insn *
20990 using a checked cast. Strengthen locals "first", "last" from
20992 (emit_pattern_before): Likewise rename/cast param "before" to
20993 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20994 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20995 "first" and local "insn" from rtx to rtx_insn *.
20996 (copy_reg_eh_region_note_backward): Likewise for param "last"
20998 * expr.c (fixup_args_size_notes): Rename param "last" to
20999 "uncast_last" and reintroduce "last" as a local rtx_insn *
21000 using a checked cast. Strengthen local "insn" from rtx to
21002 * function.c (set_insn_locations): Strengthen param "insn" from
21004 (record_insns): Likewise for param "insns" and local "tmp".
21005 (active_insn_between): Rename param "tail" to
21006 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21007 using a checked cast.
21008 (thread_prologue_and_epilogue_insns): Split out top-level local
21009 rtx "seq" into three different rtx_insn * locals. Strengthen
21010 local "prologue_seq" from rtx to rtx_insn *.
21011 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21012 from rtx to rtx_insn *.
21013 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21014 (priority): Likewise for locals "prev_first", "twin".
21015 (setup_insn_max_reg_pressure): Likewise for param "after".
21016 (sched_setup_bb_reg_pressure_info): Likewise.
21017 (no_real_insns_p): Strengthen params from const_rtx to
21019 (schedule_block): Strengthen local "next_tail" from rtx to
21021 * ifcvt.c (find_active_insn_before): Strengthen return type and
21022 param "insn" from rtx to rtx_insn *.
21023 (find_active_insn_after): Likewise.
21024 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21025 (cond_exec_process_if_block): Likewise for locals "then_start",
21026 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21027 (noce_process_if_block): Likewise for local "jump".
21028 (merge_if_block): Likewise for two locals named "end".
21029 (cond_exec_find_if_block): Likewise for local "last_insn".
21030 * jump.c (delete_related_insns): Rename param "insn" to
21031 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21032 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21033 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21035 (split_reg): Likewise.
21036 * lra.c (lra_process_new_insns): Likewise.
21037 * modulo-sched.c (permute_partial_schedule): Strengthen param
21038 "last" from rtx to rtx_insn *.
21039 * optabs.c (add_equal_note): Likewise for param "insns" and local
21041 (expand_binop_directly): Add checked casts to rtx_insn * within
21042 NEXT_INSN (pat) uses.
21043 (expand_unop_direct): Likewise.
21044 (maybe_emit_unop_insn): Likewise.
21045 * recog.c (peep2_attempt): Strengthen locals "last",
21046 "before_try", "x" from rtx to rtx_insn *.
21047 * reorg.c (optimize_skip): Strengthen return type and local
21048 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21049 and locals "trial", "next_trial" from rtx to rtx_insn *.
21050 * resource.c (next_insn_no_annul): Strengthen return type and
21051 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21052 rtx_sequence to clarify the code.
21053 (mark_referenced_resources): Add a checked cast to rtx_insn *
21054 within PREV_INSN (x).
21055 (find_dead_or_set_registers): Strengthen return type, param
21056 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21057 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21059 (mark_target_live_regs): Strengthen params "insns" and "target",
21060 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21061 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21063 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21064 from rtx to rtx_insn *.
21065 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21066 from rtx to rtx_insn *.
21067 (copy_reg_eh_region_note_backward): Likewise.
21068 (unshare_all_rtl_in_chain): Likewise for sole param.
21069 (dump_rtl_slim): Strengthen second and third params from const_rtx
21070 to const rtx_insn *.
21071 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21072 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21073 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21074 "next_tail" from rtx to rtx_insn *.
21075 (begin_move_insn): Likewise for local "next".
21076 * sched-int.h (sched_free_deps): Likewise for first and second
21078 (no_real_insns_p): Strengthen both params from const_rtx to
21080 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21082 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21084 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21085 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21086 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21088 (debug_rtl_slim): Strengthen params "first" and "last" from
21089 const_rtx to const rtx_insn *.
21090 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21091 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21092 (convert_to_simple_return): Likewise for param "returnjump".
21093 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21095 (convert_to_simple_return): Likewise for param "returnjump".
21096 * valtrack.c (propagate_for_debug): Likewise for params
21098 * valtrack.h (propagate_for_debug): Likewise for second param.
21100 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21102 * output.h (insn_current_reference_address): Strengthen param
21103 from rtx to rtx_insn *.
21104 * final.c (insn_current_reference_address): Likewise.
21106 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21108 * basic-block.h (inside_basic_block_p): Strengthen param from
21109 const_rtx to const rtx_insn *.
21110 * cfgbuild.c (inside_basic_block_p): Likewise.
21112 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21114 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21116 (get_trace_info): Likewise for param "insn".
21117 (save_point_p): Likewise.
21118 (maybe_record_trace_start): Likewise for both params.
21119 (maybe_record_trace_start_abnormal): Likewise.
21120 (create_trace_edges): Likewise for sole param and for three of the
21121 locals named "lab".
21122 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21123 to rtx_insn *, and update a call to pat->element to pat->insn.
21125 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21127 * function.h (struct expr_status): Convert field "x_forced_labels"
21128 from rtx_expr_list * to rtx_insn_list *.
21130 * cfgbuild.c (make_edges): Convert local "x" from an
21131 rtx_expr_list * to an rtx_insn_list *, replacing use of
21132 "element" method with "insn" method.
21133 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21134 * except.c (sjlj_emit_dispatch_table): Replace use of
21135 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21137 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21138 rtx_expr_list * to an rtx_insn_list *, replacing use of
21139 "element" method with "insn" method.
21140 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21141 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21142 rtx_insn *, adding a checked cast. Replace use of
21143 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21145 (expand_label): Likewise for local "label_r".
21147 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21149 * function.h (struct rtl_data): Convert field
21150 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21152 * rtl.h (remove_node_from_insn_list): New prototype.
21154 * builtins.c (expand_builtin): When prepending to
21155 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21157 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21158 to rtx_insn_list *, and use its "insn" method rather than
21160 * cfgrtl.c (delete_insn): Use new function
21161 remove_node_from_insn_list rather than
21162 remove_node_from_expr_list.
21163 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21164 to rtx_insn_list *, and use its "insn" method rather than
21166 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21167 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21168 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21169 from remove_node_from_expr_list.
21170 * stmt.c (expand_label): When prepending to
21171 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21174 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21176 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21177 and "x_naked_return_label" from rtx to rtx_code_label *.
21179 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21181 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21182 (SET_NEXT_INSN): Likewise.
21183 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21185 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21186 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21187 to split out the SEQUENCE from local "bundle", strengthening the
21188 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21189 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21190 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21191 and the type of the elements of the "slot" array from rtx to
21193 (reorg_split_calls): Likewise for locals "insn" and "next", and
21194 the type of the elements of the "slot" array.
21196 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21198 (frv_function_prologue): Likewise for locals "insn", "next",
21200 (frv_register_nop): Introduce a local "nop_insn" to be the
21201 rtx_insn * containing rtx "nop".
21203 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21204 used as an insn and sometimes as a pattern, so rename it to
21205 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21206 using it where dealing with the core insn.
21208 * config/picochip/picochip.c (reorder_var_tracking_notes):
21209 Strengthen locals "insn", "next", "last_insn", "queue",
21210 "next_queue", "prev" from rtx to rtx_insn *.
21212 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21213 the second param is an rtx_insn ** rather than an rtx **.
21214 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21215 from rtx to rtx_sequence *, and introduce local named "sequence",
21216 using methods of rtx_sequence to clarify the code.
21217 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21219 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21220 Rename param "after" to "uncast_after", reintroducing "after" as a
21221 local rtx_insn * with a checked cast.
21222 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21223 reintroducing "after" as a local rtx_insn * with a checked cast.
21224 Strengthen local "last" from rtx to rtx_insn * and remove the
21225 now-redundant checked casts.
21226 (copy_delay_slot_insn): Strengthen return type and param from rtx
21229 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21230 "last" from rtx to rtx_insn *.
21232 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21234 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21235 param from rtx to rtx_insn *.
21237 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21239 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21240 and local "insn" from rtx to rtx_insn *.
21241 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21242 (unfilled_slots_next): Likewise.
21243 (function_return_label): Strengthen from rtx to rtx_code_label *.
21244 (function_simple_return_label): Likewise.
21245 (first_active_target_insn): Strengthen return type and param from
21247 (find_end_label): Strengthen return type from rtx to
21248 rtx_code_label *; strengthen locals as appropriate.
21249 (emit_delay_sequence): Strengthen return type, param "insn" and
21250 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21251 and local "li" from rtx to rtx_insn_list *, using methods of
21252 rtx_insn_list for clarity and typesafety.
21253 (add_to_delay_list): Strengthen return type and param "insn" from
21254 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21255 rtx_insn_list * and use methods of rtx_insn_list.
21256 (delete_from_delay_slot): Strengthen return type, param "insn",
21257 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21258 Strengthen local "seq" from rtx to rtx_sequence *, and local
21259 "delay_list" from rtx to rtx_insn_list *, using methods of
21260 rtx_sequence for clarity and type-safety.
21261 (delete_scheduled_jump): Add checked cast when invoking
21262 delete_from_delay_slot. Strengthen local "trial" from rtx to
21264 (optimize_skip): Strengthen return type and local "delay_list"
21265 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21267 (steal_delay_list_from_target): Strengthen return type, param
21268 "delay_list" and local "new_delay_list" from rtx to
21269 rtx_insn_list *. Strengthen param "seq" from rtx to
21270 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21272 Split out local "temp" into multiple more-tightly scoped locals:
21273 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21274 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21275 Strengthen locals named "trial" from rtx to rtx_insn *.
21276 (steal_delay_list_from_fallthrough): Strengthen return type and
21277 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21278 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21279 Strengthen local "trial" from rtx to rtx_insn *.
21280 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21281 to rtx_insn_list * and use its methods. Strengthen local "pat"
21282 from rtx to rtx_sequence * and use its methods. Strengthen locals
21283 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21284 (get_label_before): Strengthen return type and local "label" from
21286 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21287 "next_trial", "next", prev". Strengthen local "delay_list" from
21288 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21290 (follow_jumps): Strengthen return type, param "label" and locals
21291 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21292 (fill_slots_from_thread): Strengthen return type, param
21293 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21294 "insn", "thread", "opposite_thread" and locals "new_thread",
21295 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21296 "sequence" from a checked cast to rtx_sequence so that we can call
21297 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21298 with an rtx_sequence *.
21299 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21300 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21301 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21302 (relax_delay_slots): Strengthen param "first" and locals "insn",
21303 "next", "trial", "delay_insn", "target_label" from rtx to
21304 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21305 Introduce a local "trial_seq" for PATTERN (trial) of type
21306 rtx_sequence *, in both cases using methods of rtx_sequence.
21307 (dbr_schedule): Strengthen param "first" and locals "insn",
21308 "next", "epilogue_insn" from rtx to rtx_insn *.
21310 2014-08-28 Richard Biener <rguenther@suse.de>
21312 PR tree-optimization/62283
21313 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21314 Do not peel loops for alignment where the vector loop likely
21315 doesn't run at least VF times.
21317 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21319 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21320 important_candidates. Consider all important candidates if
21321 IVS doesn't give any result. Remove check on ivs->upto.
21322 (try_add_cand_for): Call iv_ca_add_use only once.
21324 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21325 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21326 Anna Tikhonova <anna.tikhonova@intel.com>
21327 Ilya Tocar <ilya.tocar@intel.com>
21328 Andrey Turetskiy <andrey.turetskiy@intel.com>
21329 Ilya Verbin <ilya.verbin@intel.com>
21330 Kirill Yukhin <kirill.yukhin@intel.com>
21331 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21333 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21334 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21336 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21337 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21338 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21339 (define_insn "*mul<mode>3"): Add EVEX version.
21341 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21342 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21343 Anna Tikhonova <anna.tikhonova@intel.com>
21344 Ilya Tocar <ilya.tocar@intel.com>
21345 Andrey Turetskiy <andrey.turetskiy@intel.com>
21346 Ilya Verbin <ilya.verbin@intel.com>
21347 Kirill Yukhin <kirill.yukhin@intel.com>
21348 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21350 * config/i386/sse.md
21351 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21352 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21353 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21354 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21355 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21356 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21357 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21358 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21359 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21360 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21361 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21362 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21363 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21364 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21365 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21366 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
21369 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21370 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21371 Anna Tikhonova <anna.tikhonova@intel.com>
21372 Ilya Tocar <ilya.tocar@intel.com>
21373 Andrey Turetskiy <andrey.turetskiy@intel.com>
21374 Ilya Verbin <ilya.verbin@intel.com>
21375 Kirill Yukhin <kirill.yukhin@intel.com>
21376 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21378 * config/i386/sse.md
21379 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21380 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21381 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21383 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21384 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21385 Anna Tikhonova <anna.tikhonova@intel.com>
21386 Ilya Tocar <ilya.tocar@intel.com>
21387 Andrey Turetskiy <andrey.turetskiy@intel.com>
21388 Ilya Verbin <ilya.verbin@intel.com>
21389 Kirill Yukhin <kirill.yukhin@intel.com>
21390 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21392 * config/i386/sse.md
21393 (define_mode_iterator VI128_256): New.
21394 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21396 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21397 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21398 Anna Tikhonova <anna.tikhonova@intel.com>
21399 Ilya Tocar <ilya.tocar@intel.com>
21400 Andrey Turetskiy <andrey.turetskiy@intel.com>
21401 Ilya Verbin <ilya.verbin@intel.com>
21402 Kirill Yukhin <kirill.yukhin@intel.com>
21403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21405 * config/i386/sse.md
21406 (define_mode_iterator VI8_256_512): New.
21407 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21409 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21410 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21412 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21414 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21416 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21417 pointer to the cumulative reloc value and return the value for
21418 this reloc instead.
21419 (compute_reloc_for_rtx): Take a const_rtx. Call
21420 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21421 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21422 for_each_rtx for the CONST case.
21424 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21426 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21427 (mark_constants_in_pattern): ...this new function to iterate over
21429 (mark_constants): Update accordingly.
21431 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21433 * varasm.c: Include rtl-iter.h.
21434 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21435 Remove the pointer to the cumulative hashval_t and just return
21436 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21437 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21438 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21440 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21442 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21443 Give real type of data parameter. Remove return value.
21444 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21445 to iterate over subrtxes.
21447 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21449 * var-tracking.c (use_narrower_mode_test): Turn from being a
21450 for_each_rtx callback to being a function that examines each
21452 (adjust_mems): Update accordingly.
21454 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21456 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21457 callback to being a function that examines each subrtx itself.
21458 Remove handling of null rtxes.
21459 (add_uses): Update accordingly.
21461 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21463 * var-tracking.c: Include rtl-iter.h.
21464 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21465 to being a function that examines each subrtx itself.
21466 (use_type): Update accordingly.
21468 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21470 * store-motion.c: Include rtl-iter.h.
21471 (extract_mentioned_regs_1): Delete.
21472 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21473 for_each_rtx to iterate over subrtxes.
21475 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21477 * sel-sched.c: Include rtl-iter.h
21478 (count_occurrences_1): Delete.
21479 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21480 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21482 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21484 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21485 * rtlanal.c (tls_referenced_p_1): Delete.
21486 (tls_referenced_p): Take a const_rtx rather than an rtx.
21487 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21489 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21491 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21492 (for_each_inc_dec): Take an rtx rather than an rtx *.
21493 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21494 (cselib_record_sets): Likewise.
21495 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21496 (check_for_inc_dec): Likewise.
21497 * rtlanal.c (for_each_inc_dec_ops): Delete.
21498 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21499 rather than a pointer to the memory address. Replace
21500 for_each_inc_dec_ops argument with separate function and data
21501 arguments. Abort on non-autoinc addresses.
21502 (for_each_inc_dec_find_mem): Delete.
21503 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21504 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21506 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21508 * rtl.h (find_all_hard_regs): Declare.
21509 * rtlanal.c (find_all_hard_regs): New function.
21510 (record_hard_reg_uses_1): Delete.
21511 (record_hard_reg_uses): Use find_all_hard_regs.
21513 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21515 * rtl.h (replace_label_data): Delete.
21516 (replace_label): Take the old label, new label and update-nuses flag
21517 as direct arguments. Return void.
21518 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21519 * rtlanal.c (replace_label): Update interface as above. Handle
21520 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21521 iterator. Use FOR_EACH_SUBRTX_PTR.
21523 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21525 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21526 with const_rtx parameters.
21527 * varasm.c (get_pool_constant): Likewise.
21528 * rtlanal.c (rtx_referenced_p_1): Delete.
21529 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21530 Assert that the rtx we're looking for is nonnull. Allow searches
21531 for constant pool SYMBOL_REFs.
21533 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21535 * reload1.c: Include rtl-iter.h.
21536 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21537 to being a function that examines each subrtx itself.
21538 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21540 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21542 * regcprop.c (cprop_find_used_regs_1): Delete.
21543 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21545 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21547 * regcprop.c: Include rtl-iter.h.
21548 (kill_value): Take a const_rtx.
21549 (kill_autoinc_value): Turn from being a for_each_rtx callback
21550 to being a function that examines each subrtx itself.
21551 (copyprop_hardreg_forward_1): Update accordingly.
21553 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21555 * reg-stack.c: Include rtl-iter.h.
21556 (subst_stack_regs_in_debug_insn): Delete.
21557 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21558 instead of for_each_rtx.
21560 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21562 * lower-subreg.c (find_decomposable_subregs): Turn from being
21563 a for_each_rtx callback to being a function that examines each
21564 subrtx itself. Remove handling of null rtxes.
21565 (decompose_multiword_subregs): Update accordingly.
21567 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21569 * lower-subreg.c (adjust_decomposed_uses): Delete.
21570 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21571 Remove handling of null rtxes.
21573 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21575 * lower-subreg.c: Include rtl-iter.h.
21576 (resolve_subreg_use): Turn from being a for_each_rtx callback
21577 to being a function that examines each subrtx itself. Remove
21578 handling of null rtxes.
21579 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21580 (decompose_multiword_subregs): Likewise.
21582 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21584 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21585 to being a function that examines each subrtx itself.
21586 (simplify_using_condition, simplify_using_initial_values): Update
21589 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21591 * loop-iv.c: Include rtl-iter.h.
21592 (find_single_def_src): New function.
21593 (replace_single_def_regs): Turn from being a for_each_rtx callback
21594 to being a function that examines each subrtx itself.
21595 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21597 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21599 * jump.c (eh_returnjump_p_1): Delete.
21600 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21601 Remove handling of null rtxes.
21603 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21605 * jump.c: Include rtl-iter.h.
21606 (returnjump_p_1): Delete.
21607 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21608 Remove handling of null rtxes.
21610 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21612 * ira.c: Include rtl-iter.h.
21613 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21614 to being a function that examines each subrtx itself. Remove
21615 handling of null rtxes.
21616 (update_equiv_regs): Update call accordingly.
21618 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21620 * fwprop.c: Include rtl-iter.h.
21621 (varying_mem_p): Turn from being a for_each_rtx callback to being
21622 a function that examines each subrtx itself.
21623 (propagate_rtx): Update accordingly.
21625 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21627 * function.c: Include rtl-iter.h
21628 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21629 callback to being a function that examines each subrtx itself.
21630 Return the changed flag.
21631 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21632 (instantiate_virtual_regs): Update calls accordingly.
21634 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21636 * final.c: Include rtl-iter.h.
21637 (mark_symbol_ref_as_used): Delete.
21638 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21641 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21643 * emit-rtl.c: Include rtl-iter.h.
21644 (find_auto_inc): Turn from being a for_each_rtx callback to being
21645 a function that examines each subrtx itself. Assume the first operand
21646 to an RTX_AUTOINC is the automodified register.
21647 (try_split): Update call accordingly.
21649 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21651 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21652 Return a bool, inverting the result so that 0/false means "not ok".
21653 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21654 subrtxes of a CONST.
21655 (mem_loc_descriptor, add_const_value_attribute)
21656 (resolve_addr_in_expr): Update calls accordingly.
21658 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21660 * dwarf2out.c: Include rtl-iter.h.
21661 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21662 Remove unused data parameter. Return a bool, inverting the result
21663 so that 0/false means "not ok".
21664 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21665 instead of for_each_rtx.
21667 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21669 * dse.c: Include rtl-iter.h.
21670 (check_mem_read_rtx): Change void * parameter to real type.
21671 Remove return value.
21672 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21673 for_each_rtx. Don't handle null rtxes.
21675 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21677 * df-problems.c: Include rtl-iter.h.
21678 (find_memory): Turn from being a for_each_rtx callback to being
21679 a function that examines each subrtx itself. Continue to look for
21680 volatile references even after a nonvolatile one has been found.
21681 (can_move_insns_across): Update calls accordingly.
21683 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21685 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21686 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21687 to iterate over subrtxes. Return a bool rather than an int.
21689 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21691 * ddg.c: Include rtl-iter.h.
21692 (mark_mem_use_1): Rename to...
21693 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21694 instead of for_each_rtx.
21695 (mem_read_insn_p): Update accordingly.
21697 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21699 * cse.c (change_cc_mode_args): Delete.
21700 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21701 a function that examines each subrtx itself. Take the fields of
21702 change_cc_mode_args as argument and return void.
21703 (cse_change_cc_mode_insn): Update calls accordingly.
21705 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21707 * cse.c (is_dead_reg): Change argument to const_rtx.
21708 (dead_debug_insn_data): Delete.
21709 (is_dead_debug_insn): Expand commentary. Turn from being a
21710 for_each_rtx callback to being a function that examines
21711 each subrtx itself. Take the fields of dead_debug_insn_data
21713 (delete_trivially_dead_insns): Update call accordingly.
21715 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21717 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21718 being a for_each_rtx callback to being a function that examines
21719 each subrtx itself.
21720 (cse_extended_basic_block): Update call accordingly.
21722 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21724 * cse.c (check_dependence_data): Delete.
21725 (check_dependence): Change from being a for_each_rtx callback to being
21726 a function that examines all subrtxes itself. Don't handle null rtxes.
21727 (invalidate): Update call accordingly.
21729 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21731 * cse.c: Include rtl-iter.h.
21732 (approx_reg_cost_1): Delete.
21733 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21734 Don't handle null rtxes.
21736 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21738 * cfgcleanup.c: Include rtl-iter.h.
21739 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21740 to being a function that examines each subrtx itself.
21741 (thread_jump): Update accordingly.
21743 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21745 * combine-stack-adj.c: Include rtl-iter.h.
21746 (record_stack_refs_data): Delete.
21747 (record_stack_refs): Turn from being a for_each_rtx callback
21748 to being a function that examines each subrtx itself.
21749 Take a pointer to the reflist. Invert sense of return value
21750 so that true means success and false means failure. Don't
21752 (combine_stack_adjustments_for_block): Update accordingly.
21754 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21756 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21757 callback to a function that takes an rtx and returns a bool
21758 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21761 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21763 * combine.c: Include rtl-iter.h.
21764 (unmentioned_reg_p_1): Delete.
21765 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21766 Don't handle null rtxes.
21768 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21770 * calls.c: Include rtl-iter.h.
21771 (internal_arg_pointer_based_exp_1): Delete.
21772 (internal_arg_pointer_based_exp): Take a const_rtx.
21773 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21775 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21777 * caller-save.c: Include rtl-iter.h.
21778 (add_used_regs_1): Delete.
21779 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21780 to iterate over subrtxes. Assert that any remaining pseudos
21783 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21785 * bt-load.c: Include rtl-iter.h.
21786 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21787 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21788 to iterate over subrtxes.
21789 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21790 find_btr_use rather than btr_referenced_p.
21792 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21794 * alias.c: Include rtl-iter.h.
21795 (refs_newer_value_cb): Delete.
21796 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21798 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21800 * rtl-iter.h: New file.
21801 * rtlanal.c: Include it.
21802 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21803 (generic_subrtx_iterator <T>::add_single_to_queue)
21804 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21805 (generic_subrtx_iterator <T>::free_array): New functions.
21806 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21807 (generic_subrtx_iterator <const_rtx_accessor>)
21808 (generic_subrtx_iterator <rtx_var_accessor>
21809 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21810 (setup_reg_subrtx_bounds): New function.
21811 (init_rtlanal): Call it.
21813 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21816 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21818 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21820 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21822 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21824 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21826 * rtl.h (JUMP_LABEL_AS_INSN): New.
21828 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21830 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21832 (alloc_EXPR_LIST): Strengthen return type from rtx to
21834 (remove_free_EXPR_LIST_node): Likewise for param.
21835 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21836 from rtx to rtx_expr_list *.
21837 * sched-int.h (struct deps_desc): Strengthen fields
21838 "pending_read_mems" and "pending_write_mems" from rtx to
21841 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21842 rtx to rtx_expr_list *.
21843 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21844 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21846 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21847 from rtx to rtx_expr_list *.
21848 * loop-iv.c (simplify_using_initial_values): Strengthen local
21849 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21850 "pnote_next" from rtx * to rtx_expr_list **.
21851 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21852 param "exprp" from rtx * to rtx_expr_list **.
21853 (add_insn_mem_dependence): Strengthen local "mem_list" from
21854 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21855 to rtx_expr_list *.
21856 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21857 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21858 param "old_mems_p" from rtx * to rtx_expr_list **.
21859 * var-tracking.c (struct adjust_mem_data): Strengthen field
21860 "side_effects" from rtx to rtx_expr_list *.
21861 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21863 (prepare_call_arguments): Likewise.
21865 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21867 * function.h (struct rtl_data): Strengthen field
21868 "x_stack_slot_list" from rtx to rtx_expr_list *.
21870 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21871 when assigning to stack_slot_list.
21873 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21875 * function.h (struct rtl_data): Strengthen field
21876 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21877 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21878 rtx * to rtx_expr_list **.
21880 * cfgbuild.c (make_edges): In loop over
21881 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21882 rtx_expr_list *, and use methods of the latter class to clarify
21884 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21885 rtx_expr_list *, and use methods of the latter class to clarify
21887 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21888 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21889 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21890 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21891 to rtx_expr_list *. Use methods of the latter class to clarify
21894 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21896 * function.h (struct expr_status): Strengthen field
21897 "x_forced_labels" from rtx to rtx_expr_list *.
21899 * cfgbuild.c (make_edges): Split local "x" into two locals,
21900 strengthening one from rtx to rtx_expr_list *, and using methods
21902 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21903 loop over forced_labels, introduce strengthen it from rtx to
21904 rtx_expr_list *, using methods to clarify the code.
21905 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21906 to rtx_expr_list *, using methods of said class to clarify the
21908 * reload1.c (set_initial_label_offsets): Split local "x" into two
21909 per-loop variables, strengthening the first from rtx to
21910 rtx_expr_list * and using methods.
21912 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21914 * coretypes.h (class rtx_expr_list): Add forward declaration.
21915 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21916 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21917 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21918 invariant: GET_CODE (X) == EXPR_LIST.
21919 (is_a_helper <rtx_expr_list *>::test): New.
21920 (rtx_expr_list::next): New.
21921 (rtx_expr_list::element): New.
21922 (gen_rtx_EXPR_LIST): New.
21924 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21926 * varasm.c (mark_constants): Convert a GET_CODE check into a
21927 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21928 Use methods of rtx_sequence to clarify the code.
21930 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21932 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21933 local "seq" via a checked cast, and use methods of rtx_sequence
21934 to simplify the code.
21936 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21938 * resource.c (mark_referenced_resources): Strengthen local
21939 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21940 using methods of rtx_sequence to clarify the code.
21941 (find_dead_or_set_registers): Within the switch statement, convert
21942 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21943 the JUMP_P handling, introduce another local "seq", adding a
21944 checked cast to rtx_sequence *. In both cases, use methods of
21945 rtx_sequence to clarify the code.
21946 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21947 via a checked cast, and use methods of rtx_sequence to simplify
21950 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21952 * reorg.c (redundant_insn): In two places in the function, replace
21953 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21954 usings methods of rtx_sequence to clarify the code.
21956 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21958 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21959 local "seq" with a checked cast, and use methods of rtx_sequence
21960 to clarify the code.
21962 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21964 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21965 with a checked cast, in the region for where we know it's a
21966 SEQUENCE. Use methods of rtx_sequence.
21968 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21970 * final.c (get_attr_length_1): Replace GET_CODE check with a
21971 dyn_cast, introducing local "seq" and the use of methods of
21973 (shorten_branches): Likewise, introducing local "body_seq".
21974 Strengthen local "inner_insn" from rtx to rtx_insn *.
21975 (reemit_insn_block_notes): Replace GET_CODE check with a
21976 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21977 Use methods of rtx_sequence.
21978 (final_scan_insn): Likewise, introducing local "seq" for when
21979 "body" is known to be a SEQUENCE, using its methods.
21981 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21983 * except.c (can_throw_external): Strengthen local "seq" from rtx
21984 to rtx_sequence *. Use methods of rtx_sequence.
21985 (insn_nothrow_p): Likewise.
21987 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21989 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21990 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21991 Use methods of rtx_sequence.
21992 (scan_trace): Likewise for local "pat".
21994 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21996 * coretypes.h (class rtx_sequence): Add forward declaration.
21997 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21998 invariant: GET_CODE (X) == SEQUENCE.
21999 (is_a_helper <rtx_sequence *>::test): New.
22000 (is_a_helper <const rtx_sequence *>::test): New.
22001 (rtx_sequence::len): New.
22002 (rtx_sequence::element): New.
22003 (rtx_sequence::insn): New.
22005 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22007 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22009 (alloc_INSN_LIST): Strengthen return type from rtx to
22011 (copy_INSN_LIST): Likewise for return type and param.
22012 (concat_INSN_LIST): Likewise for both params and return type.
22013 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22014 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22015 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22016 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22018 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22019 "implicit_sets", "control_uses", "clobbers" from rtx to
22021 (struct deps_desc): Likewise for fields "pending_read_insns",
22022 "pending_write_insns", "pending_jump_insns",
22023 "last_pending_memory_flush", "last_function_call",
22024 "last_function_call_may_noreturn", "sched_before_next_call",
22025 "sched_before_next_jump".
22026 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22027 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22029 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22030 from rtx to rtx_insn_list *.
22031 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22034 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22035 to rtx_insn_list **.
22036 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22038 (queue_insn): Likewise for local "link".
22039 (struct haifa_saved_data): Strengthen field "insn_queue" from
22040 rtx * to rtx_insn_list **.
22041 (save_backtrack_point): Update allocation of save->insn_queue to
22042 reflect the strengthening of elements from rtx to rtx_insn_list *.
22043 (queue_to_ready): Strengthen local "link" from rtx to
22044 rtx_insn_list *; use methods "next" and "insn" when traversing the
22046 (early_queue_to_ready): Likewise for locals "link", "next_link",
22048 (schedule_block): Update allocation of insn_queue to reflect the
22049 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22050 local "link" from rtx to rtx_insn_list *, and use methods when
22052 (add_to_speculative_block): Strengthen locals "twins" and
22053 "next_node" from rtx to rtx_insn_list *, and use methods when
22054 working with them. Strengthen local "twin" from rtx to
22055 rtx_insn *, eliminating a checked cast.
22056 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22057 from rtx to rtx_insn_list *, and use methods when working with
22060 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22061 from rtx to rtx_insn_list *, adding a checked cast.
22062 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22064 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22065 "newlink" from rtx to rtx_insn_list *. Strengthen local
22066 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22067 from rtx to rtx_insn *.
22068 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22069 from rtx to rtx_insn_list *. Use methods of the latter class.
22070 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22071 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22072 (remove_free_INSN_LIST_node): Strengthen return type and local
22073 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22074 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22075 rtx_insn_list *, using "insn" method.
22077 * sched-deps.c (add_dependence_list): Strengthen param "list"
22078 from rtx to rtx_insn_list *, and use methods when working with it.
22079 (add_dependence_list_and_free): Strengthen param "listp" from
22080 rtx * to rtx_insn_list **.
22081 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22082 to rtx_insn_list **, and use methods when working with *listp.
22083 (remove_from_both_dependence_lists): Strengthen param "listp" from
22084 rtx * to rtx_insn_list **
22085 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22086 to rtx_insn_list **. Eliminate local "link", in favor of two new
22087 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22089 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22090 by introducing local "cond_deps".
22091 (remove_from_deps): Strengthen param "insn" from rtx to
22094 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22095 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22096 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22097 Use methods of rtx_insn_list.
22099 * store-motion.c (struct st_expr): Strengthen fields
22100 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22101 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22103 (find_moveable_store): Split out "tmp" into multiple more-tightly
22104 scoped locals. Use methods of rtx_insn_list *.
22105 (compute_store_table): Strengthen local "tmp" from rtx to
22106 rtx_insn *. Use methods of rtx_insn_list *.
22108 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22110 * coretypes.h (class rtx_insn_list): Add forward declaration.
22111 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22112 (is_a_helper <rtx_insn_list *>::test): New.
22113 (rtx_insn_list::next): New.
22114 (rtx_insn_list::insn): New.
22115 (gen_rtx_INSN_LIST): Add prototype.
22116 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22117 * gengenrtl.c (special_rtx): Add INSN_LIST.
22119 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22121 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22122 "prev" from rtx to rtx_insn *.
22124 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22126 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22127 functions. Require merely an rtx for now, not an rtx_insn *.
22128 (BLOCK_FOR_INSN): Likewise.
22129 (INSN_LOCATION): Likewise.
22130 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22132 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22134 * rtl.h (PATTERN): Convert this macro into a pair of inline
22135 functions, for now, requiring const_rtx and rtx.
22137 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22139 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22141 (final_postscan_insn): Likewise.
22142 (adjust_cost): Likewise.
22143 (adjust_priority): Likewise.
22144 (variable_issue): Likewise.
22145 (macro_fusion_pair_p): Likewise.
22146 (dfa_post_cycle_insn): Likewise.
22147 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22148 (first_cycle_multipass_issue): Likewise.
22149 (dfa_new_cycle): Likewise.
22150 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22151 (speculate_insn): Likewise for param "insn".
22152 (gen_spec_check): Likewise for params "insn" and "label".
22153 (get_insn_spec_ds): Likewise for param "insn".
22154 (get_insn_checked_ds): Likewise.
22155 (dispatch_do): Likewise.
22156 (dispatch): Likewise.
22157 (cannot_copy_insn_p): Likewise.
22158 (invalid_within_doloop): Likewise.
22159 (legitimate_combined_insn): Likewise.
22160 (needed): Likewise.
22163 * doc/tm.texi: Automatically updated to reflect changes to
22166 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22168 (schedule_block): Likewise.
22169 (sched_init): Likewise.
22170 (sched_speculate_insn): Strengthen param "insn" from rtx to
22172 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22174 * hooks.c (hook_bool_rtx_true): Rename to...
22175 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22177 (hook_constcharptr_const_rtx_null): Rename to...
22178 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22179 first param from const_rtx to const rtx_insn *.
22180 (hook_bool_rtx_int_false): Rename to...
22181 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22182 param from rtx to rtx_insn *.
22183 (hook_void_rtx_int): Rename to...
22184 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22187 * hooks.h (hook_bool_rtx_true): Rename to...
22188 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22190 (hook_bool_rtx_int_false): Rename to...
22191 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22192 param from rtx to rtx_insn *.
22193 (hook_void_rtx_int): Rename to...
22194 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22196 (hook_constcharptr_const_rtx_null): Rename to...
22197 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22198 first param from const_rtx to const rtx_insn *.
22200 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22201 and local "prev" from rtx to rtx_insn *.
22203 * sched-int.h (sched_speculate_insn): Strengthen first param from
22206 * sel-sched.c (create_speculation_check): Likewise for local "label".
22207 * targhooks.c (default_invalid_within_doloop): Strengthen param
22208 "insn" from const_rtx to const rtx_insn *.
22209 * targhooks.h (default_invalid_within_doloop): Strengthen param
22210 from const_rtx to const rtx_insn *.
22212 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22213 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22215 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22217 (arc_invalid_within_doloop): Likewise, with const.
22219 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22220 (arm_cannot_copy_insn_p): Likewise for param "insn".
22221 (arm_unwind_emit): Likewise.
22223 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22226 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22227 (c6x_variable_issue): Likewise. Removed now-redundant checked
22229 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22231 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22232 Likewise for param "insn".
22233 (epiphany_mode_after): Likewise.
22234 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22235 params "insn", "dep_insn".
22236 (epiphany_mode_needed): Likewise for param "insn".
22237 (epiphany_mode_after): Likewise.
22239 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22240 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22241 (ix86_avx_u128_mode_needed): Likewise.
22242 (ix86_i387_mode_needed): Likewise.
22243 (ix86_mode_needed): Likewise.
22244 (ix86_avx_u128_mode_after): Likewise.
22245 (ix86_mode_after): Likewise.
22246 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22247 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22248 (ix86_adjust_priority): Likewise for param "insn".
22249 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22250 (do_dispatch): Likewise.
22251 (has_dispatch): Likewise.
22252 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22254 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22255 reflect renaming of default hook implementation from
22256 hook_constcharptr_const_rtx_null to
22257 hook_constcharptr_const_rtx_insn_null.
22258 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22260 (ia64_variable_issue): Likewise for param "insn".
22261 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22262 (ia64_dfa_new_cycle): Likewise.
22263 (ia64_get_insn_spec_ds): Likewise.
22264 (ia64_get_insn_checked_ds): Likewise.
22265 (ia64_speculate_insn): Likewise.
22266 (ia64_gen_spec_check): Likewise for params "insn", "label".
22267 (ia64_asm_unwind_emit): Likewise for param "insn".
22269 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22271 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22272 "insn", "def_insn".
22273 (m68k_sched_variable_issue): Likewise for param "insn".
22275 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22278 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22279 Likewise for params "insn", "dep".
22281 * config/mips/mips.c (mips_adjust_cost): Likewise.
22282 (mips_variable_issue): Likewise for param "insn".
22283 (mips_final_postscan_insn): Likewise.
22285 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22286 for params "insn", "dep".
22288 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22290 (pa_adjust_priority): Likewise for param "insn".
22292 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22293 Likewise for params "insn", "dep_insn".
22295 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22297 (rs6000_variable_issue): Likewise.
22298 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22299 (rs6000_debug_adjust_cost): Likewise.
22300 (rs6000_adjust_priority): Likewise for param "insn".
22301 (rs6000_use_sched_lookahead_guard): Likewise.
22302 (get_next_active_insn): Likewise for return type and both params.
22303 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22304 and locals "insn", "next_insn".
22305 (pad_groups): Likewise.
22307 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22309 (s390_cannot_copy_insn_p): Likewise.
22310 (s390_sched_variable_issue): Likewise for third param, eliminating
22312 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22313 default hook implementation from hook_constcharptr_const_rtx_null
22314 to hook_constcharptr_const_rtx_insn_null.
22316 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22317 from rtx to rtx_insn *.
22318 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22319 (sh_variable_issue): Likewise for param "insn".
22320 (sh_dfa_new_cycle): Likewise.
22321 (sh_mode_needed): Likewise.
22322 (sh_mode_after): Likewise.
22324 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22325 params "insn", "dep_insn".
22326 (hypersparc_adjust_cost): Likewise.
22327 (sparc_adjust_cost): Likewise.
22329 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22330 param, eliminated checked cast.
22331 (spu_sched_adjust_cost): Likewise for first and third params.
22333 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22334 params "insn" and "dep_insn" from rtx to rtx_insn *.
22336 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22338 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22340 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22341 (set_is_load_p): ...this, updating to work on a SET pattern rather
22343 (is_store_insn): Rename to...
22344 (set_is_store_p): ...this, updating to work on a SET pattern
22345 rather than an insn.
22346 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22347 top of function to where it is needed. Rewrite the bogus
22348 condition that checks for "insn" and "dep" being PARALLEL to
22349 instead use single_set, introducing locals "insn_set" and
22350 "dep_set". Given that we only ever returned "cost" for a non-pair
22351 of SETs, bail out early if we don't have a pair of SET.
22352 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22353 use the new locals "insn_set" and "dep_set", and update calls to
22354 is_load_insn and is_store_insn to be calls to set_is_load_p and
22357 2014-08-27 Guozhi Wei <carrot@google.com>
22360 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22361 amount before using it.
22363 2014-08-27 Richard Biener <rguenther@suse.de>
22365 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22366 get_maxval_strlen inside a more useful API.
22367 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22368 (gimple_fold_builtin): ... caller.
22369 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22370 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22371 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22372 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22373 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22374 gimple_fold_builtin_sprintf): Adjust to compute maxval
22377 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22380 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22382 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22383 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22384 Anna Tikhonova <anna.tikhonova@intel.com>
22385 Ilya Tocar <ilya.tocar@intel.com>
22386 Andrey Turetskiy <andrey.turetskiy@intel.com>
22387 Ilya Verbin <ilya.verbin@intel.com>
22388 Kirill Yukhin <kirill.yukhin@intel.com>
22389 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22391 * config/i386/sse.md
22392 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22393 Use `concat_tg_mode' attribute to determine asm register size.
22395 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22396 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22397 Anna Tikhonova <anna.tikhonova@intel.com>
22398 Ilya Tocar <ilya.tocar@intel.com>
22399 Andrey Turetskiy <andrey.turetskiy@intel.com>
22400 Ilya Verbin <ilya.verbin@intel.com>
22401 Kirill Yukhin <kirill.yukhin@intel.com>
22402 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22404 * config/i386/sse.md
22405 (define_mode_iterator VI48_AVX512VL): New.
22406 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22407 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22408 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22409 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22410 with VI1): Change mode iterator.
22411 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22412 with VI_ULOADSTORE_BW_AVX512VL): New.
22413 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22414 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22415 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22416 with VI1): Change mode iterator.
22417 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22418 with VI_ULOADSTORE_BW_AVX512VL): New.
22419 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22420 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22421 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22422 with VI1): Change mode iterator.
22423 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22424 with VI_ULOADSTORE_BW_AVX512VL): New.
22425 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22426 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22427 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22428 (define_insn "<avx512>_storedqu<mode>_mask" with
22429 VI48_AVX512VL): New.
22430 (define_insn "<avx512>_storedqu<mode>_mask" with
22431 VI12_AVX512VL): Ditto.
22433 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22434 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22435 Anna Tikhonova <anna.tikhonova@intel.com>
22436 Ilya Tocar <ilya.tocar@intel.com>
22437 Andrey Turetskiy <andrey.turetskiy@intel.com>
22438 Ilya Verbin <ilya.verbin@intel.com>
22439 Kirill Yukhin <kirill.yukhin@intel.com>
22440 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22442 * config/i386/sse.md
22443 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22444 (define_mode_iterator VI48_AVX512BW): New.
22445 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22446 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22447 with VI48_AVX2_48_AVX512F): New.
22448 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22449 with VI2_AVX512VL): Ditto.
22451 2014-08-27 Richard Biener <rguenther@suse.de>
22453 PR middle-end/62239
22454 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22455 (fold_builtin_3): Do not fold strcat_chk here.
22456 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22458 (gimple_fold_builtin): Fold strcat_chk here.
22460 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22462 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22463 * dwarf2out.c (dwarf2out_decl): Make static.
22465 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22467 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22469 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22471 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22472 from rtx to rtx_insn *.
22473 (cselib_lookup_from_insn): Likewise for final param.
22474 (cselib_subst_to_values_from_insn): Likewise.
22475 (cselib_add_permanent_equiv): Likewise.
22477 * cselib.c (cselib_current_insn): Likewise for this variable.
22478 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22479 (cselib_lookup_from_insn): Likewise.
22480 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22481 "save_cselib_current_insn".
22482 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22484 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22485 from rtx to rtx_insn *.
22487 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22489 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22492 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22494 * df.h (df_dump_insn_problem_function): Strengthen first param of
22495 this callback from const_rtx to const rtx_insn *.
22496 (struct df_insn_info): Strengthen field "insn" from rtx to
22498 (DF_REF_INSN): Eliminate this function, reinstating the older
22500 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22501 (df_reg_defined): Likewise.
22502 (df_find_use): Likewise.
22503 (df_reg_used): Likewise.
22504 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22506 (df_dump_insn_bottom): Likewise.
22507 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22508 (df_insn_debug_regno): Likewise.
22509 (debug_df_insn): Likewise.
22510 (df_rd_simulate_one_insn): Likewise for param 2.
22511 (df_word_lr_simulate_defs): Likewise for param 1.
22512 (df_word_lr_simulate_uses): Likewise.
22513 (df_md_simulate_one_insn): Likewise for param 2.
22514 (df_simulate_find_noclobber_defs): Likewise for param 1.
22515 (df_simulate_find_defs): Likewise.
22516 (df_simulate_defs): Likewise.
22517 (df_simulate_uses): Likewise.
22518 (df_simulate_one_insn_backwards): Likewise for param 2.
22519 (df_simulate_one_insn_forwards): Likewise.
22520 (df_uses_create): Likewise for param 2.
22521 (df_insn_create_insn_record): Likewise for param 1.
22522 (df_insn_delete): Likewise.
22523 (df_insn_rescan): Likewise.
22524 (df_insn_rescan_debug_internal): Likewise.
22525 (df_insn_change_bb): Likewise.
22526 (df_notes_rescan): Likewise.
22527 * rtl.h (remove_death): Likewise for param 2.
22528 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22530 * sched-int.h (reemit_notes): Strengthen param from rtx to
22532 * valtrack.h (propagate_for_debug): Likewise for param 1.
22534 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22535 local "tmp_rtx" from const_rtx to const rtx_insn *.
22536 * combine.c (remove_death): Strengthen param "insn" from rtx to
22538 (move_deaths): Likewise for local "where_dead".
22539 * cse.c (delete_trivially_dead_insns): Introduce local
22540 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22541 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22543 (df_reg_defined): Likewise.
22544 (df_find_use): Likewise.
22545 (df_reg_used): Likewise.
22546 (df_dump_insn_problem_data): Strengthen param "insn" from
22547 const_rtx to const rtx_insn *.
22548 (df_dump_insn_top): Likewise.
22549 (df_dump_insn_bottom): Likewise.
22550 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22551 (df_insn_debug_regno): Likewise.
22552 (debug_df_insn): Likewise.
22553 (DF_REF_INSN): Delete.
22554 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22555 from rtx to rtx_insn *.
22556 (df_chain_insn_top_dump): Strengthen param "insn" from
22557 const_rtx to const rtx_insn *.
22558 (df_chain_insn_bottom_dump): Likewise.
22559 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22561 (df_word_lr_simulate_uses): Likewise.
22562 (df_print_note): Likewise.
22563 (df_remove_dead_and_unused_notes): Likewise.
22564 (df_set_unused_notes_for_mw): Likewise.
22565 (df_set_dead_notes_for_mw): Likewise.
22566 (df_create_unused_note): Likewise.
22567 (df_simulate_find_defs): Likewise.
22568 (df_simulate_find_uses): Likewise.
22569 (df_simulate_find_noclobber_defs): Likewise.
22570 (df_simulate_defs): Likewise.
22571 (df_simulate_uses): Likewise.
22572 (df_simulate_one_insn_backwards): Likewise.
22573 (df_simulate_one_insn_forwards): Likewise.
22574 (df_md_simulate_one_insn): Likewise.
22575 * df-scan.c (df_uses_create): Likewise.
22576 (df_insn_create_insn_record): Likewise.
22577 (df_insn_delete): Likewise.
22578 (df_insn_rescan): Likewise.
22579 (df_insn_rescan_debug_internal): Likewise.
22580 (df_insn_change_bb): Likewise.
22581 (df_notes_rescan): Likewise.
22582 (df_refs_add_to_chains): Likewise.
22583 (df_insn_refs_verify): Likewise.
22584 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22585 when invoking df_insn_delete.
22586 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22587 (set_unique_reg_note): Add checked cast.
22588 * final.c (cleanup_subreg_operands): Likewise.
22589 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22590 "insn" from rtx to rtx_insn *.
22591 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22592 "last" from rtx to rtx_insn *.
22593 * ira-emit.c (change_regs_in_insn): New function.
22594 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22595 Invoke change_regs_in_insn rather than change_regs.
22596 * ira.c (update_equiv_regs): Strengthen locals "insn",
22597 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22598 for_each_rtx_in_insn rather than for_each_rtx.
22599 * recog.c (confirm_change_group): Add checked casts.
22600 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22602 (peep2_fill_buffer): Add checked cast.
22603 * rtlanal.c (remove_note): Likewise.
22604 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22605 locals "next" "end" from rtx to rtx_insn *.
22607 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22609 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22611 (struct reg_use_data): Likewise for field "insn".
22612 (insn_cost): Likewise for param.
22613 (real_insn_for_shadow): Likewise for return type and param.
22614 (increase_insn_priority): Likewise for param 1.
22615 (debug_dependencies): Likewise for both params.
22617 * haifa-sched.c (insn_delay): Likewise for param "insn".
22618 (real_insn_for_shadow): Likewise for return type and param "insn".
22619 (update_insn_after_change): Likewise for param "insn".
22620 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22622 (insn_cost): Likewise for param "insn".
22623 (increase_insn_priority): Likewise.
22624 (calculate_reg_deaths): Likewise.
22625 (setup_insn_reg_pressure_info): Likewise.
22626 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22627 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22628 (model_recompute): Likewise.
22629 (must_restore_pattern_p): Likewise for param "next".
22630 (model_excess_cost): Likewise for param "insn".
22631 (queue_remove): Likewise.
22632 (adjust_priority): Likewise for param "prev".
22633 (update_register_pressure): Likewise for param "insn".
22634 (setup_insn_max_reg_pressure): Likewise for local "insn".
22635 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22636 (model_add_to_schedule): Likewise.
22637 (model_reset_queue_indices): Likewise for local "insn".
22638 (unschedule_insns_until): Strengthen local "recompute_vec" from
22639 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22640 "con" from rtx to rtx_insn *.
22641 (restore_last_backtrack_point): Likewise for both locals "x". Add
22643 (estimate_insn_tick): Likewise for param "insn".
22644 (commit_schedule): Likewise for params "prev_head", "tail" and
22646 (verify_shadows): Likewise for locals "i1", "i2".
22647 (dump_insn_stream): Likewise for params "head", "tail" and locals
22648 "next_tail", "insn".
22649 (schedule_block): Likewise for locals "insn", "x". Add a checked
22651 (fix_inter_tick): Likewise for params "head", "tail".
22652 (create_check_block_twin): Likewise for local "jump".
22653 (haifa_change_pattern): Likewise for param "insn".
22654 (haifa_speculate_insn): Likewise.
22655 (dump_new_block_header): Likewise for params "head", "tail".
22656 (fix_jump_move): Likewise for param "jump".
22657 (move_block_after_check): Likewise.
22658 (sched_init_insn_luid): Likewise for param "insn".
22659 (sched_init_luids): Likewise for local "insn".
22660 (insn_luid): Likewise for param "insn".
22661 (init_h_i_d): Likewise.
22662 (haifa_init_h_i_d): Likewise for local "insn".
22663 (haifa_init_insn): Likewise for param "insn".
22664 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22666 (create_insn_reg_use): Likewise for param "insn".
22667 (setup_insn_reg_uses): Likewise. Add a checked cast.
22668 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22669 "tail" from rtx to rtx_insn *.
22670 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22671 "insn", "next_tail".
22673 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22675 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22676 from rtx to rtx_insn *.
22677 (model_add_to_schedule): Likewise for locals "start", "end",
22680 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22682 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22684 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22685 "to" and locals "insn", "next", "copy". Remove now-redundant
22688 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22690 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22691 rtx_insn * and param 4 from rtx * to rtx_insn **.
22692 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22693 param 2 from rtx * to rtx_insn **.
22695 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22696 rtx_insn * and final param from rtx * to rtx_insn **.
22698 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22699 from rtx to rtx_insn *.
22700 (try_head_merge_bb): Likewise for both locals named "move_upto".
22701 * df-problems.c (can_move_insns_across): Likewise for params
22702 "from", "to", "across_from", "across_to" and locals "insn",
22703 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22705 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22706 from rtx to rtx_insn *.
22707 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22708 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22709 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22711 (noce_try_abs): Likewise.
22712 (noce_get_condition): Likewise for param "jump". Strengthen param
22713 "earliest" from rtx * to rtx_insn **.
22714 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22716 (find_cond_trap): Likewise.
22717 (dead_or_predicable): Likewise for local "earliest".
22718 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22720 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22721 and local "prev". Strengthen param "earliest" from rtx * to
22723 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22724 Strengthen param "earliest" from rtx * to rtx_insn **.
22726 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22728 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22729 "to" and local "insn" from rtx to rtx_insn *.
22731 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22733 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22734 from rtx to rtx_insn *.
22735 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22736 (code_motion_path_driver): Likewise for local "last_insn".
22737 (simplify_changed_insns): Likewise for local "insn".
22739 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22741 * rtl.h (push_to_sequence): Strengthen param from rtx to
22743 (push_to_sequence2): Likewise for both params.
22744 (delete_insns_since): Likewise for param.
22745 (reorder_insns_nobb): Likewise for all three params.
22746 (set_new_first_and_last_insn): Likewise for both params.
22748 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22749 rtx_insn *. Remove now-redundant cast.
22750 (set_last_insn): Likewise.
22752 * builtins.c (expand_builtin_return): Strengthen local
22753 "call_fusage" from rtx to rtx_insn *.
22754 * cfgrtl.c (create_basic_block_structure): Likewise for local
22756 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22757 "first", "last" and local "insn".
22758 (delete_insns_since): Likewise for param "from".
22759 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22761 (push_to_sequence): Likewise for param "first" and local "last".
22762 (push_to_sequence2): Likewise for params "first" and "last".
22763 * lra.c (emit_add3_insn): Likewise for local "last".
22764 (lra_emit_add): Likewise.
22765 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22767 (process_address_1): Likewise for locals "insn", last".
22768 * modulo-sched.c (ps_first_note): Likewise for return type.
22769 * optabs.c (expand_binop_directly): Likewise for param "last".
22771 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22773 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22775 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22777 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22779 * function.h (struct sequence_stack): Strengthen fields "first"
22780 and "last" from rtx to rtx_insn *.
22781 (struct emit_status): Likewise for fields "x_first_insn" and
22784 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22785 (set_first_insn): Add checked cast.
22786 (get_last_insn): Remove now-redundant checked cast.
22787 (set_last_insn): Add checked cast.
22789 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22790 "saved_first" and "saved_last" from rtx to rtx_insn *.
22792 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22794 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22795 (unlink_insn_chain): Strengthen both params from rtx to
22798 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22800 (unlink_insn_chain): Likewise for params "first" and "last".
22801 Remove now-redundant checked cast.
22802 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22803 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22805 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22807 (add_insn): Likewise for param "insn" and local "prev".
22808 (add_insn_after_nobb): Likewise for both params and local "next".
22809 (add_insn_before_nobb): Likewise for both params and local "prev".
22810 (add_insn_after): Rename param "after" to "uncast_after",
22811 introducing local "after" with another checked cast.
22812 (add_insn_before): Rename params "insn" and "before", giving them
22813 "uncast_" prefixes, adding the old names back using checked casts.
22814 (emit_note_after): Likewise for param "after".
22815 (emit_note_before): Likewise for param "before".
22816 (emit_label): Add a checked cast.
22818 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22820 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22821 "insn" from rtx to rtx_insn *.
22823 * cselib.c (cselib_record_sets_hook): Likewise.
22825 * var-tracking.c (add_with_sets): Likewise, renaming back from
22826 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22829 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22831 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22832 and "header_" from rtx to rtx_insn *.
22833 (struct basic_block_d): Likewise for field "head_" within "x"
22834 field of union basic_block_il_dependent.
22835 (BB_HEAD): Drop function...
22836 (SET_BB_HEAD): ...and this function in favor of...
22837 (BB_HEAD): ...reinstate macro.
22838 (BB_END): Drop function...
22839 (SET_BB_END): ...and this function in favor of...
22840 (BB_END): ...reinstate macro.
22841 (BB_HEADER): Drop function...
22842 (SET_BB_HEADER): ...and this function in favor of...
22843 (BB_HEADER): ...reinstate macro.
22845 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22846 (fix_crossing_unconditional_branches): Likewise.
22847 * caller-save.c (save_call_clobbered_regs): Likewise.
22848 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22849 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22850 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22851 (merge_blocks_move_successor_nojumps): Likewise.
22852 (outgoing_edges_match): Update use of for_each_rtx to
22853 for_each_rtx_in_insn.
22854 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22855 (expand_gimple_cond): Likewise.
22856 (expand_gimple_tailcall): Likewise.
22857 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22859 (construct_exit_block): Drop use of SET_BB_END.
22860 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22862 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22863 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22864 SET_BB_HEAD and SET_BB_END.
22865 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22867 (rtl_delete_block): Drop use of SET_BB_HEAD.
22868 (rtl_split_block): Drop use of SET_BB_END.
22869 (emit_nop_for_unique_locus_between): Likewise.
22870 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22871 (block_label): Drop use of SET_BB_HEAD.
22872 (fixup_abnormal_edges): Drop use of SET_BB_END.
22873 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22874 (relink_block_chain): Likewise.
22875 (fixup_reorder_chain): Drop use of SET_BB_END.
22876 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22877 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22878 rtx_insn **. Drop use of SET_BB_HEADER.
22879 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22881 (BB_HEAD): Delete this function.
22882 (SET_BB_HEAD): Likewise.
22883 (BB_END): Likewise.
22884 (SET_BB_END): Likewise.
22885 (BB_HEADER): Likewise.
22886 (SET_BB_HEADER): Likewise.
22887 * emit-rtl.c (add_insn_after): Rename param "insn" to
22888 "uncast_insn", adding a new local "insn" and a checked cast to
22889 rtx_insn *. Drop use of SET_BB_END.
22890 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22891 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22892 (reorder_insns): Drop use of SET_BB_END.
22893 (emit_insn_after_1): Strengthen param "first" and locals "last",
22894 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22895 (emit_pattern_after_noloc): Add checked cast.
22896 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22897 (restore_other_notes): Likewise.
22898 (move_insn): Likewise.
22899 (sched_extend_bb): Likewise.
22900 (fix_jump_move): Likewise.
22901 * ifcvt.c (noce_process_if_block): Likewise.
22902 (dead_or_predicable): Likewise.
22903 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22904 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22905 * sel-sched-ir.c (sel_move_insn): Likewise.
22906 * sel-sched.c (move_nop_to_previous_block): Likewise.
22908 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22910 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22912 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22914 * basic-block.h (create_basic_block_structure): Strengthen params
22915 1 "head" and 2 "end" from rtx to rtx_insn *.
22916 * cfgrtl.c (create_basic_block_structure): Likewise.
22917 (rtl_create_basic_block): Update casts from void * to rtx to
22918 rtx_insn *, so that we can pass them as rtx_insn * to
22919 create_basic_block_structure.
22920 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22922 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22924 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22926 (check_for_inc_dec): Strengthen param "insn" from rtx to
22929 * cselib.h (cselib_process_insn): Likewise.
22931 * cselib.c (cselib_record_sets): Likewise.
22932 (cselib_process_insn): Likewise.
22934 * dse.c (struct insn_info): Likewise for field "insn".
22935 (check_for_inc_dec_1): Likewise for local "insn".
22936 (check_for_inc_dec): Likewise for param "insn".
22937 (scan_insn): Likewise.
22938 (dse_step1): Likewise for local "insn".
22940 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22941 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22943 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22945 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22946 from rtx to rtx_insn *.
22947 (DEP_PRO): Delete this function and...
22948 (SET_DEP_PRO): ...this function in favor of...
22949 (DEP_PRO): ...reinstate this macro.
22950 (DEP_CON): Delete this function and...
22951 (SET_DEP_CON): ...this function in favor of...
22952 (DEP_CON): ...reinstate this old macro.
22953 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22954 (init_dep): Likewise.
22955 (set_priorities): Likewise for both params.
22956 (sd_copy_back_deps): Likewise for params 1 and 2.
22958 * haifa-sched.c (priority): Likewise for param "insn" and local
22960 (set_priorities): Likewise for params "head" and "tail" and local
22962 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22964 (add_to_speculative_block): Add a checked cast.
22965 (create_check_block_twin): Drop use of SET_DEP_CON.
22966 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22969 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22970 Drop use of SET_DEP_PRO
22971 (init_dep): Strengthen params "pro" and "con" from rtx to
22973 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22974 use of SET_DEP_CON.
22977 (SET_DEP_PRO): Delete.
22978 (SET_DEP_CON): Delete.
22980 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22982 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22983 from rtx to rtx_insn *.
22984 (VINSN_INSN_RTX): Eliminate rvalue function and...
22985 (SET_VINSN_INSN): ...lvalue function in favor of...
22986 (VINSN_INSN_RTX): reinstate this old macro.
22988 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22989 in favor of VINSN_INSN_RTX.
22990 (VINSN_INSN_RTX): Delete this function.
22991 (SET_VINSN_INSN_RTX): Likewise.
22993 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22995 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22996 (BND_TO): Delete this function and...
22997 (SET_BND_TO): ...this functions in favor of...
22998 (BND_TO): ...reinstating this macro.
22999 (struct _fence): Strengthen field "executing_insns" from
23000 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23001 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23002 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23003 and param "insn" from rtx to insn_t.
23004 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23007 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23009 (rtx_vec_t): Likewise.
23010 (struct sched_deps_info_def): Strengthen param of "start_insn"
23011 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23012 "note_mem_dep" callback and first param of "note_dep" callback.
23014 * haifa-sched.c (add_to_speculative_block): Strengthen param
23015 "insn" from rtx to rtx_insn *.
23016 (clear_priorities): Likewise.
23017 (calc_priorities): Likewise for local "insn".
23019 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23020 Remove redundant checked cast.
23021 (haifa_note_mem_dep): Likewise for param "pending_insn".
23022 (haifa_note_dep): Likewise for param "elem".
23023 (note_mem_dep): Likewise for param "e".
23024 (sched_analyze_1): Add checked casts.
23025 (sched_analyze_2): Likewise.
23027 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23028 from rtx to rtx_insn *.
23029 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23030 from vec<rtx> * to vec<rtx_insn *> *.
23032 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23034 (flist_add): Strengthen param "executing_insns" from
23035 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23036 (advance_deps_context): Remove now-redundant checked cast.
23037 (init_fences): Replace uses of NULL_RTX with NULL.
23038 (merge_fences): Strengthen params "last_scheduled_insn" and
23039 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23040 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23041 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23042 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23043 an instruction, rather than doing double-duty as a pattern.
23044 (return_nop_to_pool): Update for change of insn_t.
23045 (deps_init_id): Remove now-redundant checked cast.
23046 (struct sched_scan_info_def): Strengthen param of "init_insn"
23047 callback from rtx to insn_t.
23048 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23049 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23051 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23052 "end" from rtx to rtx_insn *.
23053 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23054 (rtx insn_rtx, bool force_unique_p)
23055 (BND_TO): Delete function.
23056 (SET_BND_TO): Delete function.
23058 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23060 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23061 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23063 (undo_transformations): Likewise for param "insn".
23064 (update_liveness_on_insn): Likewise.
23065 (compute_live_below_insn): Likewise for param "insn" and local
23067 (update_data_sets): Likewise for param "insn".
23068 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23069 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23070 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23072 (move_cond_jump): Likewise for param "insn".
23073 (move_cond_jump): Drop use of SET_BND_TO.
23074 (compute_av_set_on_boundaries): Likewise.
23075 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23076 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23077 from rtx to rtx_insn *.
23078 (maybe_emit_renaming_copy): Likewise for param "insn".
23079 (maybe_emit_speculative_check): Likewise.
23080 (handle_emitting_transformations): Likewise.
23081 (remove_insn_from_stream): Likewise.
23082 (code_motion_process_successors): Strengthen local "succ" from rtx
23085 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23087 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23088 ilist_t, not _xlist_t;
23089 (ILIST_INSN): Define in terms of new union field "insn".
23090 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23092 (struct _list_node): Add new field "insn" to the union, of type
23094 (ilist_add): Replace macro with an inline function, requiring an
23096 (ilist_remove): Define this macro directly in terms of
23097 _list_remove, rather than indirectly via _xlist_remove.
23098 (ilist_clear): Likewise, in terms of _list_clear rather than
23100 (ilist_is_in_p): Replace macro with an inline function, requiring
23102 (_list_iter_cond_insn): New function.
23103 (ilist_iter_remove): Define this macro directly in terms of
23104 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23105 (ilist_iterator): Define directly in terms of _list_iterator
23106 rather than indirectly through _xlist_iterator.
23107 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23108 than in terms of _FOR_EACH_X.
23109 (FOR_EACH_INSN_1): Likewise.
23111 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23115 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23116 DECL_HARD_REGISTER and return for invalid register specifications.
23117 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23118 DECL_HARD_REGISTER, call expand_one_error_var.
23119 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23120 CC_REGNUM with non-MODE_CC modes.
23121 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23123 2014-08-26 Marek Polacek <polacek@redhat.com>
23126 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23128 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23130 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23131 qi cost; add di cost.
23132 (cortexa57_addrcost_table): Likewise.
23134 2014-08-26 Marek Polacek <polacek@redhat.com>
23137 * expr.c (is_aligning_offset): Remove logical not.
23139 2014-08-26 Marek Polacek <polacek@redhat.com>
23142 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23143 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23145 2014-08-26 Richard Biener <rguenther@suse.de>
23147 PR tree-optimization/62175
23148 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23149 expand possibly trapping operations.
23151 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23153 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23154 "insn" from rtx to rtx_insn *.
23155 (permute_load): Likewise for param "insn".
23156 (permute_store): Likewise.
23157 (handle_special_swappables): Likewise for local "insn".
23158 (replace_swap_with_copy): Likewise for locals "insn" and
23160 (rs6000_analyze_swaps): Likewise for local "insn".
23162 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23164 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23169 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23170 "note_list" from rtx to rtx_insn *.
23171 (BB_NOTE_LIST): Replace this function and...
23172 (SET_BB_NOTE_LIST): ...this function with...
23173 (BB_NOTE_LIST): ...the former macro implementation.
23175 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23176 local "from_start" from rtx to rtx_insn *. Strengthen param
23177 "to_endp" from rtx * to rtx_insn **.
23179 * haifa-sched.c (concat_note_lists): Likewise.
23180 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23182 (sel_restore_notes): Likewise.
23183 (move_bb_info): Likewise.
23184 (BB_NOTE_LIST): Delete this function.
23185 (SET_BB_NOTE_LIST): Delete this function.
23186 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23187 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23189 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23191 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23192 from rtx * to rtx_insn **.
23193 (reorder2): Likewise.
23194 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23195 from rtx to rtx_insn *.
23197 * doc/tm.texi: Update mechanically for above change to target.def.
23199 * sched-int.h (note_list): Strengthen this variable from rtx to
23201 (remove_notes): Likewise for both params.
23202 (restore_other_notes): Likewise for return type and first param.
23203 (struct ready_list): Strengthen field "vec" from rtx * to
23205 (struct dep_replacement): Strenghten field "insn" from rtx to
23207 (struct deps_desc): Likewise for fields "last_debug_insn",
23209 (struct haifa_sched_info): Likewise for callback field
23210 "can_schedule_ready_p"'s param, for first param of "new_ready"
23211 callback field, for both params of "rank" callback field, for
23212 first field of "print_insn" callback field (with a const), for
23213 both params of "contributes_to_priority" callback, for param
23214 of "insn_finishes_block_p" callback, for fields "prev_head",
23215 "next_tail", "head", "tail", for first param of "add_remove_insn"
23216 callback, for first param of "begin_schedule_ready" callback, for
23217 both params of "begin_move_insn" callback, and for second param
23218 of "advance_target_bb" callback.
23219 (add_dependence): Likewise for params 1 and 2.
23220 (sched_analyze): Likewise for params 2 and 3.
23221 (deps_analyze_insn): Likewise for param 2.
23222 (ready_element): Likewise for return type.
23223 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23224 (try_ready): Strenghten param from rtx to rtx_insn *.
23225 (sched_emit_insn): Likewise for return type.
23226 (record_delay_slot_pair): Likewise for params 1 and 2.
23227 (add_delay_dependencies): Likewise for param.
23228 (contributes_to_priority): Likewise for both params.
23229 (find_modifiable_mems): Likewise.
23231 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23232 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23233 "first_older_only_insn" from rtx to rtx_insn *.
23234 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23237 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23238 "last_scheduled_iter0" from rtx to rtx_insn *.
23239 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23240 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23241 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23242 "insn" from rtx to rtx_insn *.
23243 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23245 (c6x_sched_reorder2): Strengthen param "ready" and locals
23246 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23247 "insn" from rtx to rtx_insn *.
23248 (c6x_variable_issue): Add a checked cast when assigning from insn
23249 to ss.last_scheduled_iter0.
23250 (split_delayed_branch): Strengthen param "insn" and local "i1"
23251 from rtx to rtx_insn *.
23252 (split_delayed_nonbranch): Likewise.
23253 (undo_split_delayed_nonbranch): Likewise for local "insn".
23254 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23255 "entry_after", "end_packet", "head_insn", "tail_insn",
23256 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23257 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23258 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23259 but add a checked cast on loop->start_label. Consolidate calls to
23260 avoid assigning result of gen_spkernel to "insn", now an
23263 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23264 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23266 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23267 rtx_insn **. Strengthen locals "top", "next" from rtx to
23269 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23270 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23271 (add_parameter_dependencies): Strengthen params "call", "head" and
23272 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23273 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23274 (add_dependee_for_func_arg): Likewise for param "arg" and local
23276 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23277 "tail" and locals "insn", "first_arg".
23279 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23280 for params "head", "tail" and locals "insn", "next", "next_tail".
23281 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23282 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23283 "insn", "lowest", "highest" from rtx to rtx_insn *.
23284 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23286 (ia64_sched_reorder2): Likewise.
23288 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23289 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23290 from rtx * to rtx_insn **.
23291 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23293 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23295 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23296 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23299 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23300 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23302 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23303 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23304 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23306 (vr4130_reorder): Likewise.
23307 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23309 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23311 (mips_sched_reorder): Likewise.
23312 (mips_sched_reorder2): Likewise.
23314 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23316 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23317 Strengthen local "tmp" from rtx to rtx_insn *.
23318 (rs6000_sched_reorder2): Likewise.
23320 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23321 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23322 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23323 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23325 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23326 "tmp2" from rtx to rtx_insn *.
23327 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23328 Strengthen local "insn" from rtx to rtx_insn *.
23329 (ready_reorder): Strengthen param "ready" from rtx * to
23330 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23331 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23332 (sh_reorder2): Likewise.
23334 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23335 local "insn" from rtx to rtx_insn *.
23337 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23339 (scheduled_insns): Strengthen this variable from vec<rtx> to
23341 (set_modulo_params): Likewise for locals "i1", "i2".
23342 (record_delay_slot_pair): Likewise for params "i1", "i2".
23343 (add_delay_dependencies): Likewise for param "insn".
23344 (cond_clobbered_p): Likewise.
23345 (recompute_todo_spec): Likewise for local "prev".
23346 (last_scheduled_insn): Likewise for this variable.
23347 (nonscheduled_insns_begin): Likewise.
23348 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23350 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23352 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23353 Strengthen local "insn" from rtx to rtx_insn *.
23354 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23355 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23356 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23357 (ready_remove_first): Likewise for return type and local "t".
23358 (ready_element): Likewise for return type.
23359 (ready_remove): Likewise for return type and local "t".
23360 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23361 (check_clobbered_conditions): Strengthen local "x" from rtx to
23362 rtx_insn *, adding a checked cast.
23363 (schedule_insn): Likewise for param "insn".
23364 (remove_notes): Likewise for params "head", "tail" and locals
23365 "next_tail", "insn", "next".
23366 (struct haifa_saved_data): Likewise for fields
23367 "last_scheduled_insn", "nonscheduled_insns_begin".
23368 (save_backtrack_point): Update for change to field "vec" of
23370 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23372 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23373 from rtx to rtx_insn *
23374 (resolve_dependencies): Strengthen param "insn" from rtx to
23376 (restore_other_notes): Likewise for return type, for param "head"
23377 and local "note_head".
23378 (undo_all_replacements): Likewise for local "insn".
23379 (first_nonscheduled_insn): Likewise for return type and local "insn".
23380 (queue_to_ready): Likewise for local "insn", adding checked casts.
23381 (early_queue_to_ready): Likewise for local "insn".
23382 (debug_ready_list_1): Strengthen local "p" from rtx * to
23384 (move_insn): Strengthen param "insn" and local "note" from rtx to
23386 (insn_finishes_cycle_p): Likewise for param "insn".
23387 (max_issue): Likewise for local "insn".
23388 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23390 (commit_schedule): Strengthen param "prev_head" and local "insn"
23391 from rtx to rtx_insn *
23392 (prune_ready_list): Likewise for local "insn".
23393 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23394 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23395 (set_priorities): Likewise for local "prev_head".
23396 (try_ready): Likewise for param "next".
23397 (fix_tick_ready): Likewise.
23398 (change_queue_index): Likewise.
23399 (sched_extend_ready_list): Update for change to field "vec" of
23401 (generate_recovery_code): Strengthen param "insn" from rtx to
23403 (begin_speculative_block): Likewise.
23404 (create_check_block_twin): Likewise for param "insn" and locals
23405 "label", "check", "twin". Introduce local "check_pat" to avoid
23406 "check" being used as a plain rtx before being used as an insn.
23407 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23408 extracting elements from ready_list.
23409 (sched_remove_insn): Strengthen param "insn" from rtx to
23411 (sched_emit_insn): Likewise for return type.
23412 (ready_remove_first_dispatch): Likewise for return type and local
23415 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23417 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23420 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23421 from rtx to rtx_insn *.
23422 (add_dependence_list): Likewise for param "insn". Add a checked
23424 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23425 to rtx_insn *. Strengthen param "list_p" from rtx * to
23427 (chain_to_prev_insn): Strengthen param "insn" and locals
23428 "prec_nonnote", "i" from rtx to rtx_insn *.
23429 (flush_pending_lists): Likewise for param "insn".
23430 (cur_insn): Likewise for this variable.
23431 (haifa_start_insn): Add a checked cast.
23432 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23433 (sched_analyze_reg): Likewise for param "insn".
23434 (sched_analyze_1): Likewise.
23435 (sched_analyze_2): Likewise. Add checked casts.
23436 (sched_analyze_insn): Likewise. Also for local "prev".
23437 (deps_analyze_insn): Likewise for param "insn".
23438 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23439 (add_dependence_1): Likewise for params "insn", "elem".
23440 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23441 (parse_add_or_inc): Likewise for param "insn".
23442 (find_inc): Likewise for local "inc_cand".
23443 (find_modifiable_mems): Likewise for params "head", "tail" and
23444 locals "insn", "next_tail".
23446 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23447 (begin_schedule_ready): Likewise for param "insn".
23448 (begin_move_insn): Likewise for params "insn" and "last".
23449 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23451 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23452 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23453 (ebb_add_remove_insn): Likewise for param "insn".
23454 (advance_target_bb): Likewise.
23456 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23458 (check_live): Likewise for param "insn".
23459 (init_ready_list): Likewise for local "insn".
23460 (can_schedule_ready_p): Likewise for param "insn".
23461 (begin_schedule_ready): Likewise.
23462 (new_ready): Likewise for param "next".
23463 (rgn_print_insn): Likewise for param "insn".
23464 (rgn_rank): Likewise for params "insn1", "insn2".
23465 (contributes_to_priority): Likewise for params "next", "insn".
23466 (rgn_insn_finishes_block_p): Likewise for param "insn".
23467 (add_branch_dependences): Likewise for params "head", "tail" and
23468 locals "insn", "last".
23469 (rgn_add_remove_insn): Likewise for param "insn".
23470 (advance_target_bb): Likewise.
23472 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23473 const_rtx to const rtx_insn *.
23475 * sel-sched-dump.h (sel_print_insn): Likewise.
23477 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23478 (deps_init_id): Likewise.
23480 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23481 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23484 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23486 * output.h (final_start_function): Strengthen param 1 from rtx to
23489 * final.c (final_start_function): Likewise, renaming back from
23490 "uncast_first" to "first", and dropping the checked cast from rtx
23493 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23495 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23496 * final.c (final): Likewise. Rename param back from
23497 "uncast_first" to "first" and eliminate the checked cast from rtx
23500 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23502 * output.h (shorten_branches): Strengthen param from rtx to
23505 * final.c (shorten_branches): Likewise, renaming param back from
23506 "uncast_first" to "first", and dropping the checked cast from rtx
23509 * genattr.c (gen_attr): Likewise when writing out the prototype of
23512 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23514 * sched-int.h (struct haifa_sched_info): Strengthen fields
23515 "prev_head" and "next_tail" from rtx to rtx_insn *.
23517 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23519 * rtl.h (rtx_jump_table_data::get_labels): New method.
23520 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23521 with use of the new rtx_jump_table_data::get_labels method.
23522 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23523 to rtx_jump_table_data *. Simplify by using get_labels method.
23524 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23525 a dyn_cast, introducing local "table", using it to replace
23526 label-lookup logic with a get_labels method call.
23527 (patch_jump_insn): Simplify using get_labels method.
23528 * dwarf2cfi.c (create_trace_edges): Likewise.
23529 * rtlanal.c (label_is_jump_target_p): Likewise.
23531 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23533 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23536 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23537 (unshare_all_rtl_again): Likewise, also for local "p".
23539 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23541 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23543 * cfgrtl.c (delete_insn_and_edges): Likewise.
23545 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23547 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23548 from rtx to rtx_insn *.
23550 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23552 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23554 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23555 locals "returnjump", "epilogue_end", "insn", "next".
23557 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23558 "returnjump" from rtx * to rtx_insn **.
23559 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23561 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23563 * basic-block.h (struct edge_def). Strengthen "r" within
23564 union edge_def_insns from rtx to rtx_insn *.
23566 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23567 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23569 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23570 from rtx to rtx_insn *.
23571 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23573 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23574 (reg_used_on_edge): Likewise.
23575 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23576 (gt_pch_nx): New overload for rtx_insn *&.
23577 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23578 from rtx to rtx_insn *.
23580 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23582 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23583 from rtx to rtx_insn *.
23584 (BB_FOOTER): Replace function with access macro.
23585 (SET_BB_FOOTER): Delete.
23587 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23589 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23590 (emit_barrier_after_bb): Likewise.
23591 (record_effective_endpoints): Likewise.
23592 (relink_block_chain): Likewise.
23593 (fixup_fallthru_exit_predecessor): Likewise.
23594 (cfg_layout_duplicate_bb): Likewise.
23595 (cfg_layout_split_block): Likewise.
23596 (cfg_layout_delete_block): Likewise.
23597 (cfg_layout_merge_blocks): Likewise.
23598 (BB_FOOTER): Delete function.
23599 (SET_BB_FOOTER): Delete function.
23600 * combine.c (update_cfg_for_uncondjump): Replace uses of
23601 SET_BB_FOOTER with BB_FOOTER.
23603 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23605 * except.h (struct eh_landing_pad_d): Strengthen field
23606 "landing_pad" from rtx to rtx_code_label *.
23608 * except.c (sjlj_emit_dispatch_table): Likewise for param
23610 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23612 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23614 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23615 first param from rtx to rtx_insn *.
23616 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23617 field "set_frame_ptr_insn".
23618 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23619 "csend" from rtx to rtx_code_label *.
23620 (xtensa_expand_atomic): Likewise for local "csloop".
23621 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23623 (xtensa_call_tls_desc): Likewise for return type and locals
23624 "call_insn", "insns".
23625 (xtensa_legitimize_tls_address): Likewise for local "insns".
23626 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23628 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23630 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23631 first param from rtx to rtx_insn *.
23632 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23635 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23637 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23638 Strengthen param 1 from rtx to rtx_insn *.
23639 (tilepro_output_cbranch): Likewise.
23640 (tilepro_adjust_insn_length): Likewise.
23641 (tilepro_final_prescan_insn): Likewise for sole param.
23643 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23644 Likewise for local "last".
23645 (cbranch_predicted_p): Likewise for param "insn".
23646 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23647 (tilepro_output_cbranch_with_opcode): Likewise.
23648 (tilepro_output_cbranch): Likewise.
23649 (frame_emit_load): Likewise for return type and locals "seq",
23651 (emit_sp_adjust): Likewise for return type and local "insn".
23652 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23654 (tilepro_adjust_insn_length): Likewise for param "insn".
23655 (next_insn_to_bundle): Likewise for return type and params
23657 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23658 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23660 (match_addli_pcrel): Likewise for param "insn".
23661 (replace_addli_pcrel): Likewise.
23662 (match_auli_pcrel): Likewise.
23663 (replace_auli_pcrel): Likewise.
23664 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23666 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23667 "queue", "next_queue", "prev".
23668 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23669 (tilepro_final_prescan_insn): Likewise for param "insn".
23671 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23673 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23674 Strengthen param 1 from rtx to rtx_insn *.
23675 (tilegx_output_cbranch): Likewise.
23676 (tilegx_adjust_insn_length): Likewise.
23677 (tilegx_final_prescan_insn): Likewise for sole param.
23679 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23681 (cbranch_predicted_p): Likewise for param "insn".
23682 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23683 (tilegx_output_cbranch_with_opcode): Likewise.
23684 (tilegx_output_cbranch): Likewise.
23685 (frame_emit_load): Likewise for return type.
23686 (set_frame_related_p): Likewise for locals "seq", "insn".
23687 (emit_sp_adjust): Likewise for return type, and for local "insn".
23688 Introduce local "pat" for use in place of "insn" where the latter
23689 isn't an instruction.
23690 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23691 from rtx to rtx_insn *.
23692 (tilegx_adjust_insn_length): Likewise for param "insn".
23693 (next_insn_to_bundle): Likewise for return type and params "r" and
23695 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23697 (replace_insns): Likewise for params "old_insn", "new_insns".
23698 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23700 (replace_mov_pcrel_step2): Likewise.
23701 (replace_mov_pcrel_step3): Likewise.
23702 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23704 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23705 "queue", "next_queue", "prev".
23706 (tilegx_output_mi_thunk): Likewise for local "insn".
23707 (tilegx_final_prescan_insn): Likewise for param "insn".
23709 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23711 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23713 (frame_emit_load): Likewise.
23714 (frame_emit_add_imm): Likewise, also for local "insn".
23715 (spu_expand_prologue): Likewise for local "insn".
23716 (struct spu_bb_info): Likewise for field "prop_jump".
23717 (emit_nop_for_insn): Likewise for param "insn" and local
23719 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23721 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23722 locals "hint", "insn".
23723 (get_branch_target): Likewise for param "branch".
23724 (insn_clobbers_hbr): Likewise for param "insn".
23725 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23726 locals "insn", "before_4", "before_16".
23727 (insert_hbrp): Likewise for local "insn".
23728 (spu_machine_dependent_reorg): Likewise for locals "branch",
23729 "insn", "next", "bbend".
23730 (uses_ls_unit): Likewise for param "insn".
23731 (get_pipe): Likewise.
23732 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23733 introducing a checked cast.
23734 (spu_sched_adjust_cost): Likewise for params "insn" and
23736 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23737 (spu_sms_res_mii): Likewise.
23739 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23741 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23742 from rtx to rtx_insn *.
23743 (output_cbranch): Likewise for param 6.
23744 (output_return): Likewise for param 1.
23745 (output_sibcall): Likewise.
23746 (output_v8plus_shift): Likewise.
23747 (output_v8plus_mult): Likewise.
23748 (output_v9branch): Likewise for param 7.
23749 (output_cbcond): Likewise for param 3.
23751 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23753 (sparc_legitimize_pic_address): Likewise.
23754 (sparc_emit_call_insn): Likewise.
23755 (emit_save_or_restore_regs): Likewise.
23756 (emit_window_save): Likewise for return type and local "insn".
23757 (sparc_expand_prologue): Likewise for local "insn".
23758 (sparc_flat_expand_prologue): Likewise.
23759 (output_return): Likewise for param "insn".
23760 (output_sibcall): Likewise for param "insn" and local "delay".
23761 (output_ubranch): Likewise for param "insn".
23762 (output_cbranch): Likewise.
23763 (output_cbcond): Likewise.
23764 (output_v9branch): Likewise.
23765 (output_v8plus_shift): Likewise.
23766 (sparc_output_mi_thunk): Likewise for local "insn".
23767 (get_some_local_dynamic_name): Likewise.
23768 (output_v8plus_mult): Likewise for param "insn".
23770 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23772 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23773 from rtx to rtx_insn *.
23774 (output_branchy_insn): Likewise for param 3.
23775 (output_far_jump): Likewise for param 1.
23776 (final_prescan_insn): Likewise.
23777 (sh_insn_length_adjustment): Likewise for sole param.
23779 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23780 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23782 (sh_emit_compare_and_set): Likewise for local "lab".
23783 (output_far_jump): Strengthen param "insn" and local "prev" from
23785 (output_branchy_insn): Likewise for param "insn" and local
23787 (output_ieee_ccmpeq): Likewise for param "insn".
23788 (struct label_ref_list_d): Strengthen field "label" from rtx to
23790 (pool_node): Likewise.
23791 (pool_window_label): Likewise for this global.
23792 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23793 (dump_table): Strengthen params "start", "barrier" and local
23794 "scan" from rtx to rtx_insn *.
23795 (broken_move): Likewise for param "insn".
23796 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23797 Strengthen param "first_mova" from rtx * to rtx_insn **.
23798 (mova_p): Likewise for param "insn".
23799 (fixup_mova): Likewise for param "mova".
23800 (find_barrier): Likewise for return type, params "mova" and
23801 "from", and locals "barrier_before_mova", "found_barrier",
23802 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23803 "label" from rtx to rtx_code_label *.
23804 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23806 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23807 (split_branches): Likewise for param "first" and local "insn".
23808 (final_prescan_insn): Likewise for param "insn".
23809 (sequence_insn_p): Likewise for locals "prev", "next".
23810 (sh_insn_length_adjustment): Likewise for param "insn".
23811 (sh_can_redirect_branch): Likewise for local "insn".
23812 (find_r0_life_regions): Likewise for locals "end", "insn".
23813 (sh_output_mi_thunk): Likewise for local "insns".
23815 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23817 * config/score/score.c (score_output_mi_thunk): Strengthen local
23818 "insn" from rtx to rtx_insn *.
23819 (score_prologue): Likewise.
23821 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23823 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23824 1 from rtx to rtx_insn *.
23825 (s390_emit_jump): Likewise for return type.
23826 (s390_emit_call): Likewise.
23827 (s390_load_got): Likewise.
23829 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23831 (s390_match_ccmode): Likewise for param "insn".
23832 (s390_emit_jump): Likewise for return type.
23833 (s390_split_branches): Likewise for local "label".
23834 (struct constant): Strengthen field "label" from rtx to
23836 (struct constant_pool): Likewise for field "label". Strengthen
23837 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23839 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23841 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23842 (s390_end_pool): Likewise.
23843 (s390_dump_pool): Likewise for local "insn".
23844 (s390_mainpool_start): Likewise.
23845 (s390_chunkify_start): Likewise.
23846 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23847 with insns. Strengthen locals "label", "jump", "barrier", "next",
23848 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23849 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23851 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23852 "jump", "label", "next_insn".
23853 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23854 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23856 (s390_load_got): Likewise for return type and local "insns".
23857 (s390_save_gprs_to_fprs): Likewise for local "insn".
23858 (s390_restore_gprs_from_fprs): Likewise.
23859 (pass_s390_early_mach::execute): Likewise.
23860 (s390_emit_prologue): Likewise for local "insns".
23861 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23863 (s390_emit_call): Strengthen return type and local "insn" from
23865 (s390_emit_tpf_eh_return): Likewise for local "insn".
23866 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23867 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23868 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23870 (s390_non_addr_reg_read_p): Likewise for param "insn".
23871 (find_cond_jump): Likewise for return type and param "insn".
23872 (s390_swap_cmp): Likewise for param "insn".
23873 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23874 "prev_insn", "next_insn".
23875 (s390_reorg): Likewise for locals "insn", "target".
23876 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23877 (s390_sched_variable_issue): For now, rename param "insn" to
23878 "uncast_insn", introducing a checked cast.
23879 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23881 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23882 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23884 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23886 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23887 param from rtx to rtx_insn *.
23888 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23890 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23892 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23893 4 from rtx to rtx_insn *.
23894 (rs6000_final_prescan_insn): Likewise for first param.
23895 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23897 (rs6000_get_some_local_dynamic_name): Likewise.
23898 (output_cbranch): Likewise for param "insn".
23899 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23900 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23901 (rs6000_emit_allocate_stack): Likewise for local "insn".
23902 (load_cr_save): Likewise.
23903 (restore_saved_cr): Likewise.
23904 (restore_saved_lr): Likewise.
23905 (emit_cfa_restores): Likewise.
23906 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23907 "deleted_debug_label".
23908 (rs6000_output_mi_thunk): Likewise for local "insn".
23909 (rs6000_final_prescan_insn): Likewise for param "insn".
23911 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23913 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23914 Strengthen param "insn" from rtx to rtx_insn *.
23915 * config/picochip/picochip.c (picochip_current_prescan_insn):
23916 Likewise for this variable.
23917 (picochip_final_prescan_insn): Likewise for param "insn".
23919 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23921 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23922 from rtx to rtx_insn *.
23923 (pa_output_indirect_call): Likewise.
23924 (pa_adjust_insn_length): Likewise.
23925 (pa_attr_length_millicode_call): Likewise.
23926 (pa_attr_length_call): Likewise.
23927 (pa_attr_length_indirect_call): Likewise.
23929 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23931 (pa_attr_length_millicode_call): Likewise.
23932 (pa_attr_length_call): Likewise.
23933 (pa_output_call): Likewise.
23934 (pa_attr_length_indirect_call): Likewise.
23935 (pa_output_indirect_call): Likewise.
23937 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23939 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23940 Strengthen first param from rtx to rtx_insn *.
23941 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23944 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23946 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23947 type from rtx to rtx_insn *.
23948 (mips_expand_call): Likewise.
23949 (mips_adjust_insn_length): Likewise for first param.
23950 (mips_output_conditional_branch): Likewise.
23951 (mips_output_order_conditional_branch): Likewise.
23952 (mips_final_prescan_insn): Likewise.
23954 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23955 rtx_insn * for the SEQUENCE case.
23956 (SEQ_END): Likewise.
23957 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23958 (mips_emit_call_insn): Likewise, also for local "insn".
23959 (mips16_gp_pseudo_reg): Likewise for local "scan".
23960 (mips16_build_call_stub): Likewise for return type and for local
23961 "insn". Introduce a new local "pattern" so that "insn" can indeed
23963 (mips_expand_call): Strengthen return type and local "insn" from
23965 (mips_block_move_loop): Strengthen local "label" from rtx to
23967 (mips_expand_synci_loop): Likewise for locals "label",
23969 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23971 (mips16e_collect_argument_saves): Likewise for locals "insn",
23973 (mips_find_gp_ref): Likewise for param of callback for "pred"
23974 param, and for local "insn".
23975 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23976 (mips_insn_has_flexible_gp_ref_p): Likewise.
23977 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23979 (mips_epilogue_set_cfa): Likewise for local "insn".
23980 (mips_expand_epilogue): Likewise.
23981 (mips_adjust_insn_length): Likewise for param "insn".
23982 (mips_output_conditional_branch): Likewise.
23983 (mips_output_order_conditional_branch): Likewise.
23984 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23985 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23986 "falu2_turn_enabled_insn".
23987 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23988 "done_label" from rtx to rtx_code_label *.
23989 (struct mips16_constant): Likewise for field "label".
23990 (mips16_add_constant): Likewise for return type.
23991 (mips16_emit_constants_1): Strengthen return type and param "insn"
23992 from rtx to rtx_insn *.
23993 (mips16_emit_constants): Likewise for param "insn".
23994 (mips16_insn_length): Likewise.
23995 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23996 to rtx_code_label *.
23997 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23998 from rtx to rtx_insn *.
23999 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24000 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24001 (r10k_simplify_address): Strengthen param "insn" and local
24002 "def_insn" from rtx to rtx_insn *.
24003 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24005 (r10k_needs_protection_p_1): Update target type of cast of data
24006 from to rtx to rtx_insn *.
24007 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24008 rtx * to rtx_insn **.
24009 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24011 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24012 (mips_call_expr_from_insn): Likewise for param "insn".
24013 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24014 (mips_find_pic_call_symbol): Likewise for param "insn".
24015 (mips_annotate_pic_calls): Likewise for local "insn".
24016 (mips_sim_insn): Likewise for this variable.
24017 (struct mips_sim): Likewise for field "insn" within elements of
24019 (mips_sim_wait_reg): Likewise for param "insn".
24020 (mips_sim_wait_regs): Likewise.
24021 (mips_sim_wait_units): Likewise.
24022 (mips_sim_wait_insn): Likewise.
24023 (mips_sim_issue_insn): Likewise.
24024 (mips_sim_finish_insn): Likewise.
24025 (mips_seq_time): Likewise for param "seq" and local "insn".
24026 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24027 locals "first", "second".
24028 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24029 "last", "last2", "next".
24030 (mips_avoid_hazard): Likewise for params "after", "insn".
24031 (mips_reorg_process_insns): Likewise for locals "insn",
24032 "last_insn", "subinsn", "next_insn".
24033 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24034 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24036 (mips_output_mi_thunk): Likewise for local "insn".
24037 (mips_final_prescan_insn): Likewise for param "insn".
24039 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24041 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24042 Strengthen return type and local "insns" from rtx to rtx_insn *.
24043 (microblaze_legitimize_tls_address): Likewise for local "insns".
24044 (microblaze_block_move_loop): Strengthen local "label" from rtx
24045 to rtx_code_label *.
24046 (microblaze_expand_prologue): Strengthen two locals named "insn"
24047 from rtx to rtx_insn *.
24048 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24049 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24050 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24051 to rtx_code_label *.
24053 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24055 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24056 param from rtx to rtx_insn *.
24057 (mep_reuse_lo): Likewise for third param.
24058 (mep_use_post_modify_p): Likewise for first param.
24059 (mep_core_address_length): Likewise.
24060 (mep_cop_address_length): Likewise.
24061 (mep_final_prescan_insn): Likewise.
24062 (mep_store_data_bypass_p): Likewise for both params.
24063 (mep_mul_hilo_bypass_p): Likewise.
24064 (mep_ipipe_ldc_p): Likewise for param.
24066 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24067 (mep_rewrite_mult): Likewise.
24068 (mep_rewrite_mulsi3): Likewise.
24069 (mep_rewrite_maddsi3): Likewise.
24070 (mep_reuse_lo_p_1): Likewise.
24071 (mep_reuse_lo_p): Likewise.
24072 (mep_frame_expr): Likewise.
24073 (mep_make_parallel): Likewise for both params.
24074 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24076 (mep_use_post_modify_p): Likewise for param "insn".
24077 (mep_core_address_length): Likewise.
24078 (mep_cop_address_length): Likewise.
24079 (mep_reg_set_in_function): Likewise for local "insn".
24080 (mep_asm_without_operands_p): Likewise.
24081 (F): Likewise for return type and param "x".
24082 (add_constant): Likewise for local "insn".
24083 (maybe_dead_move): Likewise for return type and local "insn".
24084 (mep_expand_prologue): Likewise for local "insn".
24085 (mep_final_prescan_insn): Likewise for param "insn".
24086 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24087 "next", "follow", "x".
24088 (mep_insert_repeat_label_last): Likewise for return type, param
24089 "last_insn", and locals "next", "prev". Strengthen param "label"
24090 from rtx to rtx_code_label *.
24091 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24093 (struct mep_doloop_end): Likewise for fields "insn" and
24095 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24096 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24097 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24099 (mep_invert_branch): Likewise for params "insn" and "after".
24100 (mep_reorg_erepeat): Likewise for param "insns" and locals
24101 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24102 "l" from rtx to rtx_code_label *.
24103 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24104 from rtx to rtx_insn *.
24105 (mep_reorg_addcombine): Likewise for param "insns" and locals
24107 (add_sp_insn_p): Likewise for param "insn".
24108 (mep_reorg_noframe): Likewise for param "insns" and locals
24109 "start_frame_insn", "end_frame_insn", "next".
24110 (mep_reorg): Likewise for local "insns".
24111 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24113 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24114 (mep_mul_hilo_bypass_p): Likewise.
24115 (mep_ipipe_ldc_p): Likewise for param "insn".
24116 (mep_make_bundle): Likewise for return type, param "cop" and local
24117 "insn", splitting out the latter into a new local "seq" for when it
24118 is a SEQUENCE rather than an insn.
24119 (core_insn_p): Likewise for param "insn".
24120 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24121 "last", "first", "note", "prev", "core_insn".
24123 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24125 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24127 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24128 (m68k_final_prescan_insn): Likewise for first param.
24130 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24131 (m68k_set_frame_related): Likewise for param "insn".
24132 (output_btst): Likewise for param "insn".
24133 (m68k_final_prescan_insn): Likewise.
24134 (m68k_move_to_reg): Likewise for local "insn".
24135 (m68k_call_tls_get_addr): Likewise for local "insns".
24136 (m68k_call_m68k_read_tp): Likewise.
24137 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24138 (m68k_output_mi_thunk): Likewise for local "insn".
24140 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24142 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24143 first param from rtx to rtx_insn *.
24144 (iq2000_adjust_insn_length): Likewise.
24145 (iq2000_output_conditional_branch): Likewise.
24146 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24147 "insn" and local "nop_insn".
24148 (iq2000_annotate_frame_insn): Likewise for param "insn".
24149 (iq2000_expand_prologue): Likewise for both locals "insn".
24150 (iq2000_adjust_insn_length): Likewise for param "insn".
24151 (iq2000_output_conditional_branch): Likewise.
24153 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24155 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24156 "insns" from rtx to rtx_insn *.
24157 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24158 (struct spill_fill_data): Likewise for field "init_after" and for
24159 elements of array field "prev_insn".
24160 (spill_restore_mem): Likewise for locals "insn", "first".
24161 (do_spill): Likewise for local "insn".
24162 (do_restore): Likewise.
24163 (ia64_expand_prologue): Likewise.
24164 (ia64_expand_epilogue): Likewise.
24165 (emit_insn_group_barriers): Likewise for locals "insn",
24167 (emit_all_insn_group_barriers): Likewise for locals "insn",
24169 (dfa_stop_insn): Likewise for this global.
24170 (dfa_pre_cycle_insn): Likewise.
24171 (ia64_nop): Likewise.
24172 (final_emit_insn_group_barriers): Likewise for locals "insn",
24174 (emit_predicate_relation_info): Likewise for locals "head", "n",
24176 (ia64_reorg): Likewise for local "insn".
24177 (ia64_output_mi_thunk): Likewise.
24178 (expand_vec_perm_interleave_2): Likewise for local "seq".
24180 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24182 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24183 param 1 "insn" from rtx to rtx_insn *.
24184 (ix86_use_lea_for_mov): Likewise.
24185 (ix86_avoid_lea_for_addr): Likewise.
24186 (ix86_split_lea_for_addr): Likewise.
24187 (ix86_lea_for_add_ok): Likewise.
24188 (ix86_output_call_insn): Likewise.
24190 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24191 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24192 (ix86_output_function_epilogue): Likewise for locals "insn",
24193 "deleted_debug_label".
24194 (legitimize_tls_address): Likewise for local "insn".
24195 (get_some_local_dynamic_name): Likewise.
24196 (increase_distance): Likewise for params "prev", "next".
24197 (distance_non_agu_define_in_bb): Likewise for params "insn",
24198 "start" and locals "prev", "next".
24199 (distance_non_agu_define): Likewise for param "insn".
24200 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24201 locals "next", "prev".
24202 (distance_agu_use): Likewise for param "insn".
24203 (ix86_lea_outperforms): Likewise.
24204 (ix86_ok_to_clobber_flags): Likewise.
24205 (ix86_avoid_lea_for_add): Likewise.
24206 (ix86_use_lea_for_mov): Likewise.
24207 (ix86_avoid_lea_for_addr): Likewise.
24208 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24209 (ix86_split_lea_for_addr): Likewise for param "insn".
24210 (ix86_lea_for_add_ok): Likewise for param "insn".
24211 (ix86_expand_carry_flag_compare): Likewise for local
24213 (ix86_expand_int_movcc): Likewise.
24214 (ix86_output_call_insn): Likewise for param "insn".
24215 (ix86_output_call_insn): Likewise for local "i".
24216 (x86_output_mi_thunk): Introduce local "insn", using it in place
24217 of "tmp" when dealing with insns.
24218 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24220 (ix86_pad_returns): Likewise for locals "ret", "prev".
24221 (ix86_count_insn_bb): Likewise for local "insn".
24222 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24223 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24224 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24225 (expand_vec_perm_interleave2): Likewise for local "seq".
24226 (expand_vec_perm_vperm2f128_vblend): Likewise.
24227 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24228 call to for_each_rtx with for_each_rtx_in_insn.
24230 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24232 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24233 "label" from rtx to rtx_code_label *.
24234 (ix86_expand_prologue): Likewise.
24235 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24237 (ix86_split_idivmod): Likewise for locals "end_label" and
24239 (ix86_expand_branch): Likewise for local "label2".
24240 (ix86_expand_aligntest): Likewise for return type and local "label".
24241 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24243 (expand_movmem_epilogue): Likewise for the various locals named
24245 (expand_setmem_epilogue): Likewise.
24246 (expand_small_movmem_or_setmem): Likewise for local "label".
24247 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24248 Strengthen param "done_label" from rtx * to rtx_code_label **.
24249 Strengthen locals "loop_label" and "label" from rtx to
24251 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24252 Likewise for locals "loop_label", "label".
24253 (ix86_expand_set_or_movmem): Likewise for locals "label",
24254 "jump_around_label", "hot_label".
24255 (ix86_expand_strlensi_unroll_1): Likewise for locals
24256 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24258 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24259 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24260 "label2", "jump_label".
24261 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24263 (ix86_expand_lfloorceil): Likewise for local "label".
24264 (ix86_expand_rint): Likewise.
24265 (ix86_expand_floorceildf_32): Likewise.
24266 (ix86_expand_floorceil): Likewise.
24267 (ix86_expand_rounddf_32): Likewise.
24268 (ix86_expand_trunc): Likewise.
24269 (ix86_expand_truncdf_32): Likewise.
24270 (ix86_expand_round): Likewise.
24272 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24274 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24275 first param from rtx to rtx_insn *.
24276 (h8300_insn_length_from_table): Likewise.
24277 * config/h8300/h8300.c (F): Likewise for return type and param
24279 (Fpa): Add a checked cast to rtx_insn *.
24280 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24282 (final_prescan_insn): Likewise for param "insn".
24283 (h8300_binary_length): Likewise.
24284 (h8300_insn_length_from_table): Likewise.
24286 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24288 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24289 Strengthen first param "insn" from rtx to rtx_insn *.
24291 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24293 (frame_insn): Likewise for return type. Introduce local "insn"
24294 for use in place of local "x" for use as an rtx_insn *.
24295 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24296 (epiphany_expand_prologue): Likewise for local "insn".
24297 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24298 * config/epiphany/resolve-sw-modes.c
24299 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24302 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24304 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24305 param from rtx to rtx_insn *.
24306 (c6x_final_prescan_insn): Likewise for first param.
24308 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24309 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24310 (c6x_expand_compare): Strengthen local "insns" from rtx to
24312 (c6x_get_unit_specifier): Likewise for param "insn".
24313 (c6x_print_unit_specifier_field): Likewise.
24314 (c6x_final_prescan_insn): Likewise.
24315 (emit_add_sp_const): Likewise for local "insn".
24316 (c6x_expand_prologue): Likewise.
24318 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24320 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24321 param 1 from rtx to rtx_insn *.
24322 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24323 the various locals named "insn".
24324 (expand_epilogue_reg_restore): Likewise.
24325 (frame_related_constant_load): Likewise.
24326 (add_to_reg): Likewise.
24327 (emit_link_insn): Likewise.
24328 (do_link): Likewise.
24329 (expand_interrupt_handler_prologue): Likewise.
24330 (branch_dest): Likewise for param "branch".
24331 (asm_conditional_branch): Likewise for param "insn".
24332 (gen_one_bundle): Likewise for elements of param "slot" and local
24334 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24335 elements of local "slot".
24336 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24337 "queue", "next_queue", "prev".
24338 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24339 (add_sched_insns_for_speculation): Likewise for local "insn".
24341 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24343 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24344 from rtx to rtx_insn *.
24345 (output_movhi): Likewise.
24346 (output_movsisf): Likewise.
24347 (avr_out_tstsi): Likewise.
24348 (avr_out_tsthi): Likewise.
24349 (avr_out_tstpsi): Likewise.
24350 (avr_out_compare): Likewise.
24351 (avr_out_compare64): Likewise.
24352 (avr_out_movpsi): Likewise.
24353 (ashlqi3_out): Likewise.
24354 (ashlhi3_out): Likewise.
24355 (ashlsi3_out): Likewise.
24356 (ashrqi3_out): Likewise.
24357 (ashrhi3_out): Likewise.
24358 (ashrsi3_out): Likewise.
24359 (lshrqi3_out): Likewise.
24360 (lshrhi3_out): Likewise.
24361 (lshrsi3_out): Likewise.
24362 (avr_out_ashlpsi3): Likewise.
24363 (avr_out_ashrpsi3): Likewise.
24364 (avr_out_lshrpsi3): Likewise.
24365 (avr_out_fract): Likewise.
24366 (avr_out_sbxx_branch): Likewise.
24367 (avr_out_round): Likewise.
24368 (avr_out_xload): Likewise.
24369 (avr_out_movmem): Likewise.
24370 (adjust_insn_length): Likewise.
24371 (avr_out_lpm): Likewise.
24372 (reg_unused_after): Likewise.
24373 (_reg_unused_after): Likewise.
24374 (avr_jump_mode): Likewise for second param.
24375 (jump_over_one_insn): Likewise for first param.
24376 (avr_final_prescan_insn): Likewise.
24377 (out_shift_with_cnt): Likewise for second param.
24379 * config/avr/avr.c (get_sequence_length): Likewise for param
24380 "insns" and local "insn".
24381 (emit_push_byte): Likewise for local "insn".
24382 (emit_push_sfr): Likewise.
24383 (avr_prologue_setup_frame): Likewise for locals "insn",
24384 "fp_plus_insns", "sp_plus_insns".
24385 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24387 (avr_jump_mode): Likewise for param "insn".
24388 (avr_final_prescan_insn): Likewise.
24389 (avr_find_unused_d_reg): Likewise.
24390 (avr_out_lpm_no_lpmx): Likewise.
24391 (avr_out_lpm): Likewise.
24392 (avr_out_xload): Likewise.
24393 (output_movqi): Likewise.
24394 (output_movhi): Likewise.
24395 (out_movqi_r_mr): Likewise.
24396 (out_movhi_r_mr): Likewise.
24397 (out_movsi_r_mr): Likewise.
24398 (out_movsi_mr_r): Likewise.
24399 (output_movsisf): Likewise.
24400 (avr_out_load_psi): Likewise.
24401 (avr_out_store_psi): Likewise.
24402 (avr_out_movpsi): Likewise.
24403 (out_movqi_mr_r): Likewise.
24404 (avr_out_movhi_mr_r_xmega): Likewise.
24405 (out_movhi_mr_r): Likewise.
24406 (compare_condition): Likewise for param "insn" and local "next".
24407 (compare_sign_p): Likewise for param "insn".
24408 (compare_diff_p): Likewise.
24409 (compare_eq_p): Likewise.
24410 (avr_out_compare): Likewise.
24411 (avr_out_compare64): Likewise.
24412 (avr_out_tsthi): Likewise.
24413 (avr_out_tstpsi): Likewise.
24414 (avr_out_tstsi): Likewise.
24415 (out_shift_with_cnt): Likewise.
24416 (ashlqi3_out): Likewise.
24417 (ashlhi3_out): Likewise.
24418 (avr_out_ashlpsi3): Likewise.
24419 (ashlsi3_out): Likewise.
24420 (ashrqi3_out): Likewise.
24421 (ashrhi3_out): Likewise.
24422 (avr_out_ashrpsi3): Likewise.
24423 (ashrsi3_out): Likewise.
24424 (lshrqi3_out): Likewise.
24425 (lshrhi3_out): Likewise.
24426 (avr_out_lshrpsi3): Likewise.
24427 (lshrsi3_out): Likewise.
24428 (avr_out_fract): Likewise.
24429 (avr_out_round): Likewise.
24430 (avr_adjust_insn_length): Likewise.
24431 (reg_unused_after): Likewise.
24432 (_reg_unused_after): Likewise.
24433 (avr_compare_pattern): Likewise.
24434 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24435 and locals "branch1", "branch2", "insn2", "jump".
24436 (avr_reorg): Likewise for local "insn".
24437 (avr_2word_insn_p): Likewise for param "insn".
24438 (jump_over_one_insn_p): Likewise.
24439 (avr_out_sbxx_branch): Likewise.
24440 (avr_out_movmem): Likewise.
24442 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24444 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24445 param from rtx to rtx_insn *.
24446 (thumb1_final_prescan_insn): Likewise.
24447 (thumb2_final_prescan_insn): Likewise.
24449 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24451 (struct minipool_node): Likewise for field "insn".
24452 (dump_minipool): Likewise for param "scan".
24453 (create_fix_barrier): Likewise for local "from". Strengthen local
24454 "label" from rtx to rtx_code_label *.
24455 (push_minipool_barrier): Strengthen param "insn" from rtx to
24457 (push_minipool_fix): Likewise.
24458 (note_invalid_constants): Likewise.
24459 (thumb2_reorg): Likewise for local "insn".
24460 (arm_reorg): Likewise.
24461 (thumb2_final_prescan_insn): Likewise for param
24462 "insn" and local "first_insn".
24463 (arm_final_prescan_insn): Likewise for param "insn" and locals
24464 "start_insn", "this_insn".
24465 (arm_debugger_arg_offset): Likewise for param "insn".
24466 (thumb1_emit_multi_reg_push): Likewise for return type and local
24468 (thumb1_final_prescan_insn): Likewise for param "insn".
24469 (thumb_far_jump_used_p): Likewise for local "insn".
24470 (thumb1_expand_prologue): Likewise.
24471 (arm_expand_epilogue_apcs_frame): Likewise.
24472 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24473 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24474 from rtx to rtx_code_label *.
24475 (arm_split_atomic_op): Likewise for local "label".
24476 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24478 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24480 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24481 first param from rtx to rtx_insn *.
24482 (arc_verify_short): Likewise.
24483 (arc_short_long): Likewise.
24484 (arc_need_delay): Likewise.
24486 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24488 (arc_ccfsm_advance): Likewise for param "insn" and locals
24489 "start_insn", "this_insn".
24490 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24491 (arc_ccfsm_post_advance): Likewise for param "insn".
24492 (arc_next_active_insn): Likewise for return type and param "insn".
24493 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24494 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24495 (output_short_suffix): Likewise for local "insn".
24496 (arc_final_prescan_insn): Likewise for param "insn". Remove
24497 now-redundant checked cast.
24498 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24499 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24500 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24501 for use where lc_set became an insn.
24502 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24504 (arc_get_insn_variants): Likewise for local "prev".
24505 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24507 (arc_predicate_delay_insns): Likewise for local "insn".
24508 (arc_pad_return): Likewise for local "prev". For now, add a
24509 checked cast when extracting the insn from "final_sequence".
24510 (arc_short_long): Likewise for param "insn".
24511 (arc_need_delay): Likewise for param "insn" and local "next".
24512 (arc_label_align): Likewise for locals "prev", "next".
24514 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24516 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24517 "insn" from rtx to rtx_insn *.
24518 (alpha_gp_save_rtx): Likewise for local "seq".
24519 (alpha_instantiate_decls): Likewise for local "top".
24520 (get_some_local_dynamic_name): Likewise for local "insn".
24521 (alpha_does_function_need_gp): Likewise.
24522 (set_frame_related_p): Likewise for return type and for locals
24524 (emit_frame_store_1): Likewise for local "insn".
24525 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24526 (alpha_end_function): Likewise for local "insn".
24527 (alpha_output_mi_thunk_osf): Likewise.
24528 (alphaev4_insn_pipe): Likewise for param "insn".
24529 (alphaev5_insn_pipe): Likewise.
24530 (alphaev4_next_group): Likewise for return type and param 1
24532 (alphaev5_next_group): Likewise.
24533 (alpha_align_insns_1): Likewise for return type and param 1 of
24534 callback param "next_group", and for locals "i", "next", "prev",
24535 "where", "where2", "insn".
24537 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24539 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24540 rather than modifying the stmt.
24542 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24544 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24545 cgraph_state conversion.
24547 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24549 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24550 Strengthen local "insns" from rtx to rtx_insn *.
24551 (aarch64_set_frame_expr): Likewise for local "insn".
24552 (aarch64_save_or_restore_fprs): Likewise.
24553 (aarch64_save_or_restore_callee_save_registers): Likewise.
24554 (aarch64_expand_prologue): Likewise.
24555 (aarch64_expand_epilogue): Likewise.
24556 (aarch64_output_mi_thunk): Likewise.
24557 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24558 "label2" from rtx to rtx_code_label *.
24559 (aarch64_split_atomic_op): Likewise for local "label".
24561 2014-08-25 Martin Liska <mliska@suse.cz>
24563 * cgraph.h (symtab_node):
24564 (bool needed_p (void)): created from decide_is_symbol_needed
24565 (bool referred_to_p (void)): created from referred_to_p
24566 (static cgraph_node *get_for_asmname (tree asmname)):
24567 created from symtab_node_for_asm
24568 * cgraph.h (cgraph_node):
24569 (void assemble_thunks_and_aliases (void)):
24570 created from assemble_thunks_and_aliases
24571 (void expand (void)): created from expand_function
24572 (static void finalize_function (tree, bool)):
24573 created from cgraph_finalize_function
24574 (static cgraph_local_info *local_info (tree decl)):
24575 created from cgraph_local_info
24576 (static cgraph_global_info *global_info (tree)):
24577 created from cgraph_global_info
24578 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24579 * cgraph.h (varpool_node):
24580 (static void add (tree decl): created from varpool_add_new_variable
24581 * cgraph.h (cgraph_edge):
24582 void remove (void);
24583 (void remove_caller (void)): created from cgraph_edge_remove_caller
24584 (void remove_callee (void)): created from cgraph_edge_remove_callee
24585 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24586 created from cgraph_set_call_stmt
24587 (void redirect_callee (cgraph_node *n)): created from
24588 cgraph_redirect_edge_callee
24589 (cgraph_edge *make_direct (cgraph_node *callee)): created from
24590 cgraph_make_edge_direct
24591 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24592 gimple redirect_call_stmt_to_callee (void)): created from
24593 cgraph_turn_edge_to_speculative
24594 (void speculative_call_info (cgraph_edge *&direct,
24595 cgraph_edge *&indirect, ipa_ref *&reference)): created from
24596 cgraph_speculative_call_info
24597 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
24598 unsigned stmt_uid, gcov_type count_scale,
24599 int freq_scale, bool update_original)): created from cgraph_clone_edge
24600 (cgraph_edge *resolve_speculation (tree callee_decl)):
24601 created from cgraph_resolve_speculation
24602 (bool cannot_lead_to_return_p (void)): created from
24603 cannot_lead_to_return_p
24604 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24605 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24606 (static unsigned int rebuild_edges (void)): created from
24607 rebuild_cgraph_edges
24608 (static void rebuild_references (void)): created from
24609 cgraph_rebuild_references
24610 * cgraph.h (symbol_table):
24611 (create_reference): renamed from add_reference
24612 (maybe_create_reference): renamed from maybe_add_reference
24613 (void register_symbol (symtab_node *node)): new function
24614 (void clear_asm_symbols (void)): new function
24615 (void unregister (symtab_node *node)): new function
24616 (void release_symbol (cgraph_node *node, int uid)): new function
24617 (cgraph_node * allocate_cgraph_symbol (void)): new function
24618 (void initialize (void)): created from cgraph_init
24619 (symtab_node *first_symbol (void)):new function
24620 (asm_node *first_asm_symbol (void)):new function
24621 (symtab_node *first_defined_symbol (void)):new function
24622 (varpool_node *first_variable (void)):new function
24623 (varpool_node *next_variable (varpool_node *node)):new function
24624 (varpool_node *first_static_initializer (void)):new function
24625 (varpool_node *next_static_initializer (varpool_node *node)):new
24627 (varpool_node *first_defined_variable (void)):new function
24628 (varpool_node *next_defined_variable (varpool_node *node)):new function
24629 (cgraph_node *first_defined_function (void)):new function
24630 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24631 (cgraph_node *first_function (void)):new function
24632 (cgraph_node *next_function (cgraph_node *node)):new function
24633 (cgraph_node *first_function_with_gimple_body (void)):new function
24634 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
24636 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24637 created from symtab_remove_unreachable_nodes
24638 (void remove_unreferenced_decls (void)): created from
24639 varpool_remove_unreferenced_decls
24640 (void process_new_functions (void)): created from
24641 cgraph_process_new_functions
24642 (void process_same_body_aliases (void)): created from
24643 cgraph_process_same_body_aliases
24644 (bool output_variables (void)): created from
24645 varpool_node::output_variables
24646 (void output_asm_statements (void)): created from output_asm_statements
24647 (void finalize_compilation_unit (void)): created from
24648 finalize_compilation_unit
24649 (void compile (void)): created from compile
24650 (void output_weakrefs (void)): created from output_weakrefs
24651 (cgraph_node *create_empty (void)): created from
24652 cgraph_node::create_empty
24653 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
24654 gimple call_stmt, gcov_type count, int freq,
24655 bool indir_unknown_callee)): created from cgraph_node::create_edge
24656 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24657 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24658 created from cgraph_next_function_with_gimple_body
24659 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24660 created from cgraph_remove_edge_removal_hook
24661 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
24662 void *)): created from cgraph_add_node_removal_hook
24663 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24664 created from cgraph_remove_node_removal_hook
24665 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
24666 void *)): created from varpool_add_node_removal_hook
24667 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24668 created from varpool_remove_node_removal_hook
24669 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
24670 void *)): created from cgraph_add_function_insertion_hook
24671 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24672 created from cgraph_remove_function_insertion_hook
24673 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
24674 void *)): created from varpool_add_variable_insertion_hook
24675 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24676 created from varpool_remove_variable_insertion_hook
24677 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
24678 void *)): created from cgraph_add_edge_duplication_hook
24679 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24680 created from cgraph_remove_edge_duplication_hook
24681 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
24682 void *)): created from cgraph_add_node_duplication_hook
24683 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24684 created from cgraph_remove_node_duplication_hook
24685 (void call_edge_removal_hooks (cgraph_edge *e)):
24686 created from cgraph_call_edge_removal_hooks
24687 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24688 created from call_function_insertion_hooks
24689 (void call_cgraph_removal_hooks (cgraph_node *node)):
24690 created from cgraph_call_node_removal_hooks
24691 (void call_cgraph_duplication_hooks (cgraph_node *node,
24692 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
24693 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24694 created from cgraph_call_edge_duplication_hooks
24695 (void call_varpool_removal_hooks (varpool_node *node)):
24696 created from varpool_call_node_removal_hooks
24697 (void call_varpool_insertion_hooks (varpool_node *node)):
24698 created from varpool_call_variable_insertion_hooks
24699 (void insert_to_assembler_name_hash (symtab_node *node,
24700 bool with_clones)): created from insert_to_assembler_name_hash
24701 (void unlink_from_assembler_name_hash (symtab_node *node,
24702 bool with_clones)): created from unlink_from_assembler_name_hash
24703 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24704 created from symtab_prevail_in_asm_name_hash
24705 (void symtab_initialize_asm_name_hash (void)):
24706 created from symtab_initialize_asm_name_hash
24707 (void change_decl_assembler_name (tree decl, tree name)):
24708 created from change_decl_assembler_name
24709 (void materialize_all_clones (void)): created from
24710 cgraph_materialize_all_clones
24711 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24712 created from decl_assembler_name_hash
24713 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24714 created from decl_assembler_name_equal
24715 (static hashval_t hash_node_by_assembler_name (const void *p)):
24716 created from hash_node_by_assembler_name
24717 (static int eq_assembler_name (const void *p1, const void *p2)):
24718 created from eq_assembler_name
24720 2014-08-25 Marek Polacek <polacek@redhat.com>
24722 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24724 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24726 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24727 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24728 SWI1248_AVX512BW mode iterator.
24730 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24733 * config/sh/predicates.md (general_extend_operand): Disable
24734 TRUNCATE before reload completes.
24736 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24738 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24740 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24743 * config/sh/sh.opt (musermode): Allow negative form.
24744 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24745 targets that don't support it.
24746 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24747 Document -mno-usermode option.
24749 2014-08-24 Kito Cheng <kito@0xlab.org>
24751 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24752 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24753 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24754 * doc/tm.texi: Regenerate.
24756 2014-08-24 Kito Cheng <kito@0xlab.org>
24758 * ira.c: Fix typo in comment.
24760 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24762 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24763 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24765 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24768 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24769 last_address when the current function is a thunk.
24770 (pa_asm_output_mi_thunk): When we don't have named sections or they
24771 are not being used, check that thunk can reach the stub table with a
24774 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24776 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24778 (pass_web::execute): Likewise for local "insn".
24780 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24782 * var-tracking.c (struct micro_operation_def): Strengthen field
24783 "insn" from rtx to rtx_insn *.
24784 (struct emit_note_data_def): Likewise.
24785 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24786 (vt_stack_adjustments): Likewise for local "insn".
24787 (adjust_insn): Likewise for param "insn".
24788 (val_store): Likewise.
24789 (val_resolve): Likewise.
24790 (struct count_use_info): Likewise for field "insn".
24791 (log_op_type): Likewise for param "insn".
24792 (reverse_op): Likewise.
24793 (prepare_call_arguments): Likewise.
24794 (add_with_sets): The initial param takes an insn, but we can't
24795 yet strengthen it from rtx to rtx_insn * since it's used as a
24796 cselib_record_sets_hook callback. For now rename initial param
24797 from "insn" to "uncast_insn", and introduce a local "insn" of
24798 the stronger rtx_insn * type, with a checked cast.
24799 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24801 (emit_note_insn_var_location): Likewise.
24802 (emit_notes_for_changes): Likewise.
24803 (emit_notes_for_differences): Likewise.
24804 (next_non_note_insn_var_location): Likewise for return type and
24806 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24807 (vt_initialize): Likewise for local "insn".
24808 (delete_debug_insns): Likewise for locals "insn" and "next".
24810 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24812 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24814 (mark_constant_pool): Likewise for local "insn".
24816 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24818 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24820 (dead_debug_promote_uses): Likewise.
24821 (dead_debug_insert_temp): Likewise.
24823 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24825 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24826 from const_rtx to const rtx_insn *.
24827 (store_killed_after): Likewise. Strengthen locals "last", "act"
24828 from rtx to rtx_insn *.
24829 (store_killed_before): Strengthen param "insn" from const_rtx to
24830 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24831 (find_moveable_store): Strengthen param "insn" from rtx to
24833 (compute_store_table): Likewise for local "insn".
24834 (insert_insn_start_basic_block): Likewise for param "insn" and
24835 locals "prev", "before", "insn".
24836 (insert_store): For now, add a checked cast to rtx_insn * on the
24837 result of gen_move_insn.
24838 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24840 (replace_store_insn): Likewise. For now, add a checked cast to
24841 rtx_insn * on the result of gen_move_insn.
24843 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24845 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24847 (expand_sjlj_dispatch_table): Likewise.
24849 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24851 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24852 "insn" from rtx to rtx_insn *.
24854 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24856 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24857 "insn" from rtx to rtx_insn *.
24858 (dup_block_and_redirect): Likewise for param 3 "before".
24860 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24861 from rtx to rtx_insn *.
24862 (move_insn_for_shrink_wrap): Likewise.
24863 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24864 (dup_block_and_redirect): Likewise for param "before" and local
24866 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24868 (convert_to_simple_return): Likewise for local "start".
24870 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24871 Strengthen local "insn" from rtx to rtx_insn *, for use when
24872 invoking requires_stack_frame_p.
24874 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24876 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24878 (speculate_expr): Likewise for locals "orig_insn_rtx",
24880 (eq_transformed_insns): Likewise for locals "i1", "i2".
24881 (check_for_new_jump): Likewise for return type and local "end".
24882 (find_new_jump): Likewise for return type and local "jump".
24883 (sel_split_edge): Likewise for local "jump".
24884 (sel_create_recovery_block): Likewise.
24885 (sel_redirect_edge_and_branch_force): Likewise.
24886 (sel_redirect_edge_and_branch): Likewise.
24888 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24890 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24891 "new_insn" from rtx to rtx_insn *.
24892 (create_insn_rtx_with_rhs): Likewise for return type and for local
24894 (create_insn_rtx_with_lhs): Likewise.
24895 (create_speculation_check): Likewise for local "insn_rtx".
24896 (implicit_clobber_conflict_p): Likewise for local "insn".
24897 (get_expr_cost): Likewise.
24898 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24899 (move_cond_jump): Likewise for locals "next", "prev", "link",
24900 "head", "from", "to".
24902 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24904 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24905 "next" from rtx to rtx_insn *.
24906 (find_conditional_protection): Likewise for local "next".
24907 (is_conditionally_protected): Likewise for local "insn1".
24908 (is_pfree): Likewise for locals "insn1", "insn2".
24910 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24912 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24913 from rtx to rtx_insn *.
24915 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24916 locals "insn1", "insn2" from rtx to rtx_insn *.
24917 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24918 locals "insn", "prev", "last_jump", "next_tail".
24919 (schedule_ebb): Likewise for params "head", "tail".
24920 (schedule_ebbs): Likewise for locals "tail", "head".
24922 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24923 to rtx_insn on "last_insn" in one of the invocations of
24926 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24928 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24929 "elem", "insn" from rtx to rtx_insn *.
24930 (change_spec_dep_to_hard): Likewise.
24931 (get_back_and_forw_lists): Likewise for local "con".
24932 (sd_add_dep): Likewise for locals "elem", "insn".
24933 (sd_resolve_dep): Likewise for locals "pro", "con".
24934 (sd_unresolve_dep): Likewise.
24935 (sd_delete_dep): Likewise.
24936 (chain_to_prev_insn): Likewise for local "pro".
24937 (find_inc): Likewise for locals "pro", "con".
24939 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24941 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24943 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24945 (modified_between_p): Strengthen local "insn" from rtx to
24947 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24948 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24951 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24953 * resource.c (next_insn_no_annul): Strengthen local "next" from
24955 (mark_referenced_resources): Likewise for local "insn".
24957 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24959 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24961 (find_reloads): Likewise for param 1.
24962 (subst_reloads): Likewise for sole param.
24963 (find_equiv_reg): Likwise for param 2.
24964 (regno_clobbered_p): Likwise for param 2.
24965 (reload): Likewise for param 1.
24967 * caller-save.c (save_call_clobbered_regs): Strengthen local
24968 "insn" from rtx to rtx_insn *.
24969 (insert_one_insn): Likewise for local "insn".
24971 * reload.c (this_insn): Likewise for this global.
24972 (find_reloads): Likewise for param "insn".
24973 (find_reloads_toplev): Likewise.
24974 (find_reloads_address): Likewise.
24975 (subst_reg_equivs): Likewise.
24976 (update_auto_inc_notes): Likewise.
24977 (find_reloads_address_1): Likewise.
24978 (find_reloads_subreg_address): Likewise.
24979 (subst_reloads): Likewise.
24980 (find_equiv_reg): Likewise, also for local "p".
24981 (regno_clobbered_p): Likewise for param "insn".
24983 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24985 (spill_reg_store): Likewise for the elements of this array.
24986 (remove_init_insns): Likewise for local "equiv_insn".
24987 (will_delete_init_insn_p): Likewise for param "insn".
24988 (reload): Likewise for param ""first" and local "insn".
24989 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24991 (calculate_elim_costs_all_insns): Likewise.
24992 (delete_caller_save_insns): Likewise.
24993 (spill_failure): Likewise for param "insn".
24994 (delete_dead_insn): Likewise.
24995 (set_label_offsets): Likewise.
24996 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24998 (elimination_costs_in_insn): Likewise for param "insn".
24999 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25000 when referring to an insn.
25001 (set_initial_label_offsets): Likewise.
25002 (set_offsets_for_label): Strengthen param "insn" from rtx to
25004 (init_eliminable_invariants): Likewise for param "first" and local
25006 (fixup_eh_region_note): Likewise for param "insn".
25007 (reload_as_needed): Likewise for locals "prev", "insn",
25008 "old_next", "old_prev", "next".
25009 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25011 (reload_inheritance_insn): Strengthen elements of this array from
25013 (failed_reload): Likewise for param "insn".
25014 (choose_reload_regs): Likewise for local "insn". Replace use of
25015 NULL_RTX with NULL when referring to an insn.
25016 (input_reload_insns): Strengthen elements of this array from rtx
25018 (other_input_address_reload_insns): Likewise for this global.
25019 (other_input_reload_insns): Likewise for this global.
25020 (input_address_reload_insns): Likwise for the elements of this
25022 (inpaddr_address_reload_insns): Likwise for the elements of this
25024 (output_reload_insns): Likewise for the elements of this array.
25025 (output_address_reload_insns): Likewise for the elements of this
25027 (outaddr_address_reload_insns): Likewise for the elements of this
25029 (operand_reload_insns): Likewise for this global.
25030 (other_operand_reload_insns): Likewise for this global.
25031 (other_output_reload_insns): Likewise for the elements of this
25033 (new_spill_reg_store): Likewise for the elements of this
25035 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25036 Strengthen local "where" from rtx * to rtx_insn **.
25037 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25038 from rtx to rtx_insn *.
25039 (do_input_reload): Likewise for local "insn".
25040 (do_output_reload): Likewise for local "insn".
25041 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25042 (emit_insn_if_valid_for_reload): Likewise for return type and local
25043 "last". Add checked cast to rtx_insn when returning "insn" since
25044 this has been through emit_insn.
25045 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25046 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25047 returning "insn" since it's been through
25048 emit_insn_if_valid_for_reload at this point.
25049 (delete_output_reload): Strengthen param "insn" and locals
25050 "output_reload_insn", "i2" from rtx to rtx_insn *.
25051 (delete_address_reloads): Likewise for params "dead_insn",
25052 "current_insn" and locals "prev", "next".
25053 (delete_address_reloads_1): Likewise for params "dead_insn",
25054 "current_insn" and locals "prev", "i2".
25055 (inc_for_reload): Likewise for locals "last", "add_insn".
25056 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25059 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25060 param of this duplicate of the prototype from reload.h
25062 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25064 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25066 (regstat_bb_compute_calls_crossed): Likewise.
25068 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25070 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25072 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25074 (regrename_analyze): Strengthen local "insn" from rtx to
25076 (scan_rtx_reg): Likewise for param "insn".
25077 (scan_rtx_address): Likewise.
25078 (scan_rtx): Likewise.
25079 (restore_operands): Likewise.
25080 (record_out_operands): Likewise.
25081 (build_def_use): Likewise for local "insn". Replace use of
25082 NULL_RTX with NULL when dealing with an insn.
25084 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25086 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25087 * reginfo.c (reg_scan): Likewise, also for local "insn".
25088 (reg_scan_mark_refs): Likewise for param "insn".
25089 (init_subregs_of_mode): Likewise for local "insn".
25091 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25093 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25094 "insn" from rtx to rtx_insn *.
25095 (replace_oldest_value_reg): Likewise for param "insn".
25096 (replace_oldest_value_addr): Likewise.
25097 (replace_oldest_value_mem): Likewise.
25098 (apply_debug_insn_changes): Likewise for local "last_insn".
25099 (copyprop_hardreg_forward_1): Likewise for local "insn".
25101 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25103 * reg-stack.c (next_flags_user): Strengthen return type and param
25104 "insn" from rtx to rtx_insn *.
25105 (straighten_stack): Likewise for param "insn".
25106 (check_asm_stack_operands): Likewise.
25107 (remove_regno_note): Likewise.
25108 (emit_pop_insn): Likewise for return type, param "insn", local
25110 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25111 "limit" from rtx to rtx_insn *.
25112 (swap_to_top): Likewise for param "insn".
25113 (move_for_stack_reg): Likewise.
25114 (move_nan_for_stack_reg): Likewise.
25115 (swap_rtx_condition): Likewise.
25116 (compare_for_stack_reg): Likewise.
25117 (subst_all_stack_regs_in_debug_insn): Likewise.
25118 (subst_stack_regs_pat): Likewise, and local "insn2".
25119 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25121 (subst_stack_regs): Likewise.
25122 (change_stack): Likewise.
25123 (convert_regs_1): Likewise for locals "insn", "next".
25125 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25127 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25129 (combine_set_extension): Likewise for param "curr_insn".
25130 (transform_ifelse): Likewise for param "def_insn".
25131 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25132 from vec<rtx> * to vec<rtx_insn *> *.
25133 (is_cond_copy_insn): Likewise for param "insn".
25134 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25135 to vec<rtx_insn *>.
25136 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25137 local "def_insn" from rtx to rtx_insn *.
25138 (get_sub_rtx): Likewise for param "def_insn".
25139 (merge_def_and_ext): Likewise.
25140 (combine_reaching_defs): Likewise.
25141 (add_removable_extension): Likewise for param "insn".
25142 (find_removable_extensions): Likewise for local "insn".
25143 (find_and_remove_re): Likewise for locals "curr_insn" and
25144 "def_insn". Strengthen locals "reinsn_del_list" and
25145 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25147 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25149 * recog.c (split_insn): Strengthen param "insn" and locals
25150 "first", "last" from rtx to rtx_insn *.
25151 (split_all_insns): Likewise for locals "insn", "next".
25152 (split_all_insns_noflow): Likewise.
25154 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25156 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25158 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25159 (debug_rtx_find): Likewise for param 1 "x".
25161 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25162 const_rtx to const rtx_insn *. Likewise for local "insn".
25163 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25164 (debug_rtx_find): Likewise for param 1 "x".
25165 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25166 from const_rtx to const rtx_insn * within the appropriate cases of
25167 the switch statement.
25169 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25170 Strengthen local "insns" from rtx to rtx_insn * since this is
25171 passed to a call to debug_rtx_list.
25173 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25175 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25178 * function.c (stack_protect_epilogue): Add checked cast to
25179 rtx_insn for now when invoking predict_insn_def.
25181 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25183 (predict_insn_def): Likewise.
25184 (rtl_predict_edge): Likewise for local "last_insn".
25185 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25187 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25189 (bb_estimate_probability_locally): Likewise for local "last_insn".
25190 (expensive_function_p): Likewise for local "insn".
25192 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25193 local "jmp", since this is used when invoking predict_insn_def.
25195 2014-08-22 Marek Polacek <polacek@redhat.com>
25198 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25200 2014-08-22 Marek Polacek <polacek@redhat.com>
25203 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25204 a comparison in parens.
25205 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25208 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25210 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25213 * cprop.c (fis_get_condition): Likewise.
25215 * postreload.c (reload_cse_regs): Likewise for param "first".
25216 (reload_cse_simplify): Likewise for param "insn".
25217 (reload_cse_regs_1): Likewise for local "insn".
25218 (reload_cse_simplify_set): Likewise for param "insn".
25219 (reload_cse_simplify_operands): Likewise.
25220 (struct reg_use): Likewise for field "insn".
25221 (reload_combine_purge_insn_uses): Likewise for param "insn".
25222 (fixup_debug_insns): Likewise for params "from", "to" and local
25224 (try_replace_in_use): Likewise for local "use_insn".
25225 (reload_combine_recognize_const_pattern): Likewise for param
25226 "insn" and locals "add_moved_after_insn", "use_insn".
25227 (reload_combine_recognize_pattern): Likewise for param "insn" and
25229 (reload_combine): Likewise for locals "insn", "prev".
25230 (reload_combine_note_use): Likewise for param "insn".
25231 (move2add_use_add2_insn): Likewise.
25232 (move2add_use_add3_insn): Likewise.
25233 (reload_cse_move2add): Likewise, also for local "next".
25234 (move2add_note_store): Likewise for local "insn".
25236 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25238 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25240 (struct unoccr): Likewise.
25241 (struct modifies_mem): Likewise.
25242 (alloc_mem): Likewise for local "insn".
25243 (insert_expr_in_table): Likewise for param "insn".
25244 (dump_expr_hash_table_entry): Likewise for local "insn".
25245 (oprs_unchanged_p): Likewise for param "insn".
25246 (load_killed_in_block_p): Likewise for local "setter".
25247 (record_last_reg_set_info): Likewise for param "insn".
25248 (record_last_reg_set_info_regno): Likewise.
25249 (record_last_mem_set_info): Likewise.
25250 (record_last_set_info): Likewise for local "last_set_insn".
25251 (record_opr_changes): Likewise for param "insn".
25252 (hash_scan_set): Likewise.
25253 (compute_hash_table): Likewise for local "insn".
25254 (get_avail_load_store_reg): Likewise for param "insn".
25255 (eliminate_partially_redundant_load): Likewise, also for locals
25256 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25258 (eliminate_partially_redundant_loads): Likewise for local "insn".
25260 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25262 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25264 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25265 (expand_twoval_unop): Likewise for locals entry_last", "last".
25266 (expand_twoval_binop): Likewise.
25267 (expand_twoval_binop_libfunc): Likewise for local "insns".
25268 (widen_leading): Likewise for local "last".
25269 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25270 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25271 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25272 (expand_parity): Likewise for locals "last" and "seq".
25273 (expand_ffs): Likewise for local "seq". Strengthen local
25274 "nonzero_label" from rtx to rtx_code_label *.
25275 (expand_absneg_bit): Strengthen local "insns" from rtx to
25277 (expand_unop_direct): Likewise for local "last".
25278 (expand_unop): Likewise for locals "last", "insns".
25279 (expand_abs_nojump): Likewise for local "last".
25280 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25281 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25283 (expand_copysign_absneg): Strengthen local "label" from rtx to
25285 (expand_copysign_bit): Strengthen local "insns" from rtx to
25287 (struct no_conflict_data): Likewise for fields "first", "insn".
25288 (emit_libcall_block_1): Likewise for param "insns" and locals
25289 "next", "last", "insn".
25290 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25291 on "insns" when invoking emit_libcall_block_1. Ultimately we
25292 want to strengthen insns itself.
25293 (prepare_cmp_insn): Strengthen local "last" from rtx to
25295 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25296 (prepare_float_lib_cmp): Likewise for local "insns".
25297 (emit_conditional_move): Likewise for local "last".
25298 (emit_conditional_add): Likewise.
25299 (have_sub2_insn): Likewise for local "seq".
25300 (expand_float): Likewise for local "insns". Strengthen locals
25301 "label", "neglabel" from rtx to rtx_code_label *.
25302 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25303 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25304 (expand_fixed_convert): Likewise for local "insns" (to
25306 (expand_sfix_optab): Likewise for local "last".
25307 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25308 to rtx_code_label *.
25309 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25310 from rtx to rtx_insn *.
25311 (expand_atomic_fetch_op): Likewise for local "insn".
25312 (maybe_legitimize_operand_same_code): Likewise for local "last".
25313 (maybe_legitimize_operands): Likewise.
25315 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25317 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25318 "insn" from rtx to rtx_insn *.
25319 (ps_rtl_insn): Likewise for return type.
25320 (doloop_register_get): Likewise for params "head", "tail" and
25321 locals "insn", "first_insn_not_to_check".
25322 (schedule_reg_move): Likewise for local "this_insn".
25323 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25324 of gen_move_insn for now.
25325 (reset_sched_times): Strengthen local "insn" from rtx to
25327 (permute_partial_schedule): Likewise.
25328 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25329 (dump_insn_location): Likewise for param "insn".
25330 (loop_canon_p): Likewise for local "insn".
25331 (sms_schedule): Likewise.
25332 (print_partial_schedule): Likewise.
25333 (ps_has_conflicts): Likewise.
25335 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25337 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25338 "tailp" from rtx * to rtx_insn **.
25340 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25341 from rtx to rtx_insn *.
25342 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25343 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25344 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25346 * modulo-sched.c (const_iteration_count): Strengthen return type
25347 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25348 use of NULL_RTX with NULL when working with insns.
25349 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25351 (sms_schedule): Likewise.
25352 * sched-rgn.c (init_ready_list): Likewise, also for locals
25353 "src_head" and "src_next_tail".
25354 (compute_block_dependences): Likewise.
25355 (free_block_dependencies): Likewise.
25356 (debug_rgn_dependencies): Likewise.
25357 (free_rgn_deps): Likewise.
25358 (compute_priorities): Likewise.
25359 (schedule_region): Likewise.
25360 * sel-sched.c (find_ebb_boundaries): Likewise.
25362 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25363 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25365 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25367 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25368 from rtx to rtx_insn *.
25369 (new_seginfo): Likewise for param "insn".
25370 (create_pre_exit): Likewise for locals "last_insn",
25371 "before_return_copy", "return_copy".
25372 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25375 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25377 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25378 from rtx to rtx_insn *.
25379 (lra_push_insn): Likewise for 1st param.
25380 (lra_push_insn_and_update_insn_regno_info): Likewise.
25381 (lra_pop_insn): Likewise for return type.
25382 (lra_invalidate_insn_data): Likewise for 1st param.
25383 (lra_set_insn_deleted): Likewise.
25384 (lra_delete_dead_insn): Likewise.
25385 (lra_process_new_insns): Likewise for first 3 params.
25386 (lra_set_insn_recog_data): Likewise for 1st param.
25387 (lra_update_insn_recog_data): Likewise.
25388 (lra_set_used_insn_alternative): Likewise.
25389 (lra_invalidate_insn_regno_info): Likewise.
25390 (lra_update_insn_regno_info): Likewise.
25391 (lra_former_scratch_operand_p): Likewise.
25392 (lra_eliminate_regs_1): Likewise.
25393 (lra_get_insn_recog_data): Likewise.
25395 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25398 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25400 (substitute_within_insn): New.
25401 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25402 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25403 Replace call to "substitute" with call to substitute_within_insn.
25405 * lra-constraints.c (curr_insn): Strengthen from rtx to
25407 (get_equiv_with_elimination): Likewise for param "insn".
25408 (match_reload): Strengthen params "before" and "after" from rtx *
25410 (emit_spill_move): Likewise for return type. Add a checked cast
25411 to rtx_insn * on result of gen_move_insn for now.
25412 (check_and_process_move): Likewise for local "before". Replace
25413 NULL_RTX with NULL when referring to insns.
25414 (process_addr_reg): Strengthen params "before" and "after" from
25415 rtx * to rtx_insn **.
25416 (insert_move_for_subreg): Likewise.
25417 (simplify_operand_subreg): Strengthen locals "before" and "after"
25418 from rtx to rtx_insn *.
25419 (process_address_1): Strengthen params "before" and "after" from
25420 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25422 (process_address): Strengthen params "before" and "after" from
25423 rtx * to rtx_insn **.
25424 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25425 (curr_insn_transform): Strengthen locals "before" and "after"
25426 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25428 (loc_equivalence_callback): Update cast of "data", changing
25429 resulting type from rtx to rtx_insn *.
25430 (substitute_pseudo_within_insn): New.
25431 (inherit_reload_reg): Strengthen param "insn" from rtx to
25432 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25433 NULL when referring to insns. Add a checked cast to rtx_insn *
25434 when using usage_insn to invoke lra_update_insn_regno_info.
25435 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25436 likewise for locals "restore", "save". Add checked casts to
25437 rtx_insn * when using usage_insn to invoke
25438 lra_update_insn_regno_info and lra_process_new_insns. Replace
25439 NULL_RTX with NULL when referring to insns.
25440 (split_if_necessary): Strengthen param "insn" from rtx to
25442 (update_ebb_live_info): Likewise for params "head", "tail" and local
25444 (get_last_insertion_point): Likewise for return type and local "insn".
25445 (get_live_on_other_edges): Likewise for local "last".
25446 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25447 "prev_insn", "next_insn", "restore".
25448 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25449 (undo_optional_reloads): Likewise for local "insn".
25451 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25453 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25455 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25457 (spill_pseudos): Likewise for local "insn".
25458 (init_elimination): Likewise.
25459 (process_insn_for_elimination): Likewise for param "insn".
25461 * lra-lives.c (curr_insn): Likewise.;
25463 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25464 (remove_pseudos): Likewise for param "insn".
25465 (spill_pseudos): Likewise for local "insn".
25466 (lra_final_code_change): Likewise for locals "insn", "curr".
25468 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25469 (lra_set_insn_deleted): Likewise.
25470 (lra_delete_dead_insn): Likewise, and for local "prev".
25471 (new_insn_reg): Likewise for param "insn".
25472 (lra_set_insn_recog_data): Likewise.
25473 (lra_update_insn_recog_data): Likewise.
25474 (lra_set_used_insn_alternative): Likewise.
25475 (get_insn_freq): Likewise.
25476 (invalidate_insn_data_regno_info): Likewise.
25477 (lra_invalidate_insn_regno_info): Likewise.
25478 (lra_update_insn_regno_info): Likewise.
25479 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25481 (lra_push_insn_1): Strengthen param "insn" from rtx to
25483 (lra_push_insn): Likewise.
25484 (lra_push_insn_and_update_insn_regno_info): Likewise.
25485 (lra_pop_insn): Likewise for return type and local "insn".
25486 (push_insns): Likewise for params "from", "to", and local "insn".
25487 (setup_sp_offset): Likewise for params "from", "last" and locals
25489 (lra_process_new_insns): Likewise for params "insn", "before",
25490 "after" and local "last".
25491 (struct sloc): Likewise for field "insn".
25492 (lra_former_scratch_operand_p): Likewise for param "insn".
25493 (remove_scratches): Likewise for locals "insn", "last".
25494 (check_rtl): Likewise for local "insn".
25495 (add_auto_inc_notes): Likewise for param "insn".
25496 (update_inc_notes): Likewise for local "insn".
25497 (lra): Replace NULL_RTX with NULL when referring to insn.
25499 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25501 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25503 (resolve_reg_notes): Likewise.
25504 (resolve_simple_move): Likewise for return type, param "insn", and
25505 locals "insns", "minsn".
25506 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25507 (resolve_use): Likewise.
25508 (resolve_debug): Likewise.
25509 (find_decomposable_shift_zext): Likewise.
25510 (resolve_shift_zext): Likewise for return type, param "insn", and
25511 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25512 (decompose_multiword_subregs): Likewise for local "insn",
25513 "orig_insn", "decomposed_shift", "end".
25515 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25517 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25518 param "insns" from rtx to rtx_insn *.
25520 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25522 (struct iv_to_split): Likewise.
25523 (loop_exit_at_end_p): Likewise for local "insn".
25524 (split_edge_and_insert): Likewise for param "insns".
25525 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25526 and locals "seq", "jump".
25527 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25528 "branch_code"; update invocations of compare_and_jump_seq to
25529 eliminate NULL_RTX in favor of NULL.
25530 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25532 (reset_debug_uses_in_loop): Likewise.
25533 (analyze_insn_to_expand_var): Likewise for param "insn".
25534 (analyze_iv_to_split_insn): Likewise.
25535 (analyze_insns_in_loop): Likewise for local "insn".
25536 (insert_base_initialization): Likewise for param
25537 "insn" and local "seq".
25538 (split_iv): Likewise for param "insn" and local "seq".
25539 (expand_var_during_unrolling): Likewise for param "insn".
25540 (insert_var_expansion_initialization): Likewise for local "seq".
25541 (combine_var_copies_in_loop_exit): Likewise.
25542 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25544 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25545 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25548 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25550 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25552 (iv_analyze_result): Likewise.
25553 (iv_analyze_expr): Likewise.
25556 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25557 local "def_insn" from rtx to rtx_insn *.
25558 (get_biv_step_1): Likewise for local "insn".
25559 (iv_analyze_expr): Likewise for param "insn".
25560 (iv_analyze_def): Likewise for local "insn".
25561 (iv_analyze_op): Likewise for param "insn".
25562 (iv_analyze): Likewise.
25563 (iv_analyze_result): Likewise.
25565 (suitable_set_for_replacement): Likewise.
25566 (simplify_using_initial_values): Likewise for local "insn".
25567 (iv_number_of_iterations): Likewise for param "insn".
25568 (check_simple_exit): Add checked cast to rtx_insn when invoking
25569 iv_number_of_iterations for now (until get_condition is
25572 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25573 "insn" from rtx to rtx_insn *.
25574 (analyze_insns_in_loop): Likewise for local "insn".
25576 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25578 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25580 (struct invariant): Likewise.
25581 (hash_invariant_expr_1): Likewise for param "insn".
25582 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25583 (find_exits): Likewise for local "insn".
25584 (create_new_invariant): Likewise for param "insn".
25585 (check_dependencies): Likewise.
25586 (find_invariant_insn): Likewise.
25587 (record_uses): Likewise.
25588 (find_invariants_insn): Likewise.
25589 (find_invariants_bb): Likewise for local "insn".
25590 (get_pressure_class_and_nregs): Likewise for param "insn".
25591 (calculate_loop_reg_pressure): Likewise for local "insn".
25593 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25595 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25597 (add_test): Likewise for locals "seq", "jump".
25598 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25600 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25602 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25604 (rebuild_jump_labels_chain): Likewise for param "chain".
25606 * cfgexpand.c (pass_expand::execute): Add checked cast to
25607 rtx_insn * when calling rebuild_jump_labels_chain in region where
25608 we know e->insns.r is non-NULL.
25610 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25612 (rebuild_jump_labels): Likewise.
25613 (rebuild_jump_labels_chain): Likewise for param "chain".
25614 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25615 (init_label_info): Likewise for param "f".
25616 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25617 "prev_nonjump_insn".
25618 (mark_all_labels): Likewise for param "f" and locals "insn",
25619 "prev_nonjump_insn".
25621 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25623 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25624 from rtx to rtx_insn *insn.
25625 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25626 (ira_add_allocno_copy): Likewise.
25627 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25629 (ira_create_copy): Likewise.
25630 (ira_add_allocno_copy): Likewise.
25631 (create_bb_allocnos): Likewise for local "insn".
25632 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25633 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25634 process_regs_for_copy for rtx_insn * param.
25635 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25636 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25637 process_regs_for_copy for rtx_insn * param.
25638 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25639 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25640 (record_operand_costs): Likewise.
25641 (scan_one_insn): Likewise for return type, and for param "insn".
25642 (process_bb_for_costs): Likewise for local "insn".
25643 (process_bb_node_for_hard_reg_moves): Likewise.
25644 * ira-emit.c (struct move): Likewise for field "insn".
25645 (create_move): Eliminate use of NULL_RTX when dealing with an
25647 (emit_move_list): Strengthen return type and locals "result",
25648 "insn" from rtx to rtx_insn *insn.
25649 (emit_moves): Likewise for locals "insns", "tmp".
25650 (ira_emit): Likewise for local "insn".
25651 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25653 (find_call_crossed_cheap_reg): Likewise.
25654 (process_bb_node_lives): Likewise for local "insn".
25655 * ira.c (decrease_live_ranges_number): Likewise.
25656 (compute_regs_asm_clobbered): Likewise.
25657 (build_insn_chain): Likewise.
25658 (find_moveable_pseudos): Likewise, also locals "def_insn",
25659 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25660 to rtx_insn **. Add a checked cast when assigning from
25661 "closest_use" into closest_uses array in a region where we know
25662 it's a non-NULL insn.
25663 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25665 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25666 "last_interesting_insn", "uin".
25667 (move_unallocated_pseudos): Likewise for locals "def_insn",
25668 "move_insn", "newinsn".
25670 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25672 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25673 Strengthen locals "done_label", "do_error" from rtx to
25675 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25676 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25678 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25679 "done_label", "do_error" to rtx_code_label * and local "last" to
25681 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25682 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25683 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25684 "after_lopart_neg", "do_overflow", "hipart_different" to
25685 rtx_code_label * and local "last" to rtx_insn *.
25687 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25689 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25690 "insn" and "move_insn" from rtx to rtx_insn *.
25692 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25694 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25696 (cheap_bb_rtx_cost_p): Likewise.
25697 (first_active_insn): Likewise for return type and local "insn".
25698 (last_active_insn): Likewise for return type and locals "insn",
25700 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25702 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25704 (noce_try_move): Likewise for local "seq".
25705 (noce_try_store_flag): Likewise.
25706 (noce_try_store_flag_constants): Likewise.
25707 (noce_try_addcc): Likewise.
25708 (noce_try_store_flag_mask): Likewise.
25709 (noce_try_cmove): Likewise.
25710 (noce_try_minmax): Likewise.
25711 (noce_try_abs): Likewise.
25712 (noce_try_sign_mask): Likewise.
25713 (noce_try_bitop): Likewise.
25714 (noce_can_store_speculate_p): Likewise for local "insn".
25715 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25717 (check_cond_move_block): Likewise for local "insn".
25718 (cond_move_convert_if_block): Likewise.
25719 (cond_move_process_if_block): Likewise for locals "seq",
25721 (noce_find_if_block): Likewise for local "jump".
25722 (merge_if_block): Likewise for local "last".
25723 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25724 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25725 (block_has_only_trap): Likewise for return type and local "trap".
25726 (find_if_case_1): Likewise for local "jump".
25727 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25730 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25732 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25733 "last_insn", "loop_end" from rtx to rtx_insn *.
25735 * hw-doloop.c (scan_loop): Likewise for local "insn".
25736 (discover_loop): Likewise for param "tail_insn".
25737 (discover_loops): Likewise for local "tail".
25739 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25740 cast to rtx_insn * when assigning from an rtx local to a
25741 hwloop_info's "last_insn" field.
25743 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25745 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25746 (add_delay_dependencies): Strengthen local "pro" from rtx to
25748 (recompute_todo_spec): Likewise.
25749 (dep_cost_1): Likewise for locals "insn", "used".
25750 (schedule_insn): Likewise for local "dbg".
25751 (schedule_insn): Likewise for locals "pro", "next".
25752 (unschedule_insns_until): Likewise for local "con".
25753 (restore_pattern): Likewise for local "next".
25754 (estimate_insn_tick): Likewise for local "pro".
25755 (resolve_dependencies): Likewise for local "next".
25756 (fix_inter_tick): Likewise.
25757 (fix_tick_ready): Likewise for local "pro".
25758 (add_to_speculative_block): Likewise for locals "check", "twin",
25760 (sched_extend_bb): Likewise for locals "end", "insn".
25761 (init_before_recovery): Likewise for local "x".
25762 (sched_create_recovery_block): Likewise for local "barrier".
25763 (create_check_block_twin): Likewise for local "pro".
25764 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25766 (unlink_bb_notes): Update for change to type of bb_header.
25767 Strengthen locals "prev", "label", "note", "next" from rtx to
25769 (clear_priorities): Likewise for local "pro".
25771 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25773 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25775 (test_insn): Likewise for this global.
25776 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25778 (oprs_anticipatable_p): Likewise.
25779 (oprs_available_p): Likewise.
25780 (insert_expr_in_table): Strengthen param "insn" from rtx to
25782 (hash_scan_set): Likewise.
25783 (hash_scan_clobber): Likewise.
25784 (hash_scan_call): Likewise.
25785 (hash_scan_insn): Likewise.
25786 (compute_hash_table_work): Likewise for local "insn".
25787 (process_insert_insn): Likewise for return type and local "pat".
25788 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25789 "pat", "pat_end", "maybe_cc0_setter".
25790 (pre_edge_insert): Likewise for local "insn".
25791 (pre_insert_copy_insn): Likewise for param "insn".
25792 (pre_insert_copies): Likewise for local "insn".
25793 (struct set_data): Likewise for field "insn".
25794 (single_set_gcse): Likewise for param "insn".
25795 (gcse_emit_move_after): Likewise.
25796 (pre_delete): Likewise for local "insn".
25797 (update_bb_reg_pressure): Likewise for param "from" and local
25799 (should_hoist_expr_to_dom): Likewise for param "from".
25800 (hoist_code): Likewise for local "insn".
25801 (get_pressure_class_and_nregs): Likewise for param "insn".
25802 (calculate_bb_reg_pressure): Likewise for local "insn".
25803 (compute_ld_motion_mems): Likewise.
25805 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25807 * genpeep.c (main): Rename param back from "uncast_ins1" to
25808 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25811 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25813 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25816 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25817 documentation to state it is only for VSX operations.
25819 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25820 constraint only active if VSX.
25822 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25823 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25824 (lfiwzx): Likewise.
25826 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25828 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25829 Strengthen local "insn" from rtx to rtx_insn *.
25830 (use_killed_between): Likewise for param "target_insn".
25831 (all_uses_available_at): Likewise for param "target_insn" and
25833 (update_df_init): Likewise for params "def_insn", "insn".
25834 (update_df): Likewise for param "insn".
25835 (try_fwprop_subst): Likewise for param "def_insn" and local
25837 (free_load_extend): Likewise for param "insn".
25838 (forward_propagate_subreg): Likewise for param "def_insn" and
25840 (forward_propagate_asm): Likewise for param "def_insn" and local
25842 (forward_propagate_and_simplify): Likewise for param "def_insn"
25843 and local "use_insn".
25844 (forward_propagate_into): Likewise for locals "def_insn" and
25847 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25849 * function.c (emit_initial_value_sets): Strengthen local "seq"
25850 from rtx to rtx_insn *.
25851 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25853 (instantiate_virtual_regs): Likewise for local "insn".
25854 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25855 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25856 (expand_function_end): Likewise for locals "insn" and "seq".
25857 (epilogue_done): Likewise for local "insn".
25858 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25860 (reposition_prologue_and_epilogue_notes): Likewise for locals
25861 "insn", "last", "note", "first".
25862 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25863 (pass_match_asm_constraints::execute): Likewise for local "insn".
25865 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25867 * output.h (final_scan_insn): Strengthen return type from rtx to
25869 (final_forward_branch_p): Likewise for param.
25870 (current_output_insn): Likewise for this global.
25872 * final.c (rtx debug_insn): Likewise for this variable.
25873 (current_output_insn): Likewise.
25874 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25875 adding "insn" back in as an rtx_insn * with a checked cast, so
25876 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25878 (compute_alignments): Strengthen local "label" from rtx to
25880 (shorten_branches): Rename param from "first" to "uncast_first",
25881 introducing a new local rtx_insn * "first" using a checked cast to
25882 effectively strengthen "first" from rtx to rtx_insn * without
25883 affecting the type signature. Strengthen locals "insn", "seq",
25884 "next", "label" from rtx to rtx_insn *.
25885 (change_scope): Strengthen param "orig_insn" and local "insn" from
25887 (final_start_function): Rename param from "first" to "uncast_first",
25888 introducing a new local rtx_insn * "first" using a checked cast to
25889 effectively strengthen "first" from rtx to rtx_insn * without
25890 affecting the type signature. Strengthen local "insn" from rtx to
25892 (dump_basic_block_info): Strengthen param "insn" from rtx to
25894 (final): Rename param from "first" to "uncast_first",
25895 introducing a new local rtx_insn * "first" using a checked cast to
25896 effectively strengthen "first" from rtx to rtx_insn * without
25897 affecting the type signature. Strengthen locals "insn", "next"
25898 from rtx to rtx_insn *.
25899 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25901 (call_from_call_insn): Strengthen param "insn" from rtx to
25903 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25904 introducing a new local rtx_insn * "insn" using a checked cast to
25905 effectively strengthen "insn" from rtx to rtx_insn * without
25906 affecting the type signature. Strengthen return type and locals
25907 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25908 now-redundant checked cast to rtx_insn * from both invocations of
25909 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25910 introducing a local "call_insn" for use when invoking
25911 call_from_call_insn.
25912 (notice_source_line): Strengthen param "insn" from rtx to
25914 (leaf_function_p): Likewise for local "insn".
25915 (final_forward_branch_p): Likewise.
25916 (leaf_renumber_regs): Likewise for param "first".
25917 (rest_of_clean_state): Likewise for locals "insn" and "next".
25918 (self_recursive_call_p): Likewise for param "insn".
25919 (collect_fn_hard_reg_usage): Likewise for local "insn".
25920 (get_call_fndecl): Likewise for param "insn".
25921 (get_call_cgraph_rtl_info): Likewise.
25922 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25923 introducing a new local rtx_insn * "insn" using a checked cast to
25924 effectively strengthen "insn" from rtx to rtx_insn * without
25925 affecting the type signature.
25927 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25928 cast when assigning from param "insn" to current_output_insn.
25929 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25930 so that we can assign it back to current_output_insn.
25932 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25934 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25935 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25936 atmxt540s and atmxt540sreva devices.
25937 * config/avr/avr-tables.opt: Regenerate.
25938 * config/avr/t-multilib: Regenerate.
25939 * doc/avr-mmcu.texi: Regenerate.
25941 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25943 * expr.c (convert_move): Strengthen local "insns" from rtx to
25945 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25946 "top_label" from rtx to rtx_code_label *.
25947 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25949 (emit_single_push_insn): Likewise for locals "prev", "last".
25950 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25951 to rtx_code_label *.
25952 (store_constructor): Likewise for locals "loop_start", "loop_end".
25953 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25955 (expand_expr_real_2): Likewise.
25956 (expand_expr_real_1): Strengthen local "label" from rtx to
25959 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25961 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25962 from rtx to rtx_insn *.
25963 (store_bit_field_1): Likewise.
25964 (extract_bit_field_1): Likewise.
25965 (expand_mult_const): Likewise for local "insns".
25966 (expmed_mult_highpart): Strengthen local "label" from rtx to
25968 (expand_smod_pow2): Likewise.
25969 (expand_sdiv_pow2): Likewise.
25970 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25971 rtx_insn *. Strengthen locals "label", "label1", "label2",
25972 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25973 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25974 (emit_store_flag): Likewise.
25975 (emit_store_flag_force): Strengthen local "label" from rtx to
25977 (do_cmp_and_jump): Likewise for param "label".
25979 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25981 * explow.c (force_reg): Strengthen local "insn" from rtx to
25983 (adjust_stack_1): Likewise.
25984 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25985 "final_label", "available_label", "space_available" from rtx to
25987 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25988 (anti_adjust_stack_and_probe): Likewise.
25990 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25992 * except.h (sjlj_emit_function_exit_after): Strengthen param
25993 "after" from rtx to rtx_insn *. This is only called with
25994 result of get_last_insn (in function.c) so type-change should be
25997 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25998 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25999 to rtx_insn *. These fields are only used from except.c so this
26000 type-change should be self-contained to this patch.
26002 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26003 local "last" from rtx to rtx_insn *.
26004 (dw2_build_landing_pads): Likewise for local "seq".
26005 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26006 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26007 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26009 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26011 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26012 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26013 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26014 referring to an insn. Strengthen local "dispatch_label" from
26015 rtx to rtx_code_label *.
26016 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26018 (expand_eh_return): Strengthen local "around_label" from
26019 rtx to rtx_code_label *.
26020 (convert_to_eh_region_ranges): Strengthen locals "iter",
26021 "last_action_insn", "first_no_action_insn",
26022 "first_no_action_insn_before_switch",
26023 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26025 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26027 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26028 from rtx to rtx_insn *.
26029 (cached_next_real_insn): Likewise.
26030 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26031 working with insns.
26032 (dwarf2out_var_location): Strengthen locals "next_real",
26033 "next_note", "expected_next_loc_note", "last_start", "insn" from
26036 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26038 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26039 from rtx to rtx_insn *.
26040 (create_pseudo_cfg): Likewise for local "insn".
26042 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26044 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26045 from rtx to rtx_insn *.
26046 (df_bb_regno_last_def_find): Likewise.
26048 * df-problems.c (df_rd_bb_local_compute): Likewise.
26049 (df_lr_bb_local_compute): Likewise.
26050 (df_live_bb_local_compute): Likewise.
26051 (df_chain_remove_problem): Likewise.
26052 (df_chain_create_bb): Likewise.
26053 (df_word_lr_bb_local_compute): Likewise.
26054 (df_remove_dead_eq_notes): Likewise for param "insn".
26055 (df_note_bb_compute): Likewise for local "insn".
26056 (simulate_backwards_to_point): Likewise.
26057 (df_md_bb_local_compute): Likewise.
26059 * df-scan.c (df_scan_free_bb_info): Likewise.
26060 (df_scan_start_dump): Likewise.
26061 (df_scan_start_block): Likewise.
26062 (df_install_ref_incremental): Likewise for local "insn".
26063 (df_insn_rescan_all): Likewise.
26064 (df_reorganize_refs_by_reg_by_insn): Likewise.
26065 (df_reorganize_refs_by_insn_bb): Likewise.
26066 (df_recompute_luids): Likewise.
26067 (df_bb_refs_record): Likewise.
26068 (df_update_entry_exit_and_calls): Likewise.
26069 (df_bb_verify): Likewise.
26071 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26073 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26074 "first_note" from rtx to rtx_insn *.
26075 (get_node_of_insn): Likewise for param 2 "insn".
26076 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26078 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26080 (mem_write_insn_p): Likewise.
26081 (mem_access_insn_p): Likewise.
26082 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26083 (def_has_ccmode_p): Likewise for param "insn".
26084 (add_cross_iteration_register_deps): Likewise for locals
26085 "def_insn" and "use_insn".
26086 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26087 (build_intra_loop_deps): Likewise for local "src_insn".
26088 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26090 (get_node_of_insn): Likewise for param "insn".
26092 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26094 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26095 (deletable_insn_p): Strengthen param "insn" from rtx to
26096 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26097 find_call_stack_args, since this is guarded by CALL_P (insn).
26098 (marked_insn_p): Strengthen param "insn" from rtx to
26100 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26101 invoking find_call_stack_args, since this is guarded by
26103 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26104 rtx_insn *; we know this is an insn since this was called by
26105 mark_nonreg_stores.
26106 (mark_nonreg_stores_2): Likewise.
26107 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26109 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26110 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26112 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26113 from rtx to rtx_insn *.
26114 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26115 "next", "ref_insn".
26116 (delete_unmarked_insns): Likewise for locals "insn", "next".
26117 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26118 (mark_reg_dependencies): Likewise for param "insn".
26119 (rest_of_handle_ud_dce): Likewise for local "insn".
26120 (word_dce_process_block): Likewise.
26121 (dce_process_block): Likewise.
26123 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26125 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26126 from rtx to rtx_insn *.
26127 (struct change_cc_mode_args): Likewise for field "insn".
26128 (this_insn): Strengthen from rtx to rtx_insn *.
26129 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26131 (validate_canon_reg): Strengthen param "insn" from rtx to
26133 (canon_reg): Likewise.
26134 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26136 (record_jump_equiv): Strengthen param "insn" from rtx to
26138 (try_back_substitute_reg): Likewise, also for locals "prev",
26140 (find_sets_in_insn): Likewise for param "insn".
26141 (canonicalize_insn): Likewise.
26142 (cse_insn): Likewise. Add a checked cast.
26143 (invalidate_from_clobbers): Likewise for param "insn".
26144 (invalidate_from_sets_and_clobbers): Likewise.
26145 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26147 (cse_prescan_path): Strengthen local "insn" from rtx to
26149 (cse_extended_basic_block): Likewise for locals "insn" and
26151 (cse_main): Likewise for param "f".
26152 (check_for_label_ref): Likewise for local "insn".
26153 (set_live_p): Likewise for second param ("insn").
26154 (insn_live_p): Likewise for first param ("insn") and for local
26156 (cse_change_cc_mode_insn): Likewise for first param "insn".
26157 (cse_change_cc_mode_insns): Likewise for first and second params
26159 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26161 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26164 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26166 Anna Tikhonova <anna.tikhonova@intel.com>
26167 Ilya Tocar <ilya.tocar@intel.com>
26168 Andrey Turetskiy <andrey.turetskiy@intel.com>
26169 Ilya Verbin <ilya.verbin@intel.com>
26170 Kirill Yukhin <kirill.yukhin@intel.com>
26171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26173 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26175 * config/i386/sse.md
26176 (define_mode_iterator VI248_AVX2): Delete.
26177 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26178 (define_mode_iterator VI48_AVX2): Ditto.
26179 (define_insn <shift_insn><mode>3): Delete.
26180 (define_insn "<shift_insn><mode>3<mask_name>" with
26181 VI2_AVX2_AVX512BW): New.
26182 (define_insn "<shift_insn><mode>3<mask_name>" with
26185 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26186 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26187 Anna Tikhonova <anna.tikhonova@intel.com>
26188 Ilya Tocar <ilya.tocar@intel.com>
26189 Andrey Turetskiy <andrey.turetskiy@intel.com>
26190 Ilya Verbin <ilya.verbin@intel.com>
26191 Kirill Yukhin <kirill.yukhin@intel.com>
26192 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26194 * config/i386/sse.md
26195 (define_mode_iterator VI4F_BRCST32x2): New.
26196 (define_mode_attr 64x2_mode): Ditto.
26197 (define_mode_attr 32x2mode): Ditto.
26198 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26199 with VI4F_BRCST32x2): Ditto.
26200 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26201 with V16FI mode iterator): Ditto.
26202 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26203 with V16FI): Ditto.
26204 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26205 with VI8F_BRCST64x2): Ditto.
26207 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26208 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26209 Anna Tikhonova <anna.tikhonova@intel.com>
26210 Ilya Tocar <ilya.tocar@intel.com>
26211 Andrey Turetskiy <andrey.turetskiy@intel.com>
26212 Ilya Verbin <ilya.verbin@intel.com>
26213 Kirill Yukhin <kirill.yukhin@intel.com>
26214 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26216 * config/i386/sse.md
26217 (define_mode_iterator VI8_AVX512VL): New.
26218 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26220 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26222 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26223 (define_mode_iterator V48_AVX512VL): New.
26224 (define_mode_iterator V12_AVX512VL): Ditto.
26225 (define_insn <avx512>_load<mode>_mask): Split into two similar
26226 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26227 Refactor output template.
26228 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26230 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26232 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26234 (reg_available_p): Likewise for param "insn".
26235 (insert_set_in_table): Likewise.
26236 (hash_scan_set): Likewise.
26237 (hash_scan_insn): Likewise.
26238 (make_set_regs_unavailable): Likewise.
26239 (compute_hash_table_work): Likewise for local "insn".
26240 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26242 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26243 (try_replace_reg): Likewise.
26244 (find_avail_set): Likewise.
26245 (cprop_jump): Likewise for params "setcc", "jump".
26246 (constprop_register): Likewise for param "insn".
26247 (cprop_insn): Likewise.
26248 (do_local_cprop): Likewise.
26249 (local_cprop_pass): Likewise for local "insn".
26250 (bypass_block): Likewise for params "setcc" and "jump".
26251 (bypass_conditional_jumps): Likewise for locals "setcc" and
26253 (one_cprop_pass): Likewise for local "insn".
26255 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26257 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26258 from rtx to rtx_insn *.
26259 (struct comparison): Likewise, also for field "prev_clobber".
26260 (conforming_compare): Likewise for param "insn".
26261 (arithmetic_flags_clobber_p): Likewise.
26262 (find_flags_uses_in_insn): Likewise.
26263 (find_comparison_dom_walker::before_dom_children): Likewise for
26264 locals "insn", "next", "last_clobber".
26265 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26267 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26269 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26270 "insn" from rtx to rtx_insn *.
26271 (single_set_for_csa): Likewise for param "insn".
26272 (record_one_stack_ref): Likewise.
26273 (try_apply_stack_adjustment): Likewise.
26274 (struct record_stack_refs_data): Likewise for field "insn".
26275 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26276 (prev_active_insn_bb): Likewise for return type and param "insn".
26277 (next_active_insn_bb): Likewise.
26278 (force_move_args_size_note): Likewise for params "prev" and "last"
26279 and locals "test", "next_candidate", "prev_candidate".
26280 (combine_stack_adjustments_for_block): Strengthen locals
26281 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26284 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26286 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26287 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26288 (subst_insn): Likewise for this variable.
26289 (added_links_insn): Likewise.
26290 (struct insn_link): Likewise for field "insn".
26291 (alloc_insn_link): Likewise for param "insn".
26292 (struct undobuf): Likewise for field "other_insn".
26293 (find_single_use): Likewise for param "insn" and local "next".
26294 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26295 (delete_noop_moves): Likewise for locals "insn", "next".
26296 (create_log_links): Likewise for locals "insn", "use_insn".
26297 Strengthen local "next_use" from rtx * to rtx_insn **.
26298 (insn_a_feeds_b): Likewise for params "a", "b".
26299 (combine_instructions): Likewise for param "f" and locals "insn",
26300 "next", "prev", "first", "last_combined_insn", "link", "link1",
26301 "temp". Replace use of NULL_RTX with NULL when referring to
26303 (setup_incoming_promotions): Likewise for param "first"
26304 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26305 (can_combine_p): Likewise for params "insn", "i3", "pred",
26306 "pred2", "succ", "succ2" and for local "p".
26307 (combinable_i3pat): Likewise for param "i3".
26308 (cant_combine_insn_p): Likewise for param "insn".
26309 (likely_spilled_retval_p): Likewise.
26310 (adjust_for_new_dest): Likewise.
26311 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26312 (try_combine): Likewise for return type and for params "i3", "i2",
26313 "i1", "i0", "last_combined_insn", and for locals "insn",
26314 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26315 "i0_insn". Eliminate local "tem" in favor of new locals
26316 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26317 checked cast for now to rtx_insn * on the return type of
26318 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26320 (find_split_point): Strengthen param "insn" from rtx to
26322 (simplify_set): Likewise for local "other_insn".
26323 (recog_for_combine): Likewise for param "insn".
26324 (record_value_for_reg): Likewise.
26325 (record_dead_and_set_regs_1): Likewise for local
26326 "record_dead_insn".
26327 (record_dead_and_set_regs): Likewise for param "insn".
26328 (record_promoted_value): Likewise.
26329 (check_promoted_subreg): Likewise.
26330 (get_last_value_validate): Likewise.
26331 (reg_dead_at_p): Likewise.
26332 (move_deaths): Likewise for param "to_insn".
26333 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26334 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26335 in favor of new locals "tem_note" and "tem_insn", the latter being
26337 (distribute_links): Strengthen locals "place", "insn" from rtx to
26340 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26342 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26344 (can_delete_label_p): Require a const rtx_code_label * rather than
26346 (delete_insn): Add checked cast to rtx_code_label * when we know
26347 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26349 (delete_insn_chain): Strengthen locals "prev" and "current" from
26350 rtx to rtx_insn *. Add a checked cast when assigning from
26351 "finish" (strengthening the params will come later). Add a
26352 checked cast to rtx_note * in region where we know
26354 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26356 (compute_bb_for_insn): Likewise.
26357 (free_bb_for_insn): Likewise for local "insn".
26358 (compute_bb_for_insn): Likewise.
26359 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26360 local "insn" from rtx to rtx_insn *
26361 (flow_active_insn_p): Require a const rtx_insn * rather than a
26363 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26365 (can_fallthru): Likewise for locals "insn" and "insn2".
26366 (bb_note): Likewise for local "note".
26367 (first_insn_after_basic_block_note): Likewise for local "note" and
26369 (rtl_split_block): Likewise for locals "insn" and "next".
26370 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26372 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26373 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26375 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26376 them), "kill_from", "barrier", "new_insn".
26377 (patch_jump_insn): Likewise for params "insn", "old_label".
26378 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26379 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26380 "old_label", "new_label".
26381 (rtl_tidy_fallthru_edge): Likewise for local "q".
26382 (rtl_split_edge): Likewise for locals "before", "last".
26383 (commit_one_edge_insertion): Likewise for locals "before",
26384 "after", "insns", "tmp", "last", adding a checked cast where
26385 currently necessary.
26386 (commit_edge_insertions): Likewise.
26387 (rtl_dump_bb): Likewise for locals "insn", "last".
26388 (print_rtl_with_bb): Likewise for local "x".
26389 (rtl_verify_bb_insns): Likewise for local "x".
26390 (rtl_verify_bb_pointers): Likewise for local "insn".
26391 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26393 (rtl_verify_fallthru): Likewise for local "insn".
26394 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26395 (purge_dead_edges): Likewise for local "insn".
26396 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26397 (skip_insns_after_block): Likewise for return type and for locals
26398 "insn", "last_insn", "next_head", "prev".
26399 (record_effective_endpoints): Likewise for locals "next_insn",
26401 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26402 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26403 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26404 (duplicate_insn_chain): For now, add checked cast from rtx to
26405 rtx_insn * when returning insn.
26406 (cfg_layout_duplicate_bb): Likewise for local "insn".
26407 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26408 "prev", "remaints".
26409 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26410 (rtl_block_empty_p): Likewise.
26411 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26412 "split_point", "last".
26413 (rtl_block_ends_with_call_p): Likewise for local "insn".
26414 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26416 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26417 "split_at_insn" from rtx to rtx_insn *.
26418 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26419 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26420 to const rtx_insn *.
26421 (rtl_account_profile_record): Likewise.
26423 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26425 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26427 (average_num_loop_insns): Likewise.
26428 (init_set_costs): Likewise for local "seq".
26429 (seq_cost): Likewise for param "seq", from const_rtx to const
26432 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26434 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26437 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26439 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26440 "f1" and "f2" from rtx * to rtx_insn **.
26441 (flow_find_head_matching_sequence): Likewise.
26443 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26444 "cbranch_insn" from rtx to rtx_insn *.
26445 (thread_jump): Likewise for local "insn".
26446 (try_forward_edges): Likewise for local "last".
26447 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26448 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26450 (can_replace_by): Likewise for params "i1", "i2".
26451 (old_insns_match_p): Likewise.
26452 (merge_notes): Likewise.
26453 (walk_to_nondebug_insn): Likewise for param "i1".
26454 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26455 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26456 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26457 (flow_find_head_matching_sequence): Strengthen params "f1" and
26458 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26459 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26461 (outgoing_edges_match): Likewise for locals "last1", "last2".
26462 (try_crossjump_to_edge): Likewise for local "insn".
26463 Replace call to for_each_rtx with for_each_rtx_in_insn.
26465 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26466 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26467 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26468 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26469 (try_optimize_cfg): Strengthen local "last" from rtx to
26471 (delete_dead_jumptables): Likewise for locals "insn", "next",
26474 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26475 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26476 "rtx else_first_tail", to reflect the basic-block.h changes above.
26478 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26480 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26482 (purge_dead_tablejump_edges): Likewise.
26483 (find_bb_boundaries): Likewise for locals "insn", "end",
26484 "flow_transfer_insn".
26486 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26488 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26489 "ins" and "prev" from rtx to rtx_insn *.
26491 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26493 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26495 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26496 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26498 (load_register_parameters): Likewise for local "before_arg".
26499 (check_sibcall_argument_overlap): Likewise for param "insn".
26500 (expand_call): Likewise for locals "normal_call_insns",
26501 "tail_call_insns", "insns", "before_call", "after_args",
26502 "before_arg", "last", "prev". Strengthen one of the "last" from
26503 rtx to rtx_call_insn *.
26504 (fixup_tail_calls): Strengthen local "insn" from rtx to
26506 (emit_library_call_value_1): Likewise for locals "before_call" and
26509 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26511 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26512 and "last" from rtx to rtx_insn *.
26513 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26514 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26516 (expand_errno_check): Strengthen local "lab" from rtx to
26518 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26520 (expand_builtin_mathfn_2): Likewise.
26521 (expand_builtin_mathfn_ternary): Likewise.
26522 (expand_builtin_mathfn_3): Likewise.
26523 (expand_builtin_interclass_mathfn): Likewise for local "last".
26524 (expand_builtin_int_roundingfn): Likewise for local "insns".
26525 (expand_builtin_int_roundingfn_2): Likewise.
26526 (expand_builtin_strlen): Likewise for local "before_strlen".
26527 (expand_builtin_strncmp): Likewise for local "seq".
26528 (expand_builtin_signbit): Likewise for local "last".
26529 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26530 from rtx to rtx_code_label *.
26531 (expand_stack_restore): Strengthen local "prev" from rtx to
26534 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26536 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26538 (struct btr_def_s): Likewise.
26539 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26541 (add_btr_def): Likewise.
26542 (new_btr_user): Likewise.
26543 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26545 (link_btr_uses): Likewise.
26546 (move_btr_def): Likewise for locals "insp", "old_insn",
26547 "new_insn". Add checked cast to rtx_insn * for now on result of
26549 (can_move_up): Strengthen param "insn" from const_rtx to
26552 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26554 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26556 (get_uncond_jump_length): Likewise for locals "label", "jump".
26557 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26559 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26560 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26561 (find_jump_block): Likewise for local "insn".
26562 (fix_crossing_conditional_branches): Likewise for locals
26563 "old_jump", "new_jump".
26564 (fix_crossing_unconditional_branches): Likewise for locals
26565 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26566 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26568 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26570 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26572 (struct mem_insn): Likewise for field "insn".
26573 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26574 (reg_next_inc_use): Likewise.
26575 (reg_next_def): Likewise.
26576 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26577 from rtx to rtx_insn *.
26578 (move_insn_before): Likewise for param "next_insn" and local "insns".
26579 (attempt_change): Likewise for local "mov_insn".
26580 (try_merge): Likewise for param "last_insn".
26581 (get_next_ref): Likewise for return type and local "insn".
26582 Strengthen param "next_array" from rtx * to rtx_insn **.
26583 (parse_add_or_inc): Strengthen param "insn" from rtx to
26585 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26587 (merge_in_block): Likewise for locals "insn", "curr",
26589 (pass_inc_dec::execute): Update allocations of the arrays to
26590 reflect the stronger types.
26592 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26594 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26595 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26596 from rtx to rtx_code_label *.
26598 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26600 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26603 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26605 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26606 generated a warning and prevented bootstrapping the compiler.
26608 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26610 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26613 * jump.c (delete_related_insns): Likewise, also for locals "next"
26616 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26618 * genautomata.c (output_internal_insn_latency_func): When writing
26619 the function "internal_insn_latency" to insn-automata.c,
26620 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26621 allowing the optional guard function of (define_bypass) clauses to
26622 expect a pair of rtx_insn *, rather than a pair of rtx.
26623 (output_insn_latency_func): When writing the function
26624 "insn_latency", add an "uncast_" prefix to params "insn" and
26625 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26626 using checked casts from the params, thus enabling the above
26627 change to the generated "internal_insn_latency" function.
26629 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26631 PR tree-optimization/62091
26632 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26633 handle correctly arrays.
26634 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26635 inheritance binfos.
26636 (record_known_type): Walk into inner type.
26637 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26638 condition on no type changes.
26640 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26642 * genattrtab.c (write_attr_get): Within the generated get_attr_
26643 functions, rename param "insn" to "uncast_insn" and reintroduce
26644 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26645 is an rtx_insn * within insn-attrtab.c
26647 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26649 * output.h (peephole): Strengthen return type from rtx to
26651 * rtl.h (delete_for_peephole): Likewise for both params.
26652 * genpeep.c (main): In generated "peephole" function, strengthen
26653 return type and local "insn" from rtx to rtx_insn *. For now,
26654 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26655 rtx_insn *, with a checked cast.
26656 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26657 locals "insn", "next", "prev" from rtx to rtx_insn *.
26659 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26661 PR tree-optimization/62112
26662 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26663 * gimple-iterator.h (gsi_replace): Return bool.
26664 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26665 moved from ref_may_alias_global_p.
26666 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26668 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26669 (stmt_kills_ref_p_1): Rename...
26670 (stmt_kills_ref_p): ... to this.
26671 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26672 stmt_kills_ref_p): Declare.
26673 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26674 Move the self-assignment case...
26675 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26677 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26679 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26681 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26682 "after". For now, don't strengthen param "trial", which requires
26683 adding checked casts when returning it.
26685 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26687 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26688 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26689 "var_location" hook from rtx to rtx_insn *.
26690 (debug_nothing_rtx): Delete in favor of...
26691 (debug_nothing_rtx_code_label): New prototype.
26692 (debug_nothing_rtx_rtx): Delete unused prototype.
26693 (debug_nothing_rtx_insn): New prototype.
26695 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26696 invoking debug_hooks->var_location (in two places, one in a NOTE
26697 case of a switch statement, the other guarded by a CALL_P
26698 conditional. Add checked cast to rtx_code_label * when invoking
26699 debug_hooks->label (within CODE_LABEL case of switch statement).
26701 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26702 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26703 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26704 (xcoff_debug_hooks): Likewise.
26705 * debug.c (do_nothing_debug_hooks): Likewise.
26706 (debug_nothing_rtx): Delete in favor of...
26707 (debug_nothing_rtx_insn): New function.
26708 (debug_nothing_rtx_rtx): Delete unused function.
26709 (debug_nothing_rtx_code_label): New function.
26710 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26711 debug_nothing_rtx to debug_nothing_rtx_code_label.
26712 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26714 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26715 debug_nothing_rtx to debug_nothing_rtx_insn.
26716 (sdbout_label): Strengthen param "insn" from rtx to
26718 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26719 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26720 "var_location" hook from debug_nothing_rtx to
26721 debug_nothing_rtx_insn.
26723 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26725 * recog.h (insn_output_fn): Update this function typedef to match
26726 the changes below to the generated output functions, strengthening
26727 the 2nd param from rtx to rtx_insn *.
26729 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26730 insn when invoking an output function, to match the new signature
26731 of insn_output_fn with a stronger second param.
26733 * genconditions.c (write_header): In the generated code for
26734 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26735 to match the other changes in this patch.
26737 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26738 the generated "gen_" functions from rtx to rtx_insn * within their
26741 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26742 the subfunctions within the generated "recog_", "split", "peephole2"
26743 function trees from rtx to rtx_insn *. For now, the top-level
26744 generated functions ("recog", "split", "peephole2") continue to
26745 take a plain rtx for "insn", to avoid introducing dependencies on
26746 other patches. Rename this 2nd param from "insn" to
26747 "uncast_insn", and reintroduce "insn" as a local variable of type
26748 rtx_insn *, initialized at the top of the generated function with
26749 a checked cast on "uncast_insn".
26750 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26751 the generated "gen_" functions from rtx to rtx_insn * within their
26754 * genoutput.c (process_template): Strengthen the 2nd param within
26755 the generated "output_" functions "insn" from rtx to rtx_insn *.
26757 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26759 * tree-profile.c (tree_profiling): Skip external functions
26760 when doing coverage instrumentation.
26761 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26763 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26765 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26766 (vec_mergee): Likewise.
26767 (vec_mergeo): Likewise.
26768 (vec_cntlz): Likewise.
26769 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26770 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26771 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26772 VMRGEW, and VMRGOW.
26773 * doc/extend.texi: Document various forms of vec_cpsgn,
26774 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26775 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26776 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26777 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26778 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26780 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26782 * config/rs6000/rs6000.c (context.h): New include.
26783 (tree-pass.h): Likewise.
26784 (make_pass_analyze_swaps): New decl.
26785 (rs6000_option_override): Register pass_analyze_swaps.
26786 (swap_web_entry): New subsclass of web_entry_base (df.h).
26787 (special_handling_values): New enum.
26788 (union_defs): New function.
26789 (union_uses): Likewise.
26790 (insn_is_load_p): Likewise.
26791 (insn_is_store_p): Likewise.
26792 (insn_is_swap_p): Likewise.
26793 (rtx_is_swappable_p): Likewise.
26794 (insn_is_swappable_p): Likewise.
26795 (chain_purpose): New enum.
26796 (chain_contains_only_swaps): New function.
26797 (mark_swaps_for_removal): Likewise.
26798 (swap_const_vector_halves): Likewise.
26799 (adjust_subreg_index): Likewise.
26800 (permute_load): Likewise.
26801 (permute_store): Likewise.
26802 (handle_special_swappables): Likewise.
26803 (replace_swap_with_copy): Likewise.
26804 (dump_swap_insn_table): Likewise.
26805 (rs6000_analyze_swaps): Likewise.
26806 (pass_data_analyze_swaps): New pass_data.
26807 (pass_analyze_swaps): New rtl_opt_pass.
26808 (make_pass_analyze_swaps): New function.
26809 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26811 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26813 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26814 type from rtx to rtx_insn *.
26815 (create_copy_of_insn_rtx): Likewise.
26816 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26817 (create_copy_of_insn_rtx): Likewise, also for local "res".
26819 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26821 * rtl.h (find_first_parameter_load): Strengthen return type from
26823 * rtlanal.c (find_first_parameter_load): Strengthen return type
26824 from rtx to rtx_insn *. Add checked cast for now, to postpone
26825 strengthening the params.
26827 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26830 * diagnostic.c: Set default caret.
26831 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26833 * diagnostic.h (struct diagnostic_context):
26835 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26837 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26838 (sel_bb_head): Strengthen return type insn_t (currently just an
26839 rtx) to rtx_insn *.
26840 (sel_bb_end): Likewise.
26842 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26843 (sel_bb_head): Strengthen return type and local "head" from
26844 insn_t (currently just an rtx) to rtx_insn *.
26845 (sel_bb_end): Likewise for return type.
26846 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26849 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26851 * basic-block.h (get_last_bb_insn): Strengthen return type from
26853 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26856 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26859 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26861 (diagnostic_report_diagnostic): ... from here.
26862 * toplev.c (general_init): Move code to c-family.
26864 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26866 * df.h (web_entry_base): Replace existing struct web_entry with a
26867 new class web_entry_base with only the predecessor member.
26868 (unionfind_root): Remove declaration and move to class member.
26869 (unionfind_union): Remove declaration and move to friend
26871 (union_defs): Remove declaration.
26872 * web.c (web_entry_base::unionfind_root): Modify to be member
26873 function and adjust accessors.
26874 (unionfind_union): Modify to be friend function and adjust
26876 (web_entry): New subclass of web_entry_base containing the reg
26878 (union_match_dups): Modify for struct -> class changes.
26879 (union_defs): Likewise.
26880 (entry_register): Likewise.
26881 (pass_web::execute): Likewise.
26883 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26885 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26886 builtin define __VEC_ELEMENT_REG_ORDER__.
26888 2014-08-20 Martin Jambor <mjambor@suse.cz>
26889 Wei Mi <wmi@google.com>
26892 PR middle-end/61776
26893 * tree-ssa-operands.c (update_stmt_operands): Remove
26894 MODIFIED_NORETURN_CALLS.
26895 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26896 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26897 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26898 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26899 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26900 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26901 (gimple_call_set_ctrl_altering): New func.
26902 (gimple_call_ctrl_altering_p): Ditto.
26903 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26904 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26905 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26906 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26907 remove MODIFIED_NORETURN_CALLS.
26909 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26911 * coverage.c (coverage_compute_profile_id): Return non-0;
26912 also handle symbols with unique name.
26913 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26915 2014-08-20 Steve Ellcey <sellcey@mips.com>
26917 PR middle-end/49191
26918 * doc/sourcebuild.texi (non_strict_align): New.
26920 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26922 * cgraphunit.c (ipa_passes, compile): Reshedule
26923 symtab_remove_unreachable_nodes passes; update comments.
26924 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26925 TODO_remove_functions before the pass; the functions ought to be
26927 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26928 TODO_remove_functions.
26929 * passes.c (pass_data_early_local_passes): Do not schedule function
26931 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26933 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26936 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26937 before setting the option.
26938 * diagnostic.c (diagnostic_classify_diagnostic): Record
26939 command-line status.
26941 2014-08-20 Richard Biener <rguenther@suse.de>
26944 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26945 to build uint{16,32,64}_type_node.
26947 2014-08-20 Terry Guo <terry.guo@arm.com>
26949 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26950 with immediate_operand.
26952 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26954 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26955 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26958 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26960 PR preprocessor/51303
26961 * incpath.c (remove_duplicates): Use cpp_warning.
26963 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26967 * doc/options.texi (CPP): Document it.
26968 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26969 * optc-gen.awk: Handle CPP.
26970 * opth-gen.awk: Likewise.
26972 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26974 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26976 (duplicate_insn_chain): Likewise.
26977 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26978 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26979 checked cast for now (until we can strengthen the params in the
26981 (duplicate_insn_chain): Likewise.
26983 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26985 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26987 (prev_cc0_setter): Likewise.
26989 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26990 rtx_insn *, adding checked casts for now as necessary.
26991 (prev_cc0_setter): Likewise.
26993 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26995 * expr.h (emit_move_insn): Strengthen return type from rtx to
26997 (emit_move_insn_1): Likewise.
26998 (emit_move_complex_push): Likewise.
26999 (emit_move_complex_parts): Likewise.
27001 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27002 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27004 (emit_move_complex_push): Strengthen return type from rtx to
27006 (emit_move_complex): Likewise, also for local "ret".
27007 (emit_move_ccmode): Likewise.
27008 (emit_move_multi_word): Likewise for return type and locals
27009 "last_insn", "seq".
27010 (emit_move_insn_1): Likewise for return type and locals "result",
27012 (emit_move_insn): Likewise for return type and local "last_insn".
27013 (compress_float_constant): Likewise.
27015 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27017 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27018 from rtx to rtx_insn *.
27020 * rtl.h (emit_insn_before): Likewise.
27021 (emit_insn_before_noloc): Likewise.
27022 (emit_insn_before_setloc): Likewise.
27023 (emit_jump_insn_before): Likewise.
27024 (emit_jump_insn_before_noloc): Likewise.
27025 (emit_jump_insn_before_setloc): Likewise.
27026 (emit_call_insn_before): Likewise.
27027 (emit_call_insn_before_noloc): Likewise.
27028 (emit_call_insn_before_setloc): Likewise.
27029 (emit_debug_insn_before): Likewise.
27030 (emit_debug_insn_before_noloc): Likewise.
27031 (emit_debug_insn_before_setloc): Likewise.
27032 (emit_label_before): Likewise.
27033 (emit_insn_after): Likewise.
27034 (emit_insn_after_noloc): Likewise.
27035 (emit_insn_after_setloc): Likewise.
27036 (emit_jump_insn_after): Likewise.
27037 (emit_jump_insn_after_noloc): Likewise.
27038 (emit_jump_insn_after_setloc): Likewise.
27039 (emit_call_insn_after): Likewise.
27040 (emit_call_insn_after_noloc): Likewise.
27041 (emit_call_insn_after_setloc): Likewise.
27042 (emit_debug_insn_after): Likewise.
27043 (emit_debug_insn_after_noloc): Likewise.
27044 (emit_debug_insn_after_setloc): Likewise.
27045 (emit_label_after): Likewise.
27046 (emit_insn): Likewise.
27047 (emit_debug_insn): Likewise.
27048 (emit_jump_insn): Likewise.
27049 (emit_call_insn): Likewise.
27050 (emit_label): Likewise.
27051 (gen_clobber): Likewise.
27052 (emit_clobber): Likewise.
27053 (gen_use): Likewise.
27054 (emit_use): Likewise.
27057 (emit_barrier_before): Strengthen return type from rtx to
27059 (emit_barrier_after): Likewise.
27060 (emit_barrier): Likewise.
27062 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27063 from rtx to rtx_insn *. Add checked casts for now when converting
27064 "last" from rtx to rtx_insn *.
27065 (emit_insn_before_noloc): Likewise for return type.
27066 (emit_jump_insn_before_noloc): Likewise.
27067 (emit_call_insn_before_noloc): Likewise.
27068 (emit_debug_insn_before_noloc): Likewise.
27069 (emit_barrier_before): Strengthen return type and local "insn"
27070 from rtx to rtx_barrier *.
27071 (emit_label_before): Strengthen return type from rtx to
27072 rtx_insn *. Add checked cast for now when returning param
27073 (emit_pattern_after_noloc): Strengthen return type from rtx to
27074 rtx_insn *. Add checked casts for now when converting "last" from
27076 (emit_insn_after_noloc): Strengthen return type from rtx to
27078 (emit_jump_insn_after_noloc): Likewise.
27079 (emit_call_insn_after_noloc): Likewise.
27080 (emit_debug_insn_after_noloc): Likewise.
27081 (emit_barrier_after): Strengthen return type from rtx to
27083 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27084 Add checked cast for now when converting "label" from rtx to
27086 (emit_pattern_after_setloc): Strengthen return type from rtx to
27087 rtx_insn *. Add checked casts for now when converting "last" from
27089 (emit_pattern_after): Strengthen return type from rtx to
27091 (emit_insn_after_setloc): Likewise.
27092 (emit_insn_after): Likewise.
27093 (emit_jump_insn_after_setloc): Likewise.
27094 (emit_jump_insn_after): Likewise.
27095 (emit_call_insn_after_setloc): Likewise.
27096 (emit_call_insn_after): Likewise.
27097 (emit_debug_insn_after_setloc): Likewise.
27098 (emit_debug_insn_after): Likewise.
27099 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27100 when converting "last" from rtx to rtx_insn *.
27101 (emit_pattern_before): Strengthen return type from rtx to
27103 (emit_insn_before_setloc): Likewise.
27104 (emit_insn_before): Likewise.
27105 (emit_jump_insn_before_setloc): Likewise.
27106 (emit_jump_insn_before): Likewise.
27107 (emit_call_insn_before_setloc): Likewise.
27108 (emit_call_insn_before): Likewise.
27109 (emit_debug_insn_before_setloc): Likewise.
27110 (emit_debug_insn_before): Likewise.
27111 (emit_insn): Strengthen return type and locals "last", "insn",
27112 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27113 within cases where we know we have an insn.
27114 (emit_debug_insn): Likewise.
27115 (emit_jump_insn): Likewise.
27116 (emit_call_insn): Strengthen return type and local "insn" from rtx
27118 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27119 a checked cast to rtx_insn * for now on "label".
27120 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27121 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27122 (emit_use): Likewise.
27123 (gen_use): Likewise, also for local "seq".
27124 (emit): Likewise for return type and local "insn".
27125 (rtx_insn): Likewise for return type and local "new_rtx".
27127 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27128 from rtx to rtx_barrier *.
27130 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27131 changed return type from rtx to rtx_insn *, we must update
27132 "emit_fn" type, and this in turn means updating...
27133 (frame_insn): ...this. Strengthen return type from rtx to
27134 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27136 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27138 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27139 rtx to rtx_jump_table_data *. Also for local.
27140 * rtl.h (emit_jump_table_data): Likewise.
27142 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27144 * basic-block.h (create_basic_block_structure): Strengthen third
27145 param "bb_note" from rtx to rtx_note *.
27146 * rtl.h (emit_note_before): Strengthen return type from rtx to
27148 (emit_note_after): Likewise.
27149 (emit_note): Likewise.
27150 (emit_note_copy): Likewise. Also, strengthen param similarly.
27151 * function.h (struct rtl_data): Strengthen field
27152 "x_stack_check_probe_note" from rtx to rtx_note *.
27154 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27155 from rtx to rtx_note *.
27156 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27157 "bb_note" from rtx to rtx_note *.
27158 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27159 when calling emit_note_copy.
27160 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27162 (emit_note_after): Likewise.
27163 (emit_note_before): Likewise.
27164 (emit_note_copy): Likewise. Also, strengthen param similarly.
27165 (emit_note): Likewise.
27166 * except.c (emit_note_eh_region_end): Likewise for return type.
27167 Strengthen local "next" from rtx to rtx_insn *.
27168 (convert_to_eh_region_ranges): Strengthen local "note"
27169 from rtx to rtx_note *.
27170 * final.c (change_scope): Likewise.
27171 (reemit_insn_block_notes): Likewise, for both locals named "note".
27172 Also, strengthen local "insn" from rtx to rtx_insn *.
27173 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27175 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27176 strengthen local "seq" from rtx to rtx_insn *.
27177 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27179 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27181 (get_bb_note_from_pool): Strengthen return type from rtx to
27183 (sel_create_basic_block): Strengthen local "new_bb_note" from
27184 insn_t to rtx_note *.
27185 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27186 "note" from rtx to rtx_note *.
27187 (emit_notes_in_bb): Likewise.
27189 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27191 * function.h (struct rtl_data): Strengthen field
27192 "x_parm_birth_insn" from rtx to rtx_insn *.
27193 * function.c (struct assign_parm_data_all): Strengthen fields
27194 "first_conversion_insn" and "last_conversion_insn" from rtx to
27197 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27199 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27200 to rtx_insn *; also for local "var_end_seq".
27201 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27202 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27204 (expand_gimple_cond): Likewise for locals "last2" and "last".
27205 (mark_transaction_restart_calls): Likewise for local "insn".
27206 (expand_gimple_stmt): Likewise for return type and locals "last"
27208 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27209 (avoid_complex_debug_insns): Likewise for param "insn".
27210 (expand_debug_locations): Likewise for locals "insn", "last",
27211 "prev_insn" and "insn2".
27212 (expand_gimple_basic_block): Likewise for local "last".
27213 (construct_exit_block): Likewise for locals "head", "end",
27215 (pass_expand::execute): Likewise for locals "var_seq",
27216 "var_ret_seq", "next".
27218 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27220 * asan.h (asan_emit_stack_protection): Strengthen return type from
27222 * asan.c (asan_emit_stack_protection): Likewise. Add local
27223 "insns" to hold the return value.
27225 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27227 * basic-block.h (bb_note): Strengthen return type from rtx to
27229 * sched-int.h (bb_note): Likewise.
27230 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27232 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27234 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27237 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27238 "insn" from rtx to rtx_insn *.
27239 (make_debug_insn_raw): Strengthen return type from rtx to
27240 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27241 (make_jump_insn_raw): Strengthen return type from rtx to
27242 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27243 (make_call_insn_raw): Strengthen return type from rtx to
27244 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27245 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27246 callback from rtx to rtx_insn *; likewise for local "insn" and
27247 "next", adding a checked cast to rtx_insn in the relevant cases of
27248 the switch statement.
27249 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27250 callback from rtx to rtx_insn *.
27251 (emit_pattern_after_setloc): Likewise.
27252 (emit_pattern_after): Likewise.
27253 (emit_pattern_before_setloc): Likewise.
27254 (emit_pattern_before): Likewise.
27256 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27258 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27260 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27261 accepting an rtx_insn *.
27262 (last_call_insn): Strengthen return type from rtx to
27265 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27267 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27268 "insns" from rtx to rtx_insn *.
27269 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27270 locals "insn" and "prev".
27272 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27274 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27275 rtx_jump_table_data **.
27277 * cfgbuild.c (make_edges): Introduce local "table", using it in
27278 place of "tmp" for jump table data.
27279 (find_bb_boundaries): Strengthen local "table" from rtx to
27280 rtx_jump_table_data *.
27281 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27282 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27283 (try_crossjump_to_edge): Likewise.
27284 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27286 (patch_jump_insn): Introduce local "table", using it in place of
27287 "tmp" for jump table data.
27288 (force_nonfallthru_and_redirect): Introduce local "table", so that
27289 call to tablejump_p can receive an rtx_jump_table_data **. Update
27290 logic around the call to overwrite "note" appropriately if
27291 tablejump_p returns non-zero.
27292 (get_last_bb_insn): Introduce local "table", using it in place of
27293 "tmp" for jump table data.
27294 * dwarf2cfi.c (create_trace_edges): Likewise.
27296 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27297 from rtx to rtx_jump_table_data *.
27298 (create_fix_barrier): Strengthen local "tmp" from rtx to
27299 rtx_jump_table_data *.
27300 (arm_reorg): Likewise for local "table".
27302 * config/s390/s390.c (s390_chunkify_start): Likewise.
27304 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27306 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27307 rtx to rtx_jump_table_data *.
27309 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27310 rtx_jump_table_data **. Add a checked cast when writing through
27311 the pointer: we know there that local "table" is non-NULL and that
27312 JUMP_TABLE_DATA_P (table) holds.
27313 (label_is_jump_target_p): Introduce local "table", using it in
27314 place of "tmp" for jump table data.
27316 2014-08-19 Marek Polacek <polacek@redhat.com>
27319 * doc/invoke.texi: Document -Wbool-compare.
27321 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27323 * rtl.h (entry_of_function): Strengthen return type from rtx to
27325 * cfgrtl.c (entry_of_function): Likewise.
27327 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27329 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27330 rtx_insn *, adding a checked cast for now.
27331 (get_last_insn): Likewise.
27333 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27335 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27338 * emit-rtl.c (gen_label_rtx): Likewise.
27340 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27342 * rtl.h (previous_insn): Strengthen return type from rtx to
27344 (next_insn): Likewise.
27345 (prev_nonnote_insn): Likewise.
27346 (prev_nonnote_insn_bb): Likewise.
27347 (next_nonnote_insn): Likewise.
27348 (next_nonnote_insn_bb): Likewise.
27349 (prev_nondebug_insn): Likewise.
27350 (next_nondebug_insn): Likewise.
27351 (prev_nonnote_nondebug_insn): Likewise.
27352 (next_nonnote_nondebug_insn): Likewise.
27353 (prev_real_insn): Likewise.
27354 (next_real_insn): Likewise.
27355 (prev_active_insn): Likewise.
27356 (next_active_insn): Likewise.
27358 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27359 rtx_insn *, adding a checked cast.
27360 (previous_insn): Likewise.
27361 (next_nonnote_insn): Likewise.
27362 (next_nonnote_insn_bb): Likewise.
27363 (prev_nonnote_insn): Likewise.
27364 (prev_nonnote_insn_bb): Likewise.
27365 (next_nondebug_insn): Likewise.
27366 (prev_nondebug_insn): Likewise.
27367 (next_nonnote_nondebug_insn): Likewise.
27368 (prev_nonnote_nondebug_insn): Likewise.
27369 (next_real_insn): Likewise.
27370 (prev_real_insn): Likewise.
27371 (next_active_insn): Likewise.
27372 (prev_active_insn): Likewise.
27374 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27375 param "stepfunc" so that it returns an rtx_insn * rather than an
27376 rtx, to track the change to prev_nonnote_insn_bb, which is the
27377 only function this is called with.
27378 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27380 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27382 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27385 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27387 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27388 (class rtx_nonjump_insn): Likewise.
27389 (class rtx_jump_insn): Likewise.
27390 (class rtx_call_insn): Likewise.
27391 (class rtx_jump_table_data): Likewise.
27392 (class rtx_barrier): Likewise.
27393 (class rtx_code_label): Likewise.
27394 (class rtx_note): Likewise.
27396 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27397 adding the invariant DEBUG_INSN_P (X).
27398 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27399 the invariant NONJUMP_INSN_P (X).
27400 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27401 the invariant JUMP_P (X).
27402 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27403 the invariant CALL_P (X).
27404 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27405 invariant JUMP_TABLE_DATA_P (X).
27406 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27407 invariant BARRIER_P (X).
27408 (class rtx_code_label): New, a subclass of rtx_insn, adding
27409 the invariant LABEL_P (X).
27410 (class rtx_note): New, a subclass of rtx_insn, adding
27411 the invariant NOTE_P(X).
27412 (is_a_helper <rtx_debug_insn *>::test): New.
27413 (is_a_helper <rtx_nonjump_insn *>::test): New.
27414 (is_a_helper <rtx_jump_insn *>::test): New.
27415 (is_a_helper <rtx_call_insn *>::test): New.
27416 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27417 overloaded for both rtx and rtx_insn *.
27418 (is_a_helper <rtx_barrier *>::test): New.
27419 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27420 for both rtx and rtx_insn *.
27421 (is_a_helper <rtx_note *>::test): New.
27423 2014-08-19 Marek Polacek <polacek@redhat.com>
27425 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27426 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27427 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27428 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27430 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27432 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27433 rtx_insn *. To help with transition, for now, convert from an
27434 access macro into a pair of functions: BND_TO, returning an
27436 (SET_BND_TO): New function, for use where BND_TO is used as an
27439 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27441 (BND_TO): New function, adding a checked cast.
27442 (SET_BND_TO): New function.
27444 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27446 (compute_av_set_on_boundaries): Likewise.
27448 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27450 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27451 destination if it is used in source.
27452 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27453 (*popcount<mode>2_falsedep_1): Likewise.
27455 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27458 * configure.ac: Set install_gold_as_default to no first.
27459 * configure: Regenerated.
27461 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27463 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27464 "note_list" field will eventually be an rtx_insn *. To help with
27465 transition, for now, convert from an access macro into a pair of
27466 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27467 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27470 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27471 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27473 * sel-sched-ir.c (init_bb): Likewise.
27474 (sel_restore_notes): Likewise.
27475 (move_bb_info): Likewise.
27476 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27477 (SET_BB_NOTE_LIST): New function.
27479 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27481 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27482 field will eventually be an rtx_insn *. To help with transition,
27483 for now, convert from an access macro into a pair of functions:
27484 VINSN_INSN_RTX, returning an rtx_insn *, and...
27485 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27486 is used as an lvalue.
27488 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27489 SET_VINSN_INSN_RTX where it's used as an lvalue.
27490 (VINSN_INSN_RTX): New function.
27491 (SET_VINSN_INSN_RTX): New function.
27493 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27495 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27496 eventually be rtx_insn *, but to help with transition, for now,
27497 convert from an access macro into a pair of functions: DEP_PRO
27498 returning an rtx_insn * and...
27499 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27500 lvalue, returning an rtx&.
27501 (DEP_CON): Analogous changes to DEP_PRO above.
27502 (SET_DEP_CON): Likewise.
27504 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27505 an lvalue to SET_DEP_CON.
27506 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27507 (sd_copy_back_deps): Likewise for DEP_CON.
27508 (DEP_PRO): New function, adding a checked cast for now.
27509 (DEP_CON): Likewise.
27510 (SET_DEP_PRO): New function.
27511 (SET_DEP_CON): Likewise.
27513 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27515 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27516 (extra_options): Add i386/cygwin.opt.
27517 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27518 (CPP_SPEC): Accept -pthread.
27519 (LINK_SPEC): Ditto.
27520 (GOMP_SELF_SPECS): Update comment.
27521 * config/i386/cygwin.opt: New file for -pthread flag.
27523 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27525 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27526 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27527 that we can return an rtx_insn *.
27529 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27531 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27532 when building executables, not DLLs. Add --large-address-aware
27533 under the same conditions.
27534 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27535 when building executables, not DLLs. Add --large-address-aware
27536 under the same conditions when using -m32.
27538 * config/i386/cygwin-stdint.h: Throughout, make type
27539 definitions dependent on target architecture, not host.
27541 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27543 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27544 the return type from rtx to rtx_insn *, which will enable various
27545 conversions in followup patches. For now this is is done by a
27547 (NEXT_INSN): Likewise.
27548 (SET_PREV_INSN): Convert to an inline function. This is intended
27549 for use as an lvalue, and so returns an rtx& to allow in-place
27551 (SET_NEXT_INSN): Likewise.
27553 2014-07-08 Mark Wielaard <mjw@redhat.com>
27556 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27558 2014-08-19 Marek Polacek <polacek@redhat.com>
27561 * cgraphunit.c (handle_alias_pairs): Fix condition.
27563 2014-08-19 Richard Biener <rguenther@suse.de>
27565 * gimple-fold.c (fold_gimple_assign): Properly build a
27566 null-pointer constant when devirtualizing addresses.
27568 2014-07-07 Mark Wielaard <mjw@redhat.com>
27570 * dwarf2out.c (decl_quals): New function.
27571 (modified_type_die): Take one cv_quals argument instead of two,
27572 one for const and one for volatile.
27573 (add_type_attribute): Likewise.
27574 (generic_parameter_die): Call add_type_attribute with one modifier
27576 (base_type_for_mode): Likewise.
27577 (add_bounds_info): Likewise.
27578 (add_subscript_info): Likewise.
27579 (gen_array_type_die): Likewise.
27580 (gen_descr_array_type_die): Likewise.
27581 (gen_entry_point_die): Likewise.
27582 (gen_enumeration_type_die): Likewise.
27583 (gen_formal_parameter_die): Likewise.
27584 (gen_subprogram_die): Likewise.
27585 (gen_variable_die): Likewise.
27586 (gen_const_die): Likewise.
27587 (gen_field_die): Likewise.
27588 (gen_pointer_type_die): Likewise.
27589 (gen_reference_type_die): Likewise.
27590 (gen_ptr_to_mbr_type_die): Likewise.
27591 (gen_inheritance_die): Likewise.
27592 (gen_subroutine_type_die): Likewise.
27593 (gen_typedef_die): Likewise.
27594 (force_type_die): Likewise.
27596 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27598 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27600 * configure: Regenerate.
27602 2014-08-19 Richard Biener <rguenther@suse.de>
27604 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27605 DECL_EXTERNALs in BLOCKs as non-references.
27606 * tree-streamer-out.c (streamer_write_chain): Likewise.
27608 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27609 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27610 Anna Tikhonova <anna.tikhonova@intel.com>
27611 Ilya Tocar <ilya.tocar@intel.com>
27612 Andrey Turetskiy <andrey.turetskiy@intel.com>
27613 Ilya Verbin <ilya.verbin@intel.com>
27614 Kirill Yukhin <kirill.yukhin@intel.com>
27615 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27617 * config/i386/sse.md
27618 (define_mode_iterator VI48_AVX512F): Delete.
27619 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27620 (define_mode_iterator VI2_AVX512VL): Ditto.
27621 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27624 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27626 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27627 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27628 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27629 with VI48_AVX512F_AVX512VL): New.
27630 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27631 with VI2_AVX512VL): Ditto.
27633 2014-08-19 Marek Polacek <polacek@redhat.com>
27635 * doc/invoke.texi: Document -Wc99-c11-compat.
27637 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27639 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27640 for rvalues, and...
27641 (SET_PREV_INSN): New macro, for use as an lvalue.
27642 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27644 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27645 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27646 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27647 (fixup_abnormal_edges): Likewise.
27648 (unlink_insn_chain): Likewise.
27649 (fixup_reorder_chain): Likewise.
27650 (cfg_layout_delete_block): Likewise.
27651 (cfg_layout_merge_blocks): Likewise.
27652 * combine.c (update_cfg_for_uncondjump): Likewise.
27653 * emit-rtl.c (link_insn_into_chain): Likewise.
27654 (remove_insn): Likewise.
27655 (delete_insns_since): Likewise.
27656 (reorder_insns_nobb): Likewise.
27657 (emit_insn_after_1): Likewise.
27658 * final.c (rest_of_clean_state): Likewise.
27659 (final_scan_insn): Likewise.
27660 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27661 * haifa-sched.c (concat_note_lists): Likewise.
27662 (remove_notes): Likewise.
27663 (restore_other_notes): Likewise.
27664 (move_insn): Likewise.
27665 (unlink_bb_notes): Likewise.
27666 (restore_bb_notes): Likewise.
27667 * jump.c (delete_for_peephole): Likewise.
27668 * optabs.c (emit_libcall_block_1): Likewise.
27669 * reorg.c (emit_delay_sequence): Likewise.
27670 (fill_simple_delay_slots): Likewise.
27671 * sel-sched-ir.c (sel_move_insn): Likewise.
27672 (sel_remove_insn): Likewise.
27673 (get_bb_note_from_pool): Likewise.
27674 * sel-sched.c (move_nop_to_previous_block): Likewise.
27676 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27677 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27678 (c6x_gen_bundles): Likewise.
27679 (hwloop_optimize): Likewise.
27680 * config/frv/frv.c (frv_function_prologue): Likewise.
27681 (frv_register_nop): Likewise.
27682 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27683 (ia64_reorg): Likewise.
27684 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27685 (mep_make_bundle): Likewise.
27686 (mep_bundle_insns): Likewise.
27687 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27688 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27689 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27691 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27693 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27694 return type from rtx to rtx_insn *.
27695 (BB_END): Likewise.
27696 (BB_HEADER): Likewise.
27697 (BB_FOOTER): Likewise.
27698 (SET_BB_HEAD): Convert to a function.
27699 (SET_BB_END): Likewise.
27700 (SET_BB_HEADER): Likewise.
27701 (SET_BB_FOOTER): Likewise.
27703 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27704 Strengthen the return type from rtx to rtx_insn *. For now, this
27705 is done by adding a checked cast, but this will eventually
27706 become a field lookup.
27707 (BB_END): Likewise.
27708 (BB_HEADER): Likewise.
27709 (BB_FOOTER): Likewise.
27710 (SET_BB_HEAD): New function, from macro of same name. This is
27711 intended for use as an lvalue, and so returns an rtx& to allow
27712 in-place modification.
27713 (SET_BB_END): Likewise.
27714 (SET_BB_HEADER): Likewise.
27715 (SET_BB_FOOTER): Likewise.
27717 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27719 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27720 for rvalues, and...
27721 (SET_BB_HEAD): New macro, for use as a lvalue.
27722 (BB_END, SET_BB_END): Likewise.
27723 (BB_HEADER, SET_BB_HEADER): Likewise.
27724 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27726 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27727 of BB_* macros into SET_BB_* macros.
27728 (fix_crossing_unconditional_branches): Likewise.
27729 * caller-save.c (save_call_clobbered_regs): Likewise.
27730 (insert_one_insn): Likewise.
27731 * cfgbuild.c (find_bb_boundaries): Likewise.
27732 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27733 (outgoing_edges_match): Likewise.
27734 (try_optimize_cfg): Likewise.
27735 * cfgexpand.c (expand_gimple_cond): Likewise.
27736 (expand_gimple_tailcall): Likewise.
27737 (expand_gimple_basic_block): Likewise.
27738 (construct_exit_block): Likewise.
27739 * cfgrtl.c (delete_insn): Likewise.
27740 (create_basic_block_structure): Likewise.
27741 (rtl_delete_block): Likewise.
27742 (rtl_split_block): Likewise.
27743 (emit_nop_for_unique_locus_between): Likewise.
27744 (rtl_merge_blocks): Likewise.
27745 (block_label): Likewise.
27746 (try_redirect_by_replacing_jump): Likewise.
27747 (emit_barrier_after_bb): Likewise.
27748 (fixup_abnormal_edges): Likewise.
27749 (record_effective_endpoints): Likewise.
27750 (relink_block_chain): Likewise.
27751 (fixup_reorder_chain): Likewise.
27752 (fixup_fallthru_exit_predecessor): Likewise.
27753 (cfg_layout_duplicate_bb): Likewise.
27754 (cfg_layout_split_block): Likewise.
27755 (cfg_layout_delete_block): Likewise.
27756 (cfg_layout_merge_blocks): Likewise.
27757 * combine.c (update_cfg_for_uncondjump): Likewise.
27758 * emit-rtl.c (add_insn_after): Likewise.
27759 (remove_insn): Likewise.
27760 (reorder_insns): Likewise.
27761 (emit_insn_after_1): Likewise.
27762 * haifa-sched.c (get_ebb_head_tail): Likewise.
27763 (restore_other_notes): Likewise.
27764 (move_insn): Likewise.
27765 (sched_extend_bb): Likewise.
27766 (fix_jump_move): Likewise.
27767 * ifcvt.c (noce_process_if_block): Likewise.
27768 (dead_or_predicable): Likewise.
27769 * ira.c (update_equiv_regs): Likewise.
27770 * reg-stack.c (change_stack): Likewise.
27771 * sel-sched-ir.c (sel_move_insn): Likewise.
27772 * sel-sched.c (move_nop_to_previous_block): Likewise.
27774 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27775 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27777 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27779 * rtl.h (for_each_rtx_in_insn): New function.
27780 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27782 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27784 * coretypes.h (class rtx_insn): Add forward declaration.
27786 * rtl.h: Include is-a.h.
27787 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27788 workaround to ensure gengtype knows inheritance is occurring,
27789 whilst continuing to use the pre-existing special-casing for
27791 (class rtx_insn): New subclass of rtx_def, adding the
27792 invariant that we're dealing with something we can sanely use
27793 INSN_UID, NEXT_INSN, PREV_INSN on.
27794 (is_a_helper <rtx_insn *>::test): New.
27795 (is_a_helper <const rtx_insn *>::test): New.
27797 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27799 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27801 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27803 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
27804 turn UNDEF comdats as extern.
27806 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27808 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27809 to BUILT_IN_UNREACHABLE.
27811 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27814 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27816 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27817 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27818 (ffs<mode>2): Do not expand with tzcnt for
27819 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27820 (ffssi2_no_cmove): Ditto.
27821 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27822 (ctz<mode>2): New expander.
27823 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27824 (*ctz<mode>2_falsedep): New insn.
27825 (*ctz<mode>2): Rename from ctz<mode>2.
27826 (clz<mode>2_lzcnt): New expander.
27827 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27828 (*clz<mode>2_lzcnt_falsedep): New insn.
27829 (*clz<mode>2): Rename from ctz<mode>2.
27830 (popcount<mode>2): New expander.
27831 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27832 (*popcount<mode>2_falsedep): New insn.
27833 (*popcount<mode>2): Rename from ctz<mode>2.
27834 (*popcount<mode>2_cmp): Remove.
27835 (*popcountsi2_cmp_zext): Ditto.
27837 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27839 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27840 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27841 * config/microblaze/microblaze.h
27842 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27844 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27847 * configure.ac: Set install_gold_as_default to no for
27849 * configure: Regenerated.
27851 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27853 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27854 * config.in: Add undef of HAVE_isl.
27855 * configure: Regenerate.
27856 * configure.ac: Add definition of HAVE_isl.
27857 * graphite-blocking.c: Add checking of HAVE_isl.
27858 * graphite-dependences.c: Likewise.
27859 * graphite-interchange.c: Likewise.
27860 * graphite-isl-ast-to-gimple.c: Likewise.
27861 * graphite-optimize-isl.c: Likewise.
27862 * graphite-poly.c: Likewise.
27863 * graphite-scop-detection.c: Likewise.
27864 * graphite-sese-to-poly.c: Likewise.
27865 * graphite.c: Likewise.
27866 * toplev.c: Replace the checking of HAVE_cloog with the checking
27869 2014-08-18 Richard Biener <rguenther@suse.de>
27871 PR tree-optimization/62090
27872 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27873 (fold_builtin_3): Do not fold snprintf.
27874 (fold_builtin_4): Likewise.
27875 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27876 moved from builtins.c.
27877 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27878 (gimple_fold_builtin): Do not fold sprintf here.
27880 2014-08-18 Richard Biener <rguenther@suse.de>
27882 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27884 (maybe_canonicalize_mem_ref_addr): ... this function.
27885 (fold_stmt_1): Apply it here before all simplification.
27887 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27890 * cgraph.h (cgraph_node::create_indirect_edge): Add
27891 compute_indirect_info param.
27892 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27893 indirect_info only when it is required.
27894 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27895 indirect_info fore cloned indirect edge.
27897 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27898 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27899 Anna Tikhonova <anna.tikhonova@intel.com>
27900 Ilya Tocar <ilya.tocar@intel.com>
27901 Andrey Turetskiy <andrey.turetskiy@intel.com>
27902 Ilya Verbin <ilya.verbin@intel.com>
27903 Kirill Yukhin <kirill.yukhin@intel.com>
27904 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27906 * config/i386/sse.md
27907 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27908 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27910 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27911 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27912 Anna Tikhonova <anna.tikhonova@intel.com>
27913 Ilya Tocar <ilya.tocar@intel.com>
27914 Andrey Turetskiy <andrey.turetskiy@intel.com>
27915 Ilya Verbin <ilya.verbin@intel.com>
27916 Kirill Yukhin <kirill.yukhin@intel.com>
27917 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27919 * config/i386/sse.md
27920 (define_mode_iterator VF1_AVX512VL): New.
27921 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27922 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27925 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27926 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27927 Anna Tikhonova <anna.tikhonova@intel.com>
27928 Ilya Tocar <ilya.tocar@intel.com>
27929 Andrey Turetskiy <andrey.turetskiy@intel.com>
27930 Ilya Verbin <ilya.verbin@intel.com>
27931 Kirill Yukhin <kirill.yukhin@intel.com>
27932 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27934 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
27935 ufloatv8siv8df2_mask.
27936 * config/i386/i386.md
27937 (define_code_iterator any_float): New.
27938 (define_code_attr floatsuffix): New.
27939 * config/i386/sse.md
27940 (define_mode_iterator VF1_128_256VL): New.
27941 (define_mode_iterator VF2_512_256VL): New.
27942 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
27943 unnecessary TARGET check.
27944 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27945 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27947 (define_mode_attr qq2pssuff): New.
27948 (define_mode_attr sselongvecmode): New.
27949 (define_mode_attr sselongvecmodelower): New.
27950 (define_mode_attr sseintvecmode3): New.
27951 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27953 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27954 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27955 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27956 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27958 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27959 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27960 Anna Tikhonova <anna.tikhonova@intel.com>
27961 Ilya Tocar <ilya.tocar@intel.com>
27962 Andrey Turetskiy <andrey.turetskiy@intel.com>
27963 Ilya Verbin <ilya.verbin@intel.com>
27964 Kirill Yukhin <kirill.yukhin@intel.com>
27965 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27967 * config/i386/sse.md
27968 (define_mode_iterator VF2_AVX512VL): New.
27969 (define_mode_attr sseintvecmode2): New.
27970 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27971 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27972 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27974 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27976 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27978 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27981 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27983 Anna Tikhonova <anna.tikhonova@intel.com>
27984 Ilya Tocar <ilya.tocar@intel.com>
27985 Andrey Turetskiy <andrey.turetskiy@intel.com>
27986 Ilya Verbin <ilya.verbin@intel.com>
27987 Kirill Yukhin <kirill.yukhin@intel.com>
27988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27990 * config/i386/i386.md
27991 (define_insn "*movoi_internal_avx"): Add evex version.
27992 (define_insn "*movti_internal"): Ditto.
27994 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27995 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27996 Anna Tikhonova <anna.tikhonova@intel.com>
27997 Ilya Tocar <ilya.tocar@intel.com>
27998 Andrey Turetskiy <andrey.turetskiy@intel.com>
27999 Ilya Verbin <ilya.verbin@intel.com>
28000 Kirill Yukhin <kirill.yukhin@intel.com>
28001 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28003 * config/i386/i386.md
28004 (define_attr "isa"): Add avx512dq, noavx512dq.
28005 (define_attr "enabled"): Ditto.
28006 * config/i386/sse.md
28007 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28009 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28011 Anna Tikhonova <anna.tikhonova@intel.com>
28012 Ilya Tocar <ilya.tocar@intel.com>
28013 Andrey Turetskiy <andrey.turetskiy@intel.com>
28014 Ilya Verbin <ilya.verbin@intel.com>
28015 Kirill Yukhin <kirill.yukhin@intel.com>
28016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28018 * config/i386/i386.c
28019 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28020 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28021 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28022 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28023 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28024 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28025 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28026 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28027 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28028 * config/i386/sse.md
28029 (define_mode_iterator VMOVE): Allow V4TI mode.
28030 (define_mode_iterator V_AVX512VL): New.
28031 (define_mode_iterator V): New handling for AVX512VL.
28032 (define_insn "avx512f_load<mode>_mask"): Delete.
28033 (define_insn "<avx512>_load<mode>_mask"): New.
28034 (define_insn "avx512f_store<mode>_mask"): Delete.
28035 (define_insn "<avx512>_store<mode>_mask"): New.
28038 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28041 * asan.c (instrument_derefs): Fix bitfield check.
28043 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28045 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28046 * config/rs6000/htm.md (ttest): Remove clobber.
28047 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28048 (and_operand): Reformat.
28049 (and_2rld_operand): New predicate.
28050 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28052 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28053 parameter. Handle AND directly.
28054 (rs6000_split_logical_di): Remove last parameter.
28055 (rs6000_split_logical): Remove last parameter. Remove obsolete
28057 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28058 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28059 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28060 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28061 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28062 and 5 anonymous splitters): Delete.
28063 (and<mode>3): New expander.
28064 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28065 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28066 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28067 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28068 (floatdisf2_internal1): Remove clobbers.
28069 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28070 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28071 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28072 (and<mode>3 for BOOL_128): Remove clobber.
28073 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28074 rs6000_split_logical.
28075 (*bool<mode>3_internal for BOOL_128): Adjust call of
28076 rs6000_split_logical.
28077 (*boolc<mode>3_internal1 for BOOL_128,
28078 *boolc<mode>3_internal2 for BOOL_128,
28079 *boolcc<mode>3_internal1 for BOOL_128,
28080 *boolcc<mode>3_internal2 for BOOL_128,
28081 *eqv<mode>3_internal1 for BOOL_128,
28082 *eqv<mode>3_internal2 for BOOL_128,
28083 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28084 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28086 (*vec_reload_and_reg_<mptrsize>): Delete.
28088 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28090 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28091 and split, *boolccsi3_internal3 and split): Delete.
28092 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28093 *boolccdi3_internal3 and split): Delete.
28094 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28095 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28097 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28099 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28100 and split, *boolcsi3_internal3 and split): Delete.
28101 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28102 *boolcdi3_internal3 and split): Delete.
28103 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28105 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28107 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28108 <'u'>: Also support printing the low-order 16 bits.
28109 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28110 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28111 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28112 *booldi3_internal3 and split): Delete.
28113 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28114 *bool<mode>3_dot2): New.
28115 (two anonymous define_splits for non_logical_cint_operand): Merge.
28117 2014-08-17 Marek Polacek <polacek@redhat.com>
28118 Manuel López-Ibáñez <manu@gcc.gnu.org>
28121 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28122 (diagnostic_show_locus): Don't print caret diagnostic
28123 if a column is larger than the line_width.
28125 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28127 * common.opt: Make the ISL AST generator to be the main code generator
28130 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28132 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28134 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28137 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28139 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28140 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28141 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28143 * config/pa/pa.md (begin_brtab): Delete insn.
28144 (end_brtab): Likewise.
28146 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28148 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28150 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28152 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28153 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28154 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28155 (get_dynamic_type): Remove.
28156 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28157 (clear_speculation): Bring to ipa-deivrt.h
28158 (get_class_context): Rename to ...
28159 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28160 (contains_type_p): Update.
28161 (get_dynamic_type): Rename to ...
28162 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28163 (possible_polymorphic_call_targets): UPdate.
28164 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28165 * ipa-prop.c (ipa_analyze_call_uses): Update.
28167 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28169 * doc/invoke.texi (SH options): Document missing processor variant
28170 options. Remove references to Hitachi. Undocument deprecated mspace
28173 2014-08-15 Jason Merrill <jason@redhat.com>
28175 * tree.c (type_hash_canon): Uncomment assert.
28177 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28179 * input.h (in_system_header_at): Add comment.
28181 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28184 * diagnostic.c (build_message_string): Make it extern.
28185 * diagnostic.h (build_message_string): Make it extern.
28187 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28189 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28190 load/store from/to non-floating class pseudo.
28192 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28194 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28196 2014-08-15 Richard Biener <rguenther@suse.de>
28198 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28199 (get_constraint_for_ssa_var): Remove dead code.
28200 (get_constraint_for_1): Adjust.
28201 (find_what_var_points_to): Likewise.
28202 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28204 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28207 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28208 (_mm512_mask_cmpge_epu32_mask): Ditto.
28209 (_mm512_cmpge_epu32_mask): Ditto.
28210 (_mm512_mask_cmpge_epi64_mask): Ditto.
28211 (_mm512_cmpge_epi64_mask): Ditto.
28212 (_mm512_mask_cmpge_epu64_mask): Ditto.
28213 (_mm512_cmpge_epu64_mask): Ditto.
28214 (_mm512_mask_cmple_epi32_mask): Ditto.
28215 (_mm512_cmple_epi32_mask): Ditto.
28216 (_mm512_mask_cmple_epu32_mask): Ditto.
28217 (_mm512_cmple_epu32_mask): Ditto.
28218 (_mm512_mask_cmple_epi64_mask): Ditto.
28219 (_mm512_cmple_epi64_mask): Ditto.
28220 (_mm512_mask_cmple_epu64_mask): Ditto.
28221 (_mm512_cmple_epu64_mask): Ditto.
28222 (_mm512_mask_cmplt_epi32_mask): Ditto.
28223 (_mm512_cmplt_epi32_mask): Ditto.
28224 (_mm512_mask_cmplt_epu32_mask): Ditto.
28225 (_mm512_cmplt_epu32_mask): Ditto.
28226 (_mm512_mask_cmplt_epi64_mask): Ditto.
28227 (_mm512_cmplt_epi64_mask): Ditto.
28228 (_mm512_mask_cmplt_epu64_mask): Ditto.
28229 (_mm512_cmplt_epu64_mask): Ditto.
28230 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28231 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28232 (_mm512_cmpneq_epu32_mask): Ditto.
28233 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28234 (_mm512_cmpneq_epi64_mask): Ditto.
28235 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28236 (_mm512_cmpneq_epu64_mask): Ditto.
28237 (_mm512_castpd_ps): Ditto.
28238 (_mm512_castpd_si512): Ditto.
28239 (_mm512_castps_pd): Ditto.
28240 (_mm512_castps_si512): Ditto.
28241 (_mm512_castsi512_ps): Ditto.
28242 (_mm512_castsi512_pd): Ditto.
28243 (_mm512_castpd512_pd128): Ditto.
28244 (_mm512_castps512_ps128): Ditto.
28245 (_mm512_castsi512_si128): Ditto.
28246 (_mm512_castpd512_pd256): Ditto.
28247 (_mm512_castps512_ps256): Ditto.
28248 (_mm512_castsi512_si256): Ditto.
28249 (_mm512_castpd128_pd512): Ditto.
28250 (_mm512_castps128_ps512): Ditto.
28251 (_mm512_castsi128_si512): Ditto.
28252 (_mm512_castpd256_pd512): Ditto.
28253 (_mm512_castps256_ps512): Ditto.
28254 (_mm512_castsi256_si512): Ditto.
28255 (_mm512_cmpeq_epu32_mask): Ditto.
28256 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28257 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28258 (_mm512_cmpeq_epu64_mask): Ditto.
28259 (_mm512_cmpgt_epu32_mask): Ditto.
28260 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28261 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28262 (_mm512_cmpgt_epu64_mask): Ditto.
28263 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28264 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28265 * config/i386/i386.c (enum ix86_builtins): Add
28266 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28267 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28268 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28269 (bdesc_args): Add __builtin_ia32_si512_256si,
28270 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28271 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28272 __builtin_ia32_pd512_pd.
28273 (ix86_expand_args_builtin): Handle new FTYPEs.
28274 * config/i386/sse.md (castmode): Add 512-bit modes.
28275 (AVX512MODE2P): New.
28276 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28277 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28279 2014-08-15 Richard Biener <rguenther@suse.de>
28281 * fold-const.c (tree_swap_operands_p): Put all constants
28282 last, also strip sign-changing NOPs when considering further
28283 canonicalization. Canonicalize also when optimizing for size.
28285 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28287 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28288 one_match > zero_match case to just before simple_sequence.
28290 2014-08-15 Richard Biener <rguenther@suse.de>
28292 * data-streamer.h (streamer_string_index, string_for_index):
28294 * data-streamer-out.c (streamer_string_index): Make static.
28295 * data-streamer-in.c (string_for_index): Likewise.
28296 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28297 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28299 2014-08-15 Richard Biener <rguenther@suse.de>
28301 PR tree-optimization/62031
28302 * tree-data-ref.c (dr_analyze_indices): Do not set
28303 DR_UNCONSTRAINED_BASE.
28304 (dr_may_alias_p): All indirect accesses have to go the
28305 formerly DR_UNCONSTRAINED_BASE path.
28306 * tree-data-ref.h (struct indices): Remove
28307 unconstrained_base member.
28308 (DR_UNCONSTRAINED_BASE): Remove.
28310 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28312 PR middle-end/62092
28313 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28314 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28315 in OMP_CLAUSE_MAP in some outer target region.
28317 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28319 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28320 name_expansion_cache.
28321 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28322 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28323 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28324 (difference_cannot_overflow_p): New parameter. Use affine
28325 expansion for equality check.
28326 (iv_elimination_compare_lt): Pass new argument.
28328 2014-08-14 DJ Delorie <dj@redhat.com>
28330 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28331 variables to the accumulator.
28333 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28334 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28335 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28336 with far-far moves.
28338 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28339 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28340 (umulqihi3_virt): Likewise.
28341 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28342 (umulqihi3_real): Likewise.
28344 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28346 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28348 PR tree-optimization/62091
28349 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28350 function_entry_reached.
28351 (walk_aliased_vdefs): Clear it here.
28352 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28354 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28356 * ipa-utils.h (compare_virtual_tables): Declare.
28357 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28359 2014-08-14 Marek Polacek <polacek@redhat.com>
28362 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28363 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28365 2014-08-14 Tom de Vries <tom@codesourcery.com>
28367 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28369 2014-08-14 Tom de Vries <tom@codesourcery.com>
28371 PR rtl-optimization/62004
28372 PR rtl-optimization/62030
28373 * ifcvt.c (rtx_interchangeable_p): New function.
28374 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28375 * emit-rtl.h (mem_attrs_eq_p): Declare.
28377 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28379 * graphite-scop-detection.c:
28380 Add inclusion of cp-tree.h.
28381 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28382 in case they are pointers to object types
28384 2014-08-14 Richard Biener <rguenther@suse.de>
28386 * BASE-VER: Change to 5.0.0
28388 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28390 Anna Tikhonova <anna.tikhonova@intel.com>
28391 Ilya Tocar <ilya.tocar@intel.com>
28392 Andrey Turetskiy <andrey.turetskiy@intel.com>
28393 Ilya Verbin <ilya.verbin@intel.com>
28394 Kirill Yukhin <kirill.yukhin@intel.com>
28395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28397 * config/i386/sse.md (define_mode_attr avx512): New.
28398 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28400 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28401 (define_mode_attr ssse3_avx2): Ditto.
28402 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28403 (define_mode_attr avx2_avx512bw): New.
28404 (define_mode_attr ssedoublemodelower): New.
28405 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28406 V32HI, V64QI modes.
28407 (define_mode_attr ssebytemode): Allow V8DI modes.
28408 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28409 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28410 (define_mode_attr ssePSmode2): New.
28411 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28412 V16HI, V32HI modes.
28413 (define_mode_attr dbpsadbwmode): New.
28414 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28415 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28416 (vi8_sse4_1_avx2_avx512): New.
28417 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28419 (define_mode_attr blendbits): Move before its immediate use.
28421 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28422 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28423 Anna Tikhonova <anna.tikhonova@intel.com>
28424 Ilya Tocar <ilya.tocar@intel.com>
28425 Andrey Turetskiy <andrey.turetskiy@intel.com>
28426 Ilya Verbin <ilya.verbin@intel.com>
28427 Kirill Yukhin <kirill.yukhin@intel.com>
28428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28430 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28431 * config/i386/subst.md
28432 (define_mode_iterator SUBST_V): Update.
28433 (define_mode_iterator SUBST_A): Ditto.
28434 (define_subst_attr "mask_operand7"): New.
28435 (define_subst_attr "mask_operand10"): New.
28436 (define_subst_attr "mask_operand_arg34") : New.
28437 (define_subst_attr "mask_expand_op3"): New.
28438 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28439 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28440 (define_subst_attr "mask_avx512vl_condition"): New.
28441 (define_subst_attr "round_mask_operand4"): Ditto.
28442 (define_subst_attr "round_mask_scalar_op3"): Delete.
28443 (define_subst_attr "round_mask_op4"): New.
28444 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28446 (define_subst_attr "round_modev8sf_condition"): New.
28447 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28449 (define_subst_attr "round_saeonly_mask_operand4"): New.
28450 (define_subst_attr "round_saeonly_mask_op4"): New.
28451 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28452 V8DImode, V16SImode.
28453 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28454 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28455 (define_subst_attr "mask_expand4_args"): New.
28456 (define_subst "mask_expand4"): New.
28458 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28459 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28460 Anna Tikhonova <anna.tikhonova@intel.com>
28461 Ilya Tocar <ilya.tocar@intel.com>
28462 Andrey Turetskiy <andrey.turetskiy@intel.com>
28463 Ilya Verbin <ilya.verbin@intel.com>
28464 Kirill Yukhin <kirill.yukhin@intel.com>
28465 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28467 * config/i386/i386.md
28468 (define_attr "isa"): Add avx512bw,noavx512bw.
28469 (define_attr "enabled"): Ditto.
28470 (define_split): Add 32/64-bit mask logic.
28471 (define_insn "*k<logic>qi"): New.
28472 (define_insn "*k<logic>hi"): New.
28473 (define_insn "*anddi_1"): Add mask version.
28474 (define_insn "*andsi_1"): Ditto.
28475 (define_insn "*<code><mode>_1"): Ditto.
28476 (define_insn "*<code>hi_1"): Ditto.
28477 (define_insn "kxnor<mode>"): New.
28478 (define_insn "kunpcksi"): New.
28479 (define_insn "kunpckdi"): New.
28480 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28481 (define_insn "*one_cmplhi2_1"): Ditto.
28483 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28484 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28485 Anna Tikhonova <anna.tikhonova@intel.com>
28486 Ilya Tocar <ilya.tocar@intel.com>
28487 Andrey Turetskiy <andrey.turetskiy@intel.com>
28488 Ilya Verbin <ilya.verbin@intel.com>
28489 Kirill Yukhin <kirill.yukhin@intel.com>
28490 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28492 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28495 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28496 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28497 Anna Tikhonova <anna.tikhonova@intel.com>
28498 Ilya Tocar <ilya.tocar@intel.com>
28499 Andrey Turetskiy <andrey.turetskiy@intel.com>
28500 Ilya Verbin <ilya.verbin@intel.com>
28501 Kirill Yukhin <kirill.yukhin@intel.com>
28502 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28504 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28506 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28507 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28508 xmm/ymm16+ when availble.
28509 * config/i386/i386.h
28510 (HARD_REGNO_NREGS): Add mask regs.
28511 (VALID_AVX512F_REG_MODE): Ditto.
28512 (VALID_AVX512F_REG_MODE) : Define.
28513 (VALID_MASK_AVX512BW_MODE): Ditto.
28514 (reg_class) (MASK_REG_P(X)): Define.
28515 * config/i386/i386.md: Do not split long moves with mask register,
28516 use kmovb if avx512bw is availible.
28517 (movdi_internal): Handle mask registers.
28519 2014-08-14 Richard Biener <rguenther@suse.de>
28521 PR tree-optimization/62081
28522 * tree-ssa-loop.c (pass_fix_loops): New pass.
28523 (pass_tree_loop::gate): Do not fixup loops here.
28524 * tree-pass.h (make_pass_fix_loops): Declare.
28525 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28527 2014-08-14 Richard Biener <rguenther@suse.de>
28529 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28530 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28532 2014-08-14 Richard Biener <rguenther@suse.de>
28534 PR tree-optimization/62090
28535 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28536 (fold_builtin_2): Do not fold sprintf.
28537 (fold_builtin_3): Likewise.
28538 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28539 moved from builtins.c.
28540 (gimple_fold_builtin): Fold sprintf.
28542 2014-08-14 Richard Biener <rguenther@suse.de>
28544 PR rtl-optimization/62079
28545 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28548 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28550 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28551 current_function_decl.
28553 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28555 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28556 cgraph_function_node to cgraph_node::function_symbol
28559 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28561 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28562 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28564 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28566 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28569 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28571 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28574 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28577 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28578 any registers that are used in mem_insn.
28580 2014-08-12 Steve Ellcey <sellcey@mips.com>
28582 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28584 2014-08-12 Steve Ellcey <sellcey@mips.com>
28586 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28587 (MULTILIB_DIRNAMES): Ditto.
28588 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28589 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28590 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28591 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28592 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28593 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28595 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28598 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28599 of __ARM_SIZEOF_WCHAR_T.
28601 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28604 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28605 Remove unnecessary attributes.
28607 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28609 * internal-fn.c (init_internal_fns): Fix off-by-one.
28611 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28612 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28613 Anna Tikhonova <anna.tikhonova@intel.com>
28614 Ilya Tocar <ilya.tocar@intel.com>
28615 Andrey Turetskiy <andrey.turetskiy@intel.com>
28616 Ilya Verbin <ilya.verbin@intel.com>
28617 Kirill Yukhin <kirill.yukhin@intel.com>
28618 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28620 * config/i386/i386.c (standard_sse_constant_opcode): Use
28621 vpxord/vpternlog if avx512 is availible.
28623 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28625 PR middle-end/62103
28626 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28627 bitfields, that is when size doesn't match the size of type or the
28628 size of the constructor.
28630 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28632 * config/rs6000/constraints.md (wh constraint): New constraint,
28633 for FP registers if direct move is available.
28634 (wi constraint): New constraint, for VSX/FP registers that can
28635 handle 64-bit integers.
28636 (wj constraint): New constraint for VSX/FP registers that can
28637 handle 64-bit integers for direct moves.
28638 (wk constraint): New constraint for VSX/FP registers that can
28639 handle 64-bit doubles for direct moves.
28640 (wy constraint): Make documentation match implementation.
28642 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28643 scalar_in_vmx_p field to simplify tests of whether SFmode or
28644 DFmode can go in the Altivec registers.
28645 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28646 (rs6000_setup_reg_addr_masks): Likewise.
28647 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28648 field, and wh/wi/wj/wk constraints.
28649 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28650 the wh/wi/wj/wk constraints.
28651 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28652 upper registers, prefer VSX registers unless the operation is a
28653 memory operation with REG+OFFSET addressing.
28655 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28656 DImode. Change SFmode to use ww constraint instead of d to allow
28657 SF registers in the upper registers.
28660 (VSr5): Fix thinko in comment.
28661 (VSa): New mode attribute that is an alternative to wa, that
28662 returns the VSX register class that a mode can go in, but may not
28663 be the preferred register class.
28664 (VS_64dm): New mode attribute for appropriate register classes for
28665 referencing 64-bit elements of vectors for direct moves and normal
28667 (VS_64reg): Likewise.
28668 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28669 register allocator to only registers the data type can handle.
28670 (vsx_le_perm_load_<mode>): Likewise.
28671 (vsx_le_perm_store_<mode>): Likewise.
28672 (vsx_xxpermdi2_le_<mode>): Likewise.
28673 (vsx_xxpermdi4_le_<mode>): Likewise.
28674 (vsx_lxvd2x2_le_<mode>): Likewise.
28675 (vsx_lxvd2x4_le_<mode>): Likewise.
28676 (vsx_stxvd2x2_le_<mode>): Likewise.
28677 (vsx_add<mode>3): Likewise.
28678 (vsx_sub<mode>3): Likewise.
28679 (vsx_mul<mode>3): Likewise.
28680 (vsx_div<mode>3): Likewise.
28681 (vsx_tdiv<mode>3_internal): Likewise.
28682 (vsx_fre<mode>2): Likewise.
28683 (vsx_neg<mode>2): Likewise.
28684 (vsx_abs<mode>2): Likewise.
28685 (vsx_nabs<mode>2): Likewise.
28686 (vsx_smax<mode>3): Likewise.
28687 (vsx_smin<mode>3): Likewise.
28688 (vsx_sqrt<mode>2): Likewise.
28689 (vsx_rsqrte<mode>2): Likewise.
28690 (vsx_tsqrt<mode>2_internal): Likewise.
28691 (vsx_fms<mode>4): Likewise.
28692 (vsx_nfma<mode>4): Likewise.
28693 (vsx_eq<mode>): Likewise.
28694 (vsx_gt<mode>): Likewise.
28695 (vsx_ge<mode>): Likewise.
28696 (vsx_eq<mode>_p): Likewise.
28697 (vsx_gt<mode>_p): Likewise.
28698 (vsx_ge<mode>_p): Likewise.
28699 (vsx_xxsel<mode>): Likewise.
28700 (vsx_xxsel<mode>_uns): Likewise.
28701 (vsx_copysign<mode>3): Likewise.
28702 (vsx_float<VSi><mode>2): Likewise.
28703 (vsx_floatuns<VSi><mode>2): Likewise.
28704 (vsx_fix_trunc<mode><VSi>2): Likewise.
28705 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28706 (vsx_x<VSv>r<VSs>i): Likewise.
28707 (vsx_x<VSv>r<VSs>ic): Likewise.
28708 (vsx_btrunc<mode>2): Likewise.
28709 (vsx_b2trunc<mode>2): Likewise.
28710 (vsx_floor<mode>2): Likewise.
28711 (vsx_ceil<mode>2): Likewise.
28712 (vsx_<VS_spdp_insn>): Likewise.
28713 (vsx_xscvspdp): Likewise.
28714 (vsx_xvcvspuxds): Likewise.
28715 (vsx_float_fix_<mode>2): Likewise.
28716 (vsx_set_<mode>): Likewise.
28717 (vsx_extract_<mode>_internal1): Likewise.
28718 (vsx_extract_<mode>_internal2): Likewise.
28719 (vsx_extract_<mode>_load): Likewise.
28720 (vsx_extract_<mode>_store): Likewise.
28721 (vsx_splat_<mode>): Likewise.
28722 (vsx_xxspltw_<mode>): Likewise.
28723 (vsx_xxspltw_<mode>_direct): Likewise.
28724 (vsx_xxmrghw_<mode>): Likewise.
28725 (vsx_xxmrglw_<mode>): Likewise.
28726 (vsx_xxsldwi_<mode>): Likewise.
28727 (vsx_xscvdpspn): Tighten constraints to only use register classes
28729 (vsx_xscvspdpn): Likewise.
28730 (vsx_xscvdpspn_scalar): Likewise.
28732 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28733 wj, and wk constraints.
28734 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28735 general purpose registers.
28737 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28739 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28740 DImode instead of wm. Use wk constraint for direct move of DFmode
28742 (extendsidi2_lfiwax): Likewise.
28743 (lfiwax): Likewise.
28744 (lfiwzx): Likewise.
28745 (movdi_internal64): Likewise.
28747 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28748 wk constraints. Make the wy constraint documentation match them
28751 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28753 Replacement of isl_int by isl_val
28754 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28755 (compute_bounds_for_param): use isl_val instead of isl_int
28756 (compute_bounds_for_loop): likewise
28757 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28758 (build_linearized_memory_access): use isl_val instead of isl_int
28759 (pdr_stride_in_loop): likewise
28760 * graphite-optimize-isl.c:
28761 (getPrevectorMap): use isl_val instead of isl_int
28763 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28764 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28765 (extern the_isl_ctx): declare
28766 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28767 (extract_affine_gmp): likewise
28769 (build_loop_iteration_domains): likewise
28770 (add_param_constraints): likewise
28772 2014-08-11 Richard Biener <rguenther@suse.de>
28774 PR tree-optimization/62075
28775 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28776 handle uses in patterns.
28778 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28779 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28780 Anna Tikhonova <anna.tikhonova@intel.com>
28781 Ilya Tocar <ilya.tocar@intel.com>
28782 Andrey Turetskiy <andrey.turetskiy@intel.com>
28783 Ilya Verbin <ilya.verbin@intel.com>
28784 Kirill Yukhin <kirill.yukhin@intel.com>
28785 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28787 * common/config/i386/i386-common.c
28788 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28789 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28790 (ix86_handle_option): Handle OPT_mavx512vl.
28791 * config/i386/cpuid.h (bit_AVX512VL): Define.
28792 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28793 set -mavx512vl accordingly.
28794 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28795 OPTION_MASK_ISA_AVX512VL.
28796 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28797 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28798 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28799 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28800 * config/i386/i386.h (TARGET_AVX512VL): Define.
28801 (TARGET_AVX512VL_P(x)): Ditto.
28802 * config/i386/i386.opt: Add mavx512vl.
28804 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28806 PR tree-optimization/62073
28807 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28810 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28811 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28812 Anna Tikhonova <anna.tikhonova@intel.com>
28813 Ilya Tocar <ilya.tocar@intel.com>
28814 Andrey Turetskiy <andrey.turetskiy@intel.com>
28815 Ilya Verbin <ilya.verbin@intel.com>
28816 Kirill Yukhin <kirill.yukhin@intel.com>
28817 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28819 * common/config/i386/i386-common.c
28820 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28821 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28822 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28823 (ix86_handle_option): Handle OPT_mavx512bw.
28824 * config/i386/cpuid.h (bit_AVX512BW): Define.
28825 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28826 set -mavx512bw accordingly.
28827 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28828 OPTION_MASK_ISA_AVX512BW.
28829 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28830 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28831 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28832 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28833 * config/i386/i386.h (TARGET_AVX512BW): Define.
28834 (TARGET_AVX512BW_P(x)): Ditto.
28835 * config/i386/i386.opt: Add mavx512bw.
28837 2014-08-11 Richard Biener <rguenther@suse.de>
28839 PR tree-optimization/62070
28840 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28841 Remove SSA checking.
28843 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28845 * asan.c (asan_check_flags): New enum.
28846 (build_check_stmt_with_calls): Removed function.
28847 (build_check_stmt): Split inlining logic to
28848 asan_expand_check_ifn.
28849 (instrument_derefs): Rename parameter.
28850 (instrument_mem_region_access): Rename parameter.
28851 (instrument_strlen_call): Likewise.
28852 (asan_expand_check_ifn): New function.
28853 (asan_instrument): Remove old code.
28854 (pass_sanopt::execute): Change handling of
28855 asan-instrumentation-with-call-threshold.
28856 (asan_clear_shadow): Fix formatting.
28857 (asan_function_start): Likewise.
28858 (asan_emit_stack_protection): Likewise.
28859 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28860 Update description.
28861 * internal-fn.c (expand_ASAN_CHECK): New function.
28862 * internal-fn.def (ASAN_CHECK): New internal function.
28863 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28864 Update description.
28865 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28866 * tree.c: Small comment fix.
28868 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28870 * gimple.c (gimple_call_fnspec): Support internal functions.
28871 (gimple_call_return_flags): Use const.
28872 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28873 * internal-fn.def: Add fnspec information.
28874 * internal-fn.h (internal_fn_fnspec): New function.
28875 (init_internal_fns): Declare new function.
28876 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28877 (init_internal_fns): New function.
28878 * tree-core.h: Update macro call.
28879 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28881 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28883 * lto-streamer.h (struct output_block::symbol): Change from
28884 struct symtab_node to plain symtab_node.
28885 (referenced_from_this_partition_p): Change first parameter
28886 from struct symtab_node to plain symtab_node.
28888 2014-08-10 Marek Polacek <polacek@redhat.com>
28891 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28893 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28895 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28896 DECL correctly; do not give up on types in static storage.
28898 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28900 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28902 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28904 * graphite-isl-ast-to-gimple.c:
28905 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28907 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28909 2014-08-08 Guozhi Wei <carrot@google.com>
28911 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28913 2014-08-08 Cary Coutant <ccoutant@google.com>
28915 * dwarf2out.c (get_skeleton_type_unit): Remove.
28916 (output_skeleton_debug_sections): Remove skeleton type units.
28917 (output_comdat_type_unit): Likewise.
28918 (dwarf2out_finish): Likewise.
28920 2014-08-07 Yi Yang <ahyangyi@google.com>
28922 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28924 2014-08-08 Richard Biener <rguenther@suse.de>
28926 * lto-streamer.h (struct lto_input_block): Make it a class
28927 with a constructor.
28928 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28929 (struct lto_function_header, struct lto_simple_header,
28930 struct lto_simple_header_with_strings,
28931 struct lto_decl_header, struct lto_function_header): Make
28932 a simple inheritance hieararchy. Remove unused fields.
28933 (struct lto_asm_header): Remove.
28934 * lto-streamer-out.c (produce_asm): Adjust.
28935 (lto_output_toplevel_asms): Likewise.
28936 (produce_asm_for_decls): Likewise.
28937 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28938 * data-streamer-in.c (string_for_index): Likewise.
28939 * ipa-inline-analysis.c (inline_read_section): Likewise.
28940 * ipa-prop.c (ipa_prop_read_section): Likewise.
28941 (read_replacements_section): Likewise.
28942 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28943 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28944 (lto_destroy_simple_input_block): Likewise.
28945 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28946 (lto_input_toplevel_asms): Likewise.
28948 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28950 Anna Tikhonova <anna.tikhonova@intel.com>
28951 Ilya Tocar <ilya.tocar@intel.com>
28952 Andrey Turetskiy <andrey.turetskiy@intel.com>
28953 Ilya Verbin <ilya.verbin@intel.com>
28954 Kirill Yukhin <kirill.yukhin@intel.com>
28955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28957 * common/config/i386/i386-common.c
28958 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28959 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28960 (ix86_handle_option): Handle OPT_mavx512dq.
28961 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28962 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28963 set -mavx512dq accordingly.
28964 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28965 OPTION_MASK_ISA_AVX512DQ.
28966 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28967 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28968 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28969 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28970 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28971 (TARGET_AVX512DQ_P(x)): Ditto.
28972 * config/i386/i386.opt: Add mavx512dq.
28974 2014-08-08 Richard Biener <rguenther@suse.de>
28976 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28977 target_percent, target_percent_s): Export.
28978 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28979 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28980 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28981 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28982 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28983 Move to gimple-fold.c.
28984 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28986 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28987 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28988 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28989 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28990 (rewrite_call_expr_array): Remove.
28991 (fold_builtin_sprintf_chk): Likewise.
28992 (fold_builtin_snprintf_chk): Likewise.
28993 (fold_builtin_varargs): Remove handling of sprintf_chk,
28994 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28995 (gimple_fold_builtin_sprintf_chk): Remove.
28996 (gimple_fold_builtin_snprintf_chk): Likewise.
28997 (gimple_fold_builtin_varargs): Likewise.
28998 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28999 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29000 * gimple.c (gimple_seq_add_seq_without_update): New function.
29001 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29002 * gimple-fold.c: Include output.h.
29003 (gsi_replace_with_seq_vops): New function, split out from ...
29004 (gimplify_and_update_call_from_tree): ... here.
29005 (replace_call_with_value): New function.
29006 (replace_call_with_call_and_fold): Likewise.
29007 (var_decl_component_p): Moved from builtins.c.
29008 (gimple_fold_builtin_memory_op): Moved from builtins.c
29009 fold_builtin_memory_op and rewritten to GIMPLE.
29010 (gimple_fold_builtin_memset): Likewise.
29011 (gimple_fold_builtin_strcpy): Likewise.
29012 (gimple_fold_builtin_strncpy): Likewise.
29013 (gimple_fold_builtin_strcat): Likewise.
29014 (gimple_fold_builtin_fputs): Likewise.
29015 (gimple_fold_builtin_memory_chk): Likewise.
29016 (gimple_fold_builtin_stxcpy_chk): Likewise.
29017 (gimple_fold_builtin_stxncpy_chk): Likewise.
29018 (gimple_fold_builtin_snprintf_chk): Likewise.
29019 (gimple_fold_builtin_sprintf_chk): Likewise.
29020 (gimple_fold_builtin_strlen): New function.
29021 (gimple_fold_builtin_with_strlen): New function split out from
29022 gimple_fold_builtin.
29023 (gimple_fold_builtin): Change signature and handle
29024 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29025 here. Call gimple_fold_builtin_with_strlen.
29026 (gimple_fold_call): Adjust.
29028 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29030 * calls.c (precompute_arguments): Check
29031 promoted_for_signed_and_unsigned_p and set the promoted mode.
29032 (promoted_for_signed_and_unsigned_p): New function.
29033 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29034 and set the promoted mode.
29035 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29036 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29037 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29040 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29042 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29043 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29044 (expand_call): Likewise.
29045 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29046 to get promoted mode.
29047 * combine.c (record_promoted_value): Skip > 0 comparison with
29048 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29049 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29050 of SUBREG_PROMOTED_UNSIGNED_P.
29051 (convert_modes): Likewise.
29052 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29053 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29054 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29055 SUBREG_PROMOTED_UNSIGNED_SET.
29056 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29057 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29058 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29059 SUBREG_PROMOTED_SET.
29060 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29061 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29062 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29063 of SUBREG_PROMOTED_UNSIGNED_P.
29064 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29065 (SUBREG_PROMOTED_SET): New define.
29066 (SUBREG_PROMOTED_GET): Likewise.
29067 (SUBREG_PROMOTED_SIGN): Likewise.
29068 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29069 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29070 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29071 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29072 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29073 (nonzero_bits1): Skip > 0 comparison with the results as
29074 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29075 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29076 of !SUBREG_PROMOTED_UNSIGNED_P.
29077 * simplify-rtx.c (simplify_unary_operation_1): Use new
29078 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29079 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29080 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29081 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29083 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29085 * ipa-devirt.c: Include gimple-pretty-print.h
29086 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29088 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29089 (get_polymorphic_call_info): Fix return value
29090 (type_change_info): New sturcture based on ipa-prop
29092 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29093 based on ipa-prop variant.
29094 (extr_type_from_vtbl_ptr_store): New function
29095 based on ipa-prop variant.
29096 (record_known_type): New function.
29097 (check_stmt_for_type_change): New function.
29098 (get_dynamic_type): New function.
29099 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29100 * tree-ssa-pre.c: ipa-utils.h
29101 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29102 machinery; sanity check with ipa-prop devirtualization.
29103 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29106 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29108 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29109 * alias.c, cfgexpand.c, cgraphbuild.c,
29110 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29111 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29112 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29113 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29114 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29115 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29116 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29117 dse.c, except.c, gengtype.c, gimple-expr.c,
29118 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29119 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29120 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29121 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29122 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29123 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29125 * pointer-set.c: Remove file.
29126 * pointer-set.h: Remove file.
29128 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29130 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29131 * config/arm/types.md (f_sels, f_seld): Delete.
29133 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29135 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29136 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29137 (aarch64_movdi_<mode>high): Likewise.
29138 (aarch64_mov<mode>high_di): Likewise.
29139 (aarch64_movdi_<mode>low): Likewise.
29140 (aarch64_mov<mode>low_di): Likewise.
29141 (aarch64_movtilow_tilow): Likewise.
29142 Add comment explaining usage of fp,simd attributes and of
29143 TARGET_FLOAT and TARGET_SIMD.
29145 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29146 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29148 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29149 Use MOVN when one of the half-words is 0xffff.
29151 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29153 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29155 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29157 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29158 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29159 (rfs_str): String corresponding to RFS_* constants.
29160 (rank_for_schedule_stats_t): New typedef.
29161 (rank_for_schedule_stats): New static variable.
29162 (rfs_result): New static function.
29163 (rank_for_schedule): Track statistics for deciding heuristics.
29164 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29166 (ready_sort): Use them for debug printouts.
29167 (schedule_block): Init statistics state. Print statistics on
29168 rank_for_schedule decisions.
29170 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29172 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29174 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29176 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29179 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29181 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29182 function to not conflict.
29183 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29184 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29185 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29186 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29187 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29190 2014-08-07 Marek Polacek <polacek@redhat.com>
29192 * fold-const.c (fold_binary_loc): Add folding of
29193 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29195 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29197 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29198 instead of type size.
29199 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29201 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29203 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29204 (*thumb1_movqi_insn): Likewise.
29205 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29207 2014-08-07 Tom de Vries <tom@codesourcery.com>
29209 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29210 (glibc_2_11_or_earlier): Remove effective-target keywords.
29212 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29214 * config/arm/arm.c (bdesc_2arg): Fix typo.
29215 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29217 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29219 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29221 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29224 * haifa-sched.c (advance_one_cycle): Fix dump.
29225 (schedule_block): Don't advance cycle if we are already at the
29226 beginning of the cycle.
29228 2014-08-06 Martin Jambor <mjambor@suse.cz>
29231 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29233 2014-08-06 Richard Biener <rguenther@suse.de>
29236 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29238 (lto_input_tree): Pop SCCs here.
29240 2014-08-06 Richard Biener <rguenther@suse.de>
29242 PR tree-optimization/61320
29243 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29244 handle misaligned loads.
29246 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29248 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29249 (aarch64_expand_vec_perm_const): Check for dup before zip.
29251 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29253 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29254 CONST_INT_P instead of GET_CODE and compare.
29255 (aarch64_select_cc_mode): Likewise.
29256 (aarch64_print_operand): Likewise.
29257 (aarch64_rtx_costs): Likewise.
29258 (aarch64_simd_valid_immediate): Likewise.
29259 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29260 (aarch64_simd_emit_pair_result_insn): Likewise.
29262 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29264 * gdbhooks.py (find_gcc_source_dir): New helper function.
29265 (class PassNames): New class, locating and parsing passes.def.
29266 (class BreakOnPass): New command "break-on-pass".
29268 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29270 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29273 2014-08-05 Richard Biener <rguenther@suse.de>
29275 PR rtl-optimization/61672
29276 * emit-rtl.h (mem_attrs_eq_p): Declare.
29277 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29278 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29279 * cfgcleanup.c (merge_memattrs): Likewise.
29280 Include emit-rtl.h.
29282 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29284 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29285 rather than singleton vectors.
29286 (vqdmlsls_lane_s32): Likewise.
29288 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29290 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29291 Use VSDQ_HSI mode iterator.
29292 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29293 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29294 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29295 Use BUILTIN_VDQHS macro.
29296 (sqrdmulh_laneq): Likewise.
29297 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29298 (vqdmlals_laneq_s32): Likewise.
29299 (vqdmlslh_laneq_s16): Likewise.
29300 (vqdmlsls_laneq_s32): Likewise.
29301 (vqdmulhh_laneq_s16): Likewise.
29302 (vqdmulhs_laneq_s32): Likewise.
29303 (vqrdmulhh_laneq_s16): Likewise.
29304 (vqrdmulhs_laneq_s32): Likewise.
29306 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29308 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29309 (vmuld_laneq_f64): Likewise.
29310 (vmuls_laneq_f32): Likewise.
29311 (vmul_n_f64): Likewise.
29312 (vmuld_lane_f64): Reimplement in C.
29313 (vmuls_lane_f32): Likewise.
29315 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29317 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29319 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29321 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29323 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29324 (rbitsi2): Likewise.
29325 (*arm_rev): Set predicable and predicable_short_it attributes.
29327 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29329 * convert.c (convert_to_integer): Guard transformation to lrint by
29332 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29334 * config/aarch64/aarch64-builtins.c
29335 (aarch64_simd_builtin_type_mode): Delete.
29336 (v8qi_UP): Remap to V8QImode.
29337 (v4hi_UP): Remap to V4HImode.
29338 (v2si_UP): Remap to V2SImode.
29339 (v2sf_UP): Remap to V2SFmode.
29340 (v1df_UP): Remap to V1DFmode.
29341 (di_UP): Remap to DImode.
29342 (df_UP): Remap to DFmode.
29343 (v16qi_UP):V16QImode.
29344 (v8hi_UP): Remap to V8HImode.
29345 (v4si_UP): Remap to V4SImode.
29346 (v4sf_UP): Remap to V4SFmode.
29347 (v2di_UP): Remap to V2DImode.
29348 (v2df_UP): Remap to V2DFmode.
29349 (ti_UP): Remap to TImode.
29350 (ei_UP): Remap to EImode.
29351 (oi_UP): Remap to OImode.
29352 (ci_UP): Map to CImode.
29353 (xi_UP): Remap to XImode.
29354 (si_UP): Remap to SImode.
29355 (sf_UP): Remap to SFmode.
29356 (hi_UP): Remap to HImode.
29357 (qi_UP): Remap to QImode.
29358 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29359 (VAR1): Build builtin name.
29360 (aarch64_init_simd_builtins): Remove dead code.
29362 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29364 * graphite-isl-ast-to-gimple.c:
29365 (set_options): New function.
29366 (scop_to_isl_ast): Add calling of set_options.
29368 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29370 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29371 (analyze_iv_to_split_insn): Don't initialize them.
29372 (get_ivts_expr): Removed.
29373 (allocate_basic_variable, insert_base_initialization): Use
29374 SET_SRC instead of *get_ivts_expr.
29375 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29377 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29379 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29380 (translate_isl_ast_for_loop): Add checking of the
29381 flag_loop_parallelize_all.
29382 (ast_build_before_for): New function.
29383 (scop_to_isl_ast): Add checking of the
29384 flag_loop_parallelize_all.
29385 * graphite-dependences.c: Move the defenition of the
29386 scop_get_dependences from graphite-optimize-isl.c to this file.
29387 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29388 (carries_deps): Add checking of the x's value.
29389 * graphite-optimize-isl.c: Move the defenition of the
29390 scop_get_dependences to graphite-dependences.c.
29391 * graphite-poly.h: Add declarations of scop_get_dependences
29394 2014-08-04 Rohit <rohitarulraj@freescale.com>
29397 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29399 (alt_reg_names): Likewise.
29400 (rs6000_dwarf_register_span): For SPE high registers, replace
29401 dwarf register numbers with GCC hard register numbers.
29402 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29403 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29404 register number for the corresponding GCC hard register number.
29405 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29406 newly added GCC hard register numbers for SPE high registers.
29407 (DWARF_FRAME_REGISTERS): Likewise.
29408 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29409 (DWARF_FRAME_REGNUM): Likewise.
29410 (FIXED_REGISTERS): Likewise.
29411 (CALL_USED_REGISTERS): Likewise.
29412 (CALL_REALLY_USED_REGISTERS): Likewise.
29413 (REG_ALLOC_ORDER): Likewise.
29414 (enum reg_class): Likewise.
29415 (REG_CLASS_NAMES): Likewise.
29416 (REG_CLASS_CONTENTS): Likewise.
29417 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29419 2014-08-04 Richard Biener <rguenther@suse.de>
29421 * gimple-fold.h (gimple_fold_builtin): Remove.
29422 * gimple-fold.c (gimple_fold_builtin): Make static.
29423 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29424 fold_stmt, not gimple_fold_builtin.
29426 2014-08-04 Martin Liska <mliska@suse.cz>
29428 * cgraph.h (csi_end_p): Removed.
29429 (csi_next): Likewise.
29430 (csi_node): Likewise.
29431 (csi_start): Likewise.
29432 (cgraph_node_in_set_p): Likewise.
29433 (cgraph_node_set_size): Likewise.
29434 (vsi_end_p): Likewise.
29435 (vsi_next): Likewise.
29436 (vsi_node): Likewise.
29437 (vsi_start): Likewise.
29438 (varpool_node_set_size): Likewise.
29439 (cgraph_node_set_nonempty_p): Likewise.
29440 (varpool_node_set_nonempty_p): Likewise.
29441 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29443 * ipa-inline-transform.c: Likewise.
29444 * ipa-utils.c (cgraph_node_set_new): Removed.
29445 (cgraph_node_set_add): Likewise.
29446 (cgraph_node_set_remove): Likewise.
29447 (cgraph_node_set_find): Likewise.
29448 (dump_cgraph_node_set): Likewise.
29449 (debug_cgraph_node_set): Likewise.
29450 (free_cgraph_node_set): Likewise.
29451 (varpool_node_set_new): Likewise.
29452 (varpool_node_set_add): Likewise.
29453 (varpool_node_set_remove): Likewise.
29454 (varpool_node_set_find): Likewise.
29455 (dump_varpool_node_set): Likewise.
29456 (free_varpool_node_set): Likewise.
29457 (debug_varpool_node_set): Likewise.
29458 * tree-emutls.c (struct tls_var_data):
29459 (emutls_index): Removed.
29460 (emutls_decl): Likewise.
29461 (gen_emutls_addr): Function implementation uses newly added
29462 hash_map<varpool_node *, tls_var_data>.
29463 (clear_access_vars): Likewise.
29464 (create_emultls_var): Likewise.
29465 (ipa_lower_emutls): Likewise.
29466 (reset_access): New function.
29468 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29470 * config/i386/i386.c (ix86_option_override_internal): Add
29471 PTA_RDRND and PTA_MOVBE for bdver4.
29473 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29474 James Greenhalgh <james.greenhalgh@arm.com>
29476 * doc/md.texi (clrsb): Document.
29477 (clz): Change reference to x into operand 1.
29479 (popcount): Likewise.
29481 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29484 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29485 move to subtarget in serial version if result is ignored.
29487 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29488 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29490 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29491 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29492 (sched_analyze_insn): Update use of try_group_insn to
29493 sched_macro_fuse_insns.
29494 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29495 arguments that are not conditional jumps.
29497 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29499 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
29500 extended family information. Handle BTVER2 cpu with cpuid family value.
29502 2014-08-04 Tom de Vries <tom@codesourcery.com>
29504 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29505 (glibc_2_11_or_earlier): Document effective-target keywords.
29507 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29509 * ipa-devirt.c (odr_type_warn_count): Add type.
29510 (possible_polymorphic_call_targets): Set it.
29511 (ipa_devirt): Use it.
29513 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29515 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29517 * ipa-devirt.c: Include hash-map.h
29518 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29519 (clear_speculation): Break out of ...
29520 (get_class_context): ... here; speed up handling obviously useless
29522 (odr_type_warn_count, decl_warn_count): New structures.
29523 (final_warning_record): New structure.
29524 (final_warning_records): New static variable.
29525 (possible_polymorphic_call_targets): Cleanup handling of
29526 speculative info; do not build speculation when user do not care;
29527 record info about warnings when asked for.
29528 (add_decl_warning): New function.
29529 (type_warning_cmp): New function.
29530 (decl_warning_cmp): New function.
29531 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29532 (gate): Enable pass when warnings are requested.
29533 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29536 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29538 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29540 (hash_map::remove): New method.
29541 (hash_map::traverse): New method.
29542 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29543 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29544 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29545 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29546 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29547 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29550 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29552 * hash-set.h: new File.
29553 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29554 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29555 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29556 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29557 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29558 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29559 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29560 varpool.c: Use hash_set instead of pointer_set.
29562 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29564 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29566 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29568 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29569 for frame access when strict_p is false.
29571 2014-08-01 Renlin Li <renlin.li@arm.com>
29572 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29574 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29575 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29576 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29578 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29580 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29581 aarch64_mem_pair_offset.
29583 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29585 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29587 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29588 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29590 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29592 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29594 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29596 PR regression/61510
29597 * cgraphunit.c (analyze_functions): Use get_create rather than get
29598 for decls which are clones of abstract functions.
29600 2014-08-01 Martin Liska <mliska@suse.cz>
29602 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29603 * ipa-prop.h (count_formal_params): Global function created from static.
29604 * ipa-prop.c (count_formal_params): Likewise.
29605 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29606 profiles for semantically equivalent functions.
29607 * passes.c (do_per_function): If we load body of a function
29608 during WPA, this condition should behave same.
29609 * varpool.c (ctor_for_folding): More tolerant assert for variable
29610 aliases created during WPA.
29612 2014-08-01 Martin Liska <mliska@suse.cz>
29614 * doc/invoke.texi (Options That Control Optimization): Documentation
29615 for -foptimize-strlen introduced. Optimization levels default options
29618 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29620 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29621 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29622 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29624 * stor-layout.h (min_align_of_type): New prototype.
29625 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29626 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29628 * ubsan.c: Include builtins.h.
29629 (ubsan_expand_bounds_ifn): Change return type to bool,
29630 always return true.
29631 (ubsan_expand_null_ifn): Change return type to bool, change
29632 argument to gimple_stmt_iterator *. Handle both null and alignment
29633 sanitization, take type from ckind argument's type rather than
29635 (instrument_member_call): Removed.
29636 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29637 Handle both null and alignment sanitization, don't say whole
29638 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29639 call instead of 2 argument.
29640 (instrument_null): Adjust instrument_mem_ref caller. Don't
29641 instrument calls here.
29642 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29643 like SANITIZE_NULL.
29644 * stor-layout.c (min_align_of_type): New function.
29645 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29646 Or it into SANITIZE_UNDEFINED.
29647 * doc/invoke.texi (-fsanitize=alignment): Document.
29649 2014-07-31 Andi Kleen <ak@linux.intel.com>
29651 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29653 2014-07-31 Andi Kleen <ak@linux.intel.com>
29655 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29657 (vn_reference_compute_hash): Dito.
29658 (vn_nary_op_compute_hash): Dito.
29659 (vn_phi_compute_hash): Dito.
29660 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29662 2014-07-31 Andi Kleen <ak@linux.intel.com>
29664 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29665 Rename to inchash:add_expr_commutative. Convert to inchash.
29666 (iterative_hash_hashable_expr): Rename to
29667 inchash:add_hashable_expr. Convert to inchash.
29668 (avail_expr_hash): Dito.
29670 2014-07-31 Andi Kleen <ak@linux.intel.com>
29672 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29673 Convert to inchash.
29675 2014-07-31 Andi Kleen <ak@linux.intel.com>
29677 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29679 2014-07-31 Andi Kleen <ak@linux.intel.com>
29681 * Makefile.in (OBJS): Add rtlhash.o
29682 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29683 (loc_checksum): Dito.
29684 (loc_checksum_ordered): Dito.
29685 (hash_loc_operands): Dito.
29687 (hash_loc_list): Dito.
29688 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29689 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29690 * rtlhash.c: New file.
29691 * rtlhash.h: New file.
29693 2014-07-31 Andi Kleen <ak@linux.intel.com>
29695 * inchash.h (inchash): Change inchash class to namespace.
29696 (class hash): ... Rename from inchash.
29697 (add_object): Move from macro to class template.
29698 * lto-streamer-out.c (hash_tree): Change inchash
29700 * tree.c (build_type_attribute_qual_variant): Dito.
29701 (type_hash_list): Dito.
29702 (attribute_hash_list): Dito.
29703 (iterative_hstate_expr): Rename to inchash::add_expr
29704 (build_range_type_1): Change inchash to inchash::hash
29705 and use hash::add_expr.
29706 (build_array_type_1): Dito.
29707 (build_function_type): Dito
29708 (build_method_type_directly): Dito.
29709 (build_offset_type): Dito.
29710 (build_complex_type): Dito.
29711 (make_vector_type): Dito.
29712 * tree.h (iterative_hash_expr): Dito.
29714 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29716 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29718 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29720 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29721 correct alphabetical position.
29722 (vpaddd_f64): Rewrite using builtins.
29723 (vpaddd_s64): Move to correct alphabetical position.
29726 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29729 * config/sh/sh.c (sh_legitimate_address_p,
29730 sh_legitimize_reload_address): Handle reg+reg address modes when
29731 ALLOW_INDEXED_ADDRESS is false.
29732 * config/sh/predicates.md (general_movsrc_operand,
29733 general_movdst_operand): Likewise.
29735 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29737 * config/aarch64/aarch64-builtins.c
29738 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29741 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29743 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29744 the generated mask based on BYTES_BIG_ENDIAN.
29745 (aarch64_simd_check_vect_par_cnst_half): New.
29746 * config/aarch64/aarch64-protos.h
29747 (aarch64_simd_check_vect_par_cnst_half): New.
29748 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29749 the check out to aarch64_simd_check_vect_par_cnst_half.
29750 (vect_par_cnst_lo_half): Likewise.
29751 * config/aarch64/aarch64-simd.md
29752 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29753 (move_hi_quad_<mode>): Always generate a low mask.
29755 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29757 * doc/invoke.texi (AVR Options): Add documentation about
29758 __AVR_DEVICE_NAME__ built-in macro.
29760 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29763 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29764 constraints are satisfied.
29765 (<shift>di3_neon): Likewise.
29767 2014-07-31 Richard Biener <rguenther@suse.de>
29769 PR tree-optimization/61964
29770 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29771 by structural equality.
29773 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29775 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29776 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29777 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29779 * gcc.c (sanitize_spec_function): Support new option.
29780 (SANITIZER_SPEC): Remove now redundant check.
29781 * opts.c (common_handle_option): Support new option.
29782 (finish_options): Check for incompatibilities.
29783 * toplev.c (process_options): Split userspace-specific checks.
29785 2014-07-31 Richard Biener <rguenther@suse.de>
29787 * lto-streamer.h (struct output_block): Remove global.
29788 (struct data_in): Remove labels, num_named_labels and
29789 num_unnamed_labels.
29790 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29791 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29793 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29796 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29797 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29798 (isolate_path): New argument to avoid inserting a trap.
29799 (find_implicit_erroneous_behaviour): Handle returning the address
29800 of a local variable.
29801 (find_explicit_erroneous_behaviour): Likewise.
29803 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29806 * toplev.c (init_random_seed): Move piece of code never called to
29808 (set_random_seed): see above.
29810 2014-07-31 Tom de Vries <tom@codesourcery.com>
29812 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29814 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29816 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29817 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29819 2014-07-31 Richard Biener <rguenther@suse.de>
29821 * data-streamer.h (streamer_write_data_stream): Declare here,
29823 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29824 * lto-cgraph.c (lto_output_node): Adjust.
29825 (lto_output_varpool_node): Likewise.
29826 * data-streamer-out.c (streamer_string_index): Likewise.
29827 (streamer_write_data_stream, lto_append_block): Move from ...
29828 * lto-section-out.c (lto_output_data_stream,
29829 lto_append_block): ... here.
29831 2014-07-30 Mike Stump <mikestump@comcast.net>
29833 * configure.ac: Also check for popen.
29834 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29835 * configure: Regenerate.
29836 * config.in: Regenerate.
29838 2014-07-30 Martin Jambor <mjambor@suse.cz>
29840 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29841 parameter to gimple.
29843 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29845 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29846 address as second parameter to __tpf_eh_return routine.
29848 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29850 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29853 2014-07-30 Tom Tromey <tromey@redhat.com>
29856 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29857 * doc/extend.texi (Type Attributes): Document designated_init
29860 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29862 * graphite-isl-ast-to-gimple.c:
29863 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29864 (gcc_expression_from_isl_expression): Pass type to
29865 gcc_expression_from_isl_ast_expr_id.
29867 2014-07-30 Richard Biener <rguenther@suse.de>
29869 * lto-streamer.h (lto_write_data): New function.
29870 * langhooks.c (lhd_append_data): Do not free block.
29871 * lto-section-out.c (lto_write_data): New function writing
29872 raw data to the current section.
29873 (lto_write_stream): Adjust for langhook semantic change.
29874 (lto_destroy_simple_output_block): Write header directly.
29875 * lto-opts.c (lto_write_options): Write options directly.
29876 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29877 (lto_output_toplevel_asms): Likewise.
29878 (copy_function_or_variable): Copy data directly.
29879 (write_global_references): Output index table directly.
29880 (lto_output_decl_state_refs): Likewise.
29881 (write_symbol): Write data directly.
29882 (produce_symtab): Adjust.
29883 (produce_asm_for_decls): Output header and refs directly.
29885 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29887 * ipa-devirt.c (polymorphic_call_target_d): Rename
29888 nonconstruction_targets to speculative_targets
29889 (get_class_context): Fix handling of contextes without outer type;
29890 avoid matching non-polymorphic types in LTO.
29891 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29892 parameter to speculative_targetsp; handle speculation.
29893 (dump_possible_polymorphic_call_targets): Update dumping.
29895 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29897 * common.opt (Wodr): Enable by default.
29899 2014-07-29 Olivier Hainque <hainque@adacore.com>
29901 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29903 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29906 * gengtype.c (strtoken): New function.
29907 (create_user_defined_type): Replace strtok with strtoken.
29909 2014-07-29 Nathan Sidwell <nathan@acm.org>
29911 * gcov-io.c (gcov_var): Make hidden.
29912 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29913 (gcov_do_dump): Declare.
29914 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29916 2014-07-29 Martin Jambor <mjambor@suse.cz>
29918 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29919 parameter to gimple.
29920 (sra_modify_assign): Likewise.
29922 2014-07-29 Richard Biener <rguenther@suse.de>
29924 PR middle-end/52478
29925 * expr.c (expand_expr_real_2): Revert last change.
29927 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29929 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29930 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29931 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29933 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29934 (contains_type_p): Forward declare.
29935 (polymorphic_call_target_hasher::hash): Hash speculative info.
29936 (polymorphic_call_target_hasher::equal): Compare speculative info.
29937 (get_class_context): Handle speuclation.
29938 (contains_type_p): Update.
29939 (get_polymorphic_call_info_for_decl): Update.
29940 (walk_ssa_copies): Break out from ...
29941 (get_polymorphic_call_info): ... here; set speculative context
29943 * ipa-prop.c (ipa_write_indirect_edge_info,
29944 ipa_read_indirect_edge_info): Stream speculative context.
29945 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29946 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29947 SPECULATIVE_MAYBE_DERIVED_TYPE).
29948 (possible_polymorphic_call_targets overriders): Update.
29949 (dump_possible_polymorphic_call_targets overriders): Update.
29950 (dump_possible_polymorphic_call_target_p overriders): Update.
29952 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29954 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29955 ipa-devirt path; fix thinko there.
29957 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29959 * config/i386/i386.c (ix86_return_in_memory): Replace one
29960 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29962 2014-07-28 Marek Polacek <polacek@redhat.com>
29964 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29966 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29968 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29969 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29970 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29971 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29972 (USE_LD_AS_NEEDED): Likewise.
29973 (ASM_APP_ON): Likewise.
29974 (ASM_APP_OFF): Likewise.
29975 (TARGET_POSIX_IO): Likewise.
29976 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29977 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29978 (USE_LD_AS_NEEDED): Likewise.
29979 (ASM_APP_ON): Likewise.
29980 (ASM_APP_OFF): Likewise.
29981 (TARGET_POSIX_IO): Likewise.
29983 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29985 PR middle-end/61734
29986 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29987 operators other than the equality operators.
29989 2014-07-28 Richard Biener <rguenther@suse.de>
29991 PR middle-end/52478
29992 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29993 sure to register SImode ones, not only >= word_mode ones.
29994 * expr.c (expand_expr_real_2): When expanding -ftrapv
29995 binops do not use OPTAB_LIB_WIDEN.
29997 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29999 PR middle-end/61919
30000 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30001 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30002 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30003 inserting them in the insn stream.
30005 2014-07-28 Marek Polacek <polacek@redhat.com>
30007 PR middle-end/61913
30008 * common.opt (Wodr): Add Var.
30010 2014-07-28 Richard Biener <rguenther@suse.de>
30012 PR tree-optimization/61921
30013 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30014 if there is a varpool node before dereferencing it.
30016 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30018 * graphite-sese-to-poly.c:
30019 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30020 id of the pbb), which contains pointer to the pbb1.
30022 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30024 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30026 * graphite-isl-ast-to-gimple.c:
30027 (graphite_create_new_guard): New function.
30028 (translate_isl_ast_node_if): New function.
30029 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30031 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30033 2014-07-27 Anthony Green <green@moxielogic.com>
30035 * config.gcc: Add moxie-*-moxiebox* configuration.
30036 * config/moxie/moxiebox.h: New file.
30038 2014-07-26 Andrew Pinski <apinski@cavium.com>
30040 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30041 from the read only register.
30043 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30045 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30046 as the allocation class if it isn't likely to be spilled.
30048 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30050 * rtl.h (tls_referenced_p): Declare.
30051 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30052 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30053 (mips_cannot_force_const_mem): Use tls_referenced_p.
30054 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30055 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30056 instead of pa_tls_referenced_p.
30057 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30058 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30059 (pa_legitimate_constant_p): Likewise.
30060 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30061 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30062 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30063 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30064 rs6000_tls_referenced_p.
30065 (rs6000_tls_symbol_ref_1): Delete.
30067 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30070 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30071 Optimize inverse of a VEC_CONCAT.
30073 2014-07-25 Xinliang David Li <davidxl@google.com>
30075 * params.def: New parameter.
30076 * coverage.c (get_coverage_counts): Check new flag.
30077 (coverage_compute_profile_id): Check new flag.
30078 (coverage_begin_function): Check new flag.
30079 (coverage_end_function): Check new flag.
30080 * value-prof.c (coverage_node_map_initialized_p): New function.
30081 (init_node_map): Populate map with all functions.
30082 * doc/invoke.texi: Document new parameter.
30084 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30085 Richard Biener <rguenther@suse.de>
30087 * lto-streamer-out.c (struct sccs): Turn to ...
30088 (class DFS): ... this one; refactor the DFS walk so it can
30089 be re-done on per-SCC basis.
30090 (DFS::DFS): New constructor.
30091 (DFS::~DFS): New destructor.
30092 (hash_tree): Add new MAP argument holding in-SCC hash values;
30093 remove POINTER_TYPE hashing hack.
30094 (scc_entry_compare): Rename to ...
30095 (DFS::scc_entry_compare): ... this one.
30096 (hash_scc): Rename to ...
30097 (DFS::hash_scc): ... this one; pass output_block instead
30098 of streamer_cache; work harder to get unique and stable SCC
30100 (DFS_write_tree): Rename to ...
30101 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30102 (lto_output_tree): Update.
30104 2014-07-25 Andi Kleen <ak@linux.intel.com>
30106 * lto-streamer-out.c (hash_tree): Convert to inchash.
30108 2014-07-25 Andi Kleen <ak@linux.intel.com>
30110 * tree.c (build_type_attribute_qual_variant): Use inchash.
30111 (type_hash_list): Dito.
30112 (attribute_hash_list): Dito
30113 (iterative_hstate_expr): Dito.
30114 (iterative_hash_expr): Dito.
30115 (build_range_type_1): Dito.
30116 (build_array_type_1): Dito.
30117 (build_function_type): Dito.
30118 (build_method_type_directly): Dito.
30119 (build_offset_type): Dito.
30120 (build_complex_type): Dito.
30121 (make_vector_type): Dito.
30122 * tree.h (iterative_hash_expr): Add compat wrapper.
30123 (iterative_hstate_expr): Add.
30125 2014-07-25 Andi Kleen <ak@linux.intel.com>
30127 * Makefile.in (OBJS): Add inchash.o.
30128 (PLUGIN_HEADERS): Add inchash.h.
30129 * ipa-devirt.c: Include inchash.h.
30130 * lto-streamer-out.c: Dito.
30131 * tree-ssa-dom.c: Dito.
30132 * tree-ssa-pre.c: Dito.
30133 * tree-ssa-sccvn.c: Dito.
30134 * tree-ssa-tail-merge.c: Dito.
30136 * tree.c (iterative_hash_hashval_t): Move to ...
30137 (iterative_hash_host_wide_int): Move to ...
30138 * inchash.c: Here. New file.
30139 * tree.h (iterative_hash_hashval_t): Move to ...
30140 (iterative_hash_host_wide_int): Move to ...
30141 * inchash.h: Here. New file.
30143 2014-07-25 Richard Biener <rguenther@suse.de>
30145 PR middle-end/61762
30146 PR middle-end/61894
30147 * fold-const.c (native_encode_int): Add and handle offset
30148 parameter to do partial encodings of expr.
30149 (native_encode_fixed): Likewise.
30150 (native_encode_real): Likewise.
30151 (native_encode_complex): Likewise.
30152 (native_encode_vector): Likewise.
30153 (native_encode_string): Likewise.
30154 (native_encode_expr): Likewise.
30155 * fold-const.c (native_encode_expr): Add offset parameter
30157 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30158 (fold_ctor_reference): Handle all reads from tcc_constant
30161 2014-07-25 Richard Biener <rguenther@suse.de>
30163 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30164 as possibly unused.
30166 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30168 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30170 2014-07-24 Kyle McMartin <kyle@redhat.com>
30172 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30174 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30176 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30178 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30180 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30181 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30182 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30184 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30186 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30187 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30188 aggregate types. Instead, *all* aggregate types, except for single-
30189 element or homogeneous float/vector aggregates, are quadword-aligned
30190 if required by their type alignment. Issue -Wpsabi note when a type
30191 is now treated differently than before.
30193 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30195 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30196 does not fit fully into floating-point registers, and there is still
30197 space in the register parameter area, use GPRs to pass those parts
30198 of the argument. Issue -Wpsabi note if any parameter is now treated
30199 differently than before.
30200 (rs6000_arg_partial_bytes): Update.
30202 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30204 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30206 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30208 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30209 * toplev.c (initialize_rtl): Don't use it. Move previously
30210 "language-dependent" calls to...
30211 (backend_init): ...here.
30212 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30213 Assert that RTL initialization hasn't happend yet.
30215 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30217 PR rtl-optimization/61629
30218 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30219 they have already been initialized.
30221 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30223 PR middle-end/61268
30224 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30225 DECL_INCOMING_RTL and entry_parm.
30226 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30227 * calls.c (load_register_parameters): Likewise argument values.
30228 (emit_library_call_value_1, store_one_arg): Likewise argument
30230 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30232 * explow.c (validize_mem): Modify the argument in-place.
30234 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30236 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30237 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30239 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30241 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30242 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30244 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30246 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30247 (aarch64_save_callee_saves): New parameter "skip_wb".
30248 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30250 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30252 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30254 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30256 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30258 * graphite-isl-ast-to-gimple.c:
30259 (graphite_create_new_loop): Add calling of isl_id_free to properly
30260 decrement reference counts.
30262 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30264 2014-07-24 Martin Liska <mliska@suse.cz>
30265 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30267 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30268 (rs6000_code_end): Likewise.
30270 2014-07-24 Martin Liska <mliska@suse.cz>
30272 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30273 symtab_node funtion used.
30274 (rs6000_xcoff_declare_object_name): Likewise.
30276 2014-07-24 Martin Liska <mliska@suse.cz>
30278 * cgraphunit.c (compile): Correct function used.
30280 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30282 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30285 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30288 * varasm.c (bss_initializer_p): Handle offlined ctors.
30289 (align_variable, get_variable_align): Likewise.
30290 (make_decl_one_only): Likewise.
30291 (default_binds_local_p_1): Likewise.
30292 (decl_binds_to_current_def_p): Likewise.
30293 (get_variable_section): Get constructor if it is offlined.
30294 (assemble_variable_contents): Sanity check that the caller
30295 streamed in the ctor in LTO.
30297 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30299 * graphite-isl-ast-to-gimple.c:
30300 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30301 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30302 isl_ast_op_pdiv_r to the different case.
30304 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30306 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30308 PR middle-end/61876
30309 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30310 when flag_errno_math is on.
30312 2014-07-24 Martin Liska <mliska@suse.cz>
30314 * cgraph.h (varpool_node):
30315 (availability get_availability (void)):
30316 created from cgraph_variable_initializer_availability
30317 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30318 created from: cgraph_variable_initializer_availability
30319 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30320 (void finalize_named_section_flags (void)):
30321 created from varpool_finalize_named_section_flags
30322 (bool assemble_decl (void)): created from varpool_assemble_decl
30323 (void analyze (void)): created from varpool_analyze_node
30324 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30325 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30326 (void remove_initializer (void)): created from varpool_remove_initializer
30327 (tree get_constructor (void)): created from varpool_get_constructor
30328 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30329 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30330 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30331 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30332 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30333 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30334 (static bool output_variables (void)): created from varpool_output_variables
30335 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30336 created from varpool_extra_name_alias
30337 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30338 (static void dump_varpool (FILE *f)): created from dump_varpool
30339 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30340 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30341 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30342 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30343 (void assemble_aliases (void)): created from assemble_aliases
30345 2014-07-24 Martin Liska <mliska@suse.cz>
30347 * cgraph.h (symtab_node):
30348 (void register_symbol (void)): created from symtab_register_node
30349 (void remove (void)): created from symtab_remove_node
30350 (void dump (FILE *f)): created from dump_symtab_node
30351 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30352 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30353 (struct ipa_ref *add_reference (symtab_node *referred_node,
30354 enum ipa_ref_use use_type)): created from add_reference
30355 (struct ipa_ref *add_reference (symtab_node *referred_node,
30356 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30357 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30358 gimple stmt)): created from maybe_add_reference
30359 (bool semantically_equivalent_p (symtab_node *target)): created from
30360 symtab_semantically_equivalent_p
30361 (void remove_from_same_comdat_group (void)): created from
30362 remove_from_same_comdat_group
30363 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30364 symtab_add_to_same_comdat_group
30365 (void dissolve_same_comdat_group_list (void)): created from
30366 symtab_dissolve_same_comdat_group_list
30367 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30368 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30369 created from symtab_alias_ultimate_target
30370 (inline symtab_node *next_defined_symbol (void)): created from
30371 symtab_next_defined_symbol
30372 (bool resolve_alias (symtab_node *target)): created from
30373 symtab_resolve_alias
30374 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30375 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30376 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30377 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30378 (void set_section (const char *section)): created from set_section_1
30379 (enum availability get_availability (void)): created from symtab_node_availability
30380 (void make_decl_local (void)): created from symtab_make_decl_local
30381 (bool real_symbol_p (void)): created from symtab_read_node
30382 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30383 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30384 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30385 symtab_in_same_comdat_p;
30386 (bool address_taken_from_non_vtable_p (void)): created from
30387 address_taken_from_non_vtable_p
30388 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30389 (static void dump_table (FILE *)): created from dump_symtab
30390 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30391 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30392 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30393 symtab_used_from_object_file_p
30394 (void dump_base (FILE *)): created from dump_symtab_base
30395 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30396 (void unregister (void)): created from symtab_unregister_node
30397 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30398 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30399 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30400 symtab_nonoverwritable_alias_1
30401 * cgraph.h (cgraph_node):
30402 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30403 created from cgraph_remove_node_and_inline_clones
30404 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30405 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30406 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30407 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30408 created from cgraph_function_node
30409 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30410 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30411 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30412 created from cgraph_create_clone
30413 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30414 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30415 created from cgraph_create_virtual_clone
30416 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30417 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30418 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30419 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30420 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30421 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30422 created from cgraph_function_version_info
30423 (struct cgraph_function_version_info *insert_new_function_version (void)):
30424 created from insert_new_cgraph_node_version
30425 (struct cgraph_function_version_info *function_version (void)): created from
30426 get_cgraph_node_version
30427 (void analyze (void)): created from analyze_function
30428 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30429 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30430 tree real_alias) cgraph_add_thunk
30431 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30432 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30433 created from cgraph_function_or_thunk_node
30434 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30435 created from expand_thunk
30436 (void reset (void)): created from cgraph_reset_node
30437 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30438 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30439 (void remove (void)): created from cgraph_remove_node
30440 (void dump (FILE *f)): created from dump_cgraph_node
30441 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30442 (bool get_body (void)): created from cgraph_get_body
30443 (void release_body (void)): created from cgraph_release_function_body
30444 (void unnest (void)): created from cgraph_unnest_node
30445 (void make_local (void)): created from cgraph_make_node_local
30446 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30447 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30448 gcov_type count, int freq)): created from cgraph_create_edge
30449 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30450 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30451 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30452 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30453 created from cgraph_create_edge_including_clones
30454 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30455 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30456 (void remove_callers (void)): created from cgraph_node_remove_callers
30457 (void remove_callees (void)): created from cgraph_node_remove_callees
30458 (enum availability get_availability (void)): created from cgraph_function_body_availability
30459 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30460 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30461 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30462 (void call_duplication_hooks (cgraph_node *node2)): created from
30463 cgraph_call_node_duplication_hooks
30464 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30465 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30466 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30467 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30468 (void call_function_insertion_hooks (void)):
30469 created from cgraph_call_function_insertion_hooks
30470 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30471 (bool local_p (void)): created from cgraph_local_node
30472 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30473 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30474 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30475 (inline bool only_called_directly_or_aliased_p (void)):
30476 created from cgraph_only_called_directly_or_aliased_p
30477 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30478 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30479 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30480 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30481 (bool can_remove_if_no_direct_calls_p (void)):
30482 created from cgraph_can_remove_if_no_direct_calls_p
30483 (inline bool has_gimple_body_p (void)):
30484 created from cgraph_function_with_gimple_body_p
30485 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30486 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30487 (static inline void debug_cgraph (void)): created from debug_cgraph
30488 (static void record_function_versions (tree decl1, tree decl2)):
30489 created from record_function_versions
30490 (static void delete_function_version (tree decl)):
30491 created from delete_function_version
30492 (static void add_new_function (tree fndecl, bool lowered)):
30493 created from cgraph_add_new_function
30494 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30495 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30496 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30497 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30498 (static cgraph_node *get_for_asmname (tree asmname)):
30499 created from cgraph_node_for_asm
30500 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30501 created from cgraph_same_body_alias
30502 (static bool used_from_object_file_p_worker (cgraph_node *node,
30503 void *): new function
30504 (static bool non_local_p (cgraph_node *node, void *)):
30505 created from cgraph_non_local_node_p_1
30506 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30507 created from verify_cgraph
30508 (static bool make_local (cgraph_node *node, void *)):
30509 created from cgraph_make_node_local
30510 (static cgraph_node *create_alias (tree alias, tree target)):
30511 created from cgraph_create_function_alias
30512 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30513 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30514 created from cgraph_create_edge_1
30515 * cgraph.h (varpool_node):
30516 (void remove (void)): created from varpool_remove_node
30517 (void dump (FILE *f)): created from dump_varpool_node
30519 2014-07-24 Richard Biener <rguenther@suse.de>
30522 * tree-ssa-structalias.c (create_variable_info_for_1):
30523 Use varpool_get_constructor.
30524 (create_variable_info_for): Likewise.
30526 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30528 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30529 subtract outgoing area size when restoring stack_pointer_rtx.
30531 2014-07-24 Nick Clifton <nickc@redhat.com>
30533 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30534 that operations are taking place in parallel.
30535 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30537 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30539 * omp-low.c (extract_omp_for_data): Add missing break statement.
30541 2014-07-24 Richard Biener <rguenther@suse.de>
30543 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30544 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30545 and adjust MOVE_RATIO query accordingly.
30546 (estimate_num_insns): Adjust callers.
30547 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30548 * ipa-cp.c (gather_context_independent_values,
30549 estimate_local_effects): Likewise.
30550 * ipa-split.c (consider_split): Likewise.
30552 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30554 * config/i386/driver-i386.c: Remove names of unused arguments and
30555 unnecessary unused attributes.
30556 * config/i386/host-mingw32.c: Likewise.
30557 * config/i386/i386.c: Likewise.
30558 * config/i386/winnt-stubs.c: Likewise.
30559 * config/i386/winnt.c: Likewise.
30561 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30563 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30564 (aarch64_gen_loadwb_pair): New helper function.
30565 (aarch64_expand_epilogue): Simplify code using new helper functions.
30566 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30568 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30570 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30571 (aarch64_gen_storewb_pair): New helper function.
30572 (aarch64_expand_prologue): Simplify code using new helper functions.
30573 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30575 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30577 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30578 Rename to aarch64_save_callee_saves, remove restore code.
30579 (aarch64_restore_callee_saves): New function.
30581 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30583 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30584 (aarch64_save_callee_saves): New function to handle reg save
30585 for both core and vectore regs.
30587 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30589 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30590 (aarch64_gen_store_pair): New helper function.
30591 (aarch64_save_or_restore_callee_save_registers)
30592 (aarch64_save_or_restore_fprs): Use new helper functions.
30594 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30596 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30597 (aarch64_save_or_restore_callee_save_registers)
30598 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30600 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30602 * config/aarch64/aarch64.c
30603 (aarch64_save_or_restore_callee_save_registers)
30604 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30606 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30608 * config/aarch64/aarch64.c
30609 (aarch64_save_or_restore_callee_save_registers)
30610 (aarch64_save_or_restore_fprs): Remove 'increment'.
30612 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30614 * config/aarch64/aarch64.c
30615 (aarch64_save_or_restore_callee_save_registers)
30616 (aarch64_save_or_restore_fprs): Use register offset in
30617 cfun->machine->frame.reg_offset.
30619 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30621 * config/aarch64/aarch64.c
30622 (aarch64_save_or_restore_callee_save_registers)
30623 (aarch64_save_or_restore_fprs): Remove base_rtx.
30625 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30627 * config/aarch64/aarch64.c
30628 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30629 to 'start_offset'. Remove local variable 'start_offset'.
30631 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30633 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30634 type to HOST_WIDE_INT.
30636 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30638 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30639 (aarch64_save_or_restore_fprs)
30640 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30642 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30644 * config/arm/t-rtems-eabi: Add
30645 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30646 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30647 mbig-endian/mthumb/march=armv7-r, and
30648 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30651 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30652 Chris Johns <chrisj@rtems.org>
30653 Joel Sherrill <joel.sherrill@oarcorp.com>
30655 * config.gcc: Add nios2-*-rtems*.
30656 * config/nios2/rtems.h: New file.
30657 * gcc/config/nios2/t-rtems: New file.
30659 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30662 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30663 constant numbers, not general constants.
30664 (rs6000_expand_vector_init): Ditto.
30666 2014-07-23 Nathan Sidwell <nathan@acm.org>
30668 * gcov-tool.c (gcov_list): Declare here.
30669 (set_gcov_list): Remove.
30670 (gcov_output_files): Set gcov_list directly.
30672 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30674 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30676 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30678 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30679 callee-saved registers are available for padding purpose
30680 and r3 is not mandatory, then prefer use those callee-saved
30683 2014-07-23 Richard Biener <rguenther@suse.de>
30685 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30686 * combine.c: Include statistics.h and params.h.
30687 (combine_instructions): Guard three and four insn combines
30688 with max-combine-insns value. Record statistics for combines
30690 * doc/invoke.texi (max-combine-insns): Document new param.
30692 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30694 * graphite-isl-ast-to-gimple.c:
30695 (translate_isl_ast_node_block): New function.
30696 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30698 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30699 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30701 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30703 * graphite-isl-ast-to-gimple.c:
30704 (get_max_schedule_dimensions): New function.
30705 (extend_schedule): Likewise.
30706 (generate_isl_schedule): Add calling of extend_schedule and
30707 get_max_schedule_dimensions.
30709 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30711 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30712 (case UNSPEC): Handle UNSPEC_RBIT.
30714 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30716 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30717 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30719 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30721 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30723 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30725 * graphite-isl-ast-to-gimple.c:
30726 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30727 (ivs_params_clear):
30728 (build_iv_mapping): New function.
30729 (translate_isl_ast_node_user): Likewise.
30730 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30732 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30733 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30734 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30736 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30739 * config/arm/arm.md (setmem): New pattern.
30740 * config/arm/arm-protos.h (struct tune_params): New fields.
30741 (arm_gen_setmem): New prototype.
30742 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30743 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30744 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30745 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30746 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30747 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30748 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30749 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30750 (arm_const_inline_cost): New function.
30751 (arm_block_set_max_insns): New function.
30752 (arm_block_set_non_vect_profit_p): New function.
30753 (arm_block_set_vect_profit_p): New function.
30754 (arm_block_set_unaligned_vect): New function.
30755 (arm_block_set_aligned_vect): New function.
30756 (arm_block_set_unaligned_non_vect): New function.
30757 (arm_block_set_aligned_non_vect): New function.
30758 (arm_block_set_vect, arm_gen_setmem): New functions.
30760 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30762 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30764 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30767 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30768 out of #ifdef __OPTIMIZE__.
30770 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30772 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30773 different trapping status if -fnon-call-exceptions is enabled.
30775 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30777 * expr.c (store_field): Handle VOIDmode for calls that return values
30778 in multiple locations.
30780 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30782 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30783 (altivec_vsldoi_<mode>): Likewise.
30785 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30787 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30788 to the number of characters in the line.
30790 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30792 * graphite-isl-ast-to-gimple.c: Add using of
30793 build_nonstandard_integer_type instead of int128_integer_type_node.
30795 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30797 * toplev.c (output_stack_usage): Adjust the location of the warning.
30799 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30801 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30802 (*membar_storeload): Disable for LEON3.
30804 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30806 PR rtl-optimization/61461
30807 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30809 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30812 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30813 Fix instruction constraint.
30814 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30816 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30818 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30820 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30822 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30823 GNU coding standards.
30824 (nds32_register_move_cost): Likewise.
30825 (nds32_memory_move_cost): Likewise.
30826 (nds32_address_cost): Likewise.
30828 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30830 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30832 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30834 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30835 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30836 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30837 (HAVE_sync_compare_and_swapqi): Define.
30838 (HAVE_sync_compare_and_swaphi): Likewise.
30839 (HAVE_sync_compare_and_swapsi): Likewise.
30841 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30843 * config/mips/p5600.md: Add missing cpu tests.
30845 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30847 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30848 (vmla_f64): Likewise.
30849 (vfms_f64): Likewise.
30850 (vmls_f64): Likewise.
30852 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30854 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30855 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30857 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30859 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30860 (vmlal_high_lane_s32): Likewise.
30861 (vmlal_high_lane_u16): Likewise.
30862 (vmlal_high_lane_u32): Likewise.
30863 (vmlsl_high_lane_s16): Likewise.
30864 (vmlsl_high_lane_s32): Likewise.
30865 (vmlsl_high_lane_u16): Likewise.
30866 (vmlsl_high_lane_u32): Likewise.
30868 2014-07-17 Terry Guo <terry.guo@arm.com>
30870 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30871 (alus_reg): Renamed to alus_sreg.
30872 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30873 from alu_reg to alu_sreg. Change type of dsp instructions from
30874 alu_reg to alu_dsp_reg.
30875 * config/arm/thumb1.md: Likewise.
30876 * config/arm/thumb2.md: Likewise.
30877 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30878 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30879 with alu_sreg and alus_sreg.
30880 * config/arm/arm1026ejs.md (alu_op): Likewise.
30881 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30882 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30883 * config/arm/fa526.md (526_alu_op): Likewise.
30884 * config/arm/fa606te.md (606te_alu_op): Likewise.
30885 * config/arm/fa626te.md (626te_alu_op): Likewise.
30886 * config/arm/fa726te.md (726te_alu_op): Likewise.
30887 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30888 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30889 alu_sreg, alu_dsp_reg and alus_sreg.
30890 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30891 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30892 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30893 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30894 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30895 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30896 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30897 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30898 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30899 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30900 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30901 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30902 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30903 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30904 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30905 alus_reg to alus_sreg.
30907 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30909 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30912 2014-07-17 Richard Biener <rguenther@suse.de>
30914 PR rtl-optimization/61801
30915 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30916 don't set reg_pending_barrier if it appears in a debug-insn.
30918 2014-07-16 DJ Delorie <dj@redhat.com>
30920 * config/rx/rx.c (rx_option_override): Fix alignment values.
30921 (rx_align_for_label): Likewise.
30923 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30926 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30927 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30928 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30930 (cris_print_index, cris_print_operand, cris_constant_index_p)
30931 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30932 (cris_address_cost): Ditto last CONSTANT_P.
30933 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30934 callers changed. Yield cris_offsettable_symbol for non-PIC
30935 constant symbolic expressions including labels. Yield cris_unspec
30937 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30938 target to pic_offset_table_rtx for calls that will likely go
30939 through PLT, const0_rtx when they can't. All callers changed.
30940 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30941 symbolic expressions to be PICified. Remove second, redundant,
30942 assert on can_create_pseudo_p returning non-zero. Use
30943 replace_equiv_address_nv, not replace_equiv_address, for final
30945 * config/cris/cris.md ("movsi"): Move variable t to pattern
30946 toplevel. Adjust assert for new cris_symbol_type member. Use
30947 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30948 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30950 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30951 ("call", "call_value"): Use second incoming operand as a marker
30952 for pic-offset-table-register being used.
30953 ("*expanded_call_non_v32", "*expanded_call_v32")
30954 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30955 second incoming operand to CALL, match cris_call_type_marker.
30956 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30957 ("*expanded_call_side"): Ditto. Fix typo in comment.
30958 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30960 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30961 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30962 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30963 users changed. Add members cris_offsettable_symbol and cris_unspec.
30964 (cris_symbol_type): Rename from cris_pic_symbol_type.
30965 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30967 * config/cris/cris-protos.h (cris_symbol_type_of,
30968 cris_expand_pic_call_address): Adjust prototypes.
30969 (cris_legitimate_constant_p): New prototype.
30971 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30972 an existing tmake_file. Don't add t-slibgcc and t-linux.
30974 2014-07-17 Jason Merrill <jason@redhat.com>
30977 * symtab.c (symtab_remove_from_same_comdat_group): Also
30978 set_comdat_group to NULL_TREE.
30979 (verify_symtab): Fix diagnostic.
30981 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30984 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30986 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30988 Support location tracking for built-in macro tokens
30989 * input.h (is_location_from_builtin_token): New function declaration.
30990 * input.c (is_location_from_builtin_token): New function definition.
30991 * toplev.c (general_init): Tell libcpp what the pre-defined
30992 spelling location for built-in tokens is.
30994 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30996 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30997 on the FUNCTION_DECL.
30999 2014-07-16 Richard Biener <rguenther@suse.de>
31002 * doc/extend.texi (always_inline): Clarify.
31004 2014-07-15 Eric Christopher <echristo@gmail.com>
31006 * doc/invoke.texi (Link Options): Document -z option.
31008 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31010 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31011 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31013 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31015 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31017 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31019 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31020 varpool_assemble_decl.
31021 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31024 2014-07-15 Michael Matz <matz@suse.de>
31026 PR rtl-optimization/61772
31027 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31029 2014-07-15 Richard Biener <rguenther@suse.de>
31031 * opts.c (default_options_table): Disable bit-ccp at -Og.
31033 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31035 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31037 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31039 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31040 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31041 call langhook for unknown declaration.
31042 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31043 * tree.h (DECL_ARGUMENTS): Update.
31044 * print-tree.c (print_node): Update.
31045 * tree-core.h (tree_decl_non_common): Remove arguments.
31046 (tree_function_decl): Add arguments.
31048 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31050 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31052 2014-07-14 Richard Biener <rguenther@suse.de>
31054 PR tree-optimization/61779
31055 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31056 simplifying a condition.
31058 2014-07-14 Richard Biener <rguenther@suse.de>
31060 * builtins.c (c_strlen): Make only_value == 2 really only
31061 affect warning generation.
31063 2014-07-14 Richard Biener <rguenther@suse.de>
31065 PR tree-optimization/61757
31066 PR tree-optimization/61783
31067 PR tree-optimization/61787
31068 * tree-ssa-dom.c (record_equality): Revert canonicalization
31069 change and add comment.
31070 (propagate_rhs_into_lhs): Revert previous fix, removing
31071 loop depth restriction again.
31073 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31075 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31076 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31077 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31078 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31079 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31080 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31081 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31083 2014-07-14 Richard Biener <rguenther@suse.de>
31085 * cgraph.h (decl_in_symtab_p): Make inline.
31087 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31089 PR middle-end/61294
31090 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31093 * config/i386/i386.c (classify_argument): Don't merge classes above
31096 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31098 * cgraph.h (symtab_node): Add nonzero_address.
31099 (decl_in_symtab_p): Break out from ...
31100 (symtab_get_node): ... here.
31101 * fold-const.c: Include cgraph.h
31102 (tree_single_nonzero_warnv_p): Use symtab to determine
31103 if symbol is non-zero.
31104 * symtab.c (symtab_node::nonzero_address): New method.
31106 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31108 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31109 forgotten in previous commit.
31111 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31113 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31115 * ipa-devirt.c: Include stor-layout.h and intl.h
31116 (odr_subtypes_equivalent_p): New function.
31117 (warn_odr): New function.
31118 (warn_type_mismatch): New function.
31119 (odr_types_equivalent_p): New function.
31120 (add_type_duplicate): Use it.
31121 * common.opt (Wodr): New flag.
31122 * doc/invoke.texi (Wodr): Document new warning.
31124 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31126 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31127 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31128 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31129 (varpool_get_constructor): Push CTORS_IN timevar.
31130 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31132 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31134 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31135 Remove VOID_FTYPE_PUSHORT.
31136 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31137 Change code to USHORT_FTYPE_VOID.
31138 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31139 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31140 (ix86_atomic_assign_expand_fenv): Update for
31141 __builtin_ia32_fnstsw changes.
31142 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31143 (fnstsw): Change operand 0 to nonimmediate operand.
31145 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31147 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31148 (varpool_get_constructor): New function.
31149 (varpool_ctor_useable_for_folding_p): Break out from ...
31150 (ctor_for_folding): ... here; use varpool_get_constructor.
31151 (varpool_assemble_decl): Likewise.
31152 * lto-streamer.h (struct output_block): Turn cgraph_node
31154 (lto_input_variable_constructor): Declare.
31155 * ipa-visibility.c (function_and_variable_visibility): Use
31156 varpool_get_constructor.
31157 * cgraph.h (varpool_get_constructor): Declare.
31158 (varpool_ctor_useable_for_folding_p): New function.
31159 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31160 parameter; return error_mark_node for non-trivial constructors.
31161 (lto_write_tree_1, DFS_write_tree): Update use of
31162 get_symbol_initial_value.
31163 (output_function): Update initialization of symbol.
31164 (output_constructor): New function.
31165 (copy_function): Rename to ..
31166 (copy_function_or_variable): ... this one; handle vars too.
31167 (lto_output): Output variable sections.
31168 * lto-streamer-in.c (input_constructor): New function.
31169 (lto_read_body): Rename from ...
31170 (lto_read_body_or_constructor): ... this one; handle vars too.
31171 (lto_input_variable_constructor): New function.
31172 * ipa-prop.c (ipa_prop_write_jump_functions,
31173 ipa_prop_write_all_agg_replacement): Update.
31174 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31175 (output_cgraph_opt_summary): Set symbol to NULL.
31177 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31179 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31180 non-polymorphic types.
31181 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31182 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31183 of types is not polymorphic.
31185 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31187 * lra-constraints.c (remove_inheritance_pseudos): Process
31188 destination pseudo too.
31190 2014-07-11 Rong Xu <xur@google.com>
31192 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31195 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31197 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31198 * config/avr/avr-devices.c (AVR_MCU): Same.
31199 (avr_mcu_types): add text start value to end of device list.
31200 * config/avr/avr-mcus.def: Add text section start for all devices.
31201 (ata5782): Add new avr5 device.
31203 * config/avr/avr-tables.opt: Regenerate.
31204 * config/avr/avr.h: Add declaration for text section start handler.
31205 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31207 (LINK_SPEC): Include text section start handler to linker spec.
31208 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31209 pass -Ttext option to linker if the text section start for the device
31211 * config/avr/t-multilib: Regenerate.
31212 * doc/avr-mmcu.texi: Regenerate.
31214 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31216 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31217 * config/rs6000/aix52.h (LINK_SPEC): Same.
31218 * config/rs6000/aix53.h (LINK_SPEC): Same.
31219 * config/rs6000/aix61.h (LINK_SPEC): Same.
31220 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31222 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31224 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31225 (graphite_verify): New function.
31226 (ivs_params_clear): New function.
31227 (gcc_expression_from_isl_ast_expr_id): New function.
31228 (gcc_expression_from_isl_expr_int): New function.
31229 (binary_op_to_tree): New function.
31230 (ternary_op_to_tree): New function.
31231 (unary_op_to_tree): New function.
31232 (nary_op_to_tree): New function.
31233 (gcc_expression_from_isl_expr_op): New function.
31234 (gcc_expression_from_isl_expression): New function.
31235 (graphite_create_new_loop): New function.
31236 (translate_isl_ast_for_loop): New function.
31237 (get_upper_bound): New function.
31238 (graphite_create_new_loop_guard): New function.
31239 (translate_isl_ast_node_for): New function.
31240 (translate_isl_ast): New function.
31241 (add_parameters_to_ivs_params): New function.
31242 (scop_to_isl_ast): New parameter ip.
31243 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31245 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31247 * config/xtensa/predicates.md (call expander): Update for
31248 DECL_SECTION_NAME being string.
31250 2014-07-11 Richard Biener <rguenther@suse.de>
31252 PR middle-end/61473
31253 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31254 can be implemented with a single load followed by a single store.
31255 (c_strlen): Only warn when only_value is not 2.
31257 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31259 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31261 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31264 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31265 (*movhi_bytes): Likewise.
31266 (*arm_movqi_insn): Likewise.
31268 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31271 * config/alpha/alpha.c: Include tree-pass.h, context.h
31272 and pass_manager.h.
31273 (pass_data_handle_trap_shadows): New pass.
31274 (pass_handle_trap_shadows::gate): New pass gate function.
31275 (make_pass_handle_trap_shadows): New function.
31276 (rest_of_handle_trap_shadows): Ditto.
31278 (alpha_align_insns_1): Rename from alpha_align_insns.
31279 (pass_data_align_insns): New pass.
31280 (pass_align_insns::gate): New pass gate function.
31281 (make_pass_aling_insns): New function.
31282 (rest_of_align_insns): Ditto.
31283 (alpha_align_insns): Ditto.
31285 (alpha_option_override): Declare handle_trap_shadows info
31286 and align_insns_info. Register handle_trap_shadows and align_insns
31288 (alpha_reorg): Do not call alpha_trap_shadows and
31289 alpha_align_insn from here.
31291 (alpha_pad_function_end): Do not skip BARRIERs.
31293 2014-07-10 Rong Xu <xur@google.com>
31295 Add gcov-tool: an offline gcda profile processing tool support.
31296 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31297 (gcov_is_error): Ditto.
31298 (gcov_read_string): Ditto.
31299 (gcov_read_sync): Ditto.
31300 * gcov-io.h: Move counter defines to gcov-counter.def.
31301 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31302 * coverage.c: Ditto.
31303 * gcov-tool.c: Offline gcda profile processing tool.
31304 (unlink_gcda_file): Remove one gcda file.
31305 (unlink_profile_dir): Remove gcda files from the profile path.
31306 (gcov_output_files): Output gcda files to an output dir.
31307 (profile_merge): Merge two profiles in directory.
31308 (print_merge_usage_message): Print merge usage.
31309 (merge_usage): Print merge usage and exit.
31310 (do_merge): Driver for profile merge sub-command.
31311 (profile_rewrite): Rewrite profile.
31312 (print_rewrite_usage_message): Print rewrite usage.
31313 (rewrite_usage): Print rewrite usage and exit.
31314 (do_rewrite): Driver for profile rewrite sub-command.
31315 (print_usage): Print gcov-info usage and exit.
31316 (print_version): Print gcov-info version.
31317 (process_args): Process arguments.
31318 (main): Main routine for gcov-tool.
31319 * Makefile.in: Build and install gcov-tool.
31320 * gcov-counter.def: New file split from gcov-io.h.
31321 * doc/gcc.texi: Include gcov-tool.texi.
31322 * doc/gcov-tool.texi: Document for gcov-tool.
31324 2014-07-10 Richard Biener <rguenther@suse.de>
31326 PR tree-optimization/61757
31327 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31328 (propagate_rhs_into_lhs): Revert part of last change.
31330 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31332 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31335 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31337 PR middle-end/53590
31338 * function.c (allocate_struct_function): Revert r188667 change.
31340 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31342 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31344 * doc/install.texi: Remove links to defunct package providers for
31347 2014-07-09 Tom de Vries <tom@codesourcery.com>
31349 * final.c (get_call_fndecl): Declare.
31350 (self_recursive_call_p): New function.
31351 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31353 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31355 * ipa-devirt.c (record_node): Walk through aliases.
31357 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31359 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31361 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31364 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31366 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31368 * ipa-visibility.c (function_and_variable_visibility): Remove
31369 temporary hack disabling local aliases on AIX.
31371 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31373 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31374 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31376 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31378 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31379 * rs6000/rs6000.c: Inline output of .set instruction.
31380 (declare_alias_data): New struct.
31381 (rs6000_declare_alias): New function.
31382 (rs6000_xcoff_declare_function_name): Use it.
31383 (rs6000_xcoff_declare_object_name): New function.
31384 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31385 (ASM_OUTPUT_DEF): Turn to empty definition.
31387 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31390 * hash-table.h: use hash_table::value_type instead of
31391 Descriptor::value_type in the return types of several methods.
31393 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31395 * tree-pass.h (pass_data): Remove has_execute member.
31396 * passes.c (execute_one_pass): Don't check pass->has_execute.
31397 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31398 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31399 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31400 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31401 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31402 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31403 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31404 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31405 gimple-low.c, gimple-ssa-isolate-paths.c,
31406 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31407 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31408 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31409 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31410 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31411 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31412 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31413 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31414 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31415 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31416 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31417 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31418 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31419 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31420 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31421 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31422 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31423 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31424 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31425 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31426 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31427 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31428 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31429 web.c: Remove initializer for pass_data::has_execute.
31431 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31433 * graphite-htab.h: Use hash_map instead of hash_table.
31434 * graphite-clast-to-gimple.c: Adjust.
31435 * passes.c: Use hash_map instead of hash_table.
31436 * sese.c: Likewise.
31437 * sese.h: Remove now unused code.
31439 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31442 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31445 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31447 PR rtl-optimization/61673
31448 * combine.c (simplify_comparison): Test just mode's sign bit
31449 in tmode rather than the sign bit and any bits above it.
31451 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31453 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31454 Add __isl_give to the declaration.
31455 (generate_isl_schedule): Likewise.
31456 (scop_to_isl_ast): Likewise.
31458 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31460 * config/arm/arm.c (cortexa5_extra_costs): New table.
31461 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31463 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31465 PR tree-optimization/61725
31466 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31467 range, use range_includes_zerop_p instead of integer_zerop on
31468 vr0->min, only use log2 of max if min is not negative.
31470 2014-07-08 Richard Biener <rguenther@suse.de>
31472 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31473 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31474 restriction on loop depth difference.
31475 (record_equality): Likewise.
31476 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31477 (loop_depth_of_name): Remove.
31478 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31479 restriction on loop depth difference.
31480 (init_copy_prop): Likewise.
31482 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31484 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31486 (walk_aliased_vdefs): Likewise.
31487 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31488 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31489 (detect_type_change_from_memory_writes): Check if entry was reached.
31491 2014-07-08 Richard Biener <rguenther@suse.de>
31493 PR tree-optimization/61681
31494 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31495 NONLOCAL inside ESCAPED.
31497 2014-07-08 Richard Biener <rguenther@suse.de>
31499 PR tree-optimization/61680
31500 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31501 Handle properly all read-write dependences with group accesses.
31503 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31505 PR tree-optimization/61576
31506 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31507 block containing reduction statement is predecessor of phi basi block.
31509 2014-07-08 Marek Polacek <polacek@redhat.com>
31512 * fold-const.c (round_up_loc): Change the parameter type.
31514 * fold-const.h (round_up_loc): Adjust declaration.
31515 * stor-layout.c (finalize_record_size): Check for too large types.
31517 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31519 * symtab.c: Include calls.h.
31520 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31522 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31524 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31525 little-endian code generation.
31526 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31527 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31528 (spe_evmergehilo): Rename to...
31529 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31530 (spe_evmergelo): Rename to...
31531 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31532 (spe_evmergelohi): Rename to...
31533 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31534 (spe_evmergehi, spe_evmergehilo): New expanders.
31535 (spe_evmergelo, spe_evmergelohi): Likewise.
31536 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31537 (*frob_tf_ti): Likewise.
31538 (*frob_<mode>_di_2): Likewise.
31539 (*frob_tf_di_8_2): Likewise.
31540 (*frob_di_<mode>): Likewise.
31541 (*frob_ti_tf): Likewise.
31542 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31543 (*frob_ti_<mode>_8_2): Likewise.
31544 (*frob_ti_tf_2): Likewise.
31545 (mov_si<mode>_e500_subreg0): Rename to...
31546 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31548 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31549 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31550 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31551 the big endianness only.
31552 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31553 (*mov_si<mode>_e500_subreg0_2): Rename to...
31554 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31555 big big endianness only.
31556 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31557 (*mov_si<mode>_e500_subreg4): Rename to...
31558 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31560 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31561 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31562 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31563 the big endianness only.
31564 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31566 (*mov_si<mode>_e500_subreg4_2): Rename to...
31567 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31569 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31570 (*mov_sitf_e500_subreg8): Rename to...
31571 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31573 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31574 (*mov_sitf_e500_subreg8_2): Rename to...
31575 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31577 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31578 (*mov_sitf_e500_subreg12): Rename to...
31579 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31581 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31582 (*mov_sitf_e500_subreg12_2): Rename to...
31583 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31585 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31587 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31589 * asan.c (instrument_strlen_call): Do not instrument first byte
31590 in strlen if already instrumented.
31592 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31594 * config/arm/arm.opt (mwords-little-endian): Delete.
31595 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31596 of TARGET_LITTLE_WORDS.
31597 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31598 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31600 * doc/invoke.texi: Remove references to -mwords-little-endian.
31602 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31604 * expmed.c (struct init_expmed_rtl): Change all fields but
31605 pow2 and cint from struct rtx_def to rtx.
31606 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31607 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31610 2014-07-06 Marek Polacek <polacek@redhat.com>
31613 * doc/invoke.texi: Document -Wsizeof-array-argument.
31615 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31617 * wide-int.h (wide_int_storage): Change declaration from struct
31620 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31622 * cgraph.c (cgraph_create_indirect_edge): Update call of
31623 get_polymorphic_call_info.
31624 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31625 (possible_polymorphic_call_targets): Add parameter call.
31626 (decl_maybe_in_construction_p): New predicate.
31627 (get_polymorphic_call_info): Add parameter call;
31628 use decl_maybe_in_construction_p.
31629 * gimple-fold.c (fold_gimple_assign): Update use of
31630 possible_polymorphic_call_targets.
31631 (gimple_fold_call): Likewise.
31632 * ipa-prop.c: Inlcude calls.h
31633 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31634 (param_type_may_change_p): New predicate.
31635 (detect_type_change_from_memory_writes): Break out from ...
31636 (detect_type_change): ... this one; use param_type_may_change_p.
31637 (detect_type_change_ssa): Use param_type_may_change_p.
31638 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31640 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31643 * config/arm/arm-protos.h (arm_legitimate_address_p,
31644 arm_is_constant_pool_ref): Add prototypes.
31645 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31646 (arm_is_constant_pool_ref) New function.
31647 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31648 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31649 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31650 operand. Remove pool_range and neg_pool_range attributes.
31651 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31652 pool_range and neg_pool_range attributes.
31653 * config/arm/constraints.md (Uh): New constraint.
31654 (Uq): Don't allow constant pool references.
31656 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31658 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31659 (move_lo_quad_internal_be_<mode>): Likewise.
31660 (move_lo_quad_<mode>): Convert to define_expand.
31661 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31662 (aarch64_simd_move_hi_quad_be_<mode>): New.
31663 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31664 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31665 (aarch64_combinez_be<mode>): New.
31666 (aarch64_combine<mode>): Convert to define_expand.
31667 (aarch64_combine_internal<mode>): New.
31668 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31670 2014-07-04 Tom de Vries <tom@codesourcery.com>
31672 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31673 combination of earlyclobber and read/write modifiers.
31675 2014-07-04 Tom de Vries <tom@codesourcery.com>
31677 * config/aarch64/aarch64-simd.md
31678 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31680 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31683 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31685 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31687 PR middle-end/61654
31688 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31690 PR tree-optimization/61684
31691 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31692 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31694 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31695 Kito Cheng <kito@0xlab.org>
31696 Monk Chiang <sh.chiang04@gmail.com>
31698 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31699 (nds32_symbol_load_store_p): Move to ...
31700 (nds32_fp_as_gp_check_available): Move to ...
31701 * config/nds32/nds32-fp-as-gp.c: ... here.
31702 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31703 extern declaration.
31705 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31706 Kito Cheng <kito@0xlab.org>
31707 Monk Chiang <sh.chiang04@gmail.com>
31709 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31710 (nds32_expand_store_multiple): Move to ...
31711 (nds32_expand_movmemqi): Move to ...
31712 * config/nds32/nds32-memory-manipulation.c: ... here.
31714 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31715 Kito Cheng <kito@0xlab.org>
31716 Monk Chiang <sh.chiang04@gmail.com>
31718 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31719 (nds32_output_casesi_pc_relative): Move to ...
31720 (nds32_output_casesi): Move to ...
31721 (nds32_mem_format): Move to ...
31722 (nds32_output_16bit_store): Move to ...
31723 (nds32_output_16bit_load): Move to ...
31724 (nds32_output_32bit_store): Move to ...
31725 (nds32_output_32bit_load): Move to ...
31726 (nds32_output_32bit_load_s): Move to ...
31727 (nds32_output_stack_push): Move to ...
31728 (nds32_output_stack_pop): Move to ...
31729 * config/nds32/nds32-md-auxiliary.c: ... here.
31731 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31732 Ling-Hua Tseng <uranus@tinlans.org>
31734 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31735 the purpose of this file.
31737 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31738 Kito Cheng <kito@0xlab.org>
31739 Monk Chiang <sh.chiang04@gmail.com>
31741 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31742 (nds32_address_cost): Move implementation to ...
31743 * config/nds32/nds32-cost.c: ... here.
31744 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31745 (nds32_address_cost_impl): Declare.
31747 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31748 Kito Cheng <kito@0xlab.org>
31749 Monk Chiang <sh.chiang04@gmail.com>
31751 * config/nds32/nds32.c
31752 (nds32_consecutive_registers_load_store_p): Move to ...
31753 (nds32_valid_multiple_load_store): Move to ...
31754 (nds32_valid_stack_push_pop): Move to ...
31755 (nds32_can_use_bclr_p): Move to ...
31756 (nds32_can_use_bset_p): Move to ...
31757 (nds32_can_use_btgl_p): Move to ...
31758 (nds32_can_use_bitci_p): Move to ...
31759 * config/nds32/nds32-predicates.c: ... here.
31761 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31762 Kito Cheng <kito@0xlab.org>
31763 Monk Chiang <sh.chiang04@gmail.com>
31765 * config/nds32/nds32.c
31766 (nds32_expand_builtin_null_ftype_reg): Move to ...
31767 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31768 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31769 (nds32_init_builtins): Move implementation to ...
31770 (nds32_expand_builtin): Move implementation to ...
31771 * config/nds32/nds32-intrinsic.c: ... here.
31772 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31773 (nds32_expand_builtin_impl): Declare.
31775 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31776 Kito Cheng <kito@0xlab.org>
31777 Monk Chiang <sh.chiang04@gmail.com>
31779 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31780 (nds32_emit_section_tail_template): Move to ...
31781 (nds32_emit_isr_jmptbl_section): Move to ...
31782 (nds32_emit_isr_vector_section): Move to ...
31783 (nds32_emit_isr_reset_conten): Move to ...
31784 (nds32_check_isr_attrs_conflict): Move to ...
31785 (nds32_construct_isr_vectors_information): Move to ...
31786 (nds32_asm_file_start): Move implementation to ...
31787 (nds32_asm_file_end): Move implementation to ...
31788 * config/nds32/nds32-isr.c: ... here.
31789 * config/nds32/nds32-protos.h
31790 (nds32_check_isr_attrs_conflict): Declare.
31791 (nds32_construct_isr_vectors_information): Declare.
31792 (nds32_asm_file_start_for_isr): Declare.
31793 (nds32_asm_file_end_for_isr): Declare.
31795 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31796 Kito Cheng <kito@0xlab.org>
31797 Monk Chiang <sh.chiang04@gmail.com>
31799 * config.gcc (nds32*): Add new modules to extra_objs.
31800 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31801 (nds32be-*-*): Likewise.
31802 * config/nds32/nds32-cost.c: New file.
31803 * config/nds32/nds32-fp-as-gp.c: New file.
31804 * config/nds32/nds32-intrinsic.c: New file.
31805 * config/nds32/nds32-isr.c: New file.
31806 * config/nds32/nds32-md-auxiliary.c: New file.
31807 * config/nds32/nds32-memory-manipulation.c: New file.
31808 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31809 * config/nds32/nds32-predicates.c: New file.
31810 * config/nds32/t-nds32: New file.
31812 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31814 PR tree-optimization/61682
31815 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31816 using cases and when one of the operands is equal to 1.
31818 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31820 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31821 ashr<mode>3): Correct mode of operands[2].
31822 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31823 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31824 Correct mode of operands[2]. Fix split condition.
31826 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31828 * arm.md (arch): Add armv6_or_vfpv3.
31829 (arch_enabled): Add test for the above.
31830 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31832 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31834 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31836 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31837 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31838 HWI 1 and negate the unsigned value.
31839 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31840 use AND instead of shift.
31841 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31843 2014-07-03 Marek Polacek <polacek@redhat.com>
31845 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31846 (-fsanitize=float-divide-by-zero): Move to the table with
31847 -fsanitize=undefined suboptions.
31848 (-fsanitize=float-cast-overflow): Likewise.
31850 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31852 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31853 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31856 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31858 * loop-invariant.c (struct invariant): Add a new member: eqno;
31859 (find_identical_invariants): Update eqno;
31860 (create_new_invariant): Init eqno;
31861 (get_inv_cost): Compute comp_cost with eqno;
31863 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31865 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31866 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31867 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31868 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31869 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31871 2014-07-02 Christian Bruel <christian.bruel@st.com>
31875 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31876 (make_preds_opaque): Delete.
31877 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31878 (commit_mode_sets): New function.
31879 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31880 Process all modes at once.
31881 * basic-block.h (pre_edge_lcm_avs): Declare.
31882 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31883 Call clear_aux_for_edges. Fix comments.
31884 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31885 (pre_edge_rev_lcm): Idem.
31886 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31888 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31889 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31891 * config/i386/i386.c (x96_emit_mode_set): Idem.
31892 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31893 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31894 (fpscr_toggle) Disallow from delay slot.
31895 * target.def (emit_mode_set): Add prev_mode parameter.
31896 * doc/tm.texi: Regenerate.
31898 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31900 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31903 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31905 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31906 vtable_pointer_value_to_vtable): Constify.
31907 (contains_polymorphic_type_p): Declare.
31908 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31909 vtable_pointer_value_to_vtable): Constify.
31910 (contains_polymorphic_type_p): New predicate.
31911 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31913 (ipa_set_ancestor_jf): Likewise.
31914 (detect_type_change): Return false in easy cases.
31915 (compute_complex_assign_jump_func): Require type to contain
31917 (compute_known_type_jump_func): Likewise.
31919 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31921 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31923 (type_in_anonymous_namespace_p): Constify argument.
31924 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31925 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31926 (main_odr_variant): New function.
31927 (hash_type_name): Make static; update assert; do not ICE on
31929 (types_same_for_odr): Bring here from tree.c; simplify and remove
31930 old structural comparing code that doesn't work for templates.
31931 (odr_hasher::equal): Update assert.
31932 (add_type_duplicate): Return true when bases should be computed;
31933 replace incomplete loader by complete; do not output duplicated
31934 warnings; do not ICE on non-records; set odr_violated flag.
31935 (get_odr_type): Be ready to replace incomplete type by complete
31936 one; work on ODR variants instead of main variants; reorder item
31937 in array so bases have still smaller indexes.
31938 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31939 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31941 2014-07-01 Cary Coutant <ccoutant@google.com>
31943 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31945 (resolve_addr_in_expr): When replacing the rtx in a location list
31946 entry, get a new address table entry.
31947 (dwarf2out_finish): Call index_location_lists even if there are no
31948 addr_index_table entries yet.
31950 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31952 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31953 change for not being obvious.
31955 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31957 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31960 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31962 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31963 (vcagt_f64): Likewise.
31964 (vcale_f64): Likewise.
31965 (vcaled_f64): Likewise.
31966 (vcales_f32): Likewise.
31967 (vcalt_f64): Likewise.
31968 (vcaltd_f64): Likewise.
31969 (vcalts_f32): Likewise.
31971 2014-07-01 Marek Polacek <polacek@redhat.com>
31973 * doc/invoke.texi: Document -Wint-conversion.
31975 2014-07-01 Marek Polacek <polacek@redhat.com>
31978 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31980 2014-07-01 Martin Liska <mliska@suse.cz>
31982 IPA REF alias refactoring
31983 * cgraph.h (iterate_direct_aliases): New function.
31984 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31985 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31986 FOR_EACH_ALIAS added.
31987 (cgraph_for_node_and_aliases): Likewise.
31988 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31989 * ipa-inline.c (reset_edge_caches): Likewise.
31990 (update_caller_keys): Likewise.
31991 * trans-mem.c (ipa_tm_execute): Likewise.
31992 *varpool.c (varpool_analyze_node): Likewise.
31993 (varpool_for_node_and_aliases): Likewise.
31994 * ipa-ref.h (first_alias): New function.
31995 (last_alias): Likewise.
31996 (has_aliases_p): Likewise.
31997 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31998 is sensitive to IPA_REF_ALIASes.
31999 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32000 are put at the beginning of the list.
32001 (symtab_node::iterate_direct_aliases): New function.
32003 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32006 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32008 (write_ts_type_common_tree_pointers): Do not stream fields not set
32009 for incomplete types; do not stream duplicated fields for variants;
32010 sanity check that variant and type match.
32011 (write_ts_type_non_common_tree_pointers): Likewise.
32012 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32013 TYPE_SIZE whether type is complete.
32014 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32015 write_ts_type_common_tree_pointers
32016 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32018 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32020 * var-tracking.c (add_stores): Return instead of asserting if old
32021 and new values for conditional store are the same.
32023 2014-06-30 Richard Henderson <rth@redhat.com>
32027 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32028 the cfg if there were any changes.
32029 * passes.def: Revert move of peephole2 after reorder_blocks;
32030 move duplicate_computed_gotos before peephole2.
32032 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32034 * except.c (emit_note_eh_region_end): New helper function.
32035 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32036 emit EH_REGION_END note.
32037 * jump.c (cleanup_barriers): Do not split a call and its
32038 corresponding CALL_ARG_LOCATION note.
32040 2014-06-30 Jeff Law <law@redhat.com>
32042 PR tree-optimization/61607
32043 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32044 deeper into the SSA_NAME_VALUE chain.
32046 2014-06-30 Marek Polacek <polacek@redhat.com>
32048 * convert.c (convert_to_integer): Don't instrument conversions if the
32049 function has no_sanitize_undefined attribute.
32050 * ubsan.c: Don't run the ubsan pass if the function has
32051 no_sanitize_undefined attribute.
32053 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32055 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32056 -fsanitize=undefined suboptions.
32058 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32060 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32061 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32062 against bigendian and adjust indices.
32064 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32066 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32068 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32071 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32072 Add alternative; make early clobber. Adjust both split patterns
32073 to use operand 0 as the working register.
32075 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32077 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32078 as ira_object_id_map might be NULL, or 1.
32080 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32082 * loop-invariant.c (get_inv_cost): Handle register class.
32083 (gain_for_invariant): Check the register pressure of the inv
32084 and its overlapped register class, other than all.
32086 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32088 * doc/invoke.texi (Optimize Options): Fix descriptions of
32089 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32091 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32093 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32096 2014-06-29 Tobias Grosser <tobias@grosser.es>
32099 * graphite-isl-ast-to-gimple.c: Add missing guards.
32101 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32103 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32104 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32105 * flag-types.h: Add new enum fgraphite_generator.
32106 * graphite-isl-ast-to-gimple.c: New.
32107 * graphite-isl-ast-to-gimple.h: New.
32108 * graphite.c (graphite_transform_loops): Add choice of Graphite
32109 code generator, which depends on flag_graphite_code_gen.
32111 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32113 * graphite-dependences.c (subtract_commutative_associative_deps):
32114 Add NULL checking of the following variables: must_raw_no_source,
32115 may_raw_no_source, must_war_no_source, may_war_no_source,
32116 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32117 must_war, may_war, must_waw, may_waw.
32119 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32121 * graphite-clast-to-gimple.c: gloog is renamed to
32122 graphite_regenerate_ast_cloog. gloog_error is renamed to
32123 graphite_regenerate_error.
32124 * graphite-clast-to-gimple.h: The definition of the struct
32125 bb_pbb_def is moved to graphite-htab.h.
32126 Add inclusion of the hash-table.h.
32127 * graphite-htab.h: The declaration of the function gloog is moved
32128 to graphite-clast-to-gimple.h and renamed to
32129 graphite_regenerate_ast_cloog.
32130 * graphite.c (graphite_transform_loops): gloog is renamed
32131 to graphite_regenerate_ast_cloog.
32133 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32135 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32137 (write_ts_type_common_tree_pointers): Do not stream fields not set
32138 for incomplete types; do not stream duplicated fields for variants;
32139 sanity check that variant and type match.
32140 (write_ts_type_non_common_tree_pointers): Likewise.
32141 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32142 TYPE_SIZE whether type is complete.
32143 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32144 write_ts_type_common_tree_pointers
32145 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32147 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32149 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32151 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32153 * tree-inline.c (remap_type_1): Do not duplicate fields
32154 that are shared in between type and its main variant.
32156 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32158 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32160 (ipa_set_ancestor_jf) Likewise.
32161 (check_stmt_for_type_change): Check that we work on main variant.
32162 (detect_type_change): Look into main variant.
32163 (compute_known_type_jump_func): Check that main variant has BINFO.
32165 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32167 * ipa-devirt.c (set_type_binfo): New function.
32168 (add_type_duplicate): Use it.
32169 (get_odr_type): Sanity check that binfos points to main variants.
32170 (get_class_context): Be sure the context's outer_type is main variant.
32171 (contains_type_p): Walk main variant.
32172 (get_polymorphic_call_info_for_decl): Set outer_type to be
32174 (get_polymorphic_call_info): Likewise.
32175 (possible_polymorphic_call_targets): Sanity check that we operate
32178 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32180 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32182 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32184 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32185 accidental change due to wide-int branch merge.
32187 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32189 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32190 compressed debug support.
32191 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32192 * configure: Regenerate.
32193 * config.in: Regenerate.
32194 * common.opt (compressed_debug_sections): New enum.
32195 (gz, gz=): New options.
32196 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32197 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32198 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32199 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32200 LINK_COMPRESS_DEBUG_SPEC.
32201 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32202 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32203 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32204 (Debugging Options): Document -gz[=type].
32206 2014-06-27 Martin Jambor <mjambor@suse.cz>
32209 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32210 args_to_skip, use those from node instead. Copy args_to_skip and
32211 combined_args_to_skip from node to the new thunk.
32212 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32213 (cgraph_create_virtual_clone): Moved computation of
32214 combined_args_to_skip...
32215 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32217 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32219 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32220 redundant diagnostic machinary.
32222 2014-06-27 Richard Biener <rguenther@suse.de>
32224 * tree-ssa-math-opts.c (bswap_replace): Fix
32225 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32227 2014-06-27 Martin Liska <mliska@suse.cz>
32229 * gimple.h (gimple_location_safe): New function introduced.
32230 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32231 of gimple_location_safe replaces gimple_location.
32232 (gimple_fold_call): Likewise.
32233 * ipa-devirt.c (ipa_devirt): Likewise.
32234 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32235 * ipa.c (walk_polymorphic_call_targets): Likewise.
32236 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32238 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32240 PR tree-optimization/57233
32241 PR tree-optimization/61299
32242 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32244 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32245 would be lowered to scalar shifts, check if corresponding
32246 shifts and vector BIT_IOR_EXPR are supported and don't lower
32247 or lower just to narrower vector type in that case.
32248 * expmed.c (expand_shift_1): Fix up handling of vector
32249 shifts and rotates.
32251 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32254 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32256 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32258 * doc/invoke.texi (-fsemantic-interposition): Document.
32259 * common.opt (fsemantic-interposition): New flag.
32260 * varasm.c (decl_replaceable_p): Use it.
32262 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32265 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32266 extraction other than index 3.
32268 2014-06-26 Teresa Johnson <tejohnson@google.com>
32270 * doc/invoke.texi: Fix typo.
32271 * dumpfile.c: Add support for documented -fdump-* options
32272 optimized/missed/note/optall.
32274 2014-06-26 Martin Jambor <mjambor@suse.cz>
32276 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32277 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32278 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32279 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32280 * opts.c (default_options_optimization): Set
32281 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32282 * doc/invoke.texi (allow-load-data-races)
32283 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32284 (allow-store-data-races): Document the new default.
32286 2014-06-26 Martin Jambor <mjambor@suse.cz>
32288 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32289 renamed to ipa_impossible_devirt_target. Fix typo.
32290 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32291 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32292 ipa_impossible_devirt_target.
32294 2014-06-26 Richard Biener <rguenther@suse.de>
32296 PR tree-optimization/61607
32297 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32298 explaining why we restrict copies on loop depth.
32299 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32301 (record_equivalences_from_phis): Instead add it here.
32303 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32305 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32306 (LTO_WRAPPER_OBJS): New variable.
32307 (lto-wrapper$(exeext)): Use it.
32308 * collect2.c: Include "collect-utils.h".
32309 (verbose, debug): Remove variables.
32310 (at_file_supplied): No longer static.
32311 (tool_name): New variable.
32312 (do_wait, fork_execute, maybe_unlink): Don't declare.
32313 (tool_cleanup): No longer static.
32314 (notice): Remove function.
32315 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32316 fork_execute calls.
32317 (collect_wait, do_wait, collect_execute): Remove functions.
32318 (maybe_unlink): No longer static.
32319 * collect2.h (verbose, debug): Don't declare.
32320 (at_file_supplied): Declare.
32321 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32323 (collect_execute): Replace with implementation from collect2, plus a
32324 new arg use_atfile. All callers changed.
32325 (collect_wait): Replace with implementation from collect2.
32326 (maybe_unlink_file): Remove function.
32327 (fork_execute): Replace with implementation from collect2, plus a
32328 new arg use_atfile. All callers changed.
32329 (do_wait): Add call to utils_cleanup to the error path.
32330 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32331 (tool_cleanup): Adjust declarations.
32332 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32333 * tlink.c: Include "collect-utils.h".
32334 (tlink_execute): New arg use_atfile. All callers changed.
32335 (tlink_init, tlink_execute): Remove declarations.
32337 * collect-utils.c (save_temps): New variable.
32338 (do_wait): Use it instead of debug. Use fatal_error.
32339 * collect-utils.h (save_temps): Declare.
32340 * collect2.c (verbose): Rename from vflag. All uses changed.
32341 (tool_cleanup): New function, copied from collect_atexit.
32342 (collect_atexit, handler): Just call it.
32343 * collect2.h (verbose): Declaration renamed from vflag.
32344 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32347 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32348 (lto-wrapper$(exeext)): Link with collect-utils.o.
32349 * collect-utils.c: New file.
32350 * collect-utils.h: New file.
32351 * lto-wrapper.c: Include "collect-utils.h".
32352 (args_name): Delete variable.
32353 (tool_name): New variable.
32354 (tool_cleanup): New function.
32355 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32356 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32357 (fork_execute): Remove functions.
32359 2014-06-26 Nick Clifton <nickc@redhat.com>
32361 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32363 * doc/extend.texi (Function Attributes): Fix typo in description
32364 of RX vector attribute.
32366 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32368 * config.gcc (supported_defaults): Error when passing either
32369 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32371 2014-06-26 Richard Biener <rguenther@suse.de>
32373 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32374 propagating volatile pointers.
32376 2014-06-26 Richard Biener <rguenther@suse.de>
32378 PR tree-optimization/61607
32379 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32380 loop if we redirected its latch edge.
32381 (thread_block_1): Do not cancel loops prematurely.
32383 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32385 * toplev.c (backend_init_target): Move init_emit_regs and
32387 (backend_init) ... here; skip ira_init_once and backend_init_target.
32388 (target_reinit) ... and here; clear
32389 this_target_rtl->lang_dependent_initialized.
32390 (lang_dependent_init_target): Clear
32391 this_target_rtl->lang_dependent_initialized;
32392 break out rtl initialization to ...
32393 (initialize_rtl): ... here; call also backend_init_target
32395 * toplev.h (initialize_rtl): New function.
32396 * function.c: Include toplev.h
32397 (init_function_start): Call initialize_rtl.
32398 * rtl.h (target_rtl): Add target_specific_initialized,
32399 lang_dependent_initialized.
32401 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32402 Jakub Jelinek <jakub@redhat.com>
32404 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32406 2014-06-25 Tom de Vries <tom@codesourcery.com>
32408 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32410 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32412 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32413 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32414 Issue a strict overflow warning if appropriate.
32416 2014-06-25 Martin Liska <mliska@suse.cz>
32418 IPA REF refactoring
32419 * Makefile.in: Removed header file (ipa-ref-inline.h).
32420 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32422 (cgraph_speculative_call_info): Likewise.
32423 (cgraph_for_node_thunks_and_aliases): Likewise.
32424 (cgraph_for_node_and_aliases): Likewise.
32425 (verify_cgraph_node): Likewise.
32426 * cgraph.h: Batch of IPA REF functions become member functions of
32427 symtab_node: add_reference, maybe_add_reference, clone_references,
32428 clone_referring, clone_reference, find_reference,
32429 remove_stmt_references, remove_all_references,
32430 remove_all_referring, dump_references, dump_referring,
32431 has_alias_p, iterate_reference, iterate_referring.
32432 * cgraphbuild.c (record_reference): New IPA REF function used.
32433 (record_type_list): Likewise.
32434 (record_eh_tables): Likewise.
32435 (mark_address): Likewise.
32436 (mark_load): Likewise.
32437 (mark_store): Likewise.
32438 (pass_build_cgraph_edges): Likewise.
32439 (rebuild_cgraph_edge): Likewise.
32440 (cgraph_rebuild_references): Likewise.
32441 (pass_remove_cgraph_callee_edges): Likewise.
32442 * cgraphclones.c (cgraph_clone_node): Likewise.
32443 (cgraph_create_virtual_clone): Likewise.
32444 (cgraph_materialize_clone): Likewise.
32445 (cgraph_materialize_all_clones): Likewise.
32446 * cgraphunit.c (cgraph_reset_node): Likewise.
32447 (cgraph_reset_node): Likewise.
32448 (analyze_function): Likewise.
32449 (assemble_thunks_and_aliases): Likewise.
32450 (expand_function): Likewise.
32451 * ipa-comdats.c (propagate_comdat_group): Likewise.
32452 (enqueue_references): Likewise.
32453 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32454 (create_specialized_node): Likewise.
32455 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32456 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32457 * ipa-inline.c (reset_edge_caches): Likewise.
32458 (update_caller_keys): Likewise.
32459 (execute): Likewise.
32460 * ipa-prop.c (remove_described_reference): Likewise.
32461 (propagate_controlled_uses): Likewise.
32462 (ipa_edge_duplication_hook): Likewise.
32463 (ipa_modify_call_arguments): Likewise.
32464 * ipa-pure-const.c (propagate_pure_const): Likewise.
32465 * ipa-ref-inline.h: Header file removed, functions moved
32466 to symtab_node class.
32467 * ipa-ref.c (remove_reference): New class member function.
32468 (cannot_lead_to_return): New class member function.
32469 (referring_ref_list): Likewise.
32470 (referred_ref_list): Likewise.
32471 Rest of functions moved to symtab_node class.
32472 * ipa-ref.h: New member functions remove_reference,
32473 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32475 ipa_ref_list class has new member functions: first_reference,
32476 first_referring, clear, nreferences.
32477 * ipa-reference.c (analyze_function): New IPA REF function used.
32478 (write_node_summary_p): Likewise.
32479 (ipa_reference_write_optimization_summary): Likewise.
32480 * ipa-split.c (split_function): Likewise.
32481 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32482 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32483 (function_and_variable_visibility): Likewise.
32484 * ipa.c (has_addr_references_p): Likewise.
32485 (process_references): Argument type changed.
32486 (symtab_remove_unreachable_nodes): New IPA REF function used.
32487 (process_references): Likewise.
32488 (set_writeonly_bit): Likewise.
32489 * lto-cgraph.c: Implementation of new symtab_node member functions
32490 that uses new IPA REF functions.
32491 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32493 * lto-streamer-out.c (output_symbol_p): Likewise.
32494 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32496 * symtab.c: Implementation of new IPA REF API.
32497 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32498 (ipa_tm_create_version): Likewise.
32499 (ipa_tm_execute): Likewise.
32500 * tree-emutls.c (gen_emutls_addr): Likewise.
32501 * tree-inline.c (copy_bb): Likewise.
32502 (delete_unreachable_blocks_update_callgraph): Likewise.
32503 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32504 (varpool_for_node_and_aliases): Likewise.
32506 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32508 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32510 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32513 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32514 tree_node * instead of tree_node *.
32516 (print_fold_checksum): Likewise.
32517 (fold_check_failed): Likewise.
32518 (debug_fold_checksum): Likewise.
32519 (fold_build1_stat_loc): Likewise.
32520 (fold_build2_stat_loc): Likewise.
32521 (fold_build3_stat_loc): Likewise.
32522 (fold_build_call_array_loc): Likewise.
32524 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32526 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32527 implementation with call to...
32528 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32530 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32533 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32535 PR tree-optimization/57742
32536 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32537 after replacing the statement.
32539 2014-06-25 Nick Clifton <nickc@redhat.com>
32541 * config/v850/v850.c (GHS_default_section_names): Change to const
32543 (GHS_current_section_names): Likewise.
32544 (v850_insert_attributes): Do not build strings, just assign the
32545 names directly. Change the type of 'chosen_section' to const
32547 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32548 directly to the array entry.
32549 * config/v850/v850.h (GHS_default_section_names): Change to const
32551 (GHS_current_section_names): Likewise.
32553 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32555 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32556 (LANG_HOOKS_DECLS): Add it.
32557 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32559 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32560 * langhooks.h (struct lang_hooks_for_decls): Add
32561 omp_clause_linear_ctor hook.
32562 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32563 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32564 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32565 combined simd loop use omp_clause_linear_ctor hook.
32567 2014-06-24 Cong Hou <congh@google.com>
32569 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32570 pattern recognition.
32571 (type_conversion_p): PROMOTION is true if it's a type promotion
32572 conversion, and false otherwise. Return true if the given expression
32573 is a type conversion one.
32574 * tree-vectorizer.h: Adjust the number of patterns.
32575 * tree.def: Add SAD_EXPR.
32576 * optabs.def: Add sad_optab.
32577 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32578 * expr.c (expand_expr_real_2): Likewise.
32579 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32580 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32581 * optabs.c (optab_for_tree_code): Likewise.
32582 * tree-cfg.c (estimate_operator_cost): Likewise.
32583 * tree-ssa-operands.c (get_expr_operands): Likewise.
32584 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32585 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32586 * doc/generic.texi: Add document for SAD_EXPR.
32587 * doc/md.texi: Add document for ssad and usad.
32589 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32591 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32592 qualification in cast.
32594 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32596 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32597 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32598 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32599 (tree_function_decl): ... here.
32600 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32601 streaming of vindex to ...
32602 (write_ts_function_decl_tree_pointers): ... here.
32603 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32604 Do not stream DECL_VINDEX.
32605 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32607 2014-06-24 Catherine Moore <clm@codesourcery.com>
32608 Sandra Loosemore <sandra@codesourcery.com>
32610 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32611 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32612 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32614 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32616 * doc/invoke.texi (Warning Options): Remove duplicated
32617 -Wmaybe-uninitialized.
32619 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32621 PR tree-optimization/57742
32622 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32623 (handle_builtin_malloc, handle_builtin_memset): New functions.
32624 (strlen_optimize_stmt): Call them.
32625 * passes.def: Move strlen after loop+dom but before vrp.
32627 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32630 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32631 model family 6 CPU with has_longmode never use a CPU without
32634 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32637 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32640 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32642 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32643 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32645 * hash-map.h: New file.
32646 * ipa-comdats.c: Use hash_map instead of pointer_map.
32648 * lto-section-out.c: Adjust.
32649 * lto-streamer.h: Replace pointer_map with hash_map.
32650 * symtab.c (verify_symtab): Likewise.
32651 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32652 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32653 * tree-streamer.h: Likewise.
32654 * tree-streamer.c: Adjust.
32655 * pointer-set.h: Remove pointer_map.
32657 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32659 * hash-table.h: Add a template arg to choose between storing values
32660 and storing pointers to values, and then provide partial
32661 specializations for both.
32662 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32663 should store, not the type values should point to.
32664 * tree-into-ssa.c (var_info_hasher): Likewise.
32665 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32666 * tree-complex.c: Adjust.
32667 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32668 table instead of int_tree_map *.
32669 * tree-parloops.c: Adjust.
32670 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32671 type is being stored.
32672 * tree-vectorizer.c: Adjust.
32674 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32676 * hash-table.h: Remove a layer of indirection from hash_table so that
32677 it contains the hash table's data instead of a pointer to the data.
32678 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32679 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32680 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32681 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32682 fold-const.c, gcse.c, ggc-common.c,
32683 gimple-ssa-strength-reduction.c, gimplify.c,
32684 graphite-clast-to-gimple.c, graphite-dependences.c,
32685 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32686 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32687 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32688 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32689 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32690 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32691 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32692 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32693 tree-ssa-live.c, tree-ssa-loop-im.c,
32694 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32695 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32696 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32697 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32698 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32699 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32700 vtable-verify.c, vtable-verify.h: Adjust.
32702 2014-06-24 Richard Biener <rguenther@suse.de>
32704 PR tree-optimization/61572
32705 * tree-ssa-sink.c (statement_sink_location): Do not sink
32706 loads from hard registers.
32708 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32710 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32711 not mentioned in clauses use private clause if the iterator is
32712 declared in #pragma omp for simd, and when adding lastprivate
32713 instead, add it to the outer #pragma omp for too. Diagnose
32714 if the variable is private in outer context. For simd collapse > 1
32715 loops, replace all iterators with temporaries.
32716 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32717 same even in collapse > 1 loops.
32719 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32720 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32722 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32723 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32725 (gimplify_adjust_omp_clauses): Likewise.
32726 * omp-low.c (lower_rec_simd_input_clauses,
32727 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32728 safelen the same as safelen(1).
32729 * tree-nested.c (convert_nonlocal_omp_clauses,
32730 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32731 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32732 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32733 Fixup handling of GIMPLE_OMP_TARGET.
32734 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32737 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32739 PR tree-optimization/61554
32740 * tree-ssa-propagate.c: Include "bitmap.h".
32741 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32742 properly update constructor/destructor.
32743 (substitute_and_fold_dom_walker::before_dom_children):
32744 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32745 need_eh_cleaup instead.
32746 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32749 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32751 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32752 * tree-pass.h (make_pass_ipa_single_use): New pass.
32753 * cgraph.h (used_by_single_function): New flag.
32754 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32756 * passes.def (pass_ipa_single_use): Scedule.
32757 * ipa.c (BOTTOM): New macro.
32758 (meet): New function
32759 (propagate_single_user): New function.
32760 (ipa_single_use): New function.
32761 (pass_data_ipa_single_use): New pass.
32762 (pass_ipa_single_use): New pass.
32763 (pass_ipa_single_use::gate): New gate.
32764 (make_pass_ipa_single_use): New function.
32766 2014-06-23 Kai Tietz <ktietz@redhat.com>
32769 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32770 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32772 2014-06-23 Richard Biener <rguenther@suse.de>
32774 * tree-ssa-loop.c (gate_loop): New function.
32775 (pass_tree_loop::gate): Call it.
32776 (pass_data_tree_no_loop, pass_tree_no_loop,
32777 make_pass_tree_no_loop): New.
32778 * tree-vectorizer.c: Include tree-scalar-evolution.c
32779 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32781 (pass_slp_vectorize::clone): New method.
32782 * timevar.def (TV_TREE_NOLOOP): New.
32783 * tree-pass.h (make_pass_tree_no_loop): Declare.
32784 * passes.def (pass_tree_no_loop): New pass group with
32787 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32790 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32791 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32793 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32795 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32796 "yes" where needed.
32798 2014-06-23 Alan Modra <amodra@gmail.com>
32801 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32802 to zero on debug statements.
32804 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32807 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32808 Ignore third operand if present by marking qualifier_internal.
32810 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32812 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32814 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32815 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32816 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32817 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32818 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32819 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32820 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32821 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32822 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32823 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32824 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32825 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32826 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32827 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32828 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32829 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32830 logic in GCC vector extensions
32832 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32833 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32834 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32835 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32836 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32837 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32838 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32839 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32840 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32841 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32843 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32845 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32848 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32849 (vget_low_s64): Use __GET_LOW macro.
32850 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32851 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32852 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32853 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32854 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32856 (vcombine_s64): Use GCC vector extensions; remove cast.
32857 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32858 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32859 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32860 Fix type signature; remove cast.
32862 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32865 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32867 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32869 (BUILTIN_VD1): New.
32870 (BUILTIN_VD_RE): Remove.
32871 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32872 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32873 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32874 variant but not df.
32875 (vreinterpretv1df*, vreinterpret*v1df): New.
32876 (vreinterpretdf*, vreinterpret*df): Remove.
32877 * config/aarch64/aarch64-simd.md (aarch64_create,
32878 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32879 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32881 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32882 (vcreate_f64): Remove cast, use v1df builtin.
32883 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32884 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32885 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32886 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32887 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32888 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32889 add range check using __builtin_aarch64_im_lane_boundsi.
32890 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32891 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32892 type signature, use gcc vector extensions.
32893 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32894 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32895 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32896 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32897 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32898 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32899 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32900 vreinterpret_u64_f64): Use v1df builtin not df.
32902 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32904 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32907 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32909 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32912 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32914 * loop-invariant.c (pre_check_invariant_p): New function.
32915 (find_invariant_insn): Call pre_check_invariant_p.
32917 2014-06-22 Richard Henderson <rth@redhat.com>
32920 * compare-elim.c (struct comparison): Add eh_note.
32921 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32922 a redundant comparison in a different EH region. Purge EH edges if
32925 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32927 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32928 (var_shift): Use it.
32929 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32930 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32931 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32932 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32933 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32934 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32935 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32936 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32937 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32938 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32939 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32940 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32941 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32942 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32943 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32944 *rotldi3_internal15be): Use the new attribute. Merge register and
32945 integer alternatives.
32947 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32949 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32950 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32951 split, *ashrdi3_internal3 and split): Delete, merge into...
32952 (ashr<mode>3): New expander.
32953 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32954 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32956 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32958 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32959 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32960 *rotldi3_internal3 and split): Delete, merge into...
32961 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32962 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32963 Use "rotlw" extended mnemonic.
32965 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32967 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32968 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32969 and split, *ashldi3_internal3 and split): Delete, merge into...
32970 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32971 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32973 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32975 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32976 (lshrsi3, two anonymous define_insns and define_splits,
32977 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32978 *lshrdi3_internal3 and split): Delete, merge into...
32979 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32980 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32982 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32984 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32985 Remove "O" alternative.
32987 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32989 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32990 (mips_move_from_gpr_cost): Likewise.
32991 (mips_register_move_cost): Update accordingly.
32992 (mips_secondary_reload_class): Remove name of in_p.
32994 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32997 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32998 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33000 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33002 * config/nios2/nios2.c: Include "builtins.h".
33004 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33006 * cgraph.h (tls_model_names): New variable.
33007 * print-tree.c (print_node): Simplify.
33008 * varpool.c (tls_model_names): New variable.
33009 (dump_varpool_node): Output tls model.
33011 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33013 * ipa-visibility.c (function_and_variable_visibility): Disable
33014 temporarily local aliases for some targets.
33016 2014-06-20 Marek Polacek <polacek@redhat.com>
33018 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33019 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33020 into SANITIZE_UNDEFINED.
33021 * doc/invoke.texi: Describe -fsanitize=bounds.
33022 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33023 functions created in the FEs.
33024 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33025 (expand_UBSAN_BOUNDS): New function.
33026 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33027 * internal-fn.h: Don't define internal functions here.
33028 * opts.c (common_handle_option): Add -fsanitize=bounds.
33029 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33030 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33031 * tree-core.h: Define internal functions here.
33032 (struct tree_base): Add ifn field.
33033 * tree-pretty-print.c: Include "internal-fn.h".
33034 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33035 * tree.c (get_callee_fndecl): Likewise.
33036 (build_call_expr_internal_loc): New function.
33037 * tree.def (CALL_EXPR): Update description.
33038 * tree.h (CALL_EXPR_IFN): Define.
33039 (build_call_expr_internal_loc): Declare.
33040 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33042 (ubsan_type_descriptor): Change bool parameter to enum
33043 ubsan_print_style. Adjust the code. Add handling of
33045 (ubsan_expand_bounds_ifn): New function.
33046 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33047 (ubsan_build_overflow_builtin): Likewise.
33048 (instrument_bool_enum_load): Likewise.
33049 (ubsan_instrument_float_cast): Likewise.
33050 * ubsan.h (enum ubsan_print_style): New enum.
33051 (ubsan_expand_bounds_ifn): Declare.
33052 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33054 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33056 * config/rs6000/rs6000.md: Append `DONE' to preparation
33057 statements of `bswap' pattern splitters.
33059 2014-06-20 Tom de Vries <tom@codesourcery.com>
33061 * target.def (call_fusage_contains_non_callee_clobbers): Update
33063 * doc/tm.texi: Regenerate.
33065 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33066 Max Ostapenko <m.ostapenko@partner.samsung.com>
33069 * asan.c (instrument_strlen_call): Fixed instrumentation of
33072 2014-06-20 Martin Jambor <mjambor@suse.cz>
33075 * ipa-prop.c (impossible_devirt_target): New function.
33076 (try_make_edge_direct_virtual_call): Use it, also instead of
33079 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33080 Max Ostapenko <m.ostapenko@partner.samsung.com>
33083 * asan.c (build_check_stmt): Add condition.
33085 2014-06-20 Martin Jambor <mjambor@suse.cz>
33088 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33091 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33093 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33095 (VCONQ): Make comment more helpful.
33097 * config/aarch64/aarch64-simd.md
33098 (aarch64_sqdmulh_lane<mode>):
33099 Use VCOND for operands 2. Update lane checking and flipping logic.
33100 (aarch64_sqrdmulh_lane<mode>): Likewise.
33101 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33102 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33103 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33104 attribute of operand 3 to VCOND.
33105 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33106 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33107 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33108 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33109 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33110 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33112 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33113 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33114 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33115 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33116 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33117 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33118 operand to VCOND. Update lane flipping and bounds checking logic.
33119 (aarch64_sqdmlal2_lane<mode>): Likewise.
33120 (aarch64_sqdmlsl_lane<mode>): Likewise.
33121 (aarch64_sqdmull_lane<mode>): Likewise.
33122 (aarch64_sqdmull2_lane<mode>): Likewise.
33123 (aarch64_sqdmlal_laneq<mode>):
33124 Replace VCON usage with VCONQ.
33125 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33126 (aarch64_sqdmlal2_laneq<mode>): Emit
33127 aarch64_sqdmlal2_laneq<mode>_internal insn.
33128 Replace VCON with VCONQ.
33129 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33130 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33131 (aarch64_sqdmull_laneq<mode>): Emit
33132 aarch64_sqdmull_laneq<mode>_internal insn.
33133 Replace VCON with VCONQ.
33134 (aarch64_sqdmull2_laneq<mode>): Emit
33135 aarch64_sqdmull2_laneq<mode>_internal insn.
33136 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33137 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33138 of 3rd argument to int16x4_t.
33139 (vqdmlalh_lane_s16): Likewise.
33140 (vqdmlslh_lane_s16): Likewise.
33141 (vqdmull_high_lane_s16): Likewise.
33142 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33143 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33144 (vqdmlsl_lane_s16): Likewise.
33145 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33146 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33147 (vqdmlals_lane_s32): Likewise.
33148 (vqdmlsls_lane_s32): Likewise.
33149 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33150 (vqdmulls_lane_s32): Likewise.
33151 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33152 (vqdmlsl_lane_s32): Likewise.
33153 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33154 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33155 (vqrdmulhh_lane_s16): Likewise.
33156 (vqdmlsl_high_lane_s16): Likewise.
33157 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33158 (vqdmlsl_high_lane_s32): Likewise.
33159 (vqrdmulhs_lane_s32): Likewise.
33161 2014-06-20 Tom de Vries <tom@codesourcery.com>
33163 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33164 get_call_reg_set_usage.
33166 2014-06-20 Tom de Vries <tom@codesourcery.com>
33168 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33169 it contains all call_used_regs.
33171 2014-06-20 Tom de Vries <tom@codesourcery.com>
33173 * final.c (collect_fn_hard_reg_usage): Add and use variable
33174 function_used_regs.
33176 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33178 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33179 (set_init_priority, get_init_priority, set_fini_priority,
33180 get_fini_priority): New methods.
33181 * tree.c (init_priority_for_decl): Remove.
33182 (init_ttree): Do not initialize init priority.
33183 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33184 (decl_priority_info): Remove.
33185 (decl_init_priority_insert): Rewrite.
33186 (decl_fini_priority_insert): Rewrite.
33187 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33188 tree_priority_map_marked_p): Remove.
33189 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33190 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33191 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33192 not output priorities.
33193 (pack_ts_function_decl_value_fields): Likewise.
33194 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33195 not input priorities.
33196 (unpack_ts_function_decl_value_fields): Likewise.
33197 * symtab.c (symbol_priority_map): Declare.
33198 (init_priority_hash): Declare.
33199 (symtab_unregister_node): Unregister from priority hash, too.
33200 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33202 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33203 (symbol_priority_info): New function.
33204 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33206 * tree-core.h (tree_priority_map): Remove.
33208 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33210 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33211 0xff to uint64_t before shifting it up.
33213 2014-06-20 Julian Brown <julian@codesourcery.com>
33214 Chung-Lin Tang <cltang@codesourcery.com>
33216 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33217 TARGET_THUMB1_ONLY. Add comments.
33219 2014-06-19 Tom de Vries <tom@codesourcery.com>
33221 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33222 return type to void.
33223 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33225 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33227 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33228 as "move", from depends_on.
33230 2014-06-19 Terry Guo <terry.guo@arm.com>
33232 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33235 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33237 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33239 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33241 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33244 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33245 addresses here if reload in progress or completed.
33247 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33249 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33250 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33251 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33252 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33253 (mips_register_priority): New function that implements the target
33254 hook TARGET_REGISTER_PRIORITY.
33255 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33256 (mips_lra_p): Likewise for TARGET_LRA_P.
33257 (TARGET_REGISTER_PRIORITY): Define macro.
33258 (TARGET_SPILL_CLASS): Likewise.
33259 (TARGET_LRA_P): Likewise.
33260 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33262 (REG_CLASS_NAMES): Likewise.
33263 (REG_CLASS_CONTENTS): Likewise.
33264 (BASE_REG_CLASS): Use M16_SP_REGS.
33265 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33266 New set attribute to enable alternatives depending on the register
33268 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33269 (*lea64): Disable pattern for MIPS16.
33270 * config/mips/mips.opt (mlra): New option.
33272 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33274 * lra-constraints.c (base_to_reg): New function.
33275 (process_address): Use new function.
33277 2014-06-18 Tom de Vries <tom@codesourcery.com>
33279 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33280 * config/aarch64/aarch64.c
33281 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33282 (aarch64_emit_call_insn): New function.
33283 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33285 * config/aarch64/aarch64.md (define_expand "call_internal")
33286 (define_expand "call_value_internal", define_expand "sibcall_internal")
33287 (define_expand "sibcall_value_internal"): New.
33288 (define_expand "call", define_expand "call_value")
33289 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33290 expand variant and aarch64_emit_call_insn.
33292 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33293 Tom de Vries <tom@codesourcery.com>
33295 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33296 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33298 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33299 clobbers to CALL_INSN_FUNCTION_USAGE.
33300 (define_expand "sibcall_internal")
33301 (define_expand "sibcall_value_internal"): New.
33302 (define_expand "call", define_expand "call_value"): Add argument to
33303 arm_emit_call_insn.
33304 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33305 (define_expand "sibcall_value"): Use sibcall_value_internal and
33306 arm_emit_call_insn.
33308 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33310 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33312 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33314 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33317 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33319 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33320 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33321 annotations. Fix DWARF information.
33323 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33325 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33326 __udivmoddi4, and fixups for negative operands.
33328 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33330 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33332 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33334 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33337 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33339 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33342 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33344 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33345 describing register usage on function entry and exit.
33347 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33349 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33350 (__aeabi_ldivmod): Fix whitespace.
33352 2014-06-18 Andreas Schwab <schwab@suse.de>
33354 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33355 Remove blank line after @item.
33357 2014-06-18 Richard Henderson <rth@redhat.com>
33360 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33362 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33364 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33365 POST_MODIFY for neon loads and stores.
33366 (arm_print_operand): Output post-index register for neon loads and
33369 2014-06-18 Richard Biener <rguenther@suse.de>
33371 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33373 2014-06-18 Richard Biener <rguenther@suse.de>
33375 * tree-pass.h (make_pass_dce_loop): Remove.
33376 * passes.def: Replace pass_dce_loop with pass_dce.
33377 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33378 changed free niter estimates and reset the scev cache.
33379 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33380 make_pass_dce_loop): Remove.
33381 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33382 (fini_copy_prop): Return whether something changed. Always
33383 let substitute_and_fold perform DCE and free niter estimates
33384 and reset the scev cache if so.
33385 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33386 (pass_data_copy_prop): Do not unconditionally schedule
33387 cleanup-cfg or update-ssa.
33389 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33391 PR tree-optimization/61518
33392 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33393 reduction var is used in reduction stmt or phi-function only.
33395 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33397 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33399 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33401 PR tree-optimization/61517
33402 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33403 whose rhs's first tree is the source expression instead of the
33405 (find_bswap_or_nop): Likewise.
33406 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33407 gimple stmt whose rhs's first tree is the source. In the memory source
33408 case, move the stmt to be replaced close to one of the original load to
33409 avoid the problem of a store between the load and the stmt's original
33411 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33414 2014-06-18 Andreas Schwab <schwab@suse.de>
33416 PR rtl-optimization/54555
33417 * postreload.c (move2add_use_add2_insn): Substitute
33418 STRICT_LOW_PART only if it is cheaper.
33420 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33422 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33423 Do not use unspec as call operand. Use memory_operand instead of
33424 memory_nox32_operand and add "m" operand constraint. Disable
33425 pattern for TARGET_X32.
33426 (*sibcall_pop_memory): Ditto.
33427 (*sibcall_value_memory): Ditto.
33428 (*sibcall_value_pop_memory): Ditto.
33429 (sibcall peepholes): Merge SImode and DImode patterns using
33430 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33431 Disable pattern for TARGET_X32. Check if eliminated register is
33432 really dead after call insn. Generate call RTX without unspec operand.
33433 (sibcall_value peepholes): Ditto.
33434 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33435 instead of memory_nox32_operand. Check if eliminated register is
33436 really dead after call insn. Generate call RTX without unspec operand.
33437 (sibcall_value_pop peepholes): Ditto.
33438 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33440 2014-06-18 Terry Guo <terry.guo@arm.com>
33443 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33446 2014-06-18 Olivier Hainque <hainque@adacore.com>
33448 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33449 memorization of the end of block source location.
33450 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33451 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33452 end source location info we have on the block entry/exit code we
33455 2014-06-18 Richard Biener <rguenther@suse.de>
33457 * common.opt (fssa-phiopt): New option.
33458 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33460 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33461 * doc/invoke.texi (-fssa-phiopt): Document.
33463 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33465 * genattrtab.c (n_bypassed): New variable.
33466 (process_bypasses): Initialise n_bypassed.
33467 Count number of bypassed reservations.
33468 (make_automaton_attrs): Allocate space for bypassed reservations
33469 rather than number of bypasses.
33471 2014-06-18 Richard Biener <rguenther@suse.de>
33473 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33474 we propagated anything.
33475 (substitute_and_fold_dom_walker::before_dom_children): Something
33476 changed if we propagated into PHI arguments.
33477 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33480 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33482 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33484 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33485 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33486 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33487 Introduces alternative way of loads group permutaions.
33488 (vect_transform_grouped_load): Try alternative way of permutations.
33490 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33492 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33493 changed in ORT_TARGET region, don't jump to do_outer.
33494 (struct gimplify_adjust_omp_clauses_data): New type.
33495 (gimplify_adjust_omp_clauses_1): Adjust for data being
33496 a struct gimplify_adjust_omp_clauses_data pointer instead
33497 of tree *. Pass pre_p as a new argument to
33498 lang_hooks.decls.omp_finish_clause hook.
33499 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33500 splay_tree_foreach to pass both list_p and pre_p.
33501 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33502 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33503 gimplify_adjust_omp_clauses callers.
33504 * langhooks.c (lhd_omp_finish_clause): New function.
33505 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33506 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33507 * langhooks.h (struct lang_hooks_for_decls): Add a new
33508 gimple_seq * argument to omp_finish_clause hook.
33509 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33510 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33511 (scan_omp_parallel, lower_omp_for): When adding
33512 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33513 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33514 * tree-nested.c (convert_nonlocal_omp_clauses,
33515 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33516 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33518 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33520 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33521 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33523 2014-06-17 Xinliang David Li <davidxl@google.com>
33525 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33526 * passes.c (pass_init_dump_file): Do not set initialize
33527 flag to false unconditionally.
33529 2014-06-17 Richard Biener <rguenther@suse.de>
33531 * genopinit.c (main): Use vec<>::qsort method.
33532 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33534 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33536 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33538 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33539 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33540 (mips_move_to_gpr_cost): Remove ST_REGS case.
33541 (mips_move_from_gpr_cost): Likewise.
33542 (mips_register_move_cost): Likewise.
33543 (mips_secondary_reload_class): Likewise.
33545 2014-06-17 Richard Biener <rguenther@suse.de>
33547 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33548 (pass_all_optimizations): Move 3rd copy-prop pass from after
33549 fre to before ifcombine/phiopt.
33551 2014-06-17 Richard Biener <rguenther@suse.de>
33553 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33554 and allow all blocks to be forwarders.
33556 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33559 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33560 variable 'size'; calculate 'size' right in the front; use
33561 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33562 pcum->aapcs_stack_words.
33564 2014-06-17 Nick Clifton <nickc@redhat.com>
33566 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33567 (umulhi3, mulsidi3, umulsidi3): Likewise.
33569 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33571 PR middle-end/61508
33572 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33573 check for section name.
33575 2014-06-17 Richard Biener <rguenther@suse.de>
33577 * tree-ssa-propagate.c: Include domwalk.h.
33578 (substitute_and_fold): Outline main worker into a domwalker ...
33579 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33580 Schedule stmts we can fully propagate for removal. Remove
33582 (substitute_and_fold): Apply a dominator walk to perform
33583 substitution. Process stmts scheduled for removal here.
33585 2014-06-17 Richard Biener <rguenther@suse.de>
33587 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33588 of PHI node moving.
33590 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33592 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33593 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33594 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33595 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33596 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33598 (get_fpscr) : Likewise.
33600 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33602 PR rtl-optimization/61325
33603 * lra-constraints.c (valid_address_p): Add forward declaration.
33604 (simplify_operand_subreg): Check address validity before and after
33605 alter_reg of memory subreg.
33607 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33609 * config/i386/i386.c (decide_alg): Correctly handle
33610 maximum size of stringop algorithm.
33612 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33614 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33616 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33618 PR rtl-optimization/61522
33619 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33621 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33624 * symtab.c (symtab_node::reset_section): New method.
33625 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33627 * cgraph.h (reset_section): Declare.
33628 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33629 do not consider comdat locals.
33630 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33632 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33633 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33634 reset sections of symbols dragged out of the comdats.
33635 (function_and_variable_visibility): Reset sections of
33638 2014-06-16 Richard Biener <rguenther@suse.de>
33640 PR tree-optimization/61482
33641 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33642 [-INF(OVF), +INF(OVF)] range.
33644 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33646 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33647 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33648 handling 32-bit multiplication.
33650 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33652 PR middle-end/61430
33653 * lra-lives.c (process_bb_lives): Skip creating copy during
33654 insn scan when src/dest has constrained to same regno.
33656 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33658 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33659 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33661 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33663 * asan.c (check_func): New function.
33664 (maybe_create_ssa_name): Likewise.
33665 (build_check_stmt_with_calls): Likewise.
33666 (use_calls_p): Likewise.
33667 (report_error_func): Change interface.
33668 (build_check_stmt): Allow non-integer lengths; add support
33670 (asan_instrument): Likewise.
33671 (instrument_mem_region_access): Moved code to build_check_stmt.
33672 (instrument_derefs): Likewise.
33673 (instrument_strlen_call): Likewise.
33674 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33675 * doc/invoke.texi: Describe new parameter.
33676 * params.def: Define new parameter.
33677 * params.h: Likewise.
33678 * sanitizer.def: Describe new builtins.
33680 2014-06-16 Richard Biener <rguenther@suse.de>
33682 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33683 Make all defs available at the end.
33684 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33686 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33689 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33691 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33694 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33695 initialization. Replace remaining use of uid.
33697 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33699 * c-family/c-common.c (handle_tls_model_attribute): Use
33700 set_decl_tls_model.
33701 * c-family/c-common.c (handle_tls_model_attribute): Use
33702 set_decl_tls_model.
33703 * cgraph.h (struct varpool_node): Add tls_model.
33704 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33705 * tree.h (DECL_TLS_MODEL): Update.
33706 (DECL_THREAD_LOCAL_P): Check that variable is static.
33707 (decl_tls_model): Declare.
33708 (set_decl_tls_model): Declare.
33709 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33710 set symbol prorperties.
33711 (get_emutls_init_templ_addr): Cleanup.
33712 (new_emutls_decl): Update.
33713 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33714 (lto_input_varpool_node): Likewise.
33715 * lto-streamer-out.c (hash_tree): Likewise.
33716 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33717 not stream DECL_TLS_MODEL.
33718 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33719 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33721 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33723 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33725 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33727 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33728 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33730 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33731 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33732 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33733 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33734 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33735 (df_get_artificial_defs, df_get_artificial_uses)
33736 (df_single_def, df_single_use): Update accordingly.
33737 (df_refs_chain_dump): Take the first element in a linked list as
33738 parameter, rather than a pointer to an array of pointers.
33739 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33740 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33741 (df_chain_create_bb_process_use): Likewise.
33742 (df_md_bb_local_compute_process_def): Likewise.
33743 * fwprop.c (process_defs, process_uses): Likewise.
33744 (register_active_defs, update_uses): Likewise.
33745 (forward_propagate_asm): Update for new df_ref linking.
33746 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33747 (df_null_ref_rec, df_null_mw_rec): Likewise.
33748 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33750 (df_scan_free_bb_info): Remove check for null artificial_defs.
33751 (df_install_ref_incremental): Adjust for new df_ref linking.
33752 Use a single-element insertion rather than a full sort.
33753 (df_ref_chain_delete_du_chain): Take the first element
33754 in a linked list as parameter, rather than a pointer to an array of
33756 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33757 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33758 (df_insn_info_delete): Remove check for null defs and call to
33759 df_scan_free_mws_vec.
33760 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33761 null rather than df_null_*_rec.
33762 (df_insn_rescan_debug_internal): Likewise, and update null
33763 checks in the same way. Remove check for null defs.
33764 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33765 Move a single element rather doing a full sort.
33766 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33768 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33769 Initialize df_ref and df_mw_hardreg lists to null rather than
33771 (df_ref_compare): Take df_refs as parameter, transferring the
33772 old interface to...
33773 (df_ref_ptr_compare): ...this new function.
33774 (df_sort_and_compress_refs): Update accordingly.
33775 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33776 old interface to...
33777 (df_mw_ptr_compare): ...this new function.
33778 (df_sort_and_compress_mws): Update accordingly.
33779 (df_install_refs, df_install_mws): Return a linked list rather than
33780 an array of pointers.
33781 (df_refs_add_to_chains): Assert that old lists are empty rather
33783 (df_insn_refs_verify): Don't handle null defs speciailly.
33784 * web.c (union_match_dups): Update for new df_ref linking.
33786 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33788 * df.h (df_ref_create, df_ref_remove): Delete.
33789 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33790 (df_ref_remove): Likewise.
33792 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33794 * df.h (df_single_def, df_single_use): New functions.
33795 * ira.c (find_moveable_pseudos): Use them.
33797 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33799 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33800 * df-problems.c (df_note_bb_compute): Use it.
33801 * regstat.c (regstat_bb_compute_ri): Likewise.
33803 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33805 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33806 * cse.c (cse_extended_basic_block): Use them.
33807 * dce.c (mark_artificial_use): Likewise.
33808 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33809 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33810 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33811 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33812 (df_simulate_initialize_backwards): Likewise.
33813 (df_simulate_finalize_backwards): Likewise.
33814 (df_simulate_initialize_forwards): Likewise.
33815 (df_md_simulate_artificial_defs_at_top): Likewise.
33816 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33817 * regrename.c (init_rename_info): Likewise.
33818 * regstat.c (regstat_bb_compute_ri): Likewise.
33819 (regstat_bb_compute_calls_crossed): Likewise.
33821 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33823 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33824 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33825 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33826 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33827 * combine.c (create_log_links): Likewise.
33828 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33829 (try_eliminate_compare): Likewise.
33830 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33831 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33832 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33833 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33834 (word_dce_process_block, dce_process_block): Likewise.
33835 * ddg.c (def_has_ccmode_p): Likewise.
33836 * df-core.c (df_bb_regno_first_def_find): Likewise.
33837 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33838 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33839 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33840 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33841 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33842 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33843 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33844 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33845 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33846 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33847 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33848 * fwprop.c (local_ref_killed_between_p): Likewise.
33849 (all_uses_available_at, free_load_extend): Likewise.
33850 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33851 * hw-doloop.c (scan_loop): Likewise.
33852 * ifcvt.c (dead_or_predicable): Likewise.
33853 * init-regs.c (initialize_uninitialized_regs): Likewise.
33854 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33855 (process_bb_node_lives): Likewise.
33856 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33857 (find_moveable_pseudos): Likewise.
33858 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33859 * recog.c (peep2_find_free_register): Likewise.
33860 * ree.c (get_defs): Likewise.
33861 * regstat.c (regstat_bb_compute_ri): Likewise.
33862 (regstat_bb_compute_calls_crossed): Likewise.
33863 * sched-deps.c (find_inc, find_mem): Likewise.
33864 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33865 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33866 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33867 (prepare_shrink_wrap): Likewise.
33868 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33869 * web.c (union_defs, pass_web::execute): Likewise.
33870 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33871 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33873 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33875 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33876 to inheritance pseudos.
33877 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33879 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33882 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33883 (BU_MISC_2): Rename to ...
33884 (BU_LDBL128_2): ... this.
33885 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33886 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33887 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33888 RS6000_BTM_LDBL128.
33889 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33890 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33891 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33892 (unpacktf_1): Likewise.
33893 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33894 (__builtin_longdouble_dw1): Likewise.
33895 * doc/sourcebuild.texi (longdouble128): Document.
33897 2014-06-13 Jeff Law <law@redhat.com>
33899 PR rtl-optimization/61094
33900 PR rtl-optimization/61446
33901 * ree.c (combine_reaching_defs): Get the mode for the copy from
33902 the extension insn rather than the defining insn.
33904 2014-06-13 Dehao Chen <dehao@google.com>
33906 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33908 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33910 * doc/install.texi (--enable-linker-plugin-configure-flags)
33911 (--enable-linker-plugin-flags): Document new flags.
33913 2014-06-13 Martin Jambor <mjambor@suse.cz>
33916 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33917 cache_token if returning early.
33919 2014-06-13 Nick Clifton <nickc@redhat.com>
33921 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33922 requested alignment is active.
33923 (LABEL_ALIGN): Likewise.
33924 (LOOP_ALIGN): Likewise.
33926 2014-06-13 Richard Biener <rguenther@suse.de>
33928 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33929 Rewrite to propagate the VN result into all uses where
33930 possible and to remove stmts becoming dead because of that.
33931 (eliminate): Generalize stmt removal handling, remove in
33932 reverse dominator order to support proper debug stmt
33933 generation. Update stmts before removing stmts.
33934 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33936 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33938 PR tree-optimization/61375
33939 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33940 symbolic number cannot be represented in an uint64_t.
33941 (find_bswap_or_nop_1): Likewise.
33943 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33945 * symtab.c (symtab_node::reset_section): New method.
33946 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33948 * cgraph.h (reset_section): Declare.
33949 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33950 do not consider comdat locals.
33951 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33953 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33954 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33955 reset sections of symbols dragged out of the comdats.
33956 (function_and_variable_visibility): Reset sections of
33959 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33961 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33962 to use symtab and decl_binds_to_current_def_p
33963 * tree-vectorizer.c (increase_alignment): Increase alignment
33964 of alias target, too.
33966 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33968 PR middle-end/61486
33969 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33970 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33971 if outer combined construct is distribute.
33972 (gimplify_omp_for): For OMP_DISTRIBUTE set
33973 gimplify_omp_ctxp->distribute.
33974 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33975 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33976 mapping into decl map.
33978 2014-06-12 Jason Merrill <jason@redhat.com>
33980 * common.opt (fabi-version): Change default to 0.
33982 2014-06-12 Jason Merrill <jason@redhat.com>
33984 * toplev.c (process_options): Reject -fabi-version=1.
33986 2014-06-12 Jeff Law <law@redhat.com>
33988 PR tree-optimization/61009
33989 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33990 value when we stop processing a block due to problematic PHIs.
33992 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33994 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33995 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33996 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33997 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33998 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33999 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34000 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34001 are not in the spec.
34003 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34006 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34007 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34010 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34012 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34014 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34017 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34018 loading from address spaces.
34020 2014-06-12 Martin Liska <mliska@suse.cz>
34023 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34024 statement is reachable.
34026 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34028 * symtab.c (section_hash): New hash.
34029 (symtab_unregister_node): Clear section before freeing.
34030 (hash_section_hash_entry): New haser.
34031 (eq_sections): New function.
34032 (symtab_node::set_section_for_node): New method.
34033 (set_section_1): Update.
34034 (symtab_node::set_section): Take string instead of tree as parameter.
34035 (symtab_resolve_alias): Update.
34036 * cgraph.h (section_hash_entry_d): New structure.
34037 (section_hash_entry): New typedef.
34038 (cgraph_node): Change comdat_group_ to x_comdat_group,
34039 change section_ to x_section and turn into section_hash_entry;
34040 update accestors; put set_section_for_node offline.
34041 * tree.c (decl_section_name): Turn into string.
34042 (set_decl_section_name): Change parameter to be string.
34043 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34044 * sdbout.c (sdbout_one_type): Update.
34045 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34046 * varasm.c (IN_NAMED_SECTION, get_named_section,
34047 resolve_unique_section, hot_function_section, get_named_text_section,
34048 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34049 make_decl_rtl, default_unique_section): Update.
34050 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34051 (c6x_elf_unique_section): Update.
34052 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34053 * config/pa/pa.c (pa_function_section): Update.
34054 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34055 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34056 * config/arc/arc.c (arc_in_small_data_p): Update.
34057 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34058 * config/mcore/mcore.c (mcore_unique_section): Update.
34059 * config/mips/mips.c (mips16_build_function_stub): Update.
34060 (mips16_build_call_stub): Update.
34061 (mips_function_rodata_section): Update.
34062 (mips_in_small_data_p): Update.
34063 * config/score/score.c (score_in_small_data_p): Update.
34064 * config/rx/rx.c (rx_in_small_data): Update.
34065 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34066 (rs6000_xcoff_asm_named_section): Update.
34067 (rs6000_xcoff_unique_section): Update.
34068 * config/frv/frv.c (frv_string_begins_with): Update.
34069 (frv_in_small_data_p): Update.
34070 * config/v850/v850.c (v850_encode_data_area): Update.
34071 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34072 (bfin_handle_l1_data_attribute): Update.
34073 (bfin_handle_l2_attribute): Update.
34074 * config/mep/mep.c (mep_unique_section): Update.
34075 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34077 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34078 (h8300_handle_tiny_data_attribute): Update.
34079 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34080 (m32r_in_small_data_p): Update.
34081 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34082 * config/i386/i386.c (ix86_in_large_data_p): Update.
34083 * config/i386/winnt.c (i386_pe_unique_section): Update.
34084 * config/darwin.c (darwin_function_section): Update.
34085 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34086 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34087 (new_emutls_decl): Update.
34088 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34089 input_varpool_node): Update.
34090 (ead_string_cst): Turn to ...
34091 (read_string): ... this one.
34092 * dwarf2out.c (secname_for_decl): Update.
34093 * asan.c (asan_protect_global): Update.
34095 2014-06-11 DJ Delorie <dj@redhat.com>
34097 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34099 * config/rx/rx.c (rx_option_override): Likewise.
34100 (rx_align_for_label): Likewise.
34102 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34104 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34106 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34109 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34111 * common.md: New file.
34112 * doc/md.texi: Update description of generic, machine-independent
34114 * config/s390/constraints.md (e): Delete.
34115 * Makefile.in (md_file): Include common.md.
34116 * config/m32c/t-m32c (md_file): Likewise.
34117 * genpreds.c (general_mem): New array.
34118 (generic_constraint_letters): Remove constraints now defined by
34120 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34121 Allow the first character to be '<' or '>' as well.
34122 * genoutput.c (general_mem): New array.
34123 (indep_constraints): Remove constraints now defined by common.md.
34124 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34125 Remove special handling of 'm'.
34126 * ira-costs.c (record_reg_classes): Remove special handling of
34127 constraints now defined by common.md.
34128 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34129 * ira-lives.c (single_reg_class): Likewise.
34130 (ira_implicitly_set_insn_hard_regs): Likewise.
34131 * lra-constraints.c (reg_class_from_constraints): Likewise.
34132 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34133 * postreload.c (reload_cse_simplify_operands): Likewise.
34134 * reload.c (push_secondary_reload, scratch_reload_class)
34135 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34136 * reload1.c (maybe_fix_stack_asms): Likewise.
34137 * targhooks.c (default_secondary_reload): Likewise.
34138 * stmt.c (parse_output_constraint): Likewise.
34139 * recog.c (preprocess_constraints): Likewise.
34140 (constrain_operands, peep2_find_free_register): Likewise.
34141 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34142 must be handled specially.
34144 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34146 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34147 * genpreds.c (have_const_dbl_constraints): Delete.
34148 (add_constraint): Don't set it.
34149 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34150 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34151 constraints using the lookup_constraint logic.
34152 * ira-lives.c (single_reg_class): Likewise.
34153 * ira.c (ira_setup_alts): Likewise.
34154 * lra-constraints.c (process_alt_operands): Likewise.
34155 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34156 * reload.c (find_reloads): Likewise.
34158 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34160 * genpreds.c (const_int_start, const_int_end): New variables.
34161 (choose_enum_order): Output CONST_INT constraints before memory
34163 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34165 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34166 * ira.c (ira_setup_alts): Likewise.
34167 * lra-constraints.c (process_alt_operands): Likewise.
34168 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34169 * reload.c (find_reloads): Likewise.
34171 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34173 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34174 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34175 * recog.c (preprocess_constraints): Update accordingly.
34177 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34179 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34180 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34181 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34182 * genpreds.c (print_type_tree): New function.
34183 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34184 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34185 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34186 Write out enum constraint_type and get_constraint_type.
34187 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34188 constraint_num rather than a constraint string.
34189 (satisfies_address_constraint_p): Likewise.
34190 (reg_class_from_constraints): Avoid old constraint macros.
34191 (process_alt_operands, process_address_1): Likewise.
34192 (curr_insn_transform): Likewise.
34193 * ira-costs.c (record_reg_classes): Likewise.
34194 (record_operand_costs): Likewise.
34195 * ira-lives.c (single_reg_class): Likewise.
34196 (ira_implicitly_set_insn_hard_regs): Likewise.
34197 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34198 * postreload.c (reload_cse_simplify_operands): Likewise.
34199 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34200 (constrain_operands, peep2_find_free_register): Likewise.
34201 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34202 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34203 * reload1.c (maybe_fix_stack_asms): Likewise.
34204 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34205 * targhooks.c (default_secondary_reload): Likewise.
34206 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34207 to EXTRA_CONSTRAINT_STR.
34208 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34210 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34212 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34213 (write_constraint_satisfied_p_array): ...this new function.
34214 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34216 (write_insn_preds_c): Update accordingly.
34218 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34220 * genpreds.c (write_lookup_constraint): Rename to...
34221 (write_lookup_constraint_1): ...this.
34222 (write_lookup_constraint_array): New function.
34223 (write_tm_preds_h): Define lookup_constraint as an inline function
34224 that uses write_lookup_constraint_array where possible.
34225 (write_insn_preds_c): Update for the changes above.
34227 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34229 * doc/md.texi (regclass_for_constraint): Rename to...
34230 (reg_class_for_constraint): ...this.
34231 * genpreds.c (num_constraints, enum_order, register_start)
34232 (register_end, satisfied_start, memory_start, memory_end)
34233 (address_start, address_end): New variables.
34234 (add_constraint): Count the number of constraints.
34235 (choose_enum_order): New function.
34236 (write_enum_constraint_num): Iterate over enum_order.
34237 (write_regclass_for_constraint): Rename to...
34238 (write_reg_class_for_constraint_1): ...this and update output
34240 (write_constraint_satisfied_p): Rename to...
34241 (write_constraint_satisfied_p_1): ...this and update output
34242 accordingly. Do nothing if all extra constraints are register
34244 (write_insn_extra_memory_constraint): Delete.
34245 (write_insn_extra_address_constraint): Delete.
34246 (write_range_function): New function.
34247 (write_tm_preds_h): Define constraint_satisfied_p and
34248 reg_class_for_constraint as inline functions that do a range check
34249 before calling the out-of-line function. Use write_range_function
34250 to implement insn_extra_{register,memory,address}_constraint,
34251 the first of which is new.
34252 (write_insn_preds_c): Update after above changes to write_* functions.
34253 (main): Call choose_enum_order.
34255 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34257 PR tree-optimization/61306
34258 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34259 expression instead of its size.
34260 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34261 false to prevent optimization when the result is unpredictable due to
34262 arithmetic right shift of signed type with highest byte is set.
34263 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34264 (init_symbolic_number): Likewise.
34265 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34266 when the result is unpredictable due to sign extension.
34268 2014-06-11 Terry Guo <terry.guo@arm.com>
34270 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34271 (*thumb1_addsi3): Ditto.
34272 (*thumb_subdi3): Ditto.
34273 (thumb1_subsi3_insn): Ditto.
34274 (*thumb_mulsi3): Ditto.
34275 (*thumb_mulsi3_v6): Ditto.
34276 (*thumb1_andsi3_insn): Ditto.
34277 (thumb1_bicsi3): Ditto.
34278 (*thumb1_iorsi3_insn): Ditto.
34279 (*thumb1_xorsi3_insn): Ditto.
34280 (*thumb1_ashlsi3): Ditto.
34281 (*thumb1_ashrsi3): Ditto.
34282 (*thumb1_lshrsi3): Ditto.
34283 (*thumb1_rotrsi3): Ditto.
34284 (*thumb1_negdi2): Ditto.
34285 (*thumb1_negsi2): Ditto.
34286 (*thumb1_abssi2): Ditto.
34287 (*thumb1_neg_abssi2): Ditto.
34288 (*thumb1_one_cmplsi2): Ditto.
34289 (*thumb1_zero_extendhisi2): Ditto.
34290 (*thumb1_zero_extendqisi2): Ditto.
34291 (*thumb1_zero_extendqisi2_v6): Ditto.
34292 (thumb1_extendhisi2): Ditto.
34293 (thumb1_extendqisi2): Ditto.
34294 (*thumb1_movdi_insn): Ditto.
34295 (*thumb1_movsi_insn): Ditto.
34296 (*thumb1_movhi_insn): Ditto.
34297 (thumb_movhi_clobber): Ditto.
34298 (*thumb1_movqi_insn): Ditto.
34299 (*thumb1_movhf): Ditto.
34300 (*thumb1_movsf_insn): Ditto.
34301 (*thumb_movdf_insn): Ditto.
34302 (movmem12b): Ditto.
34304 (cbranchqi4): Ditto.
34305 (cbranchsi4_insn): Ditto.
34306 (cbranchsi4_scratch): Ditto.
34307 (*negated_cbranchsi4): Ditto.
34308 (*tbit_cbranch): Ditto.
34309 (*tlobits_cbranch): Ditto.
34310 (*tstsi3_cbranch): Ditto.
34311 (*cbranchne_decr1): Ditto.
34312 (*addsi3_cbranch): Ditto.
34313 (*addsi3_cbranch_scratch): Ditto.
34314 (*thumb_cmpdi_zero): Ditto.
34315 (cstoresi_eq0_thumb1): Ditto.
34316 (cstoresi_ne0_thumb1): Ditto.
34317 (*cstoresi_eq0_thumb1_insn): Ditto.
34318 (*cstoresi_ne0_thumb1_insn): Ditto.
34319 (cstoresi_nltu_thumb1): Ditto.
34320 (cstoresi_ltu_thumb1): Ditto.
34321 (thumb1_addsi3_addgeu): Ditto.
34322 (*thumb_jump): Ditto.
34323 (*call_reg_thumb1_v5): Ditto.
34324 (*call_reg_thumb1): Ditto.
34325 (*call_value_reg_thumb1_v5): Ditto.
34326 (*call_value_reg_thumb1): Ditto.
34327 (*call_insn): Ditto.
34328 (*call_value_insn): Ditto.
34329 (thumb1_casesi_internal_pic): Ditto.
34330 (thumb1_casesi_dispatch): Ditto.
34331 (*thumb1_indirect_jump): Ditto.
34332 (prologue_thumb1_interwork): Ditto.
34333 (*epilogue_insns): Ditto.
34334 (consttable_1): Ditto.
34335 (consttable_2): Ditto.
34336 (tablejump): Ditto.
34337 (*thumb1_tablejump): Ditto.
34338 (thumb_eh_return): Ditto.
34339 (define_peephole2): Two of them are thumb1 only and got moved into
34340 new file thumb1.md.
34341 (define_split): Six of them are thumb1 only and got moved into new
34343 * config/arm/thumb1.md: New file comprised of above thumb1 only
34346 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34348 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34349 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34351 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34352 (aarch64_crc_builtin_datum): New struct.
34353 (aarch64_crc_builtin_data): New.
34354 (aarch64_init_crc32_builtins): New function.
34355 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34356 (aarch64_crc32_expand_builtin): New.
34357 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34358 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34359 __ARM_FEATURE_CRC32 when appropriate.
34360 (TARGET_CRC32): Define.
34361 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34362 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34363 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34364 (aarch64_<crc_variant>): New pattern.
34365 * config/aarch64/arm_acle.h: New file.
34366 * config/aarch64/iterators.md (CRC): New int iterator.
34367 (crc_variant, crc_mode): New int attributes.
34368 * doc/aarch64-acle-intrinsics.texi: New file.
34369 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34370 Include aarch64-acle-intrinsics.texi.
34372 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34374 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34375 check for stores group of length 3.
34376 (vect_permute_store_chain): New permutations for stores group of
34378 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34379 of vec_perm_shuffle for the new permutations.
34381 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34383 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34384 table rewriting temporarily on targets not supporting ONE_ONLY.
34386 2014-06-11 Richard Biener <rguenther@suse.de>
34388 PR middle-end/61437
34390 2014-06-04 Richard Biener <rguenther@suse.de>
34392 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34393 TREE_PUBLIC and DECL_EXTERNAL decls.
34395 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34397 * varasm.c (set_implicit_section): New function.
34398 (resolve_unique_section): Use it to set implicit section
34400 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34401 (default_function_section): Likewise.
34402 (decl_binds_to_current_def_p): Constify argument.
34403 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34404 * asan.c (asan_protect_global): Use
34405 symtab_get_node (decl)->implicit_section.
34406 * symtab.c (dump_symtab_base): Dump implicit sections.
34407 (verify_symtab_base): Verify sanity of sectoins and comdats.
34408 (symtab_resolve_alias): Alias share the section of its target.
34409 (set_section_1): New function.
34410 (symtab_node::set_section): Move here, recurse to aliases.
34411 (verify_symtab): Check for duplicated symtab lists.
34412 * tree-core.h (implicit_section_name_p): Remove.
34413 * tree-vect-data-refs.c: Include varasm.h.
34414 (vect_can_force_dr_alignment_p): Fix conditional on when
34415 decl bints to current definition; use
34416 symtab_get_node (decl)->implicit_section.
34417 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34418 * cgraph.h (struct symtab_node): Add implicit_section.
34419 (set_section): Rename to ...
34420 (set_section_for_node): ... this one.
34421 (set_section): Declare.
34422 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34423 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34424 input_overwrite_node, input_varpool_node): Stream implicit_section.
34425 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34426 removal; it will fail in LTO.
34428 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34430 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34431 Change second alternative type to f_mcr.
34432 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34433 and 12th alternatives' types to f_mcr and f_mrc.
34434 (*movdi_aarch64): Same for 12th and 13th alternatives.
34435 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34436 (aarch64_movtilow_tilow): Change type to fmov.
34438 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34440 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34441 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34443 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34445 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34447 (aarch64_sqrdmulh_lane<mode>): Likewise.
34448 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34449 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34450 (aarch64_sqdmulh_laneq<mode>): New expander.
34451 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34452 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34453 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34454 (aarch64_sqdmulh_lane<mode>): New expander.
34455 (aarch64_sqrdmulh_lane<mode>): Likewise.
34456 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34457 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34458 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34459 (aarch64_sqdmlal_laneq<mode>): Likewise.
34460 (aarch64_sqdmlsl_lane<mode>): Likewise.
34461 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34462 (aarch64_sqdmlal2_lane<mode>): Likewise.
34463 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34464 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34465 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34466 (aarch64_sqdmull_lane<mode>): Likewise.
34467 (aarch64_sqdmull_laneq<mode>): Likewise.
34468 (aarch64_sqdmull2_lane<mode>): Likewise.
34469 (aarch64_sqdmull2_laneq<mode>): Likewise.
34471 2014-06-10 Richard Biener <rguenther@suse.de>
34473 PR tree-optimization/61438
34474 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34475 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34476 insertion of IVs if running PRE.
34477 (eliminate): Adjust.
34478 (pass_pre::execute): Likewise.
34479 (pass_fre::execute): Likewise.
34481 2014-06-10 Richard Biener <rguenther@suse.de>
34483 PR middle-end/61456
34484 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34485 Do not use the main variant for the type comparison.
34486 (ncr_compar): Likewise.
34487 (nonoverlapping_component_refs_p): Likewise.
34489 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34491 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34492 REG_CFA_RESTORE mode.
34494 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34496 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34497 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34498 expand_vec_perm_pblendv.
34500 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34502 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34504 Simplify description of __crc32d and __crc32cd intrinsics.
34505 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34508 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34511 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34512 * config.in: Regenerate.
34513 * configure: Likewise.
34515 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34517 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34519 (intersect_static_var_sets): Remove.
34520 (propagate): Do not prune local statics.
34522 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34525 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34526 Set lastprivate_firstprivate even if omp_private_outer_ref
34527 langhook returns true.
34528 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34529 langhook, call unshare_expr on new_var and call
34530 build_outer_var_ref to get the last argument.
34532 2014-06-10 Marek Polacek <polacek@redhat.com>
34535 * doc/extend.texi: Add cindex for transparent_union.
34537 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34539 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34540 init_symbolic_number ().
34542 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34544 PR middle-end/61141
34545 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34546 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34547 (verify_rtl_sharing): Likewise.
34549 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34552 * tree.c (build_qualified_type): Use a canonical type for
34555 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34557 * config/arm/arm-modes.def: Remove XFmode.
34559 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34562 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34563 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34564 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34565 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34566 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34567 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34568 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34569 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34570 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34572 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34574 * tree-core.h (tree_decl_with_vis): Remove section_name.
34576 2014-06-09 Kito Cheng <kito@0xlab.org>
34578 * ira.c (ira): Don't call init_caller_save if LRA enabled
34579 since LRA use its own infrastructure to handle that.
34581 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34583 * symtab.c (dump_symtab_base): Update dumping.
34584 (symtab_make_decl_local): Clear only DECL_COMDAT.
34585 * tree-vect-data-refs.c (Check that variable is static before
34586 tampering with sections.
34587 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34588 (cgraph_create_virtual_clone): Likewise.
34589 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34590 (decl_section_name, set_decl_section_name): New accessors.
34591 (find_decls_types_r): Do not walk section name
34592 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34593 (decl_comdat_group, decl_comdat_group_id): Constify.
34594 (decl_section_name, set_decl_section_name): Update.
34595 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34596 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34597 (cgraph_make_node_local_1): Clear section and comdat group.
34598 * cgraph.h (set_comdat_group): Sanity check.
34599 (get_section, set_section): New.
34600 * ipa-comdats.c (ipa_comdats): Use get_section.
34601 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34602 * lto-streamer-out.c: Do not follow section names.
34603 * c-family/c-common.c (handle_section_attribute): Update.
34604 * lto-cgraph.c (lto_output_node): Output section.
34605 (lto_output_varpool_node): Likewise.
34606 (read_comdat_group): Rename to ...
34607 (read_identifier): ... this one.
34608 (read_string_cst): New function.
34609 (input_node, input_varpool_node): Input section names.
34610 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34611 (new_emutls_decl): Update.
34612 (secname_for_decl): Check section names only of static vars.
34613 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34614 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34615 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34616 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34617 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34618 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34619 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34620 * config/v850/v850.c (v850_insert_attributes): Likewise.
34621 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34623 (h8300_handle_tiny_data_attribute): Likewise.
34624 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34625 (bfin_handle_l2_attribute): Likewise.
34627 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34629 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34630 remove static initializer.
34632 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34634 * varasm.c (use_blocks_for_decl_p): Check symbol table
34635 instead of alias attribute.
34636 (place_block_symbol): Recurse on aliases.
34638 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34640 * ipa-visibility.c: Include varasm.h
34641 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34643 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34645 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34646 outputting aliases.
34648 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34650 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34651 from test_insn into GGC space escape via SET_SRC.
34653 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34655 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34656 call statement, if any.
34657 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34658 statements, if any. Tidy up.
34660 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34663 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34664 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34665 handles swapping the two 64-bit double words on little endian
34666 systems. Include V1TImode and optionally TImode in VSX_LE so that
34667 these types are properly swapped. Change all of the insns and
34668 splits that do the 64-bit swaps to use VSX_LE.
34669 (vsx_le_perm_load_<mode>): Likewise.
34670 (vsx_le_perm_store_<mode>): Likewise.
34671 (splitters for little endian memory operations): Likewise.
34672 (vsx_xxpermdi2_le_<mode>): Likewise.
34673 (vsx_lxvd2x2_le_<mode>): Likewise.
34674 (vsx_stxvd2x2_le_<mode>): Likewise.
34676 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34679 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34680 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34681 and corresponding splitters. Zero extend general register
34682 or memory input operand to XMM temporary. Enable for
34683 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34684 (floatunssi<mode>2): Update expander predicate.
34686 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34688 PR rtl-optimization/61325
34689 * lra-constraints.c (process_address_1): Check scale equal to one
34690 to prevent transformation: base + scale * index => base + new_reg.
34692 2014-06-06 Richard Biener <rguenther@suse.de>
34694 PR tree-optimization/59299
34695 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34697 (nearest_common_dominator_of_uses): Likewise.
34698 (statement_sink_location): Adjust. Support sinking loads.
34700 2014-06-06 Martin Jambor <mjambor@suse.cz>
34702 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34703 (build_agg_jump_func_from_list): Likewise.
34704 (determine_known_aggregate_parts): Renamed to
34705 determine_locally_known_aggregate_parts. Moved some functionality
34706 to the two functions above, removed bound checks.
34708 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34710 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34711 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34712 (aarch64_progress_pointer): Likewise.
34713 (aarch64_copy_one_part_and_move_pointers): Likewise.
34714 (aarch64_expand_movmen): Likewise.
34715 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34716 * config/aarch64/aarch64.md (movmem<mode>): New.
34718 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34720 * targhooks.c (default_add_stmt_cost): Call target specific
34721 hook instead of default one.
34723 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34725 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34726 endianness instead of host endianness.
34727 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34730 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34733 * function.c (instantiate_decls): Process the saved static chain.
34734 (expand_function_start): If not optimizing, save the static chain
34736 * tree-nested.c (convert_all_function_calls): Always create the static
34737 chain for nested functions if not optimizing.
34739 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34741 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34743 2014-06-06 Richard Biener <rguenther@suse.de>
34745 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34746 (construct_init_block): Likewise.
34747 (construct_exit_block): Likewise.
34748 (pass_expand::execute): Likewise.
34749 * graphite.c (graphite_transforms): Replace check for current_loops
34750 with a check for > 1 loops.
34751 (pass_graphite_transforms::execute): Adjust.
34752 * ipa-split.c (split_function): Remove check for current_loops.
34753 * omp-low.c (expand_parallel_call): Likewise.
34754 (expand_omp_for_init_counts): Likewise.
34755 (extract_omp_for_update_vars): Likewise.
34756 (expand_omp_for_generic): Likewise.
34757 (expand_omp_sections): Likewise.
34758 (expand_omp_target): Likewise.
34759 * tracer.c (tail_duplicate): Likewise.
34760 (pass_tracer::execute): Likewise.
34761 * trans-mem.c (expand_transaction): Likewise.
34762 * tree-complex.c (expand_complex_div_wide): Likewise.
34763 * tree-eh.c (lower_resx): Likewise.
34764 (cleanup_empty_eh_merge_phis): Likewise.
34765 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34766 current_loops with a check for > 1 loops.
34767 (pass_predcom::execute): Adjust.
34768 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34769 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34770 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34771 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34772 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34773 * tree-switch-conversion.c (process_switch): Likewise.
34774 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34775 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34776 (execute_vrp): Likewise.
34777 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34779 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34781 * rtl.h (insn_location): Declare.
34782 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34783 with UNKNOWN_LOCATION.
34784 * emit-rtl.c (insn_location): New function.
34785 * final.c (notice_source_line): Check that the instruction has a
34786 location before retrieving it and use insn_location.
34787 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34788 * print-rtl.c (print_rtx): Likewise.
34790 2014-06-06 Richard Biener <rguenther@suse.de>
34792 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34794 2014-06-06 Christian Bruel <christian.bruel@st.com>
34796 PR tree-optimization/43934
34797 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34800 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34802 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34803 return NO_REGS for extra address and memory constraints. Handle
34804 operands that match (or are equivalent to something that matches)
34805 extra constant constraints. Ignore other non-register operands.
34807 2014-06-06 Alan Modra <amodra@gmail.com>
34810 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34811 * doc/tm.texi: Regenerate.
34812 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34813 Use throughout in place of REG_PARM_STACK_SPACE.
34814 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34815 "incoming" param. Pass to rs6000_function_parms_need_stack.
34816 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34817 prototype_p when incoming. Use function decl when incoming
34818 to handle K&R style functions.
34819 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34820 (INCOMING_REG_PARM_STACK_SPACE): Define.
34822 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34825 * cfgexpand.c (expand_debug_expr): Use address space of nested
34826 TREE_TYPE for ADDR_EXPR and MEM_REF.
34828 2014-06-05 Jeff Law <law@redhat.com>
34830 PR tree-optimization/61289
34831 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34832 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34833 looking for those which match LHS. All callers changed.
34834 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34835 parameters and code which manipulated them. All callers changed.
34836 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34837 and DST_MAP parameters. Simplify invalidation code by just calling
34838 invalidate_equivalences. All callers changed.
34839 (thread_across_edge): Simplify now that we don't need to maintain
34840 the map of equivalences to invalidate.
34842 2014-06-05 Kai Tietz <ktietz@redhat.com>
34843 Richard Henderson <rth@redhat.com>
34846 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34847 checking for !TARGET_X32.
34848 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34849 (sibcall_intern): New define_insn, plus required peepholes.
34850 (sibcall_pop_intern): Likewise.
34851 (sibcall_value_intern): Likewise.
34852 (sibcall_value_pop_intern): Likewise.
34854 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34856 * tree-inline.c (tree_function_versioning): Check DF info existence
34857 before accessing it.
34859 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34861 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34863 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34864 aarch64_frame hard_fp_offset and frame_size.
34865 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34866 frame_size; remove original_frame_size.
34867 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34868 (aarch64_initial_elimination_offset): Remove frame_size and
34869 offset. Use aarch64_frame frame_size.
34871 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34872 Jiong Wang <jiong.wang@arm.com>
34873 Renlin <renlin.li@arm.com>
34875 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34876 initialization of R30 offset. Update offset. Iterate core
34877 regisers upto X30. Remove X29, X30 specific code.
34879 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34880 Jiong Wang <jiong.wang@arm.com>
34882 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34883 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34884 (aarch64_register_saved_on_entry): Adjust test.
34886 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34888 * config/aarch64/aarch64.h (machine_function): Move
34889 saved_varargs_size from here...
34890 (aarch64_frame): ... to here.
34892 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34893 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34894 (aarch64_initial_elimination_offset)
34895 (aarch64_setup_incoming_varargs): Adjust location of
34896 saved_varargs_size.
34898 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34900 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34903 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34904 Prachi Godbole <Prachi.Godbole@imgtec.com>
34906 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34907 mips32r5 entry to use PROCESSOR_P5600.
34908 * config/mips/mips-tables.opt: Regenerate.
34909 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34910 * config/mips/mips.c (mips_fmadd_bypass): New function.
34911 (mips_rtx_cost_data): Add costs for p5600.
34912 (mips_issue_rate): Add support for p5600.
34913 (mips_multipass_dfa_lookahead): Likewise.
34914 * config/mips/mips.h (TUNE_P5600): New define.
34915 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34916 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34917 * config/mips/mips.md: Include p5600.md.
34918 (processor): Add p5600.
34919 * config/mips/p5600.md: New file.
34921 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34923 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34924 * config/i386/predicates.md (palignr_operand): New.
34925 Indicates if permutation is suitable for palignr instruction.
34927 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34929 PR tree-optimization/61319
34930 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34931 stmt belongs to loop.
34933 2014-06-05 Richard Biener <rguenther@suse.de>
34935 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34936 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34937 (lookup_tmp_var): Adjust.
34938 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34940 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34942 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34944 2014-06-05 Marek Polacek <polacek@redhat.com>
34947 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34949 2014-06-04 Tom de Vries <tom@codesourcery.com>
34951 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34954 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34956 PR tree-optimization/61385
34957 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34959 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34961 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34962 changed to use fatal_error.
34963 (main): Ensure lto_wrapper_cleanup is run atexit.
34965 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34967 * lra-constraints.c (valid_address_p): Move earlier in file.
34968 (address_eliminator): New structure.
34969 (satisfies_memory_constraint_p): New function.
34970 (satisfies_address_constraint_p): Likewise.
34971 (process_alt_operands, process_address, curr_insn_transform): Use them.
34973 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34975 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34977 (target_lra_int, default_target_lra_int, this_target_lra_int)
34978 (op_alt_data): Delete.
34979 * lra.h (lra_init): Delete.
34980 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34981 (init_insn_code_data_once): Remove op_alt_data handling.
34982 (finish_insn_code_data_once): Likewise.
34983 (init_op_alt_data): Delete.
34984 (get_static_insn_data): Initialize operand_alternative to null.
34985 (free_insn_recog_data): Cast operand_alternative before freeing it.
34986 (setup_operand_alternative): Take the operand_alternative as
34987 parameter and assume it isn't already cached in the static
34989 (lra_set_insn_recog_data): Update accordingly.
34990 (lra_init): Delete.
34991 * ira.c (ira_init): Don't call lra_init.
34992 * target-globals.h (this_target_lra_int): Declare.
34993 (target_globals): Remove lra_int.
34994 (restore_target_globals): Update accordingly.
34995 * target-globals.c: Don't include lra-int.h.
34996 (default_target_globals, save_target_globals): Remove lra_int.
34998 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35000 * recog.h (operand_alternative): Convert reg_class, reject,
35001 matched and matches into bitfields.
35002 (preprocess_constraints): New overload.
35003 (preprocess_insn_constraints): New function.
35004 (preprocess_constraints): Take the insn as parameter.
35005 (recog_op_alt): Change into a pointer.
35006 (target_recog): Add x_op_alt.
35007 * recog.c (asm_op_alt): New variable.
35008 (recog_op_alt): Change into a pointer.
35009 (preprocess_constraints): New overload, replacing the old function
35010 definition with one that doesn't use global state.
35011 (preprocess_insn_constraints): New function.
35012 (preprocess_constraints): Use them. Take the insn as parameter.
35013 Use asm_op_alt for asms.
35014 (recog_init): Free existing x_op_alt entries.
35015 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35017 (make_early_clobber_and_input_conflicts): Likewise.
35018 (process_bb_node_lives): Pass the insn to process_constraints.
35019 * reg-stack.c (check_asm_stack_operands): Likewise.
35020 (subst_asm_stack_regs): Likewise.
35021 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35022 * regrename.c (build_def_use): Likewise.
35023 * sched-deps.c (sched_analyze_insn): Likewise.
35024 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35025 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35026 (note_invalid_constants): Likewise.
35027 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35028 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35031 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35033 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35034 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35036 (make_early_clobber_and_input_conflicts): Likewise.
35037 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35039 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35041 * recog.h (alternative_class): New function.
35042 (which_op_alt): Return a const recog_op_alt.
35043 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35044 (subst_asm_stack_regs): Likewise.
35045 * config/arm/arm.c (note_invalid_constants): Likewise.
35046 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35047 the operand_alternative; use alternative class instead.
35048 * sel-sched.c (get_reg_class): Likewise.
35049 * regrename.c (build_def_use): Likewise.
35050 (hide_operands, restore_operands, record_out_operands): Update type
35053 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35055 * recog.h (recog_op_alt): Convert to a flat array.
35056 (which_op_alt): New function.
35057 * recog.c (recog_op_alt): Convert to a flat array.
35058 (preprocess_constraints): Update accordingly, grouping all
35059 operands of the same alternative together, rather than the
35061 * ira-lives.c (check_and_make_def_conflict): Likewise.
35062 (make_early_clobber_and_input_conflicts): Likewise.
35063 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35064 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35065 (subst_asm_stack_regs): Likewise.
35066 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35067 * regrename.c (hide_operands, record_out_operands): Likewise.
35068 (build_def_use): Likewise.
35069 * sel-sched.c (get_reg_class): Likewise.
35070 * config/arm/arm.c (note_invalid_constants): Likewise.
35072 2014-06-04 Jason Merrill <jason@redhat.com>
35076 * gimplify.c (gimplify_arg): Non-static.
35077 * gimplify.h: Declare it.
35079 2014-06-04 Richard Biener <rguenther@suse.de>
35081 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35082 TREE_PUBLIC and DECL_EXTERNAL decls.
35084 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35086 * regcprop.c (copyprop_hardreg_forward_1): Account for
35087 HARD_REGNO_CALL_PART_CLOBBERED.
35089 2014-06-04 Richard Biener <rguenther@suse.de>
35091 * configure.ac: Check whether the underlying type of int64_t
35092 is long or long long.
35093 * configure: Regenerate.
35094 * config.in: Likewise.
35095 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35096 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35098 2014-06-04 Richard Biener <rguenther@suse.de>
35100 PR tree-optimization/60098
35101 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35103 (dse_optimize_stmt): Simplify, now that we found a kill
35106 2014-06-04 Richard Biener <rguenther@suse.de>
35108 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35109 of accesses with non-invariant address.
35111 2014-06-04 Martin Liska <mliska@suse.cz>
35113 * cgraph.h (cgraph_make_wrapper): New function introduced.
35114 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35115 * ipa-inline.h (inline_analyze_function): The function is global.
35116 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35118 2014-06-04 Martin Liska <mliska@suse.cz>
35120 * tree.h (private_lookup_attribute_starting): New function.
35121 (lookup_attribute_starting): Likewise.
35122 * tree.c (private_lookup_attribute_starting): Likewise.
35124 2014-06-04 Martin Liska <mliska@suse.cz>
35126 * cgraph.h (expand_thunk): New argument added.
35127 (address_taken_from_non_vtable_p): New global function.
35128 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35129 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35130 * cgraphunit.c (analyze_function): Likewise.
35131 (assemble_thunks_and_aliases): Argument added to call.
35132 (expand_thunk): New argument forces to produce GIMPLE thunk.
35134 2014-06-04 Martin Liska <mliska@suse.cz>
35136 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35137 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35138 * profile.c (branch_prob): Likewise.
35140 2014-06-04 Martin Jambor <mjambor@suse.cz>
35143 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35144 handler for switch on an ipa_ref_use enum.
35145 * ipa-reference.c (analyze_function): Likewise.
35147 2014-06-04 Kai Tietz <ktietz@redhat.com>
35149 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35150 from old call-instruction.
35152 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35154 * config/aarch64/aarch64.c (aarch64_classify_address)
35155 (aarch64_legitimize_reload_address): Support full addressing modes
35157 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35158 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35160 2014-06-03 Andrew Pinski <apinski@cavium.com>
35162 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35165 2014-06-03 Andrew Pinski <apinski@cavium.com>
35167 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35168 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35170 2014-06-03 Kai Tietz <ktietz@redhat.com>
35172 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35175 2014-06-03 Dehao Chen <dehao@google.com>
35177 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35180 2014-06-03 Marek Polacek <polacek@redhat.com>
35183 * doc/invoke.texi: Document -Wswitch-bool.
35184 * function.c (stack_protect_epilogue): Cast controlling expression of
35186 * gengtype.c (walk_type): Generate switch expression with its
35187 controlling expression cast to int.
35189 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35191 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35193 * config/avr/avr-tables.opt: Regenerate.
35194 * config/avr/t-multilib: Regenerate.
35195 * doc/avr-mmcu.texi: Regenerate.
35197 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35198 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35200 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35201 (ata6617c, ata664251): Add new avr35 devices.
35202 (ata6612c): Add new avr4 device.
35203 (ata6613c, ata6614q): Add new avr5 devices.
35204 * config/avr/avr-tables.opt: Regenerate.
35205 * config/avr/t-multilib: Regenerate.
35206 * doc/avr-mmcu.texi: Regenerate.
35208 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35210 * gcc/config/aarch64/aarch64-builtins.c
35211 (aarch64_types_binop_ssu_qualifiers): New static data.
35212 (TYPES_BINOP_SSU): Define.
35213 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35214 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35215 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35216 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35217 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35218 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35219 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35220 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35221 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35222 suffix to builtin function name, remove cast.
35223 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35224 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35225 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35227 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35229 * gcc/config/aarch64/aarch64-builtins.c
35230 (aarch64_types_binop_uus_qualifiers,
35231 aarch64_types_shift_to_unsigned_qualifiers,
35232 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35233 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35234 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35235 sqshlu_n, uqshl_n): Update qualifiers.
35236 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35237 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35238 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35239 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35240 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35241 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35242 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35243 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35244 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35245 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35246 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35247 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35248 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35249 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35250 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35251 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35252 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35253 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35254 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35255 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35256 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35257 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35258 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35259 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35260 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35261 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35262 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35264 2014-06-03 Teresa Johnson <tejohnson@google.com>
35266 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35268 2014-06-02 Jason Merrill <jason@redhat.com>
35271 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35273 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35275 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35278 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35280 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35282 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35283 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35284 * config/aarch64/iterators.md (REVERSE): New iterator.
35285 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35286 (rev_op): New int_attribute.
35287 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35288 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35289 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35290 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35291 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35292 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35293 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35294 Replace temporary __asm__ with __builtin_shuffle.
35296 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35298 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35300 * config/mips/mips-tables.opt: Regenerate.
35301 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35302 to use mips_isa_rev rather than ISA_MIPS32R2.
35303 * config/mips/mips.h (ISA_MIPS32R3): New define.
35304 (ISA_MIPS32R5): New define.
35305 (ISA_MIPS64R3): New define.
35306 (ISA_MIPS64R5): New define.
35307 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35308 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35309 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35311 (MIPS_ISA_SYNCI_SPEC): Likewise.
35312 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35313 (LINK_SPEC): Added mips32r3 and mips32r5.
35314 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35315 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35316 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35317 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35318 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35319 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35320 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35322 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35324 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35326 * config/mips/mips.opt (mxpa): New option.
35327 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35330 2014-06-03 Martin Jambor <mjambor@suse.cz>
35333 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35336 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35338 PR tree-optimization/61328
35339 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35340 initialization from find_bswap_or_nop_1.
35341 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35342 in source_expr2 before using the size value the function sets. Also
35343 make use of init_symbolic_number () in both the old place and
35344 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35345 doing recursion in the GIMPLE_BINARY_RHS case.
35347 2014-06-03 Richard Biener <rguenther@suse.de>
35349 PR tree-optimization/61383
35350 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35353 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35355 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35356 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35357 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35358 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35360 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35361 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35362 * system.h: ...here and make it unconditional.
35363 * target.def (conditional_register_usage): Mention
35364 define_register_constraint instead of old-style constraint macros.
35365 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35366 * doc/tm.texi: Regenerate.
35367 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35368 protected by !USE_MD_CONSTRAINTS.
35369 * config/frv/frv.md: Remove quote from old version of documentation.
35370 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35371 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35372 CONST_DOUBLE_OK_FOR_LETTER.
35373 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35375 2014-06-02 Andrew Pinski <apinski@cavium.com>
35377 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35378 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35379 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35380 file whose name depends on -mabi= and -mbig-endian.
35381 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35382 Handle LP64 better and handle ilp32 too.
35383 (MULTILIB_OPTIONS): Delete.
35384 (MULTILIB_DIRNAMES): Delete.
35386 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35388 * expr.h: Remove prototypes of functions defined in builtins.c.
35389 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35390 Remove prototypes of functions defined in builtins.c.
35391 * builtins.h: Update prototype list to include all exported functions.
35392 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35393 no_c99_libc_has_function): Move to targhooks.c
35394 (build_string_literal, build_call_expr_loc_array,
35395 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35397 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35398 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35399 no_c99_libc_has_function): Relocate from builtins.c.
35400 * tree.c: Include builtins.h.
35401 (build_call_expr_loc_array, build_call_expr_loc_vec,
35402 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35404 * fold-const.h (fold_fma): Move prototype to builtins.h.
35405 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35406 * asan.c: Include builtins.h.
35407 * cfgexpand.c: Likewise.
35408 * convert.c: Likewise.
35409 * emit-rtl.c: Likewise.
35410 * except.c: Likewise.
35411 * expr.c: Likewise.
35412 * fold-const.c: Likewise.
35413 * gimple-fold.c: Likewise.
35414 * gimple-ssa-strength-reduction.c: Likewise.
35415 * gimplify.c: Likewise.
35416 * ipa-inline.c: Likewise.
35417 * ipa-prop.c: Likewise.
35418 * lto-streamer-out.c: Likewise.
35419 * stmt.c: Likewise.
35420 * tree-inline.c: Likewise.
35421 * tree-object-size.c: Likewise.
35422 * tree-sra.c: Likewise.
35423 * tree-ssa-ccp.c: Likewise.
35424 * tree-ssa-forwprop.c: Likewise.
35425 * tree-ssa-loop-ivcanon.c: Likewise.
35426 * tree-ssa-loop-ivopts.c: Likewise.
35427 * tree-ssa-math-opts.c: Likewise.
35428 * tree-ssa-reassoc.c: Likewise.
35429 * tree-ssa-threadedge.c: Likewise.
35430 * tree-streamer-in.c: Likewise.
35431 * tree-vect-data-refs.c: Likewise.
35432 * tree-vect-patterns.c: Likewise.
35433 * tree-vect-stmts.c: Likewise.
35434 * config/aarch64/aarch64.c: Likewise.
35435 * config/alpha/alpha.c: Likewise.
35436 * config/arc/arc.c: Likewise.
35437 * config/arm/arm.c: Likewise.
35438 * config/avr/avr.c: Likewise.
35439 * config/bfin/bfin.c: Likewise.
35440 * config/c6x/c6x.c: Likewise.
35441 * config/cr16/cr16.c: Likewise.
35442 * config/cris/cris.c: Likewise.
35443 * config/epiphany/epiphany.c: Likewise.
35444 * config/fr30/fr30.c: Likewise.
35445 * config/frv/frv.c: Likewise.
35446 * config/h8300/h8300.c: Likewise.
35447 * config/i386/i386.c: Likewise.
35448 * config/i386/winnt.c: Likewise.
35449 * config/ia64/ia64.c: Likewise.
35450 * config/iq2000/iq2000.c: Likewise.
35451 * config/lm32/lm32.c: Likewise.
35452 * config/m32c/m32c.c: Likewise.
35453 * config/m32r/m32r.c: Likewise.
35454 * config/m68k/m68k.c: Likewise.
35455 * config/mcore/mcore.c: Likewise.
35456 * config/mep/mep.c: Likewise.
35457 * config/microblaze/microblaze.c: Likewise.
35458 * config/mips/mips.c: Likewise.
35459 * config/mmix/mmix.c: Likewise.
35460 * config/mn10300/mn10300.c: Likewise.
35461 * config/moxie/moxie.c: Likewise.
35462 * config/msp430/msp430.c: Likewise.
35463 * config/nds32/nds32.c: Likewise.
35464 * config/pa/pa.c: Likewise.
35465 * config/pdp11/pdp11.c: Likewise.
35466 * config/picochip/picochip.c: Likewise.
35467 * config/rl78/rl78.c: Likewise.
35468 * config/rs6000/rs6000.c: Likewise.
35469 * config/rx/rx.c: Likewise.
35470 * config/s390/s390.c: Likewise.
35471 * config/score/score.c: Likewise.
35472 * config/sh/sh.c: Likewise.
35473 * config/sparc/sparc.c: Likewise.
35474 * config/spu/spu.c: Likewise.
35475 * config/stormy16/stormy16.c: Likewise.
35476 * config/tilegx/tilegx.c: Likewise.
35477 * config/tilepro/tilepro.c: Likewise.
35478 * config/v850/v850.c: Likewise.
35479 * config/vax/vax.c: Likewise.
35480 * config/xtensa/xtensa.c: Likewise.
35482 2014-06-02 Jeff Law <law@redhat.com>
35484 PR rtl-optimization/61094
35485 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35486 was marked as do_no_reextend. If a copy is needed to eliminate
35487 an extension, then mark it as do_not_reextend.
35489 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35491 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35493 2014-06-02 Richard Henderson <rth@redhat.com>
35496 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35497 addresses inside asms. Use output_operand_lossage instead of
35500 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35503 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35504 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35506 2014-06-02 Tom de Vries <tom@codesourcery.com>
35508 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35509 case that x has VOIDmode.
35511 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35513 * varasm.c (copy_constant): Delete function.
35514 (build_constant_desc): Don't call it.
35516 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35519 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35520 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35521 with immediate_operand.
35523 2014-06-02 Andreas Schwab <schwab@suse.de>
35525 * config/ia64/ia64.c
35526 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35527 pending_data_specs first.
35529 2014-06-02 Richard Biener <rguenther@suse.de>
35531 PR tree-optimization/61378
35532 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35533 valueized_anything.
35535 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35537 * config/i386/constraints.md (Bw): Rename from 'w'.
35538 (Bz): Rename from 'z'.
35539 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35541 2014-06-01 Kai Tietz <ktietz@redhat.com>
35544 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35545 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35546 instead of m constraint.
35548 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35550 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35551 a separate alternative where the scratch operand 2 is marked as
35554 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35556 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35557 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35558 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35559 and __builtins_arm_get_fpscr.
35560 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35561 __builtins_arm_get_fpscr.
35562 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35563 __builtins_arm_ldfpscr.
35564 (arm_atomic_assign_expand_fenv): New function.
35565 * config/arm/vfp.md (set_fpscr): New pattern.
35566 (get_fpscr) : Likewise.
35567 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35569 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35570 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35572 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35574 * asan.c (report_error_func): Add SLOW_P argument, use
35575 BUILT_IN_ASAN_*_N if set.
35576 (build_check_stmt): Likewise.
35577 (instrument_derefs): If T has insufficient alignment,
35578 force same handling as for odd sizes.
35580 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35581 BUILT_IN_ASAN_REPORT_STORE_N): New.
35582 * asan.c (struct asan_mem_ref): Change access_size type to
35584 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35585 update_mem_ref_hash_table): Likewise.
35586 (asan_mem_ref_hasher::hash): Hash in a HWI.
35587 (report_error_func): Change size_in_bytes argument to HWI.
35588 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35590 (build_shadow_mem_access): New function.
35591 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35592 Handle size_in_bytes not power of two or larger than 16.
35593 (instrument_derefs): Don't give up if size_in_bytes is not
35594 power of two or is larger than 16.
35596 2014-05-30 Kai Tietz <ktietz@redhat.com>
35599 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35600 for sibling-tail-calls.
35601 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35603 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35604 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35606 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35608 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35609 * config/avr/avr-tables.opt: Regenerate.
35610 * config/avr/t-multilib: Regenerate.
35611 * doc/avr-mmcu.texi: Regenerate.
35613 2014-05-30 Ian Lance Taylor <iant@google.com>
35615 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35618 2014-05-30 Tom de Vries <tom@codesourcery.com>
35620 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35623 2014-05-30 Tom de Vries <tom@codesourcery.com>
35625 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35626 * lra.c (initialize_lra_reg_info_element): Add init of
35627 actual_call_used_reg_set field.
35628 (lra): Call lra_create_live_ranges before lra_inheritance for
35630 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35632 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35633 instead of call_used_reg_set for -fuse-caller-save.
35634 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35636 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35638 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35640 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35642 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35644 * ira.c (ira_get_dup_out_num): Check for output operands at
35645 the start of the loop. Handle cases where an included alternative
35646 follows an excluded one.
35648 2014-05-29 Mike Stump <mikestump@comcast.net>
35651 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35652 post ld passes when lto is used.
35654 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35656 PR rtl-optimization/61325
35657 * lra-constraints.c (process_address): Rename to process_address_1.
35658 (process_address): New function.
35660 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35662 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35663 TYPES_BINOPV): New static data.
35664 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35666 * config/aarch64/aarch64-simd.md (aarch64_ext,
35667 aarch64_im_lane_boundsi): New patterns.
35668 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35670 (aarch64_evpc_ext): New function.
35672 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35674 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35675 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35676 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35677 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35678 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35680 2014-05-29 Tom de Vries <tom@codesourcery.com>
35682 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35684 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35685 Richard Sandiford <rdsandiford@googlemail.com>
35687 * arm/iterators.md (shiftable_ops): New code iterator.
35688 (t2_binop0, arith_shift_insn): New code attributes.
35689 * arm/predicates.md (shift_nomul_operator): New predicate.
35690 * arm/arm.md (insn_enabled): Delete.
35691 (enabled): Remove insn_enabled test.
35692 (*arith_shiftsi): Delete. Replace with ...
35693 (*<arith_shift_insn>_multsi): ... new pattern.
35694 (*<arith_shift_insn>_shiftsi): ... new pattern.
35695 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35697 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35698 Tom de Vries <tom@codesourcery.com>
35700 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35701 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35703 (mips_split_call): Use POST_CALL_TMP_REG.
35704 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35706 2014-05-29 Tom de Vries <tom@codesourcery.com>
35708 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35709 with #ifdef STACK_REGS.
35711 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35713 * varasm.c (get_variable_section): Walk aliases.
35714 (place_block_symbol): Walk aliases.
35716 2014-05-28 Tom de Vries <tom@codesourcery.com>
35719 2014-05-28 Tom de Vries <tom@codesourcery.com>
35721 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35722 * lra.c (initialize_lra_reg_info_element): Add init of
35723 actual_call_used_reg_set field.
35724 (lra): Call lra_create_live_ranges before lra_inheritance for
35726 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35728 * lra-constraints.c (need_for_call_save_p): Use
35729 actual_call_used_reg_set instead of call_used_reg_set for
35731 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35733 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35735 * doc/md.texi: Document that the % constraint character must
35736 be at the beginning of the string.
35737 * genoutput.c (validate_insn_alternatives): Check that '=',
35738 '+' and '%' only appear at the beginning of a constraint.
35739 * ira.c (commutative_constraint_p): Delete.
35740 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35741 at the start of the string.
35742 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35744 * config/arm/neon.md (bicdi3_neon): Likewise.
35745 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35746 (slt_si, sltu_si): Likewise.
35747 * config/vax/vax.md (sbcdi3): Likewise.
35748 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35749 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35750 (mul64): Move '%' to beginning of constraint.
35751 * config/arm/arm.md (*xordi3_insn): Likewise.
35752 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35753 (xorsi3): Likewise.
35755 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35757 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35759 2014-05-28 Jason Merrill <jason@redhat.com>
35762 * cgraph.h (symtab_node::get_comdat_group_id): New.
35763 * cgraphunit.c (analyze_functions): Call it.
35764 * symtab.c (dump_symtab_node): Likewise.
35765 * tree.c (decl_comdat_group_id): New.
35766 * tree.h: Declare it.
35767 * lto-streamer-out.c (write_symbol): Use it.
35768 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35770 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35772 PR bootstrap/PR61146
35773 * wide-int.cc: Do not include longlong.h when compiling with clang.
35775 2014-05-28 Richard Biener <rguenther@suse.de>
35777 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35778 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35779 (vrp_visit_assignment_or_call): Print less vertical space.
35780 (vrp_visit_stmt): Likewise.
35781 (vrp_visit_phi_node): Likewise. For a PHI argument with
35782 VR_VARYING range consider recording it as copy.
35784 2014-05-28 Richard Biener <rguenther@suse.de>
35787 2014-05-28 Richard Biener <rguenther@suse.de>
35789 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35791 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35793 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35794 sufficiently aligned and an offset is used at the same time.
35795 (expand_expr_real_1): Likewise.
35797 2014-05-28 Richard Biener <rguenther@suse.de>
35799 PR middle-end/61045
35800 * fold-const.c (fold_comparison): When folding
35801 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35802 the sign of the remaining constant operand stays the same.
35804 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35806 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35807 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35808 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35810 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35811 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35812 (m32bit-doubles) Likewise.
35813 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35814 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35817 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35819 * configure.ac ($gcc_cv_ld_clearcap): New test.
35820 * configure: Regenerate.
35821 * config.in: Regenerate.
35822 * config/sol2.opt (mclear-hwcap): New option.
35823 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35824 * config/sol2-clearcap.map: Moved here from
35825 testsuite/gcc.target/i386/clearcap.map.
35826 * config/sol2-clearcapv2.map: Move here from
35827 gcc.target/i386/clearcapv2.map.
35828 * config/t-sol2 (install): Depend on install-clearcap-map.
35829 (install-clearcap-map): New target.
35830 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35833 2014-05-28 Richard Biener <rguenther@suse.de>
35835 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35836 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35837 ... here and remove the rest.
35838 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35840 2014-05-28 Richard Biener <rguenther@suse.de>
35842 PR tree-optimization/61335
35843 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35844 new range fails, drop to varying.
35846 2014-05-28 Olivier Hainque <hainque@adacore.com>
35848 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35849 (CPP_SPEC): Add entry for -mcpu=8548.
35850 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35851 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35853 2014-05-28 Tom de Vries <tom@codesourcery.com>
35855 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35856 * lra.c (initialize_lra_reg_info_element): Add init of
35857 actual_call_used_reg_set field.
35858 (lra): Call lra_create_live_ranges before lra_inheritance for
35860 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35862 * lra-constraints.c (need_for_call_save_p): Use
35863 actual_call_used_reg_set instead of call_used_reg_set for
35865 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35867 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35868 Tom de Vries <tom@codesourcery.com>
35870 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35872 (@item -fuse-caller-save): New item.
35874 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35875 Tom de Vries <tom@codesourcery.com>
35877 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35878 OPT_fuse_caller_save.
35880 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35881 Tom de Vries <tom@codesourcery.com>
35883 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35884 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35885 get_call_reg_set_usage.
35886 * resource.c (mark_set_resources, mark_target_live_regs): Use
35887 get_call_reg_set_usage.
35888 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35890 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35891 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35892 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35893 * ira-build.c (ira_create_allocno): Init
35894 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35895 (create_cap_allocno, propagate_allocno_info)
35896 (propagate_some_info_from_allocno)
35897 (copy_info_to_removed_store_destinations): Handle
35898 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35899 * ira-costs.c (ira_tune_allocno_costs): Use
35900 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35902 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35903 Tom de Vries <tom@codesourcery.com>
35905 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35906 and function_used_regs_valid fields.
35907 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35908 find_all_hard_reg_sets.
35909 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35910 (get_call_reg_set_usage): New function.
35911 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35912 * regs.h (get_call_reg_set_usage): Declare.
35914 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35917 * config/dbx.h (License): Add Runtime Library Exception.
35918 * config/newlib-stdint.h (License): Same.
35919 * config/rtems.h (License): Same
35920 * config/initfini-array.h (License): Same
35921 * config/v850/v850.h (License): Same.
35922 * config/v850/v850-opts.h (License): Same
35923 * config/v850/rtems.h (License): Same.
35925 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35928 * doc/extend.texi (Local Labels): Note that label differences are
35929 not supported for AVR.
35931 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35932 Olivier Hainque <hainque@adacore.com>
35934 * rtl.h (set_for_reg_notes): Declare.
35935 * emit-rtl.c (set_for_reg_notes): New function.
35936 (set_unique_reg_note): Use it.
35937 * optabs.c (add_equal_note): Likewise
35939 2014-05-27 Andrew Pinski <apinski@cavium.com>
35941 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35942 Use <w> for the register in assembly template.
35943 (stack_protect_test): Use the mode of operands[0] for the result.
35944 (stack_protect_test_<mode>): Use <w> for the register
35945 in assembly template.
35947 2014-05-27 DJ Delorie <dj@redhat.com>
35949 * config/rx/rx.c (add_vector_labels): New.
35950 (rx_output_function_prologue): Call it.
35951 (rx_handle_func_attribute): Don't require empty arguments.
35952 (rx_handle_vector_attribute): New.
35953 (rx_attribute_table): Add "vector" attribute.
35954 * doc/extend.texi (interrupt, vector): Document new/changed
35955 RX-specific attributes.
35957 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35959 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35961 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35962 predicate to detect a negative quotient.
35964 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35966 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35967 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35968 Add X - Y CMP 0 to X CMP Y transformation.
35969 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35971 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35973 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35976 2014-05-27 Steve Ellcey <sellcey@mips.com>
35978 * config/mips/mips.c: Add include of cgraph.h.
35980 2014-05-27 Richard Biener <rguenther@suse.de>
35982 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35984 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35987 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35988 * config/arm/arm-cores.def (License): Same.
35989 * config/arm/arm-opts.h (License): Same.
35990 * config/arm/aout.h (License): Same.
35991 * config/arm/bpabi.h (License): Same.
35992 * config/arm/elf.h (License): Same.
35993 * config/arm/linux-elf.h (License): Same.
35994 * config/arm/linux-gas.h (License): Same.
35995 * config/arm/netbsd-elf.h (License): Same.
35996 * config/arm/uclinux-eabi.h (License): Same.
35997 * config/arm/uclinux-elf.h (License): Same.
35998 * config/arm/vxworks.h (License): Same.
36000 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36002 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36003 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36004 (arm_init_neon_builtins): Handle NEON_BSWAP.
36005 Define required type nodes.
36006 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36007 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36008 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36009 * config/arm/iterators.md (VDQHSD): New mode iterator.
36011 2014-05-27 Richard Biener <rguenther@suse.de>
36013 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36014 Try using literal operands when comparing value-ranges failed.
36016 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36018 * ira.c (commutative_operand): Adjust for change to recog_data.
36019 [Missing from previous commit.]
36021 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36023 * system.h (TEST_BIT): New macro.
36024 * recog.h (alternative_mask): New type.
36025 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36026 (recog_data_d): Replace alternative_enabled_p array with
36027 enabled_alternatives.
36028 (target_recog): New structure.
36029 (default_target_recog, this_target_recog): Declare.
36030 (get_enabled_alternatives, recog_init): Likewise.
36031 * recog.c (default_target_recog, this_target_recog): New variables.
36032 (get_enabled_alternatives): New function.
36033 (extract_insn): Use it.
36034 (recog_init): New function.
36035 (preprocess_constraints, constrain_operands): Adjust for change to
36037 * postreload.c (reload_cse_simplify_operands): Likewise.
36038 * reload.c (find_reloads): Likewise.
36039 * ira-costs.c (record_reg_classes): Likewise.
36040 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36041 all alternatives after a disabled one would be skipped.
36042 (ira_implicitly_set_insn_hard_regs): Likewise.
36043 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36044 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36045 with enabled_alternatives.
36046 * lra.c (free_insn_recog_data): Update accordingly.
36047 (lra_update_insn_recog_data): Likewise.
36048 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36049 * lra-constraints.c (process_alt_operands): Likewise. Handle
36050 only_alternative as part of the enabled mask.
36051 * target-globals.h (this_target_recog): Declare.
36052 (target_globals): Add a recog field.
36053 (restore_target_globals): Restore this_target_recog.
36054 * target-globals.c: Include recog.h.
36055 (default_target_globals): Initialize recog field.
36056 (save_target_globals): Likewise.
36057 * reginfo.c (reinit_regs): Call recog_init.
36058 * toplev.c (backend_init_target): Likewise.
36060 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36062 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36063 rather than any named insn's code.
36065 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36068 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36069 * config/arm/arm-cores.def (License): Same.
36071 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36073 * tree.h (decl_comdat_group): Declare.
36074 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36075 * tree.c (decl_comdat_group): Here.
36077 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36079 PR rtl-optimization/61222
36080 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36081 the shift, truncate the PLUS operand to the result mode.
36083 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36086 * config/i386/i386.c (ix86_rtx_costs)
36087 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36090 2014-05-26 Martin Jambor <mjambor@suse.cz>
36092 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36095 2014-05-26 Richard Biener <rguenther@suse.de>
36097 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36098 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36099 Provide specializations.
36100 (wi::int_traits <HOST_WIDE_INT>,
36101 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36103 2014-05-26 Alan Modra <amodra@gmail.com>
36106 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36107 params and return a bool. Remove dead code. Update comment.
36108 Assert we have a const_int source. Remove bogus code from
36109 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36110 handling of constants > 2G and reg_equal note, from..
36111 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36112 return value. Update comment. If we can, use a new pseudo
36113 for intermediate calculations.
36114 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36116 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36117 call to rs6000_emit_set_const in splitter.
36118 (movdi_internal64+2, +3): Likewise.
36120 2014-05-26 Richard Biener <rguenther@suse.de>
36122 * system.h: Define __STDC_FORMAT_MACROS before
36123 including inttypes.h.
36124 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36125 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36126 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36127 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36128 HOST_WIDEST_INT_C): Remove.
36129 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36130 if C99 inttypes.h is not available.
36131 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36132 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36133 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36134 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36135 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36136 (struct output_info): Likewise.
36137 (print_statistics): Adjust.
36138 (dump_bitmap_statistics): Likewise.
36139 * bt-load.c (migrate_btr_defs): Print with PRId64.
36140 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36141 (MAX_SAFE_MULTIPLIER): Adjust.
36142 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36143 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36144 dump_cgraph_node): Likewise.
36145 * final.c (dump_basic_block_info): Likewise.
36146 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36147 * gcov.c (format_gcov): Likewise.
36148 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36150 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36151 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36152 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36153 Use PRId64 for dumping.
36154 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36155 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36156 (add_allocno_hard_regs): Adjust.
36157 * loop-doloop.c (doloop_modify): Print using PRId64.
36158 * loop-iv.c (inverse): Compute in uint64_t.
36159 (determine_max_iter, iv_number_of_iterations): Likewise.
36160 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36161 Print using PRId64.
36162 * lto-streamer-out.c (write_symbol): Use uint64_t.
36163 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36164 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36165 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36166 * modulo-sched.c (const_iteration_count): Use int64_t.
36167 (sms_schedule): Dump using PRId64.
36168 * predict.c (dump_prediction): Likewise.
36169 * pretty-print.h (pp_widest_integer): Remove.
36170 * profile.c (get_working_sets, is_edge_inconsistent,
36171 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36172 * tree-pretty-print.c (pp_double_int): Remove case handling
36173 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36174 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36176 (pass_optimize_bswap::execute): Remove restriction on hosts.
36177 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36178 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36179 * tree.c (widest_int_cst_value): Remove.
36180 * tree.h (widest_int_cst_value): Likewise.
36181 * value-prof.c (dump_histogram_value): Print using PRId64.
36182 * gengtype.c (main): Also inject int64_t.
36183 * ggc-page.c (struct max_alignment): Use int64_t.
36184 * alloc-pool.c (struct allocation_object_def): Likewise.
36185 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36187 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36188 * doc/tm.texi: Regenerated.
36189 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36190 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36191 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36192 mmix_output_register_setting): Use [u]int64_t in prototypes.
36193 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36194 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36195 mmix_output_octa, mmix_output_shifted_value): Adjust.
36196 (mmix_intval): Adjust. Remove unreachable case.
36197 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36199 2014-05-26 Richard Biener <rguenther@suse.de>
36201 * configure.ac: Drop __int64 type check. Insist that we
36202 found uint64_t and int64_t.
36203 * hwint.h (HOST_BITS_PER___INT64): Remove.
36204 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36205 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36206 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36207 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36208 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36209 for dst_q_src_df_rms_cdt.
36210 * configure: Regenerate.
36211 * config.in: Likewise.
36213 2014-05-26 Michael Tautschnig <mt@debian.org>
36216 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36217 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36219 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36221 PR rtl-optimization/61278
36222 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36224 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36226 PR rtl-optimization/61220
36227 Part of PR rtl-optimization/61225
36228 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36229 insn; skip split_edge for a block with only one successor.
36231 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36233 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36236 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36238 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36239 (update_vtable_references): New function.
36240 (function_and_variable_visibility): Rewrite also vtable initializers.
36241 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36243 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36245 * ggc.h (ggc_grow): New function.
36246 * ggc-none.c (ggc_grow): New function.
36247 * ggc-page.c (ggc_grow): Likewise.
36249 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36251 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36252 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36253 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36254 varpool_externally_visible_p, can_replace_by_local_alias,
36255 update_visibility_by_resolution_info, function_and_variable_visibility,
36256 pass_data_ipa_function_and_variable_visibility,
36257 make_pass_ipa_function_and_variable_visibility,
36258 whole_program_function_and_variable_visibility,
36259 pass_data_ipa_whole_program_visibility,
36260 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36261 * cgraph.h (cgraph_local_node_p): Declare.
36262 * ipa-visibility.c: New file.
36263 * Makefile.in (OBJS): Add ipa-visiblity.o
36265 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36267 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36268 that var decl is available.
36270 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36272 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36273 symtab_node pointer.
36274 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36275 (find_decls_types_r): Do not walk COMDAT_GROUP.
36276 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36277 * varasm.c (make_decl_one_only): Use set_comdat_group;
36278 create node if needed.
36279 * ipa-inline-transform.c (save_inline_function_body): Update
36280 way we decl->symtab mapping.
36281 * symtab.c (symtab_hash, hash_node, eq_node
36282 symtab_insert_node_to_hashtable): Remove.
36283 (symtab_register_node): Update.
36284 (symtab_unregister_node): Update.
36285 (symtab_get_node): Reimplement as inline function.
36286 (symtab_add_to_same_comdat_group): Update.
36287 (symtab_dissolve_same_comdat_group_list): Update.
36288 (dump_symtab_base): Update.
36289 (verify_symtab_base): Update.
36290 (symtab_make_decl_local): Update.
36291 (fixup_same_cpp_alias_visibility): Update.
36292 (symtab_nonoverwritable_alias): Update.
36293 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36294 * ipa.c (update_visibility_by_resolution_info): UPdate.
36295 * bb-reorder.c: Include cgraph.h
36296 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36297 with comdat groups.
36298 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36299 * cgraph.c (cgraph_get_create_node): Update.
36300 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36302 (symtab_get_node): Make inline.
36303 (symtab_insert_node_to_hashtable): Remove.
36304 (symtab_can_be_discarded): Update.
36305 (decl_comdat_group): New function.
36306 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36308 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36310 (read_comdat_group): New function.
36311 (input_node, input_varpool_node): Use it.
36312 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36314 * mips.c (mips_start_unique_function): Likewise.
36315 (ix86_code_end): Likewise.
36316 (rs6000_code_end): Likweise.
36317 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36319 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36321 * gengtype-state.c (fatal_reading_state): Bring offline.
36322 * optabs.c (widening_optab_handler): Bring offline.
36323 * optabs.h (widening_optab_handler): Likewise.
36324 * final.c (get_attr_length_1): Likewise.
36326 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36328 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36330 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36332 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36333 (ppc440-compare): Include shift with dot.
36334 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36335 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36337 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36339 (e6500_sfx2): Include it.
36340 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36341 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36342 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36343 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36344 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36345 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36346 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36347 *lshiftrt_internal1le, *lshiftrt_internal1be,
36348 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36349 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36350 *rotldi3_internal10le, *rotldi3_internal10be,
36351 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36352 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36353 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36354 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36355 define_insns): Use type "shift" in the appropriate alternatives.
36357 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36359 * config/rs6000/rs6000.md (type): Add "logical". Delete
36361 (dot): Adjust comment.
36362 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36363 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36364 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36365 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36366 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36367 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36368 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36369 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36371 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36372 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36373 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36374 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36375 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36376 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36377 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36378 * config/rs6000/8540.md (ppc8540_su): Adjust.
36379 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36380 cell-cmp-microcoded): Adjust.
36381 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36382 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36383 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36384 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36385 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36386 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36387 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36388 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36389 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36391 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36392 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36393 Adjust. Adjust comment.
36394 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36395 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36397 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36399 * config/rs6000/rs6000.md (type): Add "add".
36400 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36401 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36402 define_insns): Use it.
36403 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36405 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36406 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36407 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36408 * config/rs6000/601.md (ppc601-integer): Adjust.
36409 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36410 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36411 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36412 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36413 * config/rs6000/8540.md (ppc8540_su): Adjust.
36414 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36415 cell-cmp-microcoded): Adjust.
36416 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36417 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36418 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36419 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36420 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36421 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36422 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36423 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36424 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36426 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36427 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36428 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36429 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36431 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36433 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36434 "delayed_compare", "var_delayed_compare".
36435 (var_shift): New attribute.
36436 (cell_micro): Adjust.
36437 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36438 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36439 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36440 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36441 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36442 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36443 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36444 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36445 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36446 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36447 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36448 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36449 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36450 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36451 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36452 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36453 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36454 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36455 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36456 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36457 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36458 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36459 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36460 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36461 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36463 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36464 * config/rs6000/440.md (ppc440-integer): Adjust.
36465 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36466 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36467 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36468 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36469 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36470 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36471 * config/rs6000/8540.md (ppc8540_su): Adjust.
36472 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36473 cell-cmp-microcoded): Adjust.
36474 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36475 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36476 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36477 e500mc64_delayed): Adjust.
36478 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36479 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36480 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36481 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36482 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36483 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36484 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36485 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36486 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36488 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36489 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36491 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36493 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36494 (bits): New mode_attr.
36495 (idiv_ldiv): Delete mode_attr.
36496 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36497 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36498 rs6000_adjust_priority, is_nonpipeline_insn,
36499 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36501 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36502 * config/rs6000/440.md (ppc440-idiv): Adjust.
36503 * config/rs6000/476.md (ppc476-idiv): Adjust.
36504 * config/rs6000/601.md (ppc601-idiv): Adjust.
36505 * config/rs6000/603.md (ppc603-idiv): Adjust.
36506 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36507 ppc620-ldiv): Adjust.
36508 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36509 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36510 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36511 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36512 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36513 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36514 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36515 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36516 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36517 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36518 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36519 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36520 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36521 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36522 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36523 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36524 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36525 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36527 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36529 * config/rs6000/rs6000.md (type): Delete "insert_word",
36530 "insert_dword". Add "insert".
36531 (size): Update comment.
36532 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36533 insn_must_be_first_in_group): Adjust.
36534 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36535 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36536 *insvsi_internal6, insvdi_internal): Adjust.
36538 * config/rs6000/40x.md (ppc403-integer): Adjust.
36539 * config/rs6000/440.md (ppc440-integer): Adjust.
36540 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36541 * config/rs6000/601.md (ppc601-integer): Adjust.
36542 * config/rs6000/603.md (ppc603-integer): Adjust.
36543 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36544 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36545 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36546 * config/rs6000/8540.md (ppc8540_su): Adjust.
36547 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36548 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36549 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36550 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36551 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36552 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36553 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36554 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36555 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36556 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36557 * config/rs6000/power7.md (power7-integer): Adjust.
36558 * config/rs6000/power8.md (power8-1cyc): Adjust.
36559 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36560 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36562 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36564 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36565 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36566 (size): New attribute.
36567 (dot): New attribute.
36568 (cell_micro): Adjust.
36569 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36570 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36571 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36572 umuldi3_highpart): Adjust.
36573 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36574 rs6000_adjust_priority, is_nonpipeline_insn,
36575 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36577 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36578 ppc405-imul3): Adjust.
36579 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36580 * config/rs6000/476.md (ppc476-imul): Adjust.
36581 * config/rs6000/601.md (ppc601-imul): Adjust.
36582 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36583 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36584 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36585 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36586 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36588 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36589 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36590 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36591 cell-imul): Adjust.
36592 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36593 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36594 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36595 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36596 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36597 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36598 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36599 power4-lmul, power4-imul, power4-imul3): Adjust.
36600 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36601 power5-lmul, power5-imul, power5-imul3): Adjust.
36602 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36603 power6-lmul, power6-imul, power6-imul3): Adjust.
36604 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36605 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36607 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36608 rs64a-lmul): Adjust.
36609 * config/rs6000/titan.md (titan_imul): Adjust.
36611 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36613 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36614 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36615 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36616 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36617 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36618 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36619 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36620 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36621 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36622 * config/rs6000/titan.md: Delete nonsensical comment.
36623 (titan_imul): Add type imul3.
36624 (titan_mulhw): Remove type imul3; add type halfmul.
36626 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36628 * config/rs6000/rs6000.md (type): Reorder, reformat.
36630 2014-05-23 Martin Jambor <mjambor@suse.cz>
36632 PR tree-optimization/53787
36633 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36634 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36635 analysis_done, update all uses.
36636 * ipa-prop.c: Include domwalk.h
36637 (param_analysis_info): Removed.
36638 (param_aa_status): New type.
36639 (ipa_bb_info): Likewise.
36640 (func_body_info): Likewise.
36641 (ipa_get_bb_info): New function.
36642 (aa_overwalked): Likewise.
36643 (find_dominating_aa_status): Likewise.
36644 (parm_bb_aa_status_for_bb): Likewise.
36645 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36646 (load_from_unmodified_param): Accept func_body_info as a parameter
36647 instead of parms_ainfo.
36648 (parm_ref_data_preserved_p): Changed to use new param AA info.
36649 (parm_ref_data_pass_through_p): Likewise.
36650 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36651 (compute_complex_assign_jump_func): Changed to use new param AA info.
36652 (compute_complex_ancestor_jump_func): Likewise.
36653 (ipa_compute_jump_functions_for_edge): Likewise.
36654 (ipa_compute_jump_functions): Removed.
36655 (ipa_compute_jump_functions_for_bb): New function.
36656 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36658 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36659 and info, moved variable declarations down.
36660 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36662 (ipa_analyze_stmt_uses): Likewise.
36663 (ipa_analyze_params_uses): Removed.
36664 (ipa_analyze_params_uses_in_bb): New function.
36665 (ipa_analyze_controlled_uses): Likewise.
36666 (free_ipa_bb_info): Likewise.
36667 (analysis_dom_walker): New class.
36668 (ipa_analyze_node): Handle node-specific forbidden analysis,
36669 initialize and free func_body_info, use dominator walker.
36670 (ipcp_modif_dom_walker): New class.
36671 (ipcp_transform_function): Create and free func_body_info, use
36672 ipcp_modif_dom_walker, moved a lot of functionality there.
36674 2014-05-23 Marek Polacek <polacek@redhat.com>
36675 Jakub Jelinek <jakub@redhat.com>
36677 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36678 * gcc.c (sanitize_spec_function): Likewise.
36679 * convert.c (convert_to_integer): Include "ubsan.h". Add
36680 floating-point to integer instrumentation.
36681 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36682 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36683 SANITIZE_NONDEFAULT.
36684 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36685 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36686 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36687 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36688 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36689 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36690 float/double/long double.
36691 (ubsan_instrument_float_cast): New function.
36692 * ubsan.h (ubsan_instrument_float_cast): Declare.
36694 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36696 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36698 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36699 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36700 Adjust for tailcalling through registers.
36701 * config/aarch64/aarch64.h (enum reg_class): New caller save
36703 (REG_CLASS_NAMES): Likewise.
36704 (REG_CLASS_CONTENTS): Likewise.
36705 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36706 Allow tailcalling without decls.
36708 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36710 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36711 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36713 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36714 gsi, and variables v_* to v*.
36716 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36718 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36720 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36722 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36723 * omp-low.c: Update accordingly.
36725 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36726 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36727 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36728 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36729 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36730 GF_OMP_TARGET_KIND_UPDATE.
36732 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36733 Explicitly enumerate the expected region types.
36735 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36738 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36739 documentation; the old documentation didn't clearly state the
36740 constraints on the contents of the pointed-to storage.
36742 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36744 Fix bootstrap error on ia64
36745 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36746 Return default value.
36748 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36750 PR tree-optimization/54733
36751 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36753 (find_bswap_or_nop_load): New.
36754 (find_bswap_1): Renamed to ...
36755 (find_bswap_or_nop_1): This. Also add support for memory source.
36756 (find_bswap): Renamed to ...
36757 (find_bswap_or_nop): This. Also add support for memory source and
36758 detection of bitwise operations equivalent to load in target
36760 (execute_optimize_bswap): Likewise. Also move its leading comment back
36761 in place and split statement transformation into ...
36762 (bswap_replace): This.
36764 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36766 PR rtl-optimization/61215
36767 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36768 simplify_gen_subreg until final substitution.
36770 2014-05-23 Alan Modra <amodra@gmail.com>
36773 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36774 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36775 Use "Y" constraint rather than "m".
36777 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36779 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36781 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36782 New function declaration.
36783 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36784 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36785 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36786 (aarch64_init_builtins) : Initialize builtins
36787 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36788 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36789 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36790 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36791 and __builtins_aarch64_set_fpsr.
36792 (aarch64_atomic_assign_expand_fenv): New function.
36793 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36794 (get_fpcr) : Likewise.
36795 (set_fpsr) : Likewise.
36796 (get_fpsr) : Likewise.
36797 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36798 and UNSPECV_SET_FPSR.
36799 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36800 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36801 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36803 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36805 PR rtl-optimization/60969
36806 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36807 constraints. Set up mem cost for NO_REGS case.
36809 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36811 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36813 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36815 * config/darwin.c: Include "lto-section-names.h".
36816 (LTO_SEGMENT_NAME): Don't define.
36817 * config/i386/winnt.c: Include "lto-section-names.h".
36818 * lto-streamer.c: Include "lto-section-names.h".
36819 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36820 * lto-wrapper.c: Include "lto-section-names.h".
36821 (LTO_SECTION_NAME_PREFIX): Don't define.
36822 * lto-section-names.h: New file.
36823 * cgraphunit.c: Include "lto-section-names.h".
36825 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36827 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36829 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36832 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36834 2014-05-22 Nick Clifton <nickc@redhat.com>
36836 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36838 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36840 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36841 -> (T)A transformation to integer types.
36843 2014-05-22 Teresa Johnson <tejohnson@google.com>
36845 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36846 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36847 (gcov_rewrite): Use gcov_nonruntime_assert.
36848 (gcov_open): Ditto.
36849 (gcov_write_words): Ditto.
36850 (gcov_write_length): Ditto.
36851 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36852 gcc_assert from IN_LIBGCOV code.
36853 (gcov_read_summary): Use gcov_error to flag profile corruption.
36854 (gcov_sync): Use gcov_nonruntime_assert.
36855 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36856 (gcov_histo_index): Use gcov_nonruntime_assert.
36857 (static void gcov_histogram_merge): Ditto.
36858 (compute_working_sets): Ditto.
36859 * gcov-io.h (gcov_nonruntime_assert): Define.
36860 (gcov_error): Define for !IN_LIBGCOV
36862 2014-05-22 Richard Biener <rguenther@suse.de>
36864 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36865 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36866 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36867 and deallocation site.
36868 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36869 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36870 passing through the incoming points-to set.
36871 (handle_lhs_call): Use flags argument instead of recomputing it.
36872 (find_func_aliases_for_call): Call handle_lhs_call with proper
36875 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36877 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36878 all padding bits in REAL_VALUE_TYPE are cleared.
36880 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36882 Cleanup and improve multipass_dfa_lookahead_guard
36883 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36884 (core2i7_first_cycle_multipass_begin,)
36885 (core2i7_first_cycle_multipass_issue,)
36886 (core2i7_first_cycle_multipass_backtrack): Update signature.
36887 * config/ia64/ia64.c
36888 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36889 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36890 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36892 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36893 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36895 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36897 * doc/tm.texi: Regenerate.
36899 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36900 * haifa-sched.c (ready_try): Make signed to allow negative values.
36901 (rebug_ready_list_1): Update.
36902 (choose_ready): Simplify.
36903 (sched_extend_ready_list): Update.
36905 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36907 Remove IA64 speculation tweaking flags
36908 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36909 speculation tuning flags.
36910 (msched-prefer-non-data-spec-insns,)
36911 (msched-prefer-non-control-spec-insns): Obsolete options.
36912 * haifa-sched.c (choose_ready): Remove handling of
36913 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36914 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36915 and PREFER_NON_DATA_SPEC.
36916 * sel-sched.c (process_spec_exprs): Remove handling of
36917 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36919 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36921 Improve scheduling debug output
36922 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36923 (advance_one_cycle): Update.
36924 (schedule_insn, queue_to_ready): Add debug printouts.
36925 (debug_ready_list_1): New static function.
36926 (debug_ready_list): Update.
36927 (max_issue): Add debug printouts.
36928 (dump_insn_stream): New static function.
36929 (schedule_block): Use it. Also better indent printouts.
36931 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36933 Fix sched_insn debug counter
36934 * haifa-sched.c (schedule_insn): Update.
36935 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36936 (save_backtrack_point, restore_backtrack_point): Update.
36937 (first_nonscheduled_insn): New static function.
36938 (queue_to_ready, choose_ready): Use it.
36939 (schedule_block): Init nonscheduled_insns_begin.
36940 (sched_emit_insn): Update.
36943 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36945 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36947 (aarch64_secondary_reload) : LikeWise.
36948 (aarch64_class_max_nregs) : Remove CORE_REGS.
36949 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36950 (REG_CLASS_NAMES) : Likewise.
36951 (REG_CLASS_CONTENTS) : LikeWise.
36952 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36954 2014-05-21 Guozhi Wei <carrot@google.com>
36957 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36959 (vqdmulhq_n_s16): Likewise.
36961 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36963 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36965 2014-05-21 Marek Polacek <polacek@redhat.com>
36968 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36970 2014-05-21 Martin Jambor <mjambor@suse.cz>
36972 * doc/invoke.texi (Optimize Options): Document parameters
36973 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36974 ipa-cp-array-index-hint-bonus.
36976 2014-05-21 Mark Wielaard <mjw@redhat.com>
36979 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36980 version >= 3 or not strict DWARF.
36981 * langhooks.h (struct lang_hooks_for_types): Add
36982 enum_underlying_base_type.
36983 * langhooks.c (lhd_enum_underlying_base_type): New function.
36984 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36985 enum_underlying_base_type.
36986 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36987 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36988 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36990 2014-05-21 Richard Biener <rguenther@suse.de>
36992 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36994 2014-05-21 John Marino <gnugcc@marino.st>
36996 * config.gcc (*-*-dragonfly*): New target.
36997 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36998 * configure: Regenerate.
36999 * config/dragonfly-stdint.h: New.
37000 * config/dragonfly.h: New.
37001 * config/dragonfly.opt: New.
37002 * config/i386/dragonfly.h: New.
37003 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37005 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37007 * tree.def (VOID_CST): New.
37008 * tree-core.h (TI_VOID): New.
37009 * tree.h (void_node): New.
37010 * tree.c (tree_node_structure_for_code, tree_code_size)
37011 (iterative_hash_expr): Handle VOID_CST.
37012 (build_common_tree_nodes): Initialize void_node.
37014 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37016 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37018 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37020 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37023 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37024 flag_reorder_blocks_and_partition.
37025 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37027 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37030 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37032 (*addc_r_t): Add new insn_and_split.
37034 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37036 PR middle-end/61252
37037 * omp-low.c (handle_simd_reference): New function.
37038 (lower_rec_input_clauses): Use it. Defer adding reference
37039 initialization even for reduction without placeholder if in simd,
37040 handle it properly later on.
37042 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37044 PR tree-optimization/60899
37045 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37046 assume all static symbols will have definition wile parsing and
37047 check the do have definition later in compilation; check that
37048 variable referring symbol will be output before concluding that
37049 reference is safe; be conservative for referring local statics;
37050 be more precise about when comdat is output in other partition.
37052 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37055 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37057 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37058 (ipa_inline): Loop inline_to_all_callers until no more aliases
37061 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37063 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37064 set writeonly flag only for vars actually written to.
37066 2014-05-20 Dehao Chen <dehao@google.com>
37068 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37069 and callee count to get clone count.
37070 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37071 count in copy_body.
37073 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37075 PR rtl-optimization/61243
37076 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37078 2014-05-20 Xinliang David Li <davidxl@google.com>
37080 * cgraphunit.c (walk_polymorphic_call_targets): Add
37081 dbgcnt and fopt-info support.
37082 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37083 * ipa-devirt.c (ipa_devirt): Ditto.
37084 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37085 * ipa.c (walk_polymorphic_call_targets): Ditto.
37086 * gimple-fold.c (fold_gimple_assign): Ditto.
37087 (gimple_fold_call): Ditto.
37088 * dbgcnt.def: New counter.
37090 2014-05-20 DJ Delorie <dj@redhat.com>
37092 * config/msp430/msp430.md (split): Don't allow subregs when
37093 splitting SImode adds.
37094 (andneghi): Fix subtraction logic.
37095 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37097 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37099 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37101 * except.c (switch_to_exception_section, resolve_unique_section,
37102 get_named_text_section, default_function_rodata_section,
37103 align_variable, get_block_for_decl, default_section_type_flags):
37104 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37105 * symtab.c (symtab_add_to_same_comdat_group,
37106 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37107 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37109 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37110 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37111 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37112 (c6x_function_in_section_p): Likewise.
37113 * config/darwin.c (machopic_select_section): Likewise.
37114 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37115 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37116 * config/mep/mep.c (mep_select_section): LIkewise.
37117 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37119 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37121 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37122 EH region of calls to pure functions that can throw an exception.
37123 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37124 (copy_reference_ops_from_call): Also copy the EH region of the call if
37125 it can throw an exception.
37127 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37129 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37130 nested VEC_SELECTs that are inverses of each other.
37132 2014-05-20 Richard Biener <rguenther@suse.de>
37134 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37135 (extract_and_process_scc_for_name): not here.
37136 (cond_dom_walker::before_dom_children): Only process
37137 stmts that end the BB in interesting ways.
37138 (run_scc_vn): Mark param uses as visited.
37140 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37142 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37145 2014-05-20 Nick Clifton <nickc@redhat.com>
37147 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37148 (msp430_gimplify_va_arg_expr): New function.
37149 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37151 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37152 operand 0 in order to prevent confusion about the number of
37153 registers involved.
37155 2014-05-20 Richard Biener <rguenther@suse.de>
37157 PR tree-optimization/61221
37158 * tree-ssa-pre.c (el_to_update): Remove.
37159 (eliminate_dom_walker::before_dom_children): Handle released
37160 VDEFs by value-numbering them to the associated VUSE. Update
37161 stmt immediately for substituted call address.
37162 (eliminate): Remove delayed stmt updating code.
37163 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37164 possibly late re-numbered vuses.
37165 (vn_reference_lookup_2): Adjust.
37166 (vn_reference_lookup_pieces): Likewise.
37167 (vn_reference_lookup): Likewise.
37169 2014-05-20 Richard Biener <rguenther@suse.de>
37171 * config.gcc: Remove need_64bit_hwint.
37172 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37173 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37175 * config.in: Regenerate.
37176 * configure: Likewise.
37178 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37180 * doc/extend.texi: Create Label Attributes section,
37181 move all label attributes into it and reference it.
37183 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37185 * arm.c (thumb1_reorg): When scanning backwards skip anything
37186 that's not a proper insn.
37188 2014-05-19 Richard Biener <rguenther@suse.de>
37190 PR tree-optimization/61221
37191 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37192 Do nothing for unreachable blocks.
37193 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37194 Improve unreachability detection.
37196 2014-05-19 Richard Biener <rguenther@suse.de>
37198 PR tree-optimization/61209
37199 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37201 2014-05-19 Nick Clifton <nickc@redhat.com>
37203 * except.c (init_eh): Fix computation of builtin setjmp buffer
37204 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37206 2014-05-19 Richard Biener <rguenther@suse.de>
37208 PR tree-optimization/61184
37209 * tree-vrp.c (is_negative_overflow_infinity): Use
37210 TREE_OVERFLOW_P and do that check first.
37211 (is_positive_overflow_infinity): Likewise.
37212 (is_overflow_infinity): Likewise.
37213 (vrp_operand_equal_p): Properly treat operands with
37214 differing overflow as not equal.
37216 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37218 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37219 shift simplification where it was intended.
37221 2014-05-19 Christian Bruel <christian.bruel@st.com>
37224 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37226 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37229 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37232 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37234 * reg-notes.def (CROSSING_JUMP): Likewise.
37235 * rtl.h (rtx_def): Update comment for jump flag.
37236 (CROSSING_JUMP_P): Define.
37237 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37238 of a REG_CROSSING_JUMP note.
37239 * cfghooks.c (tidy_fallthru_edges): Likewise.
37240 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37241 * emit-rtl.c (try_split): Likewise.
37242 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37243 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37244 * jump.c (redirect_jump_2): Likewise.
37245 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37246 (relax_delay_slots): Likewise.
37247 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37248 (bbit_di): Likewise.
37249 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37250 * config/sh/sh.md (jump_compact): Likewise.
37251 * bb-reorder.c (rotate_loop): Likewise.
37252 (pass_duplicate_computed_gotos::execute): Likewise.
37253 (add_reg_crossing_jump_notes): Rename to...
37254 (update_crossing_jump_flags): ...this.
37255 (pass_partition_blocks::execute): Update accordingly.
37257 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37259 * tree.h: Remove extraneous template <>.
37261 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37263 * ipa.c (symtab_remove_unreachable_nodes): Remove
37264 symbol from comdat group if its body was eliminated.
37265 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37266 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37267 (symtab_unregister_node): ... this one.
37268 (verify_symtab_base): More strict checking of comdats.
37269 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37271 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37273 * tree-pass.h (make_pass_ipa_comdats): New pass.
37274 * timevar.def (TV_IPA_COMDATS): New timevar.
37275 * passes.def (pass_ipa_comdats): Add.
37276 * Makefile.in (OBJS): Add ipa-comdats.o
37277 * ipa-comdats.c: New file.
37279 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37281 * ipa.c (update_visibility_by_resolution_info): New function.
37282 (function_and_variable_visibility): Use it.
37284 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37286 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37288 (FOR_EACH_DEFINED_SYMBOL): New macro.
37289 (varpool_first_static_initializer, varpool_next_static_initializer,
37290 varpool_first_defined_variable, varpool_next_defined_variable):
37292 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37294 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37296 * ggc-page.c (ggc_handle_finalizers): Add comment.
37298 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37300 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37301 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37302 (ggc_internal_cleared_alloc): Likewise.
37303 * ggc-page.c (finalizer): New class.
37304 (vec_finalizer): Likewise.
37305 (globals::finalizers): New member.
37306 (globals::vec_finalizers): Likewise.
37307 (ggc_internal_alloc): Record the finalizer if any for the block being
37309 (ggc_handle_finalizers): New function.
37310 (ggc_collect): Call ggc_handle_finalizers.
37311 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37313 (ggc_internal_cleared_alloc): Likewise.
37314 (finalize): New function.
37315 (need_finalization_p): Likewise.
37316 (ggc_alloc): Install the type's destructor as the finalizer if it
37317 might do something.
37318 (ggc_cleared_alloc): Likewise.
37319 (ggc_vec_alloc): Likewise.
37320 (ggc_cleared_vec_alloc): Likewise.
37322 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37324 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37326 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37328 * alias.c (record_alias_subset): Adjust.
37329 * bitmap.c (bitmap_element_allocate): Likewise.
37330 (bitmap_gc_alloc_stat): Likewise.
37331 * cfg.c (init_flow): Likewise.
37332 (alloc_block): Likewise.
37333 (unchecked_make_edge): Likewise.
37334 * cfgloop.c (alloc_loop): Likewise.
37335 (flow_loops_find): Likewise.
37336 (rescan_loop_exit): Likewise.
37337 * cfgrtl.c (init_rtl_bb_info): Likewise.
37338 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37339 (cgraph_allocate_node): Likewise.
37340 (cgraph_create_edge_1): Likewise.
37341 (cgraph_allocate_init_indirect_info): Likewise.
37342 * cgraphclones.c (cgraph_clone_edge): Likewise.
37343 * cgraphunit.c (add_asm_node): Likewise.
37344 (init_lowered_empty_function): Likewise.
37345 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37346 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37347 (alpha_use_linkage): Likewise.
37348 * config/arc/arc.c (arc_init_machine_status): Likewise.
37349 * config/arm/arm.c (arm_init_machine_status): Likewise.
37350 * config/avr/avr.c (avr_init_machine_status): Likewise.
37351 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37352 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37353 * config/cris/cris.c (cris_init_machine_status): Likewise.
37354 * config/darwin.c (machopic_indirection_name): Likewise.
37355 (darwin_build_constant_cfstring): Likewise.
37356 (darwin_enter_string_into_cfstring_table): Likewise.
37357 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37358 * config/frv/frv.c (frv_init_machine_status): Likewise.
37359 * config/i386/i386.c (get_dllimport_decl): Likewise.
37360 (ix86_init_machine_status): Likewise.
37361 (assign_386_stack_local): Likewise.
37362 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37363 (i386_pe_maybe_record_exported_symbol): Likewise.
37364 (i386_pe_record_stub): Likewise.
37365 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37366 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37367 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37368 (m32c_note_pragma_address): Likewise.
37369 * config/mep/mep.c (mep_init_machine_status): Likewise.
37370 (mep_note_pragma_flag): Likewise.
37371 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37372 (mips16_local_alias): Likewise.
37373 (mips_init_machine_status): Likewise.
37374 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37375 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37376 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37377 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37378 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37379 * config/pa/pa.c (pa_init_machine_status): Likewise.
37380 (pa_get_deferred_plabel): Likewise.
37381 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37382 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37383 (rs6000_init_machine_status): Likewise.
37384 (output_toc): Likewise.
37385 * config/s390/s390.c (s390_init_machine_status): Likewise.
37386 * config/score/score.c (score_output_external): Likewise.
37387 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37388 * config/spu/spu.c (spu_init_machine_status): Likewise.
37389 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37390 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37391 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37392 * coverage.c (coverage_end_function): Likewise.
37393 * dbxout.c (dbxout_init): Likewise.
37394 * doc/gty.texi: Don't mention variable_size attribute.
37395 * dwarf2cfi.c (new_cfi): Adjust.
37396 (new_cfi_row): Likewise.
37397 (copy_cfi_row): Likewise.
37398 (create_cie_data): Likewise.
37399 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37400 (new_loc_descr): Likewise.
37401 (find_AT_string_in_table): Likewise.
37402 (add_addr_table_entry): Likewise.
37403 (new_die): Likewise.
37404 (add_var_loc_to_decl): Likewise.
37405 (clone_die): Likewise.
37406 (clone_as_declaration): Likewise.
37407 (break_out_comdat_types): Likewise.
37408 (new_loc_list): Likewise.
37409 (add_loc_descr_to_each): Likewise.
37410 (add_location_or_const_value_attribute): Likewise.
37411 (add_linkage_name): Likewise.
37412 (lookup_filename): Likewise.
37413 (dwarf2out_var_location): Likewise.
37414 (new_line_info_table): Likewise.
37415 (dwarf2out_init): Likewise.
37416 (mem_loc_descriptor): Likewise.
37417 (loc_descriptor): Likewise.
37418 (add_const_value_attribute): Likewise.
37419 (tree_add_const_value_attribute): Likewise.
37420 (comp_dir_string): Likewise.
37421 (dwarf2out_vms_debug_main_pointer): Likewise.
37422 (string_cst_pool_decl): Likewise.
37423 * emit-rtl.c (set_mem_attrs): Likewise.
37424 (get_reg_attrs): Likewise.
37425 (start_sequence): Likewise.
37426 (init_emit): Likewise.
37427 (init_emit_regs): Likewise.
37428 * except.c (init_eh_for_function): Likewise.
37429 (gen_eh_region): Likewise.
37430 (gen_eh_region_catch): Likewise.
37431 (gen_eh_landing_pad): Likewise.
37432 (add_call_site): Likewise.
37433 * function.c (add_frame_space): Likewise.
37434 (insert_temp_slot_address): Likewise.
37435 (assign_stack_temp_for_type): Likewise.
37436 (get_hard_reg_initial_val): Likewise.
37437 (allocate_struct_function): Likewise.
37438 (prepare_function_start): Likewise.
37439 (types_used_by_var_decl_insert): Likewise.
37440 * gengtype.c (variable_size_p): Remove function.
37441 (enum alloc_quantity): Remove enum.
37442 (write_typed_alloc_def): Remove function.
37443 (write_typed_struct_alloc_def): Likewise.
37444 (write_typed_typedef_alloc_def): Likewise.
37445 (write_typed_alloc_defns): Likewise.
37447 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37448 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37449 * ggc.h (ggc_alloc): new function.
37450 (ggc_cleared_alloc): Likewise.
37451 (ggc_vec_alloc): Template on type of vector element, and remove
37452 element size argument.
37453 (ggc_cleared_vec_alloc): Likewise.
37454 * gimple.c (gimple_build_omp_for): Adjust.
37455 (gimple_copy): Likewise.
37456 * ipa-cp.c (get_replacement_map): Likewise.
37457 (find_aggregate_values_for_callers_subset): Likewise.
37458 (known_aggs_to_agg_replacement_list): Likewise.
37459 * ipa-devirt.c (get_odr_type): Likewise.
37460 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37461 (read_agg_replacement_chain): Likewise.
37462 * loop-iv.c (get_simple_loop_desc): Likewise.
37463 * lto-cgraph.c (input_node_opt_summary): Likewise.
37464 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37465 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37466 (input_eh_region): Likewise.
37467 (input_eh_lp): Likewise.
37468 (input_cfg): Likewise.
37469 * optabs.c (set_optab_libfunc): Likewise.
37470 (init_tree_optimization_optabs): Likewise.
37471 (set_conv_libfunc): Likewise.
37472 * passes.c (do_per_function_toporder): Likewise.
37473 * rtl.h: Don't use variable_size gty attribute.
37474 * sese.c (if_region_set_false_region): Adjust.
37475 * stringpool.c (gt_pch_save_stringpool): Likewise.
37476 * target-globals.c (save_target_globals): Likewise.
37477 * toplev.c (general_init): Likewise.
37478 * trans-mem.c (record_tm_replacement): Likewise.
37479 (split_bb_make_tm_edge): Likewise.
37480 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37481 * tree-data-ref.h (lambda_vector_new): Likewise.
37482 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37483 * tree-iterator.c (tsi_link_before): Likewise.
37484 (tsi_link_after): Likewise.
37485 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37486 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37487 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37488 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37489 * tree-ssa.c (init_tree_ssa): Adjust.
37490 * tree-ssanames.c (set_range_info): Likewise.
37491 (get_ptr_info): Likewise.
37492 (duplicate_ssa_name_ptr_info): Likewise.
37493 (duplicate_ssa_name_range_info): Likewise.
37494 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37495 (unpack_ts_fixed_cst_value_fields): Likewise.
37496 * tree.c (build_fixed): Likewise.
37497 (build_real): Likewise.
37498 (build_string): Likewise.
37499 (decl_priority_info): Likewise.
37500 (decl_debug_expr_insert): Likewise.
37501 (decl_value_expr_insert): Likewise.
37502 (decl_debug_args_insert): Likewise.
37503 (type_hash_add): Likewise.
37504 (build_omp_clause): Likewise.
37505 * ubsan.c (decl_for_type_insert): Likewise.
37506 * varasm.c (get_unnamed_section): Likewise.
37507 (get_noswitch_section): Likewise.
37508 (get_section): Likewise.
37509 (get_block_for_section): Likewise.
37510 (create_block_symbol): Likewise.
37511 (build_constant_desc): Likewise.
37512 (create_constant_pool): Likewise.
37513 (force_const_mem): Likewise.
37514 (record_tm_clone_pair): Likewise.
37515 * varpool.c (varpool_create_empty_node): Likewise.
37517 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37519 * dwarf2out.c (tree_add_const_value_attribute): Call
37520 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37521 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37522 instead of ggc_internal_<x>alloc_stat.
37523 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37524 (ggc_realloc): Likewise.
37525 * ggc-none.c (ggc_internal_alloc): Likewise.
37526 (ggc_internal_cleared_alloc): Likewise.
37527 * ggc-page.c: Likewise.
37528 * ggc.h (ggc_internal_alloc_stat): Likewise.
37529 (ggc_internal_alloc): Remove macro.
37530 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37531 (ggc_internal_cleared_alloc): Remove macro.
37532 (GGC_RESIZEVEC): Adjust.
37533 (ggc_resizevar): Remove macro.
37534 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37535 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37536 (ggc_internal_vec_cleared_alloc): Remove macro.
37537 (ggc_alloc_atomic_stat): Drop _stat suffix.
37538 (ggc_alloc_atomic): Remove macro.
37539 (ggc_alloc_cleared_atomic): Remove macro.
37540 (ggc_alloc_string_stat): Drop _stat suffix.
37541 (ggc_alloc_string): Remove macro.
37542 (ggc_alloc_rtx_def_stat): Adjust.
37543 (ggc_alloc_tree_node_stat): Likewise.
37544 (ggc_alloc_cleared_tree_node_stat): Likewise.
37545 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37546 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37547 * gimple.c (gimple_build_omp_for): Likewise.
37548 (gimple_copy): Likewise.
37549 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37550 * toplev.c (realloc_for_line_map): Adjust.
37551 * tree-data-ref.h (lambda_vector_new): Likewise.
37552 * tree-phinodes.c (allocate_phi_node): Likewise.
37553 * tree.c (grow_tree_vec_stat): Likewise.
37554 * vec.h (va_gc::reserve): Adjust.
37556 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37558 * config/microblaze/microblaze.c (break_handler): New Declaration.
37559 (microblaze_break_function_p,microblaze_is_break_handler): New.
37560 (compute_frame_size): Use microblaze_break_function_p.
37561 Add the test of break_handler.
37562 (microblaze_function_prologue) : Add the test of variable
37563 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37564 (microblaze_function_epilogue) : Add the test of break_handler.
37565 (microblaze_globalize_label) : Add the test of break_handler.
37566 Check the name by BREAK_HANDLER_NAME.
37568 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37570 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37571 microblaze_is_break_handler test.
37572 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37573 Use SYMBOL_REF_DECL.
37575 * config/microblaze/microblaze-protos.h
37576 (microblaze_break_function_p,microblaze_is_break_handler):
37579 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37580 new MicroBlaze break_handler functions.
37582 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37584 * doc/extend.texi (Size of an asm): Move node text according
37585 to its @menu entry position.
37587 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37589 PR tree-optimization/61140
37590 PR tree-optimization/61150
37591 PR tree-optimization/61197
37592 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37594 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37596 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37598 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37600 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37601 __SIZEOF_INT128__ is defined.
37603 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37605 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37606 (rs6000_delegitimize_address): Use it.
37608 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37610 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37611 inplace argument. Store the new address in the original MEM when true.
37612 * emit-rtl.c (change_address_1): Likewise.
37613 (adjust_address_1, adjust_automodify_address_1, offset_address):
37614 Update accordingly.
37615 * rtl.h (plus_constant): Add an inplace argument.
37616 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37617 when true. Avoid generating (plus X (const_int 0)).
37618 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37619 in-place. Pass true to plus_constant.
37620 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37622 2014-05-16 Dehao Chen <dehao@google.com>
37624 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37626 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37629 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37631 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37633 2014-05-16 Dehao Chen <dehao@google.com>
37635 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37636 optimize_function_for_size_p.
37637 * regs.h (REG_FREQ_FROM_BB): Likewise.
37639 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37642 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37643 negt_reg_operand cases.
37644 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37646 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37648 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37650 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37653 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37656 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37658 * tree-cfg.c (dump_function_to_file): Dump the return type of
37659 functions, in a line to itself before the function body, mimicking
37660 the layout of a C function.
37662 2014-05-16 Dehao Chen <dehao@google.com>
37664 * cfghooks.c (make_forwarder_block): Use direct computation to
37665 get fall-through edge's count and frequency.
37667 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37669 * config/arc/arc.c (arc_init): Fix typo in error message.
37670 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37671 (split_stack_prologue_scratch_regno): Likewise.
37672 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37673 word from error message.
37675 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37677 * ira-costs.c: Fix typo in comment.
37679 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37681 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37683 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37685 * varpool.c (dump_varpool_node): Dump write-only flag.
37686 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37688 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37689 write-only variables.
37690 * ipa.c (process_references): New function.
37691 (set_readonly_bit): New function.
37692 (set_writeonly_bit): New function.
37693 (clear_addressable_bit): New function.
37694 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37695 fix handling of aliases.
37696 * cgraph.h (struct varpool_node): Add writeonly flag.
37698 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37700 PR rtl-optimization/60969
37701 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37702 Calculate costs for this case.
37704 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37706 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37707 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37709 2014-05-16 Richard Biener <rguenther@suse.de>
37711 PR tree-optimization/61194
37712 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37713 bool patterns ending in a COND_EXPR.
37715 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37717 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37719 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37721 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37722 where we were unable to cost an RTX.
37724 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37726 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37729 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37730 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37732 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37734 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37735 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37737 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37738 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37740 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37741 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37743 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37746 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37747 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37749 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37752 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37753 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37755 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37756 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37758 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37759 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37761 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37762 rotates and shifts.
37764 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37765 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37767 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37768 ZERO_EXTEND and SIGN_EXTEND better.
37770 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37771 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37773 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37774 logical operations.
37776 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37777 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37779 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37780 costs when costing loads and stores to memory.
37782 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37783 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37785 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37788 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37790 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37792 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37793 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37795 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37797 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37799 (aarch64_rtx_mult_cost): New.
37800 (aarch64_rtx_costs): Use it, refactor as appropriate.
37802 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37803 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37805 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37806 emit instructions, return number of instructions which would
37808 (aarch64_add_constant): Update call to aarch64_build_constant.
37809 (aarch64_output_mi_thunk): Likewise.
37810 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37813 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37815 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37816 (TARGET_RTX_COSTS): Call it.
37818 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37820 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37821 (cortexa57_vector_cost): Likewise.
37822 (cortexa57_tunings): Use them.
37824 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37826 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37827 (cpu_addrcost_table): Use it.
37828 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37829 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37832 2014-05-16 Richard Biener <rguenther@suse.de>
37834 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37835 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37836 (visit_phi): Ignore edges marked as not executable.
37837 (class cond_dom_walker): New.
37838 (cond_dom_walker::before_dom_children): Value-number
37839 control statements and mark successor edges as not
37840 executable if possible.
37841 (run_scc_vn): First walk all control statements in
37842 dominator order, marking edges as not executable.
37843 * tree-inline.c (copy_edges_for_bb): Be not confused
37844 about random edge flags.
37846 2014-05-16 Richard Biener <rguenther@suse.de>
37848 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37850 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37853 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37854 (__TM_simple_begin): Use it.
37855 (__TM_begin): Likewise.
37857 2014-05-15 Martin Jambor <mjambor@suse.cz>
37860 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37861 type_preserved flag when the indirect edge is polymorphic.
37863 2014-05-15 Martin Jambor <mjambor@suse.cz>
37865 PR tree-optimization/61090
37866 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37867 build_ref_for_model.
37869 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37871 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37872 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37874 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37876 PR tree-optimization/61158
37877 * fold-const.c (fold_binary_loc): If X is zero-extended and
37878 shiftc >= prec, make sure zerobits is all ones instead of
37879 invoking undefined behavior.
37881 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37883 * regcprop.h: New file.
37884 * regcprop.c (skip_debug_insn_p): New decl.
37885 (replace_oldest_value_reg): Check skip_debug_insn_p.
37886 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37887 * shrink-wrap.c: Include regcprop.h.
37888 (prepare_shrink_wrap): Call
37889 copyprop_hardreg_forward_bb_without_debug_insn.
37891 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37893 * shrink-wrap.h: Update comment.
37894 * shrink-wrap.c: Update comment.
37895 (next_block_for_reg): Rename to live_edge_for_reg.
37896 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37897 (move_insn_for_shrink_wrap): Split live_edge.
37898 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37900 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37902 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37904 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37905 * config/sparc/sparc.md (fptype_ut699): New attribute.
37906 (in_branch_delay): Return false if -mfix-ut699 is specified and
37907 fptype_ut699 is set to single.
37908 (truncdfsf2): Add fptype_ut699 attribute.
37909 (fix_truncdfsi2): Likewise.
37910 (floatsisf2): Change fptype attribute.
37911 (fix_truncsfsi2): Likewise.
37912 (negtf2_notv9): Delete.
37913 (negtf2_v9): Likewise.
37914 (negtf2_hq): New instruction.
37915 (negtf2): New instruction and splitter.
37916 (negdf2_notv9): Rewrite.
37917 (abstf2_notv9): Delete.
37918 (abstf2_hq_v9): Likewise.
37919 (abstf2_v9): Likewise.
37920 (abstf2_hq): New instruction.
37921 (abstf2): New instruction and splitter.
37922 (absdf2_notv9): Rewrite.
37924 2014-05-14 Cary Coutant <ccoutant@google.com>
37927 * opts.c (common_handle_option): Don't special-case "-g".
37928 (set_debug_level): Default to at least level 2 with "-g".
37930 2014-05-14 DJ Delorie <dj@redhat.com>
37932 * config/msp430/msp430.c (msp430_builtin): Add
37933 MSP430_BUILTIN_DELAY_CYCLES.
37934 (msp430_init_builtins): Register void __delay_cycles(long long).
37935 (msp430_builtin_decl): Add it.
37936 (cg_magic_constant): New.
37937 (msp430_expand_delay_cycles): New.
37938 (msp430_expand_builtin): Call it.
37939 (msp430_print_operand_raw): Change integer printing from "int" to
37941 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37942 (delay_cycles_start): New.
37943 (delay_cycles_end): New.
37944 (delay_cycles_32): New.
37945 (delay_cycles_32x): New.
37946 (delay_cycles_16): New.
37947 (delay_cycles_16x): New.
37948 (delay_cycles_2): New.
37949 (delay_cycles_1): New.
37950 * doc/extend.texi: Document __delay_cycles().
37952 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37954 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37955 length attribute computation.
37957 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37960 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37962 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37965 * config/sparc/sparc.md: Fix types of low and high in DI constant
37966 splitter. Use gen_int_mode in some other splitters.
37968 2014-05-14 Martin Jambor <mjambor@suse.cz>
37971 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37973 2014-05-14 James Norris <jnorris@codesourcery.com>
37975 * omp-low.c (expand_parallel_call): Remove shadow variable.
37976 (expand_omp_taskreg): Likewise.
37978 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37980 * common/config/i386/i386-common.c
37981 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37982 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37983 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37984 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37985 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37986 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37987 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37988 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37989 xsavecintrin.h, xsavesintrin.h.
37990 (x86_64-*-*): Ditto.
37991 * config/i386/clflushoptintrin.h: New.
37992 * config/i386/xsavecintrin.h: Ditto.
37993 * config/i386/xsavesintrin.h: Ditto.
37994 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37995 (bit_XSAVES): Ditto.
37996 (bit_XSAVES): Ditto.
37997 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37998 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38000 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38001 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38002 OPTION_MASK_ISA_XSAVES.
38003 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38004 -mxsavec, -mxsaves.
38005 (PTA_CLFLUSHOPT) Define.
38006 (PTA_XSAVEC): Ditto.
38007 (PTA_XSAVES): Ditto.
38008 (ix86_option_override_internal): Handle new options.
38009 (ix86_valid_target_attribute_inner_p): Ditto.
38010 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38011 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38012 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38013 (bdesc_special_args): Add __builtin_ia32_xsaves,
38014 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38015 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38016 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38017 (ix86_expand_builtin): Handle new builtins.
38018 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38019 (TARGET_CLFLUSHOPT_P): Ditto.
38020 (TARGET_XSAVEC): Ditto.
38021 (TARGET_XSAVEC_P): Ditto.
38022 (TARGET_XSAVES): Ditto.
38023 (TARGET_XSAVES_P): Ditto.
38024 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38025 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38026 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38028 (ANY_XRSTOR64): Ditto.
38030 (xrstor): Change into <xrstor>.
38031 (xrstor_rex64): Change into <xrstor>_rex64.
38032 (xrstor64): Change into <xrstor>64
38034 * config/i386/i386.opt (mclflushopt): New.
38037 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38039 * doc/invoke.texi: Document new options.
38041 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38043 PR rtl-optimization/60866
38044 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38045 Default it to -1. Pass it down to init_simplejump_data.
38046 (init_simplejump_data): New parameter old_seqno. Pass it down
38047 to get_seqno_for_a_jump.
38048 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38049 initializing new jump seqno as a last resort. Add comment.
38050 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38051 jump and pass it down to sel_init_new_insn.
38052 (sel_redirect_edge_and_branch_force): Likewise.
38054 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38056 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38057 shifted values to avoid build warning.
38059 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38061 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38062 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38063 (cfg_layout_merge_blocks): Likewise.
38064 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38066 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38068 PR rtl-optimization/60901
38069 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38070 bb predecessor belongs to the same scheduling region. Adjust comment.
38072 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38074 * doc/sourcebuild.texi: (dfp_hw): Document.
38075 (p8vector_hw): Likewise.
38076 (powerpc_eabi_ok): Likewise.
38077 (powerpc_elfv2): Likewise.
38078 (powerpc_htm_ok): Likewise.
38079 (ppc_recip_hw): Likewise.
38080 (vsx_hw): Likewise.
38082 2014-05-13 Cary Coutant <ccoutant@google.com>
38084 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38086 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38088 * gengtype-parse.c (require3): Eliminate in favor of...
38090 (require_template_declaration): Update to support optional single *
38093 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38094 (create_user_defined_type): Handle a single level of explicit
38095 pointerness within template arguments.
38096 (struct write_types_data): Add field "kind".
38097 (filter_type_name): Handle "*" character.
38098 (write_user_func_for_structure_ptr): Require a write_types_data
38099 rather than just a prefix string, so that we can look up the kind
38100 of the wtd and use it as an index into wrote_user_func_for_ptr,
38101 ensuring that such functions are written at most once. Support
38102 subclasses by invoking the marking function of the ultimate base class.
38103 (write_user_func_for_structure_body): Require a write_types_data
38104 rather than just a prefix string, so that we can pass this to
38105 write_user_func_for_structure_ptr.
38106 (write_func_for_structure): Likewise.
38107 (ggc_wtd): Add initializer of new "kind" field.
38108 (pch_wtd): Likewise.
38110 * gengtype.h (enum write_types_kinds): New.
38111 (struct type): Add field wrote_user_func_for_ptr to the "s"
38114 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38116 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38117 instead of const_binop.
38118 (fold_binary_loc): Likewise.
38120 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38122 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38123 calculation to match get_ref_base_and_extent.
38125 2014-05-13 Catherine Moore <clm@codesourcery.com>
38126 Sandra Loosemore <sandra@codesourcery.com>
38128 * configure.ac: Fix assembly for explicit JALR relocation check.
38129 * configure: Regenerate.
38131 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38133 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38134 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38135 Remove associated type declarations and initialisations.
38136 (arm_expand_neon_builtin): Likewise.
38137 (neon_emit_pair_result_insn): Delete.
38138 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38139 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38140 (neon_vzip<mode>): Likewise.
38141 (neon_vuzp<mode>): Likewise.
38143 2014-05-13 Richard Biener <rguenther@suse.de>
38146 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38147 it needs revisiting whether the call still may be tail-called.
38149 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38151 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38152 * rtl.h (block_symbol): Reduce number of fields to 2.
38153 (rtx_def): Add u2.symbol_ref_flags.
38154 (SYMBOL_REF_FLAGS): Use it.
38155 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38156 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38157 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38158 Lower index of SYMBOL_REF_DATA.
38159 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38160 Print SYMBOL_REF_FLAGS at the same time.
38161 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38163 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38165 * rtl.def (VAR_LOCATION): Remove "i" field.
38166 * rtl.h (rtx_def): Add u2.var_location_status.
38167 (PAT_VAR_LOCATION_STATUS): Use it.
38168 (gen_rtx_VAR_LOCATION): Declare.
38169 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38170 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38171 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38173 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38175 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38176 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38178 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38180 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38181 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38182 * rtl.h (rtx_def): Add insn_uid to u2 field.
38183 (RTX_FLAG_CHECK8): Delete in favor of...
38184 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38185 (INSN_DELETED_P): Update accordingly.
38186 (INSN_UID): Use u2.insn_uid.
38187 (INSN_CHAIN_CODE_P): Define.
38188 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38189 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38190 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38191 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38192 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38193 indices accordingly.
38194 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38195 Update indices for insn-chain rtxes.
38196 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38197 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38198 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38199 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38200 * combine.c (try_combine): Likewise.
38201 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38203 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38205 * rtl.def (REG): Remove middle field.
38206 * rtl.h (rtx_def): Add orignal_regno to u2.
38207 (ORIGINAL_REGNO): Use it instead of field 1.
38208 (REG_ATTRS): Lower field index accordingly.
38209 * gengtype.c (adjust_field_rtx_def): Remove handling of
38210 ORIGINAL_REGNO. Move REG_ATTRS index down.
38211 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38212 code that prints the REGNO.
38214 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38216 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38219 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38221 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38223 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38225 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38226 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38228 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38230 * config/aarch64/aarch64-protos.h
38231 (aarch64_hard_regno_caller_save_mode): New prototype.
38232 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38234 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38236 2014-05-13 Christian Bruel <christian.bruel@st.com>
38238 * target.def (mode_switching): New hook vector.
38239 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38240 (mode_exit, modepriority_to_mode): Likewise.
38241 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38242 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38243 * target.h: Include tm.h and hard-reg-set.h.
38244 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38245 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38246 * doc/tm.texi Regenerate.
38247 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38248 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38249 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38250 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38251 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38252 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38253 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38254 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38255 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38256 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38257 (ix86_emit_mode_set): Hookify.
38258 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38260 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38261 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38262 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38263 (epiphany_mode_priority_to_mode): Remove declaration.
38264 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38265 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38266 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38268 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38269 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38270 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38272 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38275 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38276 is const0_rtx, return immediately. Don't test count == 0 when
38279 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38281 * Makefile.in: add shrink-wrap.o.
38282 * config/i386/i386.c: include "shrink-wrap.h"
38283 * function.c: Likewise.
38284 (requires_stack_frame_p, next_block_for_reg,
38285 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38286 dup_block_and_redirect): Move to shrink-wrap.c
38287 (thread_prologue_and_epilogue_insns): Extract three code segments
38288 as functions in shrink-wrap.c
38289 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38291 * shrink-wrap.c: New file.
38292 * shrink-wrap.h: New file.
38294 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38296 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38297 reference to Solaris.
38299 2014-05-12 Mike Stump <mikestump@comcast.net>
38302 * genattrtab.c (filename): Add.
38303 (convert_set_attr_alternative): Improve error message.
38304 (check_defs): Restore read_md_filename for error messages.
38305 (gen_insn): Save filename.
38307 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38309 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38310 -fno-local-ivars and -fivar-visibility.
38311 * c-family/c.opt: Make -Wshadow also implicitly enable
38314 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38316 * doc/tm.texi: Remove reference to deleted macro.
38317 * doc/tm.texi.in: Likewise.
38319 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38322 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38325 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38328 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38329 * config/arm/aout.h (License): Same.
38330 * config/arm/bpabi.h (License): Same.
38331 * config/arm/elf.h (License): Same.
38332 * config/arm/linux-elf.h (License): Same.
38333 * config/arm/linux-gas.h (License): Same.
38334 * config/arm/netbsd-elf.h (License): Same.
38335 * config/arm/uclinux-eabi.h (License): Same.
38336 * config/arm/uclinux-elf.h (License): Same.
38337 * config/arm/vxworks.h (License): Same.
38339 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38341 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38342 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38343 number of operands to 3.
38344 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38345 * tree-nested.c (convert_nonlocal_omp_clauses,
38346 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38347 * gimplify.c (gimplify_scan_omp_clauses): Handle
38348 OMP_CLAUSE_LINEAR_STMT.
38349 * omp-low.c (lower_rec_input_clauses): Fix typo.
38350 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38351 cast between Fortran boolean_type_node and C _Bool if
38354 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38356 PR tree-optimization/61136
38357 * wide-int.h (multiple_of_p): Define a version that doesn't return
38359 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38360 integer_zerop/const_binop pair.
38361 (multiple_of_p): Likewise, converting both operands to widest_int
38364 2014-05-09 Teresa Johnson <tejohnson@google.com>
38366 * cgraphunit.c (analyze_functions): Use correct dump file.
38368 2014-05-09 Florian Weimer <fweimer@redhat.com>
38370 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38372 (stack_protect_return_slot_p): New function.
38373 (expand_used_vars): Call stack_protect_decl_p and
38374 stack_protect_return_slot_p for -fstack-protector-strong.
38376 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38377 Andrew Haley <aph@redhat.com>
38378 Richard Sandiford <rdsandiford@googlemail.com>
38380 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38383 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38385 PR middle-end/61111
38386 * fold-const.c (fold_binary_loc): Changed width of mask.
38388 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38390 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38391 unsigned int initializers for regno_in, regno_out.
38393 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38396 * config/avr/avr.md (cc): Add new attribute set_vzn.
38397 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38398 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38399 with INC, DEC or NEG.
38400 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38401 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38402 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38404 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38407 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38409 * wide-int.cc (UTItype): Define.
38410 (UDWtype): Define for appropriate W_TYPE_SIZE.
38412 2014-05-09 Richard Biener <rguenther@suse.de>
38414 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38415 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38416 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38417 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38418 ssa_propagate): Adjust.
38420 2014-05-08 Jeff Law <law@redhat.com>
38422 PR tree-optimization/61009
38423 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38424 tri-state rather than a boolean. When a block is too big to
38425 thread through, inform caller via negative return value.
38426 (thread_across_edge): If a block was too big for normal threading,
38427 then it's too big for a joiner too, so remove temporary equivalences
38428 and return immediately.
38430 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38431 Matthias Klose <doko@ubuntu.com>
38434 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38436 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38439 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38441 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38444 * config/alpha/alpha.c: Include gimple-iterator.h.
38445 (alpha_gimple_fold_builtin): New function. Move
38446 ALPHA_BUILTIN_UMULH folding from ...
38447 (alpha_fold_builtin): ... here.
38448 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38450 2014-05-08 Wei Mi <wmi@google.com>
38453 * config/i386/i386.c (ix86_compute_frame_layout): Update
38454 preferred_stack_boundary for call, expanded from tls descriptor.
38455 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38456 to depend on SP register.
38457 (*tls_local_dynamic_base_32_gnu): Ditto.
38458 (*tls_local_dynamic_32_once): Ditto.
38459 (tls_global_dynamic_64_<mode>): Set
38460 ix86_tls_descriptor_calls_expanded_in_cfun.
38461 (tls_local_dynamic_base_64_<mode>): Ditto.
38462 (tls_global_dynamic_32): Set
38463 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38464 to depend on SP register.
38465 (tls_local_dynamic_base_32): Ditto.
38467 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38469 * config/arm/arm_neon.h: Update comment.
38470 * config/arm/neon-docgen.ml: Delete.
38471 * config/arm/neon-gen.ml: Delete.
38472 * doc/arm-neon-intrinsics.texi: Update comment.
38474 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38476 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38478 (vand, vorr, veor, vorn, vbic): Remove.
38479 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38481 (neon_vsub_unspec): Likewise.
38482 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38484 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38486 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38487 (vadd_s16): Likewise.
38488 (vadd_s32): Likewise.
38489 (vadd_f32): Likewise.
38490 (vadd_u8): Likewise.
38491 (vadd_u16): Likewise.
38492 (vadd_u32): Likewise.
38493 (vadd_s64): Likewise.
38494 (vadd_u64): Likewise.
38495 (vaddq_s8): Likewise.
38496 (vaddq_s16): Likewise.
38497 (vaddq_s32): Likewise.
38498 (vaddq_s64): Likewise.
38499 (vaddq_f32): Likewise.
38500 (vaddq_u8): Likewise.
38501 (vaddq_u16): Likewise.
38502 (vaddq_u32): Likewise.
38503 (vaddq_u64): Likewise.
38504 (vmul_s8): Likewise.
38505 (vmul_s16): Likewise.
38506 (vmul_s32): Likewise.
38507 (vmul_f32): Likewise.
38508 (vmul_u8): Likewise.
38509 (vmul_u16): Likewise.
38510 (vmul_u32): Likewise.
38511 (vmul_p8): Likewise.
38512 (vmulq_s8): Likewise.
38513 (vmulq_s16): Likewise.
38514 (vmulq_s32): Likewise.
38515 (vmulq_f32): Likewise.
38516 (vmulq_u8): Likewise.
38517 (vmulq_u16): Likewise.
38518 (vmulq_u32): Likewise.
38519 (vsub_s8): Likewise.
38520 (vsub_s16): Likewise.
38521 (vsub_s32): Likewise.
38522 (vsub_f32): Likewise.
38523 (vsub_u8): Likewise.
38524 (vsub_u16): Likewise.
38525 (vsub_u32): Likewise.
38526 (vsub_s64): Likewise.
38527 (vsub_u64): Likewise.
38528 (vsubq_s8): Likewise.
38529 (vsubq_s16): Likewise.
38530 (vsubq_s32): Likewise.
38531 (vsubq_s64): Likewise.
38532 (vsubq_f32): Likewise.
38533 (vsubq_u8): Likewise.
38534 (vsubq_u16): Likewise.
38535 (vsubq_u32): Likewise.
38536 (vsubq_u64): Likewise.
38537 (vand_s8): Likewise.
38538 (vand_s16): Likewise.
38539 (vand_s32): Likewise.
38540 (vand_u8): Likewise.
38541 (vand_u16): Likewise.
38542 (vand_u32): Likewise.
38543 (vand_s64): Likewise.
38544 (vand_u64): Likewise.
38545 (vandq_s8): Likewise.
38546 (vandq_s16): Likewise.
38547 (vandq_s32): Likewise.
38548 (vandq_s64): Likewise.
38549 (vandq_u8): Likewise.
38550 (vandq_u16): Likewise.
38551 (vandq_u32): Likewise.
38552 (vandq_u64): Likewise.
38553 (vorr_s8): Likewise.
38554 (vorr_s16): Likewise.
38555 (vorr_s32): Likewise.
38556 (vorr_u8): Likewise.
38557 (vorr_u16): Likewise.
38558 (vorr_u32): Likewise.
38559 (vorr_s64): Likewise.
38560 (vorr_u64): Likewise.
38561 (vorrq_s8): Likewise.
38562 (vorrq_s16): Likewise.
38563 (vorrq_s32): Likewise.
38564 (vorrq_s64): Likewise.
38565 (vorrq_u8): Likewise.
38566 (vorrq_u16): Likewise.
38567 (vorrq_u32): Likewise.
38568 (vorrq_u64): Likewise.
38569 (veor_s8): Likewise.
38570 (veor_s16): Likewise.
38571 (veor_s32): Likewise.
38572 (veor_u8): Likewise.
38573 (veor_u16): Likewise.
38574 (veor_u32): Likewise.
38575 (veor_s64): Likewise.
38576 (veor_u64): Likewise.
38577 (veorq_s8): Likewise.
38578 (veorq_s16): Likewise.
38579 (veorq_s32): Likewise.
38580 (veorq_s64): Likewise.
38581 (veorq_u8): Likewise.
38582 (veorq_u16): Likewise.
38583 (veorq_u32): Likewise.
38584 (veorq_u64): Likewise.
38585 (vbic_s8): Likewise.
38586 (vbic_s16): Likewise.
38587 (vbic_s32): Likewise.
38588 (vbic_u8): Likewise.
38589 (vbic_u16): Likewise.
38590 (vbic_u32): Likewise.
38591 (vbic_s64): Likewise.
38592 (vbic_u64): Likewise.
38593 (vbicq_s8): Likewise.
38594 (vbicq_s16): Likewise.
38595 (vbicq_s32): Likewise.
38596 (vbicq_s64): Likewise.
38597 (vbicq_u8): Likewise.
38598 (vbicq_u16): Likewise.
38599 (vbicq_u32): Likewise.
38600 (vbicq_u64): Likewise.
38601 (vorn_s8): Likewise.
38602 (vorn_s16): Likewise.
38603 (vorn_s32): Likewise.
38604 (vorn_u8): Likewise.
38605 (vorn_u16): Likewise.
38606 (vorn_u32): Likewise.
38607 (vorn_s64): Likewise.
38608 (vorn_u64): Likewise.
38609 (vornq_s8): Likewise.
38610 (vornq_s16): Likewise.
38611 (vornq_s32): Likewise.
38612 (vornq_s64): Likewise.
38613 (vornq_u8): Likewise.
38614 (vornq_u16): Likewise.
38615 (vornq_u32): Likewise.
38616 (vornq_u64): Likewise.
38618 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38620 * wide-int.cc (UTItype): Define.
38621 (UDWtype): Define for appropriate W_TYPE_SIZE.
38623 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38625 PR tree-optimization/59100
38626 * tree-ssa-phiopt.c: Include tree-inline.h.
38627 (neutral_element_p, absorbing_element_p): New functions.
38628 (value_replacement): Handle conditional binary operations with a
38629 neutral or absorbing element.
38631 2014-05-08 Richard Biener <rguenther@suse.de>
38633 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38634 folding the expression.
38635 (valueize_expr): Remove.
38636 (visit_reference_op_load): Do not valueize the result of
38638 (simplify_binary_expression): Likewise.
38639 (simplify_unary_expression): Likewise.
38641 2014-05-08 Richard Biener <rguenther@suse.de>
38643 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38644 looking at TYPE_ARG_TYPES.
38646 2014-05-08 Richard Biener <rguenther@suse.de>
38648 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38649 pointer propagation special-case.
38651 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38653 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38654 core part of address expressions.
38656 2014-05-08 Alan Modra <amodra@gmail.com>
38659 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38660 loads and stores when -mno-strict-align at any alignment.
38661 (expand_block_clear): Similarly. Also correct calculation of
38664 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38666 PR middle-end/39246
38667 * tree-complex.c (expand_complex_move): Keep line info when expanding
38669 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38670 of complex expression. Use new argument to display correct location
38671 for values coming from phi statement.
38672 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38673 (warn_uninitialized_phi): Pass location of phi argument to
38675 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38676 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38678 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38680 * config/rs6000/predicates.md (indexed_address_mem): New.
38681 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38682 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38683 fpstore_ux, fpstore_u.
38684 (sign_extend, indexed, update): New.
38685 (cell_micro): Adjust.
38686 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38687 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38688 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38689 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38690 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38691 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38692 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38693 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38694 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38695 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38696 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38697 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38698 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38699 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38700 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38702 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38703 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38704 *vsx_extract_<mode>_store): Adjust.
38705 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38706 is_cracked_insn, insn_must_be_first_in_group,
38707 insn_must_be_last_in_group): Adjust.
38709 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38711 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38712 ppc440-fpstore): Adjust.
38713 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38714 ppc476-fpstore): Adjust.
38715 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38716 ppc601-fpstore): Adjust.
38717 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38719 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38721 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38722 ppc7450-fpstore): Adjust.
38723 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38724 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38725 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38727 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38728 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38729 cell-fpstore, cell-fpstore-update): Adjust.
38730 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38731 ppce300c3_store, ppce300c3_fpstore): Adjust.
38732 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38733 e500mc_fpstore): Adjust.
38734 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38735 e500mc64_store, e500mc64_fpstore): Adjust.
38736 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38737 e5500_fpstore): Adjust.
38738 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38739 e6500_fpstore): Adjust.
38740 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38742 * config/rs6000/power4.md (power4-load, power4-load-ext,
38743 power4-load-ext-update, power4-load-ext-update-indexed,
38744 power4-load-update-indexed, power4-load-update, power4-fpload,
38745 power4-fpload-update, power4-store, power4-store-update,
38746 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38748 * config/rs6000/power5.md (power5-load, power5-load-ext,
38749 power5-load-ext-update, power5-load-ext-update-indexed,
38750 power5-load-update-indexed, power5-load-update, power5-fpload,
38751 power5-fpload-update, power5-store, power5-store-update,
38752 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38754 * config/rs6000/power6.md (power6-load, power6-load-ext,
38755 power6-load-update, power6-load-update-indexed,
38756 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38757 power6-fpload-update, power6-store, power6-store-update,
38758 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38760 * config/rs6000/power7.md (power7-load, power7-load-ext,
38761 power7-load-update, power7-load-update-indexed,
38762 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38763 power7-fpload-update, power7-store, power7-store-update,
38764 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38766 * config/rs6000/power8.md (power8-load, power8-load-update,
38767 power8-load-ext, power8-load-ext-update, power8-fpload,
38768 power8-fpload-update, power8-store, power8-store-update-indexed,
38769 power8-fpstore, power8-fpstore-update): Adjust.
38770 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38772 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38773 titan_lsu_store, titan_lsu_fpstore): Adjust.
38774 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38776 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38779 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38780 unrolled byte insns. Emit address increments after move insns.
38782 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38784 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38785 const_gimple, rather than a gimple.
38786 (gimple_call_builtin_p): Likewise, for the three variants.
38788 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38789 (gimple_call_builtin_p): Likewise, for the three variants.
38791 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38793 PR tree-optimization/61095
38794 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38796 2014-05-07 Richard Biener <rguenther@suse.de>
38798 PR tree-optimization/61034
38799 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38800 (maybe_skip_until): Use translate to take into account
38801 lattices when trying to do disambiguations.
38802 (get_continuation_for_phi_1): Likewise.
38803 (get_continuation_for_phi): Adjust for added translate arguments.
38804 (walk_non_aliased_vuses): Likewise.
38805 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38806 (walk_non_aliased_vuses): Likewise.
38807 (call_may_clobber_ref_p_1): Declare.
38808 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38809 calls. Stop early if we are only supposed to disambiguate.
38810 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38812 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38814 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38815 Emit an error when the function has arguments.
38817 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38819 * cfgloop.h (unswitch_loops): Remove.
38820 * doc/passes.texi: Remove references to loop-unswitch.c
38821 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38823 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38825 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38826 check for loads group of length 3.
38827 (vect_permute_load_chain): New permutations for loads group of
38829 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38830 of vec_perm_shuffle for the new permutations.
38832 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38834 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38835 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38836 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38837 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38838 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38839 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38840 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38841 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38843 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38845 * loop-unswitch.c: Delete.
38847 2014-05-07 Richard Biener <rguenther@suse.de>
38849 * config.gcc: Always set need_64bit_hwint to yes.
38851 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38853 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38854 of using optimize_size.
38856 2014-05-06 Mike Stump <mikestump@comcast.net>
38858 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38860 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38862 * config/i386/sse.md (*mov<mode>_internal)
38863 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38864 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38865 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38866 (*<code><mode>3, *andnot<mode>3<mask_name>)
38867 (<mask_codefor><code><mode>3<mask_name>): Only consider
38868 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38870 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38873 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38875 * lra-constraints.c (valid_address_p): Move earlier in file.
38876 Add a constraint argument to the address_info version.
38877 (satisfies_memory_constraint_p): New function.
38878 (satisfies_address_constraint_p): Likewise.
38879 (process_alt_operands, curr_insn_transform): Use them.
38880 (process_address): Pass the constraint to valid_address_p when
38881 checking address operands.
38883 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38885 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38886 to their respective blocks. Fix inadvertent use of "node".
38888 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38890 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38892 (init_emit_once): ...here.
38893 * rtl.h (init_derived_machine_modes): Declare.
38894 * toplev.c (do_compile): Call it even if no_backend.
38896 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38897 Mike Stump <mikestump@comcast.net>
38898 Richard Sandiford <rdsandiford@googlemail.com>
38899 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38901 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38902 (rtx_equal_for_memref_p): Update comment.
38903 (adjust_offset_for_component_ref): Use wide-int interfaces.
38904 * builtins.c (get_object_alignment_2): Likewise.
38905 (c_readstr): Likewise.
38906 (target_char_cast): Add comment.
38907 (determine_block_size): Use wide-int interfaces.
38908 (expand_builtin_signbit): Likewise.
38909 (fold_builtin_int_roundingfn): Likewise.
38910 (fold_builtin_bitop): Likewise.
38911 (fold_builtin_bswap): Likewise.
38912 (fold_builtin_logarithm): Use signop.
38913 (fold_builtin_pow): Likewise.
38914 (fold_builtin_memory_op): Use wide-int interfaces.
38915 (fold_builtin_object_size): Likewise.
38916 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38917 nb_iterations_estimate.
38918 (record_niter_bound): Use wide-int interfaces.
38919 (get_estimated_loop_iterations_int): Likewise.
38920 (get_estimated_loop_iterations): Likewise.
38921 (get_max_loop_iterations): Likewise.
38922 * cfgloop.h: Include wide-int.h.
38923 (struct nb_iter_bound): Change bound to widest_int.
38924 (struct loop): Change nb_iterations_upper_bound and
38925 nb_iterations_estimate to widest_int.
38926 (record_niter_bound): Switch to use widest_int.
38927 (get_estimated_loop_iterations): Likewise.
38928 (get_max_loop_iterations): Likewise.
38929 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38930 update for wide-int.
38931 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38932 * combine.c (try_combine): Likewise.
38933 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38934 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38936 (aarch64_float_const_representable_p): Likewise.
38937 * config/arc/arc.c: Include wide-int.h.
38938 (arc_can_use_doloop_p): Use wide-int interfaces.
38939 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38940 (vfp3_const_double_index): Likewise.
38941 * config/avr/avr.c (avr_out_round): Likewise.
38942 (avr_fold_builtin): Likewise.
38943 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38944 (bfin_can_use_doloop_p): Likewise.
38945 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38946 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38947 * config/i386/i386.c: Include wide-int.h.
38948 (ix86_data_alignment): Use wide-int interfaces.
38949 (ix86_local_alignment): Likewise.
38950 (ix86_emit_swsqrtsf): Update real_from_integer.
38951 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38952 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38953 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38954 (zero_constant): Likewise.
38955 (input_operand): Likewise.
38956 (splat_input_operand): Likewise.
38957 (non_logical_cint_operand): Change const_double to const_wide_int.
38958 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38959 (easy_altivec_constant): Remove comment.
38960 (paired_expand_vector_init): Use CONSTANT_P.
38961 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38962 (rs6000_emit_move): Update checks.
38963 (rs6000_aggregate_candidate): Use wide-int interfaces.
38964 (rs6000_expand_ternop_builtin): Likewise.
38965 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38966 (rs6000_assemble_integer): Likewise.
38967 (rs6000_hash_constant): Likewise.
38968 (output_toc): Likewise.
38969 (rs6000_rtx_costs): Likewise.
38970 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38971 * config/rs6000/rs6000-c.c: Include wide-int.h.
38972 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38973 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38974 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38975 Handle CONST_WIDE_INT.
38976 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38977 Use tree_fits_uhwi_p.
38978 * config/sparc/sparc.c: Include wide-int.h.
38979 (sparc_fold_builtin): Use wide-int interfaces.
38980 * config/vax/vax.c: Include wide-int.h.
38981 (vax_float_literal): Use real_from_integer.
38982 * coretypes.h (struct hwivec_def): New.
38984 (const_hwivec): New.
38985 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38986 (equiv_constant): Handle CONST_WIDE_INT.
38987 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38988 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38989 * dbxout.c (stabstr_U): Use wide-int interfaces.
38990 (dbxout_type): Update to use cst_fits_shwi_p.
38991 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38992 (TARGET_SUPPORTS_WIDE_INT): Add default.
38993 * dfp.c: Include wide-int.h.
38994 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38995 decimal_real_to_integer.
38996 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38997 decimal_real_to_integer.
38998 * doc/generic.texi (Constant expressions): Update for wide_int.
38999 * doc/rtl.texi (const_double): Likewise.
39000 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39001 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39002 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39003 (REAL_VALUE_FROM_INT): Remove.
39004 (TARGET_SUPPORTS_WIDE_INT): New.
39005 * doc/tm.texi: Regenerate.
39006 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39007 * double-int.h: Include wide-int.h.
39008 (struct wi::int_traits): New.
39009 * dwarf2out.c (get_full_len): New.
39010 (dw_val_equal_p): Add case dw_val_class_wide_int.
39011 (size_of_loc_descr): Likewise.
39012 (output_loc_operands): Likewise.
39013 (insert_double): Remove.
39014 (insert_wide_int): New.
39015 (add_AT_wide): New.
39016 (print_die): Add case dw_val_class_wide_int.
39017 (attr_checksum): Likewise.
39018 (attr_checksum_ordered): Likewise.
39019 (same_dw_val_p): Likewise.
39020 (size_of_die): Likewise.
39021 (value_format): Likewise.
39022 (output_die): Likewise.
39023 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39025 (clz_loc_descriptor): Use wide-int interfaces.
39026 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39027 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39028 (round_up_to_align): Use wide-int interfaces.
39029 (field_byte_offset): Likewise.
39030 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39031 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39032 CONST_DOUBLE handling. Use wide-int interfaces.
39033 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39034 (gen_enumeration_type_die): Use add_AT_wide.
39035 (hash_loc_operands): Add case dw_val_class_wide_int.
39036 (compare_loc_operands): Likewise.
39037 * dwarf2out.h: Include wide-int.h.
39038 (wide_int_ptr): New.
39039 (enum dw_val_class): Add dw_val_class_wide_int.
39040 (struct dw_val_struct): Add val_wide.
39041 * emit-rtl.c (const_wide_int_htab): New.
39042 (const_wide_int_htab_hash): New.
39043 (const_wide_int_htab_eq): New.
39044 (lookup_const_wide_int): New.
39045 (const_double_htab_hash): Use wide-int interfaces.
39046 (const_double_htab_eq): Likewise.
39047 (rtx_to_double_int): Conditionally compile for wide-int.
39048 (immed_double_int_const): Rename to immed_wide_int_const and
39049 update for wide-int.
39050 (immed_double_const): Conditionally compile for wide-int.
39051 (init_emit_once): Use wide-int interfaces.
39052 * explow.c (plus_constant): Likewise.
39053 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39054 (lshift_value): Use wide-int interfaces.
39055 (expand_mult): Likewise.
39056 (choose_multiplier): Likewise.
39057 (expand_smod_pow2): Likewise.
39058 (make_tree): Likewise.
39059 * expr.c (convert_modes): Consolidate handling of constants.
39060 Use wide-int interfaces.
39061 (emit_group_load_1): Add note.
39062 (store_expr): Update comment.
39063 (get_inner_reference): Use wide-int interfaces.
39064 (expand_constructor): Update comment.
39065 (expand_expr_real_2): Use wide-int interfaces.
39066 (expand_expr_real_1): Likewise.
39067 (reduce_to_bit_field_precision): Likewise.
39068 (const_vector_from_tree): Likewise.
39069 * final.c: Include wide-int-print.h.
39070 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39071 * fixed-value.c: Include wide-int.h.
39072 (fixed_from_string): Use wide-int interfaces.
39073 (fixed_to_decimal): Likewise.
39074 (fixed_convert_from_real): Likewise.
39075 (real_convert_from_fixed): Likewise.
39076 * fold-const.h (mem_ref_offset): Return an offset_int.
39077 (div_if_zero_remainder): Remove code parameter.
39078 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39079 Use wide-int interfaces.
39080 (may_negate_without_overflow_p): Use wide-int interfaces.
39081 (negate_expr_p): Likewise.
39082 (fold_negate_expr): Likewise.
39083 (int_const_binop_1): Likewise.
39084 (const_binop): Likewise.
39085 (fold_convert_const_int_from_int): Likewise.
39086 (fold_convert_const_int_from_real): Likewise.
39087 (fold_convert_const_int_from_fixed): Likewise.
39088 (fold_convert_const_fixed_from_int): Likewise.
39089 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39090 (sign_bit_p): Use wide-int interfaces.
39091 (make_range_step): Likewise.
39092 (build_range_check): Likewise. Pass an integer of the correct type
39093 instead of using integer_one_node.
39094 (range_predecessor): Pass an integer of the correct type instead
39095 of using integer_one_node.
39096 (range_successor): Likewise.
39097 (merge_ranges): Likewise.
39098 (unextend): Use wide-int interfaces.
39099 (extract_muldiv_1): Likewise.
39100 (fold_div_compare): Likewise.
39101 (fold_single_bit_test): Likewise.
39102 (fold_sign_changed_comparison): Likewise.
39103 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39104 (fold_plusminus_mult_expr): Use wide-int interfaces.
39105 (native_encode_int): Likewise.
39106 (native_interpret_int): Likewise.
39107 (fold_unary_loc): Likewise.
39108 (pointer_may_wrap_p): Likewise.
39109 (size_low_cst): Likewise.
39110 (mask_with_tz): Likewise.
39111 (fold_binary_loc): Likewise.
39112 (fold_ternary_loc): Likewise.
39113 (multiple_of_p): Likewise.
39114 (tree_call_nonnegative_warnv_p): Update calls to
39115 tree_int_cst_min_precision and real_from_integer.
39116 (fold_negate_const): Use wide-int interfaces.
39117 (fold_abs_const): Likewise.
39118 (fold_relational_const): Use tree_int_cst_lt.
39119 (round_up_loc): Use wide-int interfaces.
39120 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39121 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39122 * gengtype.c: Remove include of double-int.h.
39123 (do_typedef): Use wide-int interfaces.
39124 (open_base_files): Add wide-int.h.
39125 (main): Add offset_int and widest_int typedefs.
39126 * gengtype-lex.l: Handle "^".
39127 (CXX_KEYWORD): Add "static".
39128 * gengtype-parse.c (require3): New.
39129 (require_template_declaration): Handle constant template arguments
39130 and nested templates.
39131 * gengtype-state.c: Don't include "double-int.h".
39132 * genpreds.c (write_one_predicate_function): Update comment.
39133 (write_tm_constrs_h): Add check for hval and lval use in
39135 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39136 (add_to_sequence): Likewise.
39137 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39138 and const_double_operand.
39139 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39141 * gimple-fold.c (get_base_constructor): Likewise.
39142 (fold_array_ctor_reference): Likewise.
39143 (fold_nonarray_ctor_reference): Likewise.
39144 (fold_const_aggregate_ref_1): Likewise.
39145 (gimple_val_nonnegative_real_p): Likewise.
39146 (gimple_fold_indirect_ref): Likewise.
39147 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39148 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39149 (struct slsr_cand_d): Change index to be widest_int.
39150 (struct incr_info_d): Change incr to be widest_int.
39151 (alloc_cand_and_find_basis): Use wide-int interfaces.
39152 (slsr_process_phi): Likewise.
39153 (backtrace_base_for_ref): Likewise. Return a widest_int.
39154 (restructure_reference): Take a widest_int instead of a double_int.
39155 (slsr_process_ref): Use wide-int interfaces.
39156 (create_mul_ssa_cand): Likewise.
39157 (create_mul_imm_cand): Likewise.
39158 (create_add_ssa_cand): Likewise.
39159 (create_add_imm_cand): Take a widest_int instead of a double_int.
39160 (slsr_process_add): Use wide-int interfaces.
39161 (slsr_process_cast): Likewise.
39162 (slsr_process_copy): Likewise.
39163 (dump_candidate): Likewise.
39164 (dump_incr_vec): Likewise.
39165 (replace_ref): Likewise.
39166 (cand_increment): Likewise. Return a widest_int.
39167 (cand_abs_increment): Likewise.
39168 (replace_mult_candidate): Take a widest_int instead of a double_int.
39169 (replace_unconditional_candidate): Use wide-int interfaces.
39170 (incr_vec_index): Take a widest_int instead of a double_int.
39171 (create_add_on_incoming_edge): Likewise.
39172 (create_phi_basis): Use wide-int interfaces.
39173 (replace_conditional_candidate): Likewise.
39174 (record_increment): Take a widest_int instead of a double_int.
39175 (record_phi_increments): Use wide-int interfaces.
39176 (phi_incr_cost): Take a widest_int instead of a double_int.
39177 (lowest_cost_path): Likewise.
39178 (total_savings): Likewise.
39179 (analyze_increments): Use wide-int interfaces.
39180 (ncd_with_phi): Take a widest_int instead of a double_int.
39181 (ncd_of_cand_and_phis): Likewise.
39182 (nearest_common_dominator_for_cands): Likewise.
39183 (insert_initializers): Use wide-int interfaces.
39184 (all_phi_incrs_profitable): Likewise.
39185 (replace_one_candidate): Likewise.
39186 (replace_profitable_candidates): Likewise.
39187 * godump.c: Include wide-int-print.h.
39188 (go_output_typedef): Use wide-int interfaces.
39189 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39190 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39191 (build_loop_iteration_domains): Likewise.
39192 * hooks.h: Include wide-int.h rather than double-int.h.
39193 (hook_bool_dint_dint_uint_bool_true): Delete.
39194 (hook_bool_wint_wint_uint_bool_true): Declare.
39195 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39196 (hook_bool_wint_wint_uint_bool_true): New.
39197 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39199 (ubsan_expand_si_overflow_mul_check): Likewise.
39200 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39201 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39202 (get_ancestor_addr_info): Likewise.
39203 (ipa_modify_call_arguments): Likewise.
39204 * loop-doloop.c (doloop_modify): Likewise.
39205 (doloop_optimize): Likewise.
39206 * loop-iv.c (iv_number_of_iterations): Likewise.
39207 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39208 (unroll_loop_constant_iterations): Likewise.
39209 (decide_unroll_runtime_iterations): Likewise.
39210 (unroll_loop_runtime_iterations): Likewise.
39211 (decide_peel_simple): Likewise.
39212 (decide_unroll_stupid): Likewise.
39213 * lto-streamer-in.c (streamer_read_wi): Add.
39214 (input_cfg): Use wide-int interfaces.
39215 (lto_input_tree_1): Likewise.
39216 * lto-streamer-out.c (streamer_write_wi): Add.
39217 (hash_tree): Use wide-int interfaces.
39218 (output_cfg): Likewise.
39219 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39220 (GTFILES): Add wide-int.h and signop.h.
39221 (TAGS): Look for .cc files too.
39222 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39223 * optabs.c (expand_subword_shift): Likewise.
39224 (expand_doubleword_shift): Likewise.
39225 (expand_absneg_bit): Likewise.
39226 (expand_copysign_absneg): Likewise.
39227 (expand_copysign_bit): Likewise.
39228 * postreload.c (reload_cse_simplify_set): Likewise.
39229 * predict.c (predict_iv_comparison): Likewise.
39230 * pretty-print.h: Include wide-int-print.h.
39232 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39233 * print-tree.c: Include wide-int-print.h.
39234 (print_node_brief): Use wide-int interfaces.
39235 (print_node): Likewise.
39236 * read-rtl.c (validate_const_wide_int): New.
39237 (read_rtx_code): Add CONST_WIDE_INT case.
39238 * real.c: Include wide-int.h.
39239 (real_to_integer2): Delete.
39240 (real_to_integer): New function, returning a wide_int.
39241 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39242 (ten_to_ptwo): Update call to real_from_integer.
39243 (real_digit): Likewise.
39244 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39245 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39246 (REAL_VALUE_TO_INT): Delete.
39247 (real_to_integer): Declare a wide-int form.
39248 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39249 * recog.c (const_int_operand): Improve comment.
39250 (const_scalar_int_operand): New.
39251 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39252 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39253 (split_double): Likewise.
39254 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39255 (rtx_size): Likewise.
39256 (rtx_alloc_stat_v): New.
39257 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39258 (cwi_output_hex): New.
39259 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39260 (cwi_check_failed_bounds): New.
39261 * rtl.def (CONST_WIDE_INT): New.
39262 * rtl.h: Include <utility> and wide-int.h.
39263 (struct hwivec_def): New.
39264 (CWI_GET_NUM_ELEM): New.
39265 (CWI_PUT_NUM_ELEM): New.
39266 (struct rtx_def): Add num_elem and hwiv.
39267 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39268 (CASE_CONST_UNIQUE): Likewise.
39269 (CASE_CONST_ANY): Likewise.
39270 (CONST_SCALAR_INT_P): Likewise.
39271 (CONST_WIDE_INT_P): New.
39273 (HWIVEC_CHECK): New.
39274 (cwi_check_failed_bounds): New.
39276 (HWIVEC_CHECK): New.
39277 (CONST_WIDE_INT_VEC) New.
39278 (CONST_WIDE_INT_NUNITS) New.
39279 (CONST_WIDE_INT_ELT) New.
39280 (rtx_mode_t): New type.
39281 (wi::int_traits <rtx_mode_t>): New.
39283 (wi::min_value): New.
39284 (wi::max_value): New.
39286 (const_wide_int_alloc): New.
39287 (immed_wide_int_const): New.
39288 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39289 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39290 * signop.h: New file.
39291 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39292 (simplify_const_unary_operation): Use wide-int interfaces.
39293 (simplify_binary_operation_1): Likewise.
39294 (simplify_const_binary_operation): Likewise.
39295 (simplify_const_relational_operation): Likewise.
39296 (simplify_immed_subreg): Likewise.
39297 * stmt.c (expand_case): Likewise.
39298 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39299 signop rather than a bool.
39300 * stor-layout.c (layout_type): Use wide-int interfaces.
39301 (initialize_sizetypes): Update calls to
39302 set_min_and_max_values_for_integral_type.
39303 (set_min_and_max_values_for_integral_type): Take a signop rather
39304 than a bool. Use wide-int interfaces.
39305 (fixup_signed_type): Update accordingly. Remove
39306 HOST_BITS_PER_DOUBLE_INT limit.
39307 (fixup_unsigned_type): Likewise.
39308 * system.h (STATIC_CONSTANT_P): New.
39309 (STATIC_ASSERT): New.
39310 * target.def (can_use_doloop_p): Take widest_ints rather than
39312 * target.h: Include wide-int.h rather than double-int.h.
39313 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39315 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39316 rather than INT_CST_LT_UNSIGNED.
39317 (can_use_doloop_if_innermost): Take widest_ints rather than
39319 * tree-affine.c: Include wide-int-print.h.
39320 (double_int_ext_for_comb): Delete.
39321 (wide_int_ext_for_comb): New.
39322 (aff_combination_zero): Use wide-int interfaces.
39323 (aff_combination_const): Take a widest_int instead of a double_int.
39324 (aff_combination_elt): Use wide-int interfaces.
39325 (aff_combination_scale): Take a widest_int instead of a double_int.
39326 (aff_combination_add_elt): Likewise.
39327 (aff_combination_add_cst): Likewise.
39328 (aff_combination_add): Use wide-int interfaces.
39329 (aff_combination_convert): Likewise.
39330 (tree_to_aff_combination): Likewise.
39331 (add_elt_to_tree): Take a widest_int instead of a double_int.
39332 (aff_combination_to_tree): Use wide-int interfaces.
39333 (aff_combination_remove_elt): Likewise.
39334 (aff_combination_add_product): Take a widest_int instead of
39336 (aff_combination_mult): Use wide-int interfaces.
39337 (aff_combination_expand): Likewise.
39338 (double_int_constant_multiple_p): Delete.
39339 (wide_int_constant_multiple_p): New.
39340 (aff_combination_constant_multiple_p): Take a widest_int pointer
39341 instead of a double_int pointer.
39342 (print_aff): Use wide-int interfaces.
39343 (get_inner_reference_aff): Take a widest_int pointer
39344 instead of a double_int pointer.
39345 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39346 * tree-affine.h: Include wide-int.h.
39347 (struct aff_comb_elt): Change type of coef to widest_int.
39348 (struct affine_tree_combination): Change type of offset to widest_int.
39349 (double_int_ext_for_comb): Delete.
39350 (wide_int_ext_for_comb): New.
39351 (aff_combination_const): Use widest_int instead of double_int.
39352 (aff_combination_scale): Likewise.
39353 (aff_combination_add_elt): Likewise.
39354 (aff_combination_constant_multiple_p): Likewise.
39355 (get_inner_reference_aff): Likewise.
39356 (aff_comb_cannot_overlap_p): Likewise.
39357 (aff_combination_zero_p): Use wide-int interfaces.
39358 * tree.c: Include tree.h.
39359 (init_ttree): Use make_int_cst.
39360 (tree_code_size): Removed code for INTEGER_CST case.
39361 (tree_size): Add INTEGER_CST case.
39362 (make_node_stat): Update comment.
39363 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39364 (build_int_cst_type): Use wide-int interfaces.
39365 (double_int_to_tree): Likewise.
39366 (double_int_fits_to_tree_p): Delete.
39367 (force_fit_type_double): Delete.
39368 (force_fit_type): New.
39369 (int_cst_hash_hash): Use wide-int interfaces.
39370 (int_cst_hash_eq): Likewise.
39371 (build_int_cst_wide): Delete.
39372 (wide_int_to_tree): New.
39373 (cache_integer_cst): Use wide-int interfaces.
39374 (build_low_bits_mask): Likewise.
39375 (cst_and_fits_in_hwi): Likewise.
39376 (real_value_from_int_cst): Likewise.
39377 (make_int_cst_stat): New.
39378 (integer_zerop): Use wide_int interfaces.
39379 (integer_onep): Likewise.
39380 (integer_all_onesp): Likewise.
39381 (integer_pow2p): Likewise.
39382 (integer_nonzerop): Likewise.
39383 (tree_log2): Likewise.
39384 (tree_floor_log2): Likewise.
39385 (tree_ctz): Likewise.
39386 (int_size_in_bytes): Likewise.
39387 (mem_ref_offset): Return an offset_int rather than a double_int.
39388 (build_type_attribute_qual_variant): Use wide_int interfaces.
39389 (type_hash_eq): Likewise
39390 (tree_int_cst_equal): Likewise.
39391 (tree_int_cst_lt): Delete.
39392 (tree_int_cst_compare): Likewise.
39393 (tree_fits_shwi_p): Use wide_int interfaces.
39394 (tree_fits_uhwi_p): Likewise.
39395 (tree_int_cst_sign_bit): Likewise.
39396 (tree_int_cst_sgn): Likewise.
39397 (tree_int_cst_min_precision): Take a signop rather than a bool.
39398 (simple_cst_equal): Use wide_int interfaces.
39399 (compare_tree_int): Likewise.
39400 (iterative_hash_expr): Likewise.
39401 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39403 (get_type_static_bounds): Use wide_int interfaces.
39404 (tree_int_cst_elt_check_failed): New.
39405 (build_common_tree_nodes): Reordered to set prec before filling in
39407 (int_cst_value): Check cst_and_fits_in_hwi.
39408 (widest_int_cst_value): Use wide_int interfaces.
39409 (upper_bound_in_type): Likewise.
39410 (lower_bound_in_type): Likewise.
39411 (num_ending_zeros): Likewise.
39412 (drop_tree_overflow): Likewise.
39413 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39414 (gen_conditions_for_pow_cst_base): Likewise.
39415 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39416 (group_case_labels_stmt): Use wide-int interfaces.
39417 (verify_gimple_assign_binary): Likewise.
39418 (print_loop): Likewise.
39419 * tree-chrec.c (tree_fold_binomial): Likewise.
39420 * tree-core.h (struct tree_base): Add int_length.
39421 (struct tree_int_cst): Change rep of value.
39422 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39423 (dr_may_alias_p): Likewise.
39424 (max_stmt_executions_tree): Likewise.
39425 * tree.def (INTEGER_CST): Update comment.
39426 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39427 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39428 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39429 (dequeue_and_dump): Use wide-int interfaces.
39430 * tree.h: Include wide-int.h.
39431 (NULL_TREE): Moved to earlier loc in file.
39432 (TREE_INT_CST_ELT_CHECK): New.
39433 (tree_int_cst_elt_check_failed): New.
39435 (TREE_INT_CST): Delete.
39436 (TREE_INT_CST_LOW): Use wide-int interfaces.
39437 (TREE_INT_CST_HIGH): Delete.
39438 (TREE_INT_CST_NUNITS): New.
39439 (TREE_INT_CST_EXT_NUNITS): Likewise.
39440 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39441 (TREE_INT_CST_ELT): Likewise.
39442 (INT_CST_LT): Delete.
39443 (tree_int_cst_elt_check): New (two forms).
39444 (type_code_size): Update comment.
39445 (make_int_cst_stat, make_int_cst): New.
39446 (tree_to_double_int): Delete.
39447 (double_int_fits_to_tree_p): Delete.
39448 (force_fit_type_double): Delete.
39449 (build_int_cstu): Replace with out-of-line function.
39450 (build_int_cst_wide): Delete.
39451 (tree_int_cst_lt): Define inline.
39452 (tree_int_cst_le): New.
39453 (tree_int_cst_compare): Define inline.
39454 (tree_int_cst_min_precision): Take a signop rather than a bool.
39455 (wi::int_traits <const_tree>): New.
39456 (wi::int_traits <tree>): New.
39457 (wi::extended_tree): New.
39458 (wi::int_traits <wi::extended_tree>): New.
39459 (wi::to_widest): New.
39460 (wi::to_offset): New.
39461 (wi::fits_to_tree_p): New.
39462 (wi::min_value): New.
39463 (wi::max_value): New.
39464 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39465 (copy_tree_body_r): Likewise.
39466 * tree-object-size.c (compute_object_offset): Likewise.
39467 (addr_object_size): Likewise.
39468 * tree-predcom.c: Include wide-int-print.h.
39469 (struct dref_d): Change type of offset to widest_int.
39470 (dump_dref): Call wide-int printer.
39471 (aff_combination_dr_offset): Use wide-int interfaces.
39472 (determine_offset): Take a widest_int pointer rather than a
39473 double_int pointer.
39474 (split_data_refs_to_components): Use wide-int interfaces.
39475 (suitable_component_p): Likewise.
39476 (order_drefs): Likewise.
39477 (add_ref_to_chain): Likewise.
39478 (valid_initializer_p): Likewise.
39479 (determine_roots_comp): Likewise.
39480 * tree-pretty-print.c: Include wide-int-print.h.
39481 (dump_generic_node): Use wide-int interfaces.
39482 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39483 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39484 (move_fixed_address_to_symbol): Likewise.
39485 (move_hint_to_base): Likewise.
39486 (move_pointer_to_base): Likewise.
39487 (move_variant_to_index): Likewise.
39488 (most_expensive_mult_to_index): Likewise.
39489 (addr_to_parts): Likewise.
39490 (copy_ref_info): Likewise.
39491 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39492 (indirect_refs_may_alias_p): Likewise.
39493 (stmt_kills_ref_p_1): Likewise.
39494 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39495 * tree-ssa-ccp.c: Update comment at top of file. Include
39497 (struct prop_value_d): Change type of mask to widest_int.
39498 (extend_mask): New function.
39499 (dump_lattice_value): Use wide-int interfaces.
39500 (get_default_value): Likewise.
39501 (set_constant_value): Likewise.
39502 (set_value_varying): Likewise.
39503 (valid_lattice_transition): Likewise.
39504 (set_lattice_value): Likewise.
39505 (value_to_double_int): Delete.
39506 (value_to_wide_int): New.
39507 (get_value_from_alignment): Use wide-int interfaces.
39508 (get_value_for_expr): Likewise.
39509 (do_dbg_cnt): Likewise.
39510 (ccp_finalize): Likewise.
39511 (ccp_lattice_meet): Likewise.
39512 (bit_value_unop_1): Use widest_ints rather than double_ints.
39513 (bit_value_binop_1): Likewise.
39514 (bit_value_unop): Use wide-int interfaces.
39515 (bit_value_binop): Likewise.
39516 (bit_value_assume_aligned): Likewise.
39517 (evaluate_stmt): Likewise.
39518 (ccp_fold_stmt): Likewise.
39519 (visit_cond_stmt): Likewise.
39520 (ccp_visit_stmt): Likewise.
39521 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39522 (constant_pointer_difference): Likewise.
39523 (associate_pointerplus): Likewise.
39524 (combine_conversions): Likewise.
39525 * tree-ssa-loop.h: Include wide-int.h.
39526 (struct tree_niter_desc): Change type of max to widest_int.
39527 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39528 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39529 (remove_redundant_iv_tests): Likewise.
39530 (canonicalize_loop_induction_variables): Likewise.
39531 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39532 (constant_multiple_of): Take a widest_int pointer instead of
39533 a double_int pointer.
39534 (get_computation_aff): Use wide-int interfaces.
39535 (ptr_difference_cost): Likewise.
39536 (difference_cost): Likewise.
39537 (get_loop_invariant_expr_id): Likewise.
39538 (get_computation_cost_at): Likewise.
39539 (iv_elimination_compare_lt): Likewise.
39540 (may_eliminate_iv): Likewise.
39541 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39542 instead of double_int.
39543 (max_loop_iterations): Likewise.
39544 (max_stmt_executions): Likewise.
39545 (estimated_stmt_executions): Likewise.
39546 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39547 (split_to_var_and_offset): Use wide-int interfaces.
39548 (determine_value_range): Likewise.
39549 (bound_difference_of_offsetted_base): Likewise.
39550 (bounds_add): Take a widest_int instead of a double_int.
39551 (number_of_iterations_ne_max): Use wide-int interfaces.
39552 (number_of_iterations_ne): Likewise.
39553 (number_of_iterations_lt_to_ne): Likewise.
39554 (assert_loop_rolls_lt): Likewise.
39555 (number_of_iterations_lt): Likewise.
39556 (number_of_iterations_le): Likewise.
39557 (number_of_iterations_cond): Likewise.
39558 (number_of_iterations_exit): Likewise.
39559 (finite_loop_p): Likewise.
39560 (derive_constant_upper_bound_assign): Likewise.
39561 (derive_constant_upper_bound): Return a widest_int.
39562 (derive_constant_upper_bound_ops): Likewise.
39563 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39564 (record_estimate): Take a widest_int rather than a double_int.
39565 (record_nonwrapping_iv): Use wide-int interfaces.
39566 (double_int_cmp): Delete.
39567 (wide_int_cmp): New.
39568 (bound_index): Take a widest_int rather than a double_int.
39569 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39570 (maybe_lower_iteration_bound): Likewise.
39571 (estimate_numbers_of_iterations_loop): Likewise.
39572 (estimated_loop_iterations): Take a widest_int pointer than than
39573 a double_int pointer.
39574 (estimated_loop_iterations_int): Use wide-int interfaces.
39575 (max_loop_iterations): Take a widest_int pointer than than
39576 a double_int pointer.
39577 (max_loop_iterations_int): Use wide-int interfaces.
39578 (max_stmt_executions): Take a widest_int pointer than than
39579 a double_int pointer.
39580 (estimated_stmt_executions): Likewise.
39581 (n_of_executions_at_most): Use wide-int interfaces.
39582 (scev_probably_wraps_p): Likewise.
39583 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39584 to real_to_integer.
39585 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39587 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39588 double_ints. Adjust for trailing_wide_ints <3> representation.
39589 (set_nonzero_bits): Likewise.
39590 (get_range_info): Return wide_ints rather than double_ints.
39591 Adjust for trailing_wide_ints <3> representation.
39592 (get_nonzero_bits): Likewise.
39593 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39595 * tree-ssanames.h (struct range_info_def): Replace min, max and
39596 nonzero_bits with a trailing_wide_ints <3>.
39597 (set_range_info): Use wide_int_refs rather than double_ints.
39598 (set_nonzero_bits): Likewise.
39599 (get_range_info): Return wide_ints rather than double_ints.
39600 (get_nonzero_bits): Likewise.
39601 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39602 * tree-ssa-pre.c (phi_translate_1): Likewise.
39603 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39604 (acceptable_pow_call): Likewise.
39605 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39607 (vn_reference_fold_indirect): Likewise.
39608 (vn_reference_maybe_forwprop_address): Likewise.
39609 (valueize_refs_1): Likewise.
39610 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39611 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39612 tree_int_cst_lt and tree_int_cst_le.
39613 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39615 (streamer_alloc_tree): Likewise.
39616 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39617 (streamer_write_tree_header): Likewise.
39618 (streamer_write_integer_cst): Likewise.
39619 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39620 (build_constructors): Likewise.
39621 (array_value_type): Likewise.
39622 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39623 (vect_check_gather): Likewise.
39624 * tree-vect-generic.c (build_replicated_const): Likewise.
39625 (expand_vector_divmod): Likewise.
39626 * tree-vect-loop.c (vect_transform_loop): Likewise.
39627 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39628 (vect_do_peeling_for_alignment): Likewise.
39629 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39630 * tree-vrp.c: Include wide-int.h.
39631 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39632 (extract_range_from_assert): Use wide-int interfaces.
39633 (vrp_int_const_binop): Likewise.
39634 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39635 double_int pointers.
39636 (ranges_from_anti_range): Use wide-int interfaces.
39637 (quad_int_cmp): Delete.
39638 (quad_int_pair_sort): Likewise.
39639 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39640 (extract_range_from_unary_expr_1): Likewise.
39641 (adjust_range_with_scev): Likewise.
39642 (masked_increment): Take and return wide_ints rather than double_ints.
39643 (register_edge_assert_for_2): Use wide-int interfaces.
39644 (check_array_ref): Likewise.
39645 (search_for_addr_array): Likewise.
39646 (maybe_set_nonzero_bits): Likewise.
39647 (union_ranges): Pass an integer of the correct type instead of
39648 using integer_one_node.
39649 (intersect_ranges): Likewise.
39650 (simplify_truth_ops_using_ranges): Likewise.
39651 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39652 (range_fits_type_p): Likewise.
39653 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39655 (simplify_conversion_using_ranges): Use wide-int interfaces.
39656 (simplify_float_conversion_using_ranges): Likewise.
39657 (vrp_finalize): Likewise.
39658 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39659 (gimple_stringops_transform): Likewise.
39660 * varasm.c (decode_addr_const): Likewise.
39661 (const_hash_1): Likewise.
39662 (const_rtx_hash_1): Likewise
39663 (output_constant): Likewise.
39664 (array_size_for_constructor): Likewise.
39665 (output_constructor_regular_field): Likewise.
39666 (output_constructor_bitfield): Likewise.
39667 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39668 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39670 * gencheck.c: Define BITS_PER_UNIT.
39671 * wide-int.cc: New.
39673 * wide-int-print.cc: New.
39674 * wide-int-print.h: New.
39676 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39678 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39680 2014-05-06 Richard Biener <rguenther@suse.de>
39682 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39683 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39684 (TODO_verify_all): Adjust.
39685 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39686 TODO_verify_stmts and TODO_verify_rtl_sharing.
39687 * bb-reorder.c: Likewise.
39688 * cfgexpand.c: Likewise.
39689 * cprop.c: Likewise.
39691 * function.c: Likewise.
39692 * fwprop.c: Likewise.
39693 * gcse.c: Likewise.
39694 * gimple-ssa-isolate-paths.c: Likewise.
39695 * gimple-ssa-strength-reduction.c: Likewise.
39696 * ipa-split.c: Likewise.
39697 * loop-init.c: Likewise.
39698 * loop-unroll.c: Likewise.
39699 * lower-subreg.c: Likewise.
39700 * modulo-sched.c: Likewise.
39701 * postreload-gcse.c: Likewise.
39702 * predict.c: Likewise.
39703 * recog.c: Likewise.
39704 * sched-rgn.c: Likewise.
39705 * store-motion.c: Likewise.
39706 * tracer.c: Likewise.
39707 * trans-mem.c: Likewise.
39708 * tree-call-cdce.c: Likewise.
39709 * tree-cfg.c: Likewise.
39710 * tree-cfgcleanup.c: Likewise.
39711 * tree-complex.c: Likewise.
39712 * tree-eh.c: Likewise.
39713 * tree-emutls.c: Likewise.
39714 * tree-if-conv.c: Likewise.
39715 * tree-into-ssa.c: Likewise.
39716 * tree-loop-distribution.c: Likewise.
39717 * tree-object-size.c: Likewise.
39718 * tree-parloops.c: Likewise.
39719 * tree-pass.h: Likewise.
39720 * tree-sra.c: Likewise.
39721 * tree-ssa-ccp.c: Likewise.
39722 * tree-ssa-copy.c: Likewise.
39723 * tree-ssa-copyrename.c: Likewise.
39724 * tree-ssa-dce.c: Likewise.
39725 * tree-ssa-dom.c: Likewise.
39726 * tree-ssa-dse.c: Likewise.
39727 * tree-ssa-forwprop.c: Likewise.
39728 * tree-ssa-ifcombine.c: Likewise.
39729 * tree-ssa-loop-ch.c: Likewise.
39730 * tree-ssa-loop-ivcanon.c: Likewise.
39731 * tree-ssa-loop.c: Likewise.
39732 * tree-ssa-math-opts.c: Likewise.
39733 * tree-ssa-phiopt.c: Likewise.
39734 * tree-ssa-phiprop.c: Likewise.
39735 * tree-ssa-pre.c: Likewise.
39736 * tree-ssa-reassoc.c: Likewise.
39737 * tree-ssa-sink.c: Likewise.
39738 * tree-ssa-strlen.c: Likewise.
39739 * tree-ssa-tail-merge.c: Likewise.
39740 * tree-ssa-uncprop.c: Likewise.
39741 * tree-switch-conversion.c: Likewise.
39742 * tree-tailcall.c: Likewise.
39743 * tree-vect-generic.c: Likewise.
39744 * tree-vectorizer.c: Likewise.
39745 * tree-vrp.c: Likewise.
39746 * tsan.c: Likewise.
39747 * var-tracking.c: Likewise.
39748 * bt-load.c: Likewise.
39749 * cfgcleanup.c: Likewise.
39750 * combine-stack-adj.c: Likewise.
39751 * combine.c: Likewise.
39752 * compare-elim.c: Likewise.
39753 * config/epiphany/resolve-sw-modes.c: Likewise.
39754 * config/i386/i386.c: Likewise.
39755 * config/mips/mips.c: Likewise.
39756 * config/s390/s390.c: Likewise.
39757 * config/sh/sh_treg_combine.cc: Likewise.
39758 * config/sparc/sparc.c: Likewise.
39761 * final.c: Likewise.
39762 * ifcvt.c: Likewise.
39763 * mode-switching.c: Likewise.
39764 * passes.c: Likewise.
39765 * postreload.c: Likewise.
39767 * reg-stack.c: Likewise.
39768 * regcprop.c: Likewise.
39769 * regrename.c: Likewise.
39772 2014-05-06 Richard Biener <rguenther@suse.de>
39774 PR middle-end/61070
39775 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39776 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39778 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39781 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39783 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39784 Tom de Vries <tom@codesourcery.com>
39786 * target.def (call_fusage_contains_non_callee_clobbers): New
39788 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39790 (@node Miscellaneous Register Hooks): New node.
39791 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39792 * doc/tm.texi: Regenerate.
39794 2014-05-05 Marek Polacek <polacek@redhat.com>
39797 * opts.c (common_handle_option): Call error_at instead of warning_at.
39799 2014-05-05 Richard Biener <rguenther@suse.de>
39801 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39802 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39803 under the TODO_verify_il umbrella.
39805 2014-05-05 Richard Biener <rguenther@suse.de>
39807 * passes.c (execute_function_todo): Move TODO_verify_flow under
39808 the TODO_verify_ul umbrella.
39810 2014-05-05 Richard Biener <rguenther@suse.de>
39812 PR middle-end/61010
39813 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39814 X & CST away from a CST that is the mask of a mode.
39816 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39818 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39819 int argument to enum machine_mode.
39820 (picochip_class_max_nregs): Ditto.
39821 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39822 (picochip_class_max_nregs): Ditto.
39824 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39826 * target.def: Add new target hook.
39827 * doc/tm.texi: Regenerate.
39828 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39829 * targhooks.c (default_keep_leaf_when_profiled): New function.
39831 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39832 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39834 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39836 PR tree-optimization/60363
39837 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39838 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39839 (update_destination_phis): New parameter.
39840 (create_edge_and_update_destination_phis): Ditto.
39841 (ssa_fix_duplicate_block_edges): Pass new arguments.
39842 (thread_single_edge): Ditto.
39844 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39846 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39847 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39848 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39849 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39850 Use RS6000_BTM_HARD_FLOAT.
39851 (BU_MISC_2): Likewise.
39852 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39853 RS6000_BTM_HARD_FLOAT.
39854 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39855 is explicitly used.
39856 (rs6000_invalid_builtin): Add hard floating builtin support.
39857 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39858 hard float builtins.
39859 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39861 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39863 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39864 Add missing function* argument.
39866 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39868 * lra-constraints.c (valid_address_p): Move earlier in file.
39869 Add a constraint argument to the address_info version.
39870 (satisfies_memory_constraint_p): New function.
39871 (satisfies_address_constraint_p): Likewise.
39872 (process_alt_operands, curr_insn_transform): Use them.
39873 (process_address): Pass the constraint to valid_address_p when
39874 checking address operands.
39876 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39878 * config/mips/mips.c (mips_isa_rev): New variable.
39879 (mips_set_architecture): Set it.
39880 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39882 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39883 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39884 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39885 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39886 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39887 conditions in terms of mips_isa_rev.
39888 (mips_isa_rev): Declare.
39890 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39892 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39893 (prob_unlikely, prob_likely): Make variables const.
39895 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39897 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39899 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39901 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39903 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39905 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39906 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39907 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39909 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39910 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39912 Replace usage of ROUND_REG with sh_round_reg.
39913 Use CEIL instead of ROUND_ADVANCE.
39915 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39918 * config/sh/sh.c: Include stdlib headers before everything else.
39920 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39922 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39923 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39924 (gimplify_adjust_omp_clauses): Simd region is never
39925 directly nested in combined parallel. Instead, for linear
39926 with copyin/copyout, if in combined for simd loop, make decl
39927 firstprivate/lastprivate on OMP_FOR.
39928 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39929 expand_omp_for_static_chunk): When setting endvar, also set
39930 fd->loop.v to the same value.
39932 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39934 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39936 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39938 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39941 2014-05-02 Marek Polacek <polacek@redhat.com>
39943 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39945 2014-05-02 Kito Cheng <kito@0xlab.org>
39947 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39948 to a C expression marco.
39949 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39950 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39951 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39952 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39953 HONOR_REG_ALLOC_ORDER.
39954 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39956 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39958 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39960 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39962 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39964 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39966 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39967 (convert_scalar_cond_reduction): Likewise.
39968 (predicate_scalar_phi): Add recognition and transformation
39969 of simple conditioanl reduction to be vectorizable.
39971 2014-05-01 Marek Polacek <polacek@redhat.com>
39974 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39976 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39978 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39979 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39980 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39981 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39982 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39983 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39984 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39985 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39987 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39989 * config/arc/arc.opt (mlra): Move comment above option name
39990 to avoid mis-parsing as language options.
39992 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39994 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39995 * config/sol2.h: ... here.
39996 * config/sol2-10.h: Remove.
39998 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39999 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40000 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40001 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40002 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40003 * config/sol2.h: ... here.
40004 (SECTION_NAME_FORMAT): Don't redefine.
40005 (STARTFILE_ARCH32_SPEC): Rename to ...
40006 (STARTFILE_ARCH_SPEC): ... this.
40007 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40008 * config/sparc/sol2.h: ... here.
40009 (SECTION_NAME_FORMAT): Don't undef.
40010 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40011 (SUBTARGET_EXTRA_SPECS): Remove.
40012 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40014 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40015 (MD_STARTFILE_PREFIX): Remove.
40016 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40017 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40018 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40019 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40020 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40021 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40022 * config/i386/sol2.h: ... here.
40023 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40024 * config/i386/sol2-bi.h: Remove.
40025 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40026 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40028 * config/i386/t-sol2-64: Rename to ...
40029 * config/i386/t-sol2: ... this.
40030 * config/sparc/t-sol2-64: Rename to ...
40031 * config/sparc/t-sol2: ... this.
40033 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40034 sol2_tm_file_head, sol2_tm_file_tail.
40035 Include ${cpu_type}/sol2.h before sol2.h.
40037 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40038 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40039 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40040 Reflect i386/t-sol2-64 renaming.
40041 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40042 Reflect sparc/t-sol2-64 renaming.
40044 2014-04-30 Richard Biener <rguenther@suse.de>
40046 * passes.c (execute_function_todo): Move TODO_verify_stmts
40047 and TODO_verify_ssa under the TODO_verify_il umbrella.
40048 * tree-ssa.h (verify_ssa): Adjust prototype.
40049 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40050 we should verify SSA operands.
40051 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40052 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40053 whether we should verify whether not throwing stmts have EH info.
40054 * graphite-scop-detection.c (create_sese_edges): Adjust.
40055 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40056 * tree-eh.c (lower_try_finally_switch): Do not add the
40057 default case label twice.
40059 2014-04-30 Marek Polacek <polacek@redhat.com>
40061 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40062 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40063 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40064 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40066 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40068 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40069 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40070 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40071 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40072 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40073 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40074 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40075 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40077 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40079 * tree-cfg.c (dump_function_to_file): Dump the return type of
40080 functions, in a line to itself before the function body, mimicking
40081 the layout of a C function.
40083 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40085 PR tree-optimization/60971
40086 * tree-tailcall.c (process_assignment): Reject conversions which
40089 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40091 * calls.c (initialize_argument_information): Always treat
40092 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40093 (expand_call): Likewise.
40094 (emit_library_call_calue_1): Likewise.
40095 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40096 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40099 2014-04-29 Nick Clifton <nickc@redhat.com>
40101 * config/msp430/msp430.md (umulsidi): Fix typo.
40102 (mulhisi3): Enable even inside interrupt handlers.
40103 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40104 bigger return address pushed in large mode.
40106 2014-04-29 Nick Clifton <nickc@redhat.com>
40108 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40109 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40111 * config/m32r/m32r.c (init_reg_tables): Likewise.
40112 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40113 enum to hold the modes.
40115 2014-04-29 Richard Biener <rguenther@suse.de>
40117 * dominance.c (free_dominance_info): Add overload with
40118 function parameter.
40119 (dom_info_state): Likewise.
40120 (dom_info_available_p): Likewise.
40121 * basic-block.h (free_dominance_info, dom_info_state,
40122 dom_info_available_p): Declare overloads.
40123 * passes.c (execute_function_todo): Verify that verifiers
40124 don't change dominator info state. Drop dominator info
40125 for IPA pass invocations.
40126 * cgraph.c (release_function_body): Restore asserts that
40127 dominator information is released.
40129 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40131 * doc/invoke.texi: Fix typo.
40132 * tree-vrp.c: Fix typos.
40133 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40135 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40137 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40139 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40141 * config/aarch64/aarch64-builtins.c
40142 (aarch64_types_storestruct_lane_qualifiers): New.
40143 (TYPES_STORESTRUCT_LANE): Likewise.
40144 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40145 (st3_lane): Likewise.
40146 (st4_lane): Likewise.
40147 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40148 (vec_store_lanesci_lane<mode>): Likewise.
40149 (vec_store_lanesxi_lane<mode>): Likewise.
40150 (aarch64_st2_lane<VQ:mode>): Likewise.
40151 (aarch64_st3_lane<VQ:mode>): Likewise.
40152 (aarch64_st4_lane<VQ:mode>): Likewise.
40153 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40154 * config/aarch64/arm_neon.h
40155 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40156 use new macro arguments.
40157 (__ST3_LANE_FUNC): Likewise.
40158 (__ST4_LANE_FUNC): Likewise.
40159 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40160 (V_THREE_ELEM): Likewise.
40161 (V_FOUR_ELEM): Likewise.
40163 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40165 * doc/gimple.texi: Replace the description of the now-defunct
40166 union gimple_statement_d with a diagram showing the
40167 gimple_statement_base class hierarchy and its relationships to
40168 the GSS_ and GIMPLE_ enums.
40170 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40172 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40173 * config/aarch64/aarch64.c
40174 (aarch64_cannot_change_mode_class): Weaken conditions.
40175 (aarch64_modes_tieable_p): New.
40176 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40178 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40180 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40181 (loadsync_<mode>): Change mode.
40182 (load_quadpti, store_quadpti): New.
40183 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40184 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40186 2014-04-28 Martin Jambor <mjambor@suse.cz>
40188 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40189 same alias type as the original statement.
40190 (subreplacement_assignment_data): New type.
40191 (handle_unscalarized_data_in_subtree): New type of parameter,
40192 generate new memory accesses with same alias type as the original
40194 (load_assign_lhs_subreplacements): Likewise.
40195 (sra_modify_constructor_assign): Generate new memory accesses with
40196 same alias type as the original statement.
40198 2014-04-28 Richard Biener <rguenther@suse.de>
40200 * tree-pass.h (TODO_verify_il): Define.
40201 (TODO_verify_all): Complete properly.
40202 * passes.c (execute_function_todo): Move existing loop-closed
40203 SSA verification under TODO_verify_il.
40204 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40205 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40206 Fix tree sharing issue.
40208 2014-04-28 Richard Biener <rguenther@suse.de>
40210 PR middle-end/60092
40211 * builtins.def (DEF_C11_BUILTIN): Add.
40212 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40213 * coretypes.h (enum function_class): Add function_c11_misc.
40214 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40215 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40216 (call_may_clobber_ref_p_1): Likewise.
40217 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40218 (mark_all_reaching_defs_necessary_1): Likewise.
40219 (propagate_necessity): Likewise.
40220 (eliminate_unnecessary_stmts): Likewise.
40221 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40223 2014-04-28 Richard Biener <rguenther@suse.de>
40225 * tree-vrp.c (vrp_var_may_overflow): Remove.
40226 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40227 with overflow immediately bump to one before that value and
40228 let iteration figure out overflow status.
40230 2014-04-28 Richard Biener <rguenther@suse.de>
40232 * configure.ac: Do valgrind header checks unconditionally.
40233 Add --enable-valgrind-annotations.
40234 * system.h: Guard valgrind header inclusion with
40235 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40236 * alloc-pool.c (pool_alloc, pool_free): Use
40237 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40238 to guard possibly dead code.
40239 * config.in: Regenerated.
40240 * configure: Likewise.
40242 2014-04-28 Jeff Law <law@redhat.com>
40244 PR tree-optimization/60902
40245 * tree-ssa-threadedge.c
40246 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40247 over real defs when invalidating outputs from statements that do not
40248 produce useful outputs for threading.
40250 2014-04-28 Richard Biener <rguenther@suse.de>
40252 PR tree-optimization/60979
40253 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40254 SCOPs that end in a block with a successor with abnormal
40257 2014-04-28 Richard Biener <rguenther@suse.de>
40259 * tree-pass.h (execute_pass_list): Adjust prototype.
40260 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40261 (do_per_function): Change callback signature, push all actual
40262 work to the callbals.
40263 (do_per_function_toporder): Likewise.
40264 (execute_function_dump): Adjust.
40265 (execute_function_todo): Likewise.
40266 (clear_last_verified): Likewise.
40267 (verify_curr_properties): Likewise.
40268 (update_properties_after_pass): Likewise.
40269 (execute_pass_list_1): Split out from ...
40270 (execute_pass_list): ... here. Adjust.
40271 (execute_ipa_pass_list): Likewise.
40272 * cgraphunit.c (cgraph_add_new_function): Adjust.
40273 (analyze_function): Likewise.
40274 (expand_function): Likewise.
40275 * cgraph.c (release_function_body): Free dominance info
40276 here instead of asserting it was magically freed elsewhere.
40278 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40280 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40281 * configure: Regenerate.
40282 * config/sparc/sparc.opt (muser-mode): New option.
40283 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40285 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40286 * doc/invoke.texi (SPARC options): Document -muser-mode.
40288 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40290 * cselib.c (find_slot_memmode): Delete.
40291 (cselib_hasher): Change compare_type to a struct.
40292 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40294 (preserve_constants_and_equivs): Adjust for new compare_type.
40295 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40296 (wrap_constant): Delete.
40297 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40299 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40301 * doc/install.texi (Building with profile feedback): Remove
40304 2014-04-26 Tom de Vries <tom@codesourcery.com>
40306 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40309 2014-04-25 Cary Coutant <ccoutant@google.com>
40312 * dwarf2out.c (should_move_die_to_comdat): A type definition
40313 can contain a subprogram definition, but don't move it to a
40315 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40316 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40318 (clone_tree_hash): Rename to...
40319 (clone_tree_partial): ...this; change callers. Copy
40320 DW_TAG_subprogram DIEs as declarations.
40321 (copy_decls_walk): Don't copy children of a declaration into a
40324 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40327 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40330 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40332 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40333 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40335 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40338 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40340 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40342 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40344 PR tree-optimization/60930
40345 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40346 creating a multiply candidate by folding two constant
40347 multiplicands when the result overflows.
40349 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40351 PR tree-optimization/60960
40352 * tree-vect-generic.c (expand_vector_operation): Only call
40353 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40355 2014-04-25 Tom de Vries <tom@codesourcery.com>
40357 * expr.c (clobber_reg_mode): New function.
40358 * expr.h (clobber_reg): New function.
40360 2014-04-25 Tom de Vries <tom@codesourcery.com>
40362 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40365 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40366 Tom de Vries <tom@codesourcery.com>
40368 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40370 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40371 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40372 new argument to find_all_hard_reg_sets call.
40374 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40376 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40377 Use HOST_WIDE_INT_C for mask literal.
40378 (aarch_rev16_shleft_mask_imm_p): Likewise.
40380 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40383 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40385 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40387 PR preprocessor/56540
40388 * config/i386/i386-c.c (ix86_target_macros): Define
40389 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40391 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40393 * configure.ac (tga_func): Remove.
40394 (LIB_TLS_SPEC): Remove.
40395 * configure: Regenerate.
40396 * config.in: Regenerate.
40397 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40399 2014-04-25 Richard Biener <rguenther@suse.de>
40402 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40403 call stmt use/clobber sets during stmt walk instead of
40404 walking the possibly incomplete set of caller edges.
40406 2014-04-25 Richard Biener <rguenther@suse.de>
40409 * passes.c (apply_ipa_transforms): Inline into only caller ...
40410 (execute_one_pass): ... here. Properly bring in function
40411 bodies for nodes we want to apply IPA transforms to.
40413 2014-04-24 Cong Hou <congh@google.com>
40415 PR tree-optimization/60896
40416 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40417 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40418 (vect_mark_pattern_stmts): Set the def type of all statements in
40419 PATTERN_DEF_SEQ as vect_internal_def.
40421 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40423 * doc/extend.texi (PowerPC Built-in Functions): Document new
40424 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40425 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40427 * config/rs6000/predicates.md (const_0_to_3_operand): New
40428 predicate to match 0..3 integer constants.
40430 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40431 to support adding miscellaneous builtin functions.
40432 (BU_DFP_MISC_2): Likewise.
40433 (BU_P7_MISC_1): Likewise.
40434 (BU_P7_MISC_2): Likewise.
40435 (BU_P8V_MISC_3): Likewise.
40436 (BU_MISC_1): Likewise.
40437 (BU_MISC_2): Likewise.
40438 (DIVWE): Add extended divide builtin functions.
40439 (DIVWEO): Likewise.
40440 (DIVWEU): Likewise.
40441 (DIVWEUO): Likewise.
40443 (DIVDEO): Likewise.
40444 (DIVDEU): Likewise.
40445 (DIVDEUO): Likewise.
40446 (DXEX): Add decimal floating-point builtin functions.
40448 (DDEDPD): Likewise.
40449 (DDEDPDQ): Likewise.
40450 (DENBCD): Likewise.
40451 (DENBCDQ): Likewise.
40455 (DSCLIQ): Likewise.
40457 (DSCRIQ): Likewise.
40458 (CDTBCD): Add new BCD builtin functions.
40459 (CBCDTD): Likewise.
40460 (ADDG6S): Likewise.
40461 (BCDADD): Likewise.
40462 (BCDADD_LT): Likewise.
40463 (BCDADD_EQ): Likewise.
40464 (BCDADD_GT): Likewise.
40465 (BCDADD_OV): Likewise.
40466 (BCDSUB): Likewise.
40467 (BCDSUB_LT): Likewise.
40468 (BCDSUB_EQ): Likewise.
40469 (BCDSUB_GT): Likewise.
40470 (BCDSUB_OV): Likewise.
40471 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40472 (UNPACK_TD): Likewise.
40473 (PACK_TF): Likewise.
40474 (UNPACK_TF): Likewise.
40475 (UNPACK_TF_0): Likewise.
40476 (UNPACK_TF_1): Likewise.
40477 (PACK_V1TI): Likewise.
40478 (UNPACK_V1TI): Likewise.
40480 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40481 support for decimal floating point builtin functions.
40482 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40483 functions that take constant arguments.
40484 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40485 (rs6000_init_builtins): Setup long double, _Decimal64, and
40486 _Decimal128 types for new builtin functions.
40487 (builtin_function_type): Set the unsigned flags appropriately for
40488 the new builtin functions.
40489 (rs6000_opt_masks): Add support for decimal floating point builtin
40492 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40493 floating point builtin functions.
40494 (RS6000_BTM_COMMON): Likewise.
40495 (RS6000_BTI_long_double): Likewise.
40496 (RS6000_BTI_dfloat64): Likewise.
40497 (RS6000_BTI_dfloat128): Likewise.
40498 (long_double_type_internal_node): Likewise.
40499 (dfloat64_type_internal_node): Likewise.
40500 (dfloat128_type_internal_node): Likewise.
40502 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40503 2.07 bcd arithmetic instructions.
40504 (UNSPEC_BCDSUB): Likewise.
40505 (UNSPEC_BCD_OVERFLOW): Likewise.
40506 (UNSPEC_BCD_ADD_SUB): Likewise.
40507 (bcd_add_sub): Likewise.
40508 (BCD_TEST): Likewise.
40509 (bcd<bcd_add_sub>): Likewise.
40510 (bcd<bcd_add_sub>_test): Likewise.
40511 (bcd<bcd_add_sub>_test2): Likewise.
40512 (bcd<bcd_add_sub>_<code>): Likewise.
40513 (peephole2 for combined bcd ops): Likewise.
40515 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40516 decimal floating point builtin functions.
40517 (UNSPEC_DENBCD): Likewise.
40518 (UNSPEC_DXEX): Likewise.
40519 (UNSPEC_DIEX): Likewise.
40520 (UNSPEC_DSCLI): Likewise.
40521 (UNSPEC_DSCRI): Likewise.
40522 (D64_D128): Likewise.
40523 (dfp_suffix): Likewise.
40524 (dfp_ddedpd_<mode>): Likewise.
40525 (dfp_denbcd_<mode>): Likewise.
40526 (dfp_dxex_<mode>): Likewise.
40527 (dfp_diex_<mode>): Likewise.
40528 (dfp_dscli_<mode>): Likewise.
40529 (dfp_dscri_<mode>): Likewise.
40531 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40533 (UNSPEC_CDTBCD): Likewise.
40534 (UNSPEC_CBCDTD): Likewise.
40535 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40536 (UNSPEC_DIVEO): Likewise.
40537 (UNSPEC_DIVEU): Likewise.
40538 (UNSPEC_DIVEUO): Likewise.
40539 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40540 pack/unpack 128-bit types.
40541 (UNSPEC_PACK_128BIT): Likewise.
40542 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40543 (udiv<mode>3): Use idiv_ldiv mode attribute.
40544 (div<mode>3): Likewise.
40545 (addg6s): Add new BCD builtin functions.
40546 (cdtbcd): Likewise.
40547 (cbcdtd): Likewise.
40548 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40549 (div_extend): Likewise.
40550 (div<div_extend>_<mode>"): Likewise.
40551 (FP128_64): Add support for new builtin functions to pack/unpack
40553 (unpack<mode>): Likewise.
40554 (unpacktf_0): Likewise.
40555 (unpacktf_1): Likewise.
40556 (unpack<mode>_dm): Likewise.
40557 (unpack<mode>_nodm): Likewise.
40558 (pack<mode>): Likewise.
40559 (unpackv1ti): Likewise.
40560 (packv1ti): Likewise.
40562 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40564 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40567 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40569 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40570 * gimplify.c (omp_is_private): Change last argument's type to int.
40571 Only diagnose lastprivate if the simd argument is 1, only diagnose
40572 linear if the simd argument is 2.
40573 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40574 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40575 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40576 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40577 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40578 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40579 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40580 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40581 * tree-nested.c (convert_nonlocal_omp_clauses,
40582 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40584 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40587 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40590 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40592 * flag-types.h (enum ivar_visibility): Add.
40594 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40596 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40597 function * argument.
40599 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40601 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40603 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40604 Tom de Vries <tom@codesourcery.com>
40606 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40607 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40609 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40610 * emit-rtl.c (try_split): Same.
40612 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40613 Tom de Vries <tom@codesourcery.com>
40615 * common.opt (fuse-caller-save): New option.
40617 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40619 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40620 elements for big-endian.
40622 2014-04-24 Richard Biener <rguenther@suse.de>
40624 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40625 during TER and instead use the sepops interface for expanding
40626 non-GIMPLE_SINGLE_RHS.
40628 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40630 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40631 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40633 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40635 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40636 assembler 64-bit option.
40637 * configure: Regenerate.
40639 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40641 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40642 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40643 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40644 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40645 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40647 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40649 * config/aarch64/aarch64-builtins.c
40650 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40651 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40652 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40653 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40655 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40656 (Vrevsuff): New mode attribute.
40658 2014-04-24 Terry Guo <terry.guo@arm.com>
40660 * config/arm/arm.h (machine_function): Define variable
40661 after_arm_reorg here.
40662 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40663 (arm_split_constant): Update the way to access variable
40665 (arm_reorg): Ditto.
40666 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40668 2014-04-23 Tom de Vries <tom@codesourcery.com>
40670 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40672 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40674 * is-a.h: Update comments to reflect the following changes to the
40675 "pointerness" of the API, making the template parameter match the
40676 return type, allowing use of is-a.h with typedefs of pointers.
40677 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40678 that the return type matches the parameter to the is_a_helper.
40680 (dyn_cast): Likewise.
40682 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40683 pointer from the is-a.h API.
40685 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40686 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40688 (is_a_helper <varpool_node>::test): Likewise, convert to...
40689 (is_a_helper <varpool_node *>::test): ...this.
40691 (varpool_first_variable): Update for removal of implicit pointer
40692 from the is-a.h API.
40693 (varpool_next_variable): Likewise.
40694 (varpool_first_static_initializer): Likewise.
40695 (varpool_next_static_initializer): Likewise.
40696 (varpool_first_defined_variable): Likewise.
40697 (varpool_next_defined_variable): Likewise.
40698 (cgraph_first_defined_function): Likewise.
40699 (cgraph_next_defined_function): Likewise.
40700 (cgraph_first_function): Likewise.
40701 (cgraph_next_function): Likewise.
40702 (cgraph_first_function_with_gimple_body): Likewise.
40703 (cgraph_next_function_with_gimple_body): Likewise.
40704 (cgraph_alias_target): Likewise.
40705 (varpool_alias_target): Likewise.
40706 (cgraph_function_or_thunk_node): Likewise.
40707 (varpool_variable_node): Likewise.
40708 (symtab_real_symbol_p): Likewise.
40709 * cgraphunit.c (referred_to_p): Likewise.
40710 (analyze_functions): Likewise.
40711 (handle_alias_pairs): Likewise.
40712 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40713 * gimple-ssa.h (gimple_vuse_op): Likewise.
40714 (gimple_vdef_op): Likewise.
40715 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40716 * gimple.c (gimple_build_asm_1): Likewise.
40717 (gimple_build_try): Likewise.
40718 (gimple_build_resx): Likewise.
40719 (gimple_build_eh_dispatch): Likewise.
40720 (gimple_build_omp_for): Likewise.
40721 (gimple_omp_for_set_clauses): Likewise.
40723 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40724 (is_a_helper <gimple_statement_asm *>::test): ...this.
40725 (is_a_helper <gimple_statement_bind>::test): Convert to...
40726 (is_a_helper <gimple_statement_bind *>::test): ...this.
40727 (is_a_helper <gimple_statement_call>::test): Convert to...
40728 (is_a_helper <gimple_statement_call *>::test): ...this.
40729 (is_a_helper <gimple_statement_catch>::test): Convert to...
40730 (is_a_helper <gimple_statement_catch *>::test): ...this.
40731 (is_a_helper <gimple_statement_resx>::test): Convert to...
40732 (is_a_helper <gimple_statement_resx *>::test): ...this.
40733 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40734 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40735 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40736 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40737 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40738 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40739 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40740 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40741 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40742 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40743 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40744 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40745 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40746 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40747 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40748 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40749 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40750 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40751 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40752 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40753 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40754 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40755 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40756 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40757 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40758 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40759 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40760 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40761 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40762 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40763 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40764 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40765 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40766 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40767 (is_a_helper <gimple_statement_phi>::test): Convert to...
40768 (is_a_helper <gimple_statement_phi *>::test): ...this.
40769 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40770 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40771 (is_a_helper <gimple_statement_try>::test): Convert to...
40772 (is_a_helper <gimple_statement_try *>::test): ...this.
40773 (is_a_helper <gimple_statement_wce>::test): Convert to...
40774 (is_a_helper <gimple_statement_wce *>::test): ...this.
40775 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40776 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40777 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40778 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40779 (is_a_helper <const gimple_statement_call>::test): Convert to...
40780 (is_a_helper <const gimple_statement_call *>::test): ...this.
40781 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40782 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40783 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40784 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40785 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40786 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40787 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40788 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40789 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40791 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40793 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40795 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40797 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40798 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40799 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40801 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40802 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40804 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40805 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40806 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40807 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40808 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40809 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40811 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40812 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40813 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40814 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40816 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40817 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40818 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40819 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40820 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40821 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40822 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40823 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40824 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40825 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40826 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40827 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40828 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40829 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40830 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40831 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40833 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40835 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40836 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40838 (gimple_use_ops): Update for removal of implicit pointer from the
40840 (gimple_set_use_ops): Likewise.
40841 (gimple_vuse): Likewise.
40842 (gimple_vdef): Likewise.
40843 (gimple_vuse_ptr): Likewise.
40844 (gimple_vdef_ptr): Likewise.
40845 (gimple_set_vuse): Likewise.
40846 (gimple_set_vdef): Likewise.
40847 (gimple_omp_return_set_lhs): Likewise.
40848 (gimple_omp_return_lhs): Likewise.
40849 (gimple_omp_return_lhs_ptr): Likewise.
40850 (gimple_call_fntype): Likewise.
40851 (gimple_call_set_fntype): Likewise.
40852 (gimple_call_set_internal_fn): Likewise.
40853 (gimple_call_use_set): Likewise.
40854 (gimple_call_clobber_set): Likewise.
40855 (gimple_bind_vars): Likewise.
40856 (gimple_bind_set_vars): Likewise.
40857 (gimple_bind_body_ptr): Likewise.
40858 (gimple_bind_set_body): Likewise.
40859 (gimple_bind_add_stmt): Likewise.
40860 (gimple_bind_block): Likewise.
40861 (gimple_bind_set_block): Likewise.
40862 (gimple_asm_ninputs): Likewise.
40863 (gimple_asm_noutputs): Likewise.
40864 (gimple_asm_nclobbers): Likewise.
40865 (gimple_asm_nlabels): Likewise.
40866 (gimple_asm_input_op): Likewise.
40867 (gimple_asm_input_op_ptr): Likewise.
40868 (gimple_asm_output_op): Likewise.
40869 (gimple_asm_output_op_ptr): Likewise.
40870 (gimple_asm_set_output_op): Likewise.
40871 (gimple_asm_clobber_op): Likewise.
40872 (gimple_asm_set_clobber_op): Likewise.
40873 (gimple_asm_label_op): Likewise.
40874 (gimple_asm_set_label_op): Likewise.
40875 (gimple_asm_string): Likewise.
40876 (gimple_catch_types): Likewise.
40877 (gimple_catch_types_ptr): Likewise.
40878 (gimple_catch_handler_ptr): Likewise.
40879 (gimple_catch_set_types): Likewise.
40880 (gimple_catch_set_handler): Likewise.
40881 (gimple_eh_filter_types): Likewise.
40882 (gimple_eh_filter_types_ptr): Likewise.
40883 (gimple_eh_filter_failure_ptr): Likewise.
40884 (gimple_eh_filter_set_types): Likewise.
40885 (gimple_eh_filter_set_failure): Likewise.
40886 (gimple_eh_must_not_throw_fndecl): Likewise.
40887 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40888 (gimple_eh_else_n_body_ptr): Likewise.
40889 (gimple_eh_else_e_body_ptr): Likewise.
40890 (gimple_eh_else_set_n_body): Likewise.
40891 (gimple_eh_else_set_e_body): Likewise.
40892 (gimple_try_eval_ptr): Likewise.
40893 (gimple_try_cleanup_ptr): Likewise.
40894 (gimple_try_set_eval): Likewise.
40895 (gimple_try_set_cleanup): Likewise.
40896 (gimple_wce_cleanup_ptr): Likewise.
40897 (gimple_wce_set_cleanup): Likewise.
40898 (gimple_phi_capacity): Likewise.
40899 (gimple_phi_num_args): Likewise.
40900 (gimple_phi_result): Likewise.
40901 (gimple_phi_result_ptr): Likewise.
40902 (gimple_phi_set_result): Likewise.
40903 (gimple_phi_arg): Likewise.
40904 (gimple_phi_set_arg): Likewise.
40905 (gimple_resx_region): Likewise.
40906 (gimple_resx_set_region): Likewise.
40907 (gimple_eh_dispatch_region): Likewise.
40908 (gimple_eh_dispatch_set_region): Likewise.
40909 (gimple_omp_critical_name): Likewise.
40910 (gimple_omp_critical_name_ptr): Likewise.
40911 (gimple_omp_critical_set_name): Likewise.
40912 (gimple_omp_for_clauses): Likewise.
40913 (gimple_omp_for_clauses_ptr): Likewise.
40914 (gimple_omp_for_set_clauses): Likewise.
40915 (gimple_omp_for_collapse): Likewise.
40916 (gimple_omp_for_index): Likewise.
40917 (gimple_omp_for_index_ptr): Likewise.
40918 (gimple_omp_for_set_index): Likewise.
40919 (gimple_omp_for_initial): Likewise.
40920 (gimple_omp_for_initial_ptr): Likewise.
40921 (gimple_omp_for_set_initial): Likewise.
40922 (gimple_omp_for_final): Likewise.
40923 (gimple_omp_for_final_ptr): Likewise.
40924 (gimple_omp_for_set_final): Likewise.
40925 (gimple_omp_for_incr): Likewise.
40926 (gimple_omp_for_incr_ptr): Likewise.
40927 (gimple_omp_for_set_incr): Likewise.
40928 (gimple_omp_for_pre_body_ptr): Likewise.
40929 (gimple_omp_for_set_pre_body): Likewise.
40930 (gimple_omp_parallel_clauses): Likewise.
40931 (gimple_omp_parallel_clauses_ptr): Likewise.
40932 (gimple_omp_parallel_set_clauses): Likewise.
40933 (gimple_omp_parallel_child_fn): Likewise.
40934 (gimple_omp_parallel_child_fn_ptr): Likewise.
40935 (gimple_omp_parallel_set_child_fn): Likewise.
40936 (gimple_omp_parallel_data_arg): Likewise.
40937 (gimple_omp_parallel_data_arg_ptr): Likewise.
40938 (gimple_omp_parallel_set_data_arg): Likewise.
40939 (gimple_omp_task_clauses): Likewise.
40940 (gimple_omp_task_clauses_ptr): Likewise.
40941 (gimple_omp_task_set_clauses): Likewise.
40942 (gimple_omp_task_child_fn): Likewise.
40943 (gimple_omp_task_child_fn_ptr): Likewise.
40944 (gimple_omp_task_set_child_fn): Likewise.
40945 (gimple_omp_task_data_arg): Likewise.
40946 (gimple_omp_task_data_arg_ptr): Likewise.
40947 (gimple_omp_task_set_data_arg): Likewise.
40948 (gimple_omp_taskreg_clauses): Likewise.
40949 (gimple_omp_taskreg_clauses_ptr): Likewise.
40950 (gimple_omp_taskreg_set_clauses): Likewise.
40951 (gimple_omp_taskreg_child_fn): Likewise.
40952 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40953 (gimple_omp_taskreg_set_child_fn): Likewise.
40954 (gimple_omp_taskreg_data_arg): Likewise.
40955 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40956 (gimple_omp_taskreg_set_data_arg): Likewise.
40957 (gimple_omp_task_copy_fn): Likewise.
40958 (gimple_omp_task_copy_fn_ptr): Likewise.
40959 (gimple_omp_task_set_copy_fn): Likewise.
40960 (gimple_omp_task_arg_size): Likewise.
40961 (gimple_omp_task_arg_size_ptr): Likewise.
40962 (gimple_omp_task_set_arg_size): Likewise.
40963 (gimple_omp_task_arg_align): Likewise.
40964 (gimple_omp_task_arg_align_ptr): Likewise.
40965 (gimple_omp_task_set_arg_align): Likewise.
40966 (gimple_omp_single_clauses): Likewise.
40967 (gimple_omp_single_clauses_ptr): Likewise.
40968 (gimple_omp_single_set_clauses): Likewise.
40969 (gimple_omp_target_clauses): Likewise.
40970 (gimple_omp_target_clauses_ptr): Likewise.
40971 (gimple_omp_target_set_clauses): Likewise.
40972 (gimple_omp_target_child_fn): Likewise.
40973 (gimple_omp_target_child_fn_ptr): Likewise.
40974 (gimple_omp_target_set_child_fn): Likewise.
40975 (gimple_omp_target_data_arg): Likewise.
40976 (gimple_omp_target_data_arg_ptr): Likewise.
40977 (gimple_omp_target_set_data_arg): Likewise.
40978 (gimple_omp_teams_clauses): Likewise.
40979 (gimple_omp_teams_clauses_ptr): Likewise.
40980 (gimple_omp_teams_set_clauses): Likewise.
40981 (gimple_omp_sections_clauses): Likewise.
40982 (gimple_omp_sections_clauses_ptr): Likewise.
40983 (gimple_omp_sections_set_clauses): Likewise.
40984 (gimple_omp_sections_control): Likewise.
40985 (gimple_omp_sections_control_ptr): Likewise.
40986 (gimple_omp_sections_set_control): Likewise.
40987 (gimple_omp_for_set_cond): Likewise.
40988 (gimple_omp_for_cond): Likewise.
40989 (gimple_omp_atomic_store_set_val): Likewise.
40990 (gimple_omp_atomic_store_val): Likewise.
40991 (gimple_omp_atomic_store_val_ptr): Likewise.
40992 (gimple_omp_atomic_load_set_lhs): Likewise.
40993 (gimple_omp_atomic_load_lhs): Likewise.
40994 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40995 (gimple_omp_atomic_load_set_rhs): Likewise.
40996 (gimple_omp_atomic_load_rhs): Likewise.
40997 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40998 (gimple_omp_continue_control_def): Likewise.
40999 (gimple_omp_continue_control_def_ptr): Likewise.
41000 (gimple_omp_continue_set_control_def): Likewise.
41001 (gimple_omp_continue_control_use): Likewise.
41002 (gimple_omp_continue_control_use_ptr): Likewise.
41003 (gimple_omp_continue_set_control_use): Likewise.
41004 (gimple_transaction_body_ptr): Likewise.
41005 (gimple_transaction_label): Likewise.
41006 (gimple_transaction_label_ptr): Likewise.
41007 (gimple_transaction_set_body): Likewise.
41008 (gimple_transaction_set_label): Likewise.
41010 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41011 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41012 * ipa-ref.c (ipa_record_reference): Likewise.
41013 * ipa-reference.c (analyze_function): Likewise.
41014 (ipa_reference_write_optimization_summary): Likewise.
41015 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41016 (address_taken_from_non_vtable_p): Likewise.
41017 (comdat_can_be_unshared_p_1): Likewise.
41018 * lto-cgraph.c (lto_output_ref): Likewise.
41019 (add_references): Likewise.
41020 (compute_ltrans_boundary): Likewise.
41021 (output_symtab): Likewise.
41022 (input_ref): Likewise.
41023 (input_cgraph_1): Likewise.
41024 (output_cgraph_opt_summary): Likewise.
41025 * lto-streamer-out.c (lto_output): Likewise.
41026 (output_symbol_p): Likewise.
41027 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41028 (lsei_start_function_in_partition): Likewise.
41029 (lsei_next_variable_in_partition): Likewise.
41030 (lsei_start_variable_in_partition): Likewise.
41031 * symtab.c (insert_to_assembler_name_hash): Likewise.
41032 (unlink_from_assembler_name_hash): Likewise.
41033 (symtab_unregister_node): Likewise.
41034 (symtab_remove_node): Likewise.
41035 (dump_symtab_node): Likewise.
41036 (verify_symtab_base): Likewise.
41037 (verify_symtab_node): Likewise.
41038 (symtab_make_decl_local): Likewise.
41039 (symtab_alias_ultimate_target): Likewise.
41040 (symtab_resolve_alias): Likewise.
41041 (symtab_get_symbol_partitioning_class): Likewise.
41042 * tree-phinodes.c (allocate_phi_node): Likewise.
41043 (reserve_phi_args_for_new_edge): Likewise.
41044 (remove_phi_args): Likewise.
41045 * varpool.c (varpool_node_for_asm): Likewise.
41046 (varpool_remove_unreferenced_decls): Likewise.
41048 2014-04-23 Jeff Law <law@redhat.com>
41050 PR tree-optimization/60902
41051 * tree-ssa-threadedge.c
41052 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41053 invalidate outputs from statements that do not produce useful
41054 outputs for threading.
41056 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41058 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41059 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41060 machine descriptions for Stack Smashing Protector.
41062 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41064 * aarch64.md (<optab>_rol<mode>3): New pattern.
41065 (<optab>_rolsi3_uxtw): Likewise.
41066 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41068 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41070 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41071 (arm_cortex_a12_tune): Likewise.
41073 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41075 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41077 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41079 * config/arm/arm.md (arm_rev16si2): New pattern.
41080 (arm_rev16si2_alt): Likewise.
41081 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41083 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41085 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41086 (rev16<mode>2_alt): Likewise.
41087 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41088 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41089 (aarch_rev16_shleft_mask_imm_p): Likewise.
41090 (aarch_rev16_p_1): Likewise.
41091 (aarch_rev16_p): Likewise.
41092 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41093 (aarch_rev16_shright_mask_imm_p): Likewise.
41094 (aarch_rev16_shleft_mask_imm_p): Likewise.
41096 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41098 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41099 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41101 (cortex_a53_extra_costs): Likewise.
41102 (cortex_a57_extra_costs): Likewise.
41103 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41104 (cortexa7_extra_costs): Likewise.
41105 (cortexa8_extra_costs): Likewise.
41106 (cortexa12_extra_costs): Likewise.
41107 (cortexa15_extra_costs): Likewise.
41108 (v7m_extra_costs): Likewise.
41109 (arm_new_rtx_costs): Handle BSWAP.
41111 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41113 * config/arm/arm.c (cortexa8_extra_costs): New table.
41114 (arm_cortex_a8_tune): New tuning struct.
41115 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41117 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41119 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41121 2014-04-23 Richard Biener <rguenther@suse.de>
41123 * Makefile.in (OBJS): Remove loop-unswitch.o.
41124 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41125 * passes.def (pass_rtl_unswitch): Likewise.
41126 * loop-init.c (gate_rtl_unswitch): Likewise.
41127 (rtl_unswitch): Likewise.
41128 (pass_data_rtl_unswitch): Likewise.
41129 (pass_rtl_unswitch): Likewise.
41130 (make_pass_rtl_unswitch): Likewise.
41131 * rtl.h (reversed_condition): Likewise.
41132 (compare_and_jump_seq): Likewise.
41133 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41135 * loop-unroll.c (compare_and_jump_seq): Likewise.
41137 2014-04-23 Richard Biener <rguenther@suse.de>
41139 PR tree-optimization/60903
41140 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41141 commented code block.
41142 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41143 loop flags to newly created BBs and edges.
41145 2014-04-23 Nick Clifton <nickc@redhat.com>
41147 * config/msp430/msp430.c (msp430_handle_option): Move function
41149 (msp430_option_override): Simplify mcu and mcpu option handling.
41150 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41151 support for -mhwmult command line option.
41152 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41153 -mhwmult command line option.
41154 (msp430_hwmult_enabled): Delete.
41155 (msp43o_output_labelref): Add support for -mhwmult command line option.
41156 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41157 (umulsidi3): Likewise.
41158 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41159 (mcpu, mlarge, msmall): Likewise.
41160 (mhwmult): New option.
41161 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41163 (msp430_is_f5_mcu): Remove prototype.
41164 (msp430_use_f5_series_hwmult): Add prototype.
41165 * config/msp430/msp430-opts.h: New file.
41166 * common/config/msp430: New directory.
41167 * common/config/msp430/msp430-common.c: New file.
41168 * config.gcc (msp430): Remove target_has_targetm_common.
41169 * doc/invoke.texi: Document -mhwmult command line option.
41171 2014-04-23 Nick Clifton <nickc@redhat.com>
41173 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41174 default-manifest.o if it can be found in the search path.
41175 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41177 2014-04-23 Terry Guo <terry.guo@arm.com>
41179 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41181 2014-04-23 Richard Biener <rguenther@suse.de>
41183 PR middle-end/60895
41184 * tree-inline.c (declare_return_variable): Use mark_addressable.
41186 2014-04-23 Richard Biener <rguenther@suse.de>
41188 PR middle-end/60891
41189 * loop-init.c (loop_optimizer_init): Make sure to apply
41190 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41192 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41195 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41197 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41198 if flag_sanitize_undefined_trap_on_error.
41199 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41200 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41201 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41202 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41203 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41204 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41205 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41206 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41207 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41208 * ubsan.c (ubsan_instrument_unreachable): Return
41209 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41210 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41211 if flag_sanitize_undefined_trap_on_error and
41212 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41213 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41214 instrument_bool_enum_load): Emit __builtin_trap () if
41215 flag_sanitize_undefined_trap_on_error and
41216 __builtin_handle_*_abort () if !flag_sanitize_recover.
41217 * doc/invoke.texi (-fsanitize-recover,
41218 -fsanitize-undefined-trap-on-error): Document.
41220 2014-04-22 Christian Bruel <christian.bruel@st.com>
41222 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41223 Force immediates to SImode.
41225 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41227 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41228 (lroundsfsi2): New.
41229 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41230 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41231 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41232 (nios2_fpu_insn): Add entry for round.
41233 (N2FPU_NO_ERRNO_P): Define.
41234 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41236 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41238 2014-04-22 Richard Henderson <rth@redhat.com>
41240 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41241 (add<GPI>3_compare0): Remove leading * from name.
41242 (add<GPI>3_carryin): Likewise.
41243 (sub<GPI>3_compare0): Likewise.
41244 (sub<GPI>3_carryin): Likewise.
41245 (<su_optab>mulditi3): New expander.
41246 (multi3): New expander.
41247 (madd<GPI>): Remove leading * from name.
41249 2014-04-22 Martin Jambor <mjambor@suse.cz>
41251 * cgraphclones.c (cgraph_function_versioning): Copy
41252 ipa_transforms_to_apply instead of asserting it is empty.
41254 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41257 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41258 on count_exp to get mode.
41260 2014-04-22 Andrew Pinski <apinski@cavium.com>
41262 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41263 Handle TLS for ILP32.
41264 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41265 (tlsie_small_<mode>): this and handle PTR.
41266 (tlsie_small_sidi): New pattern.
41267 (tlsle_small): Change to an expand to handle ILP32.
41268 (tlsle_small_<mode>): New pattern.
41269 (tlsdesc_small): Rename to ...
41270 (tlsdesc_small_<mode>): this and handle PTR.
41272 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41274 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41276 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41278 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41279 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41280 (aarch64_types_signed_poly_qualifiers): Likewise.
41281 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41282 (aarch64_types_poly_signed_qualifiers): Likewise.
41283 (TYPES_REINTERP_SS): Type macro added.
41284 (TYPES_REINTERP_SU): Likewise.
41285 (TYPES_REINTERP_SP): Likewise.
41286 (TYPES_REINTERP_US): Likewise.
41287 (TYPES_REINTERP_PS): Likewise.
41288 (aarch64_fold_builtin): New expression folding added.
41289 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41290 Declarations removed.
41291 (REINTERP_SS): Declarations added.
41292 (REINTERP_US): Likewise.
41293 (REINTERP_PS): Likewise.
41294 (REINTERP_SU): Likewise.
41295 (REINTERP_SP): Likewise.
41296 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41297 (vreinterpretq_p8_f64): Likewise.
41298 (vreinterpret_p16_f64): Likewise.
41299 (vreinterpretq_p16_f64): Likewise.
41300 (vreinterpret_f32_f64): Likewise.
41301 (vreinterpretq_f32_f64): Likewise.
41302 (vreinterpret_f64_f32): Likewise.
41303 (vreinterpret_f64_p8): Likewise.
41304 (vreinterpret_f64_p16): Likewise.
41305 (vreinterpret_f64_s8): Likewise.
41306 (vreinterpret_f64_s16): Likewise.
41307 (vreinterpret_f64_s32): Likewise.
41308 (vreinterpret_f64_s64): Likewise.
41309 (vreinterpret_f64_u8): Likewise.
41310 (vreinterpret_f64_u16): Likewise.
41311 (vreinterpret_f64_u32): Likewise.
41312 (vreinterpret_f64_u64): Likewise.
41313 (vreinterpretq_f64_f32): Likewise.
41314 (vreinterpretq_f64_p8): Likewise.
41315 (vreinterpretq_f64_p16): Likewise.
41316 (vreinterpretq_f64_s8): Likewise.
41317 (vreinterpretq_f64_s16): Likewise.
41318 (vreinterpretq_f64_s32): Likewise.
41319 (vreinterpretq_f64_s64): Likewise.
41320 (vreinterpretq_f64_u8): Likewise.
41321 (vreinterpretq_f64_u16): Likewise.
41322 (vreinterpretq_f64_u32): Likewise.
41323 (vreinterpretq_f64_u64): Likewise.
41324 (vreinterpret_s64_f64): Likewise.
41325 (vreinterpretq_s64_f64): Likewise.
41326 (vreinterpret_u64_f64): Likewise.
41327 (vreinterpretq_u64_f64): Likewise.
41328 (vreinterpret_s8_f64): Likewise.
41329 (vreinterpretq_s8_f64): Likewise.
41330 (vreinterpret_s16_f64): Likewise.
41331 (vreinterpretq_s16_f64): Likewise.
41332 (vreinterpret_s32_f64): Likewise.
41333 (vreinterpretq_s32_f64): Likewise.
41334 (vreinterpret_u8_f64): Likewise.
41335 (vreinterpretq_u8_f64): Likewise.
41336 (vreinterpret_u16_f64): Likewise.
41337 (vreinterpretq_u16_f64): Likewise.
41338 (vreinterpret_u32_f64): Likewise.
41339 (vreinterpretq_u32_f64): Likewise.
41341 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41343 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41344 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41345 (vreinterpret_p8_s8): Likewise.
41346 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41347 (vreinterpret_p8_s16): Likewise.
41348 (vreinterpret_p8_s32): Likewise.
41349 (vreinterpret_p8_s64): Likewise.
41350 (vreinterpret_p8_f32): Likewise.
41351 (vreinterpret_p8_u8): Likewise.
41352 (vreinterpret_p8_u16): Likewise.
41353 (vreinterpret_p8_u32): Likewise.
41354 (vreinterpret_p8_u64): Likewise.
41355 (vreinterpret_p8_p16): Likewise.
41356 (vreinterpretq_p8_s8): Likewise.
41357 (vreinterpretq_p8_s16): Likewise.
41358 (vreinterpretq_p8_s32): Likewise.
41359 (vreinterpretq_p8_s64): Likewise.
41360 (vreinterpretq_p8_f32): Likewise.
41361 (vreinterpretq_p8_u8): Likewise.
41362 (vreinterpretq_p8_u16): Likewise.
41363 (vreinterpretq_p8_u32): Likewise.
41364 (vreinterpretq_p8_u64): Likewise.
41365 (vreinterpretq_p8_p16): Likewise.
41366 (vreinterpret_p16_s8): Likewise.
41367 (vreinterpret_p16_s16): Likewise.
41368 (vreinterpret_p16_s32): Likewise.
41369 (vreinterpret_p16_s64): Likewise.
41370 (vreinterpret_p16_f32): Likewise.
41371 (vreinterpret_p16_u8): Likewise.
41372 (vreinterpret_p16_u16): Likewise.
41373 (vreinterpret_p16_u32): Likewise.
41374 (vreinterpret_p16_u64): Likewise.
41375 (vreinterpret_p16_p8): Likewise.
41376 (vreinterpretq_p16_s8): Likewise.
41377 (vreinterpretq_p16_s16): Likewise.
41378 (vreinterpretq_p16_s32): Likewise.
41379 (vreinterpretq_p16_s64): Likewise.
41380 (vreinterpretq_p16_f32): Likewise.
41381 (vreinterpretq_p16_u8): Likewise.
41382 (vreinterpretq_p16_u16): Likewise.
41383 (vreinterpretq_p16_u32): Likewise.
41384 (vreinterpretq_p16_u64): Likewise.
41385 (vreinterpretq_p16_p8): Likewise.
41386 (vreinterpret_f32_s8): Likewise.
41387 (vreinterpret_f32_s16): Likewise.
41388 (vreinterpret_f32_s32): Likewise.
41389 (vreinterpret_f32_s64): Likewise.
41390 (vreinterpret_f32_u8): Likewise.
41391 (vreinterpret_f32_u16): Likewise.
41392 (vreinterpret_f32_u32): Likewise.
41393 (vreinterpret_f32_u64): Likewise.
41394 (vreinterpret_f32_p8): Likewise.
41395 (vreinterpret_f32_p16): Likewise.
41396 (vreinterpretq_f32_s8): Likewise.
41397 (vreinterpretq_f32_s16): Likewise.
41398 (vreinterpretq_f32_s32): Likewise.
41399 (vreinterpretq_f32_s64): Likewise.
41400 (vreinterpretq_f32_u8): Likewise.
41401 (vreinterpretq_f32_u16): Likewise.
41402 (vreinterpretq_f32_u32): Likewise.
41403 (vreinterpretq_f32_u64): Likewise.
41404 (vreinterpretq_f32_p8): Likewise.
41405 (vreinterpretq_f32_p16): Likewise.
41406 (vreinterpret_s64_s8): Likewise.
41407 (vreinterpret_s64_s16): Likewise.
41408 (vreinterpret_s64_s32): Likewise.
41409 (vreinterpret_s64_f32): Likewise.
41410 (vreinterpret_s64_u8): Likewise.
41411 (vreinterpret_s64_u16): Likewise.
41412 (vreinterpret_s64_u32): Likewise.
41413 (vreinterpret_s64_u64): Likewise.
41414 (vreinterpret_s64_p8): Likewise.
41415 (vreinterpret_s64_p16): Likewise.
41416 (vreinterpretq_s64_s8): Likewise.
41417 (vreinterpretq_s64_s16): Likewise.
41418 (vreinterpretq_s64_s32): Likewise.
41419 (vreinterpretq_s64_f32): Likewise.
41420 (vreinterpretq_s64_u8): Likewise.
41421 (vreinterpretq_s64_u16): Likewise.
41422 (vreinterpretq_s64_u32): Likewise.
41423 (vreinterpretq_s64_u64): Likewise.
41424 (vreinterpretq_s64_p8): Likewise.
41425 (vreinterpretq_s64_p16): Likewise.
41426 (vreinterpret_u64_s8): Likewise.
41427 (vreinterpret_u64_s16): Likewise.
41428 (vreinterpret_u64_s32): Likewise.
41429 (vreinterpret_u64_s64): Likewise.
41430 (vreinterpret_u64_f32): Likewise.
41431 (vreinterpret_u64_u8): Likewise.
41432 (vreinterpret_u64_u16): Likewise.
41433 (vreinterpret_u64_u32): Likewise.
41434 (vreinterpret_u64_p8): Likewise.
41435 (vreinterpret_u64_p16): Likewise.
41436 (vreinterpretq_u64_s8): Likewise.
41437 (vreinterpretq_u64_s16): Likewise.
41438 (vreinterpretq_u64_s32): Likewise.
41439 (vreinterpretq_u64_s64): Likewise.
41440 (vreinterpretq_u64_f32): Likewise.
41441 (vreinterpretq_u64_u8): Likewise.
41442 (vreinterpretq_u64_u16): Likewise.
41443 (vreinterpretq_u64_u32): Likewise.
41444 (vreinterpretq_u64_p8): Likewise.
41445 (vreinterpretq_u64_p16): Likewise.
41446 (vreinterpret_s8_s16): Likewise.
41447 (vreinterpret_s8_s32): Likewise.
41448 (vreinterpret_s8_s64): Likewise.
41449 (vreinterpret_s8_f32): Likewise.
41450 (vreinterpret_s8_u8): Likewise.
41451 (vreinterpret_s8_u16): Likewise.
41452 (vreinterpret_s8_u32): Likewise.
41453 (vreinterpret_s8_u64): Likewise.
41454 (vreinterpret_s8_p8): Likewise.
41455 (vreinterpret_s8_p16): Likewise.
41456 (vreinterpretq_s8_s16): Likewise.
41457 (vreinterpretq_s8_s32): Likewise.
41458 (vreinterpretq_s8_s64): Likewise.
41459 (vreinterpretq_s8_f32): Likewise.
41460 (vreinterpretq_s8_u8): Likewise.
41461 (vreinterpretq_s8_u16): Likewise.
41462 (vreinterpretq_s8_u32): Likewise.
41463 (vreinterpretq_s8_u64): Likewise.
41464 (vreinterpretq_s8_p8): Likewise.
41465 (vreinterpretq_s8_p16): Likewise.
41466 (vreinterpret_s16_s8): Likewise.
41467 (vreinterpret_s16_s32): Likewise.
41468 (vreinterpret_s16_s64): Likewise.
41469 (vreinterpret_s16_f32): Likewise.
41470 (vreinterpret_s16_u8): Likewise.
41471 (vreinterpret_s16_u16): Likewise.
41472 (vreinterpret_s16_u32): Likewise.
41473 (vreinterpret_s16_u64): Likewise.
41474 (vreinterpret_s16_p8): Likewise.
41475 (vreinterpret_s16_p16): Likewise.
41476 (vreinterpretq_s16_s8): Likewise.
41477 (vreinterpretq_s16_s32): Likewise.
41478 (vreinterpretq_s16_s64): Likewise.
41479 (vreinterpretq_s16_f32): Likewise.
41480 (vreinterpretq_s16_u8): Likewise.
41481 (vreinterpretq_s16_u16): Likewise.
41482 (vreinterpretq_s16_u32): Likewise.
41483 (vreinterpretq_s16_u64): Likewise.
41484 (vreinterpretq_s16_p8): Likewise.
41485 (vreinterpretq_s16_p16): Likewise.
41486 (vreinterpret_s32_s8): Likewise.
41487 (vreinterpret_s32_s16): Likewise.
41488 (vreinterpret_s32_s64): Likewise.
41489 (vreinterpret_s32_f32): Likewise.
41490 (vreinterpret_s32_u8): Likewise.
41491 (vreinterpret_s32_u16): Likewise.
41492 (vreinterpret_s32_u32): Likewise.
41493 (vreinterpret_s32_u64): Likewise.
41494 (vreinterpret_s32_p8): Likewise.
41495 (vreinterpret_s32_p16): Likewise.
41496 (vreinterpretq_s32_s8): Likewise.
41497 (vreinterpretq_s32_s16): Likewise.
41498 (vreinterpretq_s32_s64): Likewise.
41499 (vreinterpretq_s32_f32): Likewise.
41500 (vreinterpretq_s32_u8): Likewise.
41501 (vreinterpretq_s32_u16): Likewise.
41502 (vreinterpretq_s32_u32): Likewise.
41503 (vreinterpretq_s32_u64): Likewise.
41504 (vreinterpretq_s32_p8): Likewise.
41505 (vreinterpretq_s32_p16): Likewise.
41506 (vreinterpret_u8_s8): Likewise.
41507 (vreinterpret_u8_s16): Likewise.
41508 (vreinterpret_u8_s32): Likewise.
41509 (vreinterpret_u8_s64): Likewise.
41510 (vreinterpret_u8_f32): Likewise.
41511 (vreinterpret_u8_u16): Likewise.
41512 (vreinterpret_u8_u32): Likewise.
41513 (vreinterpret_u8_u64): Likewise.
41514 (vreinterpret_u8_p8): Likewise.
41515 (vreinterpret_u8_p16): Likewise.
41516 (vreinterpretq_u8_s8): Likewise.
41517 (vreinterpretq_u8_s16): Likewise.
41518 (vreinterpretq_u8_s32): Likewise.
41519 (vreinterpretq_u8_s64): Likewise.
41520 (vreinterpretq_u8_f32): Likewise.
41521 (vreinterpretq_u8_u16): Likewise.
41522 (vreinterpretq_u8_u32): Likewise.
41523 (vreinterpretq_u8_u64): Likewise.
41524 (vreinterpretq_u8_p8): Likewise.
41525 (vreinterpretq_u8_p16): Likewise.
41526 (vreinterpret_u16_s8): Likewise.
41527 (vreinterpret_u16_s16): Likewise.
41528 (vreinterpret_u16_s32): Likewise.
41529 (vreinterpret_u16_s64): Likewise.
41530 (vreinterpret_u16_f32): Likewise.
41531 (vreinterpret_u16_u8): Likewise.
41532 (vreinterpret_u16_u32): Likewise.
41533 (vreinterpret_u16_u64): Likewise.
41534 (vreinterpret_u16_p8): Likewise.
41535 (vreinterpret_u16_p16): Likewise.
41536 (vreinterpretq_u16_s8): Likewise.
41537 (vreinterpretq_u16_s16): Likewise.
41538 (vreinterpretq_u16_s32): Likewise.
41539 (vreinterpretq_u16_s64): Likewise.
41540 (vreinterpretq_u16_f32): Likewise.
41541 (vreinterpretq_u16_u8): Likewise.
41542 (vreinterpretq_u16_u32): Likewise.
41543 (vreinterpretq_u16_u64): Likewise.
41544 (vreinterpretq_u16_p8): Likewise.
41545 (vreinterpretq_u16_p16): Likewise.
41546 (vreinterpret_u32_s8): Likewise.
41547 (vreinterpret_u32_s16): Likewise.
41548 (vreinterpret_u32_s32): Likewise.
41549 (vreinterpret_u32_s64): Likewise.
41550 (vreinterpret_u32_f32): Likewise.
41551 (vreinterpret_u32_u8): Likewise.
41552 (vreinterpret_u32_u16): Likewise.
41553 (vreinterpret_u32_u64): Likewise.
41554 (vreinterpret_u32_p8): Likewise.
41555 (vreinterpret_u32_p16): Likewise.
41556 (vreinterpretq_u32_s8): Likewise.
41557 (vreinterpretq_u32_s16): Likewise.
41558 (vreinterpretq_u32_s32): Likewise.
41559 (vreinterpretq_u32_s64): Likewise.
41560 (vreinterpretq_u32_f32): Likewise.
41561 (vreinterpretq_u32_u8): Likewise.
41562 (vreinterpretq_u32_u16): Likewise.
41563 (vreinterpretq_u32_u64): Likewise.
41564 (vreinterpretq_u32_p8): Likewise.
41565 (vreinterpretq_u32_p16): Likewise.
41567 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41569 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41571 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41573 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41574 (vqnegd_s64): Likewise.
41575 (vqabs_s64): Likewise.
41576 (vqabsd_s64): Likewise.
41578 2014-04-22 Richard Henderson <rth@redhat.com>
41580 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41581 computation to the top of the loop.
41583 2014-04-22 Renlin <renlin.li@arm.com>
41584 Jiong Wang <jiong.wang@arm.com>
41586 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41587 * config/aarch64/aarch64.c (aarch64_layout_frame)
41588 (aarch64_initial_elimination_offset): Likewise.
41590 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41592 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41595 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41597 * machmode.h (bitwise_mode_for_mode): Declare.
41598 * stor-layout.h (bitwise_type_for_mode): Likewise.
41599 * stor-layout.c (bitwise_mode_for_mode): New function.
41600 (bitwise_type_for_mode): Likewise.
41601 * builtins.c (fold_builtin_memory_op): Use it instead of
41602 int_mode_for_mode and build_nonstandard_integer_type.
41604 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41606 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41607 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41608 (*-*-solaris2*): Simplify.
41609 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41610 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41611 *-*-solaris2.9* handling.
41613 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41615 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41616 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41617 handling, simplify.
41618 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41619 * configure: Regenerate.
41621 * config/i386/sol2-9.h: Remove.
41623 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41624 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41625 Remove Solaris 9 references.
41627 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41629 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41630 (floatuns<GPI:mode><GPF:mode>2): Remove.
41631 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41632 and floatuns conversions.
41633 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41634 and floatuns conversions.
41635 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41636 (w1,w2): New mode attributes for inequal width conversions.
41638 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41640 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41641 the output asm format.
41643 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41645 * config/aarch64/aarch64-simd.md
41646 (aarch64_cm<optab>di): Always split.
41647 (*aarch64_cm<optab>di): New.
41648 (aarch64_cmtstdi): Always split.
41649 (*aarch64_cmtstdi): New.
41651 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41653 PR tree-optimization/60823
41654 * omp-low.c (ipa_simd_modify_function_body): Go through
41655 all SSA_NAMEs and for those refering to vector arguments
41656 which are going to be replaced adjust SSA_NAME_VAR and,
41657 if it is a default definition, change it into a non-default
41658 definition assigned at the beginning of function from new_decl.
41659 (ipa_simd_modify_stmt_ops): Rewritten.
41660 * tree-dfa.c (set_ssa_default_def): When removing default def,
41661 check for NULL loc instead of NULL *loc.
41663 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41665 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41666 restrictions on core registers for DImode values in Thumb2.
41668 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41670 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41671 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41673 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41675 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41676 (*iordi_notzesidi_di): Likewise.
41677 (*iordi_notsesidi_di): Likewise.
41679 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41681 * config/arm/arm-protos.h (tune_params): New struct members.
41682 * config/arm/arm.c: Initialise tune_params per processor.
41683 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41684 for speed, based on new tune_params.
41686 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41688 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41689 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41690 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41691 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41692 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41693 (vrnda_f64): Likewise.
41694 (vrndi_f64): Likewise.
41695 (vrndm_f64): Likewise.
41696 (vrndn_f64): Likewise.
41697 (vrndp_f64): Likewise.
41698 (vrndx_f64): Likewise.
41700 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41702 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41703 GET_MODE_SIZE argument is enum machine_mode.
41705 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41708 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41709 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41711 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41713 PR middle-end/60281
41714 * asan.c (asan_emit_stack_protection): Force the base to align to
41715 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41716 appropriate bits if STRICT_ALIGNMENT.
41717 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41719 (expand_used_vars): Leave a space in the stack frame for alignment
41720 if STRICT_ALIGNMENT.
41722 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41724 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41726 (gimple_store_p): Likewise.
41727 (gimple_assign_load_p): Likewise.
41728 (gimple_assign_cast_p): Likewise.
41729 (gimple_clobber_p): Likewise.
41731 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41732 rather than a gimple.
41733 (gimple_assign_cast_p): Likewise.
41735 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41738 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41739 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41741 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41742 more debug information for E500 if -mdebug=reg.
41744 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41747 * config/i386/i386.c (ix86_expand_builtin)
41748 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41749 register for target RTX.
41750 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41752 2014-04-18 Cong Hou <congh@google.com>
41754 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41755 the widen-mult pattern by handling two operands with different sizes,
41756 and operands whose size is smaller than half of the result type.
41758 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41760 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41761 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41762 (do_estimate_edge_time): Compute it.
41763 * ipa-inline.c (want_inline_small_function_p): Bypass
41764 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41766 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41768 * ipa-inline.c (spec_rem): New static variable.
41769 (dump_overall_stats): New function.
41770 (dump_inline_stats): New function.
41772 2014-04-18 Richard Henderson <rth@redhat.com>
41774 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41775 to GET_MODE_SIZE, not a reg_class_t.
41777 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41779 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41780 (vsx_xxmrglw_<mode>): Likewise.
41782 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41785 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41786 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41787 (rs6000_init_hard_regno_mode_ok): Likewise.
41789 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41791 * ipa-inline.c (inline_small_functions): Account only non-cold
41793 * doc/invoke.texi (inline-unit-growth): Update documentation.
41795 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41797 * config/rs6000/rs6000.md (addti3, subti3): New.
41799 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41802 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41803 comment. Check optimize_insn_for_size_p instead of
41804 optimize_insn_for_speed_p.
41806 2014-04-17 Martin Jambor <mjambor@suse.cz>
41808 * gimple-iterator.c (gsi_start_edge): New function.
41809 * gimple-iterator.h (gsi_start_edge): Declare.
41810 * tree-sra.c (single_non_eh_succ): New function.
41811 (disqualify_ops_if_throwing_stmt): Renamed to
41812 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41813 having one non-EH successor BB.
41814 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41815 generate loads into replacements.
41816 (sra_modify_assign): Likewise and and also use the simple path for
41818 (sra_modify_function_body): Commit statements on edges.
41820 2014-04-17 Richard Biener <rguenther@suse.de>
41822 PR middle-end/60849
41823 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41824 comparison results and add clarifying comment.
41826 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41828 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41829 (blank_mode): Initialize it.
41830 (emit_mode_size_inline, emit_mode_nunits_inline,
41831 emit_mode_inner_inline): New functions.
41832 (emit_insn_modes_h): Call them and surround their output with
41833 #if GCC_VERSION >= 4001 ... #endif.
41834 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41835 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41836 mode_* arrays if the argument is __builtin_constant_p.
41837 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41838 is enum machine_mode.
41840 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41842 * passes.c (opt_pass::execute): Adjust.
41843 (pass_manager::execute_pass_mode_switching): Likewise.
41844 (early_local_passes::execute): Likewise.
41845 (execute_one_pass): Pass cfun to the pass's execute method.
41846 * tree-pass.h (opt_pass::execute): Add function * argument.
41847 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41848 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41849 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41850 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41851 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41852 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41853 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41854 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41855 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41856 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41857 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41858 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41859 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41860 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41861 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41862 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41863 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41864 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41865 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41866 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41867 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41868 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41869 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41870 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41871 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41872 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41873 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41874 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41875 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41878 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41880 * passes.c (opt_pass::gate): Take function * argument.
41881 (gate_all_early_local_passes): Merge into
41882 (early_local_passes::gate): this.
41883 (gate_all_early_optimizations): Merge into
41884 (all_early_optimizations::gate): this.
41885 (gate_all_optimizations): Mege into
41886 (all_optimizations::gate): this.
41887 (gate_all_optimizations_g): Merge into
41888 (all_optimizations_g::gate): this.
41889 (gate_rest_of_compilation): Mege into
41890 (rest_of_compilation::gate): this.
41891 (gate_postreload): Merge into
41892 (postreload::gate): this.
41893 (dump_one_pass): Pass cfun to the pass's gate method.
41894 (execute_ipa_summary_passes): Likewise.
41895 (execute_one_pass): Likewise.
41896 (ipa_write_summaries_2): Likewise.
41897 (ipa_write_optimization_summaries_1): Likewise.
41898 (ipa_read_summaries_1): Likewise.
41899 (ipa_read_optimization_summaries_1): Likewise.
41900 (execute_ipa_stmt_fixups): Likewise.
41901 * tree-pass.h (opt_pass::gate): Add function * argument.
41902 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41903 combine-stack-adj.c, combine.c, compare-elim.c,
41904 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41905 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41906 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41907 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41908 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41909 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41910 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41911 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41912 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41913 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41914 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41915 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41916 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41917 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41918 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41919 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41920 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41921 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41922 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41923 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41924 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41925 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41926 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41927 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41928 var-tracking.c, vtable-verify.c, web.c: Adjust.
41930 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41932 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41933 * configure: Regenerate.
41935 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41937 * passes.c (dump_one_pass): don't check pass->has_gate.
41938 (execute_ipa_summary_passes): Likewise.
41939 (execute_one_pass): Likewise.
41940 (ipa_write_summaries_2): Likewise.
41941 (ipa_write_optimization_summaries_1): Likewise.
41942 (ipa_read_optimization_summaries_1): Likewise.
41943 (execute_ipa_stmt_fixups): Likewise.
41944 * tree-pass.h (pass_data::has_gate): Remove.
41945 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41946 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41947 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41948 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41949 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41950 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41951 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41952 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41953 gimple-low.c, gimple-ssa-isolate-paths.c,
41954 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41955 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41956 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41957 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41958 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41959 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41960 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41961 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41962 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41963 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41964 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41965 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41966 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41967 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41968 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41969 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41970 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41971 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41972 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41973 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41974 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41975 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41978 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41980 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41982 * passes.c (pass_manager::register_dump_files_1): Merge into
41983 (pass_manager::register_dump_files): this, and remove its handling of
41984 properties since the pass always has the properties anyway.
41985 (pass_manager::pass_manager): Adjust.
41987 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41989 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41990 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41991 dealing with properties.
41992 (pass_manager::register_dump_files): Adjust.
41994 2014-03-20 Mark Wielaard <mjw@redhat.com>
41996 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41997 then represent the bound as normal constant value.
41999 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42002 Forward port from 4.8 branch
42003 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42005 * config/i386/bmiintrin.h (_blsi_u32): New.
42006 (_blsi_u64): Ditto.
42007 (_blsr_u32): Ditto.
42008 (_blsr_u64): Ditto.
42009 (_blsmsk_u32): Ditto.
42010 (_blsmsk_u64): Ditto.
42011 (_tzcnt_u32): Ditto.
42012 (_tzcnt_u64): Ditto.
42014 2014-04-17 Kito Cheng <kito@0xlab.org>
42016 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42018 2014-04-17 Richard Biener <rguenther@suse.de>
42020 PR middle-end/60849
42021 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42022 boolean results for comparisons.
42024 2014-04-17 Richard Biener <rguenther@suse.de>
42026 PR tree-optimization/60836
42027 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42028 initial PHI args to be gimple values.
42030 2014-04-17 Richard Biener <rguenther@suse.de>
42032 PR tree-optimization/60841
42033 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42034 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42035 of stmts to SLP build.
42036 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42037 (vect_analyze_slp): Likewise.
42038 (vect_analyze_slp_instance): Likewise.
42039 (vect_build_slp_tree): Limit overall SLP tree growth.
42040 * tree-vectorizer.h (vect_analyze_data_refs,
42041 vect_analyze_slp): Adjust prototypes.
42043 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42045 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42048 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42050 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42051 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42052 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42053 for TARGET_SLOW_PSHUFB
42055 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42057 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42058 * config/i386/i386.c (intel_cost): Ditto.
42060 2014-04-17 Joey Ye <joey.ye@arm.com>
42062 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42064 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42066 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42067 with -fuse-profile.
42069 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42071 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42072 (type_all_derivations_known_p): New predicate.
42073 (type_all_ctors_visible_p): New predicate.
42074 (type_possibly_instantiated_p): New predicate.
42075 (get_odr_type): Compute all_derivations_known.
42076 (dump_odr_type): Dump the flag.
42077 (maybe_record_type): Cleanup.
42078 (record_target_from_binfo): Add bases_to_consider array;
42079 record bases for types w/o instances and skip CXX destructor.
42080 (possible_polymorphic_call_targets_1): Add bases_to_consider
42081 and consider_construction parameters; check if type may have instance.
42082 (get_polymorphic_call_info): Set maybe_in_construction to true
42083 when we know nothing.
42084 (record_targets_from_bases): Skip CXX destructors; they are
42085 never called for types in construction.
42086 (possible_polymorphic_call_targets): Do not record target when
42087 type may not have instance.
42089 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42092 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42093 external aliases alive, too.
42095 2014-04-16 Andrew Pinski <apinski@cavium.com>
42097 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42100 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42102 * final.c (compute_alignments): Do not apply loop alignment to a block
42103 falling through to the exit.
42105 2014-04-16 Catherine Moore <clm@codesourcery.com>
42107 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42108 Adjust constraints for microMIPS store patterns.
42110 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42112 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42114 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42116 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42117 (append_use): Run at -O0.
42118 (append_vdef): Likewise.
42119 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42120 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42122 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42124 PR tree-optimization/60844
42125 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42126 (propagate_op_to_single_use, remove_visited_stmt_chain,
42127 linearize_expr, repropagate_negates, reassociate_bb): Use it
42128 instead of gsi_remove.
42130 2014-04-16 Martin Jambor <mjambor@suse.cz>
42132 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42133 ipa_transforms_to_apply.
42134 (cgraph_function_versioning): Assert that old_node has empty
42135 ipa_transforms_to_apply.
42136 * trans-mem.c (ipa_tm_create_version): Likewise.
42137 * tree-inline.c (tree_function_versioning): Do not duplicate
42138 ipa_transforms_to_apply.
42140 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42143 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42145 Pass necessary as flags on 64-bit Solaris/x86.
42146 Use lowercase relocs for x86_64-*-*.
42147 * configure: Regenerate.
42149 2014-04-15 Jan Hubicka <jh@suse.cz>
42151 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42152 (maybe_record_node, likely_target_p): Use it.
42154 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42157 Revert following patch
42159 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42162 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42163 software floating point or no floating point registers, do not
42164 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42165 in GPRs that occurs after we tested for GPRs that would never be
42168 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42169 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42170 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42171 specifically allow DDmode, since that does not use the SPE SIMD
42174 2014-03-21 Mark Wielaard <mjw@redhat.com>
42176 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42177 as unsigned or int depending on type and value used.
42179 2014-04-15 Richard Biener <rguenther@suse.de>
42181 PR rtl-optimization/56965
42182 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42183 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42185 * alias.c (true_dependence_1): Do not call
42186 nonoverlapping_component_refs_p.
42187 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42188 nonoverlapping_component_refs_p.
42189 (indirect_refs_may_alias_p): Likewise.
42191 2014-04-15 Teresa Johnson <tejohnson@google.com>
42193 * cfg.c (dump_bb_info): Fix flags check.
42194 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42196 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42198 PR rtl-optimization/60663
42199 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42202 2014-04-15 Richard Biener <rguenther@suse.de>
42204 * lto-streamer.h (LTO_major_version): Bump to 4.
42206 2014-04-15 Richard Biener <rguenther@suse.de>
42208 * common.opt (lto_partition_model): New enum.
42209 (flto-partition=): Merge separate options with a single with argument,
42210 add -flto-partition=one support.
42211 * flag-types.h (enum lto_partition_model): Declare.
42212 * opts.c (finish_options): Remove duplicate -flto-partition=
42214 * lto-wrapper.c (run_gcc): Adjust.
42216 2014-04-15 Richard Biener <rguenther@suse.de>
42218 * alias.c (ncr_compar): New function.
42219 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42221 2014-04-15 Richard Biener <rguenther@suse.de>
42223 * alias.c (record_component_aliases): Do not walk BINFOs.
42225 2014-04-15 Richard Biener <rguenther@suse.de>
42227 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42228 Add struct function argument and adjust.
42229 (find_func_aliases_for_call): Likewise.
42230 (find_func_aliases): Likewise.
42231 (find_func_clobbers): Likewise.
42232 (intra_create_variable_infos): Likewise.
42233 (compute_points_to_sets): Likewise.
42234 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42236 2014-04-15 Richard Biener <rguenther@suse.de>
42238 * tree.c (iterative_hash_expr): Use enum tree_code_class
42239 to store TREE_CODE_CLASS.
42240 (tree_block): Likewise.
42241 (tree_set_block): Likewise.
42242 * tree.h (fold_build_pointer_plus_loc): Use
42243 convert_to_ptrofftype_loc.
42245 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42248 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42251 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42253 * cfgloop.h (struct loop): Move force_vectorize down.
42254 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42255 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42256 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42257 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42258 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42259 * tree-core.h (enum annot_expr_kind): Add new kind values.
42260 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42261 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42263 * tree.def (ANNOTATE_EXPR): Tweak comment.
42265 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42267 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42270 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42272 * tree.h (TYPE_IDENTIFIER): Declare.
42273 * tree.c (subrange_type_for_debug_p): Use it.
42274 * godump.c (go_format_type): Likewise.
42275 * dwarf2out.c (is_cxx_auto, modified_type_die,
42276 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42277 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42279 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42282 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42284 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42286 * config/i386/i386.c (examine_argument): Return bool. Return true if
42287 parameter should be passed in memory.
42288 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42289 (construct_container): Update calls to examine_argument.
42290 (function_arg_advance_64): Ditto.
42291 (return_in_memory_32): Merge with ix86_return_in_memory.
42292 (return_in_memory_64): Ditto.
42293 (return_in_memory_ms_64): Ditto.
42295 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42297 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42298 * coverage.c (coverage_compute_profile_id): Handle externally visible
42301 2014-04-14 Martin Jambor <mjambor@suse.cz>
42303 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42304 DECL_DISREGARD_INLINE_LIMITS functions.
42306 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42309 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42311 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42314 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42315 optimize_insn_for_speed_p instead of
42316 optimize_function_for_speed_p.
42318 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42320 * doc/invoke.texi (free): Document AArch64.
42322 2014-04-14 Richard Biener <rguenther@suse.de>
42324 PR tree-optimization/60042
42325 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42326 (insert_into_preds_of_block): Do not prevent PHI insertion
42327 for REFERENCE exprs here ...
42328 (eliminate_dom_walker::before_dom_children): ... but prevent
42329 their use here under similar conditions when applied to the
42330 IL after PRE optimizations.
42332 2014-04-14 Richard Biener <rguenther@suse.de>
42334 * passes.def: Move early points-to after early SRA.
42336 2014-04-14 Richard Biener <rguenther@suse.de>
42338 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42339 check for which sign-changes we allow when forwarding
42340 a converted value into a switch.
42342 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42344 * stor-layout.c (place_field): Finalize non-constant offset for the
42347 2014-04-14 Richard Biener <rguenther@suse.de>
42349 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42351 (expand_switch_using_bit_tests_p): Likewise.
42352 (process_switch): Compute and pass on speed_p based on the
42354 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42355 optimize_bb_for_speed_p.
42357 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42359 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42360 * function.h (struct function): Rename has_force_vect_loops into
42361 has_force_vectorize_loops.
42362 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42363 (input_struct_function_base): Likewise.
42364 * lto-streamer-out.c (output_cfg): Likewise.
42365 (output_struct_function_base): Likewise.
42366 * omp-low.c (expand_omp_simd): Likewise.
42367 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42368 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42369 (version_loop_for_if_conversion): Likewise.
42370 (tree_if_conversion): Likewise.
42371 (main_tree_if_conversion): Likewise.
42372 (gate_tree_if_conversion): Likewise.
42373 * tree-inline.c (copy_loops): Likewise.
42374 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42375 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42376 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42377 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42378 * tree-vectorizer.c (vectorize_loops): Likewise.
42379 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42381 2014-04-14 Richard Biener <rguenther@suse.de>
42384 * lto-streamer-out.c (wrap_refs): New function.
42385 (lto_output): Wrap symbol references in global initializes in
42386 type-preserving MEM_REFs.
42388 2014-04-14 Christian Bruel <christian.bruel@st.com>
42390 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42392 2014-04-14 Christian Bruel <christian.bruel@st.com>
42394 * config/sh/sh.md (setmemqi): New expand pattern.
42395 * config/sh/sh.h (CLEAR_RATIO): Define.
42396 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42397 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42399 2014-04-14 Richard Biener <rguenther@suse.de>
42401 PR middle-end/55022
42402 * fold-const.c (negate_expr_p): Don't negate directional rounding
42404 (fold_negate_expr): Likewise.
42406 2014-04-14 Richard Biener <rguenther@suse.de>
42408 PR tree-optimization/59817
42409 PR tree-optimization/60453
42410 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42411 recursion to catch all CHRECs in the scalar evolution and restrict
42412 the predicate for the remains appropriately.
42414 2014-04-12 Catherine Moore <clm@codesourcery.com>
42416 * config/mips/constraints.md: Add new register constraint "kb".
42417 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42418 (*movhi_internal): Likewise.
42419 (*movqi_internal): Likewise.
42420 * config/mips/mips.h (M16_STORE_REGS): New register class.
42421 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42422 (REG_CLASS_CONTENTS): Likewise.
42423 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42425 2014-04-11 Tobias Burnus <burnus@net-b.de>
42428 * doc/invoke.texi (-Wformat-signedness): Document it.
42429 (Wformat=2): Mention that this enables -Wformat-signedness.
42431 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42433 * common/config/epiphany/epiphany-common.c
42434 (epiphany_option_optimization_table): Enable section anchors by
42435 default at -O1 or higher.
42436 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42437 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42438 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42439 carries no extra cost.
42440 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42441 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42442 * config/epiphany/predicates.md (memclob_operand): New predicate.
42443 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42444 Use memclob_operand predicate and X constraint for operand 3.
42446 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42448 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42449 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42452 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42454 PR rtl-optimization/60651
42455 * mode-switching.c (optimize_mode_switching): Make sure to emit
42456 sets of a lower numbered entity before sets of a higher numbered
42457 entity to a mode of the same or lower priority.
42458 When creating a seginfo for a basic block that starts with a code
42459 label, move the insertion point past the code label.
42460 (new_seginfo): Document and enforce requirement that
42461 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42462 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42463 * doc/tm.texi: Regenerate.
42465 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42468 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42470 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42472 * BASE-VER: Set to 4.10.0.
42474 2014-04-11 Tobias Burnus <burnus@net-b.de>
42477 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42478 * doc/gcc.texi (Service): Update description in the @menu
42479 * doc/invoke.texi (Option Summary): Remove misplaced and
42482 2014-04-11 Steve Ellcey <sellcey@mips.com>
42483 Jakub Jelinek <jakub@redhat.com>
42485 PR middle-end/60556
42486 * expr.c (convert_move): Use emit_store_flag_force instead of
42487 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42490 2014-04-11 Richard Biener <rguenther@suse.de>
42492 PR middle-end/60797
42493 * varasm.c (assemble_alias): Avoid endless error reporting
42494 recursion by setting TREE_ASM_WRITTEN.
42496 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42498 * config/s390/s390.md: Add a splitter for NOT rtx.
42500 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42502 PR rtl-optimization/60663
42503 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42505 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42506 Jakub Jelinek <jakub@redhat.com>
42509 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42510 flag from decl_node to node.
42512 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42515 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42516 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42517 ameliorating the cases where it can be.
42519 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42522 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42524 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42525 (loadsync_<mode>): Change mode.
42526 (load_quadpti, store_quadpti): New.
42527 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42528 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42529 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42531 2014-04-09 Cong Hou <congh@google.com>
42534 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42537 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42539 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42540 instead of vnor to exploit possible fusion opportunity in the
42542 (altivec_expand_vec_perm_const_le): Likewise.
42544 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42546 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42547 (loadsync_<mode>): Change mode.
42548 (load_quadpti, store_quadpti): New.
42549 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42550 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42552 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42555 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42556 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42557 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42559 2014-04-08 Richard Biener <rguenther@suse.de>
42561 PR middle-end/60706
42562 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42563 a 64bit widest int print double-int similar to on HWI64 hosts.
42565 2014-04-08 Richard Biener <rguenther@suse.de>
42567 PR tree-optimization/60785
42568 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42569 default defs properly.
42571 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42573 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42574 (Weffc++): Likewise.
42576 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42578 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42579 set completep to false rather than true.
42581 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42584 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42585 ARM_TARGET2_DWARF_FORMAT.
42587 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42590 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42591 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42594 2014-04-07 Richard Biener <rguenther@suse.de>
42596 PR tree-optimization/60766
42597 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42598 (may_eliminate_iv): Convert cand_value_at result to desired type.
42600 2014-04-07 Jason Merrill <jason@redhat.com>
42603 * common.opt (-fno-gnu-unique): Add.
42604 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42606 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42608 * haifa-sched.c: Fix outdated function reference and minor
42609 grammar errors in introductory comment.
42611 2014-04-07 Richard Biener <rguenther@suse.de>
42613 PR middle-end/60750
42614 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42615 for noreturn calls.
42616 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42618 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42621 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42622 size accounting for thunks.
42623 (pa_asm_output_mi_thunk): Use final_start_function() and
42624 final_end_function() to output function start and end directives.
42626 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42628 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42629 device specific ISA/ feature information. Remove short_sp and
42630 errata_skip ds. Add avr_device_specific_features enum to have device
42632 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42633 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42634 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42635 updated device specific info.
42636 * config/avr/avr-mcus.def: Merge device specific details to
42637 dev_attribute field.
42638 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42640 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42641 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42642 assembler if RMW isa supported by current device.
42643 * config/avr/genmultilib.awk: Update as device info structure changed.
42644 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42646 2014-04-04 Cong Hou <congh@google.com>
42648 PR tree-optimization/60656
42649 * tree-vect-stmts.c (supportable_widening_operation):
42650 Fix a bug that elements in a vector with vect_used_by_reduction
42651 property are incorrectly reordered when the operation on it is not
42652 consistant with the one in reduction operation.
42654 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42656 PR rtl-optimization/60155
42657 * gcse.c (record_set_data): New function.
42658 (single_set_gcse): New function.
42659 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42660 (hoist_code): Likewise.
42661 (get_pressure_class_and_nregs): Likewise.
42663 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42665 * explow.c (probe_stack_range): Emit a final optimization blockage.
42667 2014-04-04 Anthony Green <green@moxielogic.com>
42669 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42672 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42675 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42676 flags are set only during streaming.
42677 * ipa.c (process_references, walk_polymorphic_call_targets,
42678 symtab_remove_unreachable_nodes): Drop bodies of always inline
42679 after early inlining.
42680 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42682 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42683 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42686 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42689 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42692 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42694 (cortex_a53_fdivd): Likewise.
42696 2014-04-04 Martin Jambor <mjambor@suse.cz>
42699 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42700 Adjust all callers.
42701 * cgraph.c (clone_of_p): Also return true if thunks match.
42702 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42703 cgraph_function_or_thunk_node and an obsolete comment.
42704 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42706 (build_function_decl_skip_args): Likewise.
42707 (set_new_clone_decl_and_node_flags): New function.
42708 (duplicate_thunk_for_node): Likewise.
42709 (redirect_edge_duplicating_thunks): Likewise.
42710 (cgraph_clone_node): New parameter args_to_skip, pass it to
42711 redirect_edge_duplicating_thunks which is called instead of
42712 cgraph_redirect_edge_callee.
42713 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42714 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42716 2014-04-04 Jeff Law <law@redhat.com>
42719 * config/arm/predicates.md (const_int_I_operand): New predicate.
42720 (const_int_M_operand): Similarly.
42721 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42723 (insv_t2, extv_reg, extzv_t2): Likewise.
42724 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42725 (pop_multiple_with_writeback_and_return): Likewise.
42726 (vfp_pop_multiple_with_writeback): Likewise
42728 2014-04-04 Richard Biener <rguenther@suse.de>
42731 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42732 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42734 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42735 * gimplify.c (gimple_add_tmp_var_fn): New function.
42736 * gimple-expr.h (create_tmp_reg_fn): Declare.
42737 * gimple-expr.c (create_tmp_reg_fn): New function.
42738 * gimple-low.c (record_vars_into): Don't change cfun.
42739 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42740 code generation without cfun.
42742 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42745 * Makefile.in (install-driver): Fix shell scripting.
42747 2014-04-03 Cong Hou <congh@google.com>
42749 PR tree-optimization/60505
42750 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42751 threshold of number of iterations below which no vectorization
42753 * tree-vect-loop.c (new_loop_vec_info):
42754 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42755 * tree-vect-loop.c (vect_analyze_loop_operations):
42756 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42757 * tree-vect-loop.c (vect_transform_loop):
42758 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42759 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42760 of iterations of the loop and see if we should build the epilogue.
42762 2014-04-03 Richard Biener <rguenther@suse.de>
42764 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42765 (streamer_tree_cache_create): Adjust.
42766 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42767 to allow optional nodes array.
42768 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42769 (streamer_tree_cache_append): Likewise.
42770 (streamer_tree_cache_create): Create nodes array optionally
42771 as specified by parameter.
42772 * lto-streamer-out.c (create_output_block): Avoid maintaining
42773 the node array in the writer cache.
42774 (DFS_write_tree): Remove assertion.
42775 (produce_asm_for_decls): Free the out decl state hash table early.
42776 * lto-streamer-in.c (lto_data_in_create): Adjust for
42777 streamer_tree_cache_create prototype change.
42779 2014-04-03 Richard Biener <rguenther@suse.de>
42781 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42782 set TREE_CHAIN to NULL_TREE.
42784 2014-04-03 Richard Biener <rguenther@suse.de>
42786 PR tree-optimization/60740
42787 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42788 over all GIMPLE_COND operands.
42790 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42792 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42793 (Weffc++): Remove Scott's numbering, merge lists and reference
42796 2014-04-03 Nick Clifton <nickc@redhat.com>
42798 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42801 2014-04-03 Martin Jambor <mjambor@suse.cz>
42803 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42804 mention gcc_unreachable before failing.
42805 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42808 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42811 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42812 inconsistent code and instead mark the context inconsistent.
42813 (possible_polymorphic_call_targets): For inconsistent contexts
42814 return empty complete list.
42816 2014-04-02 Anthony Green <green@moxielogic.com>
42818 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42819 (extendqisi2, extendhisi2): Define.
42820 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42821 (WCHAR_TYPE): Change to unsigned int.
42823 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42825 PR tree-optimization/60733
42826 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42827 insertion point for PHI candidates to be the end of the feeding
42828 block for the PHI argument.
42830 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42832 PR rtl-optimization/60650
42833 * lra-constraints.c (process_alt_operands): Decrease reject for
42834 earlyclobber matching.
42836 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42838 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42840 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42842 * config/spu/spu.c (pad_bb): Do not crash when the last
42843 insn is CODE_FOR_blockage.
42845 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42847 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42848 lies outside the target mode.
42850 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42853 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42854 software floating point or no floating point registers, do not
42855 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42856 in GPRs that occurs after we tested for GPRs that would never be
42859 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42860 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42861 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42862 specifically allow DDmode, since that does not use the SPE SIMD
42865 2014-04-02 Richard Biener <rguenther@suse.de>
42867 PR middle-end/60729
42868 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42869 MODE_INTs. Properly use negv_optab.
42870 (expand_abs): Likewise.
42872 2014-04-02 Richard Biener <rguenther@suse.de>
42875 * Makefile.in (install-driver): Guard extra installs with special
42878 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42880 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42881 Document vec_vgbbd.
42883 2014-04-01 Richard Henderson <rth@redhat.com>
42886 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42887 alternative enabled before register allocation.
42889 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42891 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42892 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42894 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42895 (nios2_got_address): Update nios2_large_got_address call site.
42896 (nios2_delegitimize_address): New function.
42897 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42898 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42899 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42901 2014-04-01 Martin Husemann <martin@duskware.de>
42903 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42906 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42908 PR rtl-optimization/60604
42909 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42910 check from register_operand.
42911 (register_operand): Redefine in terms of general_operand.
42912 (nonmemory_operand): Use register_operand for the non-constant cases.
42914 2014-04-01 Richard Biener <rguenther@suse.de>
42916 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42918 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42920 * doc/invoke.texi (mapp-regs): Clarify.
42922 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42924 * config/i386/avx512fintrin.h (__v32hi): Define type.
42925 (__v64qi): Likewise.
42926 (_mm512_set1_epi8): Define.
42927 (_mm512_set1_epi16): Define.
42928 (_mm512_set4_epi32): Define.
42929 (_mm512_set4_epi64): Define.
42930 (_mm512_set4_pd): Define.
42931 (_mm512_set4_ps): Define.
42932 (_mm512_setr4_epi64): Define.
42933 (_mm512_setr4_epi32): Define.
42934 (_mm512_setr4_pd): Define.
42935 (_mm512_setr4_ps): Define.
42936 (_mm512_setzero_epi32): Define.
42938 2014-03-31 Martin Jambor <mjambor@suse.cz>
42940 PR middle-end/60647
42941 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42942 callsite_arguments_match_p. Updated all callers. Also check types of
42943 corresponding formal parameters and actual arguments.
42944 (not_all_callers_have_enough_arguments_p) Renamed to
42945 some_callers_have_mismatched_arguments_p.
42947 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42949 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42951 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42954 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42957 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42959 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42960 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42962 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42963 Use FMAMODE_NOVF512 mode iterator.
42964 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42965 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42966 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42967 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42969 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42970 Use VF_128_256 mode iterator.
42971 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42974 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42976 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42977 static chain if needed.
42979 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42982 * lra-constraints.c (index_part_to_reg): New.
42983 (process_address): Use it.
42985 2014-03-27 Jeff Law <law@redhat.com>
42986 Jakub Jelinek <jakub@redhat.com>
42989 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42990 gen_rtx_{PLUS,MULT} to build up the address expression.
42992 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42993 creating non-canonical RTL.
42995 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42998 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42999 functions; reorganize to make cheap checks first.
43000 (inline_small_functions): Do not estimate growth when dumping;
43002 * ipa-inline.h (inline_summary): Add min_size.
43003 (growth_likely_positive): New function.
43004 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43005 (set_cond_stmt_execution_predicate): Cleanup.
43006 (estimate_edge_size_and_time): Compute min_size.
43007 (estimate_calls_size_and_time): Likewise.
43008 (estimate_node_size_and_time): Likewise.
43009 (inline_update_overall_summary): Update min_size.
43010 (do_estimate_edge_time): Likewise.
43011 (do_estimate_edge_size): Update.
43012 (do_estimate_edge_hints): Update.
43013 (growth_likely_positive): New function.
43015 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43018 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43019 also if addr has VOIDmode.
43021 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43023 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43024 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43026 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43027 instructions as well as AdvancedSIMD loads.
43029 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43031 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43032 Use crypto_aese type.
43033 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43034 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43035 crypto_aese, crypto_aesmc. Move to types.md.
43036 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43038 * config/arm/iterators.md (crypto_type): Likewise.
43040 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43042 * cgraph.c: Include expr.h and tree-dfa.h.
43043 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43046 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43049 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43050 regs from checking multi-reg pseudos.
43052 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43054 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43056 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43058 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43059 if it would clobber the stack pointer, even temporarily.
43061 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43063 * mode-switching.c: Make small adjustments to the top comment.
43065 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43067 * config/rs6000/constraints.md (wD constraint): New constraint to
43068 match the constant integer to get the top DImode/DFmode out of a
43069 vector in a VSX register.
43071 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43072 match the constant integer to get the top DImode/DFmode out of a
43073 vector in a VSX register.
43075 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43078 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43081 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43082 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43084 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43085 Optimize vec_extract of 64-bit values, where the value being
43086 extracted is in the top word, where we can use scalar
43087 instructions. Add direct move and store support. Combine the big
43088 endian/little endian vector select load support into a single insn.
43089 (vsx_extract_<mode>_internal1): Likewise.
43090 (vsx_extract_<mode>_internal2): Likewise.
43091 (vsx_extract_<mode>_load): Likewise.
43092 (vsx_extract_<mode>_store): Likewise.
43093 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43094 combined into vsx_extract_<mode>_load.
43095 (vsx_extract_<mode>_one_le): Likewise.
43097 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43098 define the top 64-bit vector element.
43100 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43103 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43104 Document vec_vbpermq builtin.
43107 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43108 enable use of xxsldwi and xxpermdi builtin functions.
43109 (vec_xxpermdi): Likewise.
43111 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43112 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43114 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43116 PR rtl-optimization/60650
43117 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43119 (find_spills_for): New.
43120 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43121 Spill all pseudos on the second iteration.
43123 2014-03-27 Marek Polacek <polacek@redhat.com>
43126 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43129 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43131 * config/s390/s390.c (s390_can_use_return_insn): Check for
43132 call-saved FPRs on 31 bit.
43134 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43136 PR middle-end/60682
43137 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43138 if they need regimplification, just drop them instead of
43139 calling gimple_regimplify_operands on them.
43141 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43144 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43145 (aarch64_frame_pointer_required): Adjust logic.
43146 (aarch64_can_eliminate): Adjust logic.
43147 (aarch64_override_options_after_change): Adjust logic.
43149 2014-03-27 Dehao Chen <dehao@google.com>
43151 * ipa-inline.c (early_inliner): Update node's inline info.
43153 2014-03-26 Dehao Chen <dehao@google.com>
43155 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43156 compiler inserted conditional jumps for NAN float check.
43158 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43160 * ubsan.h (ubsan_create_data): Change second argument's type
43161 to const location_t *.
43162 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43164 (ubsan_create_data): Change second argument to const location_t *PLOC.
43165 Create Loc field whenever PLOC is non-NULL.
43166 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43167 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43171 * real.c (real_to_integer2): Change type of low to UHWI.
43173 2014-03-26 Tobias Burnus <burnus@net-b.de>
43175 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43176 (CILK_SELF_SPECS): New define.
43177 (driver_self_specs): Use it.
43179 2014-03-26 Richard Biener <rguenther@suse.de>
43181 * tree-pretty-print.c (percent_K_format): Implement special
43182 case for LTO and its stripped down BLOCK tree.
43184 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43187 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43189 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43190 one range is range_int_cst_p, but not both, at least optimize
43191 addition/subtraction of 0 and multiplication by 0 or 1.
43192 * gimple-fold.c (gimple_fold_call): Fold
43193 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43194 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43195 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43197 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43199 PR rtl-optimization/60452
43200 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43201 <case REG>: Return 1 for invalid offsets from the frame pointer.
43203 2014-03-26 Marek Polacek <polacek@redhat.com>
43206 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43209 2014-03-26 Marek Polacek <polacek@redhat.com>
43212 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43215 2014-03-26 Marek Polacek <polacek@redhat.com>
43218 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43219 multiplication in unsigned type.
43221 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43223 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43225 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43227 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43229 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43232 * cif-code.def (UNREACHABLE) New code.
43233 * ipa-inline.c (inline_small_functions): Skip edges to
43234 __builtlin_unreachable.
43235 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43236 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43237 predicate to __bulitin_unreachable.
43238 (set_cond_stmt_execution_predicate): Fix issue when
43239 invert_tree_comparison returns ERROR_MARK.
43240 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43241 propagate to inline clones.
43242 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43244 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43245 * cgraphclones.c (cgraph_clone_node): If call destination is already
43246 ureachable, do not redirect it back.
43247 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43250 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43252 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43253 Do not modify inline clones.
43255 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43257 * config/i386/i386.md (general_sext_operand): New mode attr.
43258 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43259 don't generate (sign_extend (const_int)).
43260 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43261 operands[2]. Use We constraint instead of <i> and
43262 <general_sext_operand> predicate instead of <general_operand>.
43263 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43264 * config/i386/constraints.md (We): New constraint.
43265 * config/i386/predicates.md (x86_64_sext_operand,
43266 sext_operand): New predicates.
43268 2014-03-25 Martin Jambor <mjambor@suse.cz>
43271 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43272 inconsistent devirtualizations to __builtin_unreachable.
43274 2014-03-25 Marek Polacek <polacek@redhat.com>
43277 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43279 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43281 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43282 order of elements for big-endian.
43284 2014-03-25 Richard Biener <rguenther@suse.de>
43286 PR middle-end/60635
43287 * gimplify-me.c (gimple_regimplify_operands): Update the
43290 2014-03-25 Martin Jambor <mjambor@suse.cz>
43293 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43294 (lto_output_varpool_node): Likewise.
43295 (input_overwrite_node): Likewise.
43296 (input_varpool_node): Likewise.
43298 2014-03-25 Richard Biener <rguenther@suse.de>
43300 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43301 (run_gcc): Likewise.
43303 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43305 * combine.c (simplify_compare_const): Add MODE argument.
43306 Handle mode_width 0 as very large mode_width.
43307 (try_combine, simplify_comparison): Adjust callers.
43309 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43310 type to avoid signed integer overflow.
43311 * explow.c (plus_constant): Likewise.
43313 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43315 * doc/generic.texi: Correct typos.
43317 2014-03-24 Tobias Burnus <burnus@net-b.de>
43319 * doc/invoke.texi (-flto): Expand section about
43320 using static libraries with LTO.
43322 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43324 PR rtl-optimization/60501
43325 * optabs.def (addptr3_optab): New optab.
43326 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43327 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43328 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43330 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43332 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43334 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43336 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43339 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43340 (_mm256_undefined_ps): Define.
43341 (_mm256_undefined_pd): Define.
43342 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43343 (_mm_undefined_pd): Define.
43344 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43345 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43346 (_mm512_undefined_ps): Define.
43347 (_mm512_undefined_pd): Define.
43348 Use _mm*_undefined_*.
43349 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43351 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43353 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43354 (lshr_simd): DI mode added.
43355 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43356 (aarch64_ushr_simddi): Likewise.
43357 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43358 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43359 (vshrd_n_u64): Likewise.
43361 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43363 * Makefile.in (s-macro_list): Depend on cc1.
43365 2014-03-23 Teresa Johnson <tejohnson@google.com>
43367 * ipa-utils.c (ipa_print_order): Use specified dump file.
43369 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43371 PR rtl-optimization/60601
43372 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43374 * gcc.c (eval_spec_function): Initialize save_growing_value.
43376 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43379 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43380 code == MINUS_EXPR, never swap op0 with op1.
43382 * toplev.c (init_local_tick): Avoid signed integer multiplication
43384 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43385 shift by first operand's bitsize.
43387 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43390 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43391 redefine to 1 or 0.
43392 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43393 TARGET_ISA_64BIT_P(x).
43395 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43397 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43398 pattern for vector nor instead of subtract from splat(-1).
43399 (altivec_expand_vec_perm_const_le): Likewise.
43401 2014-03-21 Richard Henderson <rth@twiddle.net>
43404 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43405 related insns after epilogue_completed.
43407 2014-03-21 Martin Jambor <mjambor@suse.cz>
43410 * cgraph.h (symtab_node): New flag body_removed.
43411 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43412 when removing bodies.
43413 * symtab.c (dump_symtab_base): Dump body_removed flag.
43414 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43415 had their bodies removed.
43417 2014-03-21 Martin Jambor <mjambor@suse.cz>
43420 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43423 2014-03-21 Richard Biener <rguenther@suse.de>
43425 PR tree-optimization/60577
43426 * tree-core.h (struct tree_base): Document nothrow_flag use
43427 in DECL_NONALIASED.
43428 * tree.h (DECL_NONALIASED): New.
43429 (may_be_aliased): Adjust.
43430 * coverage.c (build_var): Set DECL_NONALIASED.
43432 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43434 * expr.c (expand_expr_real_1): Remove outdated comment.
43436 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43438 PR middle-end/60597
43439 * ira.c (adjust_cleared_regs): Call copy_rtx on
43440 *reg_equiv[REGNO (loc)].src_p before passing it to
43441 simplify_replace_fn_rtx.
43444 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43445 into CONST, put pic register as first operand of PLUS. Use
43446 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43448 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43450 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43452 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43454 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43455 around for store forwarding issue in the FPU on the UT699.
43456 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43457 loads and operations if -mfix-ut699 is specified.
43458 (divtf3_hq): Tweak attribute.
43459 (sqrttf2_hq): Likewise.
43461 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43463 * calls.c (store_one_arg): Remove incorrect const qualification on the
43464 type of the temporary.
43465 * cfgexpand.c (expand_return): Likewise.
43466 * expr.c (expand_constructor): Likewise.
43467 (expand_expr_real_1): Likewise.
43469 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43471 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43474 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43477 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43479 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43481 * config/arm/aarch-common-protos.h
43482 (alu_cost_table): Fix spelling of "extend".
43483 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43485 2014-03-19 Richard Biener <rguenther@suse.de>
43487 PR middle-end/60553
43488 * tree-core.h (tree_type_common): Re-order pointer members
43489 to reduce recursion depth during GC walks.
43491 2014-03-19 Marek Polacek <polacek@redhat.com>
43494 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43495 before accessing it.
43497 2014-03-19 Richard Biener <rguenther@suse.de>
43500 * lto-streamer-in.c (input_function): In WPA stage do not drop
43503 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43505 PR tree-optimization/60559
43506 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43507 with build_zero_cst assignment.
43509 2014-03-18 Kai Tietz <ktietz@redhat.com>
43511 PR rtl-optimization/56356
43512 * sdbout.c (sdbout_parms): Verify that parms'
43513 incoming argument is valid.
43514 (sdbout_reg_parms): Likewise.
43516 2014-03-18 Richard Henderson <rth@redhat.com>
43519 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43520 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43521 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43523 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43525 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43526 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43527 Italicize plugin event names in description. Explain that
43528 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43529 Remind that no GCC functions should be called after PLUGIN_FINISH.
43530 Explain what pragmas with expansion are.
43532 2014-03-18 Martin Liska <mliska@suse.cz>
43534 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43535 gimple call statement is update.
43536 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43537 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43539 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43542 * ubsan.c (ubsan_instrument_unreachable): Call
43543 initialize_sanitizer_builtins.
43544 (ubsan_pass): Likewise.
43547 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43548 varpool_finalize_decl instead of rest_of_decl_compilation.
43550 2014-03-18 Richard Biener <rguenther@suse.de>
43552 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43553 by using bitmap_and_compl instead of bitmap_and_compl_into.
43554 (df_rd_transfer_function): Likewise.
43556 2014-03-18 Richard Biener <rguenther@suse.de>
43558 * doc/lto.texi (fresolution): Fix typo.
43560 2014-03-18 Richard Biener <rguenther@suse.de>
43562 * doc/invoke.texi (flto): Update for changes in 4.9.
43564 2014-03-18 Richard Biener <rguenther@suse.de>
43566 * doc/loop.texi: Remove section on the removed lambda framework.
43567 Update loop docs with recent changes in preserving loop structure.
43569 2014-03-18 Richard Biener <rguenther@suse.de>
43571 * doc/lto.texi (-fresolution): Document.
43573 2014-03-18 Richard Biener <rguenther@suse.de>
43575 * doc/contrib.texi: Adjust my name.
43577 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43580 * internal-fn.c: Include diagnostic-core.h.
43581 (expand_BUILTIN_EXPECT): New function.
43582 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43583 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43584 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43585 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43586 IFN_BUILTIN_EXPECT.
43587 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43588 Revert 3 argument __builtin_expect code.
43589 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43590 * gimple-fold.c (gimple_fold_call): Likewise.
43591 * tree.h (fold_builtin_expect): New prototype.
43592 * builtins.c (build_builtin_expect_predicate): Add predictor
43593 argument, if non-NULL, create 3 argument __builtin_expect.
43594 (fold_builtin_expect): No longer static. Add ARG2 argument,
43595 pass it through to build_builtin_expect_predicate.
43596 (fold_builtin_2): Adjust caller.
43597 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43598 * internal-fn.def (BUILTIN_EXPECT): New.
43600 2014-03-18 Tobias Burnus <burnus@net-b.de>
43603 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43604 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43605 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43607 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43610 * predict.c (combine_predictions_for_bb): Fix up formatting.
43611 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43612 fill what it points to if non-NULL.
43613 (tree_predict_by_opcode): Adjust caller, use the predictor.
43614 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43616 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43618 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43619 proper constant for the store mode.
43621 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43623 * symtab.c (change_decl_assembler_name): Fix transparent alias
43624 chain construction.
43626 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43628 * config/aarch64/aarch64.c: Correct the comments about the
43629 aarch64 stack layout.
43631 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43633 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43634 check for GF_OMP_FOR_KIND_FOR.
43636 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43638 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43639 ymm and zmm register names.
43641 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43644 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43645 note creation for the 2010-08-31 changes.
43647 2014-03-17 Marek Polacek <polacek@redhat.com>
43649 PR middle-end/60534
43650 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43651 as -fno-tree-loop-vectorize.
43652 (expand_omp_simd): Likewise.
43654 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43656 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43657 (eligible_for_call_delay): New prototype.
43658 * config/sparc/sparc.c (tls_call_delay): Rename into...
43659 (eligible_for_call_delay): ...this. Return false if the instruction
43660 cannot be put in the delay slot of a branch.
43661 (eligible_for_restore_insn): Simplify.
43662 (eligible_for_return_delay): Return false if the instruction cannot be
43663 put in the delay slot of a branch and simplify.
43664 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43665 put in the delay slot of a branch.
43666 * config/sparc/sparc.md (fix_ut699): New attribute.
43667 (tls_call_delay): Delete.
43668 (in_call_delay): Reimplement.
43669 (eligible_for_sibcall_delay): Rename into...
43670 (in_sibcall_delay): ...this.
43671 (eligible_for_return_delay): Rename into...
43672 (in_return_delay): ...this.
43673 (in_branch_delay): Reimplement.
43674 (in_uncond_branch_delay): Delete.
43675 (in_annul_branch_delay): Delete.
43677 2014-03-14 Richard Henderson <rth@redhat.com>
43680 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43681 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43682 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43683 (floathi splitters): Remove.
43684 (float<SWI48x>xf2): New pattern.
43685 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43686 code that tried to handle DImode for 32-bit, but which was excluded
43687 by the pattern's condition. Drop allocation of stack temporary.
43688 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43689 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43690 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43691 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43692 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43693 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43694 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43695 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43696 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43697 (*float<SWI48x><X87MODEF>2_i387): Remove.
43698 (all float _with_temp splitters): Remove.
43699 (*float<SWI48x><MODEF>2_i387): New pattern.
43700 (*float<SWI48><MODEF>2_sse): New pattern.
43701 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43702 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43704 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43705 Marek Polacek <polacek@redhat.com>
43707 PR middle-end/60484
43708 * common.opt (dump_base_name_prefixed): New Variable.
43709 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43710 if x_dump_base_name_prefixed is already set, set it at the end.
43712 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43714 PR rtl-optimization/60508
43715 * lra-constraints.c (get_reload_reg): Add new parameter
43717 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43718 Pass the new parameter values.
43720 2014-03-14 Richard Biener <rguenther@suse.de>
43722 * common.opt: Revert unintented changes from r205065.
43723 * opts.c: Likewise.
43725 2014-03-14 Richard Biener <rguenther@suse.de>
43727 PR middle-end/60518
43728 * cfghooks.c (split_block): Properly adjust all loops the
43729 block was a latch of.
43731 2014-03-14 Martin Jambor <mjambor@suse.cz>
43734 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43737 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43740 * config/avr/avr.c (avr_set_current_function): Pass function name
43741 through default_strip_name_encoding before sanity checking instead
43742 of skipping the first char of the assembler name.
43744 2014-03-13 Richard Henderson <rth@redhat.com>
43747 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43748 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43749 * config/i386/i386-protos.h: Likewise.
43750 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43751 in the expander instead of a splitter.
43752 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43753 any possibility of requiring a memory.
43754 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43755 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43756 (fp branch splitters): Update for ix86_split_fp_branch.
43757 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43758 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43759 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43760 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43761 (*fop_<MODEF>_3_i387): Likewise.
43762 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43763 (splitters for the fop_* register patterns): Remove.
43764 (fscalexf4_i387): Rename from *fscalexf4_i387.
43765 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43767 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43769 PR tree-optimization/59779
43770 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43771 type for bitsize and maxsize instead of HOST_WIDE_INT.
43773 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43775 PR rtl-optimization/57320
43776 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43777 the CFG after thread_prologue_and_epilogue_insns.
43779 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43781 PR rtl-optimization/57189
43782 * lra-constraints.c (process_alt_operands): Disfavor spilling
43785 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43787 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43789 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43791 PR tree-optimization/59025
43792 PR middle-end/60418
43793 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43794 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43796 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43799 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43800 calls of avr_out_plus_1.
43802 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43804 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43805 BB's single pred and update the father loop's latch info later.
43807 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43809 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43813 (VEC_base): Likewise.
43814 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43815 registers, we need to swap double words in little endian mode.
43817 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43818 to be a container mode for 128-bit integer operations added in ISA
43819 2.07. Unlike TImode and PTImode, the preferred register set is
43820 the Altivec/VMX registers for the 128-bit operations.
43822 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43824 (rs6000_split_128bit_ok_p): Likewise.
43826 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43827 macros for creating ISA 2.07 normal and overloaded builtin
43828 functions with 3 arguments.
43829 (BU_P8V_OVERLOAD_3): Likewise.
43830 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43831 for use as overloaded functions.
43832 (VPERM_1TI_UNS): Likewise.
43833 (VSEL_1TI): Likewise.
43834 (VSEL_1TI_UNS): Likewise.
43835 (ST_INTERNAL_1ti): Likewise.
43836 (LD_INTERNAL_1ti): Likewise.
43837 (XXSEL_1TI): Likewise.
43838 (XXSEL_1TI_UNS): Likewise.
43839 (VPERM_1TI): Likewise.
43840 (VPERM_1TI_UNS): Likewise.
43841 (XXPERMDI_1TI): Likewise.
43842 (SET_1TI): Likewise.
43843 (LXVD2X_V1TI): Likewise.
43844 (STXVD2X_V1TI): Likewise.
43845 (VEC_INIT_V1TI): Likewise.
43846 (VEC_SET_V1TI): Likewise.
43847 (VEC_EXT_V1TI): Likewise.
43848 (EQV_V1TI): Likewise.
43849 (NAND_V1TI): Likewise.
43850 (ORC_V1TI): Likewise.
43851 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43852 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43853 overloaded builtin.
43854 (VADDUQM): Likewise.
43855 (VSUBCUQ): Likewise.
43856 (VADDEUQM): Likewise.
43857 (VADDECUQ): Likewise.
43858 (VSUBEUQM): Likewise.
43859 (VSUBECUQ): Likewise.
43861 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43862 __int128_t and __uint128_t types.
43863 (__uint128_type): Likewise.
43864 (altivec_categorize_keyword): Add support for vector __int128_t,
43865 vector __uint128_t, vector __int128, and vector unsigned __int128
43866 as a container type for TImode operations that need to be done in
43867 VSX/Altivec registers.
43868 (rs6000_macro_to_expand): Likewise.
43869 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43870 to support 128-bit integer instructions vaddcuq, vadduqm,
43871 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43872 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43874 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43875 for V1TImode, and set up preferences to use VSX/Altivec registers.
43876 Setup VSX reload handlers.
43877 (rs6000_debug_reg_global): Likewise.
43878 (rs6000_init_hard_regno_mode_ok): Likewise.
43879 (rs6000_preferred_simd_mode): Likewise.
43880 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43881 (easy_altivec_constant): Likewise.
43882 (output_vec_const_move): Likewise.
43883 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43885 (rs6000_expand_vector_extract): Likewise.
43886 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43888 (rs6000_const_vec): Add support for V1TImode.
43889 (rs6000_emit_le_vsx_load): Swap double words when loading or
43890 storing TImode/V1TImode.
43891 (rs6000_emit_le_vsx_store): Likewise.
43892 (rs6000_emit_le_vsx_move): Likewise.
43893 (rs6000_emit_move): Add support for V1TImode.
43894 (altivec_expand_ld_builtin): Likewise.
43895 (altivec_expand_st_builtin): Likewise.
43896 (altivec_expand_vec_init_builtin): Likewise.
43897 (altivec_expand_builtin): Likewise.
43898 (rs6000_init_builtins): Add support for V1TImode type. Add
43899 support for ISA 2.07 128-bit integer builtins. Define type names
43900 for the VSX/Altivec vector types.
43901 (altivec_init_builtins): Add support for overloaded vector
43902 functions with V1TImode type.
43903 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43904 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43906 (rs6000_split_128bit_ok_p): Likewise.
43907 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43908 __int128_t and vector __uint128_t.
43910 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43911 and mode attributes.
43913 (VSX_M2): Likewise.
43918 (VS_scalar): Likewise.
43919 (VS_double): Likewise.
43920 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43922 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43923 we support the ISA 2.07 128-bit integer arithmetic instructions.
43924 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43925 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43926 and TImode types for use with the builtin functions.
43927 (V1TI_type_node): Likewise.
43928 (unsigned_V1TI_type_node): Likewise.
43929 (intTI_type_internal_node): Likewise.
43930 (uintTI_type_internal_node): Likewise.
43932 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43933 128-bit builtin functions.
43934 (UNSPEC_VADDEUQM): Likewise.
43935 (UNSPEC_VADDECUQ): Likewise.
43936 (UNSPEC_VSUBCUQ): Likewise.
43937 (UNSPEC_VSUBEUQM): Likewise.
43938 (UNSPEC_VSUBECUQ): Likewise.
43939 (VM): Add V1TImode to vector mode iterators.
43941 (VI_unit): Likewise.
43942 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43943 (altivec_vaddcuq): Likewise.
43944 (altivec_vsubuqm): Likewise.
43945 (altivec_vsubcuq): Likewise.
43946 (altivec_vaddeuqm): Likewise.
43947 (altivec_vaddecuq): Likewise.
43948 (altivec_vsubeuqm): Likewise.
43949 (altivec_vsubecuq): Likewise.
43951 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43953 (BOOL_128): Likewise.
43954 (BOOL_REGS_OUTPUT): Likewise.
43955 (BOOL_REGS_OP1): Likewise.
43956 (BOOL_REGS_OP2): Likewise.
43957 (BOOL_REGS_UNARY): Likewise.
43958 (BOOL_REGS_AND_CR0): Likewise.
43960 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43961 128-bit integer builtin support.
43962 (vec_vadduqm): Likewise.
43963 (vec_vaddecuq): Likewise.
43964 (vec_vaddeuqm): Likewise.
43965 (vec_vsubecuq): Likewise.
43966 (vec_vsubeuqm): Likewise.
43967 (vec_vsubcuq): Likewise.
43968 (vec_vsubuqm): Likewise.
43970 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43971 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43972 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43973 128-bit integer add/subtract to ISA 2.07.
43975 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43977 * config/arc/arc.c (arc_predicate_delay_insns):
43978 Fix third argument passed to conditionalize_nonjump.
43980 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43982 * config/aarch64/aarch64-builtins.c
43983 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43984 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43985 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43986 instead of __builtin_lfloor.
43987 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43989 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43991 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43992 (tree_ssa_ifcombine_bb_1): New function.
43993 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43994 is an empty forwarder block to then_bb or vice versa and then_bb
43995 and else_bb are effectively swapped.
43997 2014-03-12 Christian Bruel <christian.bruel@st.com>
44000 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44001 REG_CFA_DEF_CFA note.
44002 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44003 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44005 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44007 PR tree-optimization/60454
44008 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44010 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44012 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44013 Do not define target_cpu_default2 to generic.
44014 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44015 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44016 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44018 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44019 Marc Glisse <marc.glisse@inria.fr>
44021 PR tree-optimization/60502
44022 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44023 instead of build_low_bits_mask.
44025 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44027 PR middle-end/60482
44028 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44029 if there are multiple uses, but op doesn't live on E edge.
44030 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44031 clobber stmts before __builtin_unreachable.
44033 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44035 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44036 hard_frame_pointer_rtx.
44037 * cse.c (cse_insn): Remove volatile check.
44038 * cselib.c (cselib_process_insn): Likewise.
44039 * dse.c (scan_insn): Likewise.
44041 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44043 * config/arc/arc.c (conditionalize_nonjump): New function,
44045 (arc_ifcvt): ... this.
44046 (arc_predicate_delay_insns): Use it.
44048 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44050 * config/arc/predicates.md (extend_operand): During/after reload,
44051 allow const_int_operand.
44052 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44053 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44054 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44056 (umulsi3_highpart_i): Likewise.
44058 2014-03-11 Richard Biener <rguenther@suse.de>
44060 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44061 Add asserts to guard possible wrong-code bugs.
44063 2014-03-11 Richard Biener <rguenther@suse.de>
44065 PR tree-optimization/60429
44066 PR tree-optimization/60485
44067 * tree-ssa-structalias.c (set_union_with_increment): Properly
44068 take into account all fields that overlap the shifted vars.
44069 (do_sd_constraint): Likewise.
44070 (do_ds_constraint): Likewise.
44071 (get_constraint_for_ptr_offset): Likewise.
44073 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44075 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44076 (nios2_compute_frame_layout):
44077 Add calculation of cfun->machine->fp_save_offset.
44078 (nios2_expand_prologue): Correct setting of frame pointer register
44080 (nios2_expand_epilogue): Update recovery of stack pointer from
44081 frame pointer accordingly.
44082 (nios2_initial_elimination_offset): Update calculation of offset
44083 for eliminating to HARD_FRAME_POINTER_REGNUM.
44085 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44088 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44089 cgraph_get_create_node on VAR_DECLs.
44091 2014-03-10 Richard Biener <rguenther@suse.de>
44093 PR middle-end/60474
44094 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44096 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44098 * config/vms/vms.opt (vms_float_format): New variable.
44100 2014-03-08 Tobias Burnus <burnus@net-b.de>
44102 * doc/invoke.texi (-fcilkplus): Update implementation status.
44104 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44105 Richard Biener <rguenther@suse.de>
44107 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44108 consistently accross all TUs.
44109 (run_gcc): Enable -fshort-double automatically at link at link-time
44110 and disallow override.
44112 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44115 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44116 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44117 if they can't be used.
44119 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44121 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44122 for Solaris 11/x86 ld.
44123 * configure: Regenerate.
44125 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44127 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44128 (LIB_TLS_SPEC): Save as ld_tls_libs.
44129 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44130 (HAVE_AS_IX86_TLSLDM): New test.
44131 * configure, config.in: Regenerate.
44132 * config/i386/i386.c (legitimize_tls_address): Fall back to
44133 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44134 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44135 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44136 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44138 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44140 * common.opt (fira-loop-pressure): Mark as optimization.
44142 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44144 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44145 an OpenMP mappable type.
44147 2014-03-06 Matthias Klose <doko@ubuntu.com>
44149 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44150 MULTILIB_OSDIRNAMES is not defined.
44152 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44153 Meador Inge <meadori@codesourcery.com>
44156 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44157 (arm_legitimize_address): Call legitimize_tls_address for any
44158 arm_tls_referenced_p expression, handle constant addend. Call it
44159 before testing for !TARGET_ARM.
44160 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44162 2014-03-06 Richard Biener <rguenther@suse.de>
44164 PR middle-end/60445
44168 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44170 * tree-streamer.c (record_common_node): Assert we don't record
44171 nodes with type double.
44172 (preload_common_node): Skip type double, complex double and double
44173 pointer since it is now frontend dependent due to fshort-double option.
44175 2014-03-06 Richard Biener <rguenther@suse.de>
44177 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44178 or -fno-lto is specified and the linker has full plugin support.
44179 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44180 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44181 * lto-wrapper.c (merge_and_complain): Merge compile-time
44182 optimization levels.
44183 (run_gcc): And pass it through to the link options.
44185 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44189 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44191 * cselib.c (remove_useless_values): Skip to avoid quadratic
44192 behavior if the condition moved from...
44193 (cselib_process_insn): ... here holds.
44195 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44198 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44199 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44202 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44203 (TM_H): Add x86-tune.def.
44205 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44207 * config/aarch64/aarch64.c (generic_tunings):
44208 Use cortexa57_extra_costs.
44210 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44213 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44214 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44215 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44218 2014-03-04 Heiher <r@hev.cc>
44220 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44221 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44223 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44225 * config/i386/predicates.md (const2356_operand): Change to ...
44226 (const2367_operand): ... this.
44227 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44229 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44230 (*avx512pf_scatterpf<mode>sf): Ditto.
44231 (avx512pf_scatterpf<mode>df): Ditto.
44232 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44233 (*avx512pf_scatterpf<mode>df): Ditto.
44234 * config/i386/i386.c (ix86_expand_builtin): Update
44235 incorrect hint operand error message.
44237 2014-03-04 Richard Biener <rguenther@suse.de>
44239 * lto-section-in.c (lto_get_section_data): Fix const cast.
44241 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44243 * tree-streamer.c (record_common_node): Assert we don't record
44244 nodes with type double.
44245 (preload_common_node): Skip type double, complex double and double
44246 pointer since it is now frontend dependent due to fshort-double option.
44248 2014-03-04 Richard Biener <rguenther@suse.de>
44251 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44252 (lto_input_toplevel_asms): Likewise.
44253 * lto-section-in.c (lto_get_section_data): Instead do it here
44256 2014-03-04 Richard Biener <rguenther@suse.de>
44258 PR tree-optimization/60382
44259 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44260 dead PHIs a reduction.
44262 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44264 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44266 (_mm_prefetch): Move out of GCC target("sse") pragma.
44267 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44268 GCC target("prfchw") pragma.
44269 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44271 * config/i386/i386.c (ix86_option_override_internal): Enable
44272 -mprfchw with -mprefetchwt1.
44274 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44276 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44279 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44281 * opts.h (CL_PCH_IGNORE): Define.
44282 * targhooks.c (option_affects_pch_p):
44283 Return false for options that have CL_PCH_IGNORE set.
44284 * opt-functions.awk: Process PchIgnore.
44285 * doc/options.texi: Document PchIgnore.
44287 * config/arc/arc.opt (misize): Add PchIgnore property.
44289 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44291 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44292 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44293 constraint on constants to permit them being loaded into
44294 GENERAL_REGS or BASE_REGS.
44296 2014-03-03 Nick Clifton <nickc@redhat.com>
44298 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44299 anti-cacnonical alternatives.
44300 (negandhi3_real): New pattern.
44301 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44303 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44305 * config/avr/avr-mcus.def: Remove atxmega16x1.
44306 * config/avr/avr-tables.opt: Regenerate.
44307 * config/avr/t-multilib: Regenerate.
44308 * doc/avr-mmcu.texi: Regenerate.
44310 2014-03-03 Tobias Grosser <tobias@grosser.es>
44311 Mircea Namolaru <mircea.namolaru@inria.fr>
44313 PR tree-optimization/58028
44314 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44317 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44319 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44320 not handled by recognizers.
44322 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44324 PR middle-end/60175
44325 * function.c (expand_function_end): Don't emit
44326 clobber_return_register sequence if clobber_after is a BARRIER.
44327 * cfgexpand.c (construct_exit_block): Append instructions before
44328 return_label to prev_bb.
44330 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44332 * config/rs6000/constraints.md: Document reserved use of "wc".
44334 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44337 * ipa.c (function_and_variable_visibility): When dissolving comdat
44338 group, also set all symbols to local.
44340 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44345 2013-12-14 Jan Hubicka <jh@suse.cz>
44346 PR middle-end/58477
44347 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44349 2014-03-02 Jon Beniston <jon@beniston.com>
44355 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44356 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44357 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44358 (simple_return, *simple_return): New patterns
44359 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44360 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44362 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44364 * dwarf2out.c (gen_subprogram_die): Tidy.
44366 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44369 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44370 (*mov_t_msb_neg_negc): ... this new insn.
44372 2014-02-28 Jason Merrill <jason@redhat.com>
44375 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44378 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44381 * dwarf2out.c (decltype_auto_die): New static.
44382 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44383 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44384 (is_cxx_auto): Likewise.
44386 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44388 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44389 we are not using general regs only.
44391 2014-02-28 Richard Biener <rguenther@suse.de>
44394 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44395 previous fix and only allow to remove trivial pre-headers
44396 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44397 (remove_forwarder_block): Properly update the latch of a loop.
44399 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44402 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44403 (cselib_preserved_hash_table): New.
44404 (preserve_constants_and_equivs): Move preserved vals to it.
44405 (cselib_find_slot): Look it up first.
44406 (cselib_init): Initialize it.
44407 (cselib_finish): Release it.
44408 (dump_cselib_table): Dump it.
44410 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44413 * cselib.c (remove_useless_values): Skip to avoid quadratic
44414 behavior if the condition moved from...
44415 (cselib_process_insn): ... here holds.
44417 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44420 * var-tracking.c (vt_initialize): Apply the same condition to
44421 preserve the CFA base value.
44423 2014-02-28 Joey Ye <joey.ye@arm.com>
44426 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44427 if reload in progress or completed.
44429 2014-02-28 Tobias Burnus <burnus@net-b.de>
44431 PR middle-end/60147
44432 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44435 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44437 * doc/tm.texi.in (Condition Code Status): Update documention for
44438 relative locations of cc0-setter and cc0-user.
44440 2014-02-27 Jeff Law <law@redhat.com>
44442 PR rtl-optimization/52714
44443 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44444 into two independent simple sets, if I3 is a jump, ensure the
44445 pattern we place into I3 is a (set (pc) ...).
44447 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44448 Jeff Law <law@redhat.com>
44450 PR rtl-optimization/49847
44451 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44452 are in different blocks.
44453 * doc/tm.texi (Condition Code Status): Update documention for
44454 relative locations of cc0-setter and cc0-user.
44456 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44459 * lra.c (lra_emit_add): Check SUBREG too.
44461 2014-02-27 Andreas Schwab <schwab@suse.de>
44463 * config/m68k/m68k.c (m68k_option_override): Disable
44464 -flive-range-shrinkage for classic m68k.
44465 (m68k_override_options_after_change): Likewise.
44467 2014-02-27 Marek Polacek <polacek@redhat.com>
44469 PR middle-end/59223
44470 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44471 -Wmaybe-uninitialized.
44473 2014-02-27 Alan Modra <amodra@gmail.com>
44476 * reload1.c (emit_input_reload_insns): When reload_override_in,
44477 set old to rl->in_reg when rl->in_reg is a subreg.
44479 2014-02-26 Richard Biener <rguenther@suse.de>
44482 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44484 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44486 * common/config/i386/predicates.md (const1256_operand): Remove.
44487 (const2356_operand): New.
44488 (const_1_to_2_operand): Remove.
44489 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44490 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44491 (*avx512pf_gatherpf<mode>sf): Ditto.
44492 (avx512pf_gatherpf<mode>df): Ditto.
44493 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44494 (*avx512pf_gatherpf<mode>df): Ditto.
44495 (avx512pf_scatterpf<mode>sf): Ditto.
44496 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44497 (*avx512pf_scatterpf<mode>sf): Ditto.
44498 (avx512pf_scatterpf<mode>df): Ditto.
44499 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44500 (*avx512pf_scatterpf<mode>df): Ditto.
44501 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44503 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44505 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44506 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44507 (_mm512_mask_testn_epi64_mask): Move to ...
44508 * config/i386/avx512cdintrin.h: Here.
44509 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44510 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44511 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44512 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44513 TARGET_AVX512F from TARGET_AVX512CD.
44515 2014-02-26 Richard Biener <rguenther@suse.de>
44518 * ipa.c (walk_polymorphic_call_targets): Properly guard
44519 call to inline_update_overall_summary.
44521 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44524 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44525 and latches only if requested. Fix latch if it is removed.
44526 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44527 LOOPS_HAVE_PREHEADERS.
44529 2014-02-25 Andrew Pinski <apinski@cavium.com>
44531 * builtins.c (expand_builtin_thread_pointer): Create a new target
44532 when the target is NULL.
44534 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44536 PR rtl-optimization/60317
44537 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44538 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44539 * lra-assigns.c: Include params.h.
44540 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44541 other reload pseudos considerations.
44543 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44545 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44546 to use canonical form for nor<mode>3.
44548 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44551 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44554 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44556 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44557 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44558 (ix86_handle_option): Handle OPT_mprefetchwt1.
44559 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44560 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44562 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44563 OPTION_MASK_ISA_PREFETCHWT1.
44564 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44565 (PTA_PREFETCHWT1): New.
44566 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44567 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44568 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44569 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44570 (*prefetch_avx512pf_<mode>_: Change into ...
44571 (*prefetch_prefetchwt1_<mode>: This.
44572 * config/i386/i386.opt (mprefetchwt1): New.
44573 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44574 (_mm_prefetch): Handle intent to write.
44575 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44577 2014-02-25 Richard Biener <rguenther@suse.de>
44579 PR middle-end/60291
44580 * emit-rtl.c (mem_attrs_htab): Remove.
44581 (mem_attrs_htab_hash): Likewise.
44582 (mem_attrs_htab_eq): Likewise.
44583 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44584 (init_emit_once): Do not allocate mem_attrs_htab.
44586 2014-02-25 Richard Biener <rguenther@suse.de>
44589 * lto-opts.c (lto_write_options): Output non-explicit conservative
44590 -fwrapv, -fno-trapv and -fno-strict-overflow.
44591 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44592 (run_gcc): And pass them through.
44594 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44596 * sel-sched.c (calculate_new_fences): New parameter ptime.
44597 Calculate it as a maximum over all fence cycles.
44598 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44599 Print the final schedule timing when sched_verbose.
44601 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44603 PR rtl-optimization/60292
44604 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44605 bit fot the fence instruction.
44607 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44609 * calls.h: Fix typo in comment.
44611 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44613 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44614 adjusting offsetable addresses.
44616 2014-02-24 Guozhi Wei <carrot@google.com>
44618 * sparseset.h (sparseset_pop): Fix the wrong index.
44620 2014-02-24 Walter Lee <walt@tilera.com>
44622 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44623 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44625 * common/config/tilegx/tilegx-common.c
44626 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44627 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44628 (LINK_SPEC): Ditto.
44629 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44630 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44631 (tilegx_gimplify_va_arg_expr): Handle big endian.
44632 (tilegx_expand_unaligned_load): Ditto.
44633 (tilegx_expand_unaligned_store): Ditto.
44634 (TARGET_RETURN_IN_MSB): New.
44635 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44636 (TARGET_ENDIAN_DEFAULT): New.
44637 (TARGET_BIG_ENDIAN): Handle big endian.
44638 (BYTES_BIG_ENDIAN): Ditto.
44639 (WORDS_BIG_ENDIAN): Ditto.
44640 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44641 (ENDIAN_SPEC): New.
44642 (EXTRA_SPECS): New.
44643 * config/tilegx/tilegx.md (extv): Handle big endian.
44645 (insn_st<n>): Ditto.
44646 (insn_st<n>_add<bitsuffix>): Ditto.
44647 (insn_stnt<n>): Ditto.
44648 (insn_stnt<n>_add<bitsuffix>):Ditto.
44649 (vec_interleave_highv8qi): Handle big endian.
44650 (vec_interleave_highv8qi_be): New.
44651 (vec_interleave_highv8qi_le): New.
44652 (insn_v1int_h): Handle big endian.
44653 (vec_interleave_lowv8qi): Handle big endian.
44654 (vec_interleave_lowv8qi_be): New.
44655 (vec_interleave_lowv8qi_le): New.
44656 (insn_v1int_l): Handle big endian.
44657 (vec_interleave_highv4hi): Handle big endian.
44658 (vec_interleave_highv4hi_be): New.
44659 (vec_interleave_highv4hi_le): New.
44660 (insn_v2int_h): Handle big endian.
44661 (vec_interleave_lowv4hi): Handle big endian.
44662 (vec_interleave_lowv4hi_be): New.
44663 (vec_interleave_lowv4hi_le): New.
44664 (insn_v2int_l): Handle big endian.
44665 (vec_interleave_highv2si): Handle big endian.
44666 (vec_interleave_highv2si_be): New.
44667 (vec_interleave_highv2si_le): New.
44668 (insn_v4int_h): Handle big endian.
44669 (vec_interleave_lowv2si): Handle big endian.
44670 (vec_interleave_lowv2si_be): New.
44671 (vec_interleave_lowv2si_le): New.
44672 (insn_v4int_l): Handle big endian.
44673 * config/tilegx/tilegx.opt (mbig-endian): New option.
44674 (mlittle-endian): New option.
44675 * doc/install.texi: Document tilegxbe-linux.
44676 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44678 2014-02-24 Martin Jambor <mjambor@suse.cz>
44681 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44682 there are no parameter descriptors.
44684 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44686 PR rtl-optimization/60268
44687 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44688 initialization to ...
44689 (sched_rgn_init): ... here.
44690 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44692 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44694 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44697 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44699 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44702 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44704 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44705 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44707 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44709 * config/microblaze/predicates.md: Add cmp_op predicate.
44710 * config/microblaze/microblaze.md: Add branch_compare instruction
44711 which uses cmp_op predicate and emits cmp insn before branch.
44712 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44713 to microblaze_expand_conditional_branch and consolidate logic.
44714 (microblaze_expand_conditional_branch): emit branch_compare
44715 insn instead of handling cmp op separate from branch insn.
44717 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44719 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44722 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44724 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44725 define_insn with define_expand and new define_insn
44726 *altivec_lve<VI_char>x_internal.
44727 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44728 and new define_insn *altivec_stve<VI_char>x_internal.
44729 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44731 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44733 (altivec_expand_stvex_be): New function.
44735 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44737 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44738 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44739 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44740 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44742 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44745 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44746 instead of emit_move_insn.
44748 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44750 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44751 vspltw with vsldoi.
44752 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44753 gen_altivec_vsumsws.
44755 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44757 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44758 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44759 (altivec_lvxl_<mode>): New define_expand incorporating
44760 -maltivec=be semantics where needed.
44761 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44762 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44763 semantics where needed.
44764 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44765 (altivec_stvx_<mode>): New define_expand incorporating
44766 -maltivec=be semantics where needed.
44767 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44768 VM2 iterator instead of V4SI.
44769 (altivec_stvxl_<mode>): New define_expand incorporating
44770 -maltivec=be semantics where needed.
44771 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44772 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44773 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44774 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44775 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44776 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44777 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44778 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44779 ALTIVEC_BUILTIN_STVXL.
44780 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44781 (altivec_expand_stvx_be): Likewise.
44782 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44783 (altivec_expand_lvx_be): Likewise.
44784 (altivec_expand_stvx_be): Likewise.
44785 (altivec_expand_builtin): Add cases for
44786 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44787 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44788 (altivec_init_builtins): Add definitions for
44789 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44790 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44792 2014-02-21 Catherine Moore <clm@codesourcery.com>
44794 * doc/invoke.texi (mvirt, mno-virt): Document.
44795 * config/mips/mips.opt (mvirt): New option.
44796 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44798 2014-02-21 Richard Biener <rguenther@suse.de>
44800 PR tree-optimization/60276
44801 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44802 (STMT_VINFO_MIN_NEG_DIST): New macro.
44803 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44804 STMT_VINFO_MIN_NEG_DIST.
44805 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44806 made for negative dependence distances still hold.
44808 2014-02-21 Richard Biener <rguenther@suse.de>
44810 PR middle-end/60291
44811 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44812 DECL_INITIAL for globals not in the current function context.
44814 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44816 PR tree-optimization/56490
44817 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44818 * tree-ssa-uninit.c: Include params.h.
44819 (compute_control_dep_chain): Add num_calls argument, return false
44820 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44821 num_calls to recursive call.
44822 (find_predicates): Change dep_chain into normal array,
44823 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44824 variable and adjust compute_control_dep_chain caller.
44825 (find_def_preds): Likewise.
44827 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44829 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44830 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44832 2014-02-21 Nick Clifton <nickc@redhat.com>
44834 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44835 (pushhi1): Likewise.
44836 (popqi1): Add mode to pre_dec.
44837 (pophi1): Likewise.
44839 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44841 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44842 mode for mask of V8SFmode permutation.
44844 2014-02-20 Richard Henderson <rth@redhat.com>
44847 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44848 a new pseudo for OLDVAL.
44850 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44853 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44854 gen_reg_rtx if d->testing_p.
44855 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44856 if d->testing_p and we will certainly return true.
44857 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44860 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44862 * emit-rtl.c (gen_reg_rtx): Assert that
44863 crtl->emit.regno_pointer_align_length is non-zero.
44865 2014-02-20 Richard Henderson <rth@redhat.com>
44868 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44869 on failure the store back into EXPECT.
44871 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44872 Sandra Loosemore <sandra@codesourcery.com>
44874 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44875 * config/nios2/nios2.c (nios2_function_profiler): Add
44876 -fPIC (flag_pic == 2) support.
44877 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44878 (nios2_large_offset_p): New function.
44879 (nios2_unspec_reloc_p): Move up position, update to use
44880 nios2_large_offset_p.
44881 (nios2_unspec_address): Remove function.
44882 (nios2_unspec_offset): New function.
44883 (nios2_large_got_address): New function.
44884 (nios2_got_address): Add large offset support.
44885 (nios2_legitimize_tls_address): Update usage of removed and new
44887 (nios2_symbol_binds_local_p): New function.
44888 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44889 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44890 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44891 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44892 processing for (const (unspec ...)).
44893 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44895 2014-02-20 Richard Biener <rguenther@suse.de>
44897 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44898 doing the substitution.
44899 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44901 2014-02-20 Martin Jambor <mjambor@suse.cz>
44904 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44905 info when checking whether lattices are bottom.
44907 2014-02-20 Richard Biener <rguenther@suse.de>
44909 PR middle-end/60221
44910 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44913 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44916 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44917 parameter specifying the scaling.
44918 (inline_call): Update.
44919 (want_inline_recursively): Guard division by zero.
44920 (recursive_inlining): Update.
44921 * ipa-inline.h (clone_inlined_nodes): Update.
44923 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44926 * config/i386/i386.c (classify_argument): Pass structures of size
44927 64 bytes or less in register.
44929 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44930 Kirill Yukhin <kirill.yukhin@intel.com>
44932 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44933 (_mm_rcp28_round_ss): Ditto.
44934 (_mm_rsqrt28_round_sd): Ditto.
44935 (_mm_rsqrt28_round_ss): Ditto.
44936 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44937 (_mm_rcp14_round_ss): Ditto.
44938 (_mm_rsqrt14_round_sd): Ditto.
44939 (_mm_rsqrt14_round_ss): Ditto.
44940 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44941 the first input operand, get rid of match_dup.
44942 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44944 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44946 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44947 operand as the first input operand, set type attribute.
44948 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44949 Set type attribute.
44950 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44951 operand as the first input operand, set type attribute.
44953 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44955 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44958 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44961 * config/i386/i386.c (construct_container): Remove TFmode check
44962 for X86_64_INTEGER_CLASS.
44964 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44967 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44968 only when -Wpsabi is enabled.
44970 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44973 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44974 passing arrays in registers are the same as for structs, so remove the
44975 special case for them.
44977 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44979 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44980 destination type, extract only the valid bits if the source type is not
44981 integral and has a different mode.
44983 2014-02-19 Richard Biener <rguenther@suse.de>
44986 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44989 2014-02-19 Richard Biener <rguenther@suse.de>
44992 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44993 (ipa_modify_call_arguments): Emit an argument load explicitely and
44994 preserve virtual SSA form there and for the replacement call.
44995 Do not update SSA form nor free dominance info.
44997 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44999 * ipa.c (function_and_variable_visibility): Also clear WEAK
45000 flag when disolving COMDAT_GROUP.
45002 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45004 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45005 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45006 not devirtualizing.
45007 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45008 do more sanity checks.
45009 (detect_type_change): Return true when giving up early.
45010 (compute_complex_assign_jump_func): Fix type parameter of
45011 ipa_set_ancestor_jf.
45012 (compute_complex_ancestor_jump_func): Likewise.
45013 (update_jump_functions_after_inlining): Fix updating of
45015 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45017 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45019 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45020 inline clones when edge disappears.
45022 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45025 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45026 Split 64-bit moves into 2 patterns. Do not allow the use of
45027 direct move for TDmode in little endian, since the decimal value
45028 has little endian bytes within a word, but the 64-bit pieces are
45029 ordered in a big endian fashion, and normal subreg's of TDmode are
45031 (mov<mode>_64bit_dm): Likewise.
45032 (movtd_64bit_nodm): Likewise.
45034 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45036 PR tree-optimization/60174
45037 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45038 statement of an SSA_NAME that occurs in an abnormal PHI node.
45040 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45043 * final.c (SEEN_BB): Remove.
45044 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45045 (final_scan_insn): Don't force_source_line on second
45046 NOTE_INSN_BASIC_BLOCK.
45048 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45051 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45052 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45053 (type_natural_mode): Warn ABI change when %zmm register is not
45054 available for AVX512F vector value passing.
45056 2014-02-18 Kai Tietz <ktietz@redhat.com>
45059 * config/i386/i386.c (ix86_expand_prologue): Use value in
45060 rax register as displacement when restoring %r10 or %rax.
45061 Fix wrong offset when restoring both registers.
45063 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45065 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45066 assertion with conditional return.
45068 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45069 Uros Bizjak <ubizjak@gmail.com>
45072 * config/i386/driver-i386.c (host_detect_local_cpu): If
45073 YMM state is not saved by the OS, also clear has_f16c. Move
45074 CPUID 0x80000001 handling before YMM state saving checking.
45076 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45078 PR rtl-optimization/58960
45079 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45080 factored out from ...
45081 (sched_init): ... here.
45082 (free_global_sched_pressure_data): New, factored out from ...
45083 (sched_finish): ... here.
45084 * sched-int.h (free_global_sched_pressure_data): Declare.
45085 * sched-rgn.c (nr_regions_initial): New static global.
45086 (haifa_find_rgns): Initialize it.
45087 (schedule_region): Disable sched-pressure for the newly
45090 2014-02-17 Richard Biener <rguenther@suse.de>
45092 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45093 release SSA defs of pattern stmts.
45095 2014-02-17 Richard Biener <rguenther@suse.de>
45097 * tree-inline.c (expand_call_inline): Release the virtual
45098 operand defined by the call we are about to inline.
45100 2014-02-17 Richard Biener <rguenther@suse.de>
45102 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45104 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45105 Ilya Tocar <ilya.tocar@intel.com>
45107 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45108 arguments order in builtin.
45109 (_mm512_permutexvar_epi64): Ditto.
45110 (_mm512_mask_permutexvar_epi64): Ditto
45111 (_mm512_maskz_permutexvar_epi32): Ditto
45112 (_mm512_permutexvar_epi32): Ditto
45113 (_mm512_mask_permutexvar_epi32): Ditto
45115 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45117 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45118 (p8_vmrgow): Likewise.
45120 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45122 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45125 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45128 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45129 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45130 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45131 using direct move instructions on ISA 2.07. Also adjust
45132 instruction length for 64-bit.
45133 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45134 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45136 2014-02-15 Alan Modra <amodra@gmail.com>
45140 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45141 find_replacement on parts of insn rtl that might be reloaded.
45143 2014-02-15 Richard Biener <rguenther@suse.de>
45145 PR tree-optimization/60183
45146 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45147 (tree_ssa_phiprop): Calculate and free post-dominators.
45149 2014-02-14 Jeff Law <law@redhat.com>
45151 PR rtl-optimization/60131
45152 * ree.c (get_extended_src_reg): New function.
45153 (combine_reaching_defs): Use it rather than assuming location of REG.
45154 (find_and_remove_re): Verify first operand of extension is
45155 a REG before adding the insns to the copy list.
45157 2014-02-14 Roland McGrath <mcgrathr@google.com>
45159 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45160 * configure: Regenerated.
45161 * config.in: Regenerated.
45162 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45163 instead of ASM_SHORT.
45165 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45166 Richard Earnshaw <rearnsha@arm.com>
45168 PR rtl-optimization/59535
45169 * lra-constraints.c (process_alt_operands): Encourage alternative
45170 when unassigned pseudo class is superset of the alternative class.
45171 (inherit_reload_reg): Don't inherit when optimizing for code size.
45172 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45173 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45174 modes not less than 4 for Thumb1.
45176 2014-02-14 Kyle McMartin <kyle@redhat.com>
45179 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45181 2014-02-14 Richard Biener <rguenther@suse.de>
45183 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45184 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45185 Do not strip INDIRECT_REFs.
45187 2014-02-14 Richard Biener <rguenther@suse.de>
45190 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45191 DECL_FUNCTION_SPECIFIC_TARGET.
45192 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45193 * tree-streamer-out.c (pack_ts_target_option): Remove.
45194 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45195 (write_ts_function_decl_tree_pointers): Do not stream
45196 DECL_FUNCTION_SPECIFIC_TARGET.
45197 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45198 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45199 (lto_input_ts_function_decl_tree_pointers): Do not stream
45200 DECL_FUNCTION_SPECIFIC_TARGET.
45202 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45204 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45205 (get_initial_def_for_induction, vectorizable_induction): Ignore
45206 debug stmts when looking for exit_phi.
45207 (vectorizable_live_operation): Fix up condition.
45209 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45211 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45212 nreverse() because it changes the content of original tree list.
45214 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45216 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45217 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45219 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45221 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45222 GNU coding standards.
45224 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45227 * dwarf2out.c (gen_subprogram_die): Don't call
45228 add_calling_convention_attribute if subr_die is old_die.
45230 2014-02-13 Sharad Singhai <singhai@google.com>
45232 * doc/optinfo.texi: Fix order of nodes.
45234 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45236 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45237 operands[2], not operands[3].
45239 2014-02-13 Richard Biener <rguenther@suse.de>
45242 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45243 mention the possibility of an in-tree build.
45244 (CLooG): Update recommended version to 0.18.1, mention the
45245 possibility of an in-tree build and clarify that the ISL
45246 bundled with CLooG does not work.
45248 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45251 * expr.c (compress_float_constant): If x is a hard register,
45252 extend into a pseudo and then move to x.
45254 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45256 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45257 caused by bad second argument to warning_at() with -mhotpatch and
45258 nested functions (e.g. with gfortran).
45260 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45262 * opts.c (option_name): Remove "enabled by default" rider.
45264 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45266 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45268 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45269 Uros Bizjak <ubizjak@gmail.com>
45272 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45273 * configure: Regenerated.
45275 2014-02-12 Richard Biener <rguenther@suse.de>
45277 * vec.c (vec_prefix::calculate_allocation): Move as
45278 inline variant to vec.h.
45279 (vec_prefix::calculate_allocation_1): New out-of-line version.
45280 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45281 (vec_prefix::m_has_auto_buf): Rename to ...
45282 (vec_prefix::m_using_auto_storage): ... this.
45283 (vec_prefix::calculate_allocation): Inline the easy cases
45284 and dispatch to calculate_allocation_1 which doesn't need the
45286 (va_heap::reserve): Use gcc_checking_assert.
45287 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45288 m_using_auto_storage.
45289 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45291 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45292 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45293 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45295 2014-02-12 Richard Biener <rguenther@suse.de>
45297 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45298 when we found a dependence.
45300 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45302 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45304 (maybe_fold_stmt): ... into this new function.
45305 * omp-low.c (lower_omp): Update comment.
45307 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45310 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45313 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45315 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45316 identifiers in comments.
45317 (cortexa53_extra_costs): Likewise.
45318 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45319 (cortexa7_extra_costs): Likewise.
45320 (cortexa12_extra_costs): Likewise.
45321 (cortexa15_extra_costs): Likewise.
45322 (v7m_extra_costs): Likewise.
45324 2014-02-12 Richard Biener <rguenther@suse.de>
45326 PR middle-end/60092
45327 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45328 of posix_memalign being successful.
45329 (lower_stmt): Restrict lowering of posix_memalign to when
45330 -ftree-bit-ccp is enabled.
45332 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45334 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45336 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45338 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45340 PR rtl-optimization/60116
45341 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45342 other_insn once the combination has been validated.
45344 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45347 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45349 * ipa-devirt.c: Include demangle.h
45350 (odr_violation_reported): New static variable.
45351 (add_type_duplicate): Update odr_violations.
45352 (maybe_record_node): Add completep parameter; update it.
45353 (record_target_from_binfo): Add COMPLETEP parameter;
45354 update it as needed.
45355 (possible_polymorphic_call_targets_1): Likewise.
45356 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45357 rename FINAL to COMPLETE.
45358 (record_targets_from_bases): Sanity check we found the binfo;
45359 fix COMPLETEP updating.
45360 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45361 parameter, fix computing of COMPLETEP.
45362 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45363 at LTO time do demangling.
45364 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45365 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45367 (gimple_get_virt_method_for_binfo): Likewise.
45368 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45369 gimple_get_virt_method_for_vtable): Update prototypes.
45371 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45374 * genautomata.c (add_presence_absence): Fix typo with
45375 {final_}presence_list.
45377 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45380 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45381 for VSX/Altivec vectors that land in GPR registers.
45383 2014-02-11 Richard Henderson <rth@redhat.com>
45384 Jakub Jelinek <jakub@redhat.com>
45387 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45388 around drhs if type conversion to lacc->type is not useless.
45390 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45392 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45394 (cortex-a57.cortex-a53): Likewise.
45395 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45397 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45399 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45402 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45404 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45405 add_options_for_arm_vfp3.
45407 2014-02-11 Jeff Law <law@redhat.com>
45409 PR middle-end/54041
45410 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45411 object with an undesirable mode.
45413 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45416 * config/i386/sol2-9.h: New file.
45417 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45418 *-*-solaris2.9*): Use it.
45420 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45422 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45423 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45425 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45427 * config/microblaze/microblaze.c: Extend mcpu version format
45429 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45431 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45433 2014-02-10 Richard Henderson <rth@redhat.com>
45436 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45437 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45438 ms-abi vs -mno-accumulate-outgoing-args.
45439 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45440 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45443 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45445 PR middle-end/60080
45446 * cfgexpand.c (expand_asm_operands): Attach source location to
45447 ASM_INPUT rtx objects.
45448 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45450 2014-02-10 Nick Clifton <nickc@redhat.com>
45452 * config/mn10300/mn10300.c (popcount): New function.
45453 (mn10300_expand_prologue): Include saved registers in stack usage
45456 2014-02-10 Jeff Law <law@redhat.com>
45458 PR middle-end/52306
45459 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45460 when changing the SET_DEST of a prior insn to avoid an input reload.
45462 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45464 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45465 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45466 -mcall-openbsd, or -mcall-linux.
45467 (CC1_ENDIAN_BIG_SPEC): Remove.
45468 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45469 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45470 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45471 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45472 and %cc1_endian_default.
45473 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45475 2014-02-10 Richard Biener <rguenther@suse.de>
45477 PR tree-optimization/60115
45478 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45479 MEM_REF handling. Properly verify that the accesses are not
45480 out of the objects bound.
45482 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45484 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45487 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45489 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45490 proper constants and fix formatting.
45491 (possible_polymorphic_call_targets): Fix formatting.
45493 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45494 Ilya Tocar <ilya.tocar@intel.com>
45496 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45497 (_mm512_loadu_epi32): Renamed into...
45498 (_mm512_loadu_si512): This.
45499 (_mm512_storeu_epi32): Renamed into...
45500 (_mm512_storeu_si512): This.
45501 (_mm512_maskz_ceil_ps): Removed.
45502 (_mm512_maskz_ceil_pd): Ditto.
45503 (_mm512_maskz_floor_ps): Ditto.
45504 (_mm512_maskz_floor_pd): Ditto.
45505 (_mm512_floor_round_ps): Ditto.
45506 (_mm512_floor_round_pd): Ditto.
45507 (_mm512_ceil_round_ps): Ditto.
45508 (_mm512_ceil_round_pd): Ditto.
45509 (_mm512_mask_floor_round_ps): Ditto.
45510 (_mm512_mask_floor_round_pd): Ditto.
45511 (_mm512_mask_ceil_round_ps): Ditto.
45512 (_mm512_mask_ceil_round_pd): Ditto.
45513 (_mm512_maskz_floor_round_ps): Ditto.
45514 (_mm512_maskz_floor_round_pd): Ditto.
45515 (_mm512_maskz_ceil_round_ps): Ditto.
45516 (_mm512_maskz_ceil_round_pd): Ditto.
45517 (_mm512_expand_pd): Ditto.
45518 (_mm512_expand_ps): Ditto.
45519 * config/i386/i386.c (ix86_builtins): Remove
45520 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45521 (bdesc_args): Ditto.
45522 * config/i386/predicates.md (const1256_operand): New.
45523 (const_1_to_2_operand): Ditto.
45524 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45525 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45526 (*avx512pf_gatherpf<mode>sf): Ditto.
45527 (avx512pf_gatherpf<mode>df): Ditto.
45528 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45529 (*avx512pf_gatherpf<mode>df): Ditto.
45530 (avx512pf_scatterpf<mode>sf): Ditto.
45531 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45532 (*avx512pf_scatterpf<mode>sf): Ditto.
45533 (avx512pf_scatterpf<mode>df): Ditto.
45534 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45535 (*avx512pf_scatterpf<mode>df): Ditto.
45536 (avx512f_expand<mode>): Removed.
45537 (<shift_insn><mode>3<mask_name>): Change predicate type.
45539 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45541 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45542 not at the end of datarefs vector use ordered_remove to avoid
45543 reordering datarefs vector.
45546 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45547 mark local addressable non-static vars as GOVD_PRIVATE
45548 instead of GOVD_LOCAL.
45549 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45550 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45553 PR middle-end/60092
45554 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45555 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45556 assume_aligned or alloc_align attributes.
45557 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45558 arguments. Handle also assume_aligned and alloc_align attributes.
45559 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45560 calls to functions with assume_aligned or alloc_align attributes.
45561 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45563 2014-02-08 Terry Guo <terry.guo@arm.com>
45565 * doc/invoke.texi: Document ARM -march=armv7e-m.
45567 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45569 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45570 flag on __cilkrts_rethrow builtin.
45573 * ipa-cp.c (determine_versionability): Fail at -O0
45574 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45575 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45578 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45581 * tree-inline.c (copy_forbidden): Fail for
45582 __attribute__((optimize (0))) functions.
45584 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45586 * varpool.c: Include pointer-set.h.
45587 (varpool_remove_unreferenced_decls): Variables in other partitions
45588 will not be output; be however careful to not lose information
45589 about partitioning.
45591 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45593 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45594 lookup in the vtable constructor.
45596 2014-02-07 Jeff Law <law@redhat.com>
45599 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45600 define_insn_and_split.
45602 * ipa-inline.c (inline_small_functions): Fix typos.
45604 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45606 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45607 (s390_can_use_return_insn): Declare.
45608 * config/s390/s390.h (EPILOGUE_USES): Define.
45609 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45611 (s390_chunkify_start): Handle return JUMP_LABELs.
45612 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45613 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45614 (s390_can_use_return_insn): New functions.
45615 (s390_fix_long_loop_prediction): Handle conditional returns.
45616 (TARGET_SET_UP_BY_PROLOGUE): Define.
45617 * config/s390/s390.md (ANY_RETURN): New code iterator.
45618 (*creturn, *csimple_return, return, simple_return): New patterns.
45620 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45622 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45623 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45624 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45625 REG_CFA_RESTORE list when deciding not to restore a register.
45627 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45629 * config/s390/s390.c: Include tree-pass.h and context.h.
45630 (s390_early_mach): New function, split out from...
45631 (s390_emit_prologue): ...here.
45632 (pass_data_s390_early_mach): New pass structure.
45633 (pass_s390_early_mach): New class.
45634 (s390_option_override): Create and register early_mach pass.
45635 Move to end of file.
45637 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45639 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45640 to match for the exit block.
45642 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45644 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45645 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45646 Reject misaligned operands.
45648 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45650 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45652 2014-02-07 Richard Biener <rguenther@suse.de>
45654 PR middle-end/60092
45655 * gimple-low.c (lower_builtin_posix_memalign): New function.
45656 (lower_stmt): Call it to lower posix_memalign in a way
45657 to make alignment info accessible.
45659 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45662 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45663 __builtin_setjmp_receiver.
45665 2014-02-07 Richard Biener <rguenther@suse.de>
45667 PR middle-end/60092
45668 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45669 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45670 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45671 Handle BUILT_IN_POSIX_MEMALIGN.
45672 (find_func_clobbers): Likewise.
45673 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45674 (call_may_clobber_ref_p_1): Likewise.
45676 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45679 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45682 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45685 * lto-cgraph.c (lto_output_node): Use
45686 symtab_get_symbol_partitioning_class.
45687 (lto_output_varpool_node): likewise.
45688 (symtab_get_symbol_partitioning_class): Move here from
45689 lto/lto-partition.c
45690 * cgraph.h (symbol_partitioning_class): Likewise.
45691 (symtab_get_symbol_partitioning_class): Declare.
45693 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45695 * ggc.h (ggc_internal_cleared_alloc): New macro.
45696 * vec.h (vec_safe_copy): Handle memory stats.
45697 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45698 * target-globals.c (save_target_globals): Likewise.
45700 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45703 * expr.c (emit_move_resolve_push): Export; be bit more selective
45704 on when to clear alias set.
45705 * expr.h (emit_move_resolve_push): Declare.
45706 * function.h (struct function): Add tail_call_marked.
45707 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45708 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45709 * config/i386/i386.md (TImode move expander): De not call
45711 (FP push expanders): Preserve memory attributes.
45712 * config/i386/sse.md (push<mode>1): Remove.
45713 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45714 (ix86_expand_push): Remove.
45715 * config/i386/mmx.md (push<mode>1): Remove.
45717 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45719 PR rtl-optimization/60030
45720 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45721 lopart with paradoxical subreg before shifting it up by hprec.
45723 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45725 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45726 Remove extra newline at end of file.
45727 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45728 (arm_issue_rate): Handle cortexa57.
45729 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45730 (cortex-a57.cortex-a53): Likewise.
45732 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45735 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45736 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45738 (arm_expand_prologue): Adjust all callers.
45739 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45740 info, registers also at the lowest numbered registers side. Use
45741 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45745 * var-tracking.c (adjust_mems): Before adding a SET to
45746 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45748 2014-02-06 Alan Modra <amodra@gmail.com>
45751 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45752 change SDmode to DDmode when lra_in_progress.
45754 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45756 PR middle-end/59150
45757 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45758 free_data_ref on the dr first, and before goto again also set dr
45759 to the next dr. For simd_lane_access, free old datarefs[i] before
45760 overwriting it. For get_vectype_for_scalar_type failure, don't
45761 free_data_ref if simd_lane_access.
45763 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45766 * tree.h (opts_for_fn): New inline function.
45767 (opt_for_fn): Define.
45768 * config/i386/i386.c (ix86_function_regparm): Use
45769 opt_for_fn (decl, optimize) instead of optimize.
45771 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45773 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45774 for SYMBOL_REF in large memory model.
45776 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45778 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45779 and crypto support.
45780 (cortex-a57): Likewise.
45781 (cortex-a57.cortex-a53): Likewise.
45783 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45784 Kugan Vivekanandarajah <kuganv@linaro.org>
45786 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45788 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45790 2014-02-06 Richard Biener <rguenther@suse.de>
45792 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45793 set_loop_copy and initialize_original_copy_tables.
45795 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45797 * config/aarch64/aarch64-simd.md
45798 (aarch64_ashr_simddi): Change QI to SI.
45800 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45801 Jakub Jelinek <jakub@redhat.com>
45803 PR middle-end/60013
45804 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45807 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45809 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45810 CODE_FOR_altivec_vpku[hw]um to
45811 CODE_FOR_altivec_vpku[hw]um_direct.
45812 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45813 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45814 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45815 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45817 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45819 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45820 generation for -maltivec=be.
45821 (altivec_vsumsws): Simplify redundant test.
45823 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45825 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45826 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45827 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45828 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45829 gen_altivec_vpkuwum.
45830 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45832 (altivec_vpks<VI_char>ss): Likewise.
45833 (altivec_vpks<VI_char>us): Likewise.
45834 (altivec_vpku<VI_char>us): Likewise.
45835 (altivec_vpku<VI_char>um): Likewise.
45836 (altivec_vpku<VI_char>um_direct): New (copy of
45837 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45839 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45840 target is little endian and -maltivec=be is not specified.
45841 (*altivec_vupkhs<VU_char>_direct): New (copy of
45842 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45843 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45844 target is little endian and -maltivec=be is not specified.
45845 (*altivec_vupkls<VU_char>_direct): New (copy of
45846 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45847 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45848 little endian and -maltivec=be is not specified.
45849 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45850 little endian and -maltivec=be is not specified.
45852 2014-02-05 Richard Henderson <rth@redhat.com>
45855 * combine-stack-adj.c: Revert r206943.
45856 * sched-int.h (struct deps_desc): Add last_args_size.
45857 * sched-deps.c (init_deps): Initialize it.
45858 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45859 contain REG_ARGS_SIZE notes.
45861 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45863 * lto-cgraph.c (asm_nodes_output): Make global.
45864 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45865 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45866 (driver_handle_option): Handle OPT_fwpa.
45868 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45871 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45872 a comment typo and formatting issue. If odr_hash hasn't been
45873 created, return vNULL and set *completep to false.
45875 PR middle-end/57499
45876 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45877 bb with no successors.
45879 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45882 * doc/invoke.texi (-march): Clarify documentation for ARM.
45883 (-mtune): Likewise.
45886 2014-02-05 Richard Biener <rguenther@suse.de>
45888 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45889 when not vectorizing because of too many alias checks.
45890 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45891 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45893 2014-02-05 Nick Clifton <nickc@redhat.com>
45895 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45896 accept extended registers in any mode when compiling for the MN10300.
45898 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45900 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45901 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45902 sanitization attributes.
45903 (can_inline_edge_p): Likewise.
45904 (sanitize_attrs_match_for_inline_p): New function.
45906 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45908 * ipa-prop.c (detect_type_change): Shor circuit testing of
45909 type changes on THIS pointer.
45911 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45914 * config/pa/pa.c (legitimize_tls_address): Return original address
45915 if not passed a SYMBOL_REF rtx.
45916 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45918 (pa_emit_move_sequence): Simplify TLS source operands.
45919 (pa_legitimate_constant_p): Reject all TLS constants.
45920 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45921 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45923 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45925 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45926 groups when we know they are controlled by LTO.
45927 * varasm.c (default_binds_local_p_1): If object is in other partition,
45928 it will be resolved locally.
45930 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45932 * config/host-linux.c (linux_gt_pch_use_address): Don't
45933 use SSIZE_MAX because it is not always defined.
45935 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45938 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45939 threshold for pseudo splitting.
45940 (update_ebb_live_info): Process call argument hard registers and
45941 hard registers from insn definition too.
45942 (max_small_class_regs_num): New constant.
45943 (inherit_in_ebb): Update live hard regs through EBBs. Update
45944 reloads_num only for small register classes. Don't split for
45947 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45950 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45953 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45955 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45956 visibility is safe.
45958 2014-02-04 Marek Polacek <polacek@redhat.com>
45960 * gdbinit.in (pel): Define.
45962 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45964 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45967 2014-02-04 Richard Biener <rguenther@suse.de>
45970 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45971 in function context local.
45972 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45973 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45974 similar to LTO_imported_decl_ref.
45976 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45978 PR tree-optimization/60002
45979 * cgraphclones.c (build_function_decl_skip_args): Clear
45980 DECL_LANG_SPECIFIC.
45982 PR tree-optimization/60023
45983 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45984 false to gsi_replace.
45985 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45986 has been in some EH region and vec_stmt could throw, add
45987 vec_stmt into the same EH region.
45988 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45989 has no lhs, ignore it.
45990 * internal-fn.c (expand_MASK_LOAD): Likewise.
45993 * tree-inline.c (copy_forbidden): Fail for
45994 __attribute__((optimize (0))) functions.
45997 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45998 is set, copy one less argument.
45999 (expand_simd_clones): Don't subtract clone_info->inbranch
46000 from simd_clone_struct_alloc argument.
46002 PR rtl-optimization/57915
46003 * recog.c (simplify_while_replacing): If all unary/binary/relational
46004 operation arguments are constant, attempt to simplify those.
46006 PR middle-end/59261
46007 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46008 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46010 2014-02-04 Richard Biener <rguenther@suse.de>
46012 PR tree-optimization/60012
46013 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46014 TBAA disambiguation to all DDRs.
46016 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46019 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46020 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46022 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46025 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46027 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46029 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46030 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46032 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46035 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46036 to figure out targets of polymorphic calls with known decl.
46037 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46038 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46039 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46040 (get_polymorphic_call_info): ... here.
46041 (get_polymorphic_call_info_from_invariant): New function.
46043 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46045 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46046 lookup via vtable pointer; check for type consistency
46047 and turn inconsitent facts into UNREACHABLE.
46048 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46049 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46050 type inconsistent querries; return UNREACHABLE instead.
46052 2014-02-03 Richard Henderson <rth@twiddle.net>
46055 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46056 already processed this node.
46057 (normalize_one_pred_1): Pass along mark_set.
46058 (normalize_one_pred): Create and destroy a pointer_set_t.
46059 (normalize_one_pred_chain): Likewise.
46061 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46063 PR gcov-profile/58602
46064 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46066 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46069 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46070 -fno-devirtualize; try to devirtualize by the knowledge of
46071 virtual table pointer given by aggregate propagation.
46072 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46073 (ipa_print_node_jump_functions): Dump also offset that
46074 is relevant for polymorphic calls.
46075 (determine_known_aggregate_parts): Add arg_type parameter; use it
46076 instead of determining the type from pointer type.
46077 (ipa_compute_jump_functions_for_edge): Update call of
46078 determine_known_aggregate_parts.
46079 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46080 (gimple_get_virt_method_for_binfo): ... here; simplify using
46081 vtable_pointer_value_to_vtable.
46082 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46083 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46084 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46085 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46087 (vtable_pointer_value_to_binfo): ... here.
46088 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46090 2014-02-03 Teresa Johnson <tejohnson@google.com>
46092 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46093 redef of outer loop index variable.
46095 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46099 * doc/extend.texi (Function Attributes): Typo.
46101 2014-02-03 Cong Hou <congh@google.com>
46103 PR tree-optimization/60000
46104 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46105 if the vectorized statement is a store. A store statement can only
46106 appear at the end of pattern statements.
46108 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46110 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46111 (ix86_option_override_internal): Default long double to 64-bit for
46112 32-bit Bionic and to 128-bit for 64-bit Bionic.
46114 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46115 TARGET_LONG_DOUBLE_128 is true.
46116 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46118 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46119 (mlong-double-64): Negate -mlong-double-128.
46120 (mlong-double-128): New option.
46122 * config/i386/i386-c.c (ix86_target_macros): Define
46123 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46125 * doc/invoke.texi: Document -mlong-double-128.
46127 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46129 PR rtl-optimization/60024
46130 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46132 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46134 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46136 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46138 PR rtl-optimization/57662
46139 * sel-sched.c (code_motion_path_driver): Do not mark already not
46140 existing blocks in the visiting bitmap.
46142 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46144 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46145 on the insn being emitted.
46147 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46148 Will Deacon <will.deacon@arm.com>
46150 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46152 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46154 * config/arm/arm-tables.opt: Regenerate.
46156 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46158 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46159 for vector types other than V16QImode.
46160 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46161 define_expand, and call altivec_expand_vec_perm_le when producing
46162 code with little endian element order.
46163 (*altivec_vperm_<mode>_internal): New insn having previous
46164 behavior of altivec_vperm_<mode>.
46165 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46166 altivec_expand_vec_perm_le when producing code with little endian
46168 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46169 behavior of altivec_vperm_<mode>_uns.
46171 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46173 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46174 (altivec_vsumsws): Add handling for -maltivec=be with a little
46176 (altivec_vsumsws_direct): New.
46177 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46178 gen_altivec_vsumsws.
46180 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46182 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46183 vtable_pointer_value_to_binfo): New functions.
46184 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46185 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46187 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46189 * config/nios2/nios2.md (load_got_register): Initialize GOT
46190 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46191 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46193 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46195 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46196 preserverd by passthrough, do not propagate the type.
46198 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46200 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46201 (mips_atomic_assign_expand_fenv): New function.
46202 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46204 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46206 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46207 (__builtin_mips_set_fcsr): Likewise.
46208 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46209 MIPS_USI_FTYPE_VOID.
46210 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46211 (mips16_expand_set_fcsr): Likewise.
46212 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46213 (mips16_set_fcsr_stub): Likewise.
46214 (mips16_get_fcsr_one_only_stub): New class.
46215 (mips16_set_fcsr_one_only_stub): Likewise.
46216 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46217 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46218 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46219 (hard_float): New availability predicate.
46220 (mips_builtins): Add get_fcsr and set_fcsr.
46221 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46222 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46223 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46224 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46225 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46228 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46230 * config/mips/mips.c (mips_one_only_stub): New class.
46231 (mips_need_mips16_rdhwr_p): Replace with...
46232 (mips16_rdhwr_stub): ...this new variable.
46233 (mips16_stub_call_address): New function.
46234 (mips16_rdhwr_one_only_stub): New class.
46235 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46236 (mips_output_mips16_rdhwr): Delete.
46237 (mips_finish_stub): New function.
46238 (mips_code_end): Use it to handle rdhwr stubs.
46240 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46243 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46244 when calculating size of integer atomic types.
46246 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46248 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46250 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46252 PR tree-optimization/60003
46253 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46254 * profile.c (branch_prob): Use gimple_call_builtin_p
46255 to check for BUILT_IN_SETJMP_RECEIVER.
46256 * tree-inline.c (copy_bb): Call notice_special_calls.
46258 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46261 * lra-constraints.c (process_alt_operands): Update reload_sum only
46264 2014-01-31 Richard Henderson <rth@redhat.com>
46266 PR middle-end/60004
46267 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46268 until after else_eh is processed.
46270 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46272 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46273 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46274 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46275 in smmintrin.h, remove them.
46276 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46277 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46278 * config/i386/i386.md (ROUND_SAE): Fix value.
46279 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46280 (const48_operand): New.
46281 * config/i386/subst.md (round), (round_expand): Use
46282 const_4_or_8_to_11_operand.
46283 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46285 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46287 * config/i386/constraints.md (Yk): Swap meaning with k.
46288 * config/i386/i386.md (movhi_internal): Change Yk to k.
46289 (movqi_internal): Ditto.
46290 (*k<logic><mode>): Ditto.
46293 (kandn<mode>): Ditto.
46294 (*<code>hi_1): Ditto.
46295 (*<code>qi_1): Ditto.
46296 (kxnor<mode>): Ditto.
46297 (kortestzhi): Ditto.
46298 (kortestchi): Ditto.
46300 (*one_cmplhi2_1): Ditto.
46301 (*one_cmplqi2_1): Ditto.
46302 * config/i386/sse.md (): Change k to Yk.
46303 (avx512f_load<mode>_mask): Ditto.
46304 (avx512f_blendm<mode>): Ditto.
46305 (avx512f_store<mode>_mask): Ditto.
46306 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46307 (avx512f_storedqu<mode>_mask): Ditto.
46308 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46310 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46311 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46312 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46313 (avx512f_maskcmp<mode>3): Ditto.
46314 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46315 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46316 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46317 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46318 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46319 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46320 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46321 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46322 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46323 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46324 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46325 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46326 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46327 (vec_extract_lo_<mode>_maskm): Ditto.
46328 (vec_extract_hi_<mode>_maskm): Ditto.
46329 (avx512f_vternlog<mode>_mask): Ditto.
46330 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46331 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46332 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46333 (avx512f_<code>v8div16qi2_mask): Ditto.
46334 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46335 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46336 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46337 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46338 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46339 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46340 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46341 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46342 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46343 (avx512cd_maskb_vec_dupv8di): Ditto.
46344 (avx512cd_maskw_vec_dupv16si): Ditto.
46345 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46346 (avx512f_vpermi2var<mode>3_mask): Ditto.
46347 (avx512f_vpermi2var<mode>3_mask): Ditto.
46348 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46349 (*avx512f_gathersi<mode>): Ditto.
46350 (*avx512f_gathersi<mode>_2): Ditto.
46351 (*avx512f_gatherdi<mode>): Ditto.
46352 (*avx512f_gatherdi<mode>_2): Ditto.
46353 (*avx512f_scattersi<mode>): Ditto.
46354 (*avx512f_scatterdi<mode>): Ditto.
46355 (avx512f_compress<mode>_mask): Ditto.
46356 (avx512f_compressstore<mode>_mask): Ditto.
46357 (avx512f_expand<mode>_mask): Ditto.
46358 * config/i386/subst.md (mask): Change k to Yk.
46359 (mask_scalar_merge): Ditto.
46362 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46364 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46366 2014-01-31 Richard Biener <rguenther@suse.de>
46368 PR middle-end/59990
46369 * builtins.c (fold_builtin_memory_op): Make sure to not
46370 use a floating-point mode or a boolean or enumeral type for
46371 the copy operation.
46373 2014-01-30 DJ Delorie <dj@redhat.com>
46375 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46376 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46377 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46378 whenever main() has an epilogue.
46380 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46382 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46383 unused variable "field".
46384 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46385 (vsx_mergeh_<mode>): Likewise.
46386 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46387 (altivec_vmrghh): Likewise.
46388 (altivec_vmrghw): Likewise.
46389 (altivec_vmrglb): Likewise.
46390 (altivec_vmrglh): Likewise.
46391 (altivec_vmrglw): Likewise.
46392 (altivec_vspltb): Add missing uses.
46393 (altivec_vsplth): Likewise.
46394 (altivec_vspltw): Likewise.
46395 (altivec_vspltsf): Likewise.
46397 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46400 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46401 frame related instructions.
46403 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46405 PR rtl-optimization/59959
46406 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46407 any reload of register whose subreg is invalid.
46409 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46411 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46412 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46413 Add missing return type - void.
46415 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46417 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46418 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46419 remove element index adjustment for endian (now handled in vsx.md
46421 (altivec_expand_vec_perm_const): Use
46422 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46423 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46424 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46425 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46426 define_expand and a new define_insn *altivec_vspltb_internal;
46427 adjust for -maltivec=be on a little endian target.
46428 (altivec_vspltb_direct): New.
46429 (altivec_vsplth): Divide into a define_expand and a new
46430 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46431 little endian target.
46432 (altivec_vsplth_direct): New.
46433 (altivec_vspltw): Divide into a define_expand and a new
46434 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46435 little endian target.
46436 (altivec_vspltw_direct): New.
46437 (altivec_vspltsf): Divide into a define_expand and a new
46438 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46439 a little endian target.
46441 2014-01-30 Richard Biener <rguenther@suse.de>
46443 PR tree-optimization/59993
46444 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46445 can propagate form the earlier stmt and avoid the transform
46446 when the intermediate result is needed.
46448 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46450 * README.Portability: Fix typo.
46452 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46454 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46455 comparison_operator with ordered_comparison_operator.
46457 2014-01-30 Nick Clifton <nickc@redhat.com>
46459 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46460 Rename to mn10300_store_multiple_regs.
46461 * config/mn10300/mn10300.c: Likewise.
46462 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46463 store_multiple_regs.
46464 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46465 Call mn10300_store_multiple_regs.
46467 2014-01-30 Nick Clifton <nickc@redhat.com>
46468 DJ Delorie <dj@redhat.com>
46470 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46471 %fp 2 to keep registers after it properly word-aligned.
46472 (rl78_alloc_physical_registers_umul): Handle the case where both
46473 input operands are the same.
46475 2014-01-30 Richard Biener <rguenther@suse.de>
46477 PR tree-optimization/59903
46478 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46481 2014-01-30 Jason Merrill <jason@redhat.com>
46484 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46487 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46489 2014-01-30 Richard Biener <rguenther@suse.de>
46491 PR tree-optimization/59951
46492 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46494 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46497 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46498 SFmode to DFmode case.
46500 2014-01-29 DJ Delorie <dj@redhat.com>
46502 * config/msp430/msp430.opt (-minrt): New.
46503 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46505 (ENDFILE_SPEC): Likewise.
46507 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46509 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46510 (estimate_function_body_sizes): Use it.
46512 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46515 * dwarf2out.c (is_cxx_auto): New.
46516 (is_base_type): Use it.
46517 (gen_type_die_with_usage): Likewise.
46519 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46521 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46522 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46523 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46524 -maltivec=be with LE targets.
46525 (vsx_mergeh_<mode>): Likewise.
46526 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46527 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46528 (altivec_vmrghb): Replace with define_expand and new
46529 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46530 (altivec_vmrghb_direct): New define_insn.
46531 (altivec_vmrghh): Replace with define_expand and new
46532 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46533 (altivec_vmrghh_direct): New define_insn.
46534 (altivec_vmrghw): Replace with define_expand and new
46535 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46536 (altivec_vmrghw_direct): New define_insn.
46537 (*altivec_vmrghsf): Adjust for endianness.
46538 (altivec_vmrglb): Replace with define_expand and new
46539 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46540 (altivec_vmrglb_direct): New define_insn.
46541 (altivec_vmrglh): Replace with define_expand and new
46542 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46543 (altivec_vmrglh_direct): New define_insn.
46544 (altivec_vmrglw): Replace with define_expand and new
46545 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46546 (altivec_vmrglw_direct): New define_insn.
46547 (*altivec_vmrglsf): Adjust for endianness.
46548 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46549 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46550 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46551 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46552 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46553 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46554 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46555 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46557 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46559 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46560 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46563 2014-01-29 Richard Biener <rguenther@suse.de>
46565 PR tree-optimization/58742
46566 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46567 associate_pointerplus_align.
46568 (associate_pointerplus_diff): New function.
46569 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46570 and associate_pointerplus_diff.
46572 2014-01-29 Richard Biener <rguenther@suse.de>
46574 * lto-streamer.h (LTO_major_version): Bump to 3.
46575 (LTO_minor_version): Reset to 0.
46577 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46579 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46580 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46581 (arm_file_start): Generate correct asm header for armv7ve.
46582 * config/arm/bpabi.h: Add multilib support for armv7ve.
46583 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46584 and cortex-a15 to armv7ve.
46585 * config/arm/t-aprofile: Add multilib support for armv7ve.
46586 * doc/invoke.texi: Document -march=armv7ve.
46588 2014-01-29 Richard Biener <rguenther@suse.de>
46590 PR tree-optimization/58742
46591 * tree-ssa-forwprop.c (associate_plusminus): Return true
46592 if we changed sth, defer EH cleanup to ...
46593 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46594 (simplify_mult): New function.
46596 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46598 PR middle-end/59917
46599 PR tree-optimization/59920
46600 * tree.c (build_common_builtin_nodes): Remove
46601 __builtin_setjmp_dispatcher initialization.
46602 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46603 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46604 instead of gsi_after_labels + manually skipping debug stmts.
46605 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46606 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46607 * tree-inline.c (copy_edges_for_bb): Remove
46608 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46609 argument. Ignore computed_goto_p stmts. Don't call
46610 make_abnormal_goto_edges. If a call might need abnormal edges
46611 for non-local gotos, see if it already has an edge to
46612 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46613 with true argument, don't do anything then, otherwise add
46614 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46615 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46617 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46618 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46619 (lower_stmt): Don't set data->calls_builtin_setjmp.
46620 (lower_builtin_setjmp): Adjust comment.
46621 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46622 * tree-cfg.c (found_computed_goto): Remove.
46623 (factor_computed_gotos): Remove.
46624 (make_goto_expr_edges): Return bool, true for computed gotos.
46625 Don't call make_abnormal_goto_edges.
46626 (build_gimple_cfg): Don't set found_computed_goto, don't call
46627 factor_computed_gotos.
46628 (computed_goto_p): No longer static.
46629 (make_blocks): Don't set found_computed_goto.
46630 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46631 (make_edges): If make_goto_expr_edges returns true, push bb
46632 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46633 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46634 vector. Record mapping between bbs and OpenMP regions if there
46635 are any, adjust make_gimple_omp_edges caller. Call
46636 handle_abnormal_edges.
46637 (make_abnormal_goto_edges): Remove.
46638 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46639 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46640 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46641 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46642 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46643 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46644 filling *region also set *region_idx to (*region)->entry->index.
46647 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46648 For REGs set ORIGINAL_REGNO.
46650 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46652 * doc/md.texi: Mention that a target shouldn't implement
46653 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46656 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46658 PR tree-optimization/59594
46659 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46660 a copy of the datarefs vector rather than the vector itself.
46662 2014-01-28 Jason Merrill <jason@redhat.com>
46665 * dwarf2out.c (auto_die): New static.
46666 (gen_type_die_with_usage): Handle C++1y 'auto'.
46667 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46670 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46673 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46674 (SPEC_X32): Likewise.
46675 (SPEC_64): Likewise.
46676 * config/i386/i386.c (ix86_option_override_internal): Turn off
46677 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46679 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46680 * config/i386/i386.h (TARGET_16BIT): New macro.
46681 (TARGET_16BIT_P): Likewise.
46682 * config/i386/i386.opt: Add m16.
46683 * doc/invoke.texi: Document -m16.
46685 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46687 PR preprocessor/59935
46688 * input.c (location_get_source_line): Bail out on when line number
46689 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46691 2014-01-28 Richard Biener <rguenther@suse.de>
46693 PR tree-optimization/58742
46694 * tree-ssa-forwprop.c (associate_plusminus): Handle
46695 pointer subtraction of the form (T)(P + A) - (T)P.
46697 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46699 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46702 2014-01-28 Richard Biener <rguenther@suse.de>
46705 2014-01-28 Richard Biener <rguenther@suse.de>
46707 PR rtl-optimization/45364
46708 PR rtl-optimization/59890
46709 * var-tracking.c (local_get_addr_clear_given_value): Handle
46710 already cleared slot.
46711 (val_reset): Handle not allocated local_get_addr_cache.
46712 (vt_find_locations): Use post-order on the inverted CFG.
46714 2014-01-28 Richard Biener <rguenther@suse.de>
46716 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46718 2014-01-28 Richard Biener <rguenther@suse.de>
46720 PR rtl-optimization/45364
46721 PR rtl-optimization/59890
46722 * var-tracking.c (local_get_addr_clear_given_value): Handle
46723 already cleared slot.
46724 (val_reset): Handle not allocated local_get_addr_cache.
46725 (vt_find_locations): Use post-order on the inverted CFG.
46727 2014-01-28 Alan Modra <amodra@gmail.com>
46729 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46730 * configure.ac <recursive call for build != host>: Define
46731 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46732 and LD_FOR_BUILD too.
46733 * configure: Regenerate.
46735 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46737 * config/i386/i386.c (get_builtin_code_for_version): Separate
46738 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46739 Broadwell from Haswell.
46741 2014-01-27 Steve Ellcey <sellcey@mips.com>
46743 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46744 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46745 * config/mips/mips.c (mips_option_override): Change setting
46747 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46748 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46749 Change from Mask to Var.
46751 2014-01-27 Jeff Law <law@redhat.com>
46753 * ipa-inline.c (inline_small_functions): Fix typo.
46755 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46757 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46758 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46759 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46760 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46761 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46762 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46763 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46764 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46765 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46766 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46767 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46768 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46769 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46770 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46771 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46772 (_mm512_storeu_epi64): Ditto.
46773 (_mm512_cmpge_epi32_mask): Ditto.
46774 (_mm512_cmpge_epu32_mask): Ditto.
46775 (_mm512_cmpge_epi64_mask): Ditto.
46776 (_mm512_cmpge_epu64_mask): Ditto.
46777 (_mm512_cmple_epi32_mask): Ditto.
46778 (_mm512_cmple_epu32_mask): Ditto.
46779 (_mm512_cmple_epi64_mask): Ditto.
46780 (_mm512_cmple_epu64_mask): Ditto.
46781 (_mm512_cmplt_epi32_mask): Ditto.
46782 (_mm512_cmplt_epu32_mask): Ditto.
46783 (_mm512_cmplt_epi64_mask): Ditto.
46784 (_mm512_cmplt_epu64_mask): Ditto.
46785 (_mm512_cmpneq_epi32_mask): Ditto.
46786 (_mm512_cmpneq_epu32_mask): Ditto.
46787 (_mm512_cmpneq_epi64_mask): Ditto.
46788 (_mm512_cmpneq_epu64_mask): Ditto.
46789 (_mm512_expand_pd): Ditto.
46790 (_mm512_expand_ps): Ditto.
46791 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46792 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46793 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46794 * config/i386/i386.c (ix86_builtins): Add
46795 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46796 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46797 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46798 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46799 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46800 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46801 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46802 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46803 IX86_BUILTIN_PMOVUSQW512_MEM.
46804 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46805 __builtin_ia32_pmovsqd512mem_mask,
46806 __builtin_ia32_pmovqd512mem_mask,
46807 __builtin_ia32_pmovusqw512mem_mask,
46808 __builtin_ia32_pmovsqw512mem_mask,
46809 __builtin_ia32_pmovqw512mem_mask,
46810 __builtin_ia32_pmovusdw512mem_mask,
46811 __builtin_ia32_pmovsdw512mem_mask,
46812 __builtin_ia32_pmovdw512mem_mask,
46813 __builtin_ia32_pmovqb512mem_mask,
46814 __builtin_ia32_pmovusqb512mem_mask,
46815 __builtin_ia32_pmovsqb512mem_mask,
46816 __builtin_ia32_pmovusdb512mem_mask,
46817 __builtin_ia32_pmovsdb512mem_mask,
46818 __builtin_ia32_pmovdb512mem_mask.
46819 (bdesc_args): Add __builtin_ia32_expanddf512,
46820 __builtin_ia32_expandsf512.
46821 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46822 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46823 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46824 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46825 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46826 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46827 (avx512f_<code>v8div16qi2_mask_store): This.
46828 (avx512f_expand<mode>): New.
46830 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46832 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46834 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46835 (_mm512_prefetch_i32scatter_pd): Ditto.
46836 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46837 (_mm512_prefetch_i64scatter_pd): Ditto.
46838 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46839 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46840 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46841 (_mm512_prefetch_i32scatter_ps): Ditto.
46842 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46843 (_mm512_prefetch_i64scatter_ps): Ditto.
46844 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46845 * config/i386/i386-builtin-types.def: Define
46846 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46847 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46848 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46849 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46850 IX86_BUILTIN_SCATTERPFQPD.
46851 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46852 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46853 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46854 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46855 __builtin_ia32_scatterpfqps.
46856 (ix86_expand_builtin): Expand new built-ins.
46857 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46858 fix memory access data type.
46859 (*avx512pf_gatherpf<mode>_mask): Ditto.
46860 (*avx512pf_gatherpf<mode>): Ditto.
46861 (avx512pf_scatterpf<mode>): Ditto.
46862 (*avx512pf_scatterpf<mode>_mask): Ditto.
46863 (*avx512pf_scatterpf<mode>): Ditto.
46864 (GATHER_SCATTER_SF_MEM_MODE): New.
46865 (avx512pf_gatherpf<mode>df): Ditto.
46866 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46867 (*avx512pf_scatterpf<mode>df): Ditto.
46869 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46872 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46873 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46876 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46878 * common/config/arm/arm-common.c
46879 (arm_rewrite_mcpu): Handle multiple names.
46881 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46883 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46885 * gimple-builder.h (create_gimple_tmp): Delete.
46887 2014-01-27 Christian Bruel <christian.bruel@st.com>
46889 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46892 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46894 * config/pa/pa.md (call): Generate indirect long calls to non-local
46895 functions when outputing 32-bit code.
46896 (call_value): Likewise except for special call to buggy powf function.
46898 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46899 portable runtime and PIC indirect calls.
46900 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46901 and PIC call sequences. Use ldo instead of blr to set return register
46902 in PIC call sequence.
46904 2014-01-25 Walter Lee <walt@tilera.com>
46906 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46907 avoid clobbering a live register.
46909 2014-01-25 Walter Lee <walt@tilera.com>
46911 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46912 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46913 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46914 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46916 2014-01-25 Walter Lee <walt@tilera.com>
46918 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46919 arguments on even registers.
46920 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46922 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46923 (BIGGEST_ALIGNMENT): Ditto.
46924 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46926 2014-01-25 Walter Lee <walt@tilera.com>
46928 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46929 insns before bundling.
46930 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46932 2014-01-25 Walter Lee <walt@tilera.com>
46934 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46935 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46936 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46938 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46940 * config/mips/constraints.md (kl): Delete.
46941 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46942 define expands, using...
46943 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46944 instructions for MIPS16.
46945 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46946 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46948 2014-01-25 Walter Lee <walt@tilera.com>
46950 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46954 2014-01-25 Walter Lee <walt@tilera.com>
46956 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46957 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46959 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46961 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46964 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46966 * print-rtl.c (in_call_function_usage): New var.
46967 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46968 EXPR_LIST mode as mode and not as reg note name.
46970 PR middle-end/59561
46971 * cfgloopmanip.c (copy_loop_info): If
46972 loop->warned_aggressive_loop_optimizations, make sure
46973 the flag is set in target loop too.
46975 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46977 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46979 * builtins.def: Likewise.
46980 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46981 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46982 * ira.c (ira_setup_eliminable_regset): Likewise.
46983 * omp-low.c (gate_expand_omp): Likewise.
46984 (execute_lower_omp): Likewise.
46985 (diagnose_sb_0): Likewise.
46986 (gate_diagnose_omp_blocks): Likewise.
46987 (simd_clone_clauses_extract): Likewise.
46990 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46992 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46993 correction for little endian...
46994 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46997 2014-01-24 Jeff Law <law@redhat.com>
46999 PR tree-optimization/59919
47000 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47001 for non-returning calls.
47003 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47005 * common/config/aarch64/aarch64-common.c
47006 (aarch64_rewrite_mcpu): Handle multiple names.
47007 * config/aarch64/aarch64.h
47008 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47010 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47012 * input.c (add_file_to_cache_tab): Handle the case where fopen
47015 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47018 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47019 from push operand if code of push isn't PRE_DEC.
47021 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47024 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47025 -mquad-memory-atomic. Update -mquad-memory documentation to say
47026 it is only used for non-atomic loads/stores.
47028 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47029 -mquad-memory or -mquad-memory-atomic switches.
47031 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47032 -mquad-memory-atomic to ISA 2.07 support.
47034 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47035 to separate support of normal quad word memory operations (ldq, stq)
47036 from the atomic quad word memory operations.
47038 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47039 support to separate non-atomic quad word operations from atomic
47040 quad word operations. Disable non-atomic quad word operations in
47041 little endian mode so that we don't have to swap words after the
47042 load and before the store.
47043 (quad_load_store_p): Add comment about atomic quad word support.
47044 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47045 options printed with -mdebug=reg.
47047 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47048 -mquad-memory-atomic as the test for whether we have quad word
47049 atomic instructions.
47050 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47051 or -mp8-vector are used, allow byte/half-word atomic operations.
47053 * config/rs6000/sync.md (load_lockedti): Insure that the address
47054 is a proper indexed or indirect address for the lqarx instruction.
47055 On little endian systems, swap the hi/lo registers after the lqarx
47057 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47058 insure the address is valid for the lqarx instruction.
47059 (store_conditionalti): Insure that the address is a proper indexed
47060 or indirect address for the stqcrx. instruction. On little endian
47061 systems, swap the hi/lo registers before doing the stqcrx.
47063 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47064 insure the address is valid for the stqcrx. instruction.
47066 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47067 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47068 type of quad memory support is available.
47070 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47072 PR regression/59915
47073 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47074 there is a danger of looping.
47076 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47078 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47079 force flag_ira_loop_pressure if set via command line.
47081 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47083 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47084 (ashr_simd): New builtin handling DI mode.
47085 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47086 (aarch64_sshr_simddi): New match pattern.
47087 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47088 (vshrd_n_s64): Likewise.
47089 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47091 2014-01-23 Nick Clifton <nickc@redhat.com>
47093 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47094 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47095 favour of mcu specific scripts.
47096 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47099 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47100 Alex Velenko <Alex.Velenko@arm.com>
47102 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47103 (vaddv_s16): Likewise.
47104 (vaddv_s32): Likewise.
47105 (vaddv_u8): Likewise.
47106 (vaddv_u16): Likewise.
47107 (vaddv_u32): Likewise.
47108 (vaddvq_s8): Likewise.
47109 (vaddvq_s16): Likewise.
47110 (vaddvq_s32): Likewise.
47111 (vaddvq_s64): Likewise.
47112 (vaddvq_u8): Likewise.
47113 (vaddvq_u16): Likewise.
47114 (vaddvq_u32): Likewise.
47115 (vaddvq_u64): Likewise.
47116 (vaddv_f32): Likewise.
47117 (vaddvq_f32): Likewise.
47118 (vaddvq_f64): Likewise.
47119 (vmaxv_f32): Likewise.
47120 (vmaxv_s8): Likewise.
47121 (vmaxv_s16): Likewise.
47122 (vmaxv_s32): Likewise.
47123 (vmaxv_u8): Likewise.
47124 (vmaxv_u16): Likewise.
47125 (vmaxv_u32): Likewise.
47126 (vmaxvq_f32): Likewise.
47127 (vmaxvq_f64): Likewise.
47128 (vmaxvq_s8): Likewise.
47129 (vmaxvq_s16): Likewise.
47130 (vmaxvq_s32): Likewise.
47131 (vmaxvq_u8): Likewise.
47132 (vmaxvq_u16): Likewise.
47133 (vmaxvq_u32): Likewise.
47134 (vmaxnmv_f32): Likewise.
47135 (vmaxnmvq_f32): Likewise.
47136 (vmaxnmvq_f64): Likewise.
47137 (vminv_f32): Likewise.
47138 (vminv_s8): Likewise.
47139 (vminv_s16): Likewise.
47140 (vminv_s32): Likewise.
47141 (vminv_u8): Likewise.
47142 (vminv_u16): Likewise.
47143 (vminv_u32): Likewise.
47144 (vminvq_f32): Likewise.
47145 (vminvq_f64): Likewise.
47146 (vminvq_s8): Likewise.
47147 (vminvq_s16): Likewise.
47148 (vminvq_s32): Likewise.
47149 (vminvq_u8): Likewise.
47150 (vminvq_u16): Likewise.
47151 (vminvq_u32): Likewise.
47152 (vminnmv_f32): Likewise.
47153 (vminnmvq_f32): Likewise.
47154 (vminnmvq_f64): Likewise.
47156 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47158 * config/aarch64/aarch64-simd.md
47159 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47160 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47161 (*aarch64_mul3_elt<mode>): Likewise.
47162 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47163 (*aarch64_mul3_elt_to_64v2df): Likewise.
47164 (*aarch64_mla_elt<mode>): Likewise.
47165 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47166 (*aarch64_mls_elt<mode>): Likewise.
47167 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47168 (*aarch64_fma4_elt<mode>): Likewise.
47169 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47170 (*aarch64_fma4_elt_to_64v2df): Likewise.
47171 (*aarch64_fnma4_elt<mode>): Likewise.
47172 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47173 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47174 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47175 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47176 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47177 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47178 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47179 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47180 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47182 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47184 * config/aarch64/aarch64-simd.md
47185 (aarch64_be_checked_get_lane<mode>): New define_expand.
47186 * config/aarch64/aarch64-simd-builtins.def
47187 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47188 New builtin definition.
47189 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47190 Use new safe be builtin.
47192 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47194 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47196 (aarch64_be_st1<mode>): Likewise.
47197 (aarch_ld1<VALL:mode>): Define_expand modified.
47198 (aarch_st1<VALL:mode>): Likewise.
47199 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47200 (UNSPEC_ST1): Likewise.
47202 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47204 * config/microblaze/microblaze.md: Add trap insn and attribute
47206 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47208 PR preprocessor/58580
47209 * input.h (location_get_source_line): Take an additional line_size
47211 (void diagnostics_file_cache_fini): Declare new function.
47212 * input.c (struct fcache): New type.
47213 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47214 New static constants.
47215 (diagnostic_file_cache_init, total_lines_num)
47216 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47217 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47218 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47219 (get_next_line, read_next_line, goto_next_line, read_line_num):
47220 New static function definitions.
47221 (diagnostic_file_cache_fini): New function.
47222 (location_get_source_line): Take an additional output line_len
47223 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47225 * diagnostic.c (diagnostic_finish): Call
47226 diagnostic_file_cache_fini.
47227 (adjust_line): Take an additional input parameter for the length
47228 of the line, rather than calculating it with strlen.
47229 (diagnostic_show_locus): Adjust the use of
47230 location_get_source_line and adjust_line with respect to their new
47231 signature. While displaying a line now, do not stop at the first
47232 null byte. Rather, display the zero byte as a space and keep
47233 going until we reach the size of the line.
47234 * Makefile.in: Add vec.o to OBJS-libcommon
47236 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47237 Ilya Tocar <ilya.tocar@intel.com>
47239 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47240 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47241 (__builtin_ia32_kmov16): Ditto.
47242 * config/i386/i386.md (UNSPEC_KMOV): New.
47245 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47247 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47248 (_mm512_storeu_si512): Ditto.
47250 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47253 * rtl.h (get_referenced_operands): Declare.
47254 * recog.c (get_referenced_operands): New function.
47255 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47256 operands have been referenced when recording LO_SUM references.
47258 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47260 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47262 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47264 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47265 Enable for generic and recent AMD targets.
47267 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47269 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47270 ARG_SIZE note when adjustment was eliminated.
47272 2014-01-22 Jeff Law <law@redhat.com>
47274 PR tree-optimization/59597
47275 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47276 in file. Accept new argument REGISTERING and use it to modify
47277 dump output appropriately.
47278 (register_jump_thread): Corresponding changes.
47279 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47280 thread paths involving joiner blocks. Add code to dump cancelled
47281 jump threading paths.
47283 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47285 PR rtl-optimization/59477
47286 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47287 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47289 2014-01-22 Tom Tromey <tromey@redhat.com>
47291 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47293 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47295 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47297 PR rtl-optimization/59896
47298 * lra-constraints.c (process_alt_operands): Check unused note for
47299 matched operands of insn with no output reloads.
47301 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47303 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47304 (mips_move_from_gpr_cost): Likewise.
47306 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47308 PR rtl-optimization/59858
47309 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47310 ira_class_hard_regs_num.
47311 (process_alt_operands): Increase reject for dying matched operand.
47313 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47316 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47317 smaller than size, perform several stores or loads and stores
47318 at dst + count - size to store or copy all of size bytes, rather
47319 than just last modesize bytes.
47321 2014-01-20 DJ Delorie <dj@redhat.com>
47323 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47324 that CLOBBERs are REGs before propogating their values.
47326 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47328 PR middle-end/59789
47329 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47330 (cgraph_inline_failed_type): New function.
47331 * cgraph.h (DEFCIFCODE): Add type.
47332 (cgraph_inline_failed_type_t): New enum.
47333 (cgraph_inline_failed_type): New prototype.
47334 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47335 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47336 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47337 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47338 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47339 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47340 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47341 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47342 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47343 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47344 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47345 OPTIMIZATION_MISMATCH.
47346 * tree-inline.c (expand_call_inline): Emit errors during
47347 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47349 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47352 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47353 mode attribute in insn output.
47355 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47357 * output.h (output_constant): Delete.
47358 * varasm.c (output_constant): Make private.
47360 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47362 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47364 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47366 PR middle-end/59860
47367 * tree.h (fold_builtin_strcat): New prototype.
47368 * builtins.c (fold_builtin_strcat): No longer static. Add len
47369 argument, if non-NULL, don't call c_strlen. Optimize
47370 directly into __builtin_memcpy instead of __builtin_strcpy.
47371 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47372 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47374 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47376 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47377 for SImode_address_operand operands, having only a REG argument.
47379 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47381 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47382 loader name using mbig-endian.
47383 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47385 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47387 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47388 (-mtune): Likewise.
47391 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47393 * config/aarch64/aarch64-protos.h
47394 (aarch64_cannot_change_mode_class_ptr): Declare.
47395 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47396 aarch64_cannot_change_mode_class_ptr): New.
47397 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47398 backend hook aarch64_cannot_change_mode_class.
47400 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47402 * common/config/aarch64/aarch64-common.c
47403 (aarch64_handle_option): Don't handle any option order logic here.
47404 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47405 selected_cpu, warn on architecture version mismatch.
47406 (aarch64_override_options): Fix parsing order for option strings.
47408 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47409 Iain Sandoe <iain@codesourcery.com>
47412 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47413 warning. Amend comment to reflect current functionality.
47415 2014-01-20 Richard Biener <rguenther@suse.de>
47417 PR middle-end/59860
47418 * builtins.c (fold_builtin_strcat): Remove case better handled
47419 by tree-ssa-strlen.c.
47421 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47423 * config/aarch64/aarch64.opt
47424 (mcpu, march, mtune): Make case-insensitive.
47426 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47429 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47430 if operands[1] is a REG or ZERO_EXTEND of a REG.
47432 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47434 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47436 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47438 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47439 long non-pic millicode calls.
47441 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47443 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47445 2014-01-19 Kito Cheng <kito@0xlab.org>
47447 * builtins.c (expand_movstr): Check movstr expand done or fail.
47449 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47450 H.J. Lu <hongjiu.lu@intel.com>
47453 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47454 to DImode for zero-extended addresses.
47456 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47458 PR rtl-optimization/57763
47459 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47460 on the new indirect jump_insn and increment LABEL_NUSES (label).
47462 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47466 * config.gcc (x86_archs): New variable.
47467 (x86_64_archs): Likewise.
47468 (x86_cpus): Likewise.
47469 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47470 --with-arch/--with-cpu= options.
47471 Support --with-arch=/--with-cpu={nehalem,westmere,
47472 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47474 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47476 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47477 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47479 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47481 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47483 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47486 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47487 clear cpp_get_options (parse_in)->warn_unused_macros for
47488 ix86_target_macros_internal with cpp_define.
47490 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47492 * jump.c (delete_related_insns): Keep (use (insn))s.
47493 * reorg.c (redundant_insn): Check for barriers too.
47495 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47497 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47499 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47501 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47502 call to $$dyncall when TARGET_LONG_CALLS is true.
47504 2014-01-17 Jeff Law <law@redhat.com>
47506 * ree.c (combine_set_extension): Temporarily disable test for
47507 changing number of hard registers.
47509 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47511 PR middle-end/58125
47512 * ipa-inline-analysis.c (inline_free_summary):
47513 Do not free summary of aliases.
47515 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47517 PR middle-end/59706
47518 * gimplify.c (gimplify_expr): Use create_tmp_var
47519 instead of create_tmp_var_raw. If cond doesn't have
47520 integral type, don't add the IFN_ANNOTATE builtin at all.
47522 2014-01-17 Martin Jambor <mjambor@suse.cz>
47525 * ipa-cp.c (prev_edge_clone): New variable.
47526 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47527 Also resize prev_edge_clone vector.
47528 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47529 (ipcp_edge_removal_hook): New function.
47530 (ipcp_driver): Register ipcp_edge_removal_hook.
47532 2014-01-17 Andrew Pinski <apinski@cavium.com>
47533 Steve Ellcey <sellcey@mips.com>
47536 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47539 2014-01-17 Jeff Law <law@redhat.com>
47541 PR middle-end/57904
47542 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47543 so that pass_ccp runs first.
47545 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47547 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47548 (ix86_adjust_cost): Use !TARGET_XXX.
47549 (do_reorder_for_imul): Likewise.
47550 (swap_top_of_ready_list): Likewise.
47551 (ix86_sched_reorder): Likewise.
47553 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47555 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47556 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47557 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47558 (intel_memset): New. Duplicate slm_memset.
47559 (intel_cost): New. Duplicate slm_cost.
47560 (m_INTEL): New macro.
47561 (processor_target_table): Add "intel".
47562 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47563 with PROCESSOR_INTEL for "intel".
47564 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47565 PROCESSOR_SILVERMONT.
47566 (ix86_issue_rate): Likewise.
47567 (ix86_adjust_cost): Likewise.
47568 (ia32_multipass_dfa_lookahead): Likewise.
47569 (swap_top_of_ready_list): Likewise.
47570 (ix86_sched_reorder): Likewise.
47571 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47572 instead of TARGET_OPT_AGU.
47573 * config/i386/i386.h (TARGET_INTEL): New.
47574 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47575 (processor_type): Add PROCESSOR_INTEL.
47576 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47577 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47579 2014-01-17 Marek Polacek <polacek@redhat.com>
47582 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47585 2014-01-17 Richard Biener <rguenther@suse.de>
47587 PR tree-optimization/46590
47588 * opts.c (default_options_table): Add entries for
47589 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47590 all enabled at -O1 but not for -Og.
47591 * common.opt (fbranch-count-reg): Remove Init(1).
47592 (fmove-loop-invariants): Likewise.
47593 (ftree-pta): Likewise.
47595 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47597 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47598 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47599 decls to at least the GCC 4.8 used alignments.
47602 * tree-nested.c (convert_nonlocal_reference_stmt,
47603 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47604 of GIMPLE_BIND stmts, adjust associated decls.
47606 2014-01-17 Richard Biener <rguenther@suse.de>
47608 PR tree-optimization/46590
47609 * vec.h (vec<>::bseach): New member function implementing
47610 binary search according to C89 bsearch.
47611 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47612 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47613 bitmap pointer again. Make accesses_in_loop a flat array.
47614 (mem_ref_obstack): New global.
47615 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47616 (mark_ref_stored): Likewise.
47617 (ref_indep_loop_p_2): Likewise.
47618 (set_ref_stored_in_loop): New helper function.
47619 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47620 (memref_free): Adjust.
47621 (record_mem_ref_loc): Simplify.
47622 (gather_mem_refs_stmt): Adjust.
47623 (sort_locs_in_loop_postorder_cmp): New function.
47624 (analyze_memory_references): Sort accesses_in_loop after
47625 loop postorder number.
47626 (find_ref_loc_in_loop_cmp): New function.
47627 (for_all_locs_in_loop): Find relevant cluster of locs in
47628 accesses_in_loop and iterate without recursion.
47629 (execute_sm): Avoid uninit warning.
47630 (struct ref_always_accessed): Simplify.
47631 (ref_always_accessed::operator ()): Likewise.
47632 (ref_always_accessed_p): Likewise.
47633 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47634 loop postorder numbers here.
47635 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47638 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47641 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47642 on decls for which assemble_alias has been called.
47644 2014-01-17 Nick Clifton <nickc@redhat.com>
47646 * config/msp430/msp430.opt: (mcpu): New option.
47647 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47648 (msp430_option_override): Parse target_cpu. If the MCU name
47649 matches a generic string, clear target_mcu.
47650 (msp430_attr): Allow numeric interrupt values up to 63.
47651 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47652 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47654 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47656 * config/msp430/msp430.md (popm): Use %J rather than %I.
47657 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47658 (addhi_cy_i): Use immediate_operand for operand 2.
47659 * doc/invoke.texi: Document -mcpu option.
47661 2014-01-17 Richard Biener <rguenther@suse.de>
47663 PR rtl-optimization/38518
47664 * df.h (df_analyze_loop): Declare.
47665 * df-core.c: Include cfgloop.h.
47666 (df_analyze_1): Split out main part of df_analyze.
47667 (df_analyze): Adjust.
47668 (loop_inverted_post_order_compute): New function.
47669 (loop_post_order_compute): Likewise.
47670 (df_analyze_loop): New function avoiding whole-function
47671 postorder computes.
47672 * loop-invariant.c (find_defs): Use df_analyze_loop.
47673 (find_invariants): Adjust.
47674 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47676 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47678 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47679 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47681 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47683 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47684 traversal when removing references.
47686 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47689 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47691 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47693 PR middle-end/56791
47694 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47695 pushing a reload for an autoinc when we had previously reloaded an
47696 inner part of the address.
47698 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47700 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47702 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47703 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47704 when not giving up or versioning for alias only because of
47706 (vect_analyze_data_ref_dependences): Set to true.
47707 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47709 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47710 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47713 PR middle-end/58344
47714 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47717 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47718 operand 0 predicate for gathers, use a new pseudo as subtarget.
47720 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47722 PR middle-end/59609
47723 * lra-constraints.c (process_alt_operands): Add printing debug info.
47724 Check absence of input/output reloads for matched operands too.
47726 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47728 PR rtl-optimization/59835
47729 * ira.c (ira_init_register_move_cost): Increase cost for
47732 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47734 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47736 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47739 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47740 non-register objects. Use gen_(high/low)part more consistently.
47743 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47746 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47747 endian support, remove tests for WORDS_BIG_ENDIAN.
47748 (p8_mfvsrd_3_<mode>): Likewise.
47749 (reload_gpr_from_vsx<mode>): Likewise.
47750 (reload_gpr_from_vsxsf): Likewise.
47751 (p8_mfvsrd_4_disf): Likewise.
47753 2014-01-16 Richard Biener <rguenther@suse.de>
47755 PR rtl-optimization/46590
47756 * lcm.c (compute_antinout_edge): Use postorder iteration.
47757 (compute_laterin): Use inverted postorder iteration.
47759 2014-01-16 Nick Clifton <nickc@redhat.com>
47761 PR middle-end/28865
47762 * varasm.c (output_constant): Return the number of bytes actually
47764 (output_constructor_array_range): Update the field size with the
47765 number of bytes emitted by output_constant.
47766 (output_constructor_regular_field): Likewise. Also do not
47767 complain if the total number of bytes emitted is now greater
47768 than the expected fieldpos.
47769 * output.h (output_constant): Update prototype and descriptive comment.
47771 2014-01-16 Marek Polacek <polacek@redhat.com>
47773 PR middle-end/59827
47774 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47775 it is error_mark_node.
47777 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47779 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47780 VALID_AVX256_REG_OR_OI_MODE.
47782 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47784 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47785 current procedure should be profiled.
47787 2014-01-15 Andrew Pinski <apinski@cavium.com>
47789 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47790 of moving from/to the STACK_REG register class.
47792 2014-01-15 Richard Henderson <rth@redhat.com>
47795 * reginfo.c (global_regs_decl): Globalize.
47796 * rtl.h (global_regs_decl): Declare.
47797 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47798 reserved via global_regs.
47800 2014-01-15 Teresa Johnson <tejohnson@google.com>
47802 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47804 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47806 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47807 and vmulosh rather than call gen_vec_widen_smult_*.
47808 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47809 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47810 (vec_widen_smult_even_v16qi): Likewise.
47811 (vec_widen_umult_even_v8hi): Likewise.
47812 (vec_widen_smult_even_v8hi): Likewise.
47813 (vec_widen_umult_odd_v16qi): Likewise.
47814 (vec_widen_smult_odd_v16qi): Likewise.
47815 (vec_widen_umult_odd_v8hi): Likewise.
47816 (vec_widen_smult_odd_v8hi): Likewise.
47817 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47818 vmuloub rather than call gen_vec_widen_umult_*.
47819 (vec_widen_umult_lo_v16qi): Likewise.
47820 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47821 vmulosb rather than call gen_vec_widen_smult_*.
47822 (vec_widen_smult_lo_v16qi): Likewise.
47823 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47824 rather than call gen_vec_widen_umult_*.
47825 (vec_widen_umult_lo_v8hi): Likewise.
47826 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47827 rather than call gen_vec_widen_smult_*.
47828 (vec_widen_smult_lo_v8hi): Likewise.
47830 2014-01-15 Jeff Law <law@redhat.com>
47832 PR tree-optimization/59747
47833 * ree.c (find_and_remove_re): Properly handle case where a second
47834 eliminated extension requires widening a copy created for elimination
47835 of a prior extension.
47836 (combine_set_extension): Ensure that the number of hard regs needed
47837 for a destination register does not change when we widen it.
47839 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47841 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47842 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47843 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47844 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47845 (avr-*-rtems*): Likewise.
47846 (bfin*-rtems*): Likewise.
47847 (moxie-*-rtems*): Likewise.
47848 (h8300-*-rtems*): Likewise.
47849 (i[34567]86-*-rtems*): Likewise.
47850 (lm32-*-rtems*): Likewise.
47851 (m32r-*-rtems*): Likewise.
47852 (m68k-*-rtems*): Likewise.
47853 (microblaze*-*-rtems*): Likewise.
47854 (mips*-*-rtems*): Likewise.
47855 (powerpc-*-rtems*): Likewise.
47856 (sh-*-rtems*): Likewise.
47857 (sparc-*-rtems*): Likewise.
47858 (sparc64-*-rtems*): Likewise.
47859 (v850-*-rtems*): Likewise.
47860 (m32c-*-rtems*): Likewise.
47862 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47864 PR rtl-optimization/59511
47865 * ira.c (ira_init_register_move_cost): Use memory costs for some
47866 cases of register move cost calculations.
47867 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47868 instead of BB frequency.
47869 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47870 * lra-assigns.c (find_hard_regno_for): Ditto.
47872 2014-01-15 Richard Biener <rguenther@suse.de>
47874 PR tree-optimization/59822
47875 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47876 (vectorizable_load): Use it to hoist defs of uses of invariant
47877 loads out of the loop.
47879 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47880 Kugan Vivekanandarajah <kuganv@linaro.org>
47883 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47886 2014-01-15 Richard Biener <rguenther@suse.de>
47888 PR rtl-optimization/59802
47889 * lcm.c (compute_available): Use inverted postorder to seed
47890 the initial worklist.
47892 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47895 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47896 ADDR_REGS for invalid symrefs in non-PIC code.
47898 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47901 * builtins.c (determine_block_size): Initialize *probable_max_size
47902 even if len_rtx is CONST_INT.
47904 2014-01-14 Andrew Pinski <apinski@cavium.com>
47906 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47907 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47908 (cortexa53_tunings): Likewise.
47909 (aarch64_sched_issue_rate): New function.
47910 (TARGET_SCHED_ISSUE_RATE): Define.
47912 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47914 * ira-costs.c (find_costs_and_classes): Add missed
47915 ira_init_register_move_cost_if_necessary.
47917 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47920 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47922 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47925 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47926 to indicate if type is used for function return value. Warn ABI
47927 change if the vector mode isn't available for function return value.
47928 (ix86_function_arg_advance): Pass false to type_natural_mode.
47929 (ix86_function_arg): Likewise.
47930 (ix86_gimplify_va_arg): Likewise.
47931 (function_arg_32): Don't warn ABI change.
47932 (ix86_function_value): Pass true to type_natural_mode.
47933 (ix86_return_in_memory): Likewise.
47934 (ix86_struct_value_rtx): Removed.
47935 (TARGET_STRUCT_VALUE_RTX): Likewise.
47937 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47939 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47940 converting a conditional jump into a conditional return.
47942 2014-01-14 Richard Biener <rguenther@suse.de>
47944 PR tree-optimization/58921
47945 PR tree-optimization/59006
47946 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47947 hoisting invariant stmts.
47948 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47949 invariant loads on the preheader edge if possible.
47951 2014-01-14 Joey Ye <joey.ye@arm.com>
47953 * doc/plugin.texi (Building GCC plugins): Update to C++.
47955 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47957 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47958 (_mm_rcp28_round_ss): Ditto.
47959 (_mm_rsqrt28_round_sd): Ditto.
47960 (_mm_rsqrt28_round_ss): Ditto.
47961 (_mm_rcp28_sd): Ditto.
47962 (_mm_rcp28_ss): Ditto.
47963 (_mm_rsqrt28_sd): Ditto.
47964 (_mm_rsqrt28_ss): Ditto.
47965 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47966 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47967 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47968 (IX86_BUILTIN_RCP28SD): Ditto.
47969 (IX86_BUILTIN_RCP28SS): Ditto.
47970 (IX86_BUILTIN_RSQRT28SD): Ditto.
47971 (IX86_BUILTIN_RSQRT28SS): Ditto.
47972 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47973 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47974 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47975 (ix86_expand_special_args_builtin): Expand new FTYPE.
47976 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47977 (srcp14<mode>): Make insn unary.
47978 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47979 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47980 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47981 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47982 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47983 Fix rounding: make it SAE only.
47984 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47986 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47988 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47989 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47990 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47991 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47992 (round_saeonly_mask_scalar_operand4): Ditto.
47993 (round_saeonly_mask_scalar_op3): Ditto.
47994 (round_saeonly_mask_scalar_op4): Ditto.
47996 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47998 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47999 Implement -maltivec=be for vec_insert and vec_extract.
48001 2014-01-10 DJ Delorie <dj@redhat.com>
48003 * config/msp430/msp430.md (call_internal): Don't allow memory
48004 references with SP as the base register.
48005 (call_value_internal): Likewise.
48006 * config/msp430/constraints.md (Yc): New. For memory references
48007 that don't use SP as a base register.
48009 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48010 "an integer without a # prefix"
48011 * config/msp430/msp430.md (epilogue_helper): Use it.
48013 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48016 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48017 AVX512F gather builtins.
48018 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48019 on gather decls with INTEGER_TYPE masktype.
48020 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48021 directly into the builtin rather than hoisting it before loop.
48023 PR tree-optimization/59387
48024 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48025 (scev_const_prop): If folded_casts and type has undefined overflow,
48026 use force_gimple_operand instead of force_gimple_operand_gsi and
48027 for each added stmt if it is assign with
48028 arith_code_with_undefined_signed_overflow, call
48029 rewrite_to_defined_overflow.
48030 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48031 gimple-fold.h instead.
48032 (arith_code_with_undefined_signed_overflow,
48033 rewrite_to_defined_overflow): Moved to ...
48034 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48035 rewrite_to_defined_overflow): ... here. No longer static.
48036 Include gimplify-me.h.
48037 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48038 rewrite_to_defined_overflow): New prototypes.
48040 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48042 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48044 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48046 * builtins.c (get_object_alignment_2): Minor tweak.
48047 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48049 2014-01-13 Christian Bruel <christian.bruel@st.com>
48051 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48052 optimized non constant lengths.
48054 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48057 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48058 load as __atomic_load_N if possible.
48060 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48062 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48064 (rs6000_expand_builtin): Adjust call.
48066 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48069 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48070 * config/rs6000/rs6000.c: Include target-globals.h.
48071 (rs6000_set_current_function): Instead of doing target_reinit
48072 unconditionally, use save_target_globals_default_opts and
48073 restore_target_globals.
48075 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48077 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48078 (rs6000_expand_builtin): Handle mffs and mtfsf.
48079 (rs6000_init_builtins): Define mffs and mtfsf.
48080 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48081 (rs6000_mffs): New pattern.
48082 (rs6000_mtfsf): New pattern.
48084 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48086 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48087 Start narrowing with START. Apply candidate-use pair
48088 and check overall cost in narrowing.
48089 (iv_ca_prune): Pass new argument.
48091 2014-01-10 Jeff Law <law@redhat.com>
48093 PR middle-end/59743
48094 * ree.c (combine_reaching_defs): Ensure the defining statement
48095 occurs before the extension when optimizing extensions with
48096 different source and destination hard registers.
48098 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48101 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48102 vtables into the type inheritance graph.
48104 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48106 PR rtl-optimization/59754
48107 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48108 modes in the REGNO != REGNO case.
48110 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48112 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48114 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48116 PR tree-optimization/59745
48117 * tree-predcom.c (tree_predictive_commoning_loop): Call
48118 free_affine_expand_cache if giving up because components is NULL.
48120 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48121 GC in payload of target_globals struct instead of allocating them on
48122 the heap and the larger structs separately using GC.
48123 * target-globals.h (struct target_globals): Make regs, hard_regs,
48124 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48125 of GTY((skip)) and change type to void *.
48126 (reset_target_globals): Cast loads from those fields to corresponding
48129 2014-01-10 Steve Ellcey <sellcey@mips.com>
48132 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48133 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48134 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48136 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48139 * aarch64-modes.def (CC_Zmode): New flags mode.
48140 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48141 represents an equality.
48142 (aarch64_get_condition_code): Handle CC_Zmode.
48143 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48145 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48147 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48148 extraction in good case.
48150 2014-01-10 Richard Biener <rguenther@suse.de>
48152 PR tree-optimization/59374
48153 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48154 checking after SLP discovery. Mark stmts not participating
48155 in any SLP instance properly.
48157 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48159 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48160 when handling a SET rtx.
48162 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48164 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48165 (cortex-a57): Likewise.
48166 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48168 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48170 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48171 non-iwmmxt builtins.
48173 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48177 * ipa-devirt.c record_target_from_binfo): Take as argument
48178 stack of binfos and lookup matching one for virtual inheritance.
48179 (possible_polymorphic_call_targets_1): Update.
48181 2014-01-10 Huacai Chen <chenhc@lemote.com>
48183 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48184 kernel strings for Loongson-2E/2F/3A.
48186 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48188 PR middle-end/59670
48189 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48190 is_gimple_call before calling gimple_call_internal_p.
48192 2014-01-09 Steve Ellcey <sellcey@mips.com>
48194 * Makefile.in (TREE_FLOW_H): Remove.
48195 (TREE_SSA_H): Add file names from tree-flow.h.
48196 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48197 * tree.h: Remove tree-flow.h reference.
48198 * hash-table.h: Remove tree-flow.h reference.
48199 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48200 reference with tree-ssa-loop.h.
48202 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48204 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48205 default element-order behavior for -maltivec.
48206 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48207 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48208 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48209 when targeting big endian, at least for now.
48210 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48212 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48214 PR middle-end/47735
48215 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48216 var satisfies use_register_for_decl, just take into account type
48217 alignment, rather than decl alignment.
48219 PR tree-optimization/59622
48220 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48221 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48222 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48223 Don't devirtualize for inplace at all. For targets.length () == 1,
48224 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48226 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48228 * config/i386/i386.md (cpu): Remove the unused btver1.
48230 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48232 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48234 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48237 * tree-core.h (struct target_globals): New forward declaration.
48238 (struct tree_target_option): Add globals field.
48239 * tree.h (TREE_TARGET_GLOBALS): Define.
48240 (prepare_target_option_nodes_for_pch): New prototype.
48241 * target-globals.h (struct target_globals): Define even if
48242 !SWITCHABLE_TARGET.
48243 * tree.c (prepare_target_option_node_for_pch,
48244 prepare_target_option_nodes_for_pch): New functions.
48245 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48246 * config/i386/i386.c: Include target-globals.h.
48247 (ix86_set_current_function): Instead of doing target_reinit
48248 unconditionally, use save_target_globals_default_opts and
48249 restore_target_globals.
48251 2014-01-09 Richard Biener <rguenther@suse.de>
48253 PR tree-optimization/59715
48254 * tree-cfg.h (split_critical_edges): Declare.
48255 * tree-cfg.c (split_critical_edges): Export.
48256 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48258 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48260 * cfgexpand.c (expand_stack_vars): Optionally disable
48261 asan stack protection.
48262 (expand_used_vars): Likewise.
48263 (partition_stack_vars): Likewise.
48264 * asan.c (asan_emit_stack_protection): Optionally disable
48265 after return stack usage.
48266 (instrument_derefs): Optionally disable memory access instrumentation.
48267 (instrument_builtin_call): Likewise.
48268 (instrument_strlen_call): Likewise.
48269 (asan_protect_global): Optionally disable global variables protection.
48270 * doc/invoke.texi: Added doc for new options.
48271 * params.def: Added new options.
48272 * params.h: Likewise.
48274 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48276 PR rtl-optimization/59724
48277 * ifcvt.c (cond_exec_process_if_block): Don't call
48278 flow_find_head_matching_sequence with 0 longest_match.
48279 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48280 non-active insns if !stop_after.
48281 (try_head_merge_bb): Revert 2014-01-07 changes.
48283 2014-01-08 Jeff Law <law@redhat.com>
48285 * ree.c (get_sub_rtx): New function, extracted from...
48286 (merge_def_and_ext): Here.
48287 (combine_reaching_defs): Use get_sub_rtx.
48289 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48291 * cgraph.h (varpool_variable_node): Do not choke on null node.
48293 2014-01-08 Catherine Moore <clm@codesourcery.com>
48295 * config/mips/mips.md (simple_return): Attempt to use JRC
48297 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48299 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48301 PR rtl-optimization/59137
48302 * reorg.c (steal_delay_list_from_target): Call update_block for
48304 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48306 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48308 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48309 two duplicate entries.
48311 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48314 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48316 * config/mips/mips.c (mips_truncated_op_cost): New function.
48317 (mips_rtx_costs): Adjust test for BADDU.
48318 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48320 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48322 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48323 (*baddu_si): ...this new pattern.
48325 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48328 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48330 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48332 PR middle-end/57748
48333 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48335 (expand_expr, expand_normal): Adjust.
48336 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48337 inner_reference_p. Use inner_reference_p to expand inner references.
48338 (store_expr): Adjust.
48339 * cfgexpand.c (expand_call_stmt): Adjust.
48341 2014-01-08 Rong Xu <xur@google.com>
48343 * gcov-io.c (gcov_var): Move from gcov-io.h.
48344 (gcov_position): Ditto.
48345 (gcov_is_error): Ditto.
48346 (gcov_rewrite): Ditto.
48347 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48348 only part to libgcc/libgcov.h.
48350 2014-01-08 Marek Polacek <polacek@redhat.com>
48352 PR middle-end/59669
48353 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48355 2014-01-08 Marek Polacek <polacek@redhat.com>
48358 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48360 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48362 PR rtl-optimization/59649
48363 * stor-layout.c (get_mode_bounds): For BImode return
48364 0 and STORE_FLAG_VALUE.
48366 2014-01-08 Richard Biener <rguenther@suse.de>
48368 PR middle-end/59630
48369 * gimple.h (is_gimple_builtin_call): Remove.
48370 (gimple_builtin_call_types_compatible_p): New.
48371 (gimple_call_builtin_p): New overload.
48372 * gimple.c (is_gimple_builtin_call): Remove.
48373 (validate_call): Rename to ...
48374 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48375 check return types.
48376 (validate_type): New static function.
48377 (gimple_call_builtin_p): New overload and adjust.
48378 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48379 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48380 (gimple_fold_stmt_to_constant_1): Likewise.
48381 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48383 2014-01-08 Richard Biener <rguenther@suse.de>
48385 PR middle-end/59471
48386 * gimplify.c (gimplify_expr): Gimplify register-register type
48387 VIEW_CONVERT_EXPRs to separate stmts.
48389 2014-01-07 Jeff Law <law@redhat.com>
48391 PR middle-end/53623
48392 * ree.c (combine_set_extension): Handle case where source
48393 and destination registers in an extension insn are different.
48394 (combine_reaching_defs): Allow source and destination registers
48395 in extension to be different under limited circumstances.
48396 (add_removable_extension): Remove restriction that the
48397 source and destination registers in the extension are the same.
48398 (find_and_remove_re): Emit a copy from the extension's
48399 destination to its source after the defining insn if
48400 the source and destination registers are different.
48402 PR middle-end/59285
48403 * ifcvt.c (merge_if_block): If we are merging a block with more than
48404 one successor with a block with no successors, remove any BARRIER
48405 after the second block.
48407 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48409 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48411 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48414 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48415 for 14-bit register offsets when INT14_OK_STRICT is false.
48417 2014-01-07 Roland Stigge <stigge@antcom.de>
48418 Michael Meissner <meissner@linux.vnet.ibm.com>
48421 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48422 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48424 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48426 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48429 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48431 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48432 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48433 rtx is const0_rtx or not.
48435 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48438 * target-globals.c (save_target_globals): Remove this_fn_optab
48440 * toplev.c: Include optabs.h.
48441 (target_reinit): Temporarily restore the global options if another
48442 set of options are in force.
48444 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48446 PR rtl-optimization/58668
48447 * cfgcleanup.c (flow_find_cross_jump): Don't count
48448 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48449 to determine what is counted.
48450 (flow_find_head_matching_sequence): Use active_insn_p to determine
48452 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48454 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48455 determine what is counted.
48457 PR tree-optimization/59643
48458 * tree-predcom.c (split_data_refs_to_components): If one dr is
48459 read and one write, determine_offset fails and the write isn't
48460 in the bad component, just put the read into the bad component.
48462 2014-01-07 Mike Stump <mikestump@comcast.net>
48463 Jakub Jelinek <jakub@redhat.com>
48466 * tree-core.h (struct tree_optimization_option): Change optabs
48467 type from unsigned char * to void *.
48468 * optabs.c (init_tree_optimization_optabs): Adjust
48469 TREE_OPTIMIZATION_OPTABS initialization.
48471 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48474 * config/i386/i386.h (struct machine_function): Add
48475 no_drap_save_restore field.
48476 * config/i386/i386.c (ix86_save_reg): Use
48477 !cfun->machine->no_drap_save_restore instead of
48478 crtl->stack_realign_needed.
48479 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48480 this function clears frame_pointer_needed. Set
48481 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48482 and DRAP reg is needed.
48484 2014-01-06 Marek Polacek <polacek@redhat.com>
48487 * doc/implement-c.texi: Mention that other integer types are
48488 permitted as bit-field types in strictly conforming mode.
48490 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48492 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48493 is newly allocated.
48495 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48497 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48499 2014-01-06 Martin Jambor <mjambor@suse.cz>
48502 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48504 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48506 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48510 * var-tracking.c (add_stores): Preserve the value of the source even if
48511 we don't record the store.
48513 2014-01-06 Terry Guo <terry.guo@arm.com>
48515 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48517 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48520 * config/darwin.c (darwin_function_section): Adjust return values to
48521 correspond to optimisation changes made in r206070.
48523 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48525 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48526 from prefetch_block tune setting.
48527 (nocona_cost): Correct size of prefetch block to 64.
48529 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48531 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48532 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48533 used to save the static chain register in the computation of the offset
48534 from which the FP registers need to be restored.
48536 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48538 PR tree-optimization/59519
48539 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48540 ICE if get_current_def (current_new_name) is already non-NULL, as long
48541 as it is a phi result of some other phi in *new_exit_bb that has
48544 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48545 or vmovdqu* for misaligned_operand.
48546 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48547 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48548 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48549 aligned_mem for AVX512F masked aligned load and store builtins and for
48550 non-temporal moves.
48552 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48554 PR tree-optimization/59651
48555 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48556 Address range for negative step should be added by TYPE_SIZE_UNIT.
48558 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48560 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48561 overlapping registers also for registers other than the stack pointer.
48563 2014-01-03 Marek Polacek <polacek@redhat.com>
48566 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48569 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48572 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48575 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48576 (push splitter): Use <P:MODE_SIZE> instead of
48577 GET_MODE_SIZE (<P:MODE>mode).
48578 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48579 (mov -1, reg peephole2): Likewise.
48580 * config/i386/sse.md (*mov<mode>_internal,
48581 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48582 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48583 *<code><mode>3, *andnot<mode>3<mask_name>,
48584 <mask_codefor><code><mode>3<mask_name>): Likewise.
48585 * config/i386/subst.md (mask_mode512bit_condition,
48586 sd_mask_mode512bit_condition): Likewise.
48588 2014-01-02 Xinliang David Li <davidxl@google.com>
48590 PR tree-optimization/59303
48591 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48592 (dump_predicates): Better output format.
48593 (pred_equal_p): New function.
48594 (is_neq_relop_p): Ditto.
48595 (is_neq_zero_form_p): Ditto.
48596 (pred_expr_equal_p): Ditto.
48597 (pred_neg_p): Ditto.
48598 (simplify_pred): Ditto.
48599 (simplify_preds_2): Ditto.
48600 (simplify_preds_3): Ditto.
48601 (simplify_preds_4): Ditto.
48602 (simplify_preds): Ditto.
48603 (push_pred): Ditto.
48604 (push_to_worklist): Ditto.
48605 (get_pred_info_from_cmp): Ditto.
48606 (is_degenerated_phi): Ditto.
48607 (normalize_one_pred_1): Ditto.
48608 (normalize_one_pred): Ditto.
48609 (normalize_one_pred_chain): Ditto.
48610 (normalize_preds): Ditto.
48611 (normalize_cond_1): Remove function.
48612 (normalize_cond): Ditto.
48613 (is_gcond_subset_of): Ditto.
48614 (is_subset_of_any): Ditto.
48615 (is_or_set_subset_of): Ditto.
48616 (is_and_set_subset_of): Ditto.
48617 (is_norm_cond_subset_of): Ditto.
48618 (pred_chain_length_cmp): Ditto.
48619 (convert_control_dep_chain_into_preds): Type change.
48620 (find_predicates): Ditto.
48621 (find_def_preds): Ditto.
48622 (destroy_predicates_vecs): Ditto.
48623 (find_matching_predicates_in_rest_chains): Ditto.
48624 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48625 (is_pred_expr_subset): Ditto.
48626 (is_pred_chain_subset_of): Ditto.
48627 (is_included_in): Ditto.
48628 (is_superset_of): Ditto.
48630 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48632 Update copyright years.
48634 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48636 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48637 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48638 config/arc/arc.md, config/arc/arc.opt,
48639 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48640 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48641 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48642 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48643 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48644 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48645 vtable-verify.c, vtable-verify.h: Use the standard form for the
48648 2014-01-02 Tobias Burnus <burnus@net-b.de>
48650 * gcc.c (process_command): Update copyright notice dates.
48651 * gcov-dump.c: Ditto.
48653 * doc/cpp.texi: Bump @copying's copyright year.
48654 * doc/cppinternals.texi: Ditto.
48655 * doc/gcc.texi: Ditto.
48656 * doc/gccint.texi: Ditto.
48657 * doc/gcov.texi: Ditto.
48658 * doc/install.texi: Ditto.
48659 * doc/invoke.texi: Ditto.
48661 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48663 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48665 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48667 * config/i386/sse.md (*mov<mode>_internal): Guard
48668 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48670 PR rtl-optimization/59647
48671 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48672 new_rtx into UNSIGNED_FLOAT rtxes.
48674 Copyright (C) 2014 Free Software Foundation, Inc.
48676 Copying and distribution of this file, with or without modification,
48677 are permitted in any medium without royalty provided the copyright
48678 notice and this notice are preserved.