1 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
4 * tree-streamer.c (preload_common_nodes): Skip preloading
5 of main_identifier_node, pid_type and optimization/option nodes.
7 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
9 PR rtl-optimization/63397
10 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
12 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
13 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
14 (ira_reg_cost, ira_mem_cost): Ditto.
15 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
16 (calculate_allocation_cost, do_reload): Use the right
17 format for int64_t values.
19 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
21 * sreal.h (to_double): New method.
22 (shift): Do not ICE on 0.
23 * sreal.c: Include math.h
24 (sreal::to_double): New.
26 2014-12-15 Jakub Jelinek <jakub@redhat.com>
28 PR rtl-optimization/64316
29 * simplify-rtx.c (simplify_relational_operation_1): For
30 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
31 CONST0_RTX instead of const0_rtx.
33 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
36 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
38 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
40 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
41 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
43 * ira.h (struct target_ira): ... here.
44 (ira_prohibited_class_mode_regs): Define.
45 * lra-constraints.c (process_alt_operands): Add one more condition
46 to refuse alternative when reload pseudo of given class can not
47 hold value of given mode.
49 2014-12-15 Richard Biener <rguenther@suse.de>
51 PR tree-optimization/64312
52 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
53 vuse_ssa_val as callback to walk_non_aliased_vuses.
54 (vn_reference_lookup): Likewise.
56 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
58 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
59 *add<mode>3_imm_dot2): Change the constraint for the second
60 alternative for operand 1 from "r" to "b".
62 2014-12-15 Richard Biener <rguenther@suse.de>
64 * vec.h (vec::safe_grow): Guard against a grow to zero size.
66 2014-12-15 Richard Biener <rguenther@suse.de>
69 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
70 fold_binary to compute the constant to multiply with.
72 2014-12-15 Richard Biener <rguenther@suse.de>
75 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
76 invocations on the same loop.
78 2014-12-15 Marek Polacek <polacek@redhat.com>
81 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
83 2014-12-15 Renlin Li <renlin.li@arm.com>
85 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
86 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
88 2014-12-15 Jakub Jelinek <jakub@redhat.com>
91 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
92 call on edge from entry block to single succ instead
93 of after labels of single succ of entry block.
95 2014-12-15 Richard Biener <rguenther@suse.de>
97 PR tree-optimization/64284
98 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
99 the loop for removal if we copied the loop header.
101 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
104 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
105 * ipa.c (set_writeonly_bit): Track if reference was removed.
106 (ipa_discover_readonly_nonaddressable_vars): Return true if any
107 references was removed.
108 * ipa-reference.c (propagate): Return TODO_remove_functions if
109 reference was removed.
111 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
113 * ipa.c (process_references): Fix conditoinal on flag_optimize
115 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
118 * symtab.c (symbol_table::insert_to_assembler_name_hash
119 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
120 DECL_ASSEMBLER_NAME is NULL.
122 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
124 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
126 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
129 * tree.c (virtual_method_call_p): Return false when OTR type has
132 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
134 * cgraphunit.c (analyze_functions): Do not analyze extern inline
135 funtions when not optimizing; skip comdat locals.
137 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
139 PR rtl-optimization/64037
140 * combine.c (setup_incoming_promotions): Pass the argument
141 before any promotions happen to promote_function_mode.
143 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
145 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
147 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
150 * lra-constraints.c (process_alt_operands): Refuse alternative
151 when reload pseudo of given class can not hold value of given
154 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
156 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
157 intermediate walk_tree results for for_incr.
158 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
159 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
161 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
164 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
166 * double-int.c (div_and_round_double): Fix handling of unsigned
167 cases. Use same rounding approach as wide-int.h.
169 2014-12-12 Marek Polacek <polacek@redhat.com>
172 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
174 2014-12-12 Jakub Jelinek <jakub@redhat.com>
176 PR tree-optimization/64269
177 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
178 len2 or diff are too large.
180 2014-12-12 Richard Biener <rguenther@suse.de>
183 * tree-cfg.c (replace_uses_by): Guard assert properly.
185 2014-12-12 Anthony Green <green@moxielogic.com>
187 * config/moxie/moxie.md: Add use of zex instruction.
189 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
191 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
192 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
194 * real.c (HONOR_NANS): Fix indentation.
195 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
196 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
197 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
198 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
200 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
202 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
203 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
204 * omp-low.c (omp_reduction_init): Likewise.
205 * rtlanal.c (may_trap_p_1): Likewise.
206 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
207 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
208 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
209 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
210 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
212 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
214 * ipa-inline.c (ipa_inline): Fix condition on when
215 TODO_remove_unreachable_functions is needed.
217 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
219 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
220 if otr_type has no BINFO.
222 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
224 PR rtl-optimization/63917
225 * ifcvt.c (cc_in_cond): New function.
226 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
227 (noce_process_if_block, check_cond_move_block): Check CC references.
229 2014-12-11 Andrew Pinski <apinski@cavium.com>
231 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
232 * config/aarch64/aarch64.c (generic_tunings): Specify align.
233 (cortexa53_tunings): Likewise.
234 (cortexa57_tunings): Likewise.
235 (thunderx_tunings): Likewise.
236 (aarch64_override_options): Set align_loops, align_jumps,
237 align_functions based on what the tuning struct.
239 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
241 * doc/md.texi (Insn Lengths): Fix description of (pc).
243 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
246 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
247 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
248 * cgraphunit.c (symbol_table::process_new_functions): Add
249 IPA_SSA_AFTER_INLINING.
250 (ipa_passes): Update call of remove_unreachable_nodes.
251 (symbol_table::compile): Remove call of remove_unreachable_nodes.
252 * ipa-inline.c (inline_small_functions): Do not ICE with
254 (ipa_inline): Update symtab->state; fix formatting
255 update call of remove_unreachable_nodes.
256 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
257 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
258 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
259 (remove_unreachable_nodes): Update.
260 * ipa.c (process_references): Keep external references only
262 (walk_polymorphic_call_targets): Keep possible polymorphic call
263 target only when devirtualizing.
264 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
266 (ipa_single_use): Update comment.
267 * ipa-pure-const.c (cdtor_p): New function.
268 (propagate_pure_const): Track if some cdtor was turned pure/const.
269 (execute): Return TODO_remove_functions if needed.
270 * ipa-comdats.c (ipa_comdats): Update comment.
272 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
274 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
276 (gen_inlined_subroutine_die): Same.
277 (gen_block_die): Same.
278 (decls_for_scope): Same.
280 2014-12-11 Renlin Li <renlin.li@arm.com>
282 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
283 AARCH64_FL_FOR_ARCH8.
284 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
285 aarch64-cores.def file only.
287 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
290 * diagnostic.c (diagnostic_action_after_output): Make it extern.
291 Take diagnostic_t argument instead of diagnostic_info. Count also
292 DK_WERROR towards max_errors.
293 (diagnostic_report_diagnostic): Update call according to the above.
294 (error_recursion): Likewise.
295 * diagnostic.h (diagnostic_action_after_output): Declare.
296 * pretty-print.c (pp_formatted_text_data): Delete.
297 (pp_append_r): Call output_buffer_append_r.
298 (pp_formatted_text): Call output_buffer_formatted_text.
299 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
300 * pretty-print.h (output_buffer_formatted_text): New.
301 (output_buffer_append_r): New.
302 (output_buffer_last_position_in_text): New.
304 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
306 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
307 message to say +no only when removing extension.
309 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
311 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
312 for generator file. Add comment indicating it is a generated file.
313 * config/tilepro/mul-tables.c: Update generated file.
314 * config/tilegx/mul-tables.c: Likewise.
316 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
318 * combine.c (try_combine): Do not allow combining a PARALLEL I2
319 with a register move I3 if that I2 is an asm.
321 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
323 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
324 (vrndnq_f32): ... this.
325 (vrndqa_f32): Rename to...
326 (vrndaq_f32): ... this.
327 (vrndqp_f32): Rename to...
328 (vrndpq_f32): ... this.
329 (vrndqm_f32): Rename to...
330 (vrndmq_f32): ... this.
331 (vrndx_f32): New intrinsic.
332 (vrndxq_f32): Likewise.
334 2014-12-11 Marek Polacek <polacek@redhat.com>
336 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
337 (extract_muldiv_1): Likewise.
338 (maybe_canonicalize_comparison_1): Likewise.
339 (fold_comparison): Likewise.
340 (tree_binary_nonnegative_warnv_p): Likewise.
341 (tree_binary_nonzero_warnv_p): Likewise.
342 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
343 * tree-scalar-evolution.c (simple_iv): Likewise.
344 (scev_const_prop): Likewise.
345 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
346 * tree-vect-generic.c (expand_vector_operation): Likewise.
347 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
348 (ANY_INTEGRAL_TYPE_P): Define.
349 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
350 Add ANY_INTEGRAL_TYPE_CHECK.
351 (any_integral_type_check): New function.
353 2014-12-11 Tobias Burnus <burnus@net-b.de>
354 Manuel López-Ibáñez <manu@gcc.gnu.org>
356 * error.c (gfc_get_terminal_width): Renamed from
357 get_terminal_width and use same-named common function.
358 (gfc_error_init_1): Update call.
360 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
362 * gdbhooks.py (class DWDieRefPrinter): New class.
363 (build_pretty_printer): Register dw_die_ref's.
365 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
367 * config.gcc: Support "knl".
368 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
369 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
371 * config/i386/i386.c (m_KNL): Define.
372 (processor_target_table): Add "knl".
374 (ix86_issue_rate): Add PROCESSOR_KNL.
375 (ix86_adjust_cost): Ditto.
376 (ia32_multipass_dfa_lookahead): Ditto.
377 (get_builtin_code_for_version): Handle "knl".
378 (fold_builtin_cpu): Ditto.
379 * config/i386/i386.h (TARGET_KNL): Define.
380 (processor_type): Add PROCESSOR_KNL.
381 * config/i386/i386.md (attr "cpu"): Add knl.
382 * config/i386/x86-tune.def: Add m_KNL.
384 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
386 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
387 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
388 when it is not streamed to the given ltrans.
389 (compute_ltrans_boundary): Make code adding all polymorphic
390 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
391 * common.opt (fdevirtualize-at-ltrans): New flag.
393 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
395 * varpool.c (varpool_node::get_create): Force output of vars with
396 "omp declare target" attribute.
398 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
400 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
401 * real.c: Include rtl.h and options.h.
402 (HONOR_NANS): Define three overloads.
403 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
404 Simplify argument of HONOR_NANS.
405 * fold-const.c (combine_comparisons, fold_truth_not_expr,
406 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
407 fold_comparison, fold_binary_loc): Likewise.
408 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
409 * ipa-inline-analysis.c (add_clause,
410 set_cond_stmt_execution_predicate): Likewise.
411 * match.pd: Likewise.
412 * rtlanal.c (may_trap_p_1): Likewise.
413 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
414 * tree-if-conv.c (parse_predicate): Likewise.
415 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
416 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
417 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
418 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
419 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
421 2014-12-10 Jakub Jelinek <jakub@redhat.com>
423 PR tree-optimization/62021
424 * omp-low.c (simd_clone_adjust_return_type): Use
425 vector of pointer_sized_int_node types instead vector of pointer
427 (simd_clone_adjust_argument_types): Likewise.
429 2014-12-10 Jakub Jelinek <jakub@redhat.com>
430 Evgeny Stupachenko <evstupac@gmail.com>
433 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
434 set dcopy.target to a new pseudo.
436 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
438 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
440 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
442 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
443 config/rs6000/440.md (ppc440-compare): Remove "compare".
444 config/rs6000/476.md (ppc476-compare): Remove "compare".
445 config/rs6000/601.md (ppc601-compare): Remove "compare".
446 config/rs6000/603.md (ppc603-compare): Remove "compare".
447 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
448 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
449 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
450 config/rs6000/8540.md (ppc8540_su): Remove "compare".
451 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
453 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
454 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
455 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
456 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
457 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
458 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
459 config/rs6000/power4.md (power4-compare): Remove "compare".
460 config/rs6000/power5.md (power5-compare): Remove "compare".
461 config/rs6000/power6.md (power6-compare): Remove "compare".
462 config/rs6000/power7.md (power7-compare): Remove "compare".
463 config/rs6000/power8.md (power8-compare): Remove "compare". Update
465 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
467 (is_cracked_insn): Remove TYPE_COMPARE case.
468 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
469 config/rs6000/rs6000.md (type): Remove "compare".
470 (cell_micro): Remove "compare".
471 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
473 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
475 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
476 Change type from "compare" to "two".
478 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
481 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
482 (signed_comparison_operator): New.
483 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
484 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
485 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
486 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
487 add to addc,adde directly, if !TARGET_POWERPC64.
488 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
489 if !TARGET_POWERPC64.
490 (neg<mode>2): Delete expander.
491 (*neg<mode>2): Rename to "neg<mode>2".
492 (addti3, subti3): Delete.
493 (addti3, subti3): New expanders.
494 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
495 (cstore<mode>4_unsigned): New expander.
496 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
497 (cstore<mode>4 for FP): Remove superfluous quotes.
498 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
499 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
500 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
501 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
502 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
503 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
504 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
505 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
506 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
507 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
508 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
509 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
511 (eq<mode>3, ne<mode>3): New.
512 (*neg_eq_<mode>, *neg_ne_<mode>): New.
513 (*plus_eq_<mode>, *plus_ne_<mode>): New.
514 (*minus_eq_<mode>, *minus_ne_<mode>): New.
516 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
519 * config/rs6000/predicates.md (adde_operand): New.
520 * config/rs6000/rs6000.md (add<mode>3_carry): New.
521 (*add<mode>3_imm_carry_pos): New.
522 (*add<mode>3_imm_carry_0): New.
523 (*add<mode>3_imm_carry_m1): New.
524 (*add<mode>3_imm_carry_neg): New.
525 (add<mode>3_carry_in): New.
526 (*add<mode>3_carry_in_internal): New.
527 (add<mode>3_carry_in_0): New.
528 (add<mode>3_carry_in_m1): New.
529 (subf<mode>3_carry): New.
530 (*subf<mode>3_imm_carry_0): New.
531 (*subf<mode>3_imm_carry_m1): New.
532 (subf<mode>3_carry_in): New.
533 (*subf<mode>3_carry_in_internal): New.
534 (subf<mode>3_carry_in_0): New.
535 (subf<mode>3_carry_in_m1): New.
536 (subf<mode>3_carry_in_xx): New.
538 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
541 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
543 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
545 (*add<mode>3_dot, *add<mode>3_dot2): New.
546 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
548 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
551 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
554 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
557 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
558 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
559 to "b". Increase length.
560 (splitters for these): Split to cmp+addi instead of addic.
562 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
565 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
566 (macho_low_di): Ditto.
567 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
568 (tocref<mode>): Ditto.
570 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
571 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
572 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
573 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
575 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
578 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
579 (rs6000_md_asm_clobbers): New function.
581 2014-12-10 Felix Yang <felix.yang@huawei.com>
583 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
584 declaration of removed function.
586 2014-12-10 Richard Biener <rguenther@suse.de>
589 (move_computations_dom_walker::before_dom_children): Clear
590 SSA_NAME_RANGE_INFO on moved stmts.
592 2014-12-10 Martin Liska <mliska@suse.cz>
594 * sreal.c (sreal::shift_right): New implementation
595 for int64_t as m_sig.
596 (sreal::normalize): Likewise.
597 (sreal::to_int): Likewise.
598 (sreal::operator+): Likewise.
599 (sreal::operator-): Likewise.
600 (sreal::operator*): Likewise.
601 (sreal::operator/): Likewise.
602 (sreal::signedless_minus): Removed.
603 (sreal::signedless_plus): Removed.
604 (sreal::debug): const keyword is added.
605 * sreal.h (sreal::operator<): New implementation
606 for int64_t as m_sig.
607 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
610 2014-12-10 Martin Liska <mliska@suse.cz>
612 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
613 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
614 replaces loop based on precomputed number of non-debug statements.
616 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
618 * config/linux.c (linux_has_ifunc_p): Remove.
619 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
621 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
623 * contrib/check_GNU_style.sh (col): Got rid of cut operation
624 from the pipe chain and instead added cut inside awk command.
626 2014-12-10 Richard Biener <rguenther@suse.de>
628 PR tree-optimization/64191
629 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
630 mark clobbers as necessary.
631 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
633 2014-12-10 Jakub Jelinek <jakub@redhat.com>
636 * config/i386/sse.md (vec_dupv4sf): Move after
637 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
638 (*vec_dupv4si, *vec_dupv2di): Likewise.
639 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
640 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
642 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
643 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
645 * config/i386/i386.c (enum ix86_builtins): Remove
646 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
647 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
648 IX86_BUILTIN_PBROADCASTQ512_MEM.
649 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
650 __builtin_ia32_pbroadcastq256_gpr_mask and
651 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
652 regardless of OPTION_MASK_ISA_64BIT.
653 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
654 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
655 builtins regardless of whether TARGET_64BIT is defined or not.
656 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
657 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
660 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
661 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
663 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
666 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
668 2014-12-10 Marek Polacek <polacek@redhat.com>
670 PR tree-optimization/61686
671 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
674 2014-12-10 Kito Cheng <kito@0xlab.org>
676 * doc/libgcc.texi: Update text to match implementation in
679 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
681 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
682 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
683 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
686 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
689 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
692 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
695 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
696 for BUILT_IN_POW when flag_errno_math is present.
698 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
700 * lto-wrapper.c (compile_offload_image): Start processing in_argv
702 (run_gcc): Put offload objects into offload_argv, put LTO objects and
703 possible preceding arguments into lto_argv.
704 Pass offload_argv to compile_images_for_offload_targets instead of argv.
705 Use lto_argv for LTO recompilation instead of argv.
707 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
709 * doc/install.texi: Describe --with-aix-soname option.
711 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
713 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
715 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
718 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
720 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
722 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
723 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
724 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
725 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
726 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
727 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
728 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
729 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
730 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
731 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
732 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
733 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
734 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
735 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
736 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
738 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
739 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
740 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
741 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
742 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
743 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
744 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
745 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
746 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
747 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
748 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
749 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
750 to __aarch64_vdup_lane_any.
751 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
752 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
753 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
754 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
755 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
756 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
757 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
758 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
759 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
760 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
761 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
762 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
763 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
764 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
765 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
766 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
767 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
768 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
769 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
770 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
771 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
772 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
773 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
774 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
775 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
776 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
777 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
778 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
779 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
780 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
781 __aarch64_vget_lane_any.
783 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
786 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
787 message for SIMD_ARG_CONSTANT.
789 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
792 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
793 TYPES_BINOPV): Delete.
794 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
795 AARCH64_SIMD_PATTERN_START.
796 (aarch64_init_simd_builtins): Register
797 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
798 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
799 AARCH64_SIMD_PATTERN_START.
801 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
802 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
804 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
805 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
806 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
807 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
808 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
809 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
810 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
811 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
813 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
816 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
818 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
819 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
820 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
821 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
823 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
824 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
825 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
826 __aarch64_vset_lane_any rather than vset_lane_xxx.
828 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
830 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
831 earlyclobbering result operand.
833 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
834 Remove final qualifier_internal.
835 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
837 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
839 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
841 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
843 (aarch64_reassociation_width): New function.
844 (generic_tunings): Add reassociation tuning parameters.
845 (cortexa53_tunings): Likewise.
846 (cortexa57_tunings): Likewise.
847 (thunderx_tunings): Likewise.
849 2014-12-09 Andrew Pinski apinski@cavium.com
850 Kyrylo Tkachov kyrylo.tkachov@arm.com
852 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
853 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
854 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
856 2014-12-09 David Malcolm <dmalcolm@redhat.com>
859 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
861 (gcc::dump_manager::get_dump_file_name): Split out bulk of
862 implementation into a new overloaded variant taking a
864 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
866 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
867 this function, taking a dump_file_info *.
869 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
873 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
875 PR rtl-optimization/64037
876 * combine.c (setup_incoming_promotions): Pass the argument
877 before any promotions happen to promote_function_mode.
879 2014-12-09 Richard Biener <rguenther@suse.de>
881 PR tree-optimization/64193
882 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
883 and valueize the VUSE before looking up the def stmt.
884 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
885 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
886 to walk_non_aliased_vuses.
887 (vn_reference_lookup): Likewise.
888 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
889 callback to walk_non_aliased_vuses.
891 2014-12-09 Richard Biener <rguenther@suse.de>
894 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
896 2014-12-09 Richard Biener <rguenther@suse.de>
898 PR tree-optimization/64191
899 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
900 not relevant (nor are their uses).
902 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
904 * lto/lto-partition.c (privatize_symbol_name): Correctly
905 privatize instrumentation clones.
907 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
909 * lto-cgraph.c (input_cgraph_1): Don't break existing
910 instrumentation clone references.
911 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
912 instrumented_version references appropriately.
914 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
917 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
918 between nodes sharing assembler name.
920 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
923 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
924 constant moves if -mupper-regs-df.
926 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
928 (movtd_64bit_nodm): Likewise.
929 (mov<mode>_32bit, FMOVE128 case): Likewise.
931 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
933 * simplify-rtx.c (simplify_relational_operation_1): Handle
934 simplification identities for BICS patterns.
936 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
938 * config/nvptx/nvptx.c: Convert htabs to hash_table.
940 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
943 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
944 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
945 TARGET_TOC. Always use rs6000_emit_move.
947 2014-12-08 Mark Wielaard <mjw@redhat.com>
950 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
952 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
955 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
957 2014-12-08 David Malcolm <dmalcolm@redhat.com>
960 * cgraph.h (xstrdup_for_dump): New function.
961 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
962 within fprintf with xstrdup_for_dump.
963 (cgraph_edge::make_speculative): Likewise.
964 (cgraph_edge::resolve_speculation): Likewise.
965 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
966 (cgraph_node::dump): Likewise.
967 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
968 * ipa-cp.c (perhaps_add_new_callers): Likewise.
969 * ipa-inline.c (report_inline_failed_reason): Likewise.
970 (want_early_inline_function_p): Likewise.
971 (edge_badness): Likewise.
972 (update_edge_key): Likewise.
973 (flatten_function): Likewise.
974 (inline_always_inline_functions): Likewise.
975 * ipa-profile.c (ipa_profile): Likewise.
976 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
977 (ipa_make_edge_direct_to_target): Likewise.
978 (remove_described_reference): Likewise.
979 (propagate_controlled_uses): Likewise.
980 * ipa-utils.c (ipa_merge_profiles): Likewise.
982 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
985 * ipa-polymorphic-call.c
986 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
988 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
990 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
992 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
995 2014-12-08 Felix Yang <felix.yang@huawei.com>
996 Haijian Zhang <z.zhanghaijian@huawei.com>
997 Jiji Jiang <jiangjiji@huawei.com>
998 Pengfei Sui <suipengfei@huawei.com>
1000 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1002 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1003 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1004 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1005 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1006 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1007 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1008 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1009 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1010 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1011 vrsubhn_high_u64): Likewise.
1012 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1013 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1014 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1015 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1016 subhn2, rsubhn2, urecpe): New builtins.
1018 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1020 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1021 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1023 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1025 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1026 (expand_vec_perm_vpermi2_vpshub2): New.
1027 (ix86_expand_vec_perm_const_1): Use it.
1028 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1029 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1031 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1033 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1034 return bounds for strchr calls.
1036 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1038 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1039 (chkp_build_returned_bound): Use zero bounds as
1040 returned by calls not returning bounds.
1042 2014-12-08 Richard Biener <rguenther@suse.de>
1044 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1045 (fold_builtin_1): Likewise.
1046 (fold_builtin_3): Likewise.
1047 (fold_builtin_varargs): Likewise.
1048 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1049 (fold_builtin_n): Adjust.
1050 (fold_builtin_stpcpy): Move to gimple-fold.c.
1051 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1052 (gimple_fold_builtin): Fold stpcpy here.
1054 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1056 * symtab.c (symtab_node::verify): Check for section attribute before
1057 asserting something isn't in a section and a comdat group.
1059 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1062 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1064 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1066 * compare-elim.c: Fix head comment.
1067 (conforming_compare): Remove redundant test.
1068 (can_eliminate_compare): New function extracted from...
1069 (before_dom_children): ...here. Use it, replace direct uses of
1070 flag_non_call_exceptions and tidy up.
1071 (maybe_select_cc_mode): Tidy up.
1073 2014-12-07 Felix Yang <felix.yang@huawei.com>
1074 Shanyao Chen <chenshanyao@huawei.com>
1076 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1078 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1080 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1081 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1082 vcntq_u8): Rewrite using builtin functions.
1084 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1086 * symtab.c (symtab_node::equal_address_to): New function.
1087 * cgraph.h (symtab_node::equal_address_to): Declare.
1088 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1089 * c-family/c-common.c: Refuse weaks for symbols that can not change
1092 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1094 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1096 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1097 Sebastian Pop <s.pop@samsung.com>
1098 Brian Rzycki <b.rzycki@samsung.com>
1100 PR tree-optimization/54742
1101 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1102 max-fsm-thread-paths): New.
1104 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1105 max-fsm-thread-paths): Documented.
1107 * tree-cfg.c (split_edge_bb_loc): Export.
1108 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1110 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1111 original value of cond when simplification fails.
1112 (fsm_find_thread_path): New.
1113 (fsm_find_control_statement_thread_paths): New.
1114 (thread_through_normal_block): Call find_control_statement_thread_paths.
1116 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1119 (duplicate_seme_region): New.
1120 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1121 calling duplicate_seme_region.
1123 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1125 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1128 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1129 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1131 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1134 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1135 non-NULL, call maybe_get_dominating_check on it even if g is
1138 2014-12-05 Jeff Law <law@redhat.com>
1140 * doc/md.texi: Note problems using function calls to determine
1141 insn lengths and point readers to a potential workaround.
1143 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1145 * combine.c (is_parallel_of_n_reg_sets)
1146 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1148 2014-12-05 Andrew Pinski <apinski@cavium.com>
1150 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1151 than CF10 so 2 is appended on the code.
1152 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1153 (bswap<mode>2): This so it matches for the optabs.
1155 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1157 * regrename.c (find_best_rename_reg): Rename to ...
1158 (find_rename_reg): This. Also add a parameter to skip tick check.
1159 * regrename.h: Likewise.
1160 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1162 2014-12-05 Martin Jambor <mjambor@suse.cz>
1165 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1166 from bits to bytes after checking they are byte-aligned.
1168 2014-12-05 Renlin Li <renlin.li@arm.com>
1170 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1171 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1172 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1175 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1177 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1178 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1179 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1180 from load_pair<mode>. New alternative to support int/fp
1181 registers in fp/int mode patterns.
1182 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1183 store_pairsf and store_pairdi.
1184 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1185 from store_pair<mode>. New alternative to support int/fp
1186 registers in fp/int mode patterns.
1187 (*load_pair_extendsidi2_aarch64): New pattern.
1188 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1189 (aarch64-ldpstp.md): Include.
1190 * config/aarch64/aarch64-ldpstp.md: New file.
1191 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1193 (extract_base_offset_in_addr): New.
1194 (aarch64_operands_ok_for_ldpstp): New.
1195 (aarch64_operands_adjust_ok_for_ldpstp): New.
1196 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1197 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1198 (fusion_load_store): New functon.
1199 (extract_base_offset_in_addr): New function.
1200 (aarch64_gen_adjusted_ldpstp): New function.
1201 (aarch64_sched_fusion_priority): New function.
1202 (aarch64_operands_ok_for_ldpstp): New function.
1203 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1205 2014-12-05 Olivier Hainque <hainque@adacore.com>
1207 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1208 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1209 DWARF_REG_TO_UNWIND_COLUMN.
1211 2014-12-05 Olivier Hainque <hainque@adacore.com>
1213 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1214 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1215 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1216 account for dwarf register spans.
1218 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1221 * config/i386/i386.md (*jcc_1_bnd): New.
1224 (*jcc_1): Remove bnd prefix.
1228 2014-12-05 Renlin Li <renlin.li@arm.com>
1230 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1232 (aarch64_override_options): Use selected_cpu's tuning.
1234 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1236 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1237 alignment to section name. Increase default alignment to word.
1239 2014-12-05 Martin Jambor <mjambor@suse.cz>
1241 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1242 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1243 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1245 (redirect_edge_duplicating_thunks): Turned into edge method
1246 redirect_callee_duplicating_thunks.
1247 (cgraph_node::expand_all_artificial_thunks): New method.
1248 (create_clone): Call expand_all_artificial_thunks.
1249 * ipa-cp.c (perhaps_add_new_callers): Call
1250 redirect_callee_duplicating_thunks instead of redirect_callee.
1251 Also call expand_all_artificial_thunks.
1253 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1256 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1258 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1260 * diagnostic.h (diagnostic_expand_location): New inline function.
1261 * diagnostic.c (diagnostic_build_prefix): Use it.
1262 (diagnostic_show_locus): Likewise.
1264 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1267 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1268 * configure: Regenerated.
1270 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1272 * diagnostic.c (diagnostic_color_init): New.
1273 * diagnostic.h: Declare.
1274 * gcc.c (driver::global_initializations): Use it.
1275 (driver_handle_option): Handle -fdiagnostics-color_.
1276 * toplev.c: Do not include diagnostic-color.h.
1277 (process_options): Do not initialize color diagnostics here.
1278 * common.opt (fdiagnostics-color=): Add Driver.
1279 * opts-global.c (init_options_once): Initialize color here.
1280 * opts.c (common_handle_option): Use diagnostics_color_init.
1281 * diagnostic-color.h: Fix comment.
1283 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1285 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1287 (buffer): Rename this variable to...
1290 (do_niy): Rename param from "buffer" to "pp".
1291 (dump_decl_name): Likewise.
1292 (dump_function_name): Likewise.
1293 (dump_function_declaration): Likewise.
1294 (dump_array_domain): Likewise.
1295 (dump_omp_clause): Likewise.
1296 (dump_omp_clauses): Likewise.
1297 (dump_location): Likewise.
1298 (dump_block_node): Likewise.
1299 (dump_generic_node): Likewise.
1300 (print_declaration): Likewise.
1301 (print_struct_decl): Likewise.
1302 (print_call_name): Likewise.
1303 (pretty_print_string): Likewise.
1304 (newline_and_indent): Likewise.
1306 (print_generic_decl): Update for renaming of "buffer" to
1308 (print_generic_stmt): Likewise.
1309 (print_generic_stmt_indented): Likewise.
1310 (print_generic_expr): Likewise.
1311 (maybe_init_pretty_print): Likewise.
1313 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1316 * tree-pretty-print.c: Eliminate include of <new>.
1317 (buffer): Convert this variable from a pretty_printer to a
1319 (initialized): Eliminate this variable in favor of the NULL-ness
1321 (print_generic_decl): Update for "buffer" becoming a pointer.
1322 (print_generic_stmt): Likewise.
1323 (print_generic_stmt_indented): Likewise.
1324 (print_generic_expr): Likewise.
1325 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1326 heap and using its non-NULL-ness to ensure idempotency.
1328 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1331 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1332 ipa_add_new_function on function_insertion_hook_holder being
1334 * ipa-reference.c (ipa_reference_c_finalize): Remove
1335 node_removal_hook_holder and node_duplication_hook_holder if
1336 they've been added to symtab.
1337 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1338 before cgraph_c_finalize so that the former can access "symtab".
1340 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1342 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1343 gphi_iterator, and use one in the example.
1344 * doc/gimple.texi (Tuple specific accessors): Add missing
1345 GIMPLE_GOTO section and menu item.
1346 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1347 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1348 description of removed functions.
1349 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1350 gimple_build_call_from_tree, gimple_build_call_vec,
1351 gimple_build_catch, gimple_build_cond,
1352 gimple_build_cond_from_tree, gimple_build_debug_bind,
1353 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1354 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1355 gimple_build_omp_continue, gimple_build_omp_critical,
1356 gimple_build_omp_for, gimple_build_omp_parallel,
1357 gimple_build_omp_sections, gimple_build_omp_single,
1358 gimple_build_return, gimple_build_resx, gimple_build_switch,
1359 gimple_build_try): Update return type within description to
1360 reflect changes in gimple.h to using gimple subclasses.
1361 (gimple_build_asm_vec): Update return type, params and
1363 (gimple_asm_ninputs): Update param.
1364 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1365 gimple_asm_set_input_op, gimple_asm_output_op
1366 gimple_asm_set_output_op, gimple_asm_clobber_op,
1367 gimple_asm_set_clobber_op, gimple_asm_string,
1368 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1369 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1370 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1371 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1372 gimple_call_return_type, gimple_call_set_chain,
1373 gimple_call_set_tail, gimple_call_tail_p,
1374 gimple_call_copy_skip_args, gimple_catch_types,
1375 gimple_catch_types_ptr, gimple_catch_handler,
1376 gimple_catch_set_types, gimple_catch_set_handler,
1377 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1378 gimple_cond_true_label, gimple_cond_set_true_label,
1379 gimple_cond_set_false_label, gimple_cond_false_label,
1380 gimple_cond_make_false, gimple_cond_make_true,
1381 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1382 gimple_eh_must_not_throw_fndecl,
1383 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1384 gimple_label_set_label, gimple_goto_set_dest,
1385 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1386 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1387 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1388 gimple_omp_continue_control_def,
1389 gimple_omp_continue_control_def_ptr,
1390 gimple_omp_continue_set_control_def,
1391 gimple_omp_continue_control_use,
1392 gimple_omp_continue_control_use_ptr,
1393 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1394 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1395 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1396 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1397 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1398 gimple_omp_parallel_data_arg_ptr,
1399 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1400 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1401 gimple_resx_set_region, gimple_return_retval,
1402 gimple_return_set_retval, gimple_switch_num_labels,
1403 gimple_switch_set_num_labels, gimple_switch_index,
1404 gimple_switch_set_index, gimple_switch_label,
1405 gimple_switch_set_label, gimple_switch_default_label,
1406 gimple_switch_set_default_label, gimple_try_set_eval,
1407 gimple_try_set_cleanup): Update initial param within description
1408 to reflect changes in gimple.h to using gimple subclasses.
1409 (Adding a new GIMPLE statement code): Update to reflect gimple
1410 statement subclassing.
1412 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1413 H.J. Lu <hongjiu.lu@intel.com>
1415 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1416 Linux/x86-64 linker supports PIE with copy reloc.
1417 * config.in: Regenerated.
1418 * configure: Likewise.
1420 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1421 pc-relative address for undefined, non-weak, non-function
1422 symbol reference in 64-bit PIE if linker supports PIE with
1425 * doc/sourcebuild.texi: Document pie_copyreloc target.
1427 2014-12-04 Marek Polacek <polacek@redhat.com>
1430 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1431 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1433 2014-12-04 Tobias Burnus <burnus@net-b.de>
1435 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1437 2014-12-04 Richard Biener <rguenther@suse.de>
1439 * doc/match-and-simplify.texi: Update for recent changes.
1441 2014-12-04 Martin Jambor <mjambor@suse.cz>
1443 * ipa-prop.h (ipa_alignment): New type.
1444 (ipa_jump_func): New field alignment.
1445 (ipcp_transformation_summary) New type.
1446 (ipcp_grow_transformations_if_necessary): Declare.
1447 (ipa_node_agg_replacements): Removed.
1448 (ipcp_transformations): Declare.
1449 (ipcp_get_transformation_summary): New function.
1450 (ipa_get_agg_replacements_for_node): Use it.
1451 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1452 (print_all_lattices): Also print alignment.
1453 (alignment_bottom_p): New function.
1454 (set_alignment_to_bottom): Likewise.
1455 (set_all_contains_variable): Also set alignment to bottom.
1456 (initialize_node_lattices): Likewise.
1457 (propagate_alignment_accross_jump_function): New function.
1458 (propagate_constants_accross_call): Call it.
1459 (ipcp_store_alignment_results): New function.
1460 (ipcp_driver): Call it.
1461 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1462 (ipcp_transformations): New.
1463 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1464 (ipa_set_jf_unknown): New function.
1465 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1466 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1467 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1468 (ipcp_grow_transformations_if_necessary): New function.
1469 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1470 (ipa_node_removal_hook): Likewise.
1471 (ipa_node_duplication_hook): Also duplicate alignment results.
1472 (ipa_write_jump_function): Also stream alignments.
1473 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1475 (write_agg_replacement_chain): Renamed to
1476 write_ipcp_transformation_info, also stream alignments.
1477 (read_agg_replacement_chain): Renamed to
1478 read_ipcp_transformation_info, also stream alignments.
1479 (ipa_prop_write_all_agg_replacement): Renamed to
1480 ipcp_write_transformation_summaries. Stream always.
1481 (ipa_prop_read_all_agg_replacement): Renamed to
1482 ipcp_read_transformation_summaries.
1483 (ipcp_update_alignments): New function.
1484 (ipcp_transform_function): Call it, free also alignments.
1486 2014-12-04 Richard Biener <rguenther@suse.de>
1488 * gimple-fold.c (replace_stmt_with_simplification): Properly
1489 fail when maybe_push_res_to_seq fails.
1491 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1493 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1495 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1497 * doc/install.texi: Remove mentions of cloog and ppl.
1498 * doc/invoke.texi: Likewise
1500 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1503 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1504 Handle COMPOUND_EXPR.
1506 2014-12-04 Richard Biener <rguenther@suse.de>
1508 * builtins.c (target_newline): Export.
1509 (target_percent_s_newline): Likewise.
1510 (fold_builtin_1): Do not fold printf functions here.
1511 (fold_builtin_2): Likewise.
1512 (fold_builtin_3): Likewise, do not fold strncat.
1513 (fold_builtin_strncat): Move to gimple-fold.c.
1514 (fold_builtin_printf): Likewise.
1515 * builtins.h (target_newline): Declare.
1516 (target_percent_s_newline): Likewise.
1517 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1518 builtins.c and gimplify.
1519 (gimple_fold_builtin_printf): Likewise.
1520 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1521 vprintf, printf_chk and vprintf_chk here.
1523 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1525 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1526 (floatunssidf2_internal): Same.
1527 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1528 (rs6000_emit_int_cmove): Same.
1529 (rs6000_sched_reorder): Same.
1530 (altivec_expand_vec_perm_const): Same.
1531 (rs6000_expand_vec_perm_const_1): Same.
1533 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1535 PR rtl-optimization/64010
1536 * reload.c (push_reload): Before reusing a register contained
1537 in an operand as input reload register, ensure that it is not
1538 used in CALL_INSN_FUNCTION_USAGE.
1540 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1542 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1545 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1547 * expmed.c (expand_mult): Use std::swap.
1550 * expmed.c (expand_widening_mult): Return const0_rtx if
1553 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1554 (gimple_build_assign): Document the new overloads.
1556 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1559 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1560 not create LO_SUM address for constant addresses if the type can
1561 go in Altivec registers.
1563 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1566 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1567 (pp_flush): Flush only if flush_p.
1568 (pp_really_flush): New.
1569 * pretty-print.h (struct output_buffer): Add flush_p.
1570 (pp_really_flush): Declare.
1572 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1574 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1575 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1576 (GENGTYPE_OBJS): New.
1577 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1578 Remove explicit dependencies.
1579 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1580 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1581 instead of -DGENERATOR_FILE.
1582 (CFLAGS-errors.o): New.
1583 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1584 HOST_GENERATOR_FILE. If defined, include config.h and define
1585 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1586 * gengtype-parse.c: Likewise.
1587 * gengtype-state.c: Likewise.
1588 * gengtype-lex.l: Likewise.
1589 * errors.c: Likewise.
1591 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1593 * config/epiphany/epiphany.c (epiphany_override_options):
1594 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1595 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1596 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1598 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1602 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1603 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1604 when architecture is older than ARMv7.
1606 2014-12-03 Richard Biener <rguenther@suse.de>
1608 * builtins.c (target_percent_c): Export.
1609 (fold_builtin_fprintf): Move to gimple-fold.c.
1610 (fold_builtin_2): Do not fold fprintf functions.
1611 (fold_builtin_3): Likewise.
1612 (fold_builtin_4): Remove.
1613 (fold_builtin_n): Do not call fold_builtin_4.
1614 * builtins.h (target_percent_c): Declare.
1615 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1616 builtins.c and gimplify.
1617 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1618 fprintf_chk and vfprintf_chk here.
1620 2014-12-03 Martin Jambor <mjambor@suse.cz>
1623 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1624 type sizes before view_converting.
1626 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1628 PR rtl-optimization/64151
1629 PR rtl-optimization/64156
1630 * ira-costs.c (scan_one_insn): Revert r218266.
1632 2014-12-03 Richard Biener <rguenther@suse.de>
1634 * builtins.c (fold_builtin_fpclassify): Change to take
1635 array of arguments instead of CALL_EXPR tree.
1636 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1637 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1638 (fold_call_expr): Always use fold_builtin_n.
1639 (fold_builtin_call_array): Change to not build the unfolded call,
1640 always use fold_builtin_n.
1641 (fold_builtin_varargs): Change to take array of arguments instead
1643 (fold_call_stmt): Always use fold_builtin_n.
1644 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1645 * fold-const.c (fold_build_call_array_loc): Build the call
1646 if fold_builtin_call_array returned NULL_TREE.
1647 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1648 a CALL_EXPR and use fold_builtin_call_array instead of
1651 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1653 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1654 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1655 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1656 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1657 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1658 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1659 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1660 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1661 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1662 Change VDQ to VDQ_I.
1664 (mul<mode>3): Change VDQM to VDQ_BHSI.
1665 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1666 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1667 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1669 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1670 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1671 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1672 Change VDW to VD_BHSI.
1673 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1674 Change VDIC to VD_BHSI.
1676 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1677 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1678 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1680 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1681 VDIC, VDQQHS): Remove.
1682 (Vwtype): Update comment (changing VDW to VD_BHSI).
1684 2014-12-03 Richard Biener <rguenther@suse.de>
1687 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1688 * match.pd: ... here as patterns.
1690 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1692 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1693 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1694 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1697 2014-12-03 Tom de Vries <tom@codesourcery.com>
1699 PR rtl-optimization/63957
1700 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1701 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1703 (get_call_reg_set_usage): Same.
1704 * lra-assigns.c (lra_assign): Same.
1705 * lra-constraints.c (need_for_call_save_p): Same.
1706 * lra-lives.c (process_bb_lives): Same.
1707 * lra.c (lra): Same.
1708 * calls.c (expand_call): Same.
1709 (emit_library_call_value_1): Same.
1710 * config/arm/arm.c (arm_option_override): Same.
1711 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1713 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1714 fuse-caller-save with fipa-ra.
1715 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1718 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1720 * sanopt.c (maybe_get_single_definition): New function.
1721 (maybe_get_dominating_check): Ditto.
1722 (can_remove_asan_check): Ditto.
1723 (struct tree_map_traits): New struct.
1724 (struct sanopt_ctx): Use custom traits for asan_check_map.
1725 (maybe_optimize_ubsan_null_ifn): Move code to
1726 maybe_get_dominating_check.
1727 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1728 into account when optimizing.
1729 (sanopt_optimize_walker): Optimize ASan checks even when
1732 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1734 * config/i386/constraints.md (Yr): New.
1735 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1736 (REG_CLASS_NAMES): Likewise.
1737 (REG_CLASS_CONTENTS): Likewise.
1738 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1739 which use only NO_REX_SSE_REGS.
1740 (vec_set<mode>_0): Likewise.
1741 (*vec_setv4sf_sse4_1): Likewise.
1742 (sse4_1_insertps): Likewise.
1743 (*sse4_1_extractps): Likewise.
1744 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1745 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1746 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1747 (*sse4_1_<code><mode>3): Likewise.
1748 (*sse4_1_eqv2di3): Likewise.
1749 (sse4_2_gtv2di3): Likewise.
1750 (*vec_extractv4si): Likewise.
1751 (*vec_concatv2si_sse4_1): Likewise.
1752 (vec_concatv2di): Likewise.
1753 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1754 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1755 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1756 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1757 (<sse4_1_avx2>_mpsadbw): Likewise.
1758 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1759 (<sse4_1_avx2>_pblendvb): Likewise.
1760 (sse4_1_pblendw): Likewise.
1761 (sse4_1_phminposuw): Likewise.
1762 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1763 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1764 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1765 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1766 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1767 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1768 (sse4_1_ptest): Likewise.
1769 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1770 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1771 * config/i386/subst.md (mask_prefix4): New.
1772 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1774 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1776 PR rtl-optimization/52714
1777 * combine.c (try_combine): Allow combining two insns into two
1778 new insns if at least one of those is a noop.
1780 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1782 * target.def (fusion_priority): Wrap code with @smallexample.
1783 * doc/tm.texi: Regenerated.
1785 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1787 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1790 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1792 * asan.c: (asan_finish_file): Use default priority for constructors
1795 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1798 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1799 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1801 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1804 * config/i386/i386.c (decide_alg): Stop only if there aren't
1805 any usable algorithms.
1807 2014-12-02 Tom de Vries <tom@codesourcery.com>
1809 PR rtl-optimization/63718
1810 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1813 2014-12-02 Richard Biener <rguenther@suse.de>
1815 * match.pd: When combining divisions exclude the degenerate
1816 case involving INT_MIN from overflow handling.
1818 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1820 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1822 2014-12-02 Martin Jambor <mjambor@suse.cz>
1825 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1826 (cgraph_edge_brings_value_p): New parameter dest, use
1827 same_node_or_its_all_contexts_clone_p and check availability.
1828 (cgraph_edge_brings_value_p): Likewise.
1829 (get_info_about_necessary_edges): New parameter dest, pass it to
1830 cgraph_edge_brings_value_p. Update caller.
1831 (gather_edges_for_value): Likewise.
1832 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1833 both the destination and availability.
1835 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1838 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1839 using post-reload splitter. Use peephole2 pass instead.
1840 (call_value_osf_tlsldm): Ditto.
1841 (TLS_CALL): New int iterator.
1842 (tls): New int attribute.
1843 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1844 and call_value_tlsldm using TLS_CALL int iterator.
1846 2014-12-02 Richard Biener <rguenther@suse.de>
1847 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1849 * genmatch.c: Include hash-set.h.
1850 (fatal_at): Add source_location overload.
1851 (parser::record_operlist): New method.
1852 (parser::push_simplify): Likewise.
1853 (parser::oper_lists_set): New member.
1854 (parser::oper_lists): Likewise.
1855 (parser::parse_operation): Record seen operator list references.
1856 (parser::parse_c_expr): Likewise.
1857 (parser::parse_simplify): Init oper_lists_set and oper_lists
1858 and use push_simplify.
1859 (parser::parser): Init oper_lists_set and oper_lists.
1861 2014-12-02 Richard Biener <rguenther@suse.de>
1863 * match.pd: Restrict division combining to trunc_div and
1866 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1868 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1869 Remove NULL last argument from create_tmp_var calls.
1870 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1871 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1872 * config/i386/i386.c (add_condition_to_bb,
1873 ix86_atomic_assign_expand_fenv): Likewise.
1874 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1875 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1876 * config/aarch64/aarch64-builtins.c
1877 (aarch64_atomic_assign_expand_fenv): Likewise.
1878 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1880 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1881 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1882 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1884 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1885 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1886 the order of first two arguments.
1887 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1888 Likewise. Remove last NULL_TREE argument.
1890 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1892 PR rtl-optimization/59278
1893 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1895 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1897 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1899 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1901 * combine.c (is_parallel_of_n_reg_sets): New function.
1902 (can_split_parallel_of_n_reg_sets): New function.
1903 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1904 two insns if possible.
1906 2014-12-01 Tobias Burnus <burnus@net-b.de>
1907 Jack Howarth <howarth@bromo.med.uc.edu>
1910 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1912 * doc/install.texi (ISL): Permit ISL 0.14.
1913 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1914 Conditionally use ISL 0.13+ functions.
1915 * graphite-interchange.c: Make 'extern "C"' conditional.
1916 * graphite-isl-ast-to-gimple.c: Ditto.
1917 * graphite-poly.c: Ditto.
1918 * graphite-sese-to-poly.c: Ditto.
1919 * config.in: Regenerate.
1920 * gcc/configure: Regenerate.
1922 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1924 * combine.c (distribute_links): Handle multiple SETs.
1926 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1928 * combine.c (struct insn_link): New field `regno'.
1929 (alloc_insn_link): New parameter `regno'. Use it.
1930 (find_single_use): Check the new field.
1931 (can_combine_def_p, can_combine_use_p): New functions. Split
1933 (create_log_links): ... here. Correct data type of `regno'.
1934 Adjust call to alloc_insn_link.
1935 (adjust_for_new_dest): Find regno, use it in call to
1937 (try_combine): Check reg_used_between_p when combining a PARALLEL
1938 as earlier insn. Adjust call to alloc_insn_link.
1939 (distribute_links): Check the new field.
1941 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1944 * real.c (real_from_string): Add missing mpfr_clear.
1946 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1949 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1950 release of stmts by converting it to an auto_vec.
1952 2014-12-01 Richard Biener <rguenther@suse.de>
1954 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1955 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1956 bootstrap with old GCC.
1957 (generic-match.o-warn): Likewise.
1959 2014-12-01 Richard Biener <rguenther@suse.de>
1961 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1962 Properly handle FIXED_CST shifts by INTEGER_CST.
1963 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1964 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1965 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1966 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1967 (fold_binary_loc): ... here. Call const_binop overload
1970 2014-12-01 Marek Polacek <polacek@redhat.com>
1971 Jakub Jelinek <jakub@redhat.com>
1974 * ubsan.c (instrument_object_size): Stop searching if the base
1975 occurs in abnormal phi.
1977 2014-12-01 Marek Polacek <polacek@redhat.com>
1980 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1982 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1984 * gimple.h (gimple_build_assign_stat): Remove prototype.
1985 (gimple_build_assign): Remove define. Add overload prototypes
1986 with tree lhs and either a tree rhs, or enum tree_code and
1987 1, 2 or 3 tree operands.
1988 * gimple.c (gimple_build_assign_stat): Renamed to...
1989 (gimple_build_assign): ... this. Add overloads with
1990 enum tree_code and 1, 2 or 3 tree operands.
1991 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1992 Rename the 3 operand overload to ...
1993 (gimple_build_assign_1): ... this. Make it static inline.
1994 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1995 instead of gimple_build_assign_with_ops, swap the order of first
1996 two arguments and adjust formatting where necessary.
1997 * tree-vect-slp.c (vect_get_constant_vectors,
1998 vect_create_mask_and_perm): Likewise.
1999 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2000 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2001 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2002 * tsan.c (instrument_builtin_call): Likewise.
2003 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2004 chkp_generate_extern_var_bounds): Likewise.
2005 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2006 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2007 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2008 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2009 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2010 gimple_mod_subtract): Likewise.
2011 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2012 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2013 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2014 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2015 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2016 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2017 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2018 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2019 adjust_bool_pattern_cast, adjust_bool_pattern,
2020 vect_recog_bool_pattern): Likewise.
2021 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2022 insert_initializers, introduce_cast_before_cand,
2023 replace_one_candidate): Likewise.
2024 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2025 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2026 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2028 * tree-tailcall.c (adjust_return_value_with_ops,
2029 update_accumulator_with_ops): Likewise.
2030 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2031 * tree-ssa-reassoc.c (build_and_add_sum,
2032 optimize_range_tests_to_bit_test, update_ops,
2033 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2034 negate_value, repropagate_negates, attempt_builtin_powi,
2035 reassociate_bb): Likewise.
2036 * tree-vect-loop.c (vect_is_simple_reduction_1,
2037 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2039 * ipa-split.c (split_function): Likewise.
2040 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2041 abs_replacement, neg_replacement): Likewise.
2042 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2043 * tree-vrp.c (simplify_truth_ops_using_ranges,
2044 simplify_float_conversion_using_ranges,
2045 simplify_internal_call_using_ranges): Likewise.
2046 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2047 * tree-vect-generic.c (expand_vector_divmod,
2048 optimize_vector_constructor): Likewise.
2049 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2050 instrument_bool_enum_load): Likewise.
2051 * tree-ssa-loop-manip.c (create_iv): Likewise.
2052 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2053 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2054 expand_cilk_for, simd_clone_adjust): Likewise.
2055 * trans-mem.c (expand_transaction): Likewise.
2056 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2057 vect_setup_realignment, vect_permute_load_chain,
2058 vect_shift_permute_load_chain): Likewise.
2059 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2060 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2061 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2062 vectorizable_shift, vectorizable_operation, vectorizable_store,
2063 permute_vec_elements, vectorizable_load): Likewise.
2065 2014-12-01 Richard Biener <rguenther@suse.de>
2068 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2069 htab_hash_pointer to not break PCH.
2071 2014-12-01 Richard Biener <rguenther@suse.de>
2073 PR tree-optimization/15346
2074 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2075 add -Wno-unused-but-set-variable.
2076 * match.pd: Combine two successive divisions.
2078 2014-12-01 Richard Biener <rguenther@suse.de>
2081 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2083 * fold-const.c (fold_binary_loc): Remove transforms here.
2085 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2087 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2088 the return address in $18 ahead of passing arguments to FPRs.
2090 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2093 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2094 values in array domain.
2096 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2098 PR tree-optimization/63941
2099 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2100 DOM_BB has non-true predicate, conditionally set non-true predicate
2103 2014-12-01 Martin Jambor <mjambor@suse.cz>
2106 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2107 value of the argument to the type of the value in the condition.
2109 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2113 * config/sh/sh.c (sh_unspec_insn_p,
2114 sh_insn_operands_modified_between_p): New functions.
2115 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2116 are modified or if it has side effects, may trap or is volatile.
2118 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2120 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2121 create_tmp_reg): Add default NULL value to last argument.
2122 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2123 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2124 last argument from create_tmp_var_raw, create_tmp_var,
2125 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2126 * tree-ssa-strlen.c (get_string_length): Likewise.
2127 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2128 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2129 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2130 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2131 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2132 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2133 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2134 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2135 * tsan.c (instrument_expr, instrument_builtin_call,
2136 instrument_func_entry): Likewise.
2137 * varpool.c (add_new_static_var): Likewise.
2138 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2139 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2140 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2141 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2142 gimplify_omp_atomic, gimplify_expr): Likewise.
2143 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2144 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2145 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2146 vect_loop_versioning): Likewise.
2147 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2148 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2149 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2150 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2151 vect_recog_over_widening_pattern): Likewise.
2152 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2154 * tree-cfg.c (make_blocks): Likewise.
2155 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2157 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2158 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2160 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2161 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2162 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2163 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2164 * tree-ssa-reassoc.c (build_and_add_sum,
2165 optimize_range_tests_to_bit_test, update_ops,
2166 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2167 negate_value, repropagate_negates): Likewise.
2168 * tree-vect-loop.c (vect_is_simple_reduction_1,
2169 vect_create_epilog_for_reduction): Likewise.
2170 * ipa-split.c (split_function): Likewise.
2171 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2172 declare_return_variable, tree_function_versioning): Likewise.
2173 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2174 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2176 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2177 neg_replacement): Likewise.
2178 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2180 * tree-vrp.c (simplify_truth_ops_using_ranges,
2181 simplify_float_conversion_using_ranges,
2182 simplify_internal_call_using_ranges): Likewise.
2183 * tree-switch-conversion.c (emit_case_bit_tests,
2184 build_one_array, build_arrays, gen_def_assigns): Likewise.
2185 * gimple-fold.c (gimple_fold_builtin_memory_op,
2186 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2187 * tree-vect-generic.c (expand_vector_divmod,
2188 optimize_vector_constructor): Likewise.
2189 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2190 ubsan_expand_objsize_ifn, instrument_si_overflow,
2191 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2192 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2193 * tree-ssa-loop-manip.c (create_iv,
2194 tree_transform_and_unroll_loop): Likewise.
2195 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2196 lower_rec_input_clauses, lower_lastprivate_clauses,
2197 expand_parallel_call, expand_omp_for_static_chunk,
2198 expand_omp_atomic_pipeline, expand_omp_target,
2199 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2200 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2201 lower_depend_clauses, lower_omp_target, lower_omp_1,
2202 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2203 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2204 create_call_for_reduction_1, separate_decls_in_region,
2205 create_parallel_loop): Likewise.
2206 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2207 handle_scalar_deps_crossing_scop_limits): Likewise.
2208 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2209 expand_assign_tm, expand_call_tm, expand_transaction,
2210 ipa_tm_insert_gettmclone_call): Likewise.
2211 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2213 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2214 vectorizable_call, vectorizable_simd_clone_call,
2215 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2216 vectorizable_load): Likewise.
2218 2014-11-29 Tobias Burnus <burnus@net-b.de>
2219 Manuel López-Ibáñez <manu@gcc.gnu.org>
2221 * opt-functions.awk (lang_enabled_by): Support || for
2223 * optc-gen.awk: Ditto.
2224 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2227 2014-11-28 Mike Stump <mikestump@comcast.net>
2229 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2230 (bitmap_ior_and_compl): Likewise.
2232 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2235 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2238 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2241 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2242 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2244 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2246 PR rtl-optimization/64087
2247 * lra-lives.c (process_bb_lives): Add debug output.
2248 (lra_create_live_ranges): Don't remove dead insn on the second
2249 call of lra_create_live_ranges_1.
2251 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2253 PR rtl-optimization/64037
2254 * combine.c (setup_incoming_promotions): Pass the argument
2255 before any promotions happen to promote_function_mode.
2257 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2259 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2260 permutations to loads group of size 3.
2262 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2264 * config/arm/arm.md (copysignsf3): New pattern.
2265 (copysigndf3): Likewise.
2267 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2268 Ilya Verbin <ilya.verbin@intel.com>
2270 * omp-low.c (lower_omp_critical): Mark critical sections
2271 inside target functions as offloadable.
2273 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2275 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2276 file contains sections with LTO and offload IR, respectively.
2278 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2280 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2281 (symbol_table::compile): Set flag_generate_offload if there is something
2283 * common.opt (flag_generate_offload): New Variable declaration.
2284 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2285 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2286 flag_generate_offload is set.
2287 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2288 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2290 * toplev.c (compile_file): Emit LTO marker if offload info has been
2291 previously emitted. Do not emit lto_slim marker if
2292 flag_generate_offload is without flag_generate_lto.
2293 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2295 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2297 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2298 * config/arm/arm-tables.opt: Regenerate.
2299 * config/arm/arm-tune.md: Regenerate.
2300 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2301 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2304 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2306 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2307 Include cortex-a17.md.
2308 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2309 * config/arm/arm-cores.def (cortex-a17): New entry.
2310 * config/arm/arm-tables.opt: Regenerate.
2311 * config/arm/arm-tune.md: Regenerate.
2312 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2313 * config/arm/cortex-a17.md: New file.
2314 * config/arm/cortex-a17-neon.md: New file.
2315 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2316 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2318 2014-11-28 Richard Biener <rguenther@suse.de>
2321 * genmatch.c (dt_node::gen_kids_1): New function, split out
2322 from dt_node::gen_kids.
2323 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2324 (decision_tree::find_node): Treat DT_TRUE as barrier for
2325 node CSE on the same level.
2326 (dt_node::append_node): Do not keep DT_TRUE last.
2327 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2329 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2331 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2334 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2336 * config/i386/i386.md (preferred_for_size): New attribute
2337 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2338 attribute to conditionally disable alternative 1.
2339 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2340 and prefered_for_speed attributes to conditionally disable
2342 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2343 preferred_for_size attribute to conditionally disable
2344 alternatives 3 and 4.
2345 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2346 preferred_for_size and prefered_for_speed attributes to conditionally
2347 disable alternatives 3 and 4.
2348 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2350 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2352 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2354 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2357 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2359 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2361 2014-11-27 Martin Liska <mliska@suse.cz>
2362 David Malcolm <dmalcolm@redhat.com>
2364 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2366 (sem_function::bb_dict_test): Likewise.
2367 * ipa-icf.h: Likewise.
2369 2014-11-27 Richard Biener <rguenther@suse.de>
2372 * fold-const.c (const_unop): Re-instantiate missing condition
2373 before calling fold_abs_const.
2375 PR tree-optimization/64088
2376 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2377 the stmt break from the loop over use operands.
2379 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2381 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2383 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2384 (fold_builtin_cpu): Ditto.
2385 * doc/extend.texi: Documment it.
2387 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2390 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2391 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2392 not only if modifier is EXPAND_INITIALIZER, but whenever
2393 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2395 PR tree-optimization/64024
2396 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2397 field. Add simd_clone_info field.
2398 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2399 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2400 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2401 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2402 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2403 base and linear_step from analysis phase and use it during transform
2404 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2405 multiplied by linear_step.
2406 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2409 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2410 if it is CONSTANT_P other than CONST_INT.
2412 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2415 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2417 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2418 make it TARGET_EITHER.
2419 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2420 and move HFmode handling from consttable_4 to it.
2421 (consttable_4): Move HFmode handling to consttable_2 pattern.
2422 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2423 (consttable_2): Ditto.
2425 2014-11-27 Richard Biener <rguenther@suse.de>
2427 * tree-ssa-sccvn.c (try_to_simplify): Allow
2428 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2430 2014-11-27 Richard Biener <rguenther@suse.de>
2432 PR tree-optimization/64083
2433 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2434 forcibly mark loop for removal the wrong way.
2436 2014-11-27 Richard Biener <rguenther@suse.de>
2439 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2440 and instead return false when !fstrict-aliasing.
2442 2014-11-27 Richard Biener <rguenther@suse.de>
2444 PR tree-optimization/61634
2445 * tree-vect-slp.c: Include gimple-walk.h.
2446 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2447 down the SLP tree for one scalar statement.
2448 (vect_detect_hybrid_slp_1): New walker function.
2449 (vect_detect_hybrid_slp_2): Likewise.
2450 (vect_detect_hybrid_slp): Properly handle pattern statements
2451 in a pre-scan over all loop stmts.
2453 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2456 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2457 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2458 aarch64_convert_mode, aarch64_gen_ccmp_first,
2459 aarch64_gen_ccmp_next): New functions.
2460 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2462 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2464 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2465 without -pie or -shared, error on -fsanitize=thread -static instead.
2467 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2470 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2471 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2472 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2473 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2474 Add new optional parameter exclude_virtual_thunks.
2475 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2476 optional parameter exclude_virtual_thunks.
2477 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2478 (cgraph_node::set_pure_flag): Likewise.
2479 (cgraph_node::function_symbol): Simplified.
2480 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2481 * ipa-pure-const.c (analyze_function): For virtual thunks set
2482 pure_const_state to IPA_NEITHER.
2483 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2485 2014-11-26 Richard Biener <rguenther@suse.de>
2488 * tree-data-ref.c (split_constant_offset_1): Do not follow
2489 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2491 2014-11-26 Richard Biener <rguenther@suse.de>
2493 * fold-const.h (const_unop): Declare.
2494 (const_binop): Likewise.
2495 * fold-const.c (const_binop): Export overload that expects
2496 a type parameter and dispatches to fold_relational_const as well.
2497 Check both operand kinds for guarding the transforms.
2498 (const_unop): New function, with constant folding from fold_unary_loc.
2499 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2500 Remove constant folding done there from the simplifications.
2501 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2502 (fold_negate_expr): Remove dead code from the REAL_CST case.
2503 Avoid building garbage in the COMPLEX_CST case.
2504 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2506 (gimple_resimplify2): Dispatch to const_binop.
2507 (gimple_simplify): Likewise.
2509 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2512 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2513 debug statement when searching for a new position for
2514 bounds load/creation statement.
2516 2014-11-26 Marek Polacek <polacek@redhat.com>
2519 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2520 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2521 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2523 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2526 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2527 proper size for function_code bitfield.
2528 (pack_ts_function_decl_value_fields): Likewise.
2530 2014-11-21 Mark Wielaard <mjw@redhat.com>
2532 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2533 * opts.c (common_handle_option): Accept -gdwarf-5.
2534 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2535 DW_LANG_C_plus_plus_14.
2536 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2537 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2538 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2539 (output_compilation_unit_header): Output at most a DWARFv4 header.
2540 (output_skeleton_debug_sections): Likewise.
2541 (output_line_info): Likewise.
2542 (output_aranges): Document header version number.
2544 2014-11-26 Richard Biener <rguenther@suse.de>
2546 * gimple-fold.c (get_symbol_constant_value): Allow all
2547 GIMPLE register type zero-constants.
2549 2014-11-26 Mark Wielaard <mjw@redhat.com>
2551 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2552 function decl has TREE_THIS_VOLATILE.
2554 2014-11-26 Richard Biener <rguenther@suse.de>
2556 PR tree-optimization/62238
2557 * tree-predcom.c (ref_at_iteration): Unshare the expression
2558 before gimplifying it.
2559 (prepare_initializers_chain): Discard unused seq.
2561 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2563 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2566 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2568 * ira-lives.c (process_bb_node_lives): Make code with conditional
2569 REAL_PIC_OFFSET_TABLE_REGNUM.
2571 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2574 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2575 of pic pseudo with pic hard reg.
2577 2014-11-25 Rohit <rohitarulraj@freescale.com>
2580 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2581 added GCC hard register numbers for SPE high registers.
2583 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2585 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2586 before removing it, not after.
2588 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2590 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2593 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2595 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2598 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2600 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2601 (rest of file): Replace those with code resp. CODE.
2603 2014-11-25 Tom de Vries <tom@codesourcery.com>
2605 * tree-cfg.c (verify_sese): New function.
2606 (move_sese_region_to_fn): Call verify_sese.
2607 * tree-cfg.h (verify_sese): Declare.
2609 2014-11-25 Richard Biener <rguenther@suse.de>
2612 * lto-streamer-out.c (output_struct_function_base): Stream
2614 * lto-streamer-in.c (input_struct_function_base): Likewise.
2616 2014-11-25 Martin Liska <mliska@suse.cz>
2620 * sreal.c (sreal::operator+): Addition fixed.
2621 (sreal::signedless_plus): Negative numbers are
2623 (sreal::operator-): Subtraction is fixed.
2624 (sreal::signedless_minus): Negative numbers are
2626 * sreal.h (sreal::operator<): Equal negative numbers
2627 are compared correctly.
2628 (sreal::shift): New checking asserts are introduced.
2631 2014-11-25 Richard Biener <rguenther@suse.de>
2633 PR tree-optimization/61927
2634 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2635 of group and pattern analysis to the one in GCC 4.8.
2637 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2638 Jakub Jelinek <jakub@redhat.com>
2640 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2642 * lto-wrapper.c (append_offload_options): Likewise.
2644 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2646 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2647 load the static chain if the call was originally direct.
2649 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2652 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2653 devirtualization is disabled.
2655 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2658 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2659 Altivec & -16 mask if the type is not valid for Altivec registers.
2660 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2661 reg) that occurs during push_reload processing.
2663 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2664 alternative for moving constant vectors which are easy altivec
2665 constants to GPRs. Set the length attribute each of the
2668 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2669 work in progress patch was committed instead of the fixes for
2671 * config/rs6000/rs6000.c: Likewise.
2673 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2676 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2677 and -fno-devirtualize more carefully.
2678 (can_remove_node_now_p): Update.
2680 2014-11-24 Andrew Pinski <apinski@cavium.com>
2683 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2685 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2687 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2689 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2691 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2692 Refactor by combining switch statements and make arrays into scalars.
2694 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2697 * dbxout.c: Include stringpool.h
2698 (dbxout_type) [default]: Ignore auto type.
2700 2014-11-24 Richard Biener <rguenther@suse.de>
2702 PR tree-optimization/63679
2703 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2704 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2705 to properly leave off at -1.
2706 (fully_constant_vn_reference_p): Generalize folding from
2707 constant initializers.
2708 (vn_reference_lookup_3): When looking through aggregate copies
2709 handle offsetted reads and try simplifying the result to
2711 * gimple-fold.h (fold_ctor_reference): Export.
2712 * gimple-fold.c (fold_ctor_reference): Likewise.
2714 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2716 * simplify-rtx.c (simplify_ternary_operation): Simplify
2717 vec_merge (vec_duplicate (vec_select)).
2719 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2721 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2722 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2723 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2725 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2727 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2728 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2729 (cortexa57_tunings): Likewise.
2730 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2732 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2734 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2735 in the not conditional jump case.
2736 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2737 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2739 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2741 * config/aarch64/aarch64.c: Include tm-constrs.h
2742 (AARCH64_FUSE_ADRP_ADD): Define.
2743 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2744 (cortexa53_tunings): Likewise.
2745 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2747 2014-11-24 Martin Liska <mliska@suse.cz>
2749 * ipa-inline.c (edge_badness): long is replaced by sreal
2750 as fibonacci_heap template type.
2751 (update_edge_key): Likewise.
2752 (inline_small_functions): Likewise.
2754 2014-11-24 Martin Liska <mliska@suse.cz>
2756 * predict.c (propagate_freq): More elegant sreal API is used.
2757 (estimate_bb_frequencies): Precomputed constants replaced by integer
2759 * sreal.c (sreal::normalize): New function.
2760 (sreal::to_int): Likewise.
2761 (sreal::operator+): Likewise.
2762 (sreal::operator-): Likewise.
2763 (sreal::signedless_plus): Likewise.
2764 (sreal::signedless_minus): Likewise.
2765 (sreal::operator/): Negative number support is added.
2766 * sreal.h: Definition of new functions added.
2767 (inline sreal operator<<): New function.
2768 (inline sreal operator>>): Likewise.
2770 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2772 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2774 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2775 (cortexa53_tunings): Likewise.
2776 (cortexa57_tunings): Likewise.
2777 (thunderx_tunings): Likewise.
2778 (aarch64_macro_fusion_p): New function.
2779 (aarch_macro_fusion_pair_p): Likewise.
2780 (TARGET_SCHED_MACRO_FUSION_P): Define.
2781 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2782 (AARCH64_FUSE_MOV_MOVK): Likewise.
2783 (AARCH64_FUSE_NOTHING): Likewise.
2785 2014-11-24 Martin Liska <mliska@suse.cz>
2788 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2789 with replace_key method.
2790 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2791 (fibonacci_heap::replace_key_data): Likewise.
2792 (fibonacci_heap::replace_key): New method that can even increment key,
2793 this operation costs O(log N).
2794 (fibonacci_heap::extract_min): New argument.
2795 (fibonacci_heap::delete_node): Likewise.
2797 2014-11-24 Richard Biener <rguenther@suse.de>
2799 PR tree-optimization/55334
2800 * function.h (struct function): Add last_clique member.
2801 * tree-inline.c (remap_dependence_clique): New function.
2802 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2803 (copy_tree_body_r): Likewise.
2804 (copy_cfg_body): Free dependence map.
2805 (copy_gimple_seq_and_replace_locals): Likewise.
2806 * tree-pretty-print.c (dump_generic_node): Dump
2808 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2809 to answer alias query.
2810 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2811 tree-pretty-print.h and gimple-walk.h.
2812 (struct variable_info): Add is_restrict_var flag and ruid
2814 (new_var_info): Initialize is_restrict_var.
2815 (make_constraint_from_restrict): Likewise.
2816 (create_variable_info_for): Exclude restricts from global vars
2818 (intra_create_variable_infos): But not those from parameters.
2819 (visit_loadstore): New function.
2820 (maybe_set_dependence_info): Likewise.
2821 (compute_dependence_clique): Likewise.
2822 (compute_may_aliases): Call compute_dependence_clique.
2823 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2825 (dr_may_alias_p): Use recorded dependence info to answer
2827 * tree-core.h (struct tree_base): Add clique, base struct in
2829 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2830 (MR_DEPENDENCE_BASE): Likewise.
2831 * tree-inline.h (dependence_hasher): New hash-map kind.
2832 (struct copy_body_data): Add dependence_map pointer.
2833 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2834 throwing away dependence info.
2835 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2836 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2838 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2841 * config/sh/sh_optimize_sett_clrt.cc
2842 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2843 of void. Abort at complex edges.
2844 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2847 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2850 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2852 * configure: Regenerated.
2853 * config.in: Regenerated.
2855 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2857 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2858 clones as having abstract origin used.
2859 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2861 (clone_inlined_nodes): Copy abstract originflag.
2862 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2863 abstract origin node.
2865 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2867 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2868 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2869 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2871 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2875 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2876 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2877 Adjust related comments throughout the file.
2879 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2883 * config/sh/sh.c (sh_is_logical_t_store_expr,
2884 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2885 (sh_split_movrt_negc_to_movt_xor): New function.
2886 (sh_find_set_of_reg): Move to ...
2887 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2888 to template function.
2889 (set_of_reg): Use rtx_insn* for insn member.
2890 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2891 rtx_insn* for insn argument.
2892 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2893 sequence using new sh_split_movrt_negc_to_movt_xor function.
2894 (movrt_xor): Allow also for SH2A.
2895 (*movt_movrt): Delete insns and splits.
2897 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2899 PR tree-optimization/60770
2900 * tree-sra.c (clobber_subtree): New function.
2901 (sra_modify_constructor_assign): Call it.
2903 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2906 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2908 (process_bb_lives): Rename dead_insn_p on remove_p
2909 and global_live_info_p on dead_insn_p. Calculate local live info
2910 unconditionally. Remove last argument in calls mark_regno_live and
2911 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2912 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2913 Return bool. Rename global_live_info_p on dead_insn_p. Return
2914 flag of live info change.
2915 (lra_create_live_ranges): New.
2917 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2921 * internal-fn.c (expand_arith_overflow_result_store,
2922 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2923 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2924 adjust arguments to those functions. Use unsignedp = true for
2925 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2927 PR tree-optimization/64006
2928 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2929 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2930 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2931 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2932 immediate uses would change their value ranges and return
2933 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2934 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2935 interesting for vrp.
2937 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2940 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2941 Altivec & -16 mask if the type is not valid for Altivec registers.
2942 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2943 reg) that occurs during push_reload processing.
2945 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2946 alternative for moving constant vectors which are easy altivec
2947 constants to GPRs. Set the length attribute each of the
2950 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2952 * configure.ac: When checking for MIPS .module support ensure that
2953 o32 FPXX is supported to avoid a second configure check.
2954 * configure: Regenerate.
2956 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2958 * config/aarch64/iterators.md (VS): New mode iterator.
2959 (vsi2qi): New mode attribute.
2961 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2962 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2963 * config/aarch64/aarch64-builtins.c
2964 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2966 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2969 * configure: Regenerated.
2971 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2973 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2975 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2977 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2978 OPTION_MASK_ISA_PCOMMIT_SET): New.
2979 (ix86_handle_option): Handle OPT_mpcommit.
2980 * config.gcc: Add pcommitintrin.h
2981 * config/i386/pcommitintrin.h: New file.
2982 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2983 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2984 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2986 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2987 (PTA_PCOMMIT): Define.
2988 (ix86_option_override_internal): Handle new option.
2989 (ix86_valid_target_attribute_inner_p): Add pcommit.
2990 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2991 (bdesc_special_args): Add __builtin_ia32_pcommit.
2992 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2993 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2994 (pcommit): New instruction.
2995 * config/i386/i386.opt: Add mpcommit.
2996 * config/i386/x86intrin.h: Include pcommitintrin.h.
2998 2014-11-20 Mark Wielaard <mjw@redhat.com>
3001 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3002 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3003 (darwin_override_options): Likewise.
3004 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3006 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3008 * dbxout.c (get_lang_number): Likewise.
3009 (dbxout_type): Likewise.
3010 (dbxout_symbol_location): Likewise.
3011 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3012 also for DW_LANG_{C,C99,ObjC}.
3013 (highest_c_language): New function.
3014 (gen_compile_unit_die): Call highest_c_language to merge LTO
3015 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3016 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3017 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3018 * langhooks.h (struct lang_hooks): Add version comment to name.
3019 (lang_GNU_C): New function declaration.
3020 (lang_GNU_CXX): Likewise.
3021 * langhooks.c (lang_GNU_C): New function.
3022 (lang_GNU_CXX): Likewise.
3023 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3025 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3027 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3028 OPTION_MASK_ISA_CLWB_SET): New.
3029 (ix86_handle_option): Handle OPT_mclwb.
3030 * config.gcc: Add clwbintrin.h.
3031 * config/i386/clwbintrin.h: New file.
3032 * config/i386/cpuid.h (bit_CLWB): Define.
3033 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3034 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3036 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3038 (ix86_option_override_internal): Handle new option.
3039 (ix86_valid_target_attribute_inner_p): Add clwb.
3040 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3041 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3042 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3043 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3044 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3045 (clwb): New instruction.
3046 * config/i386/i386.opt: Add mclwb.
3047 * config/i386/x86intrin.h: Include clwbintrin.h.
3049 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3051 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3052 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3053 (ix86_handle_option): Handle OPT_mavx512vbmi.
3054 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3055 * config/i386/avx512vbmiintrin.h: New file.
3056 * config/i386/avx512vbmivlintrin.h: Ditto.
3057 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3058 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3059 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3061 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3062 (PTA_AVX512VBMI): Define.
3063 (ix86_option_override_internal): Handle new options.
3064 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3065 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3066 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3067 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3068 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3069 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3070 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3071 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3072 IX86_BUILTIN_VPERMI2VARQI128.
3073 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3074 __builtin_ia32_vpmultishiftqb256_mask,
3075 __builtin_ia32_vpmultishiftqb128_mask,
3076 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3077 __builtin_ia32_vpermt2varqi512_maskz,
3078 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3079 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3080 __builtin_ia32_vpermt2varqi256_maskz,
3081 __builtin_ia32_vpermt2varqi128_mask,
3082 __builtin_ia32_vpermt2varqi128_maskz,
3083 __builtin_ia32_vpermi2varqi256_mask,
3084 __builtin_ia32_vpermi2varqi128_mask.
3085 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3086 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3087 * config/i386/i386.opt: Add mavx512vbmi.
3088 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3089 avx512vbmivlintrin.h.
3090 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3091 (VI1_AVX512VL): New iterator.
3092 (<avx512>_permvar<mode><mask_name>): Use it.
3093 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3094 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3095 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3096 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3097 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3098 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3099 (vpmultishiftqb<mode><mask_name>): Ditto.
3101 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3103 PR rtl-optimization/63952
3104 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3105 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3106 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3108 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3110 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3111 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3112 (ix86_handle_option): Handle OPT_mavx512ifma.
3113 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3114 * config/i386/avx512ifmaintrin.h: New file.
3115 * config/i386/avx512ifmaivlntrin.h: Ditto.
3116 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3117 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3119 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3121 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3122 (PTA_AVX512IFMA): Define.
3123 (ix86_option_override_internal): Handle new options.
3124 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3125 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3126 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3127 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3128 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3129 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3130 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3131 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3132 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3133 __builtin_ia32_vpmadd52luq512_maskz,
3134 __builtin_ia32_vpmadd52huq512_mask,
3135 __builtin_ia32_vpmadd52huq512_maskx,
3136 __builtin_ia32_vpmadd52luq256_mask,
3137 __builtin_ia32_vpmadd52luq256_maskz,
3138 __builtin_ia32_vpmadd52huq256_mask,
3139 __builtin_ia32_vpmadd52huq256_maskz,
3140 __builtin_ia32_vpmadd52luq128_mask,
3141 __builtin_ia32_vpmadd52luq128_maskz,
3142 __builtin_ia32_vpmadd52huq128_mask,
3143 __builtin_ia32_vpmadd52huq128_maskz,
3144 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3145 * config/i386/i386.opt: Add mavx512ifma.
3146 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3147 avx512ifmavlintrin.h.
3148 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3150 (VPMADD52): New iterator.
3151 (vpmadd52type): New attribute.
3152 (vpamdd52huq<mode>_maskz): New.
3153 (vpamdd52luq<mode>_maskz): Ditto.
3154 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3155 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3157 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3160 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3161 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3163 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3165 * config/mips/mips.c (mips_process_sync_loop): Place a
3166 nop in the delay slot of the branch likely instruction.
3167 (mips_output_sync_loop): Ensure mips_branch_likely is
3168 set before calling mips_output_sync_loop.
3169 (mips_sync_loop_insns): Likewise.
3171 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3174 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3175 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3178 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3180 Forward-port from 2014-10-30 4_9-branch r216934
3183 * config/avr/avr-protos.h (regmask): New inline function.
3184 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3185 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3186 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3187 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3188 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3189 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3190 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3191 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3192 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3193 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3194 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3195 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3196 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3199 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3202 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3203 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3205 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3207 * config/aarch64/aarch64-simd.md
3208 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3209 output mnemonic and operands.
3210 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3211 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3213 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3215 * config/i386/i386.c (ix86_option_override_internal): Increase
3216 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3218 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3221 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3222 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3223 replace for V16QI, V16HI and V32QI modes.
3224 (ix86_expand_vec_perm_const_1): Add new expand.
3226 2014-11-21 Nick Clifton <nickc@redhat.com>
3228 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3229 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3230 (rl78_expand_prologue): Save the ES register in interrupt handlers
3232 (rl78_expand_epilogue): Restore the ES register if necessary.
3233 (rl78_start_function): Mention if the function uses the ES
3235 (rl78_lo16): Record the use of the ES register.
3236 (transcode_memory_rtx): Likewise.
3238 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3240 PR tree-optimization/61773
3241 * tree-ssa-strlen.c (get_string_length): Don't assert
3242 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3245 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3246 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3247 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3249 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3251 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3252 HOST_WIDE_INT_M1U instead of ~0.
3253 (includes_rldicr_lshift_p): Likewise.
3255 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3257 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3258 we need to look into its operand to determine if it is a valid
3261 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3263 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3264 vaarg_p argument and create correct CFI info.
3265 (nds32_expand_prologue): Pass true or false to
3266 nds32_emit_stack_push_multiple function.
3268 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3270 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3271 as RTX_FRAME_RELATED_P rtx.
3273 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3275 * config/nds32/nds32.opt (march): Add help message.
3277 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3279 * tree-vrp.c (test_for_singularity): New parameter
3280 strict_overflow_p. Set *strict_overflow_p to true if signed
3281 overflow must be undefined for the return value to satisfy the
3283 (simplify_cond_using_ranges): Don't perform the simplification
3284 if it violates overflow rules.
3286 2014-11-20 Marek Polacek <polacek@redhat.com>
3288 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3290 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3292 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3293 condition would be removed due to undefined behaviour.
3295 2014-11-20 Andrew Pinski <apinski@cavium.com>
3299 * ipa-polymorphic-call.c (possible_placement_new):
3300 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3301 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3302 (extr_type_from_vtbl_ptr_store): Likewise.
3304 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3306 * config/rs6000/constraints.md: Avoid signed integer overflows.
3307 * config/rs6000/predicates.md: Likewise.
3308 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3309 (includes_rldic_lshift_p): Likewise.
3310 (includes_rldicr_lshift_p): Likewise.
3311 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3312 * loop-iv.c (determine_max_iter): Likewise.
3313 (iv_number_of_iterations): Likewise.
3314 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3315 * varasm.c (get_section_anchor): Likewise.
3317 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3320 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3321 expression to aarch64_simd_lane_bounds.
3322 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3324 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3325 call to aarch64_simd_lane_bounds.
3326 (aarch64_get_lanedi): Likewise.
3327 (aarch64_ld2_lane<mode>): Likewise.
3328 (aarch64_ld3_lane<mode>): Likewise.
3329 (aarch64_ld4_lane<mode>): Likewise.
3330 (aarch64_im_lane_boundsi): Likewise.
3331 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3332 parameter. Report calling function in error message if exp is non-NULL.
3334 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3337 * config/sh/sh.c: Use signed char for signed field.
3339 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3341 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3344 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3346 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3347 tree-scalar-evolution.c: Replace htab with hash_table.
3349 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3351 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3352 (lto_free_function_in_decl_state): Likewise.
3353 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3354 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3355 (lto_file_decl_data_num_ ## name ## s): Likewise.
3356 (struct lto_tree_ref_table): Remove.
3357 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3359 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3361 * hash-map.h (hash_map::iterator): New class.
3362 (hash_map::begin): New method.
3363 (hash_map::end): Likewise.
3364 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3365 replace splay_tree with hash_map.
3367 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3369 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3370 (hash_table::alloc_entries): new method.
3371 (hash_table::expand): Call alloc_entries.
3372 (hash_table::empty): Likewise.
3374 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3376 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3377 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3379 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3381 * doc/gty.texi: Document the new cache gty attribute.
3382 * gengtype.c (finish_cache_funcs): New function.
3383 (write_roots): Call gt_clear_cache on global variables with the cache
3385 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3386 * ggc.h (gt_clear_caches): New declaration.
3387 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3389 (gt_cleare_cache): New function.
3390 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3392 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3394 * combine.c (try_combine): Prefer to delete dead SETs inside
3395 a PARALLEL over keeping them.
3397 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3399 * combine.c (combine_validate_cost): Always print the insn costs
3402 2014-11-20 Richard Henderson <rth@redhat.com>
3405 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3406 for DECL_STATIC_CHAIN.
3408 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3410 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3412 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3413 aarch64_cannot_force_const_mem, aarch64_classify_address,
3414 aarch64_classify_symbolic_expression): Fixup call to
3415 aarch64_classify_symbol.
3416 (aarch64_classify_symbol): Add range-checking for
3417 symbol + offset addressing for tiny and small models.
3419 2014-11-20 Richard Biener <rguenther@suse.de>
3422 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3423 Guard with single-use operand 0.
3425 2014-11-20 Richard Biener <rguenther@suse.de>
3427 PR tree-optimization/63677
3428 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3429 (avail_exprs_stack): Make a vector of pairs.
3430 (struct hash_expr_elt): Replace stmt member with vop member.
3431 (expr_elt_hasher::equal): Simplify.
3432 (initialize_hash_element): Adjust.
3433 (initialize_hash_element_from_expr): Likewise.
3434 (dom_opt_dom_walker::thread_across_edge): Likewise.
3435 (record_cond): Likewise.
3436 (dom_opt_dom_walker::before_dom_children): Likewise.
3437 (print_expr_hash_elt): Likewise.
3438 (remove_local_expressions_from_table): Restore previous state
3440 (record_equivalences_from_stmt): Record &x + CST as constant
3441 &MEM[&x, CST] for further propagation.
3442 (vuse_eq): New function.
3443 (lookup_avail_expr): For loads use the alias oracle to see
3444 whether a candidate from the expr hash is usable.
3445 (avail_expr_hash): Do not hash VUSEs.
3447 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3450 * config/arm/arm.md (*movhi_insn): Use right formatting
3453 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3456 * function.c (assign_parms): Move init of pic_offset_table_rtx
3458 * cfgexpand.c (expand_used_vars): ...here.
3460 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3462 * tree.c (free_lang_data_in_type): If BINFO has no important
3463 information in it, set it to NULL.
3464 (get_binfo_at_offset): Do not walk fields, only bases.
3465 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3467 * ipa-polymorphic-call.c (record_known_type): Likewise.
3469 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3472 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3473 congruence_class_group *.
3475 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3478 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3479 Output "b" and "nb" suffix for FP mode.
3481 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3484 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3485 DECL_FUNCTION_SPECIFIC_TARGET
3486 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3487 DECL_FUNCTION_SPECIFIC_TARGET.
3489 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3492 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3494 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3497 * lra.c (lra): After creating live ranges in preparation for call
3498 to lra_inheritance, set live_p to true.
3500 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3503 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3505 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3507 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3510 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3511 vec<> to auto_vec<> to fix a leak.
3513 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3516 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3518 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3521 * ira-costs.c (ira_costs_c_finalize): New function.
3522 * ira.h (ira_costs_c_finalize): New prototype.
3523 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3525 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3528 * ipa-reference.c (ipa_reference_c_finalize): Release
3529 optimization_summary_obstack.
3531 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3534 * toplev.c (toplev::finalize): Free opts_obstack.
3536 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3539 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3541 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3545 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3546 local bbs_in_hot_partition from vec<> to auto_vec<>.
3548 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3551 * config/alpha/alpha.c (alpha_option_override): Remove static from
3552 "handle_trap_shadows_info" and "align_insns_info".
3553 * config/i386/i386.c (ix86_option_override): Likewise for
3554 "insert_vzeroupper_info".
3555 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3556 "rl78_devirt_info" and "rl78_move_elim_info".
3557 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3558 "analyze_swaps_info".
3559 * context.c (gcc::context::~context): New.
3560 * context.h (gcc::context::~context): New.
3561 * dumpfile.c (dump_files): Add "false" initializers for new field
3563 (gcc::dump_manager::~dump_manager): New.
3564 (gcc::dump_manager::dump_register): Add param "take_ownership".
3565 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3566 (gcc::dump_manager::~dump_manager): New.
3567 (gcc::dump_manager::dump_register): Add param "take_ownership".
3568 * pass_manager.h (gcc::pass_manager::operator delete): New.
3569 (gcc::pass_manager::~pass_manager): New.
3570 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3571 new "owns_strings" argument to dump_register.
3572 (pass_manager::operator delete): New.
3573 (delete_pass_tree): New function.
3574 (pass_manager::~pass_manager): New.
3575 * statistics.c (statistics_early_init): Pass "false" to
3576 new "owns_strings" argument to dump_register.
3577 * toplev.c (toplev::finalize): Clean up the context and thus the
3580 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3583 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3584 obstack_free when cleaning up valid_mode_changes_obstack.
3586 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3589 * opts.c (finalize_options_struct): New.
3590 * opts.h (finalize_options_struct): New.
3591 * toplev.c (toplev::finalize): Call finalize_options_struct
3592 on global_options and global_options_set.
3594 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3595 Jakub Jelinek <jakub@redhat.com>
3599 * gcc.c (process_command): Don't check for input/output
3600 filename equality if output is HOST_BIT_BUCKET.
3601 * toplev.c (init_asm_output): Likewise.
3603 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3605 Merger of git branch "gimple-classes-v2-option-3".
3607 * ChangeLog.gimple-classes: New.
3609 * coretypes.h (struct gcond): Add forward decl.
3610 (struct gdebug): Likewise.
3611 (struct ggoto): Likewise.
3612 (struct glabel): Likewise.
3613 (struct gswitch): Likewise.
3614 (struct gassign): Likewise.
3615 (struct gasm): Likewise.
3616 (struct gcall): Likewise.
3617 (struct gtransaction): Likewise.
3618 (struct greturn): Likewise.
3619 (struct gbind): Likewise.
3620 (struct gcatch): Likewise.
3621 (struct geh_filter): Likewise.
3622 (struct geh_mnt): Likewise.
3623 (struct geh_else): Likewise.
3624 (struct gresx): Likewise.
3625 (struct geh_dispatch): Likewise.
3626 (struct gphi): Likewise.
3627 (struct gtry): Likewise.
3628 (struct gomp_atomic_load): Likewise.
3629 (struct gomp_atomic_store): Likewise.
3630 (struct gomp_continue): Likewise.
3631 (struct gomp_critical): Likewise.
3632 (struct gomp_for): Likewise.
3633 (struct gomp_parallel): Likewise.
3634 (struct gomp_task): Likewise.
3635 (struct gomp_sections): Likewise.
3636 (struct gomp_single): Likewise.
3637 (struct gomp_target): Likewise.
3638 (struct gomp_teams): Likewise.
3640 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3641 for renaming of gimple subclasses.
3643 * gdbhooks.py: Update.
3645 * gimple-iterator.c (gsi_for_phi): New.
3646 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3648 * gimple-iterator.h (struct gphi_iterator): New subclass of
3649 gimple_stmt_iterator.
3650 (gsi_for_phi): New prototype.
3651 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3653 (gsi_next_nonvirtual_phi): Strengthen param from
3654 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3657 * gsstruct.def: Update for renamings of classes.
3659 * gimple.c (gimple_build_return): Strengthen return type from
3660 gimple to greturn *.
3661 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3662 (gimple_build_call_1): Strengthen return type from gimple to
3664 (gimple_build_call_vec): Likewise.
3665 (gimple_build_call): Likewise.
3666 (gimple_build_call_valist): Likewise.
3667 (gimple_build_call_internal_1): Likewise.
3668 (gimple_build_call_internal): Likewise.
3669 (gimple_build_call_internal_vec): Likewise.
3670 (gimple_build_call_from_tree): Likewise.
3671 (gimple_build_assign_stat): Strengthen return type from gimple to
3673 (gimple_build_assign_with_ops): Likewise.
3674 (gimple_build_assign_with_ops): Likewise.
3675 (gimple_build_cond): Strengthen return type from gimple to
3677 (gimple_build_cond_from_tree): Likewise.
3678 (gimple_cond_set_condition_from_tree): Require a gcond *.
3679 (gimple_build_label): Strengthen return type from gimple to
3681 (gimple_build_goto): Strengthen return type from gimple to
3683 (gimple_build_bind): Strengthen return type from gimple to
3685 (gimple_build_asm_1): Strengthen return type from gimple to
3687 (gimple_build_asm_vec): Likewise.
3688 (gimple_build_catch): Strengthen return type from gimple to
3690 (gimple_build_eh_filter): Strengthen return type from gimple to
3692 (gimple_build_eh_must_not_throw): Strengthen return type from
3693 gimple to geh_mnt *.
3694 (gimple_build_eh_else): Strengthen return type from gimple to
3696 (gimple_build_try): Update for renaming of gimple_statement_try to
3698 (gimple_build_resx): Strengthen return type from gimple to
3700 (gimple_build_switch_nlabels): Strengthen return type from gimple
3702 (gimple_build_switch): Likewise.
3703 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3705 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3707 (gimple_build_debug_source_bind_stat): Strengthen return type from
3709 (gimple_build_omp_critical): Strengthen return type from gimple to
3711 (gimple_build_omp_for): Strengthen return type from gimple to
3713 (gimple_build_omp_parallel): Strengthen return type from gimple to
3715 (gimple_build_omp_task): Strengthen return type from gimple to
3717 (gimple_build_omp_continue): Strengthen return type from gimple to
3719 (gimple_build_omp_sections): Strengthen return type from gimple to
3721 (gimple_build_omp_single): Strengthen return type from gimple to
3723 (gimple_build_omp_target): Strengthen return type from gimple to
3725 (gimple_build_omp_teams): Strengthen return type from gimple to
3727 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3728 to gomp_atomic_load *.
3729 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3730 to gomp_atomic_store *.
3731 (gimple_build_transaction): Strengthen return type from gimple
3733 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3734 (gimple_call_fnspec): Require a const gcall *.
3735 (gimple_call_arg_flags): Likewise.
3736 (gimple_call_return_flags): Likewise.
3737 (gimple_set_bb): Add a checked cast.
3738 (gimple_copy): Within the cases, add locals of the appropriate
3739 subclass and use in place of "stmt" and "copy" for typesafety.
3740 (gimple_has_side_effects): Add a checked cast.
3741 (gimple_could_trap_p_1): Likewise.
3742 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3743 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3744 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3745 dyn_cast, introducing local "return_stmt" and using ti in place
3748 * gimple.h (gimple_vec): Eliminate this typedef.
3749 (struct gimple_statement_call): Rename to...
3750 (struct gcall): ...this.
3751 (struct gimple_statement_bind): Rename to...
3752 (struct gbind): ...this.
3753 (struct gimple_statement_catch): Rename to...
3754 (struct gcatch): ...this.
3755 (struct gimple_statement_eh_filter): Rename to...
3756 (struct geh_filter): ...this.
3757 (struct gimple_statement_eh_else): Rename to...
3758 (struct geh_else): ...this.
3759 (struct gimple_statement_eh_mnt): Rename to...
3760 (struct geh_mnt): ...this.
3761 (struct gimple_statement_phi): Rename to...
3762 (struct gphi): ...this.
3763 (struct gimple_statement_resx): Rename to...
3764 (struct gresx): ...this.
3765 (struct gimple_statement_eh_dispatch): Rename to...
3766 (struct geh_dispatch): ...this.
3767 (struct gimple_statement_try): Rename to...
3768 (struct gtry): ...this.
3769 (struct gimple_statement_asm): Rename to...
3770 (struct gasm): ...this.
3771 (struct gimple_statement_omp_critical): Rename to...
3772 (struct gomp_critical): ...this.
3773 (struct gimple_statement_omp_for): Rename to...
3774 (struct gomp_for): ...this.
3775 (struct gimple_statement_omp_parallel): Rename to...
3776 (struct gomp_parallel): ...this.
3777 (struct gimple_statement_omp_target): Rename to...
3778 (struct gomp_target): ...this.
3779 (struct gimple_statement_omp_task): Rename to...
3780 (struct gomp_task): ...this.
3781 (struct gimple_statement_omp_sections): Rename to...
3782 (struct gomp_sections): ...this.
3783 (struct gimple_statement_omp_continue): Rename to...
3784 (struct gomp_continue): ...this.
3785 (struct gimple_statement_omp_single): Rename to...
3786 (struct gomp_single): ...this.
3787 (struct gimple_statement_omp_teams): Rename to...
3788 (struct gomp_teams): ...this.
3789 (struct gimple_statement_omp_atomic_load): Rename to...
3790 (struct gomp_atomic_load): ...this.
3791 (struct gimple_statement_omp_atomic_store :): Rename to...
3792 (struct gomp_atomic_store :): ...this.
3793 (struct gimple_statement_transaction): Rename to...
3794 (struct gtransaction): ...this.
3795 (struct gcond): New subclass.
3796 (struct gdebug): New subclass.
3797 (struct ggoto): New subclass.
3798 (struct glabel): New subclass.
3799 (struct gswitch): New subclass.
3800 (struct gassign): New subclass.
3801 (struct greturn): New subclass.
3802 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3803 (is_a_helper <gasm *>::test): ...this.
3804 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3805 (is_a_helper <gbind *>::test): ...this.
3806 (is_a_helper <gassign *>::test): New.
3807 (is_a_helper <gimple_statement_call *>::test): Rename to...
3808 (is_a_helper <gcall *>::test): ...this.
3809 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3810 (is_a_helper <gcatch *>::test): ...this.
3811 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3812 (is_a_helper <gresx *>::test): ...this.
3813 (is_a_helper <gcond *>::test): New.
3814 (is_a_helper <gdebug *>::test): New.
3815 (is_a_helper <ggoto *>::test): New.
3816 (is_a_helper <glabel *>::test): New.
3817 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3818 (is_a_helper <geh_dispatch *>::test): ...this.
3819 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3820 (is_a_helper <geh_else *>::test): ...this.
3821 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3822 (is_a_helper <geh_filter *>::test): ...this.
3823 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3824 (is_a_helper <geh_mnt *>::test): ...this.
3825 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3826 (is_a_helper <gomp_atomic_load *>::test): ...this.
3827 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3828 (is_a_helper <gomp_atomic_store *>::test): ...this.
3829 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3830 (is_a_helper <gomp_continue *>::test): ...this.
3831 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3832 (is_a_helper <gomp_critical *>::test): ...this.
3833 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3834 (is_a_helper <gomp_for *>::test): ...this.
3835 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3836 (is_a_helper <gomp_parallel *>::test): ...this.
3837 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3838 (is_a_helper <gomp_target *>::test): ...this.
3839 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3840 (is_a_helper <gomp_sections *>::test): ...this.
3841 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3842 (is_a_helper <gomp_single *>::test): ...this.
3843 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3844 (is_a_helper <gomp_teams *>::test): ...this.
3845 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3846 (is_a_helper <gomp_task *>::test): ...this.
3847 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3848 (is_a_helper <gphi *>::test): ...this.
3849 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3850 (is_a_helper <gtransaction *>::test): ...this.
3851 (is_a_helper <greturn *>::test): New.
3852 (is_a_helper <gswitch *>::test): New.
3853 (is_a_helper <gimple_statement_try *>::test): Rename to...
3854 (is_a_helper <gtry *>::test): ...this.
3855 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3856 (is_a_helper <const gasm *>::test): ...this.
3857 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3858 (is_a_helper <const gbind *>::test): ...this.
3859 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3860 (is_a_helper <const gcall *>::test): ...this.
3861 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3862 (is_a_helper <const gcatch *>::test): ...this.
3863 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3864 (is_a_helper <const gresx *>::test): ...this.
3865 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3866 (is_a_helper <const geh_dispatch *>::test): ...this.
3867 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3868 (is_a_helper <const geh_filter *>::test): ...this.
3869 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3871 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3872 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3874 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3875 (is_a_helper <const gimple_statement_omp_continue *>::test):
3877 (is_a_helper <const gomp_continue *>::test): ...this.
3878 (is_a_helper <const gimple_statement_omp_critical *>::test):
3880 (is_a_helper <const gomp_critical *>::test): ...this.
3881 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3882 (is_a_helper <const gomp_for *>::test): ...this.
3883 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3885 (is_a_helper <const gomp_parallel *>::test): ...this.
3886 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3887 (is_a_helper <const gomp_target *>::test): ...this.
3888 (is_a_helper <const gimple_statement_omp_sections *>::test):
3890 (is_a_helper <const gomp_sections *>::test): ...this.
3891 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3892 (is_a_helper <const gomp_single *>::test): ...this.
3893 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3894 (is_a_helper <const gomp_teams *>::test): ...this.
3895 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3896 (is_a_helper <const gomp_task *>::test): ...this.
3897 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3898 (is_a_helper <const gphi *>::test): ...this.
3899 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3900 (is_a_helper <const gtransaction *>::test): ...this.
3901 (gimple_build_return): Strengthen return type to greturn *.
3902 (gimple_call_reset_alias_info): Require a gcall *.
3903 (gimple_build_call_vec): Return a gcall *.
3904 (gimple_build_call): Likewise.
3905 (gimple_build_call_valist): Likewise.
3906 (gimple_build_call_internal): Likewise.
3907 (gimple_build_call_internal_vec): Likewise.
3908 (gimple_build_call_from_tree): Likewise.
3909 (gimple_build_assign_stat): Return a gassign *.
3910 (gimple_build_assign_with_ops): Likewise.
3911 (gimple_build_cond): Return a gcond *.
3912 (gimple_build_cond_from_tree): Likewise.
3913 (gimple_cond_set_condition_from_tree): Require a gcond *.
3914 (gimple_build_label): Return a glabel *.
3915 (gimple_build_goto): Return a ggoto *.
3916 (gimple_build_bind): Return a gbind *.
3917 (gimple_build_asm_vec): Return a gasm *.
3918 (gimple_build_catch): Return a gcatch *.
3919 (gimple_build_eh_filter): Return a geh_filter *.
3920 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3921 (gimple_build_eh_else): Return a geh_else *.
3922 (gimple_build_try): Return a gtry *.
3923 (gimple_build_resx): Return a gresx *.
3924 (gimple_build_switch_nlabels): Return a gswitch *.
3925 (gimple_build_switch): Return a gswitch *.
3926 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3927 (gimple_build_debug_bind_stat): Return a gdebug *.
3928 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3929 (gimple_build_omp_critical): Return a gomp_critical *.
3930 (gimple_build_omp_for): Return a gomp_for *.
3931 (gimple_build_omp_parallel): Return a gomp_parallel *.
3932 (gimple_build_omp_task): Return a gomp_task *.
3933 (gimple_build_omp_continue): Return a gomp_continue *.
3934 (gimple_build_omp_sections): Return a gomp_sections *.
3935 (gimple_build_omp_single): Return a gomp_single *.
3936 (gimple_build_omp_target): Return a gomp_target *.
3937 (gimple_build_omp_teams): Return a gomp_teams *.
3938 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3939 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3940 (gimple_build_transaction): Return a gtransaction *.
3941 (gimple_call_arg_flags): Require a const gcall *.
3942 (gimple_call_return_flags): Likewise.
3943 (gimple_call_copy_skip_args): Require and return a gcall *.
3944 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3945 (gimple_seq_first_stmt_as_a_bind): New.
3946 (gimple_assign_nontemporal_move_p): Require a const gassign *
3947 rather than a const_gimple.
3948 (gimple_call_internal_fn): Update for renaming to gcall.
3949 (gimple_call_fntype): Likewise.
3950 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3951 (gimple_call_set_fn): Likewise.
3952 (gimple_call_set_internal_fn): Likewise.
3953 (gimple_call_set_chain): Likewise.
3954 (gimple_call_set_tail): Likewise.
3955 (gimple_call_tail_p): Likewise.
3956 (gimple_call_set_return_slot_opt): Likewise.
3957 (gimple_call_return_slot_opt_p): Likewise.
3958 (gimple_call_set_from_thunk): Likewise.
3959 (gimple_call_from_thunk_p): Likewise.
3960 (gimple_call_set_va_arg_pack): Likewise.
3961 (gimple_call_va_arg_pack_p): Likewise.
3962 (gimple_call_set_nothrow): Likewise.
3963 (gimple_call_nothrow_p): Likewise.
3964 (gimple_call_set_alloca_for_var): Likewise.
3965 (gimple_call_alloca_for_var_p): Likewise.
3966 (gimple_call_use_set): Likewise.
3967 (gimple_call_clobber_set): Likewise.
3968 (gimple_call_return_type): Require a const gcall * rather than a
3970 (gimple_call_chain_ptr): Likewise.
3971 (gimple_call_copy_flags): Require a pair of gcall *.
3972 (gimple_cond_set_code): Require a gcond * rather than a gimple
3973 (gimple_cond_set_lhs): Likewise.
3974 (gimple_cond_set_rhs): Likewise.
3975 (gimple_cond_set_true_label): Likewise.
3976 (gimple_cond_set_false_label): Likewise.
3977 (gimple_cond_make_false): Likewise.
3978 (gimple_cond_make_true): Likewise.
3979 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3981 (gimple_cond_rhs_ptr): Likewise.
3982 (gimple_cond_true_label): Likewise.
3983 (gimple_cond_false_label): Likewise.
3984 (gimple_cond_true_p): Likewise.
3985 (gimple_cond_false_p): Likewise.
3986 (gimple_cond_set_condition): Likewise.
3987 (gimple_label_label): Require a const glabel *.
3988 (gimple_label_set_label): Require a glabel *.
3989 (gimple_goto_set_dest): Require a ggoto *.
3990 (gimple_bind_vars): Require a const gbind *.
3991 (gimple_bind_block): Likewise.
3992 (gimple_bind_set_vars): Require a gbind *.
3993 (gimple_bind_append_vars): Likewise.
3994 (gimple_bind_body_ptr): Likewise.
3995 (gimple_bind_body): Likewise.
3996 (gimple_bind_set_body): Likewise.
3997 (gimple_bind_add_stmt): Likewise.
3998 (gimple_bind_add_seq): Likewise.
3999 (gimple_bind_set_block): Likewise.
4000 (gimple_asm_ninputs): Require a const gasm *.
4001 (gimple_asm_noutputs): Likewise.
4002 (gimple_asm_nclobbers): Likewise.
4003 (gimple_asm_nlabels): Likewise.
4004 (gimple_asm_input_op): Likewise.
4005 (gimple_asm_input_op_ptr): Likewise.
4006 (gimple_asm_output_op): Likewise.
4007 (gimple_asm_output_op_ptr): Likewise.
4008 (gimple_asm_clobber_op): Likewise.
4009 (gimple_asm_label_op): Likewise.
4010 (gimple_asm_string): Likewise.
4011 (gimple_asm_volatile_p): Likewise.
4012 (gimple_asm_input_p): Likewise.
4013 (gimple_asm_set_input_op): Require a gasm *.
4014 (gimple_asm_set_output_op): Likewise.
4015 (gimple_asm_set_clobber_op): Likewise.
4016 (gimple_asm_set_label_op): Likewise.
4017 (gimple_asm_set_volatile): Likewise.
4018 (gimple_asm_set_input): Likewise.
4019 (gimple_catch_types): Require a const gcatch *.
4020 (gimple_catch_types_ptr): Require a gcatch *.
4021 (gimple_catch_handler_ptr): Likewise.
4022 (gimple_catch_handler): Likewise.
4023 (gimple_catch_set_types): Likewise.
4024 (gimple_catch_set_handler): Likewise.
4025 (gimple_eh_filter_types): Update for renaming of subclass to
4027 (gimple_eh_filter_types_ptr): Likewise.
4028 (gimple_eh_filter_failure_ptr): Likewise.
4029 (gimple_eh_filter_set_types): Require a geh_filter *.
4030 (gimple_eh_filter_set_failure): Likewise.
4031 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4032 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4033 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4034 (gimple_eh_else_n_body): Likewise.
4035 (gimple_eh_else_e_body_ptr): Likewise.
4036 (gimple_eh_else_e_body): Likewise.
4037 (gimple_eh_else_set_n_body): Likewise.
4038 (gimple_eh_else_set_e_body): Likewise.
4039 (gimple_try_set_kind): Require a gtry *.
4040 (gimple_try_set_catch_is_cleanup): Likewise.
4041 (gimple_try_set_eval): Likewise.
4042 (gimple_try_set_cleanup): Likewise.
4043 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4044 (gimple_try_cleanup_ptr): Likewise.
4045 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4046 (gimple_phi_num_args): Likewise.
4047 (gimple_phi_result): Likewise.
4048 (gimple_phi_result_ptr): Likewise.
4049 (gimple_phi_arg): Likewise.
4050 (gimple_phi_set_result): Require a gphi *.
4051 (gimple_phi_set_arg): Likewise.
4052 (gimple_phi_arg_def_ptr): Likewise.
4053 (gimple_phi_arg_edge): Likewise.
4054 (gimple_phi_arg_location): Likewise.
4055 (gimple_phi_arg_location_from_edge): Likewise.
4056 (gimple_phi_arg_set_location): Likewise.
4057 (gimple_phi_arg_has_location): Likewise.
4058 (gimple_resx_region): Require a const gresx *.
4059 (gimple_resx_set_region): Require a gresx *.
4060 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4061 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4062 (gimple_switch_num_labels): Require a const gswitch *.
4063 (gimple_switch_set_num_labels): Likewise.
4064 (gimple_switch_index): Likewise.
4065 (gimple_switch_index_ptr): Likewise.
4066 (gimple_switch_label): Likewise.
4067 (gimple_switch_default_label): Likewise.
4068 (gimple_switch_set_index): Require a gswitch *.
4069 (gimple_switch_set_label): Likewise.
4070 (gimple_switch_set_default_label): Likewise.
4071 (gimple_omp_critical_name): Require a const gomp_critical *.
4072 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4073 (gimple_omp_critical_set_name): Likewise.
4074 (gimple_omp_for_set_kind): Require a gomp_for *.
4075 (gimple_omp_for_set_combined_p): Likewise.
4076 (gimple_omp_for_set_combined_into_p): Likewise.
4077 (gimple_omp_for_clauses): Update for renaming of subclass to
4079 (gimple_omp_for_clauses_ptr): Likewise.
4080 (gimple_omp_for_set_clauses): Likewise.
4081 (gimple_omp_for_collapse): Likewise.
4082 (gimple_omp_for_index): Likewise.
4083 (gimple_omp_for_index_ptr): Likewise.
4084 (gimple_omp_for_set_index): Likewise.
4085 (gimple_omp_for_initial): Likewise.
4086 (gimple_omp_for_initial_ptr): Likewise.
4087 (gimple_omp_for_set_initial): Likewise.
4088 (gimple_omp_for_final): Likewise.
4089 (gimple_omp_for_final_ptr): Likewise.
4090 (gimple_omp_for_set_final): Likewise.
4091 (gimple_omp_for_incr): Likewise.
4092 (gimple_omp_for_incr_ptr): Likewise.
4093 (gimple_omp_for_set_incr): Likewise.
4094 (gimple_omp_for_pre_body): Likewise.
4095 (gimple_omp_for_set_pre_body): Likewise.
4096 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4098 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4099 (gimple_omp_parallel_set_clauses): Likewise.
4100 (gimple_omp_parallel_child_fn_ptr): Likewise.
4101 (gimple_omp_parallel_set_child_fn): Likewise.
4102 (gimple_omp_parallel_data_arg_ptr): Likewise.
4103 (gimple_omp_parallel_set_data_arg): Likewise.
4104 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4105 (gimple_omp_parallel_data_arg): Likewise.
4106 (gimple_omp_task_clauses): Update for renaming of subclass to
4108 (gimple_omp_task_clauses_ptr): Likewise.
4109 (gimple_omp_task_set_clauses): Likewise.
4110 (gimple_omp_task_child_fn): Likewise.
4111 (gimple_omp_task_child_fn_ptr): Likewise.
4112 (gimple_omp_task_set_child_fn): Likewise.
4113 (gimple_omp_task_data_arg): Likewise.
4114 (gimple_omp_task_data_arg_ptr): Likewise.
4115 (gimple_omp_task_set_data_arg): Likewise.
4116 (gimple_omp_taskreg_clauses): Whitespace fixes.
4117 (gimple_omp_taskreg_clauses_ptr): Likewise.
4118 (gimple_omp_taskreg_set_clauses): Likewise.
4119 (gimple_omp_taskreg_child_fn): Likewise.
4120 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4121 (gimple_omp_taskreg_set_child_fn): Likewise.
4122 (gimple_omp_taskreg_data_arg): Likewise.
4123 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4124 (gimple_omp_taskreg_set_data_arg): Likewise.
4125 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4127 (gimple_omp_task_copy_fn_ptr): Likewise.
4128 (gimple_omp_task_set_copy_fn): Likewise.
4129 (gimple_omp_task_arg_size): Likewise.
4130 (gimple_omp_task_arg_size_ptr): Likewise.
4131 (gimple_omp_task_set_arg_size): Likewise.
4132 (gimple_omp_task_arg_align): Likewise.
4133 (gimple_omp_task_arg_align_ptr): Likewise.
4134 (gimple_omp_task_set_arg_align): Likewise.
4135 (gimple_omp_single_clauses): Update for renaming of subclass to
4137 (gimple_omp_single_clauses_ptr): Likewise.
4138 (gimple_omp_single_set_clauses): Likewise.
4139 (gimple_omp_target_clauses): Update for renaming of subclass to
4141 (gimple_omp_target_clauses_ptr): Likewise.
4142 (gimple_omp_target_set_clauses): Require a gomp_target *.
4143 (gimple_omp_target_set_kind): Likewise.
4144 (gimple_omp_target_child_fn_ptr): Likewise.
4145 (gimple_omp_target_set_child_fn): Likewise.
4146 (gimple_omp_target_data_arg_ptr): Likewise.
4147 (gimple_omp_target_set_data_arg): Likewise.
4148 (gimple_omp_target_child_fn): Require a const gomp_target *.
4149 (gimple_omp_target_data_arg): Likewise.
4150 (gimple_omp_teams_clauses): Update for renaming of subclass to
4152 (gimple_omp_teams_clauses_ptr): Likewise.
4153 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4154 (gimple_omp_sections_clauses): Update for renaming of subclass to
4156 (gimple_omp_sections_clauses_ptr): Likewise.
4157 (gimple_omp_sections_set_clauses): Likewise.
4158 (gimple_omp_sections_control): Likewise.
4159 (gimple_omp_sections_control_ptr): Likewise.
4160 (gimple_omp_sections_set_control): Likewise.
4161 (gimple_omp_for_set_cond): Likewise.
4162 (gimple_omp_for_cond): Likewise.
4163 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4164 (gimple_omp_atomic_store_val_ptr): Likewise.
4165 (gimple_omp_atomic_load_set_lhs): Likewise.
4166 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4167 (gimple_omp_atomic_load_lhs): Likewise.
4168 (gimple_omp_atomic_load_rhs): Likewise.
4169 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4170 (gimple_omp_atomic_load_set_rhs): Likewise.
4171 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4172 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4173 (gimple_omp_continue_control_use): Likewise.
4174 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4175 (gimple_omp_continue_set_control_def): Likewise.
4176 (gimple_omp_continue_control_use_ptr): Likewise.
4177 (gimple_omp_continue_set_control_use): Likewise.
4178 (gimple_transaction_body_ptr): Require a gtransaction *.
4179 (gimple_transaction_body): Likewise.
4180 (gimple_transaction_label_ptr): Likewise.
4181 (gimple_transaction_label): Require a const gtransaction *.
4182 (gimple_transaction_subcode): Likewise.
4183 (gimple_transaction_set_body): Require a gtransaction *.
4184 (gimple_transaction_set_label): Likewise.
4185 (gimple_transaction_set_subcode): Likewise.
4186 (gimple_return_retval_ptr): Require a const greturn *.
4187 (gimple_return_retval): Likewise.
4188 (gimple_return_set_retval): Require a greturn *.
4189 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4190 "stmt" for typesafety.
4192 * asan.c: Use gimple subclasses.
4193 * auto-profile.c: Likewise.
4194 * builtins.c: Likewise.
4195 * builtins.h: Likewise.
4196 * cfgexpand.c: Likewise.
4197 * cfgloop.c: Likewise.
4198 * cfgloopmanip.c: Likewise.
4199 * cgraph.c: Likewise.
4200 * cgraph.h: Likewise.
4201 * cgraphbuild.c: Likewise.
4202 * cgraphclones.c: Likewise.
4203 * cgraphunit.c: Likewise.
4205 * gimple-builder.c: Likewise.
4206 * gimple-builder.h: Likewise.
4207 * gimple-fold.c: Likewise.
4208 * gimple-low.c: Likewise.
4209 * gimple-pretty-print.c: Likewise.
4210 * gimple-ssa-isolate-paths.c: Likewise.
4211 * gimple-ssa-strength-reduction.c: Likewise.
4212 * gimple-streamer-in.c: Likewise.
4213 * gimple-streamer-out.c: Likewise.
4214 * gimple-walk.c: Likewise.
4215 * gimplify-me.c: Likewise.
4216 * gimplify.c: Likewise.
4217 * gimplify.h: Likewise.
4218 * graphite-scop-detection.c: Likewise.
4219 * graphite-sese-to-poly.c: Likewise.
4220 * internal-fn.c: Likewise.
4221 * internal-fn.def:: Likewise.
4222 * internal-fn.h: Likewise.
4223 * ipa-icf-gimple.c: Likewise.
4224 * ipa-icf-gimple.h: Likewise.
4225 * ipa-icf.c: Likewise.
4226 * ipa-inline-analysis.c: Likewise.
4227 * ipa-prop.c: Likewise.
4228 * ipa-prop.h: Likewise.
4229 * ipa-pure-const.c: Likewise.
4230 * ipa-split.c: Likewise.
4231 * lto-streamer-in.c: Likewise.
4232 * lto-streamer-out.c: Likewise.
4233 * omp-low.c: Likewise.
4234 * predict.c: Likewise.
4235 * sanopt.c: Likewise.
4237 * ssa-iterators.h: Likewise.
4239 * trans-mem.c: Likewise.
4240 * tree-call-cdce.c: Likewise.
4241 * tree-cfg.c: Likewise.
4242 * tree-cfg.h: Likewise.
4243 * tree-cfgcleanup.c: Likewise.
4244 * tree-chkp.c: Likewise.
4245 * tree-chkp.h: Likewise.
4246 * tree-complex.c: Likewise.
4247 * tree-data-ref.c: Likewise.
4248 * tree-dfa.c: Likewise.
4249 * tree-eh.c: Likewise.
4250 * tree-eh.h: Likewise.
4251 * tree-emutls.c: Likewise.
4252 * tree-if-conv.c: Likewise.
4253 * tree-inline.c: Likewise.
4254 * tree-inline.h: Likewise.
4255 * tree-into-ssa.c: Likewise.
4256 * tree-into-ssa.h: Likewise.
4257 * tree-loop-distribution.c: Likewise.
4258 * tree-nrv.c: Likewise.
4259 * tree-object-size.c: Likewise.
4260 * tree-outof-ssa.c: Likewise.
4261 * tree-parloops.c: Likewise.
4262 * tree-phinodes.c: Likewise.
4263 * tree-phinodes.h: Likewise.
4264 * tree-predcom.c: Likewise.
4265 * tree-profile.c: Likewise.
4266 * tree-scalar-evolution.c: Likewise.
4267 * tree-scalar-evolution.h
4268 * tree-sra.cn_function):
4269 * tree-ssa-alias.c: Likewise.
4270 * tree-ssa-alias.h: Likewise.
4271 * tree-ssa-ccp.c: Likewise.
4272 * tree-ssa-coalesce.c: Likewise.
4273 * tree-ssa-copy.c: Likewise.
4274 * tree-ssa-copyrename.c: Likewise.
4275 * tree-ssa-dce.c: Likewise.
4276 * tree-ssa-dom.c: Likewise.
4277 * tree-ssa-forwprop.c: Likewise.
4278 * tree-ssa-ifcombine.c: Likewise.
4279 * tree-ssa-live.c: Likewise.
4280 * tree-ssa-loop-im.c: Likewise.
4281 * tree-ssa-loop-ivcanon.c: Likewise.
4282 * tree-ssa-loop-ivopts.c: Likewise.
4283 * tree-ssa-loop-manip.c: Likewise.
4284 * tree-ssa-loop-niter.c: Likewise.
4285 * tree-ssa-loop-prefetch.c: Likewise.
4286 * tree-ssa-loop-unswitch.c: Likewise.
4287 * tree-ssa-math-opts.c: Likewise.
4288 * tree-ssa-operands.c: Likewise.
4289 * tree-ssa-phiopt.c: Likewise.
4290 * tree-ssa-phiprop.c: Likewise.
4291 * tree-ssa-pre.c: Likewise.
4292 * tree-ssa-propagate.c: Likewise.
4293 * tree-ssa-propagate.h: Likewise.
4294 * tree-ssa-reassoc.c: Likewise.
4295 * tree-ssa-sccvn.c: Likewise.
4296 * tree-ssa-sccvn.h: Likewise.
4297 * tree-ssa-sink.c: Likewise.
4299 * tree-ssa-structalias.c
4300 * tree-ssa-tail-merge.c: Likewise.
4301 * tree-ssa-ter.c: Likewise.
4302 * tree-ssa-threadedge.c: Likewise.
4303 * tree-ssa-threadedge.h: Likewise.
4304 * tree-ssa-threadupdate.c: Likewise.
4305 * tree-ssa-uncprop.c: Likewise.
4306 * tree-ssa-uninit.c: Likewise.
4307 * tree-ssa.c: Likewise.
4308 * tree-stdarg.c: Likewise.
4309 * tree-switch-conversion.c: Likewise.
4310 * tree-tailcall.c: Likewise.
4311 * tree-vect-data-refs.c: Likewise.
4312 * tree-vect-generic.c: Likewise.
4313 * tree-vect-loop-manip.c: Likewise.
4314 * tree-vect-loop.c: Likewise.
4315 * tree-vect-patterns.c: Likewise.
4316 * tree-vect-slp.c: Likewise.
4317 * tree-vect-stmts.c: Likewise.
4318 * tree-vectorizer.h: Likewise.
4319 * tree-vrp.c: Likewise.
4321 * ubsan.c: Likewise.
4322 * value-prof.c: Likewise.
4323 * value-prof.h: Likewise.
4324 * vtable-verify.c: Likewise.
4326 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4328 * config/rs6000/constraints.md: Avoid signed integer overflows.
4329 * config/rs6000/predicates.md: Likewise.
4331 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4334 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4336 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4339 * ira.c (ira): Update preferred class.
4341 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4343 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4344 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4345 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4346 inline overload to use it. Add unary arg overload.
4347 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4348 (gimple_assign_set_rhs_from_tree): Use
4349 gimple_assign_set_rhs_with_ops instead of
4350 gimple_assign_set_rhs_with_ops_1.
4351 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4352 (gimple_assign_set_rhs_with_ops): ... this.
4353 * ipa-split.c (split_function): Remove last NULL argument
4354 from gimple_build_assign_with_ops call.
4355 * tree-ssa-loop-im.c
4356 (move_computations_dom_walker::before_dom_children): Likewise.
4357 * tsan.c (instrument_builtin_call): Likewise.
4358 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4359 vectorizable_conversion, vectorizable_load): Likewise.
4360 * tree-vect-loop.c (vect_is_simple_reduction_1,
4361 get_initial_def_for_induction): Likewise.
4362 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4363 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4364 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4365 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4366 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4367 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4368 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4369 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4370 neg_replacement): Likewise.
4371 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4372 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4373 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4374 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4375 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4376 simd_clone_adjust): Likewise.
4377 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4378 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4379 replace_one_candidate): Likewise.
4380 * gimple-builder.c (build_type_cast): Likewise.
4381 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4382 (forward_propagate_addr_expr_1): Remove last NULL argument
4383 from gimple_assign_set_rhs_with_ops call.
4384 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4385 instead of gimple_assign_set_rhs_with_ops_1.
4386 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4387 argument from gimple_build_assign_with_ops call.
4388 (repropagate_negates): Remove last NULL argument from
4389 gimple_assign_set_rhs_with_ops call.
4390 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4391 last NULL argument from gimple_build_assign_with_ops call.
4392 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4393 from gimple_assign_set_rhs_with_ops call.
4394 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4395 Remove last NULL argument from gimple_build_assign_with_ops call.
4396 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4397 of gimple_assign_set_rhs_with_ops_1.
4398 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4399 instead of gimple_assign_set_rhs_with_ops_1.
4400 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4401 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4402 from gimple_build_assign_with_ops call.
4403 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4404 from gimple_assign_set_rhs_with_ops call.
4405 * tree-vrp.c (simplify_truth_ops_using_ranges,
4406 simplify_bit_ops_using_ranges): Remove last NULL argument from
4407 gimple_assign_set_rhs_with_ops call.
4408 (simplify_float_conversion_using_ranges,
4409 simplify_internal_call_using_ranges): Remove last NULL argument from
4410 gimple_build_assign_with_ops call.
4412 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4415 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4418 2014-11-19 Marek Polacek <polacek@redhat.com>
4421 * ubsan.c (instrument_object_size): Check for MEM_REF.
4423 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4426 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4427 ifdef ENABLE_OFFLOADING.
4428 * omp-low.c (create_omp_child_function): Likewise.
4429 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4430 with ifdef ENABLE_OFFLOADING.
4431 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4432 offload_vars with ifdef ENABLE_OFFLOADING.
4434 2014-11-19 Felix Yang <felix.yang@huawei.com>
4435 Shanyao Chen <chenshanyao@huawei.com>
4438 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4439 (define_attr "arch_enabled"): Add test for the above.
4440 (*movhi_insn_arch4): Add new alternative.
4442 2014-11-19 Richard Henderson <rth@redhat.com>
4444 * c-family/c-common.c (c_common_reswords): Add
4445 __builtin_call_with_static_chain.
4446 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4447 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4448 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4450 * calls.c (prepare_call_address): Allow decl or type for first arg.
4451 (expand_call): Pass type to prepare_call_address if no decl.
4452 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4453 the function doesn't use it; fold it otherwise.
4454 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4455 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4458 * targhooks.c (default_static_chain): Remove check for
4460 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4461 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4462 as the first argument.
4463 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4464 of the unused first parameter.
4465 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4467 * target.def (static_chain): Likewise.
4469 2014-11-19 Renlin Li <renlin.li@arm.com>
4471 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4472 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4474 2014-11-19 Marek Polacek <polacek@redhat.com>
4477 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4478 !TYPE_OVERFLOW_SANITIZED.
4479 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4480 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4483 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4485 * collect2.c (main): Don't call fatal_error before
4486 diagnostic_initialize.
4487 * lto-wrapper.c (main): Likewise.
4489 2014-11-19 Tom de Vries <tom@codesourcery.com>
4491 PR tree-optimization/62167
4492 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4494 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4497 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4499 PR tree-optimization/63915
4500 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4501 true instead of false as last argument to gsi_replace.
4504 * internal-fn.c (expand_ubsan_result_store): New function.
4505 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4506 Use it instead of just emit_move_insn.
4508 2014-11-19 Richard Biener <rguenther@suse.de>
4510 PR tree-optimization/63844
4511 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4512 referece type for the receiver parameter.
4514 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4517 * ubsan.c: Include tree-eh.h.
4518 (instrument_bool_enum_load): Handle loads that can throw.
4520 PR rtl-optimization/63843
4521 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4522 optimization of ashiftrt of subreg of lshiftrt, check that code
4525 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4527 * attribs.c (decl_attributes): Remove always true condition,
4528 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4530 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4533 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4534 HOST_WIDE_INT as the size parameter.
4535 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4536 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4537 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4538 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4539 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4540 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4541 * config/aarch64/aarch64.c
4542 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4543 * doc/tm.texi: Regenerate.
4545 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4547 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4548 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4549 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4550 (good_cloning_opportunity_p): Likewise.
4551 (ipa-cp gate): Enable ipa-cp with LTO.
4552 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4553 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4555 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4556 to apply even at -O0.
4557 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4558 (analyze_functions): Build type inheritance graph.
4559 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4560 (want_early_inline_function_p, want_inline_small_function_p):
4562 (check_callers): Likewise.
4563 (edge_badness): Likewise.
4564 (inline_small_functions): Always be ready for indirect inlining
4566 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4567 (early_inline_small_functions): Use opt_for_fn.
4568 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4569 (estimate_function_body_sizes): Likewise.
4570 (compute_inline_parameters): Likewise.
4571 (estimate_edge_devirt_benefit): Likewise.
4572 (inline_analyze_function): Likewise.
4573 * ipa-devirt.c (ipa_devirt): Likewise.
4574 (gate): Use in_lto_p.
4575 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4576 (try_make_edge_direct_virtual_call): Likewise.
4577 (update_indirect_edges_after_inlining): Likewise.
4578 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4579 * common.opt (findirect-inlining): Turn into optimization.
4580 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4581 (pure_const_generate_summary): Likewise.
4582 (gate_pure_const): Always enable with in_lto_p.
4584 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4586 * config/mips/mips.md (compression): Add `micromips32' setting.
4587 (enabled, length): Handle it.
4588 (shift_compression): Replace `micromips' with `micromips32' in
4589 the `compression' attribute.
4590 (*add<mode>3, sub<mode>3): Likewise.
4592 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4594 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4595 range, a jump otherwise.
4597 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4599 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4601 (cortex_a15_gp_to_vfp): ...This.
4602 (cortex_a15_fp_to_gp): ...And this.
4603 Define and comment bypass from vfp operations to fp->gp moves.
4605 2014-11-18 Martin Liska <mliska@suse.cz>
4607 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4609 2014-11-18 Martin Liska <mliska@suse.cz>
4611 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4612 (migrate_btr_defs): Likewise.
4614 2014-11-18 Martin Liska <mliska@suse.cz>
4616 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4618 2014-11-18 Martin Liska <mliska@suse.cz>
4620 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4621 (find_traces): Likewise.
4622 (find_traces_1_round): Likewise.
4624 2014-11-18 Martin Liska <mliska@suse.cz>
4626 * fibonacci_heap.h: New file.
4627 (fibonacci_heap::insert): Created from fibheap_insert.
4628 (fibonacci_heap::empty): Created from fibheap_empty.
4629 (fibonacci_heap::nodes): Created from fibheap_nodes.
4630 (fibonacci_heap::min_key): Created from fibheap_min_key.
4631 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4632 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4633 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4634 (fibonacci_heap::min): Created from fibheap_min.
4635 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4636 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4637 (fibonacci_heap::union_with): Created from fibheap_union.
4638 * ipa-inline.c (update_edge_key): New heap API is used.
4639 (update_caller_keys): Likewise.
4640 (update_callee_keys): Likewise.
4641 (lookup_recursive_calls): Likewise.
4642 (recursive_inlining): Likewise.
4643 (add_new_edges_to_heap): Likewise.
4644 (heap_edge_removal_hook): Likewise.
4645 (inline_small_functions): Likewise.
4647 2014-11-18 Marek Polacek <polacek@redhat.com>
4650 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4651 put it into TYPE_NAME and TYPE_STUB_DECL.
4652 * ubsan.c (ubsan_type_descriptor_type): New variable.
4653 Function renamed to ...
4654 (ubsan_get_type_descriptor_type): ... this. Cache
4655 return value in ubsan_type_descriptor_type variable.
4656 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4657 TYPE_NAME and TYPE_STUB_DECL.
4658 (ubsan_get_source_location_type): Create a TYPE_DECL for
4659 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4660 (ubsan_type_descriptor, ubsan_create_data): Call
4661 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4662 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4664 2014-11-18 Felix Yang <felix.yang@huawei.com>
4666 * config/aarch64/aarch64.c (doloop_end): New pattern.
4667 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4669 2014-11-18 Jason Merrill <jason@redhat.com>
4671 * tree.c (warn_deprecated_use): Show declaration with inform.
4673 2014-11-18 Richard Biener <rguenther@suse.de>
4675 PR tree-optimization/63914
4676 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4678 (valid_lattice_transition): Allow (partial) transition
4679 from NaN to non-NaN if !HONOR_NANS.
4680 (set_lattice_value): Check for valid lattice transitions
4681 only when checking is enabled.
4683 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4685 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4687 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4689 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4690 compile_test_optim argument.
4691 (emit_automatics): Rename to emit_variables. Support variable
4692 indentation of its output.
4693 (compile_test_optim): New function.
4694 (test_intrinsic): Call compile_test_optim.
4695 * config/arm/neon.ml (features): Add Compiler_optim.
4696 (ops): Add Compiler_optim feature to Vbic and Vorn.
4697 (type_in_crypto_only): Replace 'or' by '||'.
4698 (reinterp): Likewise.
4699 (reinterpq): Likewise.
4701 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4703 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4704 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4705 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4706 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4707 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4708 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4709 pointer dereference.
4711 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4713 * tree.c (element_mode, integer_truep): New functions.
4714 * tree.h (element_mode, integer_truep): Declare them.
4715 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4716 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4717 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4718 fold_strip_sign_ops): Use element_mode.
4719 (fold_binary_loc): Use element_mode and element_precision.
4720 * match.pd: Use integer_truep, element_mode, element_precision,
4721 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4722 vectors. Simplify A/-A.
4724 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4726 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4727 manual swapping implementation.
4728 (movcond_addsi): Likewise.
4729 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4730 (arm_select_dominance_cc_mode): Likewise.
4731 (arm_reload_out_hi): Likewise.
4732 (gen_operands_ldrd_strd): Likewise.
4733 (output_move_double): Likewise.
4734 (arm_print_operand_address): Likewise.
4735 (thumb_output_move_mem_multiple): Likewise.
4738 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4740 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4741 (COPYSIGNF_QUALIFIERS): Likewise.
4742 (CREATE_QUALIFIERS): Likewise.
4743 (DUP_QUALIFIERS): Likewise.
4744 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4745 (FLOAT_NARROW_QUALIFIERS): Likewise.
4746 (REINTERP_QUALIFIERS): Likewise.
4747 (RINT_QUALIFIERS): Likewise.
4748 (SPLIT_QUALIFIERS): Likewise.
4749 (FIXCONV_QUALIFIERS): Likewise.
4750 (SCALARMUL_QUALIFIERS): Likewise.
4751 (SCALARMULL_QUALIFIERS): Likewise.
4752 (SCALARMULH_QUALIFIERS): Likewise.
4753 (SELECT_QUALIFIERS): Likewise.
4754 (VTBX_QUALIFIERS): Likewise.
4755 (SHIFTIMM_QUALIFIERS): Likewise.
4756 (SCALARMAC_QUALIFIERS): Likewise.
4757 (LANEMUL_QUALIFIERS): Likewise.
4758 (LANEMULH_QUALIFIERS): Likewise.
4759 (LANEMULL_QUALIFIERS): Likewise.
4760 (SHIFTACC_QUALIFIERS): Likewise.
4761 (SHIFTINSERT_QUALIFIERS): Likewise.
4762 (VTBL_QUALIFIERS): Likewise.
4763 (LOADSTRUCT_QUALIFIERS): Likewise.
4764 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4765 (STORESTRUCT_QUALIFIERS): Likewise.
4766 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4767 (neon_builtin_type_mode): Delete.
4768 (v8qi_UP): Map to V8QImode.
4769 (v8qi_UP): Map to V8QImode.
4770 (v4hi_UP): Map to V4HImode.
4771 (v4hf_UP): Map to V4HFmode.
4772 (v2si_UP): Map to V2SImode.
4773 (v2sf_UP): Map to V2SFmode.
4774 (di_UP): Map to DImode.
4775 (v16qi_UP): Map to V16QImode.
4776 (v8hi_UP): Map to V8HImode.
4777 (v4si_UP): Map to V4SImode.
4778 (v4sf_UP): Map to V4SFmode.
4779 (v2di_UP): Map to V2DImode.
4780 (ti_UP): Map to TImode.
4781 (ei_UP): Map to EImode.
4782 (oi_UP): Map to OImode.
4783 (neon_itype): Delete.
4784 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4785 (VAR1): Update accordingly.
4786 (arm_init_neon_builtins): Use machine_mode directly.
4787 (neon_dereference_pointer): Likewise.
4788 (arm_expand_neon_args): Use qualifiers to decide operand types.
4789 (arm_expand_neon_builtin): Likewise.
4790 * config/arm/arm_neon_builtins.def: Remap operation type for
4793 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4795 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4796 (enum arm_simd_type): Likewise.
4797 (struct arm_simd_type_info): Likewise
4798 (arm_mangle_builtin_scalar_type): Likewise.
4799 (arm_mangle_builtin_vector_type): Likewise.
4800 (arm_mangle_builtin_type): Likewise.
4801 (arm_simd_builtin_std_type): Likewise.
4802 (arm_lookup_simd_builtin_type): Likewise.
4803 (arm_simd_builtin_type): Likewise.
4804 (arm_init_simd_builtin_types): Likewise.
4805 (arm_init_simd_builtin_scalar_types): Likewise.
4806 (arm_init_neon_builtins): Rewrite using qualifiers.
4807 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4808 * config/arm/arm-simd-builtin-types.def: New file.
4809 * config/arm/t-arm (arm-builtins.o): Depend on it.
4810 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4811 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4812 (int16x4_t): Likewise.
4813 (int32x2_t): Likewise.
4814 (float16x4_t): Likewise.
4815 (float32x2_t): Likewise.
4816 (poly8x8_t): Likewise.
4817 (poly16x4_t): Likewise.
4818 (uint8x8_t): Likewise.
4819 (uint16x4_t): Likewise.
4820 (uint32x2_t): Likewise.
4821 (int8x16_t): Likewise.
4822 (int16x8_t): Likewise.
4823 (int32x4_t): Likewise.
4824 (int64x2_t): Likewise.
4825 (float32x4_t): Likewise.
4826 (poly8x16_t): Likewise.
4827 (poly16x8_t): Likewise.
4828 (uint8x16_t): Likewise.
4829 (uint16x8_t): Likewise.
4830 (uint32x4_t): Likewise.
4831 (uint64x2_t): Likewise.
4833 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4835 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4836 (neon_itype): Add new types corresponding to the types used in
4838 (arm_unop_qualifiers): New.
4839 (arm_bswap_qualifiers): Likewise.
4840 (arm_binop_qualifiers): Likewise.
4841 (arm_ternop_qualifiers): Likewise.
4842 (arm_getlane_qualifiers): Likewise.
4843 (arm_lanemac_qualifiers): Likewise.
4844 (arm_setlane_qualifiers): Likewise.
4845 (arm_combine_qualifiers): Likewise.
4846 (arm_load1_qualifiers): Likewise.
4847 (arm_load1_lane_qualifiers): Likewise.
4848 (arm_store1_qualifiers): Likewise.
4849 (arm_storestruct_lane_qualifiers): Likewise.
4850 (UNOP_QUALIFIERS): Likewise.
4851 (DUP_QUALIFIERS): Likewise.
4852 (SPLIT_QUALIFIERS): Likewise.
4853 (CONVERT_QUALIFIERS): Likewise.
4854 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4855 (FLOAT_NARROW_QUALIFIERS): Likewise.
4856 (RINT_QUALIFIERS): Likewise.
4857 (COPYSIGNF_QUALIFIERS): Likewise.
4858 (CREATE_QUALIFIERS): Likewise.
4859 (REINTERP_QUALIFIERS): Likewise.
4860 (BSWAP_QUALIFIERS): Likewise.
4861 (BINOP_QUALIFIERS): Likewise.
4862 (FIXCONV_QUALIFIERS): Likewise.
4863 (SCALARMUL_QUALIFIERS): Likewise.
4864 (SCALARMULL_QUALIFIERS): Likewise.
4865 (SCALARMULH_QUALIFIERS): Likewise.
4866 (TERNOP_QUALIFIERS): Likewise.
4867 (SELECT_QUALIFIERS): Likewise.
4868 (VTBX_QUALIFIERS): Likewise.
4869 (GETLANE_QUALIFIERS): Likewise.
4870 (SHIFTIMM_QUALIFIERS): Likewise.
4871 (LANEMAC_QUALIFIERS): Likewise.
4872 (SCALARMAC_QUALIFIERS): Likewise.
4873 (SETLANE_QUALIFIERS): Likewise.
4874 (SHIFTINSERT_QUALIFIERS): Likewise.
4875 (SHIFTACC_QUALIFIERS): Likewise.
4876 (LANEMUL_QUALIFIERS): Likewise.
4877 (LANEMULL_QUALIFIERS): Likewise.
4878 (LANEMULH_QUALIFIERS): Likewise.
4879 (COMBINE_QUALIFIERS): Likewise.
4880 (VTBL_QUALIFIERS): Likewise.
4881 (LOAD1_QUALIFIERS): Likewise.
4882 (LOADSTRUCT_QUALIFIERS): Likewise.
4883 (LOAD1LANE_QUALIFIERS): Likewise.
4884 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4885 (STORE1_QUALIFIERS): Likewise.
4886 (STORESTRUCT_QUALIFIERS): Likewise.
4887 (STORE1LANE_QUALIFIERS): Likewise.
4888 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4889 (neon_builtin_datum): Keep track of qualifiers.
4892 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4894 * config/arm/arm-builtins.c (VAR1): Add a comma.
4895 (VAR2): Rewrite in terms of VAR1.
4896 (VAR3-10): Likewise.
4897 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4898 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4900 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4902 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4903 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4904 * config/arm/arm-builtins.c: New.
4905 * config/arm/t-arm (arm_builtins.o): New.
4906 * config/arm/arm-protos.h (arm_expand_builtin): New.
4907 (arm_builtin_decl): Likewise.
4908 (arm_init_builtins): Likewise.
4909 (arm_atomic_assign_expand_fenv): Likewise.
4910 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4911 (arm_init_builtins): Likewise.
4912 (arm_init_iwmmxt_builtins): Likewise
4913 (safe_vector_operand): Likewise
4914 (arm_expand_binop_builtin): Likewise
4915 (arm_expand_unop_builtin): Likewise
4916 (arm_expand_builtin): Likewise
4917 (arm_builtin_decl): Likewise
4918 (insn_flags): Remove static.
4919 (tune_flags): Likewise.
4920 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4921 (arm_init_neon_builtins): Likewise.
4922 (struct builtin_description): Likewise.
4923 (arm_init_iwmmxt_builtins): Likewise.
4924 (arm_init_fp16_builtins): Likewise.
4925 (arm_init_crc32_builtins): Likewise.
4926 (arm_init_builtins): Likewise.
4927 (arm_builtin_decl): Likewise.
4928 (safe_vector_operand): Likewise.
4929 (arm_expand_ternop_builtin): Likewise.
4930 (arm_expand_binop_builtin): Likewise.
4931 (arm_expand_unop_builtin): Likewise.
4932 (neon_dereference_pointer): Likewise.
4933 (arm_expand_neon_args): Likewise.
4934 (arm_expand_neon_builtin): Likewise.
4935 (neon_split_vcombine): Likewise.
4936 (arm_expand_builtin): Likewise.
4937 (arm_builtin_vectorized_function): Likewise.
4938 (arm_atomic_assign_expand_fenv): Likewise.
4940 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4942 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4943 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4944 (FL_ARCH3M): Likewise.
4945 (FL_MODE26): Likewise.
4946 (FL_MODE32): Likewise.
4947 (FL_ARCH4): Likewise.
4948 (FL_ARCH5): Likewise.
4949 (FL_THUMB): Likewise.
4950 (FL_LDSCHED): Likewise.
4951 (FL_STRONG): Likewise.
4952 (FL_ARCH5E): Likewise.
4953 (FL_XSCALE): Likewise.
4954 (FL_ARCH6): Likewise.
4955 (FL_VFPV2): Likewise.
4956 (FL_WBUF): Likewise.
4957 (FL_ARCH6K): Likewise.
4958 (FL_THUMB2): Likewise.
4959 (FL_NOTM): Likewise.
4960 (FL_THUMB_DIV): Likewise.
4961 (FL_VFPV3): Likewise.
4962 (FL_NEON): Likewise.
4963 (FL_ARCH7EM): Likewise.
4964 (FL_ARCH7): Likewise.
4965 (FL_ARM_DIV): Likewise.
4966 (FL_ARCH8): Likewise.
4967 (FL_CRC32): Likewise.
4968 (FL_SMALLMUL): Likewise.
4969 (FL_IWMMXT): Likewise.
4970 (FL_IWMMXT2): Likewise.
4971 (FL_TUNE): Likewise.
4972 (FL_FOR_ARCH2): Likewise.
4973 (FL_FOR_ARCH3): Likewise.
4974 (FL_FOR_ARCH3M): Likewise.
4975 (FL_FOR_ARCH4): Likewise.
4976 (FL_FOR_ARCH4T): Likewise.
4977 (FL_FOR_ARCH5): Likewise.
4978 (FL_FOR_ARCH5T): Likewise.
4979 (FL_FOR_ARCH5E): Likewise.
4980 (FL_FOR_ARCH5TE): Likewise.
4981 (FL_FOR_ARCH5TEJ): Likewise.
4982 (FL_FOR_ARCH6): Likewise.
4983 (FL_FOR_ARCH6J): Likewise.
4984 (FL_FOR_ARCH6K): Likewise.
4985 (FL_FOR_ARCH6Z): Likewise.
4986 (FL_FOR_ARCH6ZK): Likewise.
4987 (FL_FOR_ARCH6T2): Likewise.
4988 (FL_FOR_ARCH6M): Likewise.
4989 (FL_FOR_ARCH7): Likewise.
4990 (FL_FOR_ARCH7A): Likewise.
4991 (FL_FOR_ARCH7VE): Likewise.
4992 (FL_FOR_ARCH7R): Likewise.
4993 (FL_FOR_ARCH7M): Likewise.
4994 (FL_FOR_ARCH7EM): Likewise.
4995 (FL_FOR_ARCH8A): Likewise.
4996 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4998 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5000 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5001 parameter, rearrange switch statement accordingly.
5002 (arm_evpc_neon_vrev): Remove "Magic Word".
5003 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5004 rounding, or signed/unsigned variants.
5005 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5006 (vcondu<mode><mode>): Likewise.
5007 (neon_vadd): Remove "Magic Word" operand.
5008 (neon_vaddl): Remove "Magic Word" operand, convert to use
5009 signed/unsigned iterator.
5010 (neon_vaddw): Likewise.
5011 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5012 (neon_vqadd): Remove "Magic Word" operand, convert to use
5013 signed/unsigned iterator.
5014 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5015 over "rounding" forms.
5016 (neon_vmul): Remove "Magic Word" operand, iterate over
5017 polynomial/float instruction forms.
5018 (neon_vmla): Remove "Magic Word" operand.
5019 (neon_vfma): Likewise.
5020 (neon_vfms): Likewise.
5021 (neon_vmls): Likewise.
5022 (neon_vmlal): Remove "Magic Word" operand, iterate over
5023 signed/unsigned forms.
5024 (neon_vmlsl): Likewise.
5025 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5027 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5028 signed/unsigned forms.
5029 (neon_vqdmlsl): Likewise.
5030 (neon_vmull): Likewise.
5031 (neon_vqdmull): Remove "Magic Word" operand.
5032 (neon_vsub): Remove "Magic Word" operand.
5033 (neon_vsubl): Remove "Magic Word" operand, convert to use
5034 signed/unsigned iterator.
5035 (neon_vsubw): Likewise.
5036 (neon_vhsub): Likewise.
5037 (neon_vqsub): Likewise.
5038 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5039 over "rounding" forms.
5040 (neon_vceq): Remove "Magic Word" operand.
5041 (neon_vcge): Likewise.
5042 (neon_vcgeu): Likewise.
5043 (neon_vcgt): Likewise.
5044 (neon_vcgtu): Likewise.
5045 (neon_vcle): Likewise.
5046 (neon_vclt): Likewise.
5047 (neon_vcage): Likewise.
5048 (neon_vcagt): Likewise.
5049 (neon_vabd): Remove "Magic Word" operand, iterate over
5050 signed/unsigned forms, and split out...
5051 (neon_vabdf): ...this as new.
5052 (neon_vabdl): Remove "Magic Word" operand, iterate over
5053 signed/unsigned forms.
5054 (neon_vaba): Likewise.
5055 (neon_vmax): Remove "Magic Word" operand, iterate over
5056 signed/unsigned and max/min forms, and split out...
5057 (neon_v<maxmin>f): ...this as new.
5058 (neon_vmin): Delete.
5059 (neon_vpadd): Remove "Magic Word" operand.
5060 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5061 signed/unsigned variants.
5062 (neon_vpadal): Likewise.
5063 (neon_vpmax): Remove "Magic Word" operand, iterate over
5064 signed/unsigned and max/min forms, and split out...
5065 (neon_vp<maxmin>f): ...this as new.
5066 (neon_vpmin): Delete.
5067 (neon_vrecps): Remove "Magic Word" operand.
5068 (neon_vrsqrts): Likewise.
5069 (neon_vabs): Likewise.
5070 (neon_vqabs): Likewise.
5071 (neon_vneg): Likewise.
5072 (neon_vqneg): Likewise.
5073 (neon_vcls): Likewise.
5074 (neon_vcnt): Likewise.
5075 (neon_vrecpe): Likewise.
5076 (neon_vrsqrte): Likewise.
5077 (neon_vmvn): Likewise.
5078 (neon_vget_lane): Likewise.
5079 (neon_vget_laneu): New.
5080 (neon_vget_lanedi): Remove "Magic Word" operand.
5081 (neon_vget_lanev2di): Likewise.
5082 (neon_vcvt): Remove "Magic Word" operand, iterate over
5083 signed/unsigned variants.
5084 (neon_vcvt_n): Likewise.
5085 (neon_vmovn): Remove "Magic Word" operand.
5086 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5087 signed/unsigned variants.
5088 (neon_vmovun): Remove "Magic Word" operand.
5089 (neon_vmovl): Remove "Magic Word" operand, iterate over
5090 signed/unsigned variants.
5091 (neon_vmul_lane): Remove "Magic Word" operand.
5092 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5093 signed/unsigned variants.
5094 (neon_vqdmull_lane): Remove "Magic Word" operand.
5095 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5097 (neon_vmla_lane): Remove "Magic Word" operand.
5098 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5099 signed/unsigned variants.
5100 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5101 (neon_vmls_lane): Likewise.
5102 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5103 signed/unsigned variants.
5104 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5105 (neon_vmul_n): Remove "Magic Word" operand.
5106 (neon_vmull_n): Rename to...
5107 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5108 (neon_vmullu_n): New.
5109 (neon_vqdmull_n): Remove "Magic Word" operand.
5110 (neon_vqdmulh_n): Likewise.
5111 (neon_vqrdmulh_n): New.
5112 (neon_vmla_n): Remove "Magic Word" operand.
5113 (neon_vmls_n): Likewise.
5114 (neon_vmlal_n): Rename to...
5115 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5116 (neon_vmlalu_n): New.
5117 (neon_vqdmlal_n): Remove "Magic Word" operand.
5118 (neon_vmlsl_n): Rename to...
5119 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5120 (neon_vmlslu_n): New.
5121 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5122 (neon_vrev64): Remove "Magic Word" operand.
5123 (neon_vrev32): Likewise.
5124 (neon_vrev16): Likewise.
5125 (neon_vshl): Remove "Magic Word" operand, iterate over
5126 signed/unsigned and "rounding" forms.
5127 (neon_vqshl): Likewise.
5128 (neon_vshr_n): Likewise.
5129 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5131 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5132 signed/unsigned and "rounding" forms.
5133 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5135 (neon_vshl_n): Remove "Magic Word" operand.
5136 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5137 signed/unsigned variants.
5138 (neon_vqshlu_n): Remove "Magic Word" operand.
5139 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5140 signed/unsigned variants.
5141 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5142 signed/unsigned and "rounding" forms.
5143 * config/arm/iterators.md (VPF): New.
5150 (VMLAL_LANE): Likewise.
5152 (VMLSL_LANE): Likewise.
5153 (VQDMULH): Likewise,
5154 (VQDMULH_LANE): Likewise.
5156 (VMULL_LANE): Likewise.
5164 (VMAXMIN): Likewise.
5165 (VMAXMINF): Likewise.
5168 (VPMAXMIN): Likewise.
5169 (VPMAXMINF): Likewise.
5170 (VCVT_US): Likewise.
5171 (VCVT_US_N): Likewise.
5177 (VSHRN_N): Likewise.
5178 (VQSHRN_N): Likewise.
5179 (VQSHRUN_N): Likewise.
5180 (VQSHL_N): Likewise.
5181 (VSHLL_N): Likewise.
5187 (shift_op): Likewise.
5188 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5189 (vaddls): ...this and...
5191 (vaddw): Split to...
5192 (vaddws): ...this and...
5194 (vhadd): Split to...
5195 (vhadds): ...this and...
5196 (vhaddu): ...this and...
5197 (vrhadds): ...this and...
5199 (vqadd): Split to...
5200 (vqadds): ...this and...
5202 (vaddhn): Split to itself and...
5205 (vmulf): ...this and...
5207 (vmlal): Split to...
5208 (vmlals): ...this and...
5210 (vmlsl): Split to...
5211 (vmlsls): ...this and...
5213 (vqdmulh): Split to itself and...
5214 (vqrdmulh): ...this.
5215 (vmull): Split to...
5216 (vmullp): ...this and...
5217 (vmulls): ...this and...
5219 (vmull_n): Split to...
5220 (vmulls_n): ...this and...
5221 (vmullu_n): ...this.
5222 (vmull_lane): Split to...
5223 (vmulls_lane): ...this and...
5224 (vmullu_lane): ...this.
5225 (vqdmulh_n): Split to itself and...
5226 (vqrdmulh_n): ...this.
5227 (vqdmulh_lane): Split to itself and...
5228 (vqrdmulh_lane): ...this.
5230 (vshls): ...this and...
5231 (vshlu): ...this and...
5232 (vrshls): ...this and...
5234 (vqshl): Split to...
5235 (vqshls): ...this and...
5236 (vqrshlu): ...this and...
5237 (vqrshls): ...this and...
5239 (vshr_n): Split to...
5240 (vshrs_n): ...this and...
5241 (vshru_n): ...this and...
5242 (vrshrs_n): ...this and...
5243 (vrshru_n): ...this.
5244 (vshrn_n): Split to itself and...
5245 (vrshrn_n): ...this.
5246 (vqshrn_n): Split to...
5247 (vqshrns_n): ...this and...
5248 (vqshrnu_n): ...this and...
5249 (vqrshrns_n): ...this and...
5250 (vqrshrnu_n): ...this.
5251 (vqshrun_n): Split to itself and...
5252 (vqrshrun_n): ...this.
5253 (vqshl_n): Split to...
5254 (vqshl_s_n): ...this and...
5255 (vqshl_u_n): ...this.
5256 (vshll_n): Split to...
5257 (vshlls_n): ...this and...
5258 (vshllu_n): ...this.
5259 (vsra_n): Split to...
5260 (vsras_n): ...this and...
5261 (vsrau_n): ...this and.
5262 (vrsras_n): ...this and...
5263 (vrsrau_n): ...this and.
5264 (vsubl): Split to...
5265 (vsubls): ...this and...
5267 (vsubw): Split to...
5268 (vsubws): ...this and...
5270 (vqsub): Split to...
5271 (vqsubs): ...this and...
5273 (vhsub): Split to...
5274 (vhsubs): ...this and...
5276 (vsubhn): Split to itself and...
5279 (vabds): ...this and...
5280 (vabdu): ...this and...
5282 (vabdl): Split to...
5283 (vabdls): ...this and...
5286 (vabas): ...this and...
5287 (vabau): ...this and...
5288 (vabal): Split to...
5289 (vabals): ...this and...
5292 (vmaxs): ...this and...
5293 (vmaxu): ...this and...
5296 (vmins): ...this and...
5297 (vminu): ...this and...
5299 (vpmax): Split to...
5300 (vpmaxs): ...this and...
5301 (vpmaxu): ...this and...
5303 (vpmin): Split to...
5304 (vpmins): ...this and...
5305 (vpminu): ...this and...
5307 (vpaddl): Split to...
5308 (vpaddls): ...this and...
5310 (vpadal): Split to...
5311 (vpadals): ...this and...
5314 (vqmovn): Split to...
5315 (vqmovns): ...this and...
5317 (vmovl): Split to...
5318 (vmovls): ...this and...
5320 (vmlal_lane): Split to...
5321 (vmlals_lane): ...this and...
5322 (vmlalu_lane): ...this.
5323 (vmlsl_lane): Split to...
5324 (vmlsls_lane): ...this and...
5325 (vmlslu_lane): ...this.
5326 (vmlal_n): Split to...
5327 (vmlals_n): ...this and...
5328 (vmlalu_n): ...this.
5329 (vmlsl_n): Split to...
5330 (vmlsls_n): ...this and...
5331 (vmlslu_n): ...this.
5332 (vext): Make type "SHIFTINSERT".
5334 (vcvts): ...this and...
5336 (vcvt_n): Split to...
5337 (vcvts_n): ...this and...
5339 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5340 (vaddl_s16): Likewise.
5341 (vaddl_s32): Likewise.
5342 (vaddl_u8): Likewise.
5343 (vaddl_u16): Likewise.
5344 (vaddl_u32): Likewise.
5345 (vaddw_s8): Likewise.
5346 (vaddw_s16): Likewise.
5347 (vaddw_s32): Likewise.
5348 (vaddw_u8): Likewise.
5349 (vaddw_u16): Likewise.
5350 (vaddw_u32): Likewise.
5351 (vhadd_s8): Likewise.
5352 (vhadd_s16): Likewise.
5353 (vhadd_s32): Likewise.
5354 (vhadd_u8): Likewise.
5355 (vhadd_u16): Likewise.
5356 (vhadd_u32): Likewise.
5357 (vhaddq_s8): Likewise.
5358 (vhaddq_s16): Likewise.
5359 (vhaddq_s32): Likewise.
5360 (vhaddq_u8): Likewise.
5361 (vhaddq_u16): Likewise.
5362 (vrhadd_s8): Likewise.
5363 (vrhadd_s16): Likewise.
5364 (vrhadd_s32): Likewise.
5365 (vrhadd_u8): Likewise.
5366 (vrhadd_u16): Likewise.
5367 (vrhadd_u32): Likewise.
5368 (vrhaddq_s8): Likewise.
5369 (vrhaddq_s16): Likewise.
5370 (vrhaddq_s32): Likewise.
5371 (vrhaddq_u8): Likewise.
5372 (vrhaddq_u16): Likewise.
5373 (vrhaddq_u32): Likewise.
5374 (vqadd_s8): Likewise.
5375 (vqadd_s16): Likewise.
5376 (vqadd_s32): Likewise.
5377 (vqadd_s64): Likewise.
5378 (vqadd_u8): Likewise.
5379 (vqadd_u16): Likewise.
5380 (vqadd_u32): Likewise.
5381 (vqadd_u64): Likewise.
5382 (vqaddq_s8): Likewise.
5383 (vqaddq_s16): Likewise.
5384 (vqaddq_s32): Likewise.
5385 (vqaddq_s64): Likewise.
5386 (vqaddq_u8): Likewise.
5387 (vqaddq_u16): Likewise.
5388 (vqaddq_u32): Likewise.
5389 (vqaddq_u64): Likewise.
5390 (vaddhn_s16): Likewise.
5391 (vaddhn_s32): Likewise.
5392 (vaddhn_s64): Likewise.
5393 (vaddhn_u16): Likewise.
5394 (vaddhn_u32): Likewise.
5395 (vaddhn_u64): Likewise.
5396 (vraddhn_s16): Likewise.
5397 (vraddhn_s32): Likewise.
5398 (vraddhn_s64): Likewise.
5399 (vraddhn_u16): Likewise.
5400 (vraddhn_u32): Likewise.
5401 (vraddhn_u64): Likewise.
5402 (vmul_p8): Likewise.
5403 (vmulq_p8): Likewise.
5404 (vqdmulh_s16): Likewise.
5405 (vqdmulh_s32): Likewise.
5406 (vqdmulhq_s16): Likewise.
5407 (vqdmulhq_s32): Likewise.
5408 (vqrdmulh_s16): Likewise.
5409 (vqrdmulh_s32): Likewise.
5410 (vqrdmulhq_s16): Likewise.
5411 (vqrdmulhq_s32): Likewise.
5412 (vmull_s8): Likewise.
5413 (vmull_s16): Likewise.
5414 (vmull_s32): Likewise.
5415 (vmull_u8): Likewise.
5416 (vmull_u16): Likewise.
5417 (vmull_u32): Likewise.
5418 (vmull_p8): Likewise.
5419 (vqdmull_s16): Likewise.
5420 (vqdmull_s32): Likewise.
5421 (vmla_s8): Likewise.
5422 (vmla_s16): Likewise.
5423 (vmla_s32): Likewise.
5424 (vmla_f32): Likewise.
5425 (vmla_u8): Likewise.
5426 (vmla_u16): Likewise.
5427 (vmla_u32): Likewise.
5428 (vmlaq_s8): Likewise.
5429 (vmlaq_s16): Likewise.
5430 (vmlaq_s32): Likewise.
5431 (vmlaq_f32): Likewise.
5432 (vmlaq_u8): Likewise.
5433 (vmlaq_u16): Likewise.
5434 (vmlaq_u32): Likewise.
5435 (vmlal_s8): Likewise.
5436 (vmlal_s16): Likewise.
5437 (vmlal_s32): Likewise.
5438 (vmlal_u8): Likewise.
5439 (vmlal_u16): Likewise.
5440 (vmlal_u32): Likewise.
5441 (vqdmlal_s16): Likewise.
5442 (vqdmlal_s32): Likewise.
5443 (vmls_s8): Likewise.
5444 (vmls_s16): Likewise.
5445 (vmls_s32): Likewise.
5446 (vmls_f32): Likewise.
5447 (vmls_u8): Likewise.
5448 (vmls_u16): Likewise.
5449 (vmls_u32): Likewise.
5450 (vmlsq_s8): Likewise.
5451 (vmlsq_s16): Likewise.
5452 (vmlsq_s32): Likewise.
5453 (vmlsq_f32): Likewise.
5454 (vmlsq_u8): Likewise.
5455 (vmlsq_u16): Likewise.
5456 (vmlsq_u32): Likewise.
5457 (vmlsl_s8): Likewise.
5458 (vmlsl_s16): Likewise.
5459 (vmlsl_s32): Likewise.
5460 (vmlsl_u8): Likewise.
5461 (vmlsl_u16): Likewise.
5462 (vmlsl_u32): Likewise.
5463 (vqdmlsl_s16): Likewise.
5464 (vqdmlsl_s32): Likewise.
5465 (vfma_f32): Likewise.
5466 (vfmaq_f32): Likewise.
5467 (vfms_f32): Likewise.
5468 (vfmsq_f32): Likewise.
5469 (vsubl_s8): Likewise.
5470 (vsubl_s16): Likewise.
5471 (vsubl_s32): Likewise.
5472 (vsubl_u8): Likewise.
5473 (vsubl_u16): Likewise.
5474 (vsubl_u32): Likewise.
5475 (vsubw_s8): Likewise.
5476 (vsubw_s16): Likewise.
5477 (vsubw_s32): Likewise.
5478 (vsubw_u8): Likewise.
5479 (vsubw_u16): Likewise.
5480 (vsubw_u32): Likewise.
5481 (vhsub_s8): Likewise.
5482 (vhsub_s16): Likewise.
5483 (vhsub_s32): Likewise.
5484 (vhsub_u8): Likewise.
5485 (vhsub_u16): Likewise.
5486 (vhsub_u32): Likewise.
5487 (vhsubq_s8): Likewise.
5488 (vhsubq_s16): Likewise.
5489 (vhsubq_s32): Likewise.
5490 (vhsubq_u8): Likewise.
5491 (vhsubq_u16): Likewise.
5492 (vhsubq_u32): Likewise.
5493 (vqsub_s8): Likewise.
5494 (vqsub_s16): Likewise.
5495 (vqsub_s32): Likewise.
5496 (vqsub_s64): Likewise.
5497 (vqsub_u8): Likewise.
5498 (vqsub_u16): Likewise.
5499 (vqsub_u32): Likewise.
5500 (vqsub_u64): Likewise.
5501 (vqsubq_s8): Likewise.
5502 (vqsubq_s16): Likewise.
5503 (vqsubq_s32): Likewise.
5504 (vqsubq_s64): Likewise.
5505 (vqsubq_u8): Likewise.
5506 (vqsubq_u16): Likewise.
5507 (vqsubq_u32): Likewise.
5508 (vqsubq_u64): Likewise.
5509 (vsubhn_s16): Likewise.
5510 (vsubhn_s32): Likewise.
5511 (vsubhn_s64): Likewise.
5512 (vsubhn_u16): Likewise.
5513 (vsubhn_u32): Likewise.
5514 (vsubhn_u64): Likewise.
5515 (vrsubhn_s16): Likewise.
5516 (vrsubhn_s32): Likewise.
5517 (vrsubhn_s64): Likewise.
5518 (vrsubhn_u16): Likewise.
5519 (vrsubhn_u32): Likewise.
5520 (vrsubhn_u64): Likewise.
5521 (vceq_s8): Likewise.
5522 (vceq_s16): Likewise.
5523 (vceq_s32): Likewise.
5524 (vceq_f32): Likewise.
5525 (vceq_u8): Likewise.
5526 (vceq_u16): Likewise.
5527 (vceq_u32): Likewise.
5528 (vceq_p8): Likewise.
5529 (vceqq_s8): Likewise.
5530 (vceqq_s16): Likewise.
5531 (vceqq_s32): Likewise.
5532 (vceqq_f32): Likewise.
5533 (vceqq_u8): Likewise.
5534 (vceqq_u16): Likewise.
5535 (vceqq_u32): Likewise.
5536 (vceqq_p8): Likewise.
5537 (vcge_s8): Likewise.
5538 (vcge_s16): Likewise.
5539 (vcge_s32): Likewise.
5540 (vcge_f32): Likewise.
5541 (vcge_u8): Likewise.
5542 (vcge_u16): Likewise.
5543 (vcge_u32): Likewise.
5544 (vcgeq_s8): Likewise.
5545 (vcgeq_s16): Likewise.
5546 (vcgeq_s32): Likewise.
5547 (vcgeq_f32): Likewise.
5548 (vcgeq_u8): Likewise.
5549 (vcgeq_u16): Likewise.
5550 (vcgeq_u32): Likewise.
5551 (vcle_s8): Likewise.
5552 (vcle_s16): Likewise.
5553 (vcle_s32): Likewise.
5554 (vcle_f32): Likewise.
5555 (vcle_u8): Likewise.
5556 (vcle_u16): Likewise.
5557 (vcle_u32): Likewise.
5558 (vcleq_s8): Likewise.
5559 (vcleq_s16): Likewise.
5560 (vcleq_s32): Likewise.
5561 (vcleq_f32): Likewise.
5562 (vcleq_u8): Likewise.
5563 (vcleq_u16): Likewise.
5564 (vcleq_u32): Likewise.
5565 (vcgt_s8): Likewise.
5566 (vcgt_s16): Likewise.
5567 (vcgt_s32): Likewise.
5568 (vcgt_f32): Likewise.
5569 (vcgt_u8): Likewise.
5570 (vcgt_u16): Likewise.
5571 (vcgt_u32): Likewise.
5572 (vcgtq_s8): Likewise.
5573 (vcgtq_s16): Likewise.
5574 (vcgtq_s32): Likewise.
5575 (vcgtq_f32): Likewise.
5576 (vcgtq_u8): Likewise.
5577 (vcgtq_u16): Likewise.
5578 (vcgtq_u32): Likewise.
5579 (vclt_s8): Likewise.
5580 (vclt_s16): Likewise.
5581 (vclt_s32): Likewise.
5582 (vclt_f32): Likewise.
5583 (vclt_u8): Likewise.
5584 (vclt_u16): Likewise.
5585 (vclt_u32): Likewise.
5586 (vcltq_s8): Likewise.
5587 (vcltq_s16): Likewise.
5588 (vcltq_s32): Likewise.
5589 (vcltq_f32): Likewise.
5590 (vcltq_u8): Likewise.
5591 (vcltq_u16): Likewise.
5592 (vcltq_u32): Likewise.
5593 (vcage_f32): Likewise.
5594 (vcageq_f32): Likewise.
5595 (vcale_f32): Likewise.
5596 (vcaleq_f32): Likewise.
5597 (vcagt_f32): Likewise.
5598 (vcagtq_f32): Likewise.
5599 (vcalt_f32): Likewise.
5600 (vcaltq_f32): Likewise.
5601 (vtst_s8): Likewise.
5602 (vtst_s16): Likewise.
5603 (vtst_s32): Likewise.
5604 (vtst_u8): Likewise.
5605 (vtst_u16): Likewise.
5606 (vtst_u32): Likewise.
5607 (vtst_p8): Likewise.
5608 (vtstq_s8): Likewise.
5609 (vtstq_s16): Likewise.
5610 (vtstq_s32): Likewise.
5611 (vtstq_u8): Likewise.
5612 (vtstq_u16): Likewise.
5613 (vtstq_u32): Likewise.
5614 (vtstq_p8): Likewise.
5615 (vabd_s8): Likewise.
5616 (vabd_s16): Likewise.
5617 (vabd_s32): Likewise.
5618 (vabd_f32): Likewise.
5619 (vabd_u8): Likewise.
5620 (vabd_u16): Likewise.
5621 (vabd_u32): Likewise.
5622 (vabdq_s8): Likewise.
5623 (vabdq_s16): Likewise.
5624 (vabdq_s32): Likewise.
5625 (vabdq_f32): Likewise.
5626 (vabdq_u8): Likewise.
5627 (vabdq_u16): Likewise.
5628 (vabdq_u32): Likewise.
5629 (vabdl_s8): Likewise.
5630 (vabdl_s16): Likewise.
5631 (vabdl_s32): Likewise.
5632 (vabdl_u8): Likewise.
5633 (vabdl_u16): Likewise.
5634 (vabdl_u32): Likewise.
5635 (vaba_s8): Likewise.
5636 (vaba_s16): Likewise.
5637 (vaba_s32): Likewise.
5638 (vaba_u8): Likewise.
5639 (vaba_u16): Likewise.
5640 (vaba_u32): Likewise.
5641 (vabaq_s8): Likewise.
5642 (vabaq_s16): Likewise.
5643 (vabaq_s32): Likewise.
5644 (vabaq_u8): Likewise.
5645 (vabaq_u16): Likewise.
5646 (vabaq_u32): Likewise.
5647 (vabal_s8): Likewise.
5648 (vabal_s16): Likewise.
5649 (vabal_s32): Likewise.
5650 (vabal_u8): Likewise.
5651 (vabal_u16): Likewise.
5652 (vabal_u32): Likewise.
5653 (vmax_s8): Likewise.
5654 (vmax_s16): Likewise.
5655 (vmax_s32): Likewise.
5656 (vmax_f32): Likewise.
5657 (vmax_u8): Likewise.
5658 (vmax_u16): Likewise.
5659 (vmax_u32): Likewise.
5660 (vmaxq_s8): Likewise.
5661 (vmaxq_s16): Likewise.
5662 (vmaxq_s32): Likewise.
5663 (vmaxq_f32): Likewise.
5664 (vmaxq_u8): Likewise.
5665 (vmaxq_u16): Likewise.
5666 (vmaxq_u32): Likewise.
5667 (vmin_s8): Likewise.
5668 (vmin_s16): Likewise.
5669 (vmin_s32): Likewise.
5670 (vmin_f32): Likewise.
5671 (vmin_u8): Likewise.
5672 (vmin_u16): Likewise.
5673 (vmin_u32): Likewise.
5674 (vminq_s8): Likewise.
5675 (vminq_s16): Likewise.
5676 (vminq_s32): Likewise.
5677 (vminq_f32): Likewise.
5678 (vminq_u8): Likewise.
5679 (vminq_u16): Likewise.
5680 (vminq_u32): Likewise.
5681 (vpadd_s8): Likewise.
5682 (vpadd_s16): Likewise.
5683 (vpadd_s32): Likewise.
5684 (vpadd_f32): Likewise.
5685 (vpadd_u8): Likewise.
5686 (vpadd_u16): Likewise.
5687 (vpadd_u32): Likewise.
5688 (vpaddl_s8): Likewise.
5689 (vpaddl_s16): Likewise.
5690 (vpaddl_s32): Likewise.
5691 (vpaddl_u8): Likewise.
5692 (vpaddl_u16): Likewise.
5693 (vpaddl_u32): Likewise.
5694 (vpaddlq_s8): Likewise.
5695 (vpaddlq_s16): Likewise.
5696 (vpaddlq_s32): Likewise.
5697 (vpaddlq_u8): Likewise.
5698 (vpaddlq_u16): Likewise.
5699 (vpaddlq_u32): Likewise.
5700 (vpadal_s8): Likewise.
5701 (vpadal_s16): Likewise.
5702 (vpadal_s32): Likewise.
5703 (vpadal_u8): Likewise.
5704 (vpadal_u16): Likewise.
5705 (vpadal_u32): Likewise.
5706 (vpadalq_s8): Likewise.
5707 (vpadalq_s16): Likewise.
5708 (vpadalq_s32): Likewise.
5709 (vpadalq_u8): Likewise.
5710 (vpadalq_u16): Likewise.
5711 (vpadalq_u32): Likewise.
5712 (vpmax_s8): Likewise.
5713 (vpmax_s16): Likewise.
5714 (vpmax_s32): Likewise.
5715 (vpmax_f32): Likewise.
5716 (vpmax_u8): Likewise.
5717 (vpmax_u16): Likewise.
5718 (vpmax_u32): Likewise.
5719 (vpmin_s8): Likewise.
5720 (vpmin_s16): Likewise.
5721 (vpmin_s32): Likewise.
5722 (vpmin_f32): Likewise.
5723 (vpmin_u8): Likewise.
5724 (vpmin_u16): Likewise.
5725 (vpmin_u32): Likewise.
5726 (vrecps_f32): Likewise.
5727 (vrecpsq_f32): Likewise.
5728 (vrsqrts_f32): Likewise.
5729 (vrsqrtsq_f32): Likewise.
5730 (vshl_s8): Likewise.
5731 (vshl_s16): Likewise.
5732 (vshl_s32): Likewise.
5733 (vshl_s64): Likewise.
5734 (vshl_u8): Likewise.
5735 (vshl_u16): Likewise.
5736 (vshl_u32): Likewise.
5737 (vshl_u64): Likewise.
5738 (vshlq_s8): Likewise.
5739 (vshlq_s16): Likewise.
5740 (vshlq_s32): Likewise.
5741 (vshlq_s64): Likewise.
5742 (vshlq_u8): Likewise.
5743 (vshlq_u16): Likewise.
5744 (vshlq_u32): Likewise.
5745 (vshlq_u64): Likewise.
5746 (vrshl_s8): Likewise.
5747 (vrshl_s16): Likewise.
5748 (vrshl_s32): Likewise.
5749 (vrshl_s64): Likewise.
5750 (vrshl_u8): Likewise.
5751 (vrshl_u16): Likewise.
5752 (vrshl_u32): Likewise.
5753 (vrshl_u64): Likewise.
5754 (vrshlq_s8): Likewise.
5755 (vrshlq_s16): Likewise.
5756 (vrshlq_s32): Likewise.
5757 (vrshlq_s64): Likewise.
5758 (vrshlq_u8): Likewise.
5759 (vrshlq_u16): Likewise.
5760 (vrshlq_u32): Likewise.
5761 (vrshlq_u64): Likewise.
5762 (vqshl_s8): Likewise.
5763 (vqshl_s16): Likewise.
5764 (vqshl_s32): Likewise.
5765 (vqshl_s64): Likewise.
5766 (vqshl_u8): Likewise.
5767 (vqshl_u16): Likewise.
5768 (vqshl_u32): Likewise.
5769 (vqshl_u64): Likewise.
5770 (vqshlq_s8): Likewise.
5771 (vqshlq_s16): Likewise.
5772 (vqshlq_s32): Likewise.
5773 (vqshlq_s64): Likewise.
5774 (vqshlq_u8): Likewise.
5775 (vqshlq_u16): Likewise.
5776 (vqshlq_u32): Likewise.
5777 (vqshlq_u64): Likewise.
5778 (vqrshl_s8): Likewise.
5779 (vqrshl_s16): Likewise.
5780 (vqrshl_s32): Likewise.
5781 (vqrshl_s64): Likewise.
5782 (vqrshl_u8): Likewise.
5783 (vqrshl_u16): Likewise.
5784 (vqrshl_u32): Likewise.
5785 (vqrshl_u64): Likewise.
5786 (vqrshlq_s8): Likewise.
5787 (vqrshlq_s16): Likewise.
5788 (vqrshlq_s32): Likewise.
5789 (vqrshlq_s64): Likewise.
5790 (vqrshlq_u8): Likewise.
5791 (vqrshlq_u16): Likewise.
5792 (vqrshlq_u32): Likewise.
5793 (vqrshlq_u64): Likewise.
5794 (vshr_n_s8): Likewise.
5795 (vshr_n_s16): Likewise.
5796 (vshr_n_s32): Likewise.
5797 (vshr_n_s64): Likewise.
5798 (vshr_n_u8): Likewise.
5799 (vshr_n_u16): Likewise.
5800 (vshr_n_u32): Likewise.
5801 (vshr_n_u64): Likewise.
5802 (vshrq_n_s8): Likewise.
5803 (vshrq_n_s16): Likewise.
5804 (vshrq_n_s32): Likewise.
5805 (vshrq_n_s64): Likewise.
5806 (vshrq_n_u8): Likewise.
5807 (vshrq_n_u16): Likewise.
5808 (vshrq_n_u32): Likewise.
5809 (vshrq_n_u64): Likewise.
5810 (vrshr_n_s8): Likewise.
5811 (vrshr_n_s16): Likewise.
5812 (vrshr_n_s32): Likewise.
5813 (vrshr_n_s64): Likewise.
5814 (vrshr_n_u8): Likewise.
5815 (vrshr_n_u16): Likewise.
5816 (vrshr_n_u32): Likewise.
5817 (vrshr_n_u64): Likewise.
5818 (vrshrq_n_s8): Likewise.
5819 (vrshrq_n_s16): Likewise.
5820 (vrshrq_n_s32): Likewise.
5821 (vrshrq_n_s64): Likewise.
5822 (vrshrq_n_u8): Likewise.
5823 (vrshrq_n_u16): Likewise.
5824 (vrshrq_n_u32): Likewise.
5825 (vrshrq_n_u64): Likewise.
5826 (vshrn_n_s16): Likewise.
5827 (vshrn_n_s32): Likewise.
5828 (vshrn_n_s64): Likewise.
5829 (vshrn_n_u16): Likewise.
5830 (vshrn_n_u32): Likewise.
5831 (vshrn_n_u64): Likewise.
5832 (vrshrn_n_s16): Likewise.
5833 (vrshrn_n_s32): Likewise.
5834 (vrshrn_n_s64): Likewise.
5835 (vrshrn_n_u16): Likewise.
5836 (vrshrn_n_u32): Likewise.
5837 (vrshrn_n_u64): Likewise.
5838 (vqshrn_n_s16): Likewise.
5839 (vqshrn_n_s32): Likewise.
5840 (vqshrn_n_s64): Likewise.
5841 (vqshrn_n_u16): Likewise.
5842 (vqshrn_n_u32): Likewise.
5843 (vqshrn_n_u64): Likewise.
5844 (vqrshrn_n_s16): Likewise.
5845 (vqrshrn_n_s32): Likewise.
5846 (vqrshrn_n_s64): Likewise.
5847 (vqrshrn_n_u16): Likewise.
5848 (vqrshrn_n_u32): Likewise.
5849 (vqrshrn_n_u64): Likewise.
5850 (vqshrun_n_s16): Likewise.
5851 (vqshrun_n_s32): Likewise.
5852 (vqshrun_n_s64): Likewise.
5853 (vqrshrun_n_s16): Likewise.
5854 (vqrshrun_n_s32): Likewise.
5855 (vqrshrun_n_s64): Likewise.
5856 (vshl_n_s8): Likewise.
5857 (vshl_n_s16): Likewise.
5858 (vshl_n_s32): Likewise.
5859 (vshl_n_s64): Likewise.
5860 (vshl_n_u8): Likewise.
5861 (vshl_n_u16): Likewise.
5862 (vshl_n_u32): Likewise.
5863 (vshl_n_u64): Likewise.
5864 (vshlq_n_s8): Likewise.
5865 (vshlq_n_s16): Likewise.
5866 (vshlq_n_s32): Likewise.
5867 (vshlq_n_s64): Likewise.
5868 (vshlq_n_u8): Likewise.
5869 (vshlq_n_u16): Likewise.
5870 (vshlq_n_u32): Likewise.
5871 (vshlq_n_u64): Likewise.
5872 (vqshl_n_s8): Likewise.
5873 (vqshl_n_s16): Likewise.
5874 (vqshl_n_s32): Likewise.
5875 (vqshl_n_s64): Likewise.
5876 (vqshl_n_u8): Likewise.
5877 (vqshl_n_u16): Likewise.
5878 (vqshl_n_u32): Likewise.
5879 (vqshl_n_u64): Likewise.
5880 (vqshlq_n_s8): Likewise.
5881 (vqshlq_n_s16): Likewise.
5882 (vqshlq_n_s32): Likewise.
5883 (vqshlq_n_s64): Likewise.
5884 (vqshlq_n_u8): Likewise.
5885 (vqshlq_n_u16): Likewise.
5886 (vqshlq_n_u32): Likewise.
5887 (vqshlq_n_u64): Likewise.
5888 (vqshlu_n_s8): Likewise.
5889 (vqshlu_n_s16): Likewise.
5890 (vqshlu_n_s32): Likewise.
5891 (vqshlu_n_s64): Likewise.
5892 (vqshluq_n_s8): Likewise.
5893 (vqshluq_n_s16): Likewise.
5894 (vqshluq_n_s32): Likewise.
5895 (vqshluq_n_s64): Likewise.
5896 (vshll_n_s8): Likewise.
5897 (vshll_n_s16): Likewise.
5898 (vshll_n_s32): Likewise.
5899 (vshll_n_u8): Likewise.
5900 (vshll_n_u16): Likewise.
5901 (vshll_n_u32): Likewise.
5902 (vsra_n_s8): Likewise.
5903 (vsra_n_s16): Likewise.
5904 (vsra_n_s32): Likewise.
5905 (vsra_n_s64): Likewise.
5906 (vsra_n_u8): Likewise.
5907 (vsra_n_u16): Likewise.
5908 (vsra_n_u32): Likewise.
5909 (vsra_n_u64): Likewise.
5910 (vsraq_n_s8): Likewise.
5911 (vsraq_n_s16): Likewise.
5912 (vsraq_n_s32): Likewise.
5913 (vsraq_n_s64): Likewise.
5914 (vsraq_n_u8): Likewise.
5915 (vsraq_n_u16): Likewise.
5916 (vsraq_n_u32): Likewise.
5917 (vsraq_n_u64): Likewise.
5918 (vrsra_n_s8): Likewise.
5919 (vrsra_n_s16): Likewise.
5920 (vrsra_n_s32): Likewise.
5921 (vrsra_n_s64): Likewise.
5922 (vrsra_n_u8): Likewise.
5923 (vrsra_n_u16): Likewise.
5924 (vrsra_n_u32): Likewise.
5925 (vrsra_n_u64): Likewise.
5926 (vrsraq_n_s8): Likewise.
5927 (vrsraq_n_s16): Likewise.
5928 (vrsraq_n_s32): Likewise.
5929 (vrsraq_n_s64): Likewise.
5930 (vrsraq_n_u8): Likewise.
5931 (vrsraq_n_u16): Likewise.
5932 (vrsraq_n_u32): Likewise.
5933 (vrsraq_n_u64): Likewise.
5934 (vabs_s8): Likewise.
5935 (vabs_s16): Likewise.
5936 (vabs_s32): Likewise.
5937 (vabs_f32): Likewise.
5938 (vabsq_s8): Likewise.
5939 (vabsq_s16): Likewise.
5940 (vabsq_s32): Likewise.
5941 (vabsq_f32): Likewise.
5942 (vqabs_s8): Likewise.
5943 (vqabs_s16): Likewise.
5944 (vqabs_s32): Likewise.
5945 (vqabsq_s8): Likewise.
5946 (vqabsq_s16): Likewise.
5947 (vqabsq_s32): Likewise.
5948 (vneg_s8): Likewise.
5949 (vneg_s16): Likewise.
5950 (vneg_s32): Likewise.
5951 (vneg_f32): Likewise.
5952 (vnegq_s8): Likewise.
5953 (vnegq_s16): Likewise.
5954 (vnegq_s32): Likewise.
5955 (vnegq_f32): Likewise.
5956 (vqneg_s8): Likewise.
5957 (vqneg_s16): Likewise.
5958 (vqneg_s32): Likewise.
5959 (vqnegq_s8): Likewise.
5960 (vqnegq_s16): Likewise.
5961 (vqnegq_s32): Likewise.
5962 (vmvn_s8): Likewise.
5963 (vmvn_s16): Likewise.
5964 (vmvn_s32): Likewise.
5965 (vmvn_u8): Likewise.
5966 (vmvn_u16): Likewise.
5967 (vmvn_u32): Likewise.
5968 (vmvn_p8): Likewise.
5969 (vmvnq_s8): Likewise.
5970 (vmvnq_s16): Likewise.
5971 (vmvnq_s32): Likewise.
5972 (vmvnq_u8): Likewise.
5973 (vmvnq_u16): Likewise.
5974 (vmvnq_u32): Likewise.
5975 (vmvnq_p8): Likewise.
5976 (vcls_s8): Likewise.
5977 (vcls_s16): Likewise.
5978 (vcls_s32): Likewise.
5979 (vclsq_s8): Likewise.
5980 (vclsq_s16): Likewise.
5981 (vclsq_s32): Likewise.
5982 (vclz_s8): Likewise.
5983 (vclz_s16): Likewise.
5984 (vclz_s32): Likewise.
5985 (vclz_u8): Likewise.
5986 (vclz_u16): Likewise.
5987 (vclz_u32): Likewise.
5988 (vclzq_s8): Likewise.
5989 (vclzq_s16): Likewise.
5990 (vclzq_s32): Likewise.
5991 (vclzq_u8): Likewise.
5992 (vclzq_u16): Likewise.
5993 (vclzq_u32): Likewise.
5994 (vcnt_s8): Likewise.
5995 (vcnt_u8): Likewise.
5996 (vcnt_p8): Likewise.
5997 (vcntq_s8): Likewise.
5998 (vcntq_u8): Likewise.
5999 (vcntq_p8): Likewise.
6000 (vrecpe_f32): Likewise.
6001 (vrecpe_u32): Likewise.
6002 (vrecpeq_f32): Likewise.
6003 (vrecpeq_u32): Likewise.
6004 (vrsqrte_f32): Likewise.
6005 (vrsqrte_u32): Likewise.
6006 (vrsqrteq_f32): Likewise.
6007 (vrsqrteq_u32): Likewise.
6008 (vget_lane_s8): Likewise.
6009 (vget_lane_s16): Likewise.
6010 (vget_lane_s32): Likewise.
6011 (vget_lane_f32): Likewise.
6012 (vget_lane_u8): Likewise.
6013 (vget_lane_u16): Likewise.
6014 (vget_lane_u32): Likewise.
6015 (vget_lane_p8): Likewise.
6016 (vget_lane_p16): Likewise.
6017 (vget_lane_s64): Likewise.
6018 (vget_lane_u64): Likewise.
6019 (vgetq_lane_s8): Likewise.
6020 (vgetq_lane_s16): Likewise.
6021 (vgetq_lane_s32): Likewise.
6022 (vgetq_lane_f32): Likewise.
6023 (vgetq_lane_u8): Likewise.
6024 (vgetq_lane_u16): Likewise.
6025 (vgetq_lane_u32): Likewise.
6026 (vgetq_lane_p8): Likewise.
6027 (vgetq_lane_p16): Likewise.
6028 (vgetq_lane_s64): Likewise.
6029 (vgetq_lane_u64): Likewise.
6030 (vcvt_s32_f32): Likewise.
6031 (vcvt_f32_s32): Likewise.
6032 (vcvt_f32_u32): Likewise.
6033 (vcvt_u32_f32): Likewise.
6034 (vcvtq_s32_f32): Likewise.
6035 (vcvtq_f32_s32): Likewise.
6036 (vcvtq_f32_u32): Likewise.
6037 (vcvtq_u32_f32): Likewise.
6038 (vcvt_n_s32_f32): Likewise.
6039 (vcvt_n_f32_s32): Likewise.
6040 (vcvt_n_f32_u32): Likewise.
6041 (vcvt_n_u32_f32): Likewise.
6042 (vcvtq_n_s32_f32): Likewise.
6043 (vcvtq_n_f32_s32): Likewise.
6044 (vcvtq_n_f32_u32): Likewise.
6045 (vcvtq_n_u32_f32): Likewise.
6046 (vmovn_s16): Likewise.
6047 (vmovn_s32): Likewise.
6048 (vmovn_s64): Likewise.
6049 (vmovn_u16): Likewise.
6050 (vmovn_u32): Likewise.
6051 (vmovn_u64): Likewise.
6052 (vqmovn_s16): Likewise.
6053 (vqmovn_s32): Likewise.
6054 (vqmovn_s64): Likewise.
6055 (vqmovn_u16): Likewise.
6056 (vqmovn_u32): Likewise.
6057 (vqmovn_u64): Likewise.
6058 (vqmovun_s16): Likewise.
6059 (vqmovun_s32): Likewise.
6060 (vqmovun_s64): Likewise.
6061 (vmovl_s8): Likewise.
6062 (vmovl_s16): Likewise.
6063 (vmovl_s32): Likewise.
6064 (vmovl_u8): Likewise.
6065 (vmovl_u16): Likewise.
6066 (vmovl_u32): Likewise.
6067 (vmul_lane_s16): Likewise.
6068 (vmul_lane_s32): Likewise.
6069 (vmul_lane_f32): Likewise.
6070 (vmul_lane_u16): Likewise.
6071 (vmul_lane_u32): Likewise.
6072 (vmulq_lane_s16): Likewise.
6073 (vmulq_lane_s32): Likewise.
6074 (vmulq_lane_f32): Likewise.
6075 (vmulq_lane_u16): Likewise.
6076 (vmulq_lane_u32): Likewise.
6077 (vmla_lane_s16): Likewise.
6078 (vmla_lane_s32): Likewise.
6079 (vmla_lane_f32): Likewise.
6080 (vmla_lane_u16): Likewise.
6081 (vmla_lane_u32): Likewise.
6082 (vmlaq_lane_s16): Likewise.
6083 (vmlaq_lane_s32): Likewise.
6084 (vmlaq_lane_f32): Likewise.
6085 (vmlaq_lane_u16): Likewise.
6086 (vmlaq_lane_u32): Likewise.
6087 (vmlal_lane_s16): Likewise.
6088 (vmlal_lane_s32): Likewise.
6089 (vmlal_lane_u16): Likewise.
6090 (vmlal_lane_u32): Likewise.
6091 (vqdmlal_lane_s16): Likewise.
6092 (vqdmlal_lane_s32): Likewise.
6093 (vmls_lane_s16): Likewise.
6094 (vmls_lane_s32): Likewise.
6095 (vmls_lane_f32): Likewise.
6096 (vmls_lane_u16): Likewise.
6097 (vmls_lane_u32): Likewise.
6098 (vmlsq_lane_s16): Likewise.
6099 (vmlsq_lane_s32): Likewise.
6100 (vmlsq_lane_f32): Likewise.
6101 (vmlsq_lane_u16): Likewise.
6102 (vmlsq_lane_u32): Likewise.
6103 (vmlsl_lane_s16): Likewise.
6104 (vmlsl_lane_s32): Likewise.
6105 (vmlsl_lane_u16): Likewise.
6106 (vmlsl_lane_u32): Likewise.
6107 (vqdmlsl_lane_s16): Likewise.
6108 (vqdmlsl_lane_s32): Likewise.
6109 (vmull_lane_s16): Likewise.
6110 (vmull_lane_s32): Likewise.
6111 (vmull_lane_u16): Likewise.
6112 (vmull_lane_u32): Likewise.
6113 (vqdmull_lane_s16): Likewise.
6114 (vqdmull_lane_s32): Likewise.
6115 (vqdmulhq_lane_s16): Likewise.
6116 (vqdmulhq_lane_s32): Likewise.
6117 (vqdmulh_lane_s16): Likewise.
6118 (vqdmulh_lane_s32): Likewise.
6119 (vqrdmulhq_lane_s16): Likewise.
6120 (vqrdmulhq_lane_s32): Likewise.
6121 (vqrdmulh_lane_s16): Likewise.
6122 (vqrdmulh_lane_s32): Likewise.
6123 (vmul_n_s16): Likewise.
6124 (vmul_n_s32): Likewise.
6125 (vmul_n_f32): Likewise.
6126 (vmul_n_u16): Likewise.
6127 (vmul_n_u32): Likewise.
6128 (vmulq_n_s16): Likewise.
6129 (vmulq_n_s32): Likewise.
6130 (vmulq_n_f32): Likewise.
6131 (vmulq_n_u16): Likewise.
6132 (vmulq_n_u32): Likewise.
6133 (vmull_n_s16): Likewise.
6134 (vmull_n_s32): Likewise.
6135 (vmull_n_u16): Likewise.
6136 (vmull_n_u32): Likewise.
6137 (vqdmull_n_s16): Likewise.
6138 (vqdmull_n_s32): Likewise.
6139 (vqdmulhq_n_s16): Likewise.
6140 (vqdmulhq_n_s32): Likewise.
6141 (vqdmulh_n_s16): Likewise.
6142 (vqdmulh_n_s32): Likewise.
6143 (vqrdmulhq_n_s16): Likewise.
6144 (vqrdmulhq_n_s32): Likewise.
6145 (vqrdmulh_n_s16): Likewise.
6146 (vqrdmulh_n_s32): Likewise.
6147 (vmla_n_s16): Likewise.
6148 (vmla_n_s32): Likewise.
6149 (vmla_n_f32): Likewise.
6150 (vmla_n_u16): Likewise.
6151 (vmla_n_u32): Likewise.
6152 (vmlaq_n_s16): Likewise.
6153 (vmlaq_n_s32): Likewise.
6154 (vmlaq_n_f32): Likewise.
6155 (vmlaq_n_u16): Likewise.
6156 (vmlaq_n_u32): Likewise.
6157 (vmlal_n_s16): Likewise.
6158 (vmlal_n_s32): Likewise.
6159 (vmlal_n_u16): Likewise.
6160 (vmlal_n_u32): Likewise.
6161 (vqdmlal_n_s16): Likewise.
6162 (vqdmlal_n_s32): Likewise.
6163 (vmls_n_s16): Likewise.
6164 (vmls_n_s32): Likewise.
6165 (vmls_n_f32): Likewise.
6166 (vmls_n_u16): Likewise.
6167 (vmls_n_u32): Likewise.
6168 (vmlsq_n_s16): Likewise.
6169 (vmlsq_n_s32): Likewise.
6170 (vmlsq_n_f32): Likewise.
6171 (vmlsq_n_u16): Likewise.
6172 (vmlsq_n_u32): Likewise.
6173 (vmlsl_n_s16): Likewise.
6174 (vmlsl_n_s32): Likewise.
6175 (vmlsl_n_u16): Likewise.
6176 (vmlsl_n_u32): Likewise.
6177 (vqdmlsl_n_s16): Likewise.
6178 (vqdmlsl_n_s32): Likewise.
6180 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6182 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6183 Add cost of alu.arith in simple SImode case.
6185 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6187 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6190 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6192 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6193 (common_handle_option): Move code to finish_options.
6195 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6198 * stor-layout.c (min_align_of_type): Respect user alignment
6201 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6203 * passes.c (remove_cgraph_node_from_order): New.
6204 (do_per_function_toporder): Register cgraph removal
6207 2014-11-17 Terry Guo <terry.guo@arm.com>
6209 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6210 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6211 (generic_vfp): Likewise.
6212 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6214 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6216 PR rtl-optimization/63906
6217 * lra-remat.c (operand_to_remat): Check SP and
6218 frame_pointer_required.
6220 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6222 * doc/invoke.texi (floop-unroll-and-jam): Document
6223 (loop-unroll-jam-size): Likewise.
6224 (loop-unroll-jam-depth): Likewise.
6225 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6226 (getScheduleForBandList): Replaced unsafe union_map reuse.
6228 2014-11-17 Andrew Pinski <apinski@cavium.com>
6230 * config/aarch64/thunderx.md: Remove copyright which should not
6233 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6234 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6236 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6237 Altivec style vector loads that ignore the bottom 3 bits of the
6239 (rs6000_debug_addr_mask): New function to print the addr_mask
6240 values if debugging.
6241 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6243 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6244 vector loads that ignore the bottom 3 bits of the address. Allow
6245 pre-increment and pre-decrement on floating point, even if the
6246 -mupper-regs-{sf,df} options were used.
6247 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6248 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6249 placement for direct move support.
6250 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6251 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6252 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6253 depending on the underlying cpu.
6254 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6255 (rs6000_secondary_reload_toc_costs): Helper function to identify
6256 costs of a TOC load for secondary reload support.
6257 (rs6000_secondary_reload_memory): Helper function for secondary
6258 reload, to determine if a particular memory operation is directly
6259 handled by the hardware, or if it needs support from secondary
6260 reload to create a valid address.
6261 (rs6000_secondary_reload): Rework code, to be clearer. If the
6262 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6263 reload scalar values, since the FPR registers have D-form
6264 addressing. Move most of the code handling memory to the function
6265 rs6000_secondary_reload_memory, and use the reg_addr structure to
6266 determine what type of address modes are supported. Print more
6267 debug information if -mdebug=addr.
6268 (rs6000_secondary_reload_inner): Rework entire function to be more
6269 general. Use the reg_addr bits to determine what type of
6270 addressing is supported.
6271 (rs6000_preferred_reload_class): Rework. Move constant handling
6272 into a single place. Prefer using FLOAT_REGS for scalar floating
6274 (rs6000_secondary_reload_class): Use a FPR register to move a
6275 value from an Altivec register to a GPR, and vice versa. Move VSX
6276 handling above traditional floating point.
6278 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6279 Delete some spaces in the constraints.
6280 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6281 allow using FPR registers to load/store an Altivec register for
6282 scalar floating point types.
6283 (SF->SF move peephole2): Likewise.
6284 (DFmode splitter): Add a define_split to move floating point
6285 constants to the constant pool before register allocation.
6286 Normally constants are put into the pool immediately, but
6287 -ffast-math delays putting them into the constant pool for the
6288 reciprocal approximation support.
6289 (SFmode splitter): Likewise.
6291 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6292 (-mupper-regs-sf): Likewise.
6294 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6295 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6297 (-mupper-regs): New combination option that sets -mupper-regs-sf
6298 and -mupper-regs-df by default if the cpu supports the instructions.
6300 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6301 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6303 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6304 to return true if the operand is a floating point constant that
6305 must be put into the constant pool, before register allocation
6308 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6309 -mupper-regs-df by default.
6310 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6311 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6312 various -mcpu=... options.
6313 (power7 cpu): Enable -mupper-regs-df by default.
6315 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6318 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6320 * ira-conflicts.c (build_conflict_bit_table): Add the current
6321 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6323 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6325 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6326 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6327 (devirtualization_time_bonus): Use it.
6328 (ipcp_discover_new_direct_edges): Likewise.
6329 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6330 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6332 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6334 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6335 to optimization_default_node.
6337 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6339 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6340 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6342 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6344 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6345 (cgraph_node::cannot_return_p): Likewise.
6346 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6347 (cgraph_edge::maybe_hot_p): Likewise.
6349 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6351 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6352 (optimize_function_for_size_p): Likewise.
6353 (probably_never_executed): Likewise; replace cfun by fun.
6355 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6357 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6358 variant reading from memory and assembling to ld1.
6360 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6361 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6362 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6363 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6364 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6365 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6366 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6368 2014-11-17 Jason Merrill <jason@redhat.com>
6370 * tree-inline.c (copy_fn): New.
6371 * tree-inline.h: Declare it.
6373 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6375 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6376 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6377 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6378 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6379 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6380 * config/aarch64/iterators.md (VD1): Remove.
6382 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6384 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6385 AARCH64_FL_CRYPTO from feature flags.
6386 (cortex-a57): Likewise.
6387 (cortex-a57.cortex-a53): Likewise.
6389 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6391 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6392 DECL_FUNCTION_SPECIFIC_TARGET.
6393 * i386.c (ix86_set_current_function): Handle explicit default options.
6395 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6397 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6399 (expand_builtin_mempcpy_with_bounds): Likewise.
6400 (expand_builtin_memset_with_bounds): Likewise.
6402 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6404 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6405 ipa-ref.h, plugin-api.h.
6406 (get_string_length): Handle calls with bounds.
6407 (adjust_last_stmt): Likewise.
6408 (handle_builtin_strchr): Likewise.
6409 (handle_builtin_strcpy): Likewise.
6410 (handle_builtin_memcpy): Likewise.
6411 (handle_builtin_strcat): Likewise.
6413 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6415 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6416 (chkp_get_nochk_fndecl): New.
6417 (chkp_optimize_string_function_calls): New.
6418 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6419 * tree-cfg.h (insert_cond_bb): New.
6420 * tree-cfg.c (insert_cond_bb): New.
6422 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6424 * tree-core.h (built_in_class): Add builtin codes to be used
6425 by Pointer Bounds Checker for instrumented builtin functions.
6426 * tree-streamer-in.c: Include ipa-chkp.h.
6427 (streamer_get_builtin_tree): Created instrumented decl if
6429 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6430 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6432 (chkp_maybe_clone_builtin_fndecl): New.
6433 (chkp_maybe_create_clone): Support builtin function decls.
6434 (chkp_versioning): Clone builtin functions.
6435 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6436 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6437 (chkp_replace_function_pointer): Likewise.
6438 * builtins.c (expand_builtin_memcpy_args): New.
6439 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6440 (expand_builtin_memcpy_with_bounds): New.
6441 (expand_builtin_mempcpy_with_bounds): New.
6442 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6443 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6444 (expand_builtin_memset_with_bounds): New.
6445 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6446 (expand_builtin_with_bounds): New.
6447 * builtins.h (expand_builtin_with_bounds): New.
6448 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6450 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6452 * gimple.h (gimple_set_visited, gimple_visited_p)
6453 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6454 comments to these accessors.
6456 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6458 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6459 Set avr_log_details to "all".
6461 2014-11-17 Richard Biener <rguenther@suse.de>
6464 * match.pd: Guard X / CST -> X * CST' transform against
6467 2014-11-17 Terry Guo <terry.guo@arm.com>
6469 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6472 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6474 * ifcvt.c (HAVE_cbranchcc4): Define.
6475 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6476 Use HAVE_cbranchcc4.
6478 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6480 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6481 aarch64_convert_mode, aarch64_gen_ccmp_first,
6482 aarch64_gen_ccmp_next): New functions.
6483 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6485 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6487 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6488 * aarch64.c (aarch64_nzcv_codes): New data.
6489 (aarch64_ccmp_mode_to_code): New.
6490 (aarch64_print_operand): Output nzcv.
6491 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6493 (cstore<mode>4): Handle ccmp_cc_register.
6494 * config/aarch64/predicates.md (const0_operand): New.
6496 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6498 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6499 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6500 extacted from aarch64_get_condition_code.
6501 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6502 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6504 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6506 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6507 aarch64_ccmp_operand): New constraints.
6509 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6511 * Makefile.in: Add ccmp.o.
6514 * expr.c: include "ccmp.h"
6515 (expand_cond_expr_using_cmove): Handle VOIDmode.
6516 (expand_expr_real_1): Try to expand ccmp.
6518 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6520 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6521 * expmed.c (emit_cstore): Make it global.
6522 * expmed.h: #include "insn-codes.h"
6523 (emit_cstore): New prototype.
6524 * expr.c (expand_operands): Make it global.
6525 * expr.h (expand_operands): New prototype.
6526 * optabs.c (get_rtx_code): Make it global.
6527 * optabs.h (get_rtx_code): New prototype.
6529 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6531 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6532 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6533 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6535 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6538 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6539 Always combine comparisons or conversions from booleans.
6541 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6543 * ipa-polymorphic-call.c
6544 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6545 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6546 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6548 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6550 (ipa_polymorphic_call_context::meet_with): New function.
6551 * cgraph.h (class ipa_polymorphic_call_context): Add
6552 meet_width, meet_speculation_with; constify speculation_consistent_p.
6553 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6555 (propagate_context_accross_jump_function): Likewise; be more cureful.
6556 about set_contains_variable.
6557 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6558 (find_more_scalar_values_for_callers_subset): Fix.
6559 (find_more_contexts_for_caller_subset): Perform meet operation.
6561 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6563 * passes.c (execute_one_pass): Do not apply all transforms prior
6564 every simple IPA pass.
6565 * cgraphunit.c: Do not include fibheap.h
6566 (expand_thunk): Use get_untransformed_body.
6567 (cgraph_node::expand): Likewise.
6568 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6569 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6570 (cgraph_node::get_untransformed_body): Break out from ...
6571 (cgraph_node::get_body): ... here; add code to apply all transforms.
6572 * cgraph.h (cgraph_node): Add get_untransformed_body.
6573 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6574 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6575 * tree-inline.c (expand_call_inline): LIkewise.
6576 * i386.c (ix86_reset_to_default_globals): Break out from ...
6577 (ix86_set_current_function): ... here;
6578 (ix86_reset_previous_fndecl): Use it.
6579 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6581 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6583 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6584 * doc/tm.texi: Regenerate.
6586 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6588 * config/sh/sh.c: Do not include algorithm.
6589 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6591 (sh_emit_compare_and_branch): Ditto.
6592 (sh_emit_compare_and_set): Ditto.
6593 * config/sh/sh.md (replacement peephole2): Ditto.
6594 (cstore4_media): Ditto.
6597 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6599 * lra-remat.c (cand_transf_func): Process regno for
6600 rematerialization too.
6601 * lra.c (lra): Switch on rematerialization pass.
6603 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6605 * lra.c (lra): Switch off rematerialization pass.
6607 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6609 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6610 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6611 instead of builtins.
6612 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6614 (_mm_sqrt_sd): Fix comment.
6615 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6616 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6617 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6618 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6619 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6620 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6621 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6622 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6623 Use vector extensions instead of builtins.
6624 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6625 _mm_mullo_epi32): Likewise.
6626 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6628 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6629 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6630 Use vector extensions instead of builtins.
6631 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6632 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6633 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6634 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6635 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6636 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6637 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6638 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6640 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6641 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6642 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6643 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6644 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6645 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6646 _mm512_div_ps): Use vector extensions instead of builtins.
6647 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6648 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6649 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6650 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6653 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6655 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6656 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6657 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6658 * opth-gen.awk: Add prototype of cl_optimization_hash.
6659 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6660 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6661 * tree-streamer-out.c (pack_ts_optimization): Remove.
6662 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6664 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6666 * common.opt (flag_loop_unroll_and_jam): New flag.
6667 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6669 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6670 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6671 * graphite-poly.c (new_poly_bb): Initialization for new field.
6672 (apply_poly_transforms): Support for unroll and jam flag.
6673 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6675 (generate_luj_sepclass_opt): Build the separation class option.
6676 (generate_luj_options): Set unroll and jam options.
6677 (set_options): Support for unroll and jam options.
6678 (scop_to_isl_ast): Likewise
6679 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6680 computing the separating class map.
6681 (optimize_isl): Support for the separating class map.
6682 (apply_schedule_map_to_scop): Likewise.
6683 (getScheduleMap): Likewise.
6684 (getScheduleForBand): Likewise.
6685 (getScheduleForBandList): Likewise.
6686 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6687 * toplev.c (process_options) Likewise.
6689 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6691 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6693 (replace_loop_annotate): ...here. Call it on the header and on the
6694 latch block, if any. Restore proper behavior of final cleanup.
6696 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6698 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6699 for max-completely-peeled-insns limit.
6701 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6703 * ipa-prop.h (ipa_known_type_data): Remove.
6704 (ipa_binfo_from_known_type_jfunc): Remove.
6706 2014-11-14 Andrew Pinski <apinski@cavium.com>
6708 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6710 * config/aarch64/aarch64.md: Include thunderx.md.
6711 (generic_sched): Set to no for thunderx.
6712 * config/aarch64/thunderx.md: New file.
6714 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6716 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6719 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6720 insns to rs6000.md from vector.md.
6721 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6722 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6723 (vec_reload_and_plus_<mptrsize>): Likewise.
6725 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6726 constraint for the Altivec registers for a type.
6727 (RELOAD): New mode iterator for all of the types that have
6728 secondary reload address support to load up a base register.
6729 (extendsfdf2_fpr): Use correct constraint.
6730 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6732 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6733 Generate the non-VSX instruction if all registers were FPRs. Do
6734 not use the patterns in vsx.md for scalar operations.
6735 (floatsi<mode>2_lfiwax_mem): Likewise.
6736 (floatunssi<mode>2_lfiwzx): Likewise.
6737 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6738 (fix_trunc<mode>di2_fctidz): Likewise.
6739 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6740 (fctiwz_<mode>): Likewise.
6741 (fctiwuz_<mode>): Likewise.
6743 (floatdidf2_fpr): Likewise.
6744 (floatdidf2_mem): Likewise.
6745 (floatunsdidf2): Likewise.
6746 (floatunsdidf2_fcfidu): Likewise.
6747 (floatunsdidf2_mem): Likewise.
6748 (floatdisf2_fcfids): Likewise.
6749 (floatdisf2_mem): Likewise.
6750 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6751 it more obvious that the code is for pre-ISA 2.06 machines.
6752 (floatdisf2_internal2): Likewise.
6753 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6754 Generate the non-VSX instruction if all registers were FPRs. Do
6755 not use the patterns in vsx.md for scalar operations.
6756 (floatunsdisf2_mem): Likewise.
6757 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6758 handlers here from vector.md, and expand the types we generate
6759 reload handlers for.
6760 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6761 (vec_reload_and_plus_<mptrsize>): Likewise.
6763 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6764 vector forms of the instructions. Move VSX scalar forms to
6765 rs6000.md, and add support for -mupper-regs-sf.
6766 (vsx_floatuns<VSi><mode>2): Likewise.
6767 (vsx_fix_trunc<mode><VSi>2): Likewise.
6768 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6769 (vsx_float_fix_<mode>2): Delete DF version, rename to
6770 vsx_float_fix_v2df2.
6771 (vsx_float_fix_v2df2): Likewise.
6773 2014-11-14 Martin Jambor <mjambor@suse.cz>
6775 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6776 (ipa_pass_through_data): Removed field type_preserved.
6777 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6778 (ipa_jump_func): Removed field known_type.
6779 (ipa_get_jf_known_type_offset): Removed.
6780 (ipa_get_jf_known_type_base_type): Likewise.
6781 (ipa_get_jf_known_type_component_type): Likewise.
6782 (ipa_get_jf_ancestor_type): Likewise.
6783 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6784 (ipa_get_jf_pass_through_result): Likewise.
6785 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6786 (values_equal_for_ipcp_p): Removed BINFO handling.
6787 (ipa_get_indirect_edge_target_1): Updated comment.
6788 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6789 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6790 (ipa_set_jf_known_type): Removed.
6791 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6793 (ipa_set_jf_arith_pass_through): Likewise.
6794 (ipa_set_ancestor_jf): Likewise.
6795 (ipa_binfo_from_known_type_jfunc): Removed.
6796 (prop_type_change_info): Removed fields known_current_type and
6797 multiple_types_encountered.
6798 (extr_type_from_vtbl_ptr_store): Removed.
6799 (check_stmt_for_type_change): Do not attempt to identify changed type.
6800 (detect_type_change_from_memory_writes): Do not set the removed fields,
6801 always set jfunc to unknown.
6802 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6803 (compute_complex_ancestor_jump_func): Likewise.
6804 (compute_known_type_jump_func): Removed.
6805 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6806 change. Do not comute known type jump functions.
6807 (combine_known_type_and_ancestor_jfs): Removed.
6808 (update_jump_functions_after_inlining): Removed handling of
6809 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6810 (ipa_write_jump_function): Do not stream removed fields or known type
6812 (ipa_read_jump_function): Likewise.
6814 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6816 * lra-int.h (lra_create_live_ranges): Add parameter.
6817 * lra-lives.c (temp_bitmap): Move higher.
6818 (initiate_live_solver): Move temp_bitmap initialization into
6819 lra_live_ranges_init.
6820 (finish_live_solver): Move temp_bitmap clearing into
6822 (process_bb_lives): Add parameter. Use it to control live info
6823 update and dead insn elimination. Pass it to mark_regno_live and
6825 (lra_create_live_ranges): Add parameter. Pass it to
6827 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6828 initiate_live_solver and finish_live_solver.
6829 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6830 Use temp_bitmap to update avail_cands.
6831 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6832 check with lra_need_for_spill_p after live range pass. Switch on
6833 rematerialization pass.
6835 2014-11-14 Martin Jambor <mjambor@suse.cz>
6837 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6838 agg_preserved flag instead.
6839 (ipa_get_jf_ancestor_type_preserved): Likewise.
6840 (ipa_node_params): Rename known_vals to known_csts, update all users.
6841 New field known_contexts.
6842 (ipa_get_indirect_edge_target): Update prototype.
6843 (ipcp_poly_ctx_values_pool): Declare.
6844 (ipa_context_from_jfunc): Likewise.
6845 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6846 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6847 parameter newline of method dump.
6848 * ipa-cp.c (ctxlat): New field.
6849 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6850 (ipcp_poly_ctx_values_pool):New variable.
6851 (ipa_get_poly_ctx_lat): New function.
6852 (print_ipcp_constant_value): New overloaded function for contexts.
6853 (print_all_lattices): Also print contexts.
6854 (ipa_topo_info): New field contexts;
6855 (set_all_contains_variable): Also set the flag in the context lattice.
6856 (initialize_node_lattices): Likewise for flag bottom.
6857 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6858 (ipa_value_from_jfunc): Likewise.
6859 (ipa_context_from_jfunc): New function.
6860 (values_equal_for_ipcp_p): New overloaded function for contexts.
6861 (allocate_and_init_ipcp_value): Construct the value.
6862 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6863 (propagate_scalar_accross_jump_function): Removed handling of
6864 KNOWN_TYPE jump functions.
6865 (propagate_context_accross_jump_function): New function.
6866 (propagate_constants_accross_call): Also propagate contexts.
6867 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6868 (ipa_get_indirect_edge_target): Likewise.
6869 (devirtualization_time_bonus): Likewise.
6870 (gather_context_independent_values): Create and populate known_contexts
6871 vector rather than known_binfos.
6872 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6873 (estimate_local_effects): Likewise.
6874 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6876 (ipcp_propagate_stage): Also propagate effects of contexts.
6877 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6878 ipa_get_indirect_edge_target_1.
6879 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6880 (create_specialized_node): Work on contexts rather than BINFOs.
6881 (find_more_contexts_for_caller_subset): New function.
6882 (known_contexts_useful_p): New function.
6883 (copy_useful_known_contexts): Likewise.
6884 (modify_known_vectors_with_val): Likewise.
6885 (ipcp_val_in_agg_replacements_p): Renamed to
6886 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6888 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6889 (decide_about_value): Work on contexts rather than BINFOs.
6890 (decide_whether_version_node): Likewise.
6891 (ipcp_driver): Initialize the new alloc pool.
6892 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6893 printing of edge contexts.
6894 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6895 type_preserved to false.
6896 (update_jump_functions_after_inlining): Use access function instead of
6897 reading agg_preserved directly. Store combined context in the ancestor
6899 (try_make_edge_direct_virtual_call): Work on contexts rather than
6901 (update_indirect_edges_after_inlining): Get context from
6902 ipa_context_from_jfunc.
6903 (ipa_free_node_params_substructures): Free also known_contexts.
6904 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6905 (ipa_free_all_structures_after_iinln): Likewise.
6906 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6907 contexts rather than BINFOs.
6908 (estimate_edge_devirt_benefit): Likewise.
6909 (estimate_edge_size_and_time): Likewise.
6910 (estimate_calls_size_and_time): Likewise.
6911 (estimate_node_size_and_time): Likewise.
6912 (estimate_ipcp_clone_size_and_time): Likewise.
6913 (do_estimate_edge_time): Likewise.
6914 (do_estimate_edge_size): Likewise.
6915 (do_estimate_edge_hints): Likewise.
6916 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6917 parameter newline, ouput newline only when it is set.
6918 (ipa_polymorphic_call_context::equal_to): New method.
6920 2014-11-14 Martin Jambor <mjambor@suse.cz>
6922 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6923 users converted to the same specialization as the using class/function
6924 or specialization on tree.
6925 (ipcp_value): Likewise.
6926 (ipcp_lattice): Likewise.
6927 (ipcp_agg_lattice): Now derived from tree specialization of
6929 (values_topo): Moved to new class value_topo_info.
6930 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6931 Updated all callers.
6932 (print_lattice): Turned into ipcp_lattice::print. Updated all
6934 (value_topo_info): New class template.
6935 (ipa_topo_info): New field constants. New constructor.
6936 (build_toporder_info): Do not clear stack_top, only checkign assert
6938 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6939 Updated all callers.
6940 (set_lattice_contains_variable): Turned into
6941 ipcp_lattice::set_contains_variable. Updated all callers.
6942 (add_value_source): Turned into ipcp_value::add_source. Updated all
6944 (allocate_and_init_ipcp_value): New function.
6945 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6946 parameter got default a value. Updated all callers.
6947 (add_scalar_value_to_lattice): Removed, users converted to using
6948 ipcp_lattice::add_value with default value of the last parameter.
6949 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6951 (propagate_effects): Made method of value_topo_info.
6952 (cgraph_edge_brings_value_p): Now a template function.
6953 (get_info_about_necessary_edges): Likewise.
6954 (gather_edges_for_value): Likewise.
6955 (perhaps_add_new_callers): Likewise.
6956 (decide_about_value): Likewise.
6957 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6959 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6961 * doc/install.texi (--with-diagnostics-color=): Document.
6963 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6964 IFN_GOMP_SIMD_LANE without lhs as useless.
6966 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6967 (varying_state): Add true for can_free.
6968 (check_call): For builtin or internal !nonfreeing_call_p set
6970 (check_stmt): For asm volatile and asm with "memory" set
6972 (analyze_function): Clear local->can_free initially, continue
6973 calling check_stmt until all flags are computed, dump can_free
6975 (pure_const_write_summary): Write can_free flag.
6976 (pure_const_read_summary): Read it back.
6977 (propagate_pure_const): Propagate also can_free flag, set
6978 w->nonfreeing_fn if it is false after propagation.
6979 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6980 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6981 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6982 Also return true for IFN_ABNORMAL_DISPATCHER.
6983 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6984 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6985 (input_overwrite_node): Read it back.
6987 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6988 Marek Polacek <polacek@redhat.com>
6990 * sanopt.c: Include tree-ssa-operands.h.
6991 (struct sanopt_info): Add has_freeing_call_p,
6992 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6993 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6994 being_visited_p fields.
6995 (struct sanopt_ctx): Add asan_check_map field.
6996 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6997 maybe_optimize_asan_check_ifn): New functions.
6998 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7000 (pass_sanopt::execute): Call sanopt_optimize even for
7002 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7005 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7007 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7008 'if (extract_scalar_result)' to the only place that it is true.
7010 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7012 * config.gcc (default_gnu_indirect_function): Set to yes
7013 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7016 2014-11-14 Felix Yang <felix.yang@huawei.com>
7017 Jiji Jiang <jiangjiji@huawei.com>
7019 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7020 VALL mode iterator instead of VALLDI.
7022 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7024 * optc-save-gen.awk: Output cl_target_option_eq,
7025 cl_target_option_hash, cl_target_option_stream_out,
7026 cl_target_option_stream_in functions.
7027 * opth-gen.awk: Output prototypes for
7028 cl_target_option_eq and cl_target_option_hash.
7029 * lto-streamer.h (cl_target_option_stream_out,
7030 cl_target_option_stream_in): Declare.
7031 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7032 (cl_option_hash_eq): Use cl_target_option_eq.
7033 * tree-streamer-in.c (unpack_value_fields): Stream in
7035 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7036 DECL_FUNCTION_SPECIFIC_TARGET.
7037 (hash_tree): Hash TREE_TARGET_OPTION; visit
7038 DECL_FUNCTION_SPECIFIC_TARGET.
7039 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7041 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7043 2014-11-14 Richard Biener <rguenther@suse.de>
7045 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7046 valueization hook defaulted to no_follow_ssa_edges.
7047 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7048 2nd valueization hook to gimple_simplify.
7049 * tree-ssa-ccp.c (valueize_op_1): New function to be
7050 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7052 * tree-vrp.c (vrp_valueize_1): New function to be
7053 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7054 (vrp_visit_assignment_or_call): Adjust.
7056 2014-11-14 Marek Polacek <polacek@redhat.com>
7058 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7059 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7060 folding with TYPE_OVERFLOW_SANITIZED.
7062 2014-11-14 Marek Polacek <polacek@redhat.com>
7065 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7066 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7067 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7069 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7070 instrument BUILT_IN_UNREACHABLE here.
7071 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7073 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7074 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7075 SANITIZE_UNREACHABLE.
7076 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7077 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7079 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7081 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7082 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7084 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7086 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7088 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7089 vect_create_epilog_for_reduction): Likewise.
7090 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7092 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7095 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7096 numerical immediate handling to...
7097 (aarch64_internal_mov_immediate): ...this. New.
7098 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7099 (aarch64_mov_operand_p): Relax predicate.
7100 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7101 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7103 (*movdi_aarch64): Likewise.
7105 2014-11-14 Richard Biener <rguenther@suse.de>
7107 * match.pd: Implement more binary patterns exercised by
7109 * fold-const.c (sing_bit_p): Export.
7110 (exact_inverse): Likewise.
7111 (fold_binary_loc): Remove patterns here.
7112 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7113 * fold-const.h (sing_bit_p): Declare.
7114 (exact_inverse): Likewise.
7116 2014-11-14 Marek Polacek <polacek@redhat.com>
7118 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7120 2014-11-14 Richard Biener <rguenther@suse.de>
7122 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7123 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7124 (parser::parse_op): Allow to iterate over predicates.
7126 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7128 * configure.ac (--with-diagnostics-color): New configure
7129 option, default to --with-diagnostics-color=auto.
7130 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7131 to determine -fdiagnostics-color= option default.
7132 * doc/invoke.texi (-fdiagnostics-color=): Document new
7134 * configure: Regenerated.
7135 * config.in: Regenerated.
7137 2014-11-13 Teresa Johnson <tejohnson@google.com>
7139 PR tree-optimization/63841
7140 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7142 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7144 * timevar.def (TV_SCHED_FUSION): New time var.
7145 * passes.def (pass_sched_fusion): New pass.
7146 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7147 (extract_base_offset_in_addr, fusion_load_store): New.
7148 (arm_sched_fusion_priority): New.
7149 (arm_option_override): Disable scheduling fusion by default
7150 on non-armv7 processors or ldrd/strd isn't preferred.
7151 * sched-int.h (struct _haifa_insn_data): New field.
7152 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7153 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7154 (pass_data_sched_fusion, pass_sched_fusion): New.
7155 (make_pass_sched_fusion): New.
7156 * haifa-sched.c (sched_fusion): New.
7157 (insn_cost): Handle sched_fusion.
7158 (priority): Handle sched_fusion by calling target hook.
7159 (enum rfs_decision): New enum value.
7160 (rfs_str): New element for RFS_FUSION.
7161 (rank_for_schedule): Support sched_fusion.
7162 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7163 (schedule_block, fix_tick_ready): Handle sched_fusion.
7164 * common.opt (flag_schedule_fusion): New.
7165 * tree-pass.h (make_pass_sched_fusion): New.
7166 * target.def (fusion_priority): New.
7167 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7168 * doc/tm.texi: Regenerated.
7169 * doc/invoke.texi (-fschedule-fusion): New.
7171 2014-11-13 Rong Xu <xur@google.com>
7174 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7175 footer, instead of unconditionally overwritten.
7177 2014-11-14 Martin Jambor <mjambor@suse.cz>
7179 * cgraph.h (clear_outer_type): Make public. Fix comment.
7180 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7181 clear_outer_type when resetting the context.
7183 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7186 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7187 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7189 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7191 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7192 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7193 * tree-inline.c (estimate_operator_cost): Likewise.
7194 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7197 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7198 against VEC_RSHIFT_EXPR.
7200 * optabs.h (expand_vec_shift_expr): Remove.
7201 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7202 (expand_vec_shift_expr): Remove.
7203 * tree.def (VEC_RSHIFT_EXPR): Remove
7205 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7207 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7208 (shift_amt_for_vec_perm_mask): New.
7209 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7210 and mask appropriate.
7212 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7213 (have_whole_vector_shift): New.
7214 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7215 looking for vec_shr_optab.
7216 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7217 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7218 instead of VEC_RSHIFT_EXPRs.
7220 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7222 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7224 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7225 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7227 * tree_vec_data_refs.c (vect_permute_load_chain,
7228 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7229 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7231 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7233 (vect_gen_perm_mask_checked): New.
7234 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7235 (vect_gen_perm_mask_any): ...this.
7236 (perm_mask_for_reverse): Call can_vec_perm_p and
7237 vect_gen_perm_mask_checked.
7239 2014-11-13 Felix Yang <felix.yang@huawei.com>
7241 * ipa-utils.h: Fix typo in comments.
7242 * ipa-profile.c: Likewise.
7243 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7245 2014-11-13 Teresa Johnson <tejohnson@google.com>
7247 PR tree-optimization/63841
7248 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7250 2014-11-13 Teresa Johnson <tejohnson@google.com>
7252 PR tree-optimization/63841
7253 * tree.c (initializer_zerop): A clobber does not zero initialize.
7255 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7257 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7258 does not match the operand mode expected by the insn pattern.
7260 2014-11-13 Richard Biener <rguenther@suse.de>
7262 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7263 and inverted_tcc_comparison_with_nans operator lists.
7264 Use tcc_comparison in the truth_valued_p predicate definition.
7265 Restrict logical_inverted_value with bit_xor to integral types.
7266 Build a boolean true for simplifying x |^ !x because of
7267 vector types. Implement patterns from forward_propagate_comparison
7268 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7269 (get_prop_dest_stmt): Likewise.
7270 (pass_forwprop::execute): Do not call it.
7271 * fold-const.c (fold_unary_loc): Remove the pattern here.
7273 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7274 Andrey Turetskiy <andrey.turetskiy@intel.com>
7276 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7278 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7279 accelerator compiler.
7280 * config/i386/intelmic-mkoffload.c: New file.
7281 * config/i386/t-intelmic: Ditto.
7283 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7284 Andrey Turetskiy <andrey.turetskiy@intel.com>
7285 Ilya Verbin <ilya.verbin@intel.com>
7287 * common.opt (foffload, foffload-abi): New options.
7288 * config/i386/i386.c (ix86_offload_options): New static function.
7289 (TARGET_OFFLOAD_OPTIONS): Define.
7290 * coretypes.h (enum offload_abi): New enum.
7291 * doc/tm.texi: Regenerate.
7292 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7293 * gcc.c (offload_targets): New static variable.
7294 (handle_foffload_option): New static function.
7295 (driver_handle_option): Handle OPT_foffload_.
7296 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7297 according to offload_targets.
7298 * hooks.c (hook_charptr_void_null): New hook.
7299 * hooks.h (hook_charptr_void_null): Declare.
7300 * lto-opts.c: Include lto-section-names.h.
7301 (lto_write_options): Append options from target offload_options hook and
7302 store them to offload_lto section. Do not store target-specific,
7303 driver and diagnostic options in offload_lto section.
7304 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7306 (append_compiler_options, append_linker_options)
7307 (append_offload_options): New static functions.
7308 (compile_offload_image): Add new arguments with options.
7309 Call append_compiler_options and append_offload_options.
7310 (compile_images_for_offload_targets): Add new arguments with options.
7311 (find_and_merge_options): New static function.
7312 (run_gcc): Outline options handling into the new functions:
7313 find_and_merge_options, append_compiler_options, append_linker_options.
7314 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7315 Forbid OPT_foffload_abi_ for non-offload compiler.
7316 * target.def (offload_options): New target hook.
7318 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7319 Bernd Schmidt <bernds@codesourcery.com>
7320 Andrey Turetskiy <andrey.turetskiy@intel.com>
7321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7323 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7324 (process_command): Tweak path construction for the possibility
7325 of being configured as an offload compiler.
7326 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7327 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7328 (driver::set_up_specs): Tweak path construction for the possibility of
7329 being configured as an offload compiler.
7330 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7331 (offload_names, offloadbegin, offloadend): New static variables.
7332 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7333 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7334 New static functions.
7335 (run_gcc): Determine whether offload sections are present. If so, run
7336 compile_images_for_offload_targets and return the names of new generated
7337 objects to linker. If there are offload sections, but no LTO sections,
7338 then return the copies of input objects without link-time recompilation.
7340 2014-11-13 Richard Biener <rguenther@suse.de>
7342 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7344 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7345 Bernd Schmidt <bernds@codesourcery.com>
7346 Andrey Turetskiy <andrey.turetskiy@intel.com>
7347 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7349 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7350 * cgraphunit.c: Include omp-low.h.
7351 * doc/tm.texi: Regenerate.
7352 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7353 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7354 * lto-cgraph.c (output_offload_tables): New function.
7355 (input_offload_tables): Likewise.
7356 * lto-section-in.c (lto_section_name): Add "offload_table".
7357 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7358 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7359 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7360 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7361 (output_offload_tables, input_offload_tables): Declare.
7362 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7363 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7364 (expand_omp_target): Add child_fn into offload_funcs vector.
7365 (add_decls_addresses_to_decl_constructor): New function.
7366 (omp_finish_file): Likewise.
7367 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7368 * target.def (record_offload_symbol): New DEFHOOK.
7369 * toplev.c: Include omp-low.h.
7370 (compile_file): Call omp_finish_file.
7371 * varpool.c: Include omp-low.h.
7372 (varpool_node::get_create): Add decl into offload_vars vector.
7374 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7375 Ilya Tocar <ilya.tocar@intel.com>
7376 Andrey Turetskiy <andrey.turetskiy@intel.com>
7377 Bernd Schmidt <bernds@codesourcery.com>
7379 * cgraph.c: Include context.h.
7380 (cgraph_node::create): Set node->offloadable and g->have_offload if
7381 decl have "omp declare target" attribute.
7382 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7383 * cgraphunit.c: Include lto-section-names.h.
7384 (ipa_passes): Call ipa_write_summaries if there is something to write to
7385 OFFLOAD_SECTION_NAME_PREFIX sections.
7386 (symbol_table::compile): Set flag_generate_lto if there is something to
7388 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7389 * context.c (gcc::context::context): Initialize have_offload with false.
7390 * context.h (class context): Add have_offload flag.
7391 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7393 (inline_free_summary): Always remove hooks.
7394 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7395 from non-offloadable nodes while streaming a node into offload section.
7396 (reachable_from_other_partition_p): Likewise.
7397 (select_what_to_stream): New function.
7398 (compute_ltrans_boundary): Do not call
7399 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7400 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7401 (section_name_prefix): Declare.
7402 * lto-streamer.c (section_name_prefix): New variable.
7403 (lto_get_section_name): Use section_name_prefix instead of
7404 LTO_SECTION_NAME_PREFIX.
7405 * lto-streamer.h (select_what_to_stream): Declare.
7406 * omp-low.c: Include context.h.
7407 (is_targetreg_ctx): New function.
7408 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7409 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7410 is_targetreg_ctx function. Replace usage of "omp declare target"
7411 attribute with a cgraph_node flag offloadable.
7412 (expand_omp_target): Set mark_force_output for offloadable functions.
7413 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7414 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7415 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7416 if the node should not be streamed out.
7417 * tree-pass.h (ipa_write_summaries): New bool argument.
7418 * varpool.c: Include context.h.
7419 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7420 decl have "omp declare target" attribute.
7422 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7423 Thomas Schwinge <thomas@codesourcery.com>
7424 Ilya Verbin <ilya.verbin@intel.com>
7425 Andrey Turetskiy <andrey.turetskiy@intel.com>
7427 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7428 (enable_as_accelerator): New variables substituted by configure.
7429 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7430 being configured as an offload compiler.
7431 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7433 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7434 install for the offload compiler.
7435 * config.in: Regenerate.
7436 * configure: Regenerate.
7437 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7438 (enable_as_accelerator): Compute new variables.
7439 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7440 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7441 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7442 * doc/install.texi (Options specification): Document
7443 --enable-as-accelerator-for and --enable-offload-targets.
7445 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7447 PR tree-optimization/63828
7448 * ipa-polymorphic-call.c (possible_placement_new): Check
7449 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7451 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7453 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7454 (REVERSIBLE_CC_MODE): Fix example.
7455 (REVERSE_CONDITION): Fix typo.
7456 * doc/tm.texi: Regenerate.
7458 2014-11-13 Tom de Vries <tom@codesourcery.com>
7460 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7462 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7463 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7464 exit if gate is false.
7465 (pass_data pass_data_expand_omp_ssa): New pass_data.
7466 (class pass_expand_omp_ssa): New pass.
7467 (make_pass_expand_omp_ssa): New function.
7468 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7469 instead of NEXT_PASS.
7470 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7471 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7472 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7473 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7474 cfun->omp_expand_needed.
7475 * tree-pass.h: Add define PROP_gimple_eomp.
7476 (make_pass_expand_omp_ssa): Declare.
7478 2014-11-13 Marek Polacek <polacek@redhat.com>
7480 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7481 * fold-const.c (fold_binary_loc): Use it.
7482 * match.pd: Likewise.
7484 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7486 * lra-lives.c (struct bb_data): Rename to ...
7487 (struct bb_data_pseudos): ... this.
7488 (initiate_live_solver): Update struct name.
7490 2014-11-13 Richard Biener <rguenther@suse.de>
7492 * match.pd: Implement conditional expression patterns.
7493 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7495 (combine_cond_exprs): Remove.
7496 (pass_forwprop::execute): Do not call combine_cond_exprs.
7497 * fold-const.c (fold_ternary_loc): Remove patterns here.
7498 (pedantic_omit_one_operand_loc): Remove.
7500 2014-12-13 Richard Biener <rguenther@suse.de>
7503 * match.pd: Implement bswap patterns for transforms checked by
7504 gcc.dg/builtin-bswap-8.c.
7506 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7508 * lra.c (lra): Switch off rematerialization pass.
7510 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7512 * common.opt (flra-remat): New.
7513 * opts.c (default_options_table): Add entry for flra_remat.
7514 * timevar_def (TV_LRA_REMAT): New.
7515 * doc/invoke.texi (-flra-remat): Add description of the new
7517 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7518 lra-saves.c. Add lra-remat.c.
7519 * Makefile.in (OBJS): Add lra-remat.o.
7520 * lra-remat.c: New file.
7521 * lra.c: Add info about the rematerialization pass in the top
7523 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7524 Process unallocatable regs too.
7525 (lra_constraint_new_insn_uid_start): Remove.
7526 (lra): Add code for calling rematerialization sub-pass.
7527 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7528 (lra_constrain_insn, lra_remat): New prototypes.
7529 (lra_eliminate_regs_1): Add parameter.
7530 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7531 Process unallocatable hard regs too.
7532 (process_bb_lives): Ditto.
7533 * lra-spills.c (remove_pseudos): Add argument to
7534 lra_eliminate_regs_1 call.
7535 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7536 for sp offset calculation.
7537 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7538 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7540 (process_insn_for_elimination): Add argument for
7541 eliminate_regs_in_insn call.
7542 * lra-constraints.c (get_equiv_with_elimination): Add argument
7543 for lra_eliminate_regs_1 call.
7544 (process_addr_reg): Add parameter. Use it.
7545 (process_address_1): Ditto. Add argument for process_addr_reg
7547 (process_address): Ditto.
7548 (curr_insn_transform): Add parameter. Use it. Add argument for
7549 process_address calls.
7550 (lra_constrain_insn): New function.
7551 (lra_constraints): Add argument for curr_insn_transform call.
7553 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7555 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7556 (print_ignored_options): Fix quoting.
7557 * opts.c (common_handle_option): Likewise.
7558 (set_debug_level): Likewise.
7559 * toplev.c (process_options): Likewise.
7561 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7564 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7565 chain instead of node->indirect_calls. Put !can_throw into
7566 conditions of all the loops.
7568 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7570 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7571 set pic_offset_table_rtx.
7573 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7575 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7576 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7577 * config.gcc (--with-fp-32): New option.
7578 (--with-odd-spreg-32): Likewise.
7579 * config.in (HAVE_AS_DOT_MODULE): New config define.
7580 * config/mips/mips-protos.h
7581 (mips_secondary_memory_needed): New prototype.
7582 (mips_hard_regno_caller_save_mode): Likewise.
7583 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7584 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7585 with TARGET_PAIRED_SINGLE_FLOAT.
7586 (mips_return_mode_in_fpr_p): Likewise.
7587 (mips16_call_stub_mode_suffix): Likewise.
7588 (mips_get_reg_raw_mode): New static function.
7589 (mips_return_fpr_pair): O32 return values span two registers.
7590 (mips16_build_call_stub): Likewise.
7591 (mips_function_value_regno_p): Support both FP return registers.
7592 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7593 specific cases for TARGET_FPXX to move via memory.
7594 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7595 than UNITS_PER_FPREG 'span' one register.
7596 (mips_dwarf_frame_reg_mode): New static function.
7597 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7598 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7599 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7600 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7601 slots with two CFI directives even for O32 FP64.
7602 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7603 saving/restoring callee-saved registers.
7604 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7605 (mips_secondary_memory_needed): New function.
7606 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7607 odd-numbered single-precision registers when using TARGET_FLOATXX.
7608 Implement -modd-spreg and defaults.
7609 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7610 callee-saved behaviour.
7611 (mips_hard_regno_caller_save_mode): Implement.
7612 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7613 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7614 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7615 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7616 (TARGET_O32_FP64A_ABI): Likewise.
7617 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7618 _MIPS_SPFPSET builtin define.
7619 (MIPS_FPXX_OPTION_SPEC): New macro.
7620 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7621 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7622 (ISA_HAS_ODD_SPREG): New macro.
7623 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7624 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7625 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7626 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7627 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7628 (SECONDARY_MEMORY_NEEDED): Likewise.
7629 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7630 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7631 FP64A ABI extensions.
7632 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7634 * config/mips/mips.opt (mfpxx): New target option.
7635 (modd-spreg): Likewise.
7636 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7637 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7639 * config/mips/t-mti-elf: Remove fp64 multilib.
7640 * config/mips/t-mti-linux: Likewise.
7641 * configure.ac: Detect .module support.
7642 * configure: Regenerate.
7643 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7644 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7647 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7650 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7652 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7653 (x86_output_mi_thunk): Set PIC register to %r11. Call
7654 ix86_init_large_pic_reg to initialize PIC register.
7656 2014-11-12 Kai Tietz <ktietz@redhat.com>
7658 * sdbout.c (sdbout_symbol): Eliminate register only
7659 if decl isn't a global variable.
7661 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7663 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7665 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7666 qualifier_lane_index.
7667 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7668 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7669 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7671 (aarch64_types_getlane_qualifiers): Rename to...
7672 (aarch64_types_binop_imm_qualifiers): ...this.
7673 (TYPES_SHIFTIMM): Follow renaming.
7674 (TYPES_GETLANE): Rename to...
7675 (TYPE_GETREG): ...this.
7677 (aarch64_types_setlane_qualifiers): Rename to...
7678 (aarch64_type_ternop_imm_qualifiers): ...this.
7679 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7680 (TYPES_SETLANE): Follow renaming above, and rename self to...
7681 (TYPE_SETREG): ...this.
7683 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7684 (aarch64_simd_expand_args): Add range check and endianness-flip.
7686 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7688 * config/aarch64/aarch64-simd.md
7689 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7690 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7691 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7693 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7694 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7696 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7697 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7699 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7700 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7702 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7703 (aarch64_sqdmull_lane<mode>): ...this.
7705 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7706 (aarch64_sqdmull_laneq<mode>): ...this.
7708 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7709 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7710 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7711 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7713 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7714 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7715 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7716 bounds check and lane flip.
7718 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7719 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7720 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7722 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7723 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7724 renaming of TERNOP_LANE to QUADOP_LANE.
7726 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7727 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7728 qualifiers to TERNOP_LANE.
7730 2014-11-12 Tobias Burnus <burnus@net-b.de>
7732 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7733 * configure.ac: Ditto.
7734 * graphite-interchange.c: Remove HAVE_CLOOG block.
7735 * config.in: Regenerate.
7736 * configure: Regenerate.
7738 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7740 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7742 (EPILOGUE_USES): Guard the check by epilogue_completed.
7743 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7745 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7747 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7749 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7751 2014-11-12 Marek Polacek <polacek@redhat.com>
7753 * fold-const.c (fold_binary_loc): Don't fold if the result
7755 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7756 -(-A) -> A): Likewise.
7758 2014-11-12 Richard Biener <rguenther@suse.de>
7760 Merge from match-and-simplify branch
7761 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7763 * genmatch.c (user_id): Add new member is_oper_list.
7764 (user_id::user_id): Add new default argument.
7765 (parser::parse_operator_list): New function.
7766 (parser::parse_for): Allow operator-list.
7767 (parser::parse_pattern): Call parser::parse_operator_list.
7768 (parser::parse_operation): Reject operator-list.
7769 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7771 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7773 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7775 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7777 * genmatch.c (parser::parse_op): Check if predicate is used in
7780 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7782 * genmatch.c (parser::parse_for): Make sure to have a valid
7783 token to report errors at.
7785 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7787 * genmatch.c (parser): Add new member parsing_match_operand.
7788 (parser::parse_operation): Check for conditional convert in result
7790 (parser::parse_expr): Check for commutative operator in result operand.
7791 Check for :type in match operand.
7792 (parser::parse_simplify): Set/unset parsing_match_operand.
7793 (parser::parser): Initialize parsing_match_operand.
7795 2014-10-28 Richard Biener <rguenther@suse.de>
7797 * genmatch.c (parser::parse_for): Properly check for already
7800 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7802 * genmatch.c (error_cb): Adjust for printing warnings.
7803 (warning_at): New function.
7804 (user_id): Add new member used.
7805 (get_operator): Mark user_id as used.
7806 (parse_for): Warn for unused operators.
7808 2014-11-12 Richard Biener <rguenther@suse.de>
7810 * match.pd: Implement simple complex operations cancelling.
7811 * fold-const.c (fold_unary_loc): Remove them here.
7813 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7815 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7816 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7817 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7819 2014-11-12 Richard Biener <rguenther@suse.de>
7821 * genmatch.c (::gen_transform): Add capture_info and
7822 expand_compares arguments.
7823 (struct expr): Add is_generic flag.
7824 (lower_cond): New functions lowering [VEC_]COND_EXPR
7825 conditions to a GENERIC and a GIMPLE variant.
7826 (lower): Call lower_cond.
7827 (cmp_operand): Also compare the is_generic flag.
7828 (capture_info::cinfo): Add cond_expr_cond_p flag.
7829 (capture_info::capture_info): Pass down whether the
7830 expression argument is a COND_EXPR condition.
7831 (capture_info::walk_match): Likewise, mark captures
7832 capturing COND_EXPR conditions with cond_expr_cond_p.
7833 (expr::gen_transform): Pass down whether we need to
7834 expand compares from COND_EXPR conditions.
7835 (capture::gen_transform): Expand compares substituted
7836 from COND_EXPR conditions into non-COND_EXPR conditions.
7837 (dt_operand::gen_gimple_expr): Handle explicitely marked
7838 GENERIC expressions as generic.
7839 (dt_simplify::gen): Pass whether we need to expand
7840 conditions to gen_transform. Handle capture results
7841 which are from COND_EXPR conditions.
7842 (main): Pass gimple flag down to lower.
7844 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7847 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7848 * builtins.c (fold_builtin_arith_overflow): New function.
7849 (fold_builtin_3): Use it.
7850 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7851 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7852 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7853 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7854 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7855 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7856 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7857 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7858 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7859 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7860 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7861 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7862 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7863 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7864 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7865 * expr.c (write_complex_part): Remove prototype, no longer static.
7866 * expr.h (write_complex_part): New prototype.
7867 * function.c (aggregate_value_p): For internal functions return 0.
7868 * gimple-fold.c (arith_overflowed_p): New functions.
7869 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7870 * gimple-fold.h (arith_overflowed_p): New prototype.
7871 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7872 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7874 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7875 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7877 * gimplify.c (gimplify_call_expr): Handle gimplification of
7878 internal calls with lhs.
7879 * internal-fn.c (get_range_pos_neg, get_min_precision,
7880 expand_arith_overflow_result_store): New functions.
7881 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7882 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7883 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7884 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7885 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7886 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7887 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7888 0 as first argument expansion.
7889 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7890 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7891 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7892 Handle MUL_OVERFLOW expansion.
7893 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7895 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7896 expand_neg_overflow, prepare arguments for it.
7897 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7899 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7900 expand_MUL_OVERFLOW): New functions.
7901 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7903 * tree-vrp.c (check_for_binary_op_overflow): New function.
7904 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7905 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7906 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7908 * optabs.def (umulv4_optab): New optab.
7909 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7910 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7911 * doc/extend.texi (Integer Overflow Builtins): Document
7912 __builtin_*_overflow.
7914 2014-11-12 Richard Biener <rguenther@suse.de>
7916 * genmatch.c (capture_info::capture_info): Add missing
7918 (capture_info::walk_match): Fix COND_EXPR handling.
7919 (capture_info::walk_result): Likewise.
7921 2014-11-12 Richard Biener <rguenther@suse.de>
7924 * match.pd: Add missing conversion to the -(T)-X pattern.
7926 2014-11-12 Richard Biener <rguenther@suse.de>
7929 * hash-table.h: Include ggc.h also for generator programs.
7930 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7931 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7933 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7935 PR tree-optimization/63761
7936 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7937 rather than taking it as a parameter. Add some comments to explain the
7938 gsi_move_before in case of load and why canonicalization of bswap into
7939 a rotation is only done for 16bit values.
7940 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7941 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7942 are already in canonical form. Adapt bswap_replace to removal of its
7945 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7947 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7948 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7949 (for_each_rtx_in_insn): Delete.
7950 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7951 * df-core.c: Remove reference to for_each_rtx in comment.
7953 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7955 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7956 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7957 * doc/aarch64-acle-intrinsics.texi: Remove.
7958 * doc/arm-acle-intrinsics.texi: Remove.
7959 * doc/arm-neon-intrinsics.texi: Remove.
7960 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7961 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7962 Extension section. Add references to public ACLE specification.
7964 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7966 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7967 void and adjust accordingly.
7968 (register_edge_assert_for_1): Likewise.
7969 (register_edge_assert_for): Likewise.
7970 (find_conditional_asserts): Likewise.
7971 (find_switch_asserts): Likewise.
7972 (find_assert_locations_1): Likewise.
7973 (find_assert_locations): Likewise.
7974 (insert_range_insertions): Inspect the need_assert_for bitmap.
7976 2014-11-11 Andrew Pinski <apinski@cavium.com>
7979 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7981 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7982 at the end of the file.
7984 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7985 Manuel López-Ibáñez <manu@gcc.gnu.org>
7988 * diagnostic-core.h: Add prototype for fatal_error.
7989 * diagnostic.c (fatal_error): New function fatal_error.
7990 * gcc.c (store_arg): Remove have_o_argbuf_index.
7991 (process_command): Check if input and output files are the same.
7992 * toplev.c (init_asm_output): Check if input and output files are
7995 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7997 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7999 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8002 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8003 smaller than 8 bytes.
8004 (sparc_function_arg_1): Tweak.
8005 (sparc_function_value_1): Tweak.
8007 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8009 * ChangeLog.jit: New.
8010 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8011 sphinx is installed, falling back to "texinfo" otherwise.
8012 (FULL_DRIVER_NAME): New variable, adapted from the
8013 install-driver target. New target, a symlink within the builddir,
8014 linked to "xgcc", for use when running the JIT library from the
8016 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8017 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8019 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8020 sphinx is installed, falling back to "texinfo" otherwise.
8021 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8022 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8023 * configure: Regenerate.
8024 * doc/install.texi (--enable-host-shared): Specify that this is
8025 required when building libgccjit.
8026 (Tools/packages necessary for modifying GCC): Add Sphinx.
8027 * timevar.def (TV_JIT_REPLAY): New.
8032 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8035 * configure: Regenerate.
8037 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8039 * config/aarch64/aarch64-simd.md
8040 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8041 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8042 are punning between float vectors and integer vectors.
8044 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8046 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8047 open-coded swap with std::swap to swap values.
8048 (alpha_emit_setcc): Ditto.
8049 (alpha_emit_conditional_move): Ditto.
8050 (alpha_split_tmode_pair): Ditto.
8052 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8054 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8055 permutations on power of 2 cases.
8057 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8059 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8060 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8062 2014-11-11 Richard Biener <rguenther@suse.de>
8064 * tree-core.h (pedantic_lvalues): Remove.
8065 * fold-const.c (pedantic_lvalues): Likewise.
8066 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8068 2014-11-11 Martin Liska <mliska@suse.cz>
8072 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8074 (sem_variable::merge): Likewise.
8075 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8077 2014-11-11 Richard Biener <rguenther@suse.de>
8079 * match.pd: Implement patterns from associate_plusminus
8080 and factor in differences from the fold-const.c implementation.
8081 * fold-const.c (fold_binary_loc): Remove patterns here.
8082 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8083 (pass_forwprop::execute): Don't call it.
8084 * tree.c (tree_nop_conversion_p): New function, factored
8085 from tree_nop_conversion.
8086 * tree.h (tree_nop_conversion_p): Declare.
8088 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8090 * system.h: Include algorithm and utility.
8091 * rtl.h: Do not include utility here.
8092 * wide-int.h: Ditto.
8093 * tree-vect-data-refs.c (swap): Remove template.
8094 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8096 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8100 * system.h: Include <string> before "safe-ctype.h"
8101 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8102 calls to min/max with wi namespace.
8103 * ipa-chkp.c: Don't include <string>.
8105 2014-11-11 Terry Guo <terry.guo@arm.com>
8107 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8108 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8110 (*thumb1_movhf): Likewise.
8112 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8114 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8115 instead of INT64_MAX.
8117 2014-11-11 Tobias Burnus <burnus@net-b.de>
8119 * doc/install.texi (Prerequisites): Remove CLooG.
8121 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8123 * ipa-inline.c (edge_badness): Adjust.
8124 (inline_small_functions): Likewise.
8125 * predict.c (propagate_freq): Likewise.
8126 (estimate_bb_frequencies): Likewise.
8127 * sreal.c (sreal::dump): Rename from dump_sreal.
8129 (copy): Remove function.
8130 (sreal::shift_right): Rename from sreal_sift_right.
8131 (sreal::normalize): Rename from normalize.
8132 (sreal_init): Remove function.
8133 (sreal::to_int): Rename from sreal_to_int.
8134 (sreal_compare): Remove function.
8135 (sreal::operator+): Rename from sreal_add.
8136 (sreal::operator-): Rename from sreal_sub.
8137 (sreal::operator*): Rename from sreal_mul.
8138 (sreal::operator/): Rename from sreal_div.
8139 * sreal.h (class sreal): Adjust.
8140 (inline sreal &operator+=): New operator.
8141 (inline sreal &operator-=): Likewise.
8142 (inline sreal &operator/=): Likewise.
8143 (inline sreal &operator*=): Likewise.
8144 (inline bool operator!=): Likewise.
8145 (inline bool operator>): Likewise.
8146 (inline bool operator<=): Likewise.
8147 (inline bool operator>=): Likewise.
8149 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8151 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8152 less than MAX_PENDING_LIST_LENGTH.
8153 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8155 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8157 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8158 swap with std::swap to swap values.
8159 (ix86_fixup_binary_operands): Ditto.
8160 (ix86_binary_operator_ok): Ditto.
8161 (ix86_prepare_fp_compare_args): Ditto.
8162 (ix86_expand_branch): Ditto.
8163 (ix86_expand_carry_flag_compare): Ditto.
8164 (ix86_expand_int_movcc): Ditto.
8165 (ix86_prepare_sse_fp_compare_args): Ditto.
8166 (ix86_expand_sse_fp_minmax): Ditto.
8167 (ix86_expand_int_vcond): Ditto.
8168 (ix86_split_long_move): Ditto.
8169 (ix86_expand_sse_comi): Ditto.
8170 (ix86_expand_sse_compare_and_jump): Ditto.
8171 (ix86_expand_sse_compare_mask): Ditto.
8172 * config/i386/i386.md (*add<mode>_1): Ditto.
8173 (addsi_1_zext): Ditto.
8176 (*add<mode>_2): Ditto.
8177 (*addsi_2_zext): Ditto.
8178 (*add<mode>_3): Ditto.
8179 (*addsi_3_zext): Ditto.
8180 (*add<mode>_5): Ditto.
8181 (absneg splitter): Ditto.
8183 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8186 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8189 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8190 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8191 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8192 be reloaded through memory.
8196 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8197 Martin Liska <mliska@suse.cz>
8199 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8200 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8201 gimple_call_chain, gimple_call_fntype and call flags.
8203 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8205 PR rtl-optimization/63620
8206 PR rtl-optimization/63799
8207 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8208 and setting PIC pseudo insns.
8209 (lra_create_live_ranges): Fix the typo.
8211 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8214 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8215 SSA copies whose source and destination names both occur in
8218 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8220 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8221 * common.opt: Remove using of fgraphite-code-generator flag.
8222 * flag-types.h: Likewise.
8223 * graphite.c: Remove using of CLooG.
8224 * graphite-blocking.c: Likewise.
8225 * graphite-dependences.c: Likewise.
8226 * graphite-poly.c: Likewise.
8227 * graphite-poly.h: Likewise.
8228 * graphite-scop-detection.c: Likewise.
8229 * graphite-sese-to-poly.c: Likewise.
8230 * graphite-clast-to-gimple.c: Removed.
8231 * graphite-clast-to-gimple.h: Likewise.
8232 * graphite-htab.h: Likewise.
8234 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8236 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8239 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8241 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8242 (frv_io_handle_use): Use find_all_hard_regs.
8244 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8246 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8247 than an rtx *. Take the regstate_t directly rather than via a void *.
8248 Return a bool rather than an int. Iterate over all subrtxes here.
8249 (frv_registers_conflict_p): Update accordingly.
8251 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8253 * config/frv/frv.c: Include rtl-iter.h.
8254 (frv_acc_group_1): Delete.
8255 (frv_acc_group): Use FOR_EACH_SUBRTX.
8257 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8259 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8260 (frv_clear_registers_used): Delete.
8261 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8263 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8266 * calls.c (initialize_argument_information): When emitting thunk call
8267 use original memory placement of the argument.
8269 2014-11-10 Renlin Li <renlin.li@arm.com>
8272 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8274 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8276 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8277 bswaphi if available.
8279 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8281 * config/nvptx/nvptx.c: New file.
8282 * config/nvptx/nvptx.h: New file.
8283 * config/nvptx/nvptx-protos.h: New file.
8284 * config/nvptx/nvptx.md: New file.
8285 * config/nvptx/t-nvptx: New file.
8286 * config/nvptx/nvptx.opt: New file.
8287 * common/config/nvptx/nvptx-common.c: New file.
8288 * config.gcc: Handle nvptx-*-*.
8290 2014-11-10 Richard Biener <rguenther@suse.de>
8292 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8293 released operands on the free list.
8295 2014-11-10 Richard Biener <rguenther@suse.de>
8297 * match.pd: Implement pattern from simplify_mult.
8298 * tree-ssa-forwprop.c (simplify_mult): Remove.
8299 (pass_forwprop::execute): Do not call simplify_mult.
8301 2014-11-10 Richard Biener <rguenther@suse.de>
8303 PR tree-optimization/63800
8304 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8305 we can restore the previous availability in after_dom_children.
8306 (eliminate_dom_walker::after_dom_children): Restore
8307 previous availability.
8309 2014-11-10 Richard Biener <rguenther@suse.de>
8312 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8313 properly treat the embedded multiplication as commutative
8314 when looking for feeding negates.
8316 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8318 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8320 2014-11-10 Martin Liska <mliska@suse.cz>
8322 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8323 for the test because of default char signedness
8324 on powerpc64 target.
8326 2014-11-10 Richard Biener <rguenther@suse.de>
8328 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8329 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8330 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8332 2014-11-10 Richard Biener <rguenther@suse.de>
8334 * match.pd: Move rest of the conversion combining patterns
8335 from tree-ssa-forwprop.c.
8336 * tree-ssa-forwprop.c (combine_conversions): Remove.
8337 (pass_forwprop::execute): Do not call it.
8339 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8341 * gimple-low.c (lower_function_body): Clear the location of the first
8342 inserted representative return if it also fills in for the fallthru.
8344 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8346 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8347 that bb is always executed to early exit. Use predicate of
8348 cd-equivalent block for join blocks if it exists.
8349 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8350 (tree_if_conversion): Free post-dominance information.
8352 2014-11-09 Jason Merrill <jason@redhat.com>
8354 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8355 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8356 (_mm_mask_cvtusepi32_storeu_epi16)
8357 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8359 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8361 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8363 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8365 PR rtl-optimization/63620
8366 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8367 name. Move to lra.c. Make it external.
8368 (substitute_pseudo_within_insn): Ditto.
8369 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8371 (undo_optional_reloads): Ditto.
8372 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8374 (lra_substitute_pseudo_within_insn): Ditto.
8375 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8376 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8377 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8379 (struct bb_data, bb_data_t, bb_data): New.
8380 (get_bb_data, get_bb_data_by_index): Ditto.
8381 (all_hard_regs_bitmap): New.
8382 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8383 (initiate_live_solver, finish_live_solver): New.
8384 (process_bb_lives): Change return type. Add code updating local
8385 live data and removing dead insns. Pass new argument to
8386 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8387 life info. Return the result.
8388 (lra_create_live_ranges): Add code to do global pseudo live
8390 (lra_live_ranges_init): Call initiate_live_solver.
8391 (lra_live_ranges_finish): Call finish_live_solver.
8392 * lra.c (lra_dump_bitmap_with_title): New.
8393 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8394 from lra-constraints.c.
8396 2014-11-09 Richard Biener <rguenther@suse.de>
8398 * match.pd: Add patterns convering two conversions in a row
8400 * fold-const.c (fold_unary_loc): Remove them here.
8401 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8402 * genmatch.c (dt_node::gen_kids): Check whether we may
8403 follow SSA use-def chains.
8405 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8407 * config/aarch64/aarch64.c: Include rtl-iter.h.
8408 (aarch64_tls_operand_p_1): Delete.
8409 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8411 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8413 * config/arm/arm.c (arm_note_pic_base): Delete.
8414 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8416 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8418 * config/arm/arm.c: Include rtl-iter.h.
8419 (arm_tls_referenced_p_1): Delete.
8420 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8422 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8424 * config/arm/aarch-common.c: Include rtl-iter.h.
8425 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8426 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8427 (arm_get_set_operands): Pass the insn pattern rather than the
8429 (arm_no_early_store_addr_dep): Likewise.
8431 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8433 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8435 (thumb_set_return_address): Likewise.
8437 2014-11-07 Jeff Law <law@redhat.com>
8439 PR tree-optimization/61515
8440 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8441 stack rather than looking at every SSA_NAME's value.
8443 2014-11-07 Richard Biener <rguenther@suse.de>
8445 PR tree-optimization/63605
8446 * fold-const.c (fold_binary_loc): Properly use element_precision
8447 for types that may not be scalar.
8449 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8452 * config/i386/i386.md (builtin_setjmp_receiver): Use
8453 pic_offset_table_rtx for PIC register.
8454 (nonlocal_goto_receiver): Delete.
8456 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8458 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8459 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8461 2014-11-07 Martin Liska <mliska@suse.cz>
8464 * cgraphunit.c (cgraph_node::create_wrapper):
8465 TREE_ADDRESSABLE is set to false for a newly created thunk.
8467 2014-11-07 Martin Liska <mliska@suse.cz>
8470 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8471 Missing checking for CASE_LOW and CASE_HIGH added.
8473 2014-11-07 Martin Liska <mliska@suse.cz>
8476 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8477 is correctly handled for thunks created by IPA ICF.
8479 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8480 2014-11-07 Richard Biener <rguenther@suse.de>
8482 PR tree-optimization/63676
8483 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8484 TREE_CLOBBER_P be true.
8486 2014-11-07 Richard Biener <rguenther@suse.de>
8489 * match.pd: Guard conflicting GENERIC pattern properly.
8491 2014-11-07 Richard Biener <rguenther@suse.de>
8493 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8494 and special patterns from tree-ssa-forwprop.c
8495 * fold-const.c (fold_binary_loc): Remove them here.
8496 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8497 (fwprop_set_lattice_val): New function.
8498 (fwprop_invalidate_lattice): Likewise.
8499 (remove_prop_source_from_use): Instead of purging dead EH
8500 edges record blocks to do that in to_purge.
8501 (tidy_after_forward_propagate_addr): Likewise.
8502 (forward_propagate_addr_expr): Invalidate the lattice for
8503 SSA names we release.
8504 (simplify_conversion_from_bitmask): Likewise.
8505 (simplify_builtin_call): Likewise.
8506 (associate_pointerplus_align): Remove.
8507 (associate_pointerplus_diff): Likewise.
8508 (associate_pointerplus): Likewise.
8509 (fold_all_stmts): Merge with ...
8510 (pass_forwprop::execute): ... the original loop over all
8511 basic-blocks. Delay purging dead EH edges and invalidate
8512 the lattice for SSA names we release.
8514 2014-11-07 Terry Guo <terry.guo@arm.com>
8516 * config/arm/arm.opt (masm-syntax-unified): New option.
8517 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8518 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8519 (ASM_APP_ON): Redefined.
8520 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8521 code always use UAL syntax.
8522 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8523 * config/arm/thumb1.md: Likewise.
8525 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8527 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8528 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8531 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8533 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8534 Set default_mips_arch and default_mips_abi instead of tm_defines.
8535 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8537 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8538 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8539 based on MIPS_ABI_DEFAULT.
8540 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8542 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8544 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8545 cases of extended identifiers.
8547 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8549 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8551 2014-11-06 DJ Delorie <dj@redhat.com>
8553 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8555 (movhicc_<code>_<mode>): Likewise.
8556 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8558 (m32c_eh_return_data_regno): Change to using memregs to avoid
8559 tying up all the compute regs.
8560 (m32c_legitimate_address_p) Subregs are not valid addresses.
8562 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8564 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8565 * function.h (thread_prologue_and_epilogue_insns): Declare.
8567 * target.def (assemble_undefined_decl): New hooks.
8568 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8569 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8570 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8571 * doc/tm.texi: Regenerate.
8572 * output.h (assemble_undefined_decl): Declare.
8573 (get_fnname_from_decl): Declare.
8574 * varasm.c (assemble_undefined_decl): New function.
8575 (get_fnname_from_decl): New function.
8576 * final.c (rest_of_handle_final): Use it.
8577 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8578 for nodes without a definition.
8580 * target.def (call_args, end_call_args): New hooks.
8581 * hooks.c (hook_void_rtx_tree): New empty function.
8582 * hooks.h (hook_void_rtx_tree): Declare.
8583 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8584 * doc/tm.texi: Regenerate.
8585 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8587 (expand_library_call_value_1): Use the two new hooks.
8589 * expr.c (use_reg_mode): Just return for pseudo registers.
8591 * combine.c (try_combine): Don't allow a call as one of the source
8594 * target.def (decl_end): New hook.
8595 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8597 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8598 * doc/tm.texi: Regenerate.
8600 2014-11-06 Renlin Li <renlin.li@arm.com>
8602 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8603 (processor): New architecture_version field.
8604 (aarch64_override_options): Initialize aarch64_architecture_version.
8605 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8606 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8608 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8610 * params.def (sra-max-scalarization-size-Ospeed): New.
8611 (sra-max-scalarization-size-Osize): Likewise.
8612 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8613 (sra-max-scalarization-size-Osize): Likewise.
8614 * toplev.c (process_options): Set default values for new
8616 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8617 * targhooks.c (get_move_ratio): Remove static designator.
8618 * target.h (get_move_ratio): Declare.
8620 2014-11-06 Marek Polacek <polacek@redhat.com>
8622 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8623 Remove vector limit.
8625 2014-11-06 Richard Biener <rguenther@suse.de>
8627 * match.pd: Implement bitwise binary and unary simplifications
8628 from tree-ssa-forwprop.c.
8629 * fold-const.c (fold_unary_loc): Remove them here.
8630 (fold_binary_loc): Likewise.
8631 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8632 (truth_valued_ssa_name): Likewise.
8633 (lookup_logical_inverted_value): Likewise.
8634 (simplify_bitwise_binary_1): Likewise.
8635 (hoist_conversion_for_bitop_p): Likewise.
8636 (simplify_bitwise_binary_boolean): Likewise.
8637 (simplify_bitwise_binary): Likewise.
8638 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8639 and simplify_bitwise_binary.
8640 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8641 (decision_tree::insert): Also insert non-expressions.
8643 2014-11-06 Hale Wang <hale.wang@arm.com>
8645 * config/arm/arm-cores.def: Add support for
8646 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8647 cortex-m1.small-multiply.
8648 * config/arm/arm-tables.opt: Regenerate.
8649 * config/arm/arm-tune.md: Regenerate.
8650 * config/arm/arm.c: Update the rtx-costs for MUL.
8651 * config/arm/bpabi.h: Handle
8652 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8653 cortex-m1.small-multiply.
8654 * doc/invoke.texi: Document
8655 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8656 cortex-m1.small-multiply.
8658 2014-11-06 Hale Wang <hale.wang@arm.com>
8660 * config/arm/arm.c: Add cortex-m7 tune.
8661 * config/arm/arm-cores.def: Use cortex-m7 tune.
8663 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8666 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8667 (ix86_encode_section_info): Do not check for non-automatic varibles
8668 when setting SYMBOL_FLAG_FAR_ADDR flag.
8669 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8670 (x86_64_elf_unique_section): Ditto.
8671 (x86_elf_aligned_common): Emit tab before .largecomm.
8673 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8675 PR preprocessor/9449
8676 * doc/cpp.texi (Character sets, Tokenization)
8677 (Implementation-defined behavior): Don't refer to UCNs in
8678 identifiers requiring -fextended-identifiers.
8679 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8680 by default for C99 and later and C++.
8681 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8682 identifiers needing -fextended-identifiers.
8684 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8686 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8687 for 512-bit wide modes.
8688 (expand_vec_perm_1): Use correct versions of patterns.
8689 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8690 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8692 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8698 * tree-chkp-opt.c: New.
8701 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8703 (GTFILES): Add tree-chkp.c.
8704 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8705 * tree.def (POINTER_BOUNDS_TYPE): New.
8706 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8707 (POINTER_BOUNDS_MODE): New.
8708 (make_pointer_bounds_mode): New.
8709 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8710 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8711 (layout_type): Support POINTER_BOUNDS_TYPE.
8712 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8713 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8714 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8715 (type_contains_placeholder_1): Likewise.
8716 (build_common_tree_nodes): Initialize
8717 pointer_bounds_type_node.
8718 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8719 (pointer_bounds_type_node): New.
8720 (POINTER_BOUNDS_P): New.
8721 (BOUNDED_TYPE_P): New.
8723 (CALL_WITH_BOUNDS_P): New.
8724 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8725 (gimple_call_with_bounds_p): New.
8726 (gimple_call_set_with_bounds): New.
8727 (gimple_return_retbnd): New.
8728 (gimple_return_set_retbnd): New
8729 * gimple.c (gimple_build_return): Increase number of ops
8730 for return statement.
8731 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8733 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8734 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8735 * gimplify.c (gimplify_init_constructor): Avoid infinite
8736 loop during gimplification of bounds initializer.
8737 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8738 (special_function_p): Use original decl name when analyzing
8739 instrumentation clone.
8740 (arg_data): Add fields special_slot, pointer_arg and
8742 (store_bounds): New.
8743 (emit_call_1): Propagate instrumentation flag for CALL.
8744 (initialize_argument_information): Compute pointer_arg,
8745 pointer_offset and special_slot for pointer bounds arguments.
8746 (finalize_must_preallocate): Preallocate when storing bounds
8748 (compute_argument_addresses): Skip pointer bounds.
8749 (expand_call): Store bounds into tables separately. Return
8750 result joined with resulting bounds.
8751 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8752 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8753 (expand_return): Add returned bounds arg. Handle returned bounds.
8754 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8755 (gimple_expand_cfg): Reset rtx bounds map.
8756 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8757 (expand_assignment): Handle returned bounds.
8758 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8759 target argument. Handle bounds returned by calls.
8760 (store_expr): Now wraps store_expr_with_bounds.
8761 * expr.h (store_expr_with_bounds): New.
8762 * function.c: Include tree-chkp.h, rtl-chkp.h.
8763 (bounds_parm_data): New.
8764 (use_register_for_decl): Do not registerize decls used for bounds
8766 (assign_parms_augmented_arg_list): Add bounds of the result
8767 structure pointer as the second argument.
8768 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8770 (assign_parm_is_stack_parm): Likewise.
8771 (assign_parm_load_bounds): New.
8772 (assign_bounds): New.
8773 (assign_parms): Load bounds and determine a location for
8775 (diddle_return_value_1): New.
8776 (diddle_return_value): Handle returned bounds.
8777 * function.h (rtl_data): Add field for returned bounds.
8778 * varasm.c: Include tree-chkp.h.
8779 (output_constant): Support POINTER_BOUNDS_TYPE.
8780 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8781 (ultimate_transparent_alias_target): Move up.
8782 (make_decl_rtl): For instrumented function use
8783 name of the original decl.
8784 (assemble_start_function): Mark function as global
8785 in case it is instrumentation clone of the global
8787 (do_assemble_alias): Follow transparent alias chain
8788 for identifier. Check if original alias is public.
8789 (maybe_assemble_visibility): Use visibility of the
8790 original function for instrumented version.
8791 (default_unique_section): Likewise.
8792 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8793 (init_emit_once): Build pointer bounds zero constants.
8794 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8795 * target.def (builtin_chkp_function): New.
8796 (chkp_bound_type): New.
8797 (chkp_bound_mode): New.
8798 (chkp_make_bounds_constant): New.
8799 (chkp_initialize_bounds): New.
8800 (load_bounds_for_arg): New.
8801 (store_bounds_for_arg): New.
8802 (load_returned_bounds): New.
8803 (store_returned_bounds): New.
8804 (chkp_function_value_bounds): New.
8805 (setup_incoming_vararg_bounds): New.
8806 (function_arg): Update hook description with new possible return
8808 * targhooks.h (default_load_bounds_for_arg): New.
8809 (default_store_bounds_for_arg): New.
8810 (default_load_returned_bounds): New.
8811 (default_store_returned_bounds): New.
8812 (default_chkp_bound_type): New.
8813 (default_chkp_bound_mode): New.
8814 (default_builtin_chkp_function): New.
8815 (default_chkp_function_value_bounds): New.
8816 (default_chkp_make_bounds_constant): New.
8817 (default_chkp_initialize_bounds): New.
8818 (default_setup_incoming_vararg_bounds): New.
8819 * targhooks.c (default_load_bounds_for_arg): New.
8820 (default_store_bounds_for_arg): New.
8821 (default_load_returned_bounds): New.
8822 (default_store_returned_bounds): New.
8823 (default_chkp_bound_type): New.
8824 (default_chkp_bound_mode); New.
8825 (default_builtin_chkp_function): New.
8826 (default_chkp_function_value_bounds): New.
8827 (default_chkp_make_bounds_constant): New.
8828 (default_chkp_initialize_bounds): New.
8829 (default_setup_incoming_vararg_bounds): New.
8830 * builtin-types.def (BT_BND): New.
8831 (BT_FN_PTR_CONST_PTR): New.
8832 (BT_FN_CONST_PTR_CONST_PTR): New.
8833 (BT_FN_BND_CONST_PTR): New.
8834 (BT_FN_CONST_PTR_BND): New.
8835 (BT_FN_PTR_CONST_PTR_SIZE): New.
8836 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8837 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8838 (BT_FN_VOID_CONST_PTR_SIZE): New.
8839 (BT_FN_VOID_PTR_BND): New.
8840 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8841 (BT_FN_BND_CONST_PTR_SIZE): New.
8842 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8843 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8844 * chkp-builtins.def: New.
8845 * builtins.def: include chkp-builtins.def.
8846 (DEF_CHKP_BUILTIN): New.
8847 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8848 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8849 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8850 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8851 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8852 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8853 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8854 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8855 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8856 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8857 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8858 (std_expand_builtin_va_start): Init bounds for va_list.
8859 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8860 __CHKP__ macro when Pointer Bounds Checker is on.
8861 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8862 * passes.def (pass_ipa_chkp_versioning): New.
8863 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8864 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8865 (pass_chkp_instrumentation_passes): New.
8866 (pass_ipa_chkp_produce_thunks): New.
8867 (pass_local_optimization_passes): New.
8868 (pass_chkp_opt): New.
8869 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8870 (make_pass_ipa_chkp_produce_thunks): New.
8871 (make_pass_chkp): New.
8872 (make_pass_chkp_opt): New.
8873 (make_pass_early_local_passes): Renamed to ...
8874 (make_pass_build_ssa_passes): This.
8875 (make_pass_chkp_instrumentation_passes): New.
8876 (make_pass_local_optimization_passes): New.
8877 * passes.c (pass_manager::execute_early_local_passes): Execute
8878 early passes in three steps.
8879 (execute_all_early_local_passes): Renamed to ...
8880 (execute_build_ssa_passes): This.
8881 (pass_data_early_local_passes): Renamed to ...
8882 (pass_data_build_ssa_passes): This.
8883 (pass_early_local_passes): Renamed to ...
8884 (pass_build_ssa_passes): This.
8885 (pass_data_chkp_instrumentation_passes): New.
8886 (pass_chkp_instrumentation_passes): New.
8887 (pass_data_local_optimization_passes): New.
8888 (pass_local_optimization_passes): New.
8889 (make_pass_early_local_passes): Renamed to ...
8890 (make_pass_build_ssa_passes): This.
8891 (make_pass_chkp_instrumentation_passes): New.
8892 (make_pass_local_optimization_passes): New.
8893 * c-family/c.opt (fcheck-pointer-bounds): New.
8894 (fchkp-check-incomplete-type): New.
8895 (fchkp-zero-input-bounds-for-main): New.
8896 (fchkp-first-field-has-own-bounds): New.
8897 (fchkp-narrow-bounds): New.
8898 (fchkp-narrow-to-innermost-array): New.
8899 (fchkp-optimize): New.
8900 (fchkp-use-fast-string-functions): New.
8901 (fchkp-use-nochk-string-functions): New.
8902 (fchkp-use-static-bounds): New.
8903 (fchkp-use-static-const-bounds): New.
8904 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8905 (fchkp-check-read): New.
8906 (fchkp-check-write): New.
8907 (fchkp-store-bounds): New.
8908 (fchkp-instrument-calls): New.
8909 (fchkp-instrument-marked-only): New.
8911 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8912 (handle_bnd_legacy): New.
8913 (handle_bnd_instrument): New.
8914 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8915 and bnd_instrument. Fix documentation.
8916 (c_common_format_attribute_table): Likewsie.
8917 * toplev.c: include tree-chkp.h.
8918 (process_options): Check Pointer Bounds Checker is supported.
8919 (compile_file): Add chkp_finish_file call.
8920 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8921 to handle instrumentation clones properly.
8922 (propagate_constants_accross_call): Do not propagate
8923 through instrumentation thunks.
8924 * ipa-pure-const.c (propagate_pure_const): Support
8926 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8927 * ipa-split.c: Include tree-chkp.h.
8929 (split_part_set_ssa_name_p): New.
8930 (consider_split): Do not split retbnd and retval
8932 (insert_bndret_call_after): new.
8933 (split_function): Propagate Pointer Bounds Checker
8934 instrumentation marks and handle returned bounds.
8935 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8936 into bit field and add with_bounds field.
8937 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8938 with_bounds field for instrumented calls.
8939 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8940 CALL_WITH_BOUNDS_P flag for calls.
8941 * tree-ssa-ccp.c: Include tree-chkp.h.
8942 (insert_clobber_before_stack_restore): Handle
8943 BUILT_IN_CHKP_BNDRET calls.
8944 * tree-ssa-dce.c: Include tree-chkp.h.
8945 (propagate_necessity): For free call fed by alloc check
8946 bounds are also provided by the same alloc.
8947 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8949 * tree-inline.c: Include tree-chkp.h.
8950 (declare_return_variable): Add arg holding
8951 returned bounds slot. Create and initialize returned bounds var.
8952 (remap_gimple_stmt): Handle returned bounds.
8953 Return sequence of statements instead of a single statement.
8954 (insert_init_stmt): Add declaration.
8955 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8956 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8957 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8958 (expand_call_inline): Handle returned bounds. Add bounds copy
8959 for generated mem to mem assignments.
8960 * tree-inline.h (copy_body_data): Add fields retbnd and
8962 * value-prof.c: Include tree-chkp.h.
8963 (gimple_ic): Support returned bounds.
8964 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8965 with "chkp ctor" and "bnd_legacy" attributes.
8966 (symtab_remove_unreachable_nodes): Keep initial values for
8967 pointer bounds to be used for checks eliminations.
8968 (process_references): Handle IPA_REF_CHKP.
8969 (walk_polymorphic_call_targets): Likewise.
8970 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8971 instrumented 'main' as externally visible.
8972 (function_and_variable_visibility): Filter instrumentation
8974 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8976 (cgraph_node): Add instrumented_version, orig_decl and
8977 instrumentation_clone fields.
8978 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8979 (varpool_node): Add need_bounds_init field.
8980 (cgraph_local_p): New.
8981 * cgraph.c: Include tree-chkp.h.
8982 (cgraph_node::remove): Fix instrumented_version
8983 of the referenced node if any.
8984 (cgraph_node::dump): Dump instrumentation_clone and
8985 instrumented_version fields.
8986 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8987 references and instrumentation thunks.
8988 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8989 all not instrumented instrumentation clones alive.
8990 (cgraph_redirect_edge_call_stmt_to_callee): Support
8992 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8994 (cgraph_rebuild_references): Likewise.
8995 * cgraphunit.c: Include tree-chkp.h.
8996 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8998 (varpool_finalize_decl): Register statically initialized decls
8999 in Pointer Bounds Checker.
9000 (walk_polymorphic_call_targets): Do not mark generated call to
9001 __builtin_unreachable as with_bounds.
9002 (output_weakrefs): If there are both instrumented and original
9003 versions, output only one of them.
9004 (cgraph_node::expand_thunk): Set with_bounds flag
9005 for created call statement.
9006 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9007 (ipa_ref): increase size of use field.
9008 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9009 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9010 (ctor_for_folding): Do not fold constant bounds vars.
9011 * lto-streamer.h (LTO_minor_version): Change minor version from
9013 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9015 (lto_output_node): Output instrumentation_clone,
9016 thunk.add_pointer_bounds_args and orig_decl field.
9017 (lto_output_ref): Adjust to new ipa_ref::use field size.
9018 (input_overwrite_node): Read instrumentation_clone field.
9019 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9021 (input_ref): Adjust to new ipa_ref::use field size.
9022 (input_cgraph_1): Compute instrumented_version fields and restore
9023 IDENTIFIER_TRANSPARENT_ALIAS chains.
9024 (lto_output_varpool_node): Output
9025 need_bounds_init value.
9026 (input_varpool_node): Read need_bounds_init value.
9027 * lto-partition.c (add_symbol_to_partition_1): Keep original
9028 and instrumented versions together.
9029 (privatize_symbol_name): Restore transparent alias chain if required.
9030 (add_references_to_partition): Add references to pointer bounds vars.
9031 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9032 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9033 (gen_type_die_with_usage): Skip pointer bounds.
9034 (dwarf2out_global_decl): Likewise.
9035 (is_base_type): Support POINTER_BOUNDS_TYPE.
9036 (gen_formal_types_die): Skip pointer bounds.
9037 (gen_decl_die): Likewise.
9038 * var-tracking.c (vt_add_function_parameters): Skip
9040 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9042 (sem_variable::merge): Reset need_bounds_init flag.
9043 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9045 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9046 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9047 (TARGET_LOAD_RETURNED_BOUNDS): New.
9048 (TARGET_STORE_RETURNED_BOUNDS): New.
9049 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9050 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9051 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9052 (TARGET_CHKP_BOUND_TYPE): New.
9053 (TARGET_CHKP_BOUND_MODE): New.
9054 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9055 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9056 * doc/tm.texi: Regenerated.
9057 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9060 * doc/invoke.texi (-mmpx): New.
9062 (chkp-max-ctor-size): New.
9063 * config/i386/constraints.md (w): New.
9066 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9067 * config/i386/i386-modes.def (BND32): New.
9069 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9070 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9071 (regclass_map): Add bound registers.
9072 (dbx_register_map): Likewise.
9073 (dbx64_register_map): Likewise.
9074 (svr4_dbx_register_map): Likewise.
9075 (isa_opts): Add -mmpx.
9077 (ix86_option_override_internal): Support MPX ISA.
9078 (ix86_conditional_register_usage): Support bound registers.
9079 (ix86_code_end): Add MPX bnd prefix.
9080 (output_set_got): Likewise.
9081 (print_reg): Avoid prefixes for bound registers.
9082 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9083 (ix86_print_operand_punct_valid_p): Likewise.
9084 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9086 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9087 (ix86_class_likely_spilled_p): Add bound regs support.
9088 (ix86_hard_regno_mode_ok): Likewise.
9089 (x86_order_regs_for_local_alloc): Likewise.
9090 (ix86_bnd_prefixed_insn_p): New.
9091 (ix86_builtins): Add
9092 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9093 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9094 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9095 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9096 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9097 IX86_BUILTIN_BNDUPPER.
9098 (builtin_isa): Add leaf_p and nothrow_p fields.
9099 (def_builtin): Initialize leaf_p and nothrow_p.
9100 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9103 (bdesc_mpx_const): New.
9104 (ix86_init_mpx_builtins): New.
9105 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9106 (ix86_emit_cmove): New.
9107 (ix86_emit_move_max): New.
9108 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9109 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9110 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9111 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9112 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9113 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9114 (ix86_function_value_bounds): New.
9115 (ix86_builtin_mpx_function): New.
9116 (ix86_get_arg_address_for_bt): New.
9117 (ix86_load_bounds): New.
9118 (ix86_store_bounds): New.
9119 (ix86_load_returned_bounds): New.
9120 (ix86_store_returned_bounds): New.
9121 (ix86_mpx_bound_mode): New.
9122 (ix86_make_bounds_constant): New.
9123 (ix86_initialize_bounds):
9124 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9125 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9126 (TARGET_LOAD_RETURNED_BOUNDS): New.
9127 (TARGET_STORE_RETURNED_BOUNDS): New.
9128 (TARGET_CHKP_BOUND_MODE): New.
9129 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9130 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9131 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9132 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9133 (ix86_option_override_internal): Do not
9134 support x32 with MPX.
9135 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9137 (function_arg_advance_32): Return number of used integer
9139 (function_arg_advance_64): Likewise.
9140 (function_arg_advance_ms_64): Likewise.
9141 (ix86_function_arg_advance): Handle pointer bounds.
9142 (ix86_function_arg): Likewise.
9143 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9144 possible function value.
9145 (ix86_function_value_1): Handle pointer bounds type/mode
9146 (ix86_return_in_memory): Likewise.
9147 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9148 (ix86_expand_call): Generate returned bounds.
9149 (ix86_setup_incoming_vararg_bounds): New.
9150 (ix86_va_start): Initialize bounds for pointers in va_list.
9151 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9152 * config/i386/i386.h (TARGET_MPX): New.
9153 (TARGET_MPX_P): New.
9154 (FIRST_PSEUDO_REGISTER): Fix to new value.
9155 (FIXED_REGISTERS): Add bound registers.
9156 (CALL_USED_REGISTERS): Likewise.
9157 (REG_ALLOC_ORDER): Likewise.
9158 (HARD_REGNO_NREGS): Likewise.
9159 (VALID_BND_REG_MODE): New.
9160 (FIRST_BND_REG): New.
9161 (LAST_BND_REG): New.
9162 (reg_class): Add BND_REGS.
9163 (REG_CLASS_NAMES): Likewise.
9164 (REG_CLASS_CONTENTS): Likewise.
9166 (ANY_BND_REG_P): New.
9168 (HI_REGISTER_NAMES): Add bound registers.
9169 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9171 * config/i386/i386.md (UNSPEC_BNDMK): New.
9172 (UNSPEC_BNDMK_ADDR): New.
9173 (UNSPEC_BNDSTX): New.
9174 (UNSPEC_BNDLDX): New.
9175 (UNSPEC_BNDLDX_ADDR): New.
9176 (UNSPEC_BNDCL): New.
9177 (UNSPEC_BNDCU): New.
9178 (UNSPEC_BNDCN): New.
9179 (UNSPEC_MPX_FENCE): New.
9180 (UNSPEC_SIZEOF): New.
9183 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9184 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9185 (prefix_rep): Check for bnd prefix.
9186 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9187 (length_nobnd): New.
9188 (length): Use length_nobnd when specified.
9189 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9194 (*jcc_1): Add MPX bnd prefix.
9197 (*indirect_jump): Likewise.
9198 (*tablejump_1): Likewise.
9199 (simple_return_internal): Likewise.
9200 (simple_return_internal_long): Likewise.
9201 (simple_return_pop_internal): Likewise.
9202 (simple_return_indirect_internal): Likewise.
9206 (*mov<mode>_internal_mpx): New.
9207 (<mode>_<bndcheck>): New.
9208 (*<mode>_<bndcheck>): New.
9213 move_size_reloc_<mode>): New.
9214 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9215 (address_mpx_no_index_operand): New.
9216 (bnd_mem_operator): New.
9217 (symbol_operand): New.
9218 (x86_64_immediate_size_operand): New.
9219 * config/i386/i386.opt (mmpx): New.
9220 * config/i386/i386-builtin-types.def (BND): New.
9222 (BND_FTYPE_PCVOID_ULONG): New.
9223 (VOID_FTYPE_BND_PCVOID): New.
9224 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9225 (BND_FTYPE_PCVOID_PCVOID): New.
9226 (BND_FTYPE_PCVOID): New.
9227 (BND_FTYPE_BND_BND): New.
9228 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9229 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9230 (ULONG_FTYPE_VOID): New.
9231 (PVOID_FTYPE_BND): New.
9233 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9235 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9236 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9237 pass_cleanup_barriers, pass_delay_slots,
9238 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9239 pass_shorten_branches, pass_est_nothrow_function_flags,
9240 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9241 into pass_late_compilation.
9242 (pass_late_compilation): Add.
9243 * passes.c (pass_data_late_compilation, pass_late_compilation,
9244 make_pass_late_compilation): New.
9245 * timevar.def (TV_LATE_COMPILATION): New.
9247 * target.def (omit_struct_return_reg): New data hook.
9248 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9249 * doc/tm.texi: Regenerate.
9250 * function.c (expand_function_end): Use it.
9252 * target.def (no_register_allocation): New data hook.
9253 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9254 * doc/tm.texi: Regenerate.
9255 * ira.c (gate_ira): New function.
9256 (pass_data_ira): Set has_gate.
9257 (pass_ira): Add a gate function.
9258 (pass_data_reload): Likewise.
9259 (pass_reload): Add a gate function.
9261 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9262 no register allocation happens on the target and return.
9263 * final.c (alter_subreg): Ensure register is not a pseudo before
9264 calling simplify_subreg.
9265 (output_operand): Assert that x isn't a pseudo only if doing
9266 register allocation.
9268 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9271 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9274 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9276 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9277 * rtl.h (SUBREG_P): New macro added.
9279 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9281 * config/aarch64/aarch64-builtins.c
9282 (aarch64_build_scalar_type): Remove.
9283 (aarch64_scalar_builtin_types, aarch64_simd_type,
9284 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9285 aarch64_mangle_builtin_vector_type,
9286 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9287 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9288 aarch64_init_simd_builtin_types,
9289 aarch64_init_simd_builtin_scalar_types): New.
9290 (aarch64_init_simd_builtins): Refactor.
9291 (aarch64_init_crc32_builtins): Fixup with qualifier.
9292 * config/aarch64/aarch64-protos.h
9293 (aarch64_mangle_builtin_type): Export.
9294 * config/aarch64/aarch64-simd-builtin-types.def: New.
9295 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9296 (aarch64_mangle_type): Refactor.
9297 * config/aarch64/arm_neon.h: Declare vector types based on
9299 * config/aarch64/t-aarch64: Update dependency.
9301 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9303 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9304 atomic_update_decl): Guard declaration with #ifdef.
9306 2014-11-04 Marek Polacek <polacek@redhat.com>
9308 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9310 2014-11-04 Marek Polacek <polacek@redhat.com>
9312 * Makefile.in (OBJS): Add sanopt.o.
9313 (GTFILES): Add sanopt.c.
9314 * asan.h (asan_expand_check_ifn): Declare.
9315 * asan.c (asan_expand_check_ifn): No longer static.
9316 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9317 * sanopt.c: ...here. New file.
9319 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9320 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9323 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9326 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9328 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9329 also verify that mode is equal to the mode of op0.
9331 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9332 emit into a sequence instead.
9334 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9336 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9338 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9340 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9341 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9342 (reduc_smax_<mode> *2): Rename to...
9343 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9344 (reduc_umin_<mode> *2): Rename to...
9345 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9346 (reduc_umax_<mode> *2): Rename to...
9347 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9349 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9351 config/arm/neon.md (reduc_plus_*): Rename to...
9352 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9354 2014-11-04 Michael Collison <michael.collison@linaro.org>
9356 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9357 to support constraints for CONST_INT in atomic operations.
9358 * config/aarch64/atomics.md
9359 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9360 (atomic_nand<mode>): Likewise.
9361 (atomic_fetch_<atomic_optab><mode>): Likewise.
9362 (atomic_fetch_nand<mode>): Likewise.
9363 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9364 (atomic_nand_fetch<mode>): Likewise.
9366 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9368 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9369 of __ARM_FEATURE_IDIV.
9371 2014-11-04 Marek Polacek <polacek@redhat.com>
9373 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9375 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9377 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9379 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9382 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9383 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9384 Allow CC mode if HAVE_cbranchcc4.
9386 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9388 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9389 with -fdump-go-spec. Anonymous substructures are now flattened and
9390 replaced by their fields (record) or the first named, non-bitfield
9393 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9395 * input.c (expand_location_to_spelling_point): Fix typo.
9396 (expansion_point_location_if_in_system_header): Fix comment.
9398 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9400 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9402 2014-11-03 Richard Biener <rguenther@suse.de>
9404 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9405 like ordinary operations.
9406 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9409 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9411 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9413 * configure, config.h.in: Regenerate.
9414 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9415 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9416 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9417 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9418 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9419 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9420 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9421 (atomic_update_decl): New static variables.
9422 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9423 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9424 and __atomic_feupdateenv for soft-float and no-FPRs.
9426 2014-11-03 Richard Biener <rguenther@suse.de>
9428 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9429 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9430 * fold-const.c (fold_unary_loc): Remove them here.
9431 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9432 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9433 GIMPLE_UNARY_RHS case.
9434 (gimple_fold_stmt_to_constant_1): Likewise.
9435 (replace_stmt_with_simplification): Fix inverted comparison.
9437 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9439 PR tree-optimization/60770
9440 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9441 statement should be removed.
9442 (maybe_register_def): Likewise. Replace clobbers with default
9444 (rewrite_dom_walker::before_dom_children): Remove statement if
9445 rewrite_update_stmt says so.
9446 * tree-ssa-live.c: Include tree-ssa.h.
9447 (set_var_live_on_entry): Do not mark undefined variables as live.
9448 (verify_live_on_entry): Do not check undefined variables.
9449 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9450 of partially undefined variables.
9451 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9452 (execute_update_addresses_taken): Do not drop clobbers.
9454 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9456 PR tree-optimization/63666
9457 * fold-const.c: Include "optabs.h".
9458 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9459 can_vec_perm_p permutation to one that is not.
9461 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9463 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9465 2014-11-03 Andrew Pinski <apinski@cavium.com>
9467 * config/mips/mips-cpus.def (octeon3): New cpu.
9468 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9469 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9470 of the comparison no longer matches mode of the operands.
9471 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9472 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9473 (TARGET_OCTEON2): Likewise.
9474 (TUNE_OCTEON): Add Octeon3.
9475 * config/mips/mips.md (processor): Add octeon3.
9476 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9477 (octeon_arith): Add octeon3.
9478 (octeon_condmove): Remove.
9479 (octeon_condmove_o1): New reservation.
9480 (octeon_condmove_o2): New reservation.
9481 (octeon_condmove_o3_int_on_cc): New reservation.
9482 (octeon_load_o2): Add octeon3.
9483 (octeon_cop_o2): Likewise.
9484 (octeon_store): Likewise.
9485 (octeon_brj_o2): Likewise.
9486 (octeon_imul3_o2): Likewise.
9487 (octeon_imul_o2): Likewise.
9488 (octeon_mfhilo_o2): Likewise.
9489 (octeon_imadd_o2): Likewise.
9490 (octeon_idiv_o2_si): Likewise.
9491 (octeon_idiv_o2_di): Likewise.
9492 (octeon_fpu): Add to the automaton.
9493 (octeon_fpu): New cpu unit.
9494 (octeon_condmove_o2): Check for non floating point modes.
9495 (octeon_load_o2): Add prefetchx.
9496 (octeon_cop_o2): Don't check for octeon3.
9497 (octeon3_faddsubcvt): New reservation.
9498 (octeon3_fmul): Likewise.
9499 (octeon3_fmadd): Likewise.
9500 (octeon3_div_sf): Likewise.
9501 (octeon3_div_df): Likewise.
9502 (octeon3_sqrt_sf): Likewise.
9503 (octeon3_sqrt_df): Likewise.
9504 (octeon3_rsqrt_sf): Likewise.
9505 (octeon3_rsqrt_df): Likewise.
9506 (octeon3_fabsnegmov): Likewise.
9507 (octeon_fcond): Likewise.
9508 (octeon_fcondmov): Likewise.
9509 (octeon_fpmtc1): Likewise.
9510 (octeon_fpmfc1): Likewise.
9511 (octeon_fpload): Likewise.
9512 (octeon_fpstore): Likewise.
9513 * config/mips/mips-tables.opt: Regenerate.
9514 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9516 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9518 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9519 Allow CC mode if HAVE_cbranchcc4.
9521 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9523 * config/arc/arc.c (write_ext_corereg_1): Delete.
9524 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9526 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9528 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9529 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9531 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9533 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9534 (small_data_pattern_1): Delete.
9535 (small_data_pattern): Use FOR_EACH_SUBRTX.
9537 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9539 * config/arc/arc.c: Include rtl-iter.h.
9540 (arc_rewrite_small_data_1): Delete.
9541 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9543 2014-11-02 Michael Collison <michael.collison@linaro.org>
9545 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9546 to support vector modes.
9547 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9549 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9551 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9552 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9553 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9554 * optabs.c: (gen_move_insn): Move to expr.c.
9555 * expr.h: Move protypes and enums to optabs.h.
9556 * expr.c: (gen_move_insn): Relocate from optabs.c.
9557 * genemit.c (main): Include insn-codes.h.
9558 * gengtype.c (open_base_files): Include insn-codes.h.
9559 * asan.c: Include insn-codes.h.
9560 * bb-reorder.c: Ditto.
9561 * builtins.c: Ditto.
9563 * cfgexpand.c: Ditto.
9564 * cilk-common.c: Ditto.
9571 * function.c: Ditto.
9573 * internal-fn.c: Ditto.
9574 * loop-unroll.c: Ditto.
9576 * modulo-sched.c: Ditto.
9578 * postreload.c: Ditto.
9582 * shrink-wrap.c: Ditto.
9583 * simplify-rtx.c: Ditto.
9585 * target-globals.c: Ditto.
9586 * targhooks.c: Ditto.
9588 * tree-if-conv.c: Ditto.
9589 * tree-ssa-forwprop.c: Ditto.
9590 * tree-ssa-loop-prefetch.c: Ditto.
9591 * tree-ssa-math-opts.c: Ditto.
9592 * tree-ssa-phiopt.c: Ditto.
9593 * tree-ssa-reassoc.c: Ditto.
9594 * tree-switch-conversion.c: Ditto.
9595 * tree-vect-data-refs.c: Ditto.
9596 * tree-vect-generic.c: Ditto.
9597 * tree-vect-loop.c: Ditto.
9598 * tree-vect-patterns.c: Ditto.
9599 * tree-vect-slp.c: Ditto.
9600 * tree-vect-stmts.c: Ditto.
9601 * tree-vrp.c: Ditto.
9602 * value-prof.c: Ditto.
9603 * config/aarch64/aarch64-builtins.c: Ditto.
9604 * config/alpha/alpha.c: Ditto.
9605 * config/arm/arm.c: Ditto.
9606 * config/cris/cris.c: Ditto.
9607 * config/epiphany/epiphany.c: Ditto.
9608 * config/frv/frv.c: Ditto.
9609 * config/h8300/h8300.c: Ditto.
9610 * config/ia64/ia64.c: Ditto.
9611 * config/iq2000/iq2000.c: Ditto.
9612 * config/m32c/m32c.c: Ditto.
9613 * config/mep/mep.c: Ditto.
9614 * config/microblaze/microblaze.c: Ditto.
9615 * config/mips/mips.c: Ditto.
9616 * config/mn10300/mn10300.c: Ditto.
9617 * config/moxie/moxie.c: Ditto.
9618 * config/msp430/msp430.c: Ditto.
9619 * config/nios2/nios2.c: Ditto.
9620 * config/pa/pa.c: Ditto.
9621 * config/rl78/rl78.c: Ditto.
9622 * config/rs6000/rs6000.c: Ditto.
9623 * config/rx/rx.c: Ditto.
9624 * config/s390/s390.c: Ditto.
9625 * config/sh/sh.c: Ditto.
9626 * config/sh/sh_treg_combine.cc: Ditto.
9627 * config/spu/spu.c: Ditto.
9628 * config/stormy16/stormy16.c: Ditto.
9629 * config/tilegx/mul-tables.c: Ditto.
9630 * config/tilegx/tilegx.c: Ditto.
9631 * config/tilepro/mul-tables.c: Ditto.
9632 * config/tilepro/tilepro.c: Ditto.
9633 * config/vax/vax.c: Ditto.
9635 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9637 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9638 (CLEAR_BY_PIECES_P): Likewise.
9639 (SET_BY_PIECES_P): Likewise.
9640 (STORE_BY_PIECES_P): Likewise.
9641 * doc/tm.texi: Regenerate.
9642 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9643 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9644 * expr.c (MOVE_BY_PIECES_P): Remove.
9645 (CLEAR_BY_PIECES_P): Likewise.
9646 (SET_BY_PIECES_P): Likewise.
9647 (STORE_BY_PIECES_P): Likewise.
9648 (can_move_by_pieces): Rewrite in terms of
9649 targetm.use_by_pieces_infrastructure_p.
9650 (emit_block_move_hints): Likewise.
9651 (can_store_by_pieces): Likewise.
9652 (store_by_pieces): Likewise.
9653 (clear_storage_hints): Likewise.
9654 (emit_push_insn): Likewise.
9655 (expand_constructor): Likewise.
9657 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9659 * config/aarch64/aarch64.c
9660 (aarch64_use_by_pieces_infrastructre_p): New.
9661 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9662 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9664 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9666 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9667 (STORE_BY_PIECES_P): Likewise.
9668 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9669 (mips_move_by_pieces_p): Rename to...
9670 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9671 parameters, use the default hook implementation as a
9674 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9676 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9677 (sh_use_by_pieces_infrastructure_p): Likewise.
9678 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9679 (STORE_BY_PIECES_P): Likewise.
9680 (SET_BY_PIECES_P): Likewise.
9682 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9684 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9685 (arc_use_by_pieces_infrastructure_p): Likewise.
9686 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9687 (CAN_MOVE_BY_PIECES): Likewise.
9689 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9691 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9692 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9693 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9694 (CLEAR_BY_PIECES): Likewise.
9695 (SET_BY_PIECES): Likewise.
9696 (STORE_BY_PIECES): Likewise.
9698 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9700 * target.def (use_by_pieces_infrastructure_p): New.
9701 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9703 (STORE_BY_PIECES_P): Likewise.
9704 (CLEAR_BY_PIECES_P): Likewise.
9705 (SET_BY_PIECES_P): Likewise.
9706 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9707 * doc/tm.texi: Regenerate.
9708 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9709 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9710 (STORE_BY_PIECES_P): Likewise.
9711 (CLEAR_BY_PIECES_P): Likewise.
9712 (SET_BY_PIECES_P): Likewise.
9713 (STORE_MAX_PIECES): Move to...
9714 * defaults.h (STORE_MAX_PIECES): ...here.
9715 * targhooks.c (get_move_ratio): New.
9716 (default_use_by_pieces_infrastructure_p): Likewise.
9717 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9718 * target.h (by_pieces_operation): New.
9720 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9723 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9724 assignment to 'nargs' variable.
9726 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9729 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9730 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9731 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9732 be reloaded through memory.
9736 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9738 PR rtl-optimization/63659
9739 * ree.c (update_reg_equal_equiv_notes): New function.
9740 (combine_set_extension, transform_ifelse): Use it.
9742 2014-10-31 Jeff Law <law@redhat.com>
9744 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9745 and Jonny Grant (collect2).
9747 2014-10-31 Richard Biener <rguenther@suse.de>
9749 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9750 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9752 (fold_builtin_expect): Likewise.
9753 (integer_valued_real_p): Likewise.
9754 * cfgexpand.c (expand_debug_expr): Likewise.
9755 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9756 (find_foldable_builtin_expect): Likewise.
9757 * trans-mem.c (thread_private_new_memory): Likewise.
9758 * tree-affine.c (aff_combination_expand): Likewise.
9759 * tree-data-ref.c (initialize_matrix_A): Likewise.
9760 * tree-inline.c (copy_bb): Likewise.
9761 * tree-pretty-print.c (dump_function_name): Likewise.
9762 (print_call_name): Likewise.
9763 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9764 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9765 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9766 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9767 (vect_recog_widen_mult_pattern): Likewise.
9768 (vect_operation_fits_smaller_type): Likewise.
9769 * tree-vrp.c (find_assert_locations_1): Likewise.
9770 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9771 converts to NOP_EXPR.
9773 2014-10-31 Richard Biener <rguenther@suse.de>
9775 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9776 CONVERT_EXPRs in generated code.
9777 (dt_simplify::gen): Likewise.
9779 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9782 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9783 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9784 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9785 using mcount in 32bit PIC mode.
9786 (ix86_elim_entry_set_got): New.
9787 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9788 in PROLOGUE, delete initial if possible.
9790 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9792 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9793 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9795 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9797 PR tree-optimization/63259
9798 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9799 rotation left if it is a 16 bit byte swap.
9800 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9801 and RROTATE_EXPR statements if it is a byte rotation.
9803 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9806 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9807 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9808 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9810 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9813 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9814 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9816 2014-10-30 Felix Yang <felix.yang@huawei.com>
9818 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9819 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9820 (xtensa_reorg, xtensa_reorg_loops): New.
9821 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9822 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9823 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9824 (xtensa_doloop_hooks): Define.
9825 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9826 (zero_cost_loop_start): Rewritten.
9827 (zero_cost_loop_end): Likewise.
9829 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9831 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9833 2014-10-30 Richard Biener <rguenther@suse.de>
9835 * genmatch.c: Remove <map>, <utility> and <string> includes.
9836 Include ggc.h and hash-map.h.
9837 (ggc_internal_cleared_alloc): Provide stub definition.
9838 (ggc_free): Likewise.
9839 (struct capture_id_map_hasher): New traits for hash_map.
9840 (cid_map_t): New typedef.
9841 (everywhere else): Replace std::map use with cid_map_t.
9842 * hash-map.h (hash_map::elements): New member function.
9843 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9844 hash-map.h and $(GGC_H) as dependency.
9846 2014-10-30 Richard Biener <rguenther@suse.de>
9848 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9849 uses inside TREE_TYPE ().
9850 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9851 (find_candidates_dom_walker::before_dom_children): Likewise.
9852 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9853 (replace_profitable_candidates): Likewise.
9854 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9855 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9856 * convert.c (convert_to_integer): Use CASE_CONVERT.
9858 2014-10-30 Richard Biener <rguenther@suse.de>
9860 * match.pd: Implement more patterns that simplify to a single value.
9861 * fold-const.c (fold_binary_loc): Remove them here.
9862 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9863 (fwprop_ssa_val): Remove restriction on single uses.
9865 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9867 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9869 2014-10-30 Martin Liska <mliska@suse.cz>
9873 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9874 (func_checker::compare_gimple_label): Simlified comparison introduced.
9875 * ipa-icf-gimple.h: Missing comment added.
9877 2014-10-30 Jeff Law <law@redhat.com>
9879 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9880 argument from rtx to rtx_insn *.
9881 (compute_movmem_length, compute_clrmem_length): Likewise.
9882 (copy_fp_args, length_fp_args): Likewise.
9883 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9884 "insn" from rtx to rtx_insn *.
9885 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9886 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9887 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9888 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9889 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9890 (compute_movmem_length, compute_clrmem_length): Likewise.
9891 (copy_fp-args, length_fp_args): Likewise.
9893 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9895 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9897 (CUMULATIVE_ARGS): Guard against target includes.
9898 (machine_function): Likewise.
9900 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9902 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9903 recog state after aarch64_prev_real_insn call.
9905 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9907 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9909 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9911 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9912 (struct machine_function): Gate definition on
9913 !defined(USED_FOR_TARGET).
9915 2014-10-29 DJ Delorie <dj@redhat.com>
9917 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9919 2014-10-29 Martin Liska <mliska@suse.cz>
9922 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9923 to local declarations.
9924 * function.c (add_local_decl): Implementation moved from header
9925 file, assert introduced for tree type.
9926 * function.h: Likewise.
9928 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9930 * godump.c (go_format_type): Represent "float _Complex" and
9931 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9933 2014-10-29 Richard Biener <rguenther@suse.de>
9935 * match.pd: Implement a first set of conversion patterns.
9936 * fold-const.c (fold_unary_loc): Remove them here.
9937 * tree-ssa-forwprop.c (simplify_vce): Remove.
9938 (pass_forwprop::execute): Do not call simplify_vce.
9940 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9942 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9943 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9944 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9945 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9946 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9947 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9948 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9949 config/arc/arc.h, config/arc/predicates.md,
9950 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9951 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9952 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9953 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9954 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9955 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9956 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9957 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9958 config/darwin-protos.h, config/darwin.c,
9959 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9960 config/epiphany/epiphany.md, config/fr30/fr30.c,
9961 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9962 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9963 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9964 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9965 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9966 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9967 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9968 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9969 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9970 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9971 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9972 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9973 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9974 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9975 config/mips/mips-protos.h, config/mips/mips.c,
9976 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9977 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9978 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9979 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9980 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9981 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9982 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9983 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9984 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9985 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9986 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9987 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9988 config/s390/predicates.md, config/s390/s390-protos.h,
9989 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9990 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9991 config/sh/sh.md, config/sparc/predicates.md,
9992 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9993 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9994 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9995 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9996 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9997 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9998 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9999 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10000 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10001 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10002 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10003 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10004 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10005 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10006 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10007 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10008 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10009 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10010 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10011 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10012 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10013 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10014 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10015 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10016 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10017 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10018 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10019 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10020 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10021 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10022 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10023 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10024 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10025 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10026 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10027 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10028 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10029 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10030 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10031 var-tracking.c, varasm.c: Remove redundant enum from
10033 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10034 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10037 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10039 PR rtl-optimization/63340 (part 2)
10040 * rtl.h (invalid_mode_change_p): Delete.
10041 (valid_mode_changes_for_regno): New function.
10042 * reginfo.c (invalid_mode_change_p): Delete.
10043 (valid_mode_changes_for_regno): New function.
10044 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10045 classes to registers that are allowed by valid_mode_changes_for_regno.
10046 (setup_regno_cost_classes_by_mode): Likewise.
10047 (print_allocno_costs): Remove invalid_mode_change_p test.
10048 (print_pseudo_costs, find_costs_and_classes): Likewise.
10050 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10052 PR rtl-optimization/63340 (part 1)
10053 * ira-costs.c (all_cost_classes): New variable.
10054 (complete_cost_classes): New function, split out from...
10055 (setup_cost_classes): ...here.
10056 (initiate_regno_cost_classes): Set up all_cost_classes.
10057 (restrict_cost_classes): New function.
10058 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10059 registers that are valid for the register's mode.
10060 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10061 restriction of all_cost_classes to a particular mode.
10062 (print_allocno_costs): Remove contains_reg_of_mode check.
10063 (print_pseudo_costs, find_costs_and_classes): Likewise.
10065 2014-10-29 Richard Biener <rguenther@suse.de>
10067 PR tree-optimization/63666
10068 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10069 accessing out-of-bound elements.
10071 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10073 Anna Tikhonova <anna.tikhonova@intel.com>
10074 Ilya Tocar <ilya.tocar@intel.com>
10075 Andrey Turetskiy <andrey.turetskiy@intel.com>
10076 Ilya Verbin <ilya.verbin@intel.com>
10077 Kirill Yukhin <kirill.yukhin@intel.com>
10078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10080 * config/i386/i386.md
10081 (movhi_internal): Always detect maskmov.
10082 (movqi_internal): Fix target check.
10084 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10085 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10086 Anna Tikhonova <anna.tikhonova@intel.com>
10087 Ilya Tocar <ilya.tocar@intel.com>
10088 Andrey Turetskiy <andrey.turetskiy@intel.com>
10089 Ilya Verbin <ilya.verbin@intel.com>
10090 Kirill Yukhin <kirill.yukhin@intel.com>
10091 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10093 * config/i386/avx512bwintrin.h: Add new intrinsics.
10094 * config/i386/avx512vlbwintrin.h: Ditto.
10095 * config/i386/avx512vlintrin.h: Ditto.
10097 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10099 * godump.c (precision_to_units): New helper function.
10100 (go_append_artificial_name): Ditto.
10101 (go_append_decl_name): Ditto.
10102 (go_append_bitfield): Ditto.
10103 (go_get_uinttype_for_precision): Ditto.
10104 (go_append_padding): Ditto.
10105 (go_force_record_alignment): Ditto.
10106 (go_format_type): Represent unions with an array of uints of the size
10107 of the alignment in go. This fixes the 'random' size of the union's
10108 representation using just the first field.
10109 (go_format_type): Add argument that indicates whether a record is
10110 nested (used for generation of artificial go names).
10111 (go_output_fndecl): Adapt to new go_format_type signature.
10112 (go_output_typedef): Ditto.
10113 (go_output_var): Ditto.
10114 (go_output_var): Prefer to output type as alias (typedef).
10115 (go_format_type): Bitfields in records are simulated as arrays of bytes
10118 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10120 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10122 * cgraph.h: Flatten. Remove all include files.
10123 (symbol_table::initialize): Move to cgraph.c.
10124 * cgraph.c: Adjust include files.
10125 (symbol_table::initialize): Relocate from cgraph.h.
10126 * gengtype.c (open_base_files): Adjust include files.
10127 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10129 * ipa-inline.h: Remove all include files.
10130 * ipa-prop.h: Ditto.
10131 * ipa-reference.h: Ditto.
10132 * ipa-utils.h: Ditto:
10133 * lto-streamer.h: Remove cgraph.h from include list.
10134 * asan.c: Adjust include files.
10135 * auto-profile.c: Ditto.
10136 * bb-reorder.c: Ditto.
10138 * cfgexpand.c: Ditto.
10139 * cgraphbuild.c: Ditto.
10140 * cgraphclones.c: Ditto.
10141 * cgraphunit.c: Ditto.
10142 * combine.c: Ditto.
10143 * coverage.c: Ditto.
10144 * data-streamer.c: Ditto.
10145 * data-streamer-in.c: Ditto.
10146 * data-streamer-out.c: Ditto.
10148 * dwarf2out.c: Ditto.
10152 * fold-const.c: Ditto.
10153 * ggc-page.c: Ditto.
10154 * gimple-fold.c: Ditto.
10155 * gimple-iterator.c: Ditto.
10156 * gimple-pretty-print.c: Ditto.
10157 * gimple-streamer-in.c: Ditto.
10158 * gimple-streamer-out.c: Ditto.
10159 * gimplify.c: Ditto.
10161 * ipa-comdats.c: Ditto.
10163 * ipa-devirt.c: Ditto.
10164 * ipa-icf.c: Ditto.
10165 * ipa-icf-gimple.c: Ditto.
10166 * ipa-inline-analysis.c: Ditto.
10167 * ipa-inline.c: Ditto.
10168 * ipa-inline-transform.c: Ditto.
10169 * ipa-polymorphic-call.c: Ditto.
10170 * ipa-profile.c: Ditto.
10171 * ipa-prop.c: Ditto.
10172 * ipa-pure-const.c: Ditto.
10173 * ipa-ref.c: Ditto.
10174 * ipa-reference.c: Ditto.
10175 * ipa-split.c: Ditto.
10176 * ipa-utils.c: Ditto.
10177 * ipa-visibility.c: Ditto.
10178 * langhooks.c: Ditto.
10179 * lto-cgraph.c: Ditto.
10180 * lto-compress.c: Ditto.
10181 * lto-opts.c: Ditto.
10182 * lto-section-in.c: Ditto.
10183 * lto-section-out.c: Ditto.
10184 * lto-streamer.c: Ditto.
10185 * lto-streamer-in.c: Ditto.
10186 * lto-streamer-out.c: Ditto.
10187 * omp-low.c: Ditto.
10188 * opts-global.c: Ditto.
10190 * predict.c: Ditto.
10191 * print-tree.c: Ditto.
10192 * profile.c: Ditto.
10194 * stor-layout.c: Ditto.
10197 * trans-mem.c: Ditto.
10199 * tree-cfg.c: Ditto.
10200 * tree-eh.c: Ditto.
10201 * tree-emutls.c: Ditto.
10202 * tree-inline.c: Ditto.
10203 * tree-nested.c: Ditto.
10204 * tree-pretty-print.c: Ditto.
10205 * tree-profile.c: Ditto.
10206 * tree-sra.c: Ditto.
10207 * tree-ssa-alias.c: Ditto.
10208 * tree-ssa-loop-ivcanon.c: Ditto.
10209 * tree-ssa-loop-ivopts.c: Ditto.
10210 * tree-ssa-pre.c: Ditto.
10211 * tree-ssa-structalias.c: Ditto.
10212 * tree-streamer.c: Ditto.
10213 * tree-streamer-in.c: Ditto.
10214 * tree-streamer-out.c: Ditto.
10215 * tree-switch-conversion.c: Ditto.
10216 * tree-tailcall.c: Ditto.
10217 * tree-vect-data-refs.c: Ditto.
10218 * tree-vectorizer.c: Ditto.
10219 * tree-vect-stmts.c: Ditto.
10222 * value-prof.c: Ditto.
10224 * varpool.c: Ditto.
10225 * config/arm/arm.c: Ditto.
10226 * config/bfin/bfin.c: Ditto.
10227 * config/c6x/c6x.c: Ditto.
10228 * config/cris/cris.c: Ditto.
10229 * config/darwin.c: Ditto.
10230 * config/darwin-c.c: Ditto.
10231 * config/i386/i386.c: Ditto.
10232 * config/i386/winnt.c: Ditto.
10233 * config/microblaze/microblaze.c: Ditto.
10234 * config/mips/mips.c: Ditto.
10235 * config/rs6000/rs6000.c: Ditto.
10236 * config/rx/rx.c: Ditto.
10238 2014-10-28 Richard Biener <rguenther@suse.de>
10240 * gimple-fold.h (follow_single_use_edges): Declare.
10241 * gimple-fold.c (follow_single_use_edges): New function.
10242 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10243 * tree-ssa-propagate.c
10244 (substitute_and_fold_dom_walker::before_dom_children): Allow
10245 following single-use edges when folding stmts we propagated into.
10247 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10248 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10249 Anna Tikhonova <anna.tikhonova@intel.com>
10250 Ilya Tocar <ilya.tocar@intel.com>
10251 Andrey Turetskiy <andrey.turetskiy@intel.com>
10252 Ilya Verbin <ilya.verbin@intel.com>
10253 Kirill Yukhin <kirill.yukhin@intel.com>
10254 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10256 * config/i386/avx512bwintrin.h: New.
10257 * config/i386/avx512dqintrin.h: Ditto.
10258 * config/i386/avx512vlbwintrin.h: Ditto.
10259 * config/i386/avx512vldqintrin.h: Ditto.
10260 * config/i386/avx512vlintrin.h: Ditto.
10261 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10262 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10264 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10266 Anna Tikhonova <anna.tikhonova@intel.com>
10267 Ilya Tocar <ilya.tocar@intel.com>
10268 Andrey Turetskiy <andrey.turetskiy@intel.com>
10269 Ilya Verbin <ilya.verbin@intel.com>
10270 Kirill Yukhin <kirill.yukhin@intel.com>
10271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10273 * config/i386/i386.c
10274 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10275 avx_shufpd256_mask, avx_vpermilv2df_mask.
10277 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10279 Anna Tikhonova <anna.tikhonova@intel.com>
10280 Ilya Tocar <ilya.tocar@intel.com>
10281 Andrey Turetskiy <andrey.turetskiy@intel.com>
10282 Ilya Verbin <ilya.verbin@intel.com>
10283 Kirill Yukhin <kirill.yukhin@intel.com>
10284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10286 * config/i386/i386.c
10287 (ix86_init_mmx_sse_builtins):
10288 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10289 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10290 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10291 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10292 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10293 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10294 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10295 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10296 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10297 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10298 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10299 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10300 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10301 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10302 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10303 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10304 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10305 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10307 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10308 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10309 Anna Tikhonova <anna.tikhonova@intel.com>
10310 Ilya Tocar <ilya.tocar@intel.com>
10311 Andrey Turetskiy <andrey.turetskiy@intel.com>
10312 Ilya Verbin <ilya.verbin@intel.com>
10313 Kirill Yukhin <kirill.yukhin@intel.com>
10314 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10316 * config/i386/i386.c
10317 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10318 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10319 IX86_BUILTIN_GATHER3ALTDIV8SI.
10320 (ix86_expand_builtin):
10321 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10322 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10323 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10324 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10325 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10326 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10327 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10328 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10329 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10330 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10331 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10332 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10333 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10334 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10335 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10336 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10337 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10338 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10339 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10340 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10342 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10343 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10344 Anna Tikhonova <anna.tikhonova@intel.com>
10345 Ilya Tocar <ilya.tocar@intel.com>
10346 Andrey Turetskiy <andrey.turetskiy@intel.com>
10347 Ilya Verbin <ilya.verbin@intel.com>
10348 Kirill Yukhin <kirill.yukhin@intel.com>
10349 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10351 * config/i386/i386-builtin-types.def
10370 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10371 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10372 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10373 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10374 (V16SF_FTYPE_V16HI): Ditto.
10375 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10376 (V16SF_FTYPE_V16SI): Ditto.
10377 (V4DI_FTYPE_V4DI): Ditto.
10378 (V16SI_FTYPE_V16SF): Ditto.
10379 (V8DI_FTYPE_PV2DI): Ditto.
10380 (V8DF_FTYPE_PV2DF): Ditto.
10381 (V4DI_FTYPE_PV2DI): Ditto.
10382 (V4DF_FTYPE_PV2DF): Ditto.
10383 (V16SI_FTYPE_PV2SI): Ditto.
10384 (V16SF_FTYPE_PV2SF): Ditto.
10385 (V8SF_FTYPE_FLOAT): Ditto.
10386 (V4SF_FTYPE_FLOAT): Ditto.
10387 (V4DF_FTYPE_DOUBLE): Ditto.
10388 (V8SF_FTYPE_PV4SF): Ditto.
10389 (V8SI_FTYPE_PV4SI): Ditto.
10390 (V4SI_FTYPE_PV2SI): Ditto.
10391 (V8SF_FTYPE_PV2SF): Ditto.
10392 (V8SI_FTYPE_PV2SI): Ditto.
10393 (V16SF_FTYPE_PV8SF): Ditto.
10394 (V16SI_FTYPE_PV8SI): Ditto.
10395 (V8DI_FTYPE_V8SF): Ditto.
10396 (V4DI_FTYPE_V4SF): Ditto.
10397 (V2DI_FTYPE_V4SF): Ditto.
10398 (V64QI_FTYPE_QI): Ditto.
10399 (V32HI_FTYPE_HI): Ditto.
10400 (V16UHI_FTYPE_V16UHI): Ditto.
10401 (V32UHI_FTYPE_V32UHI): Ditto.
10402 (V2UDI_FTYPE_V2UDI): Ditto.
10403 (V4UDI_FTYPE_V4UDI): Ditto.
10404 (V8UDI_FTYPE_V8UDI): Ditto.
10405 (V4USI_FTYPE_V4USI): Ditto.
10406 (V16USI_FTYPE_V16USI): Ditto.
10407 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10408 (V2DF_FTYPE_V8DF_INT): Ditto.
10409 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10410 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10411 (V8DF_FTYPE_V8DF_INT): Ditto.
10412 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10413 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10414 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10415 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10416 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10417 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10418 (V8DI_FTYPE_V8DI_INT): Ditto.
10419 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10420 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10421 (V8SF_FTYPE_V16SF_INT): Ditto.
10422 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10423 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10424 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10425 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10426 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10427 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10428 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10429 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10430 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10431 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10432 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10433 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10434 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10435 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10436 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10437 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10438 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10439 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10440 (V32HI_FTYPE_V32HI_INT): Ditto.
10441 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10442 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10443 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10444 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10445 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10446 (V8SI_FTYPE_V16SI_INT): Ditto.
10447 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10448 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10449 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10450 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10451 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10452 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10453 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10454 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10455 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10456 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10457 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10458 (V2DI_FTYPE_V8DI_INT): Ditto.
10459 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10460 (QI_FTYPE_QI): Ditto.
10461 (SI_FTYPE_SI): Ditto.
10462 (DI_FTYPE_DI): Ditto.
10463 (HI_FTYPE_V16QI): Ditto.
10464 (SI_FTYPE_V32QI): Ditto.
10465 (DI_FTYPE_V64QI): Ditto.
10466 (QI_FTYPE_V8HI): Ditto.
10467 (HI_FTYPE_V16HI): Ditto.
10468 (SI_FTYPE_V32HI): Ditto.
10469 (QI_FTYPE_V4SI): Ditto.
10470 (QI_FTYPE_V8SI): Ditto.
10471 (HI_FTYPE_V16SI): Ditto.
10472 (QI_FTYPE_V2DI): Ditto.
10473 (QI_FTYPE_V4DI): Ditto.
10474 (QI_FTYPE_V8DI): Ditto.
10475 (V16QI_FTYPE_HI): Ditto.
10476 (V32QI_FTYPE_SI): Ditto.
10477 (V64QI_FTYPE_DI): Ditto.
10478 (V8HI_FTYPE_QI): Ditto.
10479 (V16HI_FTYPE_HI): Ditto.
10480 (V32HI_FTYPE_SI): Ditto.
10481 (V4SI_FTYPE_QI): Ditto.
10482 (V4SI_FTYPE_HI): Ditto.
10483 (V8SI_FTYPE_QI): Ditto.
10484 (V8SI_FTYPE_HI): Ditto.
10485 (V2DI_FTYPE_QI): Ditto.
10486 (V4DI_FTYPE_QI): Ditto.
10487 (QI_FTYPE_QI_QI): Ditto.
10488 (SI_FTYPE_SI_SI): Ditto.
10489 (DI_FTYPE_DI_DI): Ditto.
10490 (QI_FTYPE_QI_INT): Ditto.
10491 (SI_FTYPE_SI_INT): Ditto.
10492 (DI_FTYPE_DI_INT): Ditto.
10493 (HI_FTYPE_V16QI_V16QI): Ditto.
10494 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10495 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10496 (SI_FTYPE_V32QI_V32QI): Ditto.
10497 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10498 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10499 (DI_FTYPE_V64QI_V64QI): Ditto.
10500 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10501 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10502 (QI_FTYPE_V8HI_V8HI): Ditto.
10503 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10504 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10505 (HI_FTYPE_V16HI_V16HI): Ditto.
10506 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10507 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10508 (SI_FTYPE_V32HI_V32HI): Ditto.
10509 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10510 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10511 (QI_FTYPE_V4SI_V4SI): Ditto.
10512 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10513 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10514 (QI_FTYPE_V8SI_V8SI): Ditto.
10515 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10516 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10517 (QI_FTYPE_V2DI_V2DI): Ditto.
10518 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10519 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10520 (QI_FTYPE_V4DI_V4DI): Ditto.
10521 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10522 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10523 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10524 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10525 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10526 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10527 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10528 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10529 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10530 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10531 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10532 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10533 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10534 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10535 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10536 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10537 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10538 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10539 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10540 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10541 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10542 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10543 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10544 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10545 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10546 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10547 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10548 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10549 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10550 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10551 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10552 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10553 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10554 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10555 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10556 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10557 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10558 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10559 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10560 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10561 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10562 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10563 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10564 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10565 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10566 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10567 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10568 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10569 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10570 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10571 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10572 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10573 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10574 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10575 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10576 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10577 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10578 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10579 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10580 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10581 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10582 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10583 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10584 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10585 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10586 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10587 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10588 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10589 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10590 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10591 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10592 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10593 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10594 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10595 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10596 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10597 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10598 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10599 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10600 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10601 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10602 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10603 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10604 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10605 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10606 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10607 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10608 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10609 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10610 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10611 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10612 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10613 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10614 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10615 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10616 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10617 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10618 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10619 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10620 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10621 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10622 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10623 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10624 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10625 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10626 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10627 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10628 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10629 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10630 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10631 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10632 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10633 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10634 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10635 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10636 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10637 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10638 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10639 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10640 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10641 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10642 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10643 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10644 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10645 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10646 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10647 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10648 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10649 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10650 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10651 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10652 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10653 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10654 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10655 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10656 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10657 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10658 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10659 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10660 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10661 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10662 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10663 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10664 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10665 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10666 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10667 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10668 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10669 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10670 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10671 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10672 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10673 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10674 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10675 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10676 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10677 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10678 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10679 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10680 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10681 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10682 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10683 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10684 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10685 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10686 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10687 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10688 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10689 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10690 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10691 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10692 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10693 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10694 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10695 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10696 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10697 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10698 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10699 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10700 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10701 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10702 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10703 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10704 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10705 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10706 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10707 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10708 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10709 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10710 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10711 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10712 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10713 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10714 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10715 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10716 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10717 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10718 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10719 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10720 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10721 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10722 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10723 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10724 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10725 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10726 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10727 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10728 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10729 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10730 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10731 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10732 (QI_FTYPE_V8DF_INT): Ditto.
10733 (QI_FTYPE_V4DF_INT): Ditto.
10734 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10735 (QI_FTYPE_V2DF_INT): Ditto.
10736 (HI_FTYPE_V16SF_INT): Ditto.
10737 (QI_FTYPE_V8SF_INT): Ditto.
10738 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10739 (QI_FTYPE_V4SF_INT): Ditto.
10740 (QI_FTYPE_V8DF_INT_QI): Ditto.
10741 (QI_FTYPE_V4DF_INT_QI): Ditto.
10742 (QI_FTYPE_V2DF_INT_QI): Ditto.
10743 (HI_FTYPE_V16SF_INT_HI): Ditto.
10744 (QI_FTYPE_V8SF_INT_QI): Ditto.
10745 (QI_FTYPE_V4SF_INT_QI): Ditto.
10746 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10747 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10748 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10749 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10750 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10751 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10752 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10753 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10754 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10755 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10756 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10757 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10758 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10759 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10760 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10761 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10762 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10763 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10764 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10765 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10766 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10767 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10768 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10769 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10770 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10771 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10772 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10773 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10774 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10775 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10776 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10777 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10778 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10779 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10780 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10781 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10782 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10783 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10784 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10785 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10786 (V8DI_FTYPE_V8DI_INT): Ditto.
10787 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10788 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10789 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10790 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10791 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10792 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10793 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10794 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10795 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10796 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10797 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10798 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10799 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10800 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10801 * config/i386/i386.c (ix86_builtins):
10802 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10803 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10804 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10805 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10806 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10807 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10808 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10809 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10810 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10811 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10812 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10813 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10814 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10815 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10816 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10817 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10818 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10819 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10820 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10821 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10822 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10823 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10824 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10825 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10826 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10827 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10828 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10829 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10830 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10831 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10832 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10833 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10834 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10835 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10836 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10837 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10838 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10839 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10840 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10841 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10842 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10843 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10844 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10845 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10846 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10847 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10848 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10849 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10850 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10851 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10852 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10853 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10854 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10855 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10856 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10857 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10858 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10859 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10860 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10861 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10862 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10863 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10864 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10865 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10866 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10867 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10868 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10869 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10870 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10871 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10872 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10873 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10874 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10875 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10876 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10877 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10878 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10879 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10880 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10881 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10882 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10883 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10884 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10885 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10886 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10887 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10888 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10889 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10890 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10891 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10892 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10893 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10894 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10895 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10896 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10897 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10898 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10899 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10900 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10901 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10902 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10903 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10904 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10905 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10906 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10907 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10908 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10909 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10910 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10911 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10912 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10913 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10914 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10915 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10916 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10917 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10918 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10919 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10920 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10921 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10922 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10923 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10924 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10925 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10926 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10927 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10928 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10929 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10930 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10931 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10932 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10933 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10934 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10935 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10936 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10937 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10938 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10939 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10940 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10941 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10942 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10943 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10944 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10945 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10946 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10947 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10948 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10949 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10950 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10951 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10952 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10953 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10954 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10955 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10956 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10957 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10958 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10959 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10960 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10961 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10962 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10963 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10964 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10965 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10966 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10967 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10968 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10969 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10970 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10971 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10972 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10973 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10974 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10975 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10976 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10977 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10978 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10979 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10980 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10981 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10982 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10983 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10984 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10985 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10986 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10987 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10988 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10989 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10990 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10991 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10992 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10993 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10994 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10995 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10996 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10997 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10998 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10999 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11000 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11001 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11002 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11003 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11004 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11005 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11006 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11007 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11008 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11009 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11010 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11011 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11012 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11013 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11014 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11015 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11016 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11017 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11018 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11019 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11020 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11021 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11022 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11023 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11024 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11025 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11026 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11027 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11028 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11029 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11030 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11031 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11032 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11033 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11034 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11035 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11036 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11037 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11038 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11039 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11040 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11041 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11042 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11043 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11044 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11045 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11046 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11047 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11048 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11049 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11050 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11051 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11052 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11053 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11054 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11055 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11056 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11057 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11058 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11059 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11060 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11061 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11062 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11063 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11064 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11065 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11066 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11067 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11068 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11069 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11070 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11071 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11072 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11073 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11074 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11075 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11076 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11077 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11078 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11079 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11080 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11081 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11082 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11083 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11084 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11085 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11086 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11087 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11088 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11089 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11090 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11091 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11092 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11093 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11094 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11095 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11096 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11097 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11098 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11099 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11100 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11101 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11102 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11103 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11104 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11105 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11106 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11107 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11108 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11109 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11110 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11111 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11112 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11113 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11114 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11115 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11116 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11117 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11118 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11119 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11120 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11121 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11122 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11123 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11124 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11125 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11126 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11127 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11128 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11129 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11130 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11131 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11132 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11133 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11134 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11135 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11136 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11137 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11138 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11139 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11140 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11141 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11142 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11143 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11144 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11145 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11146 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11147 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11148 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11149 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11150 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11151 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11152 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11153 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11154 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11155 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11156 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11157 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11158 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11159 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11160 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11161 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11162 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11163 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11164 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11165 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11166 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11167 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11168 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11169 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11170 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11171 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11172 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11173 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11174 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11175 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11176 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11177 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11178 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11179 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11180 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11181 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11182 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11183 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11184 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11185 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11186 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11187 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11188 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11189 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11190 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11191 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11192 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11193 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11194 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11195 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11196 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11197 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11198 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11199 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11200 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11201 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11202 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11203 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11204 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11205 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11206 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11207 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11208 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11209 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11210 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11211 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11212 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11213 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11214 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11215 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11216 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11217 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11218 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11219 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11220 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11221 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11222 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11223 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11224 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11225 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11226 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11227 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11228 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11229 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11230 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11231 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11232 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11233 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11234 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11235 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11236 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11237 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11238 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11239 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11240 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11241 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11242 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11243 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11244 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11245 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11246 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11247 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11248 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11249 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11250 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11251 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11252 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11253 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11254 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11255 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11256 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11257 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11258 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11259 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11260 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11261 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11262 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11263 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11264 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11265 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11266 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11267 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11268 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11269 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11270 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11271 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11272 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11273 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11274 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11275 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11276 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11277 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11278 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11279 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11280 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11281 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11282 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11283 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11284 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11285 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11286 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11287 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11288 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11289 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11290 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11291 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11292 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11293 (bdesc_special_args):
11294 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11295 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11296 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11297 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11298 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11299 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11300 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11301 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11302 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11303 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11304 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11305 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11306 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11307 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11308 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11309 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11310 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11311 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11312 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11313 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11314 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11315 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11316 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11317 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11318 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11319 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11320 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11321 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11322 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11323 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11324 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11325 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11326 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11327 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11328 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11329 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11330 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11331 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11332 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11333 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11334 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11335 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11336 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11337 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11338 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11339 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11340 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11341 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11342 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11343 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11344 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11345 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11346 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11347 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11348 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11349 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11350 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11351 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11352 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11353 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11354 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11355 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11356 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11357 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11358 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11359 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11360 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11361 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11362 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11363 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11364 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11365 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11366 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11367 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11368 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11369 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11370 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11371 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11372 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11373 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11374 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11375 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11376 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11377 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11378 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11379 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11380 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11381 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11382 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11383 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11384 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11385 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11386 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11387 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11388 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11389 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11390 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11391 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11392 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11393 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11394 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11395 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11396 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11397 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11398 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11399 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11400 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11401 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11402 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11403 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11404 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11405 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11406 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11407 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11408 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11409 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11410 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11411 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11412 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11413 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11414 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11415 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11416 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11417 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11418 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11419 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11420 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11421 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11422 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11423 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11424 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11425 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11426 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11427 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11428 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11429 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11430 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11431 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11432 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11433 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11434 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11435 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11436 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11437 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11438 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11439 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11440 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11441 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11442 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11443 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11444 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11445 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11446 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11447 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11448 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11449 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11450 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11451 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11452 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11453 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11454 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11455 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11456 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11457 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11458 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11459 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11460 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11461 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11462 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11463 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11464 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11465 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11466 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11467 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11468 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11469 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11470 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11471 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11472 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11473 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11474 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11475 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11476 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11477 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11478 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11479 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11480 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11481 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11482 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11483 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11484 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11485 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11486 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11487 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11488 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11489 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11490 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11491 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11492 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11493 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11494 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11495 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11496 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11497 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11498 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11499 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11500 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11501 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11502 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11503 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11504 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11505 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11506 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11507 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11508 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11509 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11510 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11511 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11512 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11513 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11514 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11515 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11516 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11517 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11518 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11519 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11520 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11521 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11522 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11523 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11524 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11525 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11526 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11527 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11528 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11529 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11530 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11531 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11532 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11533 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11534 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11535 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11536 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11537 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11538 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11539 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11540 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11541 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11542 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11543 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11544 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11545 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11546 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11547 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11548 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11549 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11550 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11551 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11552 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11553 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11554 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11555 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11556 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11557 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11558 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11559 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11560 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11561 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11562 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11563 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11564 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11565 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11566 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11567 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11568 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11569 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11570 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11571 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11572 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11573 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11574 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11575 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11576 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11577 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11578 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11579 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11580 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11581 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11582 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11583 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11584 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11585 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11586 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11587 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11588 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11589 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11590 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11591 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11592 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11593 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11594 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11595 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11596 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11597 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11598 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11599 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11600 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11601 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11602 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11603 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11604 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11605 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11606 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11607 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11608 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11609 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11610 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11611 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11612 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11613 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11614 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11615 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11616 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11617 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11618 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11619 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11620 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11621 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11622 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11623 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11624 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11625 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11626 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11627 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11628 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11629 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11630 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11631 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11632 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11633 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11634 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11635 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11636 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11637 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11638 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11639 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11640 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11641 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11642 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11643 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11644 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11645 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11646 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11647 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11648 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11649 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11650 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11651 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11652 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11653 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11654 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11655 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11656 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11657 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11658 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11659 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11660 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11661 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11662 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11663 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11664 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11665 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11666 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11667 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11668 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11669 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11670 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11671 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11672 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11673 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11674 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11675 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11676 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11677 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11678 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11679 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11680 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11681 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11682 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11683 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11684 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11685 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11686 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11687 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11688 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11689 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11690 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11691 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11692 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11693 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11694 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11695 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11696 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11697 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11698 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11699 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11700 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11701 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11702 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11703 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11704 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11705 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11706 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11707 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11708 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11709 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11710 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11711 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11712 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11713 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11714 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11715 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11716 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11717 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11718 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11719 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11720 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11721 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11722 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11723 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11724 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11725 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11726 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11727 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11728 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11729 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11730 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11731 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11732 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11733 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11734 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11735 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11736 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11737 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11738 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11739 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11740 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11741 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11742 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11743 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11744 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11745 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11746 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11747 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11748 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11749 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11750 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11751 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11752 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11753 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11754 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11755 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11756 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11757 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11758 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11759 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11760 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11761 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11762 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11763 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11764 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11765 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11766 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11767 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11768 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11769 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11770 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11771 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11772 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11773 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11774 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11775 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11776 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11777 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11778 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11779 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11780 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11781 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11782 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11783 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11784 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11785 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11786 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11787 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11788 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11789 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11790 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11791 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11792 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11793 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11794 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11795 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11796 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11797 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11798 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11799 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11800 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11801 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11802 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11803 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11804 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11805 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11806 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11807 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11808 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11809 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11810 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11811 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11812 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11813 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11814 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11815 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11816 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11817 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11818 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11819 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11820 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11821 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11822 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11823 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11824 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11825 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11826 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11827 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11828 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11829 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11830 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11831 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11832 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11833 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11834 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11835 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11836 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11837 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11838 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11839 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11840 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11841 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11842 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11843 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11844 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11845 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11846 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11847 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11848 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11849 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11850 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11851 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11852 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11853 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11854 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11855 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11856 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11857 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11858 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11859 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11860 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11861 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11862 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11863 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11864 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11865 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11866 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11867 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11868 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11869 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11870 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11871 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11872 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11873 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11874 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11875 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11876 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11877 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11878 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11879 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11880 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11881 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11882 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11883 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11884 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11885 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11886 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11887 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11888 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11889 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11890 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11891 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11892 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11893 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11894 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11895 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11896 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11897 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11898 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11899 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11900 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11901 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11902 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11904 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11906 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11907 type for the left shift in CASE_CONVERT case.
11909 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11911 * asan.h (asan_intercepted_p): New function.
11912 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11913 hash value construction. Call iterative_hash_expr instead of explicit
11915 (asan_mem_ref_hasher::equal): Change condition.
11916 (has_mem_ref_been_instrumented): Likewise.
11917 (update_mem_ref_hash_table): Likewise.
11918 (maybe_update_mem_ref_hash_table): New function.
11919 (instrument_strlen_call): Removed.
11920 (get_mem_refs_of_builtin_call): Handle new parameter.
11921 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11922 of instrument_mem_region_access if intercepted_p is true.
11923 (instrument_mem_region_access): Instrument only base with len instead of
11924 base and end with 1.
11925 (build_check_stmt): Remove start_instrumented and end_instrumented
11927 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11928 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11929 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11930 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11931 builtin functions that have interceptors if ASan is enabled.
11933 2014-10-28 Richard Biener <rguenther@suse.de>
11935 PR middle-end/63665
11936 * fold-const.c (fold_comparison): Properly guard simplifying
11937 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11939 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11941 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11942 * fold-const.c (const_binop): Likewise.
11943 * cfgexpand.c (expand_debug_expr): Likewise.
11944 * tree-inline.c (estimate_operator_cost): Likewise.
11945 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11946 * optabs.c (optab_for_tree_code): Likewise.
11947 (expand_vec_shift_expr): Likewise, update comment.
11948 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11949 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11950 * optabs.def: Remove vec_shl_optab.
11951 * doc/md.texi: Remove references to vec_shr_m.
11953 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11955 * asan.c (report_error_func): Add noabort path.
11956 (check_func): Ditto. Formatting.
11957 (asan_expand_check_ifn): Handle noabort path.
11958 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11960 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11961 * opts.c (finish_options): Reword comment.
11962 * sanitizer.def: Add noabort ASan builtins.
11964 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11966 * asan.c (set_asan_shadow_offset): New function.
11967 (asan_shadow_offset): Likewise.
11968 (asan_emit_stack_protection): Call asan_shadow_offset.
11969 (build_shadow_mem_access): Likewise.
11970 * asan.h (set_asan_shadow_offset): Declare.
11971 * common.opt (fasan-shadow-offset): New option.
11972 (frandom-seed): Fixed parameter name.
11973 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11974 (frandom-seed): Fixed parameter name.
11975 * opts-global.c (handle_common_deferred_options): Handle
11976 -fasan-shadow-offset.
11977 * opts.c (common_handle_option): Likewise.
11979 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11982 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11984 2014-10-27 DJ Delorie <dj@redhat.com>
11986 * tree.c (build_common_tree_nodes): Don't even store the
11987 __int128 types if they're not supported.
11989 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11991 * config/i386/i386.c (ix86_loop_memcount): Delete.
11992 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11994 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11996 * config/i386/i386.c (find_constant_1): Delete.
11997 (find_constant): Use FOR_EACH_SUBRTX.
11999 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12001 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12002 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12004 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12006 * config/i386/i386.c: Include rtl-iter.h
12007 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12008 (ix86_check_avx256_stores): Update call accordingly.
12009 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12010 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12012 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12014 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12015 Take an rtx and return a bool.
12016 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12017 Use FOR_EACH_SUBRTX_VAR.
12018 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12021 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12023 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12025 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12026 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12028 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12030 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12031 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12033 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12035 * config/alpha/alpha.c: Include rtl-iter.h.
12036 (split_small_symbolic_operand_1): Delete.
12037 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12039 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12041 * config/s390/s390.c: Include rtl-iter.h.
12042 (check_dpu): Delete.
12043 (s390_loop_unroll_adjust): Only iterate over patterns.
12044 Use FOR_EACH_SUBRTX.
12046 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12048 * config/spu/spu.c: Include rtl-iter.h
12049 (ea_symbol_ref): Replace with...
12050 (ea_symbol_ref_p): ...this new function.
12051 (spu_legitimate_address_p): Update call accordingly.
12052 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12054 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12055 Tom Tromey <tromey@redhat.com>
12057 * aclocal.m4, configure: Rebuild.
12058 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12059 * configure.ac: Use GCC_ENABLE_PLUGINS.
12060 * stor-layout.c (finish_bitfield_layout): Now public. Change
12061 argument type to 'tree'.
12062 (finish_record_layout): Update.
12063 * stor-layout.h (finish_bitfield_layout): Declare.
12065 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12067 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12068 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12069 Restore, enable for bigendian, update to use __builtin..._scal...
12071 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12073 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12074 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12075 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12076 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12078 * config/aarch64/aarch64-simd.md
12079 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12080 (reduc_<maxmin_uns>_internal<mode>): ...this.
12081 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12082 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12084 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12085 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12086 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12088 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12089 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12090 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12091 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12092 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12093 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12094 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12095 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12097 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12099 * config/aarch64/aarch64-simd-builtins.def
12100 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12102 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12104 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12105 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12107 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12108 (aarch64_reduc_plus_internal<mode>): ...this.
12110 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12111 (aarch64_reduc_plus_internalv2si): ...this.
12113 (reduc_splus_<mode>/V2F): Rename to...
12114 (aarch64_reduc_plus_internal<mode>): ...this.
12116 * config/aarch64/iterators.md
12117 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12118 (UNSPEC_ADDV): New.
12119 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12121 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12122 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12123 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12124 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12125 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12127 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12129 PR tree-optimization/61114
12130 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12131 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12133 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12134 back to old reduc_... + BIT_FIELD_REF only if not.
12136 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12137 return the reduce-to-scalar (reduc_..._scal) optab.
12138 (scalar_reduc_to_vector): New.
12140 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12141 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12144 * optabs.h (scalar_reduc_to_vector): Declare.
12146 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12147 to either scalar or vector.
12149 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12151 PR tree-optimization/61114
12152 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12153 extract_bit_field around optab result.
12155 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12158 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12159 for REDUC_{MIN,MAX,PLUS}_EXPR.
12161 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12162 (vect_create_epilog_for_reduction): For direct vector reduction, use
12163 result of tree code directly without extract_bit_field.
12165 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12168 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12170 * basic-block.h: Remove all includes.
12171 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12172 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12173 * Makefile.in (GTFILES): Add cfg.h to list.
12174 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12175 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12176 * genconditions.c (write_header): Add predict.h and basic-block.h to
12178 * genemit.c (main): Ditto.
12179 * genpreds.c (write_insn_preds_c): Ditto.
12180 * genrecog.c (write_header): Ditto.
12181 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12182 to list of includes.
12183 * alias.c: Adjust include files.
12185 * auto-inc-dec.c: Ditto.
12186 * auto-profile.c: Ditto.
12187 * bb-reorder.c: Ditto.
12188 * bt-load.c: Ditto.
12189 * builtins.c: Ditto.
12190 * caller-save.c: Ditto.
12193 * cfganal.c: Ditto.
12194 * cfgbuild.c: Ditto.
12195 * cfgcleanup.c: Ditto.
12196 * cfgexpand.c: Ditto.
12197 * cfghooks.c: Ditto.
12198 * cfgloop.c: Ditto.
12199 * cfgloopanal.c: Ditto.
12200 * cfgloopmanip.c: Ditto.
12202 * cgraphbuild.c: Ditto.
12203 * cgraphclones.c: Ditto.
12204 * cgraphunit.c: Ditto.
12205 * combine-stack-adj.c: Ditto.
12206 * combine.c: Ditto.
12207 * compare-elim.c: Ditto.
12208 * coverage.c: Ditto.
12212 * data-streamer-in.c: Ditto.
12213 * data-streamer-out.c: Ditto.
12214 * data-streamer.c: Ditto.
12218 * df-core.c: Ditto.
12219 * df-problems.c: Ditto.
12220 * df-scan.c: Ditto.
12223 * dominance.c: Ditto.
12224 * domwalk.c: Ditto.
12226 * dwarf2cfi.c: Ditto.
12227 * emit-rtl.c: Ditto.
12228 * et-forest.c: Ditto.
12233 * fold-const.c: Ditto.
12234 * function.c: Ditto.
12236 * gcc-plugin.h: Ditto.
12238 * generic-match-head.c: Ditto.
12239 * ggc-page.c: Ditto.
12240 * gimple-builder.c: Ditto.
12241 * gimple-expr.c: Ditto.
12242 * gimple-fold.c: Ditto.
12243 * gimple-iterator.c: Ditto.
12244 * gimple-low.c: Ditto.
12245 * gimple-match-head.c: Ditto.
12246 * gimple-pretty-print.c: Ditto.
12247 * gimple-ssa-isolate-paths.c: Ditto.
12248 * gimple-ssa-strength-reduction.c: Ditto.
12249 * gimple-streamer-in.c: Ditto.
12250 * gimple-streamer-out.c: Ditto.
12251 * gimple-streamer.h: Ditto.
12252 * gimple-walk.c: Ditto.
12254 * gimplify-me.c: Ditto.
12255 * gimplify.c: Ditto.
12257 * graphite-blocking.c: Ditto.
12258 * graphite-clast-to-gimple.c: Ditto.
12259 * graphite-dependences.c: Ditto.
12260 * graphite-interchange.c: Ditto.
12261 * graphite-isl-ast-to-gimple.c: Ditto.
12262 * graphite-optimize-isl.c: Ditto.
12263 * graphite-poly.c: Ditto.
12264 * graphite-scop-detection.c: Ditto.
12265 * graphite-sese-to-poly.c: Ditto.
12266 * graphite.c: Ditto.
12267 * haifa-sched.c: Ditto.
12268 * hw-doloop.c: Ditto.
12270 * init-regs.c: Ditto.
12271 * internal-fn.c: Ditto.
12273 * ipa-devirt.c: Ditto.
12274 * ipa-icf-gimple.c: Ditto.
12275 * ipa-icf.c: Ditto.
12276 * ipa-inline-analysis.c: Ditto.
12277 * ipa-inline.c: Ditto.
12278 * ipa-polymorphic-call.c: Ditto.
12279 * ipa-profile.c: Ditto.
12280 * ipa-prop.c: Ditto.
12281 * ipa-pure-const.c: Ditto.
12282 * ipa-reference.c: Ditto.
12283 * ipa-split.c: Ditto.
12284 * ipa-utils.c: Ditto.
12286 * ira-build.c: Ditto.
12287 * ira-color.c: Ditto.
12288 * ira-conflicts.c: Ditto.
12289 * ira-costs.c: Ditto.
12290 * ira-emit.c: Ditto.
12291 * ira-lives.c: Ditto.
12295 * loop-doloop.c: Ditto.
12296 * loop-init.c: Ditto.
12297 * loop-invariant.c: Ditto.
12298 * loop-iv.c: Ditto.
12299 * loop-unroll.c: Ditto.
12300 * lower-subreg.c: Ditto.
12301 * lra-assigns.c: Ditto.
12302 * lra-coalesce.c: Ditto.
12303 * lra-constraints.c: Ditto.
12304 * lra-eliminations.c: Ditto.
12305 * lra-lives.c: Ditto.
12306 * lra-spills.c: Ditto.
12308 * lto-cgraph.c: Ditto.
12309 * lto-compress.c: Ditto.
12310 * lto-opts.c: Ditto.
12311 * lto-section-in.c: Ditto.
12312 * lto-section-out.c: Ditto.
12313 * lto-streamer-in.c: Ditto.
12314 * lto-streamer-out.c: Ditto.
12315 * lto-streamer.c: Ditto.
12317 * mode-switching.c: Ditto.
12318 * modulo-sched.c: Ditto.
12319 * omp-low.c: Ditto.
12321 * opts-global.c: Ditto.
12323 * postreload-gcse.c: Ditto.
12324 * postreload.c: Ditto.
12325 * predict.c: Ditto.
12326 * print-rtl.c: Ditto.
12327 * profile.c: Ditto.
12330 * reg-stack.c: Ditto.
12331 * regcprop.c: Ditto.
12332 * regcprop.h: Ditto.
12333 * reginfo.c: Ditto.
12334 * regrename.c: Ditto.
12335 * regstat.c: Ditto.
12337 * reload1.c: Ditto.
12339 * resource.c: Ditto.
12340 * rtlanal.c: Ditto.
12341 * sched-deps.c: Ditto.
12342 * sched-ebb.c: Ditto.
12343 * sched-int.h: Ditto.
12344 * sched-rgn.c: Ditto.
12345 * sched-vis.c: Ditto.
12346 * sel-sched-dump.c: Ditto.
12347 * sel-sched-ir.c: Ditto.
12348 * sel-sched-ir.h: Ditto.
12349 * sel-sched.c: Ditto.
12351 * shrink-wrap.c: Ditto.
12352 * stack-ptr-mod.c: Ditto.
12354 * store-motion.c: Ditto.
12358 * trans-mem.c: Ditto.
12359 * tree-affine.c: Ditto.
12360 * tree-call-cdce.c: Ditto.
12361 * tree-cfg.c: Ditto.
12362 * tree-cfgcleanup.c: Ditto.
12363 * tree-chrec.c: Ditto.
12364 * tree-complex.c: Ditto.
12365 * tree-data-ref.c: Ditto.
12366 * tree-dfa.c: Ditto.
12367 * tree-eh.c: Ditto.
12368 * tree-emutls.c: Ditto.
12369 * tree-if-conv.c: Ditto.
12370 * tree-inline.c: Ditto.
12371 * tree-into-ssa.c: Ditto.
12372 * tree-loop-distribution.c: Ditto.
12373 * tree-nested.c: Ditto.
12374 * tree-nrv.c: Ditto.
12375 * tree-object-size.c: Ditto.
12376 * tree-outof-ssa.c: Ditto.
12377 * tree-parloops.c: Ditto.
12378 * tree-phinodes.c: Ditto.
12379 * tree-predcom.c: Ditto.
12380 * tree-pretty-print.c: Ditto.
12381 * tree-profile.c: Ditto.
12382 * tree-scalar-evolution.c: Ditto.
12383 * tree-sra.c: Ditto.
12384 * tree-ssa-address.c: Ditto.
12385 * tree-ssa-alias.c: Ditto.
12386 * tree-ssa-ccp.c: Ditto.
12387 * tree-ssa-coalesce.c: Ditto.
12388 * tree-ssa-copy.c: Ditto.
12389 * tree-ssa-copyrename.c: Ditto.
12390 * tree-ssa-dce.c: Ditto.
12391 * tree-ssa-dom.c: Ditto.
12392 * tree-ssa-dse.c: Ditto.
12393 * tree-ssa-forwprop.c: Ditto.
12394 * tree-ssa-ifcombine.c: Ditto.
12395 * tree-ssa-live.c: Ditto.
12396 * tree-ssa-loop-ch.c: Ditto.
12397 * tree-ssa-loop-im.c: Ditto.
12398 * tree-ssa-loop-ivcanon.c: Ditto.
12399 * tree-ssa-loop-ivopts.c: Ditto.
12400 * tree-ssa-loop-manip.c: Ditto.
12401 * tree-ssa-loop-niter.c: Ditto.
12402 * tree-ssa-loop-prefetch.c: Ditto.
12403 * tree-ssa-loop-unswitch.c: Ditto.
12404 * tree-ssa-loop.c: Ditto.
12405 * tree-ssa-math-opts.c: Ditto.
12406 * tree-ssa-operands.c: Ditto.
12407 * tree-ssa-phiopt.c: Ditto.
12408 * tree-ssa-phiprop.c: Ditto.
12409 * tree-ssa-pre.c: Ditto.
12410 * tree-ssa-propagate.c: Ditto.
12411 * tree-ssa-reassoc.c: Ditto.
12412 * tree-ssa-sccvn.c: Ditto.
12413 * tree-ssa-sink.c: Ditto.
12414 * tree-ssa-strlen.c: Ditto.
12415 * tree-ssa-structalias.c: Ditto.
12416 * tree-ssa-tail-merge.c: Ditto.
12417 * tree-ssa-ter.c: Ditto.
12418 * tree-ssa-threadedge.c: Ditto.
12419 * tree-ssa-threadupdate.c: Ditto.
12420 * tree-ssa-uncprop.c: Ditto.
12421 * tree-ssa-uninit.c: Ditto.
12422 * tree-ssa.c: Ditto.
12423 * tree-ssanames.c: Ditto.
12424 * tree-stdarg.c: Ditto.
12425 * tree-streamer-in.c: Ditto.
12426 * tree-streamer-out.c: Ditto.
12427 * tree-streamer.c: Ditto.
12428 * tree-switch-conversion.c: Ditto.
12429 * tree-tailcall.c: Ditto.
12430 * tree-vect-data-refs.c: Ditto.
12431 * tree-vect-generic.c: Ditto.
12432 * tree-vect-loop-manip.c: Ditto.
12433 * tree-vect-loop.c: Ditto.
12434 * tree-vect-patterns.c: Ditto.
12435 * tree-vect-slp.c: Ditto.
12436 * tree-vect-stmts.c: Ditto.
12437 * tree-vectorizer.c: Ditto.
12438 * tree-vrp.c: Ditto.
12442 * valtrack.c: Ditto.
12443 * valtrack.h: Ditto.
12444 * value-prof.c: Ditto.
12445 * var-tracking.c: Ditto.
12447 * varpool.c: Ditto.
12448 * vtable-verify.c: Ditto.
12450 * config/aarch64/aarch64-builtins.c: Ditto.
12451 * config/aarch64/aarch64.c: Ditto.
12452 * config/alpha/alpha.c: Ditto.
12453 * config/arc/arc.c: Ditto.
12454 * config/arm/arm.c: Ditto.
12455 * config/avr/avr.c: Ditto.
12456 * config/bfin/bfin.c: Ditto.
12457 * config/c6x/c6x.c: Ditto.
12458 * config/cr16/cr16.c: Ditto.
12459 * config/cris/cris.c: Ditto.
12460 * config/darwin-c.c: Ditto.
12461 * config/darwin.c: Ditto.
12462 * config/epiphany/epiphany.c: Ditto.
12463 * config/epiphany/mode-switch-use.c: Ditto.
12464 * config/epiphany/resolve-sw-modes.c: Ditto.
12465 * config/fr30/fr30.c: Ditto.
12466 * config/frv/frv.c: Ditto.
12467 * config/h8300/h8300.c: Ditto.
12468 * config/i386/i386.c: Ditto.
12469 * config/i386/winnt.c: Ditto.
12470 * config/ia64/ia64.c: Ditto.
12471 * config/iq2000/iq2000.c: Ditto.
12472 * config/lm32/lm32.c: Ditto.
12473 * config/m32c/m32c.c: Ditto.
12474 * config/m32r/m32r.c: Ditto.
12475 * config/m68k/m68k.c: Ditto.
12476 * config/mcore/mcore.c: Ditto.
12477 * config/mep/mep.c: Ditto.
12478 * config/microblaze/microblaze.c: Ditto.
12479 * config/mips/mips.c: Ditto.
12480 * config/mmix/mmix.c: Ditto.
12481 * config/mn10300/mn10300.c: Ditto.
12482 * config/moxie/moxie.c: Ditto.
12483 * config/msp430/msp430.c: Ditto.
12484 * config/nds32/nds32-cost.c: Ditto.
12485 * config/nds32/nds32-fp-as-gp.c: Ditto.
12486 * config/nds32/nds32-intrinsic.c: Ditto.
12487 * config/nds32/nds32-isr.c: Ditto.
12488 * config/nds32/nds32-md-auxiliary.c: Ditto.
12489 * config/nds32/nds32-memory-manipulation.c: Ditto.
12490 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12491 * config/nds32/nds32-predicates.c: Ditto.
12492 * config/nds32/nds32.c: Ditto.
12493 * config/nios2/nios2.c: Ditto.
12494 * config/pa/pa.c: Ditto.
12495 * config/pdp11/pdp11.c: Ditto.
12496 * config/rl78/rl78.c: Ditto.
12497 * config/rs6000/rs6000.c: Ditto.
12498 * config/rx/rx.c: Ditto.
12499 * config/s390/s390.c: Ditto.
12500 * config/sh/sh-mem.cc: Ditto.
12501 * config/sh/sh.c: Ditto.
12502 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12503 * config/sh/sh_treg_combine.cc: Ditto.
12504 * config/sparc/sparc.c: Ditto.
12505 * config/spu/spu.c: Ditto.
12506 * config/stormy16/stormy16.c: Ditto.
12507 * config/tilegx/tilegx.c: Ditto.
12508 * config/tilepro/tilepro.c: Ditto.
12509 * config/v850/v850.c: Ditto.
12510 * config/vax/vax.c: Ditto.
12511 * config/xtensa/xtensa.c: Ditto.
12513 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12515 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12516 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12517 Remove using preprocessor directives.
12519 2014-10-27 Richard Biener <rguenther@suse.de>
12521 * match.pd (0 % X): Properly use the iterator iterating over
12522 all modulo operators.
12525 2014-10-27 Richard Biener <rguenther@suse.de>
12527 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12528 (lattice): New global.
12529 (fwprop_ssa_val): New function.
12530 (fold_all_stmts): Likewise.
12531 (pass_forwprop::execute): Finally fold all stmts.
12533 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12536 * doc/invoke.texi (fmessage-length): Update text to match reality.
12538 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12540 * config/microblaze/microblaze.c: Include rtl-iter.h.
12541 (microblaze_tls_referenced_p_1): Delete.
12542 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12544 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12546 * config/mips/mips.c (mips_at_reg_p): Delete.
12547 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12549 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12551 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12552 (mips_record_lo_sums): ...this new function.
12553 (mips_reorg_process_insns): Update accordingly.
12555 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12557 * config/mips/mips.c (mips_sim_insn): Update comment.
12558 (mips_sim_wait_regs_2): Delete.
12559 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12561 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12563 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12564 and return a bool. Iterate over all subrtxes here.
12565 (r10k_needs_protection_p): Update accordingly.
12567 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12569 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12570 rather than an rtx pointer. Change type of insn from "void *"
12571 to its real type. Return bool rather than int. Iterate over
12573 (r10k_needs_protection_p_store): Update accordingly.
12574 (r10k_needs_protection_p): Likewise.
12576 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12578 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12579 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12580 parameters. Iterate over the instruction's pattern and return void.
12581 (mips16_lay_out_constants): Update accordingly.
12583 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12585 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12586 (mips_refers_to_kernel_reg_p): ...this new function.
12587 (mips_expand_prologue): Update accordingly.
12589 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12591 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12592 as a parameter instead of the containing MEM. Iterate over all
12593 subrtxes. Don't return a value.
12594 (mips_rewrite_small_data): Update call accordingly.
12596 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12598 * config/mips/mips.c: Include rtl-iter.h.
12599 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12600 Take the context as a parameter instead of the containing MEM.
12601 Iterate over all subrtxes.
12602 (mips_small_data_pattern_p): Update call accordingly.
12604 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12606 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12607 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12609 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12611 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12612 return a bool. Replace "void *" with specific type. Iterate
12614 (mep_store_data_bypass_1): Update calls accordingly.
12616 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12618 * config/mep/mep.c: Include rtl-iter.h.
12619 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12620 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12622 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12624 * config/xtensa/xtensa.c: Include rtl-iter.h.
12625 (xtensa_tls_referenced_p_1): Delete.
12626 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12628 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12630 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12631 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12633 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12635 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12636 rtx as argument and return the number of changes.
12637 * config/sh/sh.c: Include rtl-iter.h.
12638 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12639 over all subrtxes. Return the number of changes made.
12640 * config/sh/sh.md: Update caller accordingly.
12642 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12644 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12645 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12647 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12649 * config/m68k/m68k.c: Include rtl-iter.h.
12650 (m68k_final_prescan_insn_1): Delete.
12651 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12653 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12655 PR tree-optimization/63641
12656 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12657 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12659 2014-10-25 Alan Modra <amodra@gmail.com>
12661 PR rtl-optimization/63615
12662 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12663 decomposing PLUS or MINUS if operands are not placed adjacent
12664 in the "ops" array.
12666 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12668 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12669 not allow e500 double in registers not satisyfing
12672 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12674 * dwarf2out.c (declare_in_namespace): Only emit external
12675 declarations in the local scope once.
12677 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12679 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12681 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12683 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12684 update uses to use new macro arguments.
12685 (__LD3_LANE_FUNC): Likewise.
12686 (__LD4_LANE_FUNC): Likewise.
12688 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12690 * config/aarch64/aarch64-builtins.c
12691 (aarch64_types_loadstruct_lane_qualifiers): Define.
12692 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12693 ld4_lane): New builtins.
12694 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12696 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12697 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12698 (aarch64_ld2_lane<mode>): New expand.
12699 (aarch64_ld3_lane<mode>): Likewise.
12700 (aarch64_ld4_lane<mode>): Likewise.
12701 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12702 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12704 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12706 * avr-protos.h (avr_out_sign_extend): New.
12707 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12708 (avr_out_sign_extend): New function.
12709 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12710 (extendhisi2, extendpsisi2): Use it.
12711 (adjust_len) [sext]: New.
12713 2014-10-24 Martin Liska <mliska@suse.cz>
12715 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12718 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12720 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12721 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12722 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12723 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12725 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12727 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12729 * config/aarch64/aarch64.c (is_mem_p): Delete.
12730 (is_memory_op): Rename to...
12731 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12732 (dep_between_memop_and_curr): Assert that the input is a SET.
12733 (aarch64_madd_needs_nop): Add comment. Do not call
12734 dep_between_memop_and_curr on NULL body.
12735 (aarch64_final_prescan_insn): Add comment.
12736 Include rtl-iter.h.
12738 2014-10-24 Richard Biener <rguenther@suse.de>
12740 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12741 to genmatch BUILD_LIBS instead.
12743 2014-10-24 Richard Biener <rguenther@suse.de>
12745 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12746 and build_call_expr_loc.
12747 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12748 non_lvalue_loc to build it for GENERIC.
12749 (decision_tree::gen_generic): Add location argument to
12750 generic_simplify prototype.
12751 (capture_info): New class.
12752 (capture_info::capture_info): New constructor.
12753 (capture_info::walk_match): New method.
12754 (capture_info::walk_result): New method.
12755 (capture_info::walk_c_expr): New method.
12756 (dt_simplify::gen): Handle preserving side-effects for
12757 GENERIC code generation.
12758 (decision_tree::gen_generic): Do not reject operands
12759 with TREE_SIDE_EFFECTS.
12760 * generic-match.h: New file.
12761 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12762 * match.pd: Add some constant folding patterns from fold-const.c.
12763 * fold-const.c: Include generic-match.h.
12764 (fold_unary_loc): Dispatch to generic_simplify.
12765 (fold_ternary_loc): Likewise.
12766 (fold_binary_loc): Likewise. Remove patterns now implemented
12767 by generic_simplify.
12768 * gimple-fold.c (replace_stmt_with_simplification): New function.
12769 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12770 (no_follow_ssa_edges): New function.
12771 (fold_stmt): New overload with valueization hook. Use
12772 no_follow_ssa_edges for the overload without hook.
12773 (fold_stmt_inplace): Likewise.
12774 * gimple-fold.h (no_follow_ssa_edges): Declare.
12776 2014-10-24 Felix Yang <felix.yang@huawei.com>
12777 Jiji Jiang <jiangjiji@huawei.com>
12780 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12781 (__LD3R_FUNC): Ditto.
12782 (__LD4R_FUNC): Ditto.
12783 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12784 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12785 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12786 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12787 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12788 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12789 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12790 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12791 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12792 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12793 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12794 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12795 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12796 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12797 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12798 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12799 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12800 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12801 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12802 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12803 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12805 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12806 (aarch64_simd_ld3r<mode>): Likewise.
12807 (aarch64_simd_ld4r<mode>): Likewise.
12808 (aarch64_ld2r<mode>): New expand.
12809 (aarch64_ld3r<mode>): Likewise.
12810 (aarch64_ld4r<mode>): Likewise.
12812 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12814 * rtlanal.c (get_base_term): Handle SCRATCH.
12816 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12818 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12821 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12823 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12824 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12825 (max_issue, choose_ready, sched_init): Update.
12827 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12829 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12830 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12831 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12832 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12833 (print_rank_for_schedule_stats): Print out elements of ready list that
12834 ended up on their respective places due to each of the sorting
12836 (ready_sort): Update.
12837 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12838 (schedule_block): Update.
12840 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12842 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12843 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12844 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12845 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12846 (model_start_schedule): Update.
12847 (sched_pressure_start_bb): New static function. Calculate
12848 sched_class_regs_num.
12849 (schedule_block): Use it.
12850 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12852 2014-10-24 Richard Biener <rguenther@suse.de>
12854 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12855 host library and make sure to pull in the required libintl
12856 and libiconv dependencies.
12858 2014-10-24 Richard Biener <rguenther@suse.de>
12860 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12862 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12865 * collect2.c (main): Filter out -fno-lto.
12867 2014-10-24 Martin Liska <mliska@suse.cz>
12869 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12870 division by zero in dumps.
12871 (sem_item_optimizer::merge_classes): Ditto.
12873 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12875 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12877 2014-10-23 Ian Lance Taylor <iant@google.com>
12879 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12881 2014-10-23 Ian Lance Taylor <iant@google.com>
12883 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12885 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12888 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12889 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12890 instead of only handling autoinc in dest if it is a MEM.
12891 (vt_stack_adjustments): Fix up formatting.
12893 2014-10-23 DJ Delorie <dj@redhat.com>
12895 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12896 independend of -mlarge.
12897 * config/msp430/constraints.md (Ys): Update comment.
12899 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12903 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12904 while it is pseudo.
12905 * dse.c (deletable_insn_p): Likewise.
12907 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12909 * config/avr/avr.c: Fix GNU coding rules and typos.
12910 * config/avr/avr.h: Dito.
12911 * config/avr/avr-c.c: Dito.
12912 * config/avr/avr.md: Dito.
12914 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12916 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12918 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12920 (define_expand "abs<mode>2"): Ditto.
12922 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12924 * tree-core.h (tree_var_decl): Extend `function_code' field
12925 by one bit, move `regdecl_flag' field to ...
12926 (tree_decl_with_vis): Here.
12927 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12929 2014-10-23 Richard Biener <rguenther@suse.de>
12931 * Makefile.in (BUILD_CPPLIB): Add.
12932 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12935 2014-10-23 Richard Biener <rguenther@suse.de>
12937 * fold-const.c (fold_binary_loc): Preserve side-effects of
12938 X - X when simplifying to 0.
12939 * stor-layout.c (finish_bitfield_representative): Strip
12940 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12942 2014-10-22 Richard Biener <rguenther@suse.de>
12943 Tobias Burnus <burnus@net-b.de>
12946 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12948 2014-10-22 Dehao Chen <dehao@google.com>
12950 * auto-profile.c: Change order of header files.
12952 2014-10-22 Guozhi Wei <carrot@google.com>
12954 PR tree-optimization/63530
12955 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12956 pointer alignment according to DR_MISALIGNMENT.
12958 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12960 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12962 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12964 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12965 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12966 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12967 * dominance.h: New. Add prototypes for dominance.c.
12968 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12969 * cfghooks.h: (struct profile_record) Relocate here.
12970 Relocate 2 prototypes from basic-block.h.
12971 * basic-block.h: Move prototypes and struct to new header files.
12972 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12973 * rtl.h: Move a few prototypes to new header files.
12974 * cfgcleanup.c (merge_memattrs): Make static.
12975 * genopinit.c (main): Add predict.h to list of includes.
12976 * predict.h: Update prototype list to match predict.c.
12977 * predict.c (maybe_hot_count_p): Export.
12978 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12979 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12980 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12981 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12982 * profile.h: Adjust prototypes.
12983 * ifcvt.h: New. Relocate struct ce_if_block here.
12984 * ifcvt.c: Include ifcvt.h.
12985 * config/frv/frv.c: Include ifcvt.h.
12986 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12988 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12990 * lra.c (lra): Remove call to recog_init.
12991 * config/i386/i386.md (preferred_for_speed): New attribute
12992 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12993 "enabled". Remove check for sched1.
12995 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12997 * recog.h (recog_data_d): Remove enabled_alternatives.
12998 * recog.c (extract_insn): Don't set it.
12999 * reload.c (find_reloads): Call get_enabled_alternatives.
13001 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13003 * recog.h (constrain_operands): Add an alternative_mask parameter.
13004 (constrain_operands_cached): Likewise.
13005 (get_preferred_alternatives): Declare new form.
13006 * recog.c (get_preferred_alternatives): New bb-taking instance.
13007 (constrain_operands): Take the set of available alternatives as
13009 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13010 (extract_constrain_insn_cached): Update calls to constrain_operands.
13011 * caller-save.c (reg_save_code): Likewise.
13012 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13013 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13014 * ree.c (combine_reaching_defs): Likewise.
13015 * reload.c (can_reload_into): Likewise.
13016 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13017 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13018 (emit_insn_if_valid_for_reload): Likewise.
13019 * reorg.c (fill_slots_from_thread): Likewise.
13020 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13021 * config/pa/pa.c (pa_can_combine_p): Likewise.
13022 * config/rl78/rl78.c (insn_ok_now): Likewise.
13023 * config/sh/sh.md (define_peephole2): Likewise.
13024 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13026 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13028 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13030 * genattr.c (main): Handle "preferred_for_size" and
13031 "preferred_for_speed" in the same way as "enabled".
13032 * recog.h (bool_attr): New enum.
13033 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13034 (get_preferred_alternatives, check_bool_attrs): Declare.
13035 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13036 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13038 (get_enabled_alternatives): Use get_bool_attr_mask.
13039 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13040 instead of recog_data.enabled_alternatives.
13041 * ira.c (ira_setup_alts): Likewise.
13042 * postreload.c (reload_cse_simplify_operands): Likewise.
13043 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13044 * ira-lives.c (preferred_alternatives): New variable.
13045 (process_bb_node_lives): Set it.
13046 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13047 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13048 of recog_data.enabled_alternatives.
13049 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13050 to preferred_alternatives.
13051 * lra-constraints.c (process_alt_operands): Update accordingly.
13052 * lra.c (lra_set_insn_recog_data): Likewise.
13053 (lra_update_insn_recog_data): Assert check_bool_attrs.
13055 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13057 * recog.h (extract_constrain_insn): Declare.
13058 * recog.c (extract_constrain_insn): New function.
13059 * lra.c (check_rtl): Use it.
13060 * postreload.c (reload_cse_simplify_operands): Likewise.
13061 * reg-stack.c (check_asm_stack_operands): Likewise.
13062 (subst_asm_stack_regs): Likewise.
13063 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13064 * regrename.c (build_def_use): Likewise.
13065 * sel-sched.c (get_reg_class): Likewise.
13066 * config/arm/arm.c (note_invalid_constants): Likewise.
13067 * config/s390/predicates.md (execute_operation): Likewise.
13069 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13070 Yury Gribov <y.gribov@samsung.com>
13072 * common.opt (flag_sanitize_recover): New variable.
13073 (fsanitize-recover): Remove Var/Init, deprecate.
13074 (fsanitize-recover=): New option.
13075 * doc/invoke.texi (fsanitize-recover): Update docs.
13076 * opts.c (finish_options): Use opts->x_flag_sanitize
13077 instead of flag_sanitize. Prohibit -fsanitize-recover
13078 for anything besides UBSan. Formatting.
13079 (common_handle_option): Handle OPT_fsanitize_recover_
13080 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13081 instead of flag_sanitize.
13082 * asan.c (pass_sanopt::execute): Fix up formatting.
13083 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13084 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13085 instrument_bool_enum_load, ubsan_instrument_float_cast,
13086 instrument_nonnull_arg, instrument_nonnull_return): Check
13087 bits in flag_sanitize_recover bitmask instead of
13088 flag_sanitize_recover as bool flag.
13090 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13092 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13094 2014-10-22 Renlin Li <renlin.li@arm.com>
13096 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13097 __ARM_FEATURE_IDIV__.
13099 2014-10-22 Richard Biener <rguenther@suse.de>
13101 * Makefile.in (s-match): Adjust dependencies to only catch
13104 2014-10-22 Richard Biener <rguenther@suse.de>
13105 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13107 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13108 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13109 (gimple-match.c): Generate by triggering s-match.
13110 (generic-match.c): Likewise.
13111 (s-match): Rule to build gimple-match.c and generic-match.c
13112 by running the genmatch generator program.
13113 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13114 (build/genmatch.o): Dependencies to build genmatch.
13115 (genprog): Add match.
13116 (build/genmatch): Likewise.
13117 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13118 * generic-match-head.c: New file.
13119 * gimple-match-head.c: Likewise.
13120 * gimple-match.h: Likewise.
13121 * genmatch.c: Likewise.
13122 * match.pd: Likewise.
13123 * builtins.h (fold_builtin_n): Export.
13124 * builtins.c (fold_builtin_n): Likewise.
13125 * gimple-fold.h (gimple_build): Declare various overloads.
13126 (gimple_simplify): Likewise.
13127 (gimple_convert): Re-implement in terms of gimple_build.
13128 * gimple-fold.c (gimple_convert): Remove.
13129 (gimple_build): New functions.
13130 * doc/match-and-simplify.texi: New file.
13131 * doc/gccint.texi: Add menu item Match and Simplify and include
13132 match-and-simplify.texi.
13134 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13137 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13138 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13139 even for just TARGET_AVX2, not only for
13140 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13141 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13142 otherwise build it using concatenation of 256-bit
13144 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13145 avx512 broadcast patterns.
13146 (vec_dup<mode>): Likewise. For avx2 use
13147 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13148 vbroadcast<ssescalarmodesuffix>.
13149 (AVX2_VEC_DUP_MODE): New mode iterator.
13150 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13151 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13154 * config/i386/i386.c (ix86_pic_register_p): Also return
13155 true if x is a hard register with ORIGINAL_REGNO equal to
13156 pic_offset_table_rtx pseudo REGNO.
13157 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13158 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13160 2014-10-22 Alan Modra <amodra@gmail.com>
13162 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13163 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13164 (gcc_obstack_init): Use obstack_specify_allocation in place of
13166 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13167 (regexp_representation): Likewise.
13168 * godump.c (go_output_type): Likewise.
13170 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13172 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13173 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13174 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13176 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13178 * doc/invoke.texi (pedantic-errors): Explain better.
13180 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13181 Vidya Praveen <vidya.praveen@atmel.com>
13182 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13183 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13184 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13186 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13187 __MEMX for avrtiny.
13188 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13189 (avr_nonconst_pointer_addrspace): Likewise.
13190 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13192 Added AVRTINY architecture to avr target.
13193 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13194 (base_arch_s): member added for AVRTINY architecture.
13195 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13196 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13197 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13198 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13199 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13200 in callee saved register list.
13201 (avr_option_override): CCP address updated for AVRTINY.
13202 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13203 Reset avr_have_dimode if AVRTINY.
13204 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13205 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13206 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13207 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13208 (expand_epilogue): Likewise.
13209 (avr_print_operand): Print CCP address in case of AVRTINY also.
13211 (function_arg_regno_p): Check different register list for arguments
13213 (init_cumulative_args): Check for AVRTINY to update number of argument
13215 (tiny_valid_direct_memory_access_range): New function. Return false if
13216 direct memory access range is not in accepted range for AVRTINY.
13217 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13218 indirect load (with displacement) for AVRTINY.
13219 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13220 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13221 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13222 indirect load (no displacement) for AVRTINY.
13223 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13224 indirect load (with displacement) for AVRTINY.
13225 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13226 indirect load for pre-decrement address.
13227 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13228 functions. Update instruction length for AVRTINY.
13229 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13231 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13232 (out_movsi_r_mr): Likewise, for SImode.
13233 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13234 indirect store (no displacement) for AVRTINY.
13235 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13236 indirect store (with displacement) for AVRTINY.
13237 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13238 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13240 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13241 indirect load (no displacement) for PSImode in AVRTINY.
13242 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13243 indirect load (with displacement) for PSImode in AVRTINY.
13244 (avr_out_load_psi): Call PSImode register indirect load functions for
13245 AVRTINY. Update instruction length for AVRTINY.
13246 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13247 indirect store (no displacement) for PSImode in AVRTINY.
13248 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13249 indirect store (with displacement) for PSImode in AVRTINY.
13250 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13251 register indirect store functions for AVRTINY.
13252 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13253 register indirect store (with displacement) for AVRTINY.
13254 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13255 register indirect store function for QImode in AVRTINY.
13256 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13257 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13258 indirect store (no displacement) for HImode in AVRTINY.
13259 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13260 indirect store (with displacement) for HImode in AVRTINY.
13261 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13262 indirect store for post-increment address in HImode.
13263 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13264 register indirect store function for HImode in AVRTINY.
13265 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13266 in case of AVRTINY.
13267 (order_regs_for_local_alloc): Updated register allocation order for
13269 (avr_conditional_register_usage): New function. It is a target hook
13270 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13271 used registers list and register allocation order for AVRTINY.
13272 (avr_return_in_memory): Update return value size for AVRTINY.
13273 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13274 for AVRTINY arch and tiny program memory base address.
13275 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13276 (avr_texinfo): Added description for AVRTINY arch.
13277 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13278 STATIC_CHAIN_REGNUM for AVRTINY.
13279 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13280 * config/avr/avr.md: Added constants for tmp/ zero registers in
13281 AVRTINY. Attributes for AVRTINY added.
13282 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13283 memory access range.
13284 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13285 in AVRTINY memory access range.
13286 (*mov<mode>): Likewise for HImode and SImode.
13287 (*movsf): Likewise for SFmode.
13288 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13290 * config/avr/avr-protos.h: Added function prototype for
13291 tiny_valid_direct_memory_access_range.
13292 * config/avr/avr-tables.opt: Regenerate.
13293 * gcc/config/avr/t-multilib: Regenerate.
13294 * doc/avr-mmcu.texi: Regenerate.
13296 2014-10-21 Andrew Pinski <apinski@cavium.com>
13298 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13299 available option also.
13300 * config/aarch64/aarch64-cost-tables.h: New file.
13301 * config/aarch64/aarch64-cores.def (thunderx): New core.
13302 * config/aarch64/aarch64-tune.md: Regenerate.
13303 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13304 of config/arm/aarch-cost-tables.h.
13305 (thunderx_regmove_cost): New variable.
13306 (thunderx_tunings): New variable.
13308 2014-10-21 Dehao Chen <dehao@google.com>
13310 * auto-profile.c: New file.
13311 * auto-profile.h: New file.
13312 * basic-block.h (maybe_hot_count_p): New export func.
13313 (add_working_set): New export func.
13314 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13315 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13316 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13317 * opts.c (enable_fdo_optimizations): New func.
13318 (common_handle_option): Handle -fauto-profile flag.
13319 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13320 (class pass_early_inline): Export early_inliner.
13321 (early_inliner): Likewise.
13322 (pass_early_inline::execute): Likewise.
13323 * ipa-inline.h (early_inliner): Likewise.
13324 * predict.c (maybe_hot_count_p): New export func.
13325 (counts_to_freqs): AutoFDO logic.
13326 (rebuild_frequencies): Likewise.
13327 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13328 * profile.c (add_working_set): New func.
13329 * Makefile.in (auto-profile.o): New object file.
13330 * passes.def (pass_ipa_auto_profile): New pass.
13331 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13332 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13333 * toplev.c (compile_file): AutoFDO logic.
13334 * doc/invoke.texi (-fauto-profile): New doc.
13335 * coverage.c (coverage_init): AutoFDO logic.
13336 * common.opt (-fauto-profile): New flag.
13337 * timevar.def (TV_IPA_AUTOFDO): New tag.
13338 * value-prof.c (gimple_alloc_histogram_value): New export func.
13339 (check_ic_target): Likewise.
13340 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13341 (check_ic_target): Likewise.
13343 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13345 * cgraph.c (cgraph_c_finalize): New function.
13346 * cgraph.h (cgraph_c_finalize): New prototype.
13347 (cgraphunit_c_finalize): New prototype.
13348 * cgraphunit.c (first_analyzed): Move from analyze_functions
13350 (first_analyzed_var): Likewise.
13351 (analyze_functions): Move static variables into file-scope.
13352 (cgraphunit_c_finalize): New function.
13353 * diagnostic.c (diagnostic_finish): Free the memory for
13354 context->classify_diagnostic and context->printer, running the
13355 destructor for the latter.
13356 (bt_stop): Use toplev::main.
13357 * dwarf2out.c (dwarf2out_finalize): New function.
13358 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13359 * gcse.c (gcse_c_finalize): New function.
13360 * gcse.h (gcse_c_finalize): New prototype.
13361 * ggc-page.c (init_ggc): Make idempotent.
13362 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13363 * ipa-cp.c (ipa_cp_c_finalize): New function.
13364 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13365 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13366 a field of class pass_ipa_pure_const.
13367 (node_duplication_hook_holder): Likewise.
13368 (node_removal_hook_holder): Likewise.
13369 (register_hooks): Convert to method...
13370 (pass_ipa_pure_const::register_hooks): ...here, converting
13371 static variable init_p into...
13372 (pass_ipa_pure_const::init_p): ...new field.
13373 (pure_const_generate_summary): Update invocation of
13374 register_hooks to invoke as a method of current_pass.
13375 (pure_const_read_summary): Likewise.
13376 (propagate): Convert to...
13377 (pass_ipa_pure_const::execute): ...method.
13378 * ipa-reference.c (ipa_init): Move static bool init_p from here
13380 (ipa_init_p): New file-scope variable, so that it can be reset
13381 when repeatedly invoking the compiler within one process by...
13382 (ipa_reference_c_finalize): New function.
13383 * ipa-reference.h (ipa_reference_c_finalize): New.
13384 * main.c (main): Replace invocation of toplev_main with
13385 construction of a toplev instance, and call its "main" method.
13386 * params.c (global_init_params): Add an assert that
13387 params_finished is false.
13388 (params_c_finalize): New.
13389 * params.h (params_c_finalize): New.
13390 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13391 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13392 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13393 before calling write_summary hook.
13394 (ipa_write_optimization_summaries_1): Likewise when calling
13395 write_optimization_summary hook.
13396 (ipa_read_summaries_1): Likewise for read_summary hook.
13397 (ipa_read_optimization_summaries_1): Likewise for
13398 read_optimization_summary hook.
13399 (execute_ipa_stmt_fixups): Likewise.
13400 * stringpool.c (init_stringpool): Clean up if we're called more
13402 * timevar.c (timevar_init): Ignore repeated calls.
13403 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13405 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13406 (initialize_rtl): Move static local "initialized_once"
13407 into file scope, and rename to...
13408 (rtl_initialized): New variable.
13409 (do_compile): Move timevar initialization from here to
13410 toplev::start_timevars.
13411 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13412 toplev::finalize): New functions.
13413 (toplev_main): Rename to...
13414 (toplev::main): ...this.
13415 * toplev.h (class toplev): New class.
13417 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13419 * loop-doloop.c: Include loop-unroll.h.
13421 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13423 * cfg.h: New. Header file for cfg.c.
13424 * cfganal.h: New. Header file for cfganal.c.
13425 * lcm.h: New. Header file for lcm.c.
13426 * loop-unroll.h: New. Header file for loop-unroll.h.
13427 * cfgloop.h: (unroll_loops): Remove prototype.
13428 * basic-block.h: Move prototypes and structs to new header files.
13429 Include cfg.h, cfganal.h, and lcm.h.
13430 * loop-init.c: Include loop-unroll.h.
13431 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13432 * modulo-sched.c: Include loop-unroll.h.
13434 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13436 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13437 MARKER_BYTE_UNKNOWN markers when handling casts.
13439 2014-10-21 Richard Biener <rguenther@suse.de>
13441 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13442 are the non-singleton PHI.
13444 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13446 PR tree-optimization/63563
13447 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13448 if either dra or drb stmts are not normal loads/stores.
13450 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13452 * config/i386/i386.c (expand_vec_perm_1): Fix
13453 expand_vec_perm_palignr case.
13454 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13457 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13459 * cfgloopanal.c (seq_cost): Delete.
13460 * rtl.h (seq_cost): New prototype.
13461 * rtlanal.c (seq_cost): New function.
13462 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13464 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13466 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13467 * basic-block.h: Remove prototypes for cfgrtl.c.
13468 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13469 prototypes to cfgrtl.h.
13470 * profile.h (profile_info): Add extern export declaration.
13471 * rtl.h: Remove prototypes for cfgrtl.h.
13472 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13473 * ipa-inline.c: Include profile.h.
13474 * loop-unroll.c: Ditto.
13475 * modulo-sched.c: Ditto.
13476 * postreload-gcse.c: Ditto.
13477 * predict.c: Ditto.
13478 * sched-ebb.c: Ditto.
13479 * sched-rgn.c: Ditto.
13481 * tree-ssa-loop-ivcanon.c: Ditto.
13483 2014-10-20 Richard Biener <rguenther@suse.de>
13485 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13486 operands to get a def operand kind match. Signal mismatches
13487 to the parent so we can try swapping its operands.
13488 (vect_build_slp_tree): Try swapping operands if they have
13489 a mismatched operand kind.
13491 2014-10-20 Alan Modra <amodra@gmail.com>
13494 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13495 Increase "ops" array size. Correct array size tests. Init
13496 n_constants in loop. Break out of innermost loop when finding
13497 a trivial CONST expression.
13499 2014-10-20 Martin Liska <mliska@suse.cz>
13502 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13503 Gimple tempate string is compared.
13505 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13507 * varasm.c (const_alias_set): Remove.
13508 (init_varasm_once): Remove initialization of const_alias_set.
13509 (build_constant_desc): Do not set alias set to const_alias_set.
13511 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13513 * configure: Regenerate.
13514 * configure.ac: Move the test for section attribute specifier "e" in GAS
13515 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13516 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13517 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13518 ifdef HAVE_GAS_SECTION_EXCLUDE.
13520 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13522 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13523 match_operand expression.
13525 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13526 David Edelsohn <dje.gcc@gmail.com>
13528 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13530 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13532 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13534 * doc/invoke.texi (Options to Request or Suppress Warnings):
13535 Explain options precedence.
13536 (Wtrampolines): Do not indent paragraph.
13538 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13540 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13541 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13542 (pa_jump_in_call_delay): Likewise.
13543 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13545 (pa_output_millicode_call): Remove support for jump in call delay.
13546 (pa_output_call): Likewise.
13547 (pa_jump_in_call_delay): Delete.
13548 (pa_following_call): Likewise.
13549 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13550 (uncond_branch): Remove following call check from attribute length.
13552 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13555 * config/sh/sh-modes.def (PSI): Remove.
13556 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13557 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13558 (sh_reorg): Remove commented out FPSCR code.
13559 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13560 insn instead of move insn.
13561 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13562 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13564 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13565 (sh1_builtin_p): Uncomment.
13566 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13567 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13568 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13569 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13570 (general_movsrc_operand, general_movdst_operand): Disallow
13572 * config/sh/sh.md (FPSCR_FR): New constant.
13573 (push_fpscr): Emit sts_fpscr insn.
13574 (pop_fpscr): Emit lds_fpscr_insn.
13575 (movsi_ie): Disallow FPSCR operands.
13576 (fpu_switch, unnamed related split, extend_psi_si,
13577 truncate_si_psi): Remove insns.
13578 (lds_fpscr, sts_fpscr): New insns.
13579 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13582 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13584 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13585 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13588 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13590 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13591 (expand_vec_perm_d): Ditto.
13592 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13593 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13595 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13596 (ix86_expand_sse_unpack): Handle V64QImode.
13597 (expand_vec_perm_blend): Update conditions for TARGET, handle
13598 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13599 (expand_vec_perm_pshufb): Handle V64QImode.
13600 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13601 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13602 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13603 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13604 (ix86_expand_vecop_qihi): Handle V64QImode.
13605 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13606 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13607 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13608 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13609 (mul<mode>3): Use VI1_AVX512.
13610 (<sse2_avx2>_packsswb): Ditto.
13611 (<sse2_avx2>_packuswb): Ditto.
13612 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13613 (<shift_insn><mode>3): Ditto.
13615 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13617 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13618 conditions to fix bootstrap.
13620 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13622 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13624 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13625 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13626 Anna Tikhonova <anna.tikhonova@intel.com>
13627 Ilya Tocar <ilya.tocar@intel.com>
13628 Andrey Turetskiy <andrey.turetskiy@intel.com>
13629 Ilya Verbin <ilya.verbin@intel.com>
13630 Kirill Yukhin <kirill.yukhin@intel.com>
13631 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13633 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13634 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13635 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13636 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13637 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13638 (define_expand "vec_init<mode>"): Use VF48_I1248.
13640 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13642 Anna Tikhonova <anna.tikhonova@intel.com>
13643 Ilya Tocar <ilya.tocar@intel.com>
13644 Andrey Turetskiy <andrey.turetskiy@intel.com>
13645 Ilya Verbin <ilya.verbin@intel.com>
13646 Kirill Yukhin <kirill.yukhin@intel.com>
13647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13649 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13650 expand_sse2_mulvxdi3.
13652 2014-10-17 Richard Biener <rguenther@suse.de>
13654 * fold-const.c (fold_comparison): Remove redundant constant
13655 folding and operand swapping.
13656 (fold_binary_loc): Do comparison operand swapping here.
13657 (fold_ternary_loc): Canonicalize operand order for
13658 commutative ternary operations.
13659 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13662 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13664 PR tree-optimization/63464
13665 * gimple.h (gimple_seq_discard): New prototype.
13666 * gimple.c: Include stringpool.h and tree-ssanames.h.
13667 (gimple_seq_discard): New function.
13668 * optabs.h (lshift_cheap_p): New prototype.
13669 * optabs.c (lshift_cheap_p): New function, moved from...
13670 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13671 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13672 (reassoc_branch_fixups): New variable.
13673 (update_range_test): Add otherrangep and seq arguments.
13674 Unshare exp. If otherrange is NULL, use for other ranges
13675 array of pointers pointed by otherrangep instead.
13676 Emit seq before gimplified statements for tem.
13677 (optimize_range_tests_diff): Adjust update_range_test
13679 (optimize_range_tests_xor): Likewise. Fix up comment.
13680 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13682 (optimize_range_tests): Adjust update_range_test caller.
13683 Call optimize_range_tests_to_bit_test.
13684 (branch_fixup): New function.
13685 (execute_reassoc): Call branch_fixup.
13687 PR tree-optimization/63302
13688 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13689 optimize_range_tests_diff): Use !integer_pow2p () instead of
13692 2014-10-17 Martin Liska <mliska@suse.cz>
13694 * ipa-icf.c (sem_function::merge): Local flags are set to false
13695 to enforce equal calling convention to be used.
13696 * opts.c (common_handle_option): Indentation fix.
13698 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13700 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13702 2014-10-17 Tom de Vries <tom@codesourcery.com>
13704 PR rtl-optimization/61605
13705 * regcprop.c (copyprop_hardreg_forward_1): Use
13706 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13708 2014-10-17 Tom de Vries <tom@codesourcery.com>
13710 PR rtl-optimization/61605
13711 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13712 notice stores for noops. Don't regard noops as copies.
13714 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13716 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13717 register in a special way.
13718 (__cpuid_count): Ditto.
13719 * config/i386/driver-i386.h: Protect with
13720 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13721 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13722 is required to compile the function.
13724 2014-10-16 DJ Delorie <dj@redhat.com>
13726 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13729 * config/rs6000/rs6000-c.c (rid_int128): New.
13730 (rs6000_macro_to_expand): Use instead of RID_INT128.
13732 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13734 * function.h: Flatten file. Remove includes, adjust prototypes to
13735 reflect only what is in function.h.
13736 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13737 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13739 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13740 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13741 prototypes to predict.h.
13742 (init_varasm_status): Move prototype to varasm.h.
13743 * expr.h: Adjust include files.
13744 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13745 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13747 (locate_and_pad_parm): Move prototype to function.h.
13748 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13749 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13750 assign_temp, reposition_prologue_and_epilogue_notes,
13751 prologue_epilogue_contains, sibcall_epilogue_contains,
13752 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13753 set_return_jump_label): Move prototypes to function.h.
13754 * predict.h (optimize_function_for_size_p,
13755 optimize_function_for_speed_p): Relocate prototypes from function.h.
13756 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13757 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13759 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13760 * genattrtab.c (write_header): Add predict.h to include list.
13761 * genconditions.c (write_header): Add predict.h to include list.
13762 * genemit.c (main): Adjust header file includes.
13763 * gengtype.c (ifiles): Add flattened function.h header files.
13764 * genoutput.c (output_prologue): Add predict.h to include list.
13765 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13766 * genrecog.c (write_header): Add flattened function.h header files.
13767 * alias.c: Adjust include files.
13768 * auto-inc-dec.c: Likewise.
13769 * basic-block.h: Likewise.
13770 * bb-reorder.c: Likewise.
13771 * bt-load.c: Likewise.
13772 * builtins.c: Likewise.
13773 * caller-save.c: Likewise.
13774 * calls.c: Likewise.
13775 * cfgbuild.c: Likewise.
13776 * cfgcleanup.c: Likewise.
13777 * cfgexpand.c: Likewise.
13778 * cfgloop.c: Likewise.
13779 * cfgloop.h: Likewise.
13780 * cfgrtl.c: Likewise.
13781 * cgraph.h: Likewise.
13782 * cgraphclones.c: Likewise.
13783 * cgraphunit.c: Likewise.
13784 * combine-stack-adj.c: Likewise.
13785 * combine.c: Likewise.
13786 * coverage.c: Likewise.
13787 * cprop.c: Likewise.
13789 * cselib.c: Likewise.
13790 * dbxout.c: Likewise.
13792 * df-core.c: Likewise.
13793 * df-problems.c: Likewise.
13794 * df-scan.c: Likewise.
13795 * dojump.c: Likewise.
13796 * dwarf2cfi.c: Likewise.
13797 * dwarf2out.c: Likewise.
13798 * emit-rtl.c: Likewise.
13799 * except.c: Likewise.
13800 * explow.c: Likewise.
13801 * expr.c: Likewise.
13802 * final.c: Likewise.
13803 * function.c: Likewise.
13804 * gcse.c: Likewise.
13805 * gimple-fold.c: Likewise.
13806 * gimple-low.c: Likewise.
13807 * gimple-streamer.h: Likewise.
13808 * haifa-sched.c: Likewise.
13809 * ifcvt.c: Likewise.
13811 * jump.c: Likewise.
13813 * loop-invariant.c: Likewise.
13814 * lra-assigns.c: Likewise.
13815 * lra-coalesce.c: Likewise.
13816 * lra-constraints.c: Likewise.
13817 * lra-eliminations.c: Likewise.
13818 * lra-lives.c: Likewise.
13819 * lra-spills.c: Likewise.
13821 * lto-cgraph.c: Likewise.
13822 * lto-section-in.c: Likewise.
13823 * lto-section-out.c: Likewise.
13824 * lto-streamer-in.c: Likewise.
13825 * lto-streamer-out.c: Likewise.
13826 * mode-switching.c: Likewise.
13827 * modulo-sched.c: Likewise.
13828 * omp-low.c: Likewise.
13829 * optabs.c: Likewise.
13830 * passes.c: Likewise.
13831 * postreload-gcse.c: Likewise.
13832 * postreload.c: Likewise.
13833 * predict.c: Likewise.
13834 * profile.c: Likewise.
13835 * recog.c: Likewise.
13837 * reg-stack.c: Likewise.
13838 * regcprop.c: Likewise.
13839 * reginfo.c: Likewise.
13840 * regrename.c: Likewise.
13841 * reload.c: Likewise.
13842 * reload1.c: Likewise.
13843 * reorg.c: Likewise.
13844 * resource.c: Likewise.
13845 * rtlanal.c: Likewise.
13846 * sched-deps.c: Likewise.
13847 * sched-ebb.c: Likewise.
13848 * sched-rgn.c: Likewise.
13849 * sel-sched-dump.c: Likewise.
13850 * sel-sched-ir.c: Likewise.
13851 * sel-sched.c: Likewise.
13852 * shrink-wrap.c: Likewise.
13853 * simplify-rtx.c: Likewise.
13854 * statistics.c: Likewise.
13855 * stmt.c: Likewise.
13856 * stor-layout.c: Likewise.
13857 * store-motion.c: Likewise.
13858 * symtab.c: Likewise.
13859 * targhooks.c: Likewise.
13860 * toplev.c: Likewise.
13861 * trans-mem.c: Likewise.
13862 * tree-cfg.c: Likewise.
13863 * tree-cfgcleanup.c: Likewise.
13864 * tree-dfa.c: Likewise.
13865 * tree-eh.c: Likewise.
13866 * tree-inline.c: Likewise.
13867 * tree-into-ssa.c: Likewise.
13868 * tree-nested.c: Likewise.
13869 * tree-nrv.c: Likewise.
13870 * tree-profile.c: Likewise.
13871 * tree-ssa-alias.c: Likewise.
13872 * tree-ssa-ccp.c: Likewise.
13873 * tree-ssa-copy.c: Likewise.
13874 * tree-ssa-copyrename.c: Likewise.
13875 * tree-ssa-dom.c: Likewise.
13876 * tree-ssa-operands.c: Likewise.
13877 * tree-ssa-propagate.c: Likewise.
13878 * tree-ssa-structalias.c: Likewise.
13879 * tree-ssa-tail-merge.c: Likewise.
13880 * tree-ssa-threadedge.c: Likewise.
13881 * tree-ssa-threadupdate.c: Likewise.
13882 * tree-ssa-uncprop.c: Likewise.
13883 * tree-ssa-uninit.c: Likewise.
13884 * tree-ssa.c: Likewise.
13885 * tree-stdarg.c: Likewise.
13886 * tree-tailcall.c: Likewise.
13887 * tree.c: Likewise.
13888 * tsan.c: Likewise.
13889 * valtrack.c: Likewise.
13890 * varasm.c: Likewise.
13891 * vmsdbgout.c: Likewise.
13893 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13894 * config/alpha/alpha.c: Likewise.
13895 * config/arc/arc.c: Likewise.
13896 * config/arm/arm.c: Likewise.
13897 * config/avr/avr-log.c: Likewise.
13898 * config/avr/avr.c: Likewise.
13899 * config/bfin/bfin.c: Likewise.
13900 * config/c6x/c6x.c: Likewise.
13901 * config/cr16/cr16.c: Likewise.
13902 * config/cris/cris.c: Likewise.
13903 * config/darwin.c: Likewise.
13904 * config/epiphany/epiphany.c: Likewise.
13905 * config/epiphany/mode-switch-use.c: Likewise.
13906 * config/epiphany/resolve-sw-modes.c: Likewise.
13907 * config/fr30/fr30.c: Likewise.
13908 * config/frv/frv.c: Likewise.
13909 * config/h8300/h8300.c: Likewise.
13910 * config/i386/i386.c: Likewise.
13911 * config/ia64/ia64.c: Likewise.
13912 * config/iq2000/iq2000.c: Likewise.
13913 * config/lm32/lm32.c: Likewise.
13914 * config/m32c/m32c.c: Likewise.
13915 * config/m32r/m32r.c: Likewise.
13916 * config/m68k/m68k.c: Likewise.
13917 * config/mcore/mcore.c: Likewise.
13918 * config/mep/mep-pragma.c: Likewise.
13919 * config/mep/mep.c: Likewise.
13920 * config/microblaze/microblaze.c: Likewise.
13921 * config/mips/mips.c: Likewise.
13922 * config/mmix/mmix.c: Likewise.
13923 * config/mn10300/mn10300.c: Likewise.
13924 * config/moxie/moxie.c: Likewise.
13925 * config/msp430/msp430.c: Likewise.
13926 * config/nds32/nds32-cost.c: Likewise.
13927 * config/nds32/nds32-fp-as-gp.c: Likewise.
13928 * config/nds32/nds32-intrinsic.c: Likewise.
13929 * config/nds32/nds32-isr.c: Likewise.
13930 * config/nds32/nds32-md-auxiliary.c: Likewise.
13931 * config/nds32/nds32-memory-manipulation.c: Likewise.
13932 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13933 * config/nds32/nds32-predicates.c: Likewise.
13934 * config/nds32/nds32.c: Likewise.
13935 * config/nios2/nios2.c: Likewise.
13936 * config/pa/pa.c: Likewise.
13937 * config/pdp11/pdp11.c: Likewise.
13938 * config/rl78/rl78.c: Likewise.
13939 * config/rs6000/rs6000.c: Likewise.
13940 * config/rx/rx.c: Likewise.
13941 * config/s390/s390.c: Likewise.
13942 * config/score/score.c: Likewise.
13943 * config/sh/sh.c: Likewise.
13944 * config/sparc/sparc.c: Likewise.
13945 * config/spu/spu.c: Likewise.
13946 * config/stormy16/stormy16.c: Likewise.
13947 * config/tilegx/tilegx.c: Likewise.
13948 * config/tilepro/tilepro.c: Likewise.
13949 * config/v850/v850.c: Likewise.
13950 * config/vax/vax.c: Likewise.
13951 * config/xtensa/xtensa.c: Likewise.
13953 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13955 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13956 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13958 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13960 * config/sh/sh-protos.h (fldi_ok): Remove.
13961 * config/sh/sh.c (fldi_ok): Likewise.
13962 (sh_secondary_reload): Don't use fldi_ok.
13963 * config/sh/constraints.md (G constraint, H constraint): Don't use
13966 2014-10-16 Martin Liska <mliska@suse.cz>
13968 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13969 Cast to unsigned long.
13970 (sem_item_optimizer::dump_cong_classes): Likewise.
13972 2014-10-16 Tom de Vries <tom@codesourcery.com>
13974 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13975 with SSA_NAME_IN_FREELIST.
13977 2014-10-16 Richard Biener <rguenther@suse.de>
13979 PR middle-end/63554
13980 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13981 (fold_builtin_strncat_chk): Move ...
13982 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13983 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13985 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13988 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13991 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13992 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13993 Anna Tikhonova <anna.tikhonova@intel.com>
13994 Ilya Tocar <ilya.tocar@intel.com>
13995 Andrey Turetskiy <andrey.turetskiy@intel.com>
13996 Ilya Verbin <ilya.verbin@intel.com>
13997 Kirill Yukhin <kirill.yukhin@intel.com>
13998 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14000 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14003 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14005 Anna Tikhonova <anna.tikhonova@intel.com>
14006 Ilya Tocar <ilya.tocar@intel.com>
14007 Andrey Turetskiy <andrey.turetskiy@intel.com>
14008 Ilya Verbin <ilya.verbin@intel.com>
14009 Kirill Yukhin <kirill.yukhin@intel.com>
14010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14012 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14013 V16SI, V32HI, V64QI modes.
14015 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14018 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14019 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14021 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14022 to match fp insn patterns.
14023 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14025 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14026 expand_df_unop, expand_df_binop): Remove.
14027 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14028 FPSCR_STAT_REG as not call clobbered.
14029 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14030 invoking fpscr_set_from_mem.
14032 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14033 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14035 (REGISTER_NAMES): Adjust.
14036 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14037 (FIRST_PSEUDO_REGISTER): Increase to 156.
14038 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14039 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14041 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14042 FPSCR_MODES_REG and FPSCR_STAT_REG.
14043 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14045 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14046 FPSCR_SZ): Add new constants.
14047 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14049 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14050 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14051 Use TARGET_FPU_ANY condition.
14052 (fpu_switch peephole2): Remove.
14053 (fpu_switch split): Use simple_mem_operand to capture the mem and
14054 adjust split implementation.
14055 (extend_psi_si, truncate_si_psi): New insns.
14056 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14057 set of FPSCR_MODES_REG.
14059 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14060 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14061 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14062 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14063 call_value_compact, call_value_compact_rettramp, call,
14064 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14065 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14066 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14067 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14068 call_value_pop_compact_rettramp, various unnamed splits):
14069 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14072 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14073 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14074 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14075 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14076 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14078 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14079 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14080 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14081 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14082 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14083 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14084 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14086 2014-10-16 Martin Liska <mliska@suse.cz>
14087 Jan Hubicka <hubicka@ucw.cz>
14089 * Makefile.in: New object files included.
14090 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14092 (verify_edge_corresponds_to_fndecl): More sensitive verification
14093 of nodes that are merged by IPA ICF.
14094 * cgraph.h (cgraph_node::num_references): New function.
14095 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14096 * common.opt: New options ipa-icf, ipa-icf-functions and
14097 ipa-icf-variables introduced.
14098 * doc/invoke.texi: Documentation of new options introduced.
14099 * ipa-icf-gimple.c: New file.
14100 * ipa-icf-gimple.h: New file.
14101 * ipa-icf.c: New file.
14102 * ipa-icf.h: New file.
14103 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14104 (input_overwrite_node): Likewise.
14105 * lto-section-in.c: New icf section added.
14106 * lto-streamer.h (enum lto_section_type): Likewise.
14107 * opts.c (common_handle_option): New option added.
14108 * passes.def: New pass included.
14109 * timevar.def: Time variable for IPA ICF added.
14110 * tree-pass.h: New IPA ICF pass entry point added.
14112 2014-10-16 Richard Biener <rguenther@suse.de>
14114 PR tree-optimization/63168
14115 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14116 latches if after merging they are no longer simple.
14117 * cfghooks.c (merge_blocks): Handle merging a latch block
14118 into another block.
14120 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14122 Anna Tikhonova <anna.tikhonova@intel.com>
14123 Ilya Tocar <ilya.tocar@intel.com>
14124 Andrey Turetskiy <andrey.turetskiy@intel.com>
14125 Ilya Verbin <ilya.verbin@intel.com>
14126 Kirill Yukhin <kirill.yukhin@intel.com>
14127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14129 * config/i386/sse.md
14130 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14131 support AVX-512VL instructions.
14133 2014-10-16 DJ Delorie <dj@redhat.com>
14135 * tree-core.h: Fix comment to not assume pointers are multiples of
14138 2014-10-15 Tom Tromey <tromey@redhat.com>
14140 * timevar.h (class auto_timevar): New class.
14142 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14145 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14146 Remove the second alternative.
14147 (regprefix): Remove mode attribute.
14148 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14149 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14152 2013-11-05 Ian Lance Taylor <iant@google.com>
14154 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14155 If possible, add .cfi directives to record change to bx.
14156 * config/i386/i386.c (ix86_emit_cfi): New function.
14157 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14159 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14162 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14164 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
14167 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14169 PR rtl-optimization/63448
14170 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14171 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14172 (LRA_MAX_INHERITANCE_PASSES): Use it.
14173 (lra_constraint_iter_after_spill): Remove.
14174 (lra_assignment_iter): New.
14175 (lra_assignment_iter_after_spill): New.
14176 * lra-assigns.c (lra_assignment_iter): New.
14177 (lra_assignment_iter_after_spill): New.
14178 (former_reload_pseudo_spill_p): New.
14179 (spill_for): Set up former_reload_pseudo_spill_p.
14180 (setup_live_pseudos_and_spill_after_risky): Ditto.
14181 (assign_by_spills): Ditto.
14182 (lra_assign): Increment lra_assignment_iter. Print the iteration
14183 number. Reset former_reload_pseudo_spill_p. Check
14184 lra_assignment_iter_after_spill.
14185 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14186 lra_assignment_iter and lra_assignment_iter_after_spill.
14187 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14188 (lra_constraints): Remove code with
14189 lra_assignment_iter_after_spill.
14191 2014-10-15 Teresa Johnson <tejohnson@google.com>
14194 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14197 2014-10-15 Renlin Li <renlin.li@arm.com>
14199 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14200 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14201 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14202 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14204 2014-10-15 Richard Biener <rguenther@suse.de>
14206 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14207 SSA form up-to-date when devirtualizing a call to
14208 __builtin_unreachable and avoid fixing up EH info here.
14210 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14211 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14212 Anna Tikhonova <anna.tikhonova@intel.com>
14213 Ilya Tocar <ilya.tocar@intel.com>
14214 Andrey Turetskiy <andrey.turetskiy@intel.com>
14215 Ilya Verbin <ilya.verbin@intel.com>
14216 Kirill Yukhin <kirill.yukhin@intel.com>
14217 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14219 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14220 to support AVX-512BW.
14221 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14222 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14223 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14224 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14225 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14226 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14227 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14228 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14229 (define_insn "*andnot<mode>3"): Ditto.
14230 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14231 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14232 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14233 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14234 (define_insn "*abs<mode>2"): Remove masking support.
14235 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14236 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14237 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14239 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14241 Anna Tikhonova <anna.tikhonova@intel.com>
14242 Ilya Tocar <ilya.tocar@intel.com>
14243 Andrey Turetskiy <andrey.turetskiy@intel.com>
14244 Ilya Verbin <ilya.verbin@intel.com>
14245 Kirill Yukhin <kirill.yukhin@intel.com>
14246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14248 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14249 * config/i386/sse.md
14250 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14251 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14252 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14253 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14254 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14255 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14256 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14258 2014-10-15 Renlin Li <renlin.li@arm.com>
14260 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14262 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14264 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14265 MINUS_EXPR in unsigned type to avoid undefined behavior.
14267 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14269 * stor-layout.c (self_referential_size): Do not promote arguments.
14271 2014-10-15 Marek Polacek <polacek@redhat.com>
14273 * doc/invoke.texi: Update to reflect that GNU11 is the default
14275 * c-common.h (c_language_kind): Update comment.
14277 2014-10-15 Richard Biener <rguenther@suse.de>
14279 * hash-table.c: Include bconfig.h if building for the host.
14280 * hash-table.h: Do not include ggc.h on the host but just declare
14281 a few ggc allocation templates.
14283 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14284 Jeff Law <law@redhat.com>
14286 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14287 multiple hard registers, use smaller mode derived from MODE.
14289 2014-10-15 Andreas Schwab <schwab@suse.de>
14291 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14292 as ATTRIBUTE_UNUSED.
14294 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14296 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14297 (decide_unrolling): ... this one.
14298 (peel_loops_completely): Remove.
14299 (decide_peel_simple): Remove.
14300 (decide_peel_once_rolling): Remove.
14301 (decide_peel_completely): Remove.
14302 (peel_loop_simple): Remove.
14303 (peel_loop_completely): Remove.
14304 (unroll_and_peel_loops): Rename to ...
14305 (unroll_loops): ... this one; handle only unrolling.
14306 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14308 (UAP_PEEL): Remove.
14309 (unroll_and_peel_loops): Remove.
14310 (unroll_loops): New.
14311 * passes.def: Replace
14312 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14313 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14314 rtl_unroll_and_peel_loops): Rename to ...
14315 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14316 (pass_rtl_unroll_and_peel_loops): Rename to ...
14317 (pass_rtl_unroll_loops): ... this one.
14318 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14319 (make_pass_rtl_unroll_loops): New.
14320 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14321 (canonicalize_loop_induction_variables): Update.
14323 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14325 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14326 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14327 !TARGET_HARD_FLOAT_POSTINC.
14328 (*lsip, *ssip): new instructions.
14330 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14332 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14335 2014-10-14 Andrew Pinski <apinski@cavium.com>
14337 * explow.c (convert_memory_address_addr_space): Rename to ...
14338 (convert_memory_address_addr_space_1): This. Add in_const argument.
14339 Inside a CONST RTL, permute the conversion and addition of constant
14340 for zero and sign extended pointers.
14341 (convert_memory_address_addr_space): New function.
14343 2014-10-14 Andrew Pinski <apinski@cavium.com>
14346 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14348 PR middle-end/49721
14349 * explow.c (convert_memory_address_addr_space): Also permute the
14350 conversion and addition of constant for zero-extend.
14352 2014-10-14 DJ Delorie <dj@redhat.com>
14354 * config/msp430/msp430-modes.def (PSI): Add.
14356 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14357 (msp430_hard_regno_nregs_with_padding): New.
14358 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14359 (msp430_hard_regno_nregs_has_padding): New.
14360 (msp430_hard_regno_nregs_with_padding): New.
14361 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14362 (msp430_addr_space_legitimate_address_p): New.
14363 (msp430_asm_integer): New.
14364 (msp430_init_dwarf_reg_sizes_extra): New.
14365 (msp430_print_operand): Use X suffix for PSImode even in small model.
14366 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14367 (PTR_SIZE): ...but 4 bytes for EH.
14368 (SIZE_TYPE): Use __int20.
14369 (PTRDIFF_TYPE): Likewise.
14370 (INCOMING_FRAME_SP_OFFSET): Adjust.
14371 * config/msp430/msp430.md (movqi_topbyte): New.
14372 (movpsi): Use fixed suffixes.
14373 (movsipsi2): Enable for 430X, not large model.
14374 (extendhipsi2): Likewise.
14375 (zero_extendhisi2): Likewise.
14376 (zero_extendhisipsi2): Likewise.
14377 (extend_and_shift1_hipsi2): Likewise.
14378 (extendpsisi2): Likewise.
14379 (*bitbranch<mode>4_z): Fix suffix logic.
14381 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14384 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14385 do not choke on null node.
14386 <VAR_DECL>: Likewise.
14388 2014-10-14 DJ Delorie <dj@redhat.com>
14390 * machmode.h (int_n_data_t): New.
14391 (int_n_enabled_p): New.
14393 * tree.c (int_n_enabled_p): New.
14394 (int_n_trees): New.
14395 (make_or_reuse_type): Check for all __intN types, not just
14397 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14399 * tree.h (int128_integer_type_node): Remove.
14400 (int128_unsigned_type_node): Remove.
14401 (int_n_trees_t): New.
14402 (int_n_enabled_p): New.
14403 (int_n_trees): New.
14404 * toplev.c (standard_type_bitsize): New.
14405 (do_compile): Check which __intN types are enabled for the current
14407 * builtin-types.def (BT_INT128): Remove.
14408 (BT_UINT128): Remove.
14409 * machmode.def: Add macro to create __int128 for all targets.
14410 * stor-layout.c (mode_for_size): Support __intN types.
14411 (smallest_mode_for_size): Likewise.
14412 (initialize_sizetypes): Support __intN types.
14413 * genmodes.c (struct mode_data): Add int_n field.
14414 (blank_mode): Likewise.
14417 (emit_insn_modes_h): Count __intN entries and define
14419 (emit_mode_int_n): New.
14420 (emit_insn_modes_c): Call it.
14421 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14422 types, not just __int128.
14423 * tree-core.h (integer_type_kind): Remove __int128-specific
14424 entries, reserve spots for __intN entries.
14426 * config/msp430/msp430-modes.def (PSI): Add.
14428 2014-10-14 Kito Cheng <kito@0xlab.org>
14430 * ira.c: Fix typo in comment.
14432 * ira-build.c: Ditto.
14433 * ira-color.c: Ditto.
14434 * ira-emit.c: Ditto.
14435 * ira-int.h: Ditto.
14436 * ira-lives.c: Ditto.
14438 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14440 PR rtl-optimization/63475
14441 * alias.c (true_dependence_1): Always use get_addr to extract
14442 true address operands from x_addr and mem_addr. Use extracted
14443 address operands to check for references with alignment ANDs.
14444 Use extracted address operands with find_base_term and
14445 base_alias_check. For noncanonicalized operands call canon_rtx with
14446 extracted address operand.
14447 (write_dependence_1): Ditto.
14448 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14450 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14453 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14456 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14458 Anna Tikhonova <anna.tikhonova@intel.com>
14459 Ilya Tocar <ilya.tocar@intel.com>
14460 Andrey Turetskiy <andrey.turetskiy@intel.com>
14461 Ilya Verbin <ilya.verbin@intel.com>
14462 Kirill Yukhin <kirill.yukhin@intel.com>
14463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14465 * config/i386/i386.c
14466 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14467 (ix86_expand_int_vcond): Ditto.
14469 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14470 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14471 Anna Tikhonova <anna.tikhonova@intel.com>
14472 Ilya Tocar <ilya.tocar@intel.com>
14473 Andrey Turetskiy <andrey.turetskiy@intel.com>
14474 Ilya Verbin <ilya.verbin@intel.com>
14475 Kirill Yukhin <kirill.yukhin@intel.com>
14476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14478 * config/i386/i386.c
14479 (emit_reduc_half): Handle V64QI and V32HI mode.
14480 * config/i386/sse.md
14481 (define_mode_iterator VI_AVX512BW): New.
14482 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14484 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14485 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14486 Anna Tikhonova <anna.tikhonova@intel.com>
14487 Ilya Tocar <ilya.tocar@intel.com>
14488 Andrey Turetskiy <andrey.turetskiy@intel.com>
14489 Ilya Verbin <ilya.verbin@intel.com>
14490 Kirill Yukhin <kirill.yukhin@intel.com>
14491 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14493 * config/i386/sse.md
14494 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14496 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14497 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14498 Anna Tikhonova <anna.tikhonova@intel.com>
14499 Ilya Tocar <ilya.tocar@intel.com>
14500 Andrey Turetskiy <andrey.turetskiy@intel.com>
14501 Ilya Verbin <ilya.verbin@intel.com>
14502 Kirill Yukhin <kirill.yukhin@intel.com>
14503 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14505 * config/i386/i386.c
14506 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14507 * config/i386/sse.md
14508 (define_mode_iterator VI): Add V64QI and V32HI modes.
14510 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14511 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14512 Anna Tikhonova <anna.tikhonova@intel.com>
14513 Ilya Tocar <ilya.tocar@intel.com>
14514 Andrey Turetskiy <andrey.turetskiy@intel.com>
14515 Ilya Verbin <ilya.verbin@intel.com>
14516 Kirill Yukhin <kirill.yukhin@intel.com>
14517 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14519 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14521 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14522 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14523 Anna Tikhonova <anna.tikhonova@intel.com>
14524 Ilya Tocar <ilya.tocar@intel.com>
14525 Andrey Turetskiy <andrey.turetskiy@intel.com>
14526 Ilya Verbin <ilya.verbin@intel.com>
14527 Kirill Yukhin <kirill.yukhin@intel.com>
14528 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14530 * config/i386/sse.md
14531 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14532 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14534 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14535 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14536 Anna Tikhonova <anna.tikhonova@intel.com>
14537 Ilya Tocar <ilya.tocar@intel.com>
14538 Andrey Turetskiy <andrey.turetskiy@intel.com>
14539 Ilya Verbin <ilya.verbin@intel.com>
14540 Kirill Yukhin <kirill.yukhin@intel.com>
14541 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14543 * config/i386/sse.md
14544 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14545 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14547 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14548 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14549 Anna Tikhonova <anna.tikhonova@intel.com>
14550 Ilya Tocar <ilya.tocar@intel.com>
14551 Andrey Turetskiy <andrey.turetskiy@intel.com>
14552 Ilya Verbin <ilya.verbin@intel.com>
14553 Kirill Yukhin <kirill.yukhin@intel.com>
14554 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14556 * config/i386/sse.md
14557 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14558 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14559 (define_expand "mul<mode>3<mask_name>"): Add masking.
14560 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14561 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14562 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14563 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14564 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14565 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14566 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14567 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14568 (define_insn "avx2_packusdw"): Delete.
14569 (define_insn "sse4_1_packusdw"): Ditto.
14570 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14572 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14574 Anna Tikhonova <anna.tikhonova@intel.com>
14575 Ilya Tocar <ilya.tocar@intel.com>
14576 Andrey Turetskiy <andrey.turetskiy@intel.com>
14577 Ilya Verbin <ilya.verbin@intel.com>
14578 Kirill Yukhin <kirill.yukhin@intel.com>
14579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14581 * config/i386/sse.md
14582 (define_insn "vec_dup<mode>"): Update constraints.
14584 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14585 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14586 Anna Tikhonova <anna.tikhonova@intel.com>
14587 Ilya Tocar <ilya.tocar@intel.com>
14588 Andrey Turetskiy <andrey.turetskiy@intel.com>
14589 Ilya Verbin <ilya.verbin@intel.com>
14590 Kirill Yukhin <kirill.yukhin@intel.com>
14591 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14593 * config/i386/sse.md
14594 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14595 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14596 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14598 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14599 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14600 Anna Tikhonova <anna.tikhonova@intel.com>
14601 Ilya Tocar <ilya.tocar@intel.com>
14602 Andrey Turetskiy <andrey.turetskiy@intel.com>
14603 Ilya Verbin <ilya.verbin@intel.com>
14604 Kirill Yukhin <kirill.yukhin@intel.com>
14605 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14607 * config/i386/sse.md
14608 (define_expand "mul<mode>3<mask_name>"): Add masking.
14610 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14612 Anna Tikhonova <anna.tikhonova@intel.com>
14613 Ilya Tocar <ilya.tocar@intel.com>
14614 Andrey Turetskiy <andrey.turetskiy@intel.com>
14615 Ilya Verbin <ilya.verbin@intel.com>
14616 Kirill Yukhin <kirill.yukhin@intel.com>
14617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14619 * config/i386/sse.md
14620 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14621 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14623 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14625 Anna Tikhonova <anna.tikhonova@intel.com>
14626 Ilya Tocar <ilya.tocar@intel.com>
14627 Andrey Turetskiy <andrey.turetskiy@intel.com>
14628 Ilya Verbin <ilya.verbin@intel.com>
14629 Kirill Yukhin <kirill.yukhin@intel.com>
14630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14632 * config/i386/sse.md
14633 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14634 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14635 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14638 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14639 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14640 Anna Tikhonova <anna.tikhonova@intel.com>
14641 Ilya Tocar <ilya.tocar@intel.com>
14642 Andrey Turetskiy <andrey.turetskiy@intel.com>
14643 Ilya Verbin <ilya.verbin@intel.com>
14644 Kirill Yukhin <kirill.yukhin@intel.com>
14645 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14647 * config/i386/sse.md
14648 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14649 use VF_128_256 mode iterator and update assembler emit code.
14650 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14651 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14652 Add masking, use VF_128_256 mode iterator.
14653 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14654 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14655 Add masking, use VF_128_256 mode iterator and update assembler emit
14657 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14658 (define_mode_attr avx512flogicsuff): Delete.
14659 (define_insn "avx512f_<logic><mode>"): Ditto.
14660 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14662 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14664 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14665 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14666 Anna Tikhonova <anna.tikhonova@intel.com>
14667 Ilya Tocar <ilya.tocar@intel.com>
14668 Andrey Turetskiy <andrey.turetskiy@intel.com>
14669 Ilya Verbin <ilya.verbin@intel.com>
14670 Kirill Yukhin <kirill.yukhin@intel.com>
14671 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14673 * config/i386/sse.md
14674 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14675 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14676 use VI12_128 mode iterator.
14677 (define_expand "ashrv2di3<mask_name>"): New.
14679 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14681 Anna Tikhonova <anna.tikhonova@intel.com>
14682 Ilya Tocar <ilya.tocar@intel.com>
14683 Andrey Turetskiy <andrey.turetskiy@intel.com>
14684 Ilya Verbin <ilya.verbin@intel.com>
14685 Kirill Yukhin <kirill.yukhin@intel.com>
14686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14688 * config/i386/i386.c
14689 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14690 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14691 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14692 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14693 CODE_FOR_avx512vl_ucmpv4si3_mask.
14694 * config/i386/sse.md
14695 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14696 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14698 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14699 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14700 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14701 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14702 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14703 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14705 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14706 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14707 Anna Tikhonova <anna.tikhonova@intel.com>
14708 Ilya Tocar <ilya.tocar@intel.com>
14709 Andrey Turetskiy <andrey.turetskiy@intel.com>
14710 Ilya Verbin <ilya.verbin@intel.com>
14711 Kirill Yukhin <kirill.yukhin@intel.com>
14712 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14714 * config/i386/sse.md
14715 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14716 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14717 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14718 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14719 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14720 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14721 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14722 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14723 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14725 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14726 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14727 Anna Tikhonova <anna.tikhonova@intel.com>
14728 Ilya Tocar <ilya.tocar@intel.com>
14729 Andrey Turetskiy <andrey.turetskiy@intel.com>
14730 Ilya Verbin <ilya.verbin@intel.com>
14731 Kirill Yukhin <kirill.yukhin@intel.com>
14732 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14734 * config/i386/sse.md
14735 (define_insn "avx512f_blendm<mode>"): Delete.
14736 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14737 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14738 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14739 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14741 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14744 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14747 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14749 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14750 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14751 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14752 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14755 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14758 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14760 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14763 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14766 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14769 2014-10-14 Richard Biener <rguenther@suse.de>
14771 PR tree-optimization/63512
14772 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14775 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14778 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14779 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14781 (negsf2_i): Rename to *negsf2_i.
14782 (abssf2_i): Rename to *abssf2_i.
14783 (negdf2_i): Rename to *negdf2_i.
14784 (absdf2_i): Rename to *absdf2_i.
14786 2014-10-14 Felix Yang <felix.yang@huawei.com>
14787 Jeff Law <law@redhat.com>
14789 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14790 "replace" into boolean bitfields; turn member "loop_depth" into a short
14791 integer; add new member "no_equiv" and "reserved".
14792 (no_equiv): Set no_equiv of struct equivalence if register is marked
14793 as having no known equivalence.
14794 (update_equiv_regs): Check all definitions for a multiple-set
14795 register to make sure that the RHS have the same value.
14797 2014-10-13 Richard Henderson <rth@redhat.com>
14799 * combine-stack-adj.c (no_unhandled_cfa): New.
14800 (maybe_merge_cfa_adjust): New.
14801 (combine_stack_adjustments_for_block): Use them.
14803 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14805 * Makefile.in (TAGS): Tag ../include files.
14807 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14809 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14810 to rs6000_dbx_register_number.
14811 (DWARF_FRAME_REGNUM): Redefine as identity map.
14812 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14813 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14814 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14815 argument to handle .debug_frame and .eh_frame directly. Always
14816 translate SPE high register numbers. Add special treatment for CR,
14817 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14819 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14820 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14821 (RS6000_USE_DWARF_NUMBERING): Define.
14822 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14823 (RS6000_USE_DWARF_NUMBERING): Define.
14824 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14825 (RS6000_USE_DWARF_NUMBERING): Define.
14826 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14827 (RS6000_USE_DWARF_NUMBERING): Define.
14828 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14829 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14831 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14833 * config/i386/i386.c (ix86_address_cost): Lower cost for
14834 when address contains GOT register.
14836 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14837 Vladimir Makarov <vmakarov@redhat.com>
14840 PR middle-end/47602
14841 PR rtl-optimization/55458
14842 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14843 (ix86_init_pic_reg): New.
14844 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14845 (ix86_save_reg): Likewise.
14846 (ix86_expand_prologue): Remove PIC register initialization
14847 now performed in ix86_init_pic_reg.
14848 (ix86_output_function_epilogue): Add check on pseudo register.
14849 (set_pic_reg_ever_alive): New.
14850 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14851 set_pic_reg_ever_alive.
14852 (legitimize_tls_address): Likewise.
14853 (ix86_pic_register_p): New check.
14854 (ix86_delegitimize_address): Add check on pseudo register.
14855 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14856 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14857 (TARGET_INIT_PIC_REG): New.
14858 (TARGET_USE_PSEUDO_PIC_REG): New.
14859 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14860 if pic_offset_table_rtx exists.
14861 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14863 * doc/tm.texi: Regenerate.
14864 * function.c (assign_parms): Generate pseudo register for PIC.
14865 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14867 * ira-color.c (color_pass): Add check on pseudo register.
14868 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14870 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14872 (ira): Add target specific PIC register initialization.
14873 (do_reload): Keep PIC pseudo register.
14874 * lra-assigns.c (spill_for): Add checks on pseudo register.
14875 * lra-constraints.c (contains_symbol_ref_p): New.
14876 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14878 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14879 * target.def (use_pseudo_pic_reg): New.
14880 (init_pic_reg): New.
14882 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14884 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14885 Remove m_SILVERMONT and m_INTEL from the tune.
14887 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14889 PR libfortran/63471
14890 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14891 when _HPUX_SOURCE is defined.
14893 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14895 PR tree-optimization/62127
14896 * tree.c (remap_type_1): When remapping array, remap
14899 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14901 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14902 longer impact parallelization.
14904 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14907 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14909 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14911 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14913 2014-10-13 Richard Biener <rguenther@suse.de>
14915 PR tree-optimization/63419
14916 * gimple-fold.h (gimple_convert): New function.
14917 * gimple-fold.c (gimple_convert): Likewise.
14918 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14919 to split out required conversions early.
14921 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14923 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14924 Add the parts of an insn in reverse order, with the pattern at
14925 the top of the queue. Detect when we're iterating over a SEQUENCE
14926 pattern and in that case just consider patterns of subinstructions.
14928 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14931 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14933 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14935 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14936 address. Use def chains to handle GBR clobbering call insns.
14938 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14940 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14941 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14942 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14943 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14944 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14945 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14946 * doc/gty.texi (for_user): Document new option.
14947 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14949 (walk_type): Don't error out on for_user option.
14950 (write_func_for_structure): Emit user marking routines if requested by
14952 (write_local_func_for_structure): Likewise.
14953 (main): Mark types with for_user option as used.
14954 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14955 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14956 * hash-table.h (ggc_hasher): New struct.
14957 (hash_table::create_ggc): New function.
14958 (gt_pch_nx): New overload for hash_table.
14960 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14962 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14963 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14964 * config/sh/sh.c: Likewise.
14965 * config/sh/sh-mem.cc: Likewise.
14966 * config/sh/sh.md: Likewise.
14967 * config/sh/predicates.md: Likewise.
14968 * config/sh/sync.md: Likewise.
14970 2014-10-11 Martin Liska <mliska@suse.cz>
14972 PR middle-end/63376
14973 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14974 for call_cgraph_insertion_hooks added.
14976 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14979 * stor-layout.c (min_align_of_type): Don't decrease alignment
14980 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14981 TYPE_USER_ALIGN is set.
14983 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14985 PR rtl-optimization/63483
14986 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14987 references when alignment ANDs are involved.
14988 (write_dependence_p): Ditto.
14989 (may_alias_p): Ditto.
14991 2014-10-10 Marek Polacek <polacek@redhat.com>
14993 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14994 * doc/invoke.texi: Document -fsanitize=object-size.
14995 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14996 or it into SANITIZE_UNDEFINED.
14997 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14998 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14999 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15000 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15001 * ubsan.c: Include tree-object-size.h.
15002 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15003 (ubsan_expand_bounds_ifn): Use false instead of 0.
15004 (ubsan_expand_objsize_ifn): New function.
15005 (instrument_object_size): New function.
15006 (pass_ubsan::execute): Add object size instrumentation.
15007 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15009 2014-10-10 Richard Henderson <rth@redhat.com>
15012 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15013 Restrict the set of expressions we're willing to move.
15015 2014-10-10 Jeff Law <law@redhat.com>
15017 * ira.c (struct equivalence): Promote INIT_INSNs field to
15018 an rtx_insn_list. Add comments.
15019 (no_equiv): Promote LIST to an rtx_insn_list. Update
15020 testing for and creating the special marker. Use methods
15021 to extract the insn and next pointers. Promote INSN to an
15023 (update_equiv_regs): Update test for special marker in the
15026 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15028 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15029 * configure: Regenerate.
15030 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15031 TARGET_FIX_ERR_A53_835769_DEFAULT.
15032 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15034 * doc/install.texi (aarch64*-*-*): Document
15035 new --enable-fix-cortex-a53-835769 option.
15037 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15038 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15040 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15041 (ADJUST_INSN_LENGTH): Define.
15042 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15043 * config/aarch64/aarch64.c (is_mem_p): New function.
15044 (is_memory_op): Likewise.
15045 (aarch64_prev_real_insn): Likewise.
15046 (is_madd_op): Likewise.
15047 (dep_between_memop_and_curr): Likewise.
15048 (aarch64_madd_needs_nop): Likewise.
15049 (aarch64_final_prescan_insn): Likewise.
15050 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15051 and -mno-fix-cortex-a53-835769 options.
15053 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15055 PR tree-optimization/63464
15056 * tree-switch-conversion.c (struct case_bit_test): Remove
15057 hi and lo fields, add wide_int mask field.
15058 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15059 hi/lo fields into wide_int mask operations, optimize by pretending
15060 minval to be 0 if maxval is small enough.
15061 (process_switch): Adjust caller.
15063 2014-10-10 Richard Biener <rguenther@suse.de>
15065 PR tree-optimization/63379
15066 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15067 a neutral operand for min/max when it is not a reduction chain.
15069 2014-10-10 Richard Biener <rguenther@suse.de>
15071 PR tree-optimization/63476
15072 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15073 (BB_LIVE_VOP_ON_EXIT): New define.
15074 (create_expression_by_pieces): Assign VUSEs to stmts.
15075 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15076 (pass_pre::execute): Assert virtual SSA form is up-to-date
15079 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15081 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15083 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15085 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15088 2014-10-09 Richard Biener <rguenther@suse.de>
15090 PR tree-optimization/63380
15091 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15094 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15096 * config/avr/avr.opt (mmcu=): Change to have a string value.
15097 (mn-flash=, mskip-bug, march=, mrmw): New options.
15098 (HeaderInclude): New.
15099 (mmcu=): Remove Var / Init clauses.
15100 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15102 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15103 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15104 (SYMBOL_FLAG_IO_LOW): Define.
15105 (avr_device_to_as, avr_device_to_ld): Don't declare.
15106 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15107 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15108 (EXTRA_SPEC_FUNCTIONS): Don't define.
15109 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15110 (LINK_SPEC): Translate -arch= option to -m= option.
15111 Don't use device_to_ld / device_to_data_start.
15112 (STARTFILE_SPEC): Now empty.
15113 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15114 * config/avr/gen-avr-mmcu-specs.c: New file.
15115 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15116 (s-device-specs): Likewise.
15117 (GCC_PASSES): Add s-device-specs.
15118 (install-driver): Depend on install-device-specs.
15119 (install-device-specs): New rule.
15120 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15121 avr_arch_index and provide fallback initialization for avr_n_flash.
15122 (varasm.h): #include.
15123 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15124 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15125 (avr_attribute_table): Add "io", "address" and "io_low".
15126 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15127 Add special handling for symbols with "io" and/or "address" attributes.
15128 (avr_asm_asm_output_aligned_bss): New function.
15129 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15130 as appropriate. Handle io_low attribute.
15131 (avr_out_sbxx_branch): Handle symbolic io addresses.
15132 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15133 avr_n_flash instead of avr_current_device->n_flash.
15134 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15135 (avr_emit_movmemhi): Likewise.
15136 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15137 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15138 Don't define avr_current_device->macro (that's the specfile's job).
15139 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15140 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15141 * config/avr/avr.md (*cpse.ne): Likewise.
15142 (mov<mode>): Use avr_eval_addr_attrib.
15143 (cbi): Change constraint for low_io_address_operand operand to "i".
15144 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15145 * config/avr/predicates.md (io_address_operand):
15146 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15147 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15148 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15150 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15151 * config/avr/genmultilib.awk: Use -march=.
15152 Remove Multilib matches processing.
15153 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15154 * config/avr/avr-arch.h: Add double include guard.
15155 (avr_mcu_t) <library_name>: Update comment.
15156 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15157 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15158 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15159 (avr_device_to_sp8): Likewise.
15160 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15162 * doc/extend.texi (io, address): Document new AVR variable attributes.
15163 (io_low): Likewise.
15165 2014-10-09 Marek Polacek <polacek@redhat.com>
15167 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15169 2014-10-08 Richard Biener <rguenther@suse.de>
15171 PR tree-optimization/61969
15172 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15175 2014-10-09 Richard Biener <rguenther@suse.de>
15177 PR tree-optimization/63445
15178 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15179 overflow for non-equality compares.
15181 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15183 PR rtl-optimization/57003
15184 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15185 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15186 killing regs_invalidated_by_call.
15188 2014-10-08 Teresa Johnson <tejohnson@google.com>
15190 PR bootstrap/63432.
15191 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15192 (ssa_fix_duplicate_block_edges): Invoke it.
15193 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15195 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15198 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15199 atomic_fetch_<fetchop_name>si_hard,
15200 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15201 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15202 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15203 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15205 2014-10-08 Rong Xu <xur@google.com>
15207 * gcov-tool.c (profile_overlap): New driver function
15208 to compute profile overlap.
15209 (print_overlap_usage_message): New.
15210 (overlap_usage): New.
15212 (print_usage): Add calls to overlap function.
15214 * doc/gcov-tool.texi: Add documentation.
15216 2014-10-08 Steve Ellcey <sellcey@mips.com>
15218 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15219 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15221 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15223 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15224 pattern matching of MEM_REF.
15225 (check_stmt_for_type_change): Update.
15227 2014-10-08 Steve Ellcey <sellcey@mips.com>
15229 * config/mips/linux64.h: Remove.
15230 * config/mips/gnu-user64.h: Remove.
15231 * gcc.config (mips*-*-*): Remove references to linux64.h and
15233 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15234 with modified version from gnu-user64.h.
15235 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15236 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15237 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15239 (GNU_USER_LINK_EMULATION64): Ditto.
15240 (GNU_USER_LINK_EMULATIONN32): Ditto.
15241 (GLIBC_DYNAMIC_LINKER32): Ditto.
15242 (GLIBC_DYNAMIC_LINKER64): Ditto.
15243 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15244 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15245 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15246 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15247 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15248 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15249 (GLIBC_DYNAMIC_LINKER): Delete.
15250 (UCLIBC_DYNAMIC_LINKER): Delete.
15252 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15253 Richard Biener <rguenther@suse.de>
15255 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15256 Get address space from operand 0 (BASE).
15258 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15261 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15263 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15265 * dwarf2out.c: Remove current_function_has_inlines.
15266 (gen_subprogram_die): Same.
15267 (gen_inlined_subroutine_die): Same.
15269 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15271 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15273 (_addcarry_u64): Ditto.
15274 (_addcarryx_u64): Ditto.
15276 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15278 * cgraph.h (cgraph_node::get_fun): Declare.
15279 * cgraph.c (cgraph_node::get_fun): New method.
15280 * ipa-inline.c (can_inline_edge_p): Use it.
15282 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15284 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15285 and -ftrapping-math.
15286 * lto-wrapper.c (merge_and_complain): Likewise.
15287 (run_gcc): Likewise.
15289 2014-10-06 Rong Xu <xur@google.com>
15291 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15292 * tree-profile.c: (params.h): New include.
15293 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15294 and __gcov_indirect_call_topn_counters for
15295 indirect_call_topn_profile.
15296 (gimple_init_edge_profiler): New decls for
15297 __gcov_indirect_call_topn_profiler.
15298 (gimple_gen_ic_profiler): Generate the correct profiler call.
15299 (gimple_gen_ic_func_profiler): Fix format.
15300 * value-prof.c (params.h): New include.
15301 (dump_histogram_value): Hanlde indirect_call_topn counters.
15302 (stream_in_histogram_value): Ditto.
15303 (gimple_indirect_call_to_profile): Use indirect_call_topn
15304 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15305 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15307 * value-prof.h (enum hist_type): Histrogram type for
15308 indirect_call_topn counters.
15309 * profile.c (instrument_values): Instrument
15310 indirect_call_topn counters.
15312 2014-10-06 Rong Xu <xur@google.com>
15314 * Makefile.in: Fix dependence.
15315 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15316 indirect call topn profiler.
15317 * gcov-io.h: Ditto.
15319 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15321 * calls.c (expand_call): Do not use the target as the return slot if
15322 it is not sufficiently aligned.
15324 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15326 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15327 discussion of permutes and why we don't handle them.
15329 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15331 * config/sparc/predicates.md (int_register_operand): Delete.
15333 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15335 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15337 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15339 * ubsan.h (ubsan_get_source_location): New prototype.
15340 * ubsan.c (ubsan_source_location_type): New variable.
15341 Function renamed to ...
15342 (ubsan_get_source_location_type): ... this. Cache
15343 return value in ubsan_source_location_type variable.
15344 (ubsan_source_location, ubsan_create_data): Use
15345 ubsan_get_source_location_type instead of
15346 ubsan_source_location_type.
15347 * asan.c (asan_protect_global): Don't protect globals
15348 with ubsan_get_source_location_type () type.
15349 (asan_add_global): Provide global decl location info
15352 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15354 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15357 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15359 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15361 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15363 (ipa_polymorphic_call_context::dump): Fix formating.
15364 (walk_ssa_copies): Add logic avoiding loops; update uses.
15365 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15367 2014-10-02 Mark Wielaard <mjw@redhat.com>
15370 * dwarf2out.c (gen_subprogram_die): When a member function is
15371 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15372 * langhooks.h (struct lang_hooks_for_decls): Add
15373 function_decl_deleted_p langhook.
15374 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15375 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15377 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15379 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15380 NULL pointer checks.
15381 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15382 if type doesn't change.
15383 * cgraph.h (cgraph_indirect_call_info): New flag.
15384 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15385 (cgraph_node::dump): Dump it.
15386 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15387 of context.get_dynamic_type.
15388 (ipa_make_edge_direct_to_target): Do not speculate
15389 edge that is already speuclative.
15390 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15391 speculate to __builtin_unreachable
15392 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15394 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15396 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15398 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15399 get_dynamic_type; drop TODO.
15400 * ipa-polymorphic-call.c
15401 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15402 for otr_type to be unknown.
15404 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15406 * common/config/score/score-common.c: Remove.
15407 * config.gcc: Remove support for score-*.
15408 * config/score/constraints.md: Remove.
15409 * config/score/elf.h: Remove.
15410 * config/score/predicates.md: Remove.
15411 * config/score/score-conv.h: Remove.
15412 * config/score/score-generic.md: Remove.
15413 * config/score/score-modes.def: Remove.
15414 * config/score/score-protos.h: Remove.
15415 * config/score/score.c: Remove.
15416 * config/score/score.h: Remove.
15417 * config/score/score.md: Remove.
15418 * config/score/score.opt: Remove.
15419 * doc/md.texi: Don't document score-*.
15421 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15424 * genconditions.c: Directly include ggc.h before rtl.h.
15426 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15428 * ipa-polymorphic-call.c
15429 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15430 code determining speculative type.
15431 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15433 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15435 * altivec.md (altivec_lvsl): New define_expand.
15436 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15437 (altivec_lvsr): New define_expand.
15438 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15439 * rs6000.c (rs6000_expand_builtin): Change to use
15440 altivec_lvs[lr]_direct; remove commented-out code.
15442 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15444 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15445 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15446 little endian target.
15448 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15450 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15452 * tree-pretty-print.h (dump_location): Declare.
15453 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15454 (pp_gimple_stmt_1): Likewise.
15455 (dump_implicit_edges): Likewise.
15456 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15460 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15462 * gcc.c (driver::global_initializations): Remove "const" so
15463 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15464 and decoded_options_count.
15466 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15468 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15470 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15471 TARGET_E500_DOUBLE case here.
15473 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15478 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15480 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15482 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15483 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15484 in_polymorphic_cdtor
15485 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15486 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15487 * cgraphclones.c (cgraph_edge::clone): Likewise.
15488 * ipa-prop.c (update_jump_functions_after_inlining,
15489 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15490 to possible_dynamic_type_change.
15491 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15492 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15493 IN_POLY_CDOTR argument.
15495 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15496 for BASE and OUTER_TYPE being NULL.
15497 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15498 in_poly_cdtor parameter.
15500 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15502 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15503 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15505 (expand_vec_perm_1): Likewise.
15507 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15508 Uros Bizjak <ubizjak@gmail.com>
15510 PR tree-optimization/61403
15511 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15512 error in comment. Also optimize 256-bit vectors for AVX2
15513 or AVX (floating vectors only), provided the first permutation
15514 can be performed in one insn.
15516 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15518 * gcc.c (class driver): New class.
15519 (main): Reimplement in terms of driver::main, moving most of the
15520 locals to be locals within individual methods of class driver.
15521 The remaining locals "explicit_link_files", "decoded_options" and
15522 "decoded_options_count" are used by multiple driver:: methods, and
15523 so become member data. Doing so isolates the argc/argv reads and
15524 writes. Replace "goto out" with a special exit code from
15525 new method driver::prepare_infiles. Split out the old
15526 implementation of main into the following...
15527 (driver::main): New function, corresponding to the old "main"
15529 (driver::set_progname): New function, taken from the old
15530 "main" implementation.
15531 (driver::expand_at_files): Likewise.
15532 (driver::decode_argv): Likewise.
15533 (driver::global_initializations): Likewise.
15534 (driver::build_multilib_strings): Likewise.
15535 (driver::set_up_specs): Likewise.
15536 (driver::putenv_COLLECT_GCC): Likewise.
15537 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15538 (driver::handle_unrecognized_options): Likewise.
15539 (driver::maybe_print_and_exit): Likewise.
15540 (driver::prepare_infiles): Likewise.
15541 (driver::do_spec_on_infiles): Likewise.
15542 (driver::maybe_run_linker): Likewise.
15543 (driver::final_actions): Likewise.
15544 (driver::get_exit_code): Likewise.
15546 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15548 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15549 don't emit empty ctors.
15551 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15553 * convert.c (convert_to_integer): Do not introduce useless conversions
15554 between integral types.
15556 2014-10-03 David Sherwood <david.sherwood@arm.com>
15558 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15560 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15562 * lra-constraints.c (inherit_in_ebb): Handle calls with
15563 multiple return values.
15564 * caller-save.c (save_call_clobbered_regs): Likewise.
15566 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15568 * tree-vect-data-refs.c (vect_permute_load_chain,
15569 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15570 suffle3 to shuffle3.
15573 * omp-low.c (taskreg_contexts): New variable.
15574 (scan_omp_parallel): Push newly created context into taskreg_contexts
15575 vector and move record layout code to finish_taskreg_scan.
15576 (scan_omp_task): Likewise.
15577 (finish_taskreg_scan): New function.
15578 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15579 vector elements and release it.
15582 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15583 of palignr arguments can't be used due to min 0 or max - min
15584 too high, try also op0, op1 order of palignr arguments.
15586 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15588 * cgraph.h (ipa_polymorphic_call_context):
15589 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15590 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15591 * ipa-polymorphic-call.c
15592 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15593 past end of dynamic types.
15594 (ipa_polymorphic_call_context::stream_out,
15595 speculative_outer_type): Stream dynamic flag.
15596 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15597 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15599 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15601 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15602 * ipa-prop.c (update_jump_functions_after_inlining,
15603 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15605 2014-10-02 Teresa Johnson <tejohnson@google.com>
15607 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15608 up when synthesizing counts to avoid rounding errors.
15610 2014-10-02 Teresa Johnson <tejohnson@google.com>
15612 PR middle-end/63422
15613 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15614 asserts to handle incoming insanities.
15616 2014-10-02 Martin Jambor <mjambor@suse.cz>
15618 PR tree-optimization/63375
15619 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15622 2014-10-02 Olivier Hainque <hainque@adacore.com>
15624 * Makefile.in (CROSS): Define, to @CROSS.
15626 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15629 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15630 if it expands to a single insn only.
15631 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15632 fail unless in_order is true. Add forward declaration.
15633 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15634 is useful for one_operand_p.
15635 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15637 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15639 * cgraphclones.c (build_function_type_skip_args): Do not make new
15640 type variant of old.
15642 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15644 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15645 when speculation is added.
15646 (ipa_edge_args): Add polymorphic_call_contexts.
15647 (ipa_get_ith_polymorhic_call_context): New accesor.
15648 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15649 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15650 (ipa_compute_jump_functions_for_edge): Compute contexts.
15651 (update_jump_functions_after_inlining): Update contexts.
15652 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15653 update dumping; add speculative edge creation.
15654 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15656 (update_indirect_edges_after_inlining): Pass down context.
15657 (ipa_edge_duplication_hook): Duplicate contexts.
15658 (ipa_write_node_info): Stream out contexts.
15659 (ipa_read_node_info): Stream in contexts.
15660 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15662 (try_speculative_devirtualization): New function.
15663 * ipa-utils.h (try_speculative_devirtualization): Declare.
15665 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15667 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15668 dumping during WPA.
15670 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15672 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15675 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15677 * ipa-polymorphic-call.c
15678 (ipa_polymorphic_call_context::restrict_to_inner_class):
15679 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15680 use speculation_consistent_p to do so; Add CONSDER_BASES
15681 and CONSIDER_PLACEMENT_NEW parameters.
15682 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15683 short circuit obvious cases.
15684 (ipa_polymorphic_call_context::dump): Improve formatting.
15685 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15686 combine_speculation_with to record speculations; Do not ICE when
15687 object is located in pointer type decl; do not ICE for methods
15688 of UNION_TYPE; do not record nonpolymorphic types.
15689 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15690 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15691 (ipa_polymorphic_call_context::combine_with): New method.
15692 (ipa_polymorphic_call_context::make_speculative): Move here; use
15693 combine speculation.
15694 * cgraph.h (ipa_polymorphic_call_context): Update
15695 restrict_to_inner_class prototype; add offset_by, make_speculative,
15696 combine_with, useless_p, combine_speculation_with and
15697 speculation_consistent_p methods.
15698 (ipa_polymorphic_call_context::offset_by): New method.
15699 (ipa_polymorphic_call_context::useless_p): New method.
15701 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15703 PR rtl-optimization/62151
15704 * combine.c (can_combine_p): Allow the destination register of INSN
15705 to be clobbered in I3.
15706 (subst): Do not substitute into clobbers of registers.
15708 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15711 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15712 offset, TARGET_MEM_REF and SSA_NAME.
15714 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15715 256-bit vectors for TARGET_AVX2.
15717 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15718 dfirst permutation.
15721 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15722 argument to avx2_permv2ti.
15724 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15726 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15728 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15730 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15731 (fmod<mode>3): Ditto.
15732 (fpremxf4_i387): Ditto.
15733 (reminderxf3): Ditto.
15734 (reminder<mode>3): Ditto.
15735 (fprem1xf4_i387): Ditto.
15737 2014-09-30 Teresa Johnson <tejohnson@google.com>
15739 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15740 duplicate_blocks bitmap.
15741 (remove_ctrl_stmt_and_useless_edges): Ditto.
15742 (create_block_for_threading): Ditto.
15743 (compute_path_counts): New function.
15744 (update_profile): Ditto.
15745 (recompute_probabilities): Ditto.
15746 (update_joiner_offpath_counts): Ditto.
15747 (freqs_to_counts_path): Ditto.
15748 (clear_counts_path): Ditto.
15749 (ssa_fix_duplicate_block_edges): Update profile info.
15750 (ssa_create_duplicates): Pass new parameter.
15751 (ssa_redirect_edges): Remove old profile update.
15752 (thread_block_1): New duplicate_blocks bitmap,
15753 remove old profile update.
15754 (thread_single_edge): Pass new parameter.
15756 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15758 PR middle-end/62120
15759 * varasm.c (decode_reg_name_and_count): Check availability for
15760 registers from ADDITIONAL_REGISTER_NAMES.
15762 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15765 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15766 (PLUGIN_HEADERS): Add pass-instances.def.
15768 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15770 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15772 * config/aarch64/aarch64-simd.md
15773 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15774 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15775 (vqdmulls_lane_s32): Fix return type.
15776 (vqdmulls_laneq_s32): New.
15778 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15780 PR inline-asm/63282
15781 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15782 or invert_jump_1 if jump isn't any_condjump_p.
15784 2014-09-30 Terry Guo <terry.guo@arm.com>
15786 * config/arm/arm-cores.def (cortex-m7): New core name.
15787 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15789 * config/arm/arm-tables.opt: Regenerated.
15790 * config/arm/arm-tune.md: Regenerated.
15791 * config/arm/arm.h (TARGET_VFP5): New macro.
15792 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15793 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15794 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15795 * doc/invoke.texi: Document new cpu and fpu names.
15797 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15799 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15800 before sinking insn.
15802 2014-09-30 David Sherwood <david.sherwood@arm.com>
15804 * ira-int.h (ira_allocno): Add "wmode" field.
15805 * ira-build.c (create_insn_allocnos): Add new "parent" function
15807 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15808 that cannot be accessed in wmode.
15810 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15812 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15815 2014-09-29 Andi Kleen <ak@linux.intel.com>
15817 * opts.c (print_filtered_help): Print --param min/max/default
15820 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15822 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15824 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15826 * tree-vrp.c (get_single_symbol): New function.
15827 (build_symbolic_expr): Likewise.
15828 (symbolic_range_based_on_p): New predicate.
15829 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15830 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15831 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15832 operand is symbolic and based on the other operand.
15834 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15836 * config/microblaze/microblaze.md (call_internal1): Use VOID
15837 instead of SI to fix "((void (*)(void)) 0)()" issue
15839 2014-09-29 Nick Clifton <nickc@redhat.com>
15841 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15842 CLOBBER rtx for naked functions.
15843 (msp430_expand_epilogue): Likewise.
15844 (msp430_use_f5_series_hwmult): Cache result.
15845 (use_32bit_hwmult): Cache result.
15846 (msp430_no_hwmult): New function.
15847 (msp430_output_labelref): Use it.
15849 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15851 PR middle-end/63247
15852 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15853 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15854 use the alignment of avar rather than ovar.
15856 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15858 * config/pa/pa.c (pa_output_function_epilogue): Only update
15859 last_address when a nonnote insn is found.
15861 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15864 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15866 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15869 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15870 fix pasto in checking array size.
15872 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15874 PR middle-end/35545
15875 * passes.def (pass_tracer): Move before last dominator pass.
15877 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15879 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15881 (run_attempt): Handle errors of "pex_run" invocation.
15883 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15885 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15886 (CC1_SPEC): Define.
15887 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15888 (TARGET_ASAN_SHADOW_OFFSET): Define.
15890 2014-09-26 Martin Liska <mliska@suse.cz>
15892 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15894 * cgraph.h: Likewise.
15895 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15896 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15897 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15898 * tree-ssa-alias.h: Likewise.
15900 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15901 Max Ostapenko <m.ostapenko@partner.samsung.com>
15903 * common.opt: New option.
15904 * doc/invoke.texi: Describe new option.
15905 * gcc.c (execute): Don't free first string early, but at the end
15906 of the function. Call retry_ice if compiler exited with
15908 (main): Factor out common code.
15909 (print_configuration): New function.
15910 (files_equal_p): Likewise.
15911 (check_repro): Likewise.
15912 (run_attempt): Likewise.
15913 (do_report_bug): Likewise.
15914 (append_text): Likewise.
15915 (try_generate_repro): Likewise
15917 2014-09-25 Andi Kleen <ak@linux.intel.com>
15919 * config/i386/i386.c (x86_print_call_or_nop): New function.
15920 (x86_function_profiler): Support -mnop-mcount and
15922 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15923 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15925 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15927 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15928 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15929 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15932 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15934 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15935 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15936 types_odr_comparable): Declare.
15937 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15938 * ipa-polymorphic-call.c: New file.
15939 (contains_polymorphic_type_p, possible_placement_new,
15940 ipa_polymorphic_call_context::restrict_to_inner_class,
15941 contains_type_p, decl_maybe_in_construction_p,
15942 ipa_polymorphic_call_context::stream_out,
15943 ipa_polymorphic_call_context::debug,
15944 ipa_polymorphic_call_context::stream_in,
15945 ipa_polymorphic_call_context::set_by_decl,
15946 ipa_polymorphic_call_context::set_by_invariant,
15948 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15949 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15950 extr_type_from_vtbl_ptr_store, record_known_type
15951 check_stmt_for_type_change,
15952 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15954 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15955 and streamer-hooks.h
15956 (contains_polymorphic_type_p, possible_placement_new,
15957 ipa_polymorphic_call_context::restrict_to_inner_class,
15958 contains_type_p, decl_maybe_in_construction_p,
15959 ipa_polymorphic_call_context::stream_out,
15960 ipa_polymorphic_call_context::debug,
15961 ipa_polymorphic_call_context::stream_in,
15962 ipa_polymorphic_call_context::set_by_decl,
15963 ipa_polymorphic_call_context::set_by_invariant,
15965 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15966 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15967 extr_type_from_vtbl_ptr_store, record_known_type
15968 check_stmt_for_type_change,
15969 ipa_polymorphic_call_context::get_dynamic_type): Move to
15970 ipa-polymorphic-call.c
15971 (type_all_derivations_known_p, types_odr_comparable,
15972 types_must_be_same_for_odr): Export.
15973 (type_known_to_have_no_deriavations_p): New function.
15974 * Makefile.in: Add ipa-polymorphic-call.c
15976 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15978 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15979 for better storage.
15980 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15981 (possible_polymorphic_call_targets): Instead of computing both
15982 speculative and non-speculative answers, do just one at a time.
15983 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15984 (dump_targets): Break out from ...
15985 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15986 and non-speculative lists.
15987 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15988 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15990 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15992 PR rtl-optimization/63348
15993 * emit-rtl.c (try_split): Do not emit extra barrier.
15995 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15997 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15998 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16000 (aarch64_<sur>shll2_n<mode>): Likewise.
16001 (aarch64_<sur>shr_n<mode>): Likewise.
16002 (aarch64_<sur>sra_n<mode>: Likewise.
16003 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16004 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16005 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16006 * config/aarch64/iterators.md (ve_mode): New.
16007 (offsetlr): Remap to infix text for use in new predicates.
16008 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16009 (aarch64_simd_shift_imm_hi): Likewise.
16010 (aarch64_simd_shift_imm_si): Likewise.
16011 (aarch64_simd_shift_imm_di): Likewise.
16012 (aarch64_simd_shift_imm_offset_qi): Likewise.
16013 (aarch64_simd_shift_imm_offset_hi): Likewise.
16014 (aarch64_simd_shift_imm_offset_si): Likewise.
16015 (aarch64_simd_shift_imm_offset_di): Likewise.
16016 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16017 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16018 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16019 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16021 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16023 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16024 new created BB as the intersection of live-in from "old_dest" and
16025 live-out from "bb".
16027 2014-09-25 Felix Yang <felix.yang@huawei.com>
16029 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16030 * genautomata.c (merge_states): Ditto.
16032 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16035 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16036 in instruction sequence.
16038 2014-09-25 Nick Clifton <nickc@redhat.com>
16041 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16042 in instruction sequence.
16044 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16047 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16048 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16050 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16051 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16052 Anna Tikhonova <anna.tikhonova@intel.com>
16053 Ilya Tocar <ilya.tocar@intel.com>
16054 Andrey Turetskiy <andrey.turetskiy@intel.com>
16055 Ilya Verbin <ilya.verbin@intel.com>
16056 Kirill Yukhin <kirill.yukhin@intel.com>
16057 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16059 * config/i386/sse.md
16060 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16061 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16062 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16063 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16064 Use VI8F_256_512 mode iterator.
16065 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16066 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16068 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16069 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16070 Anna Tikhonova <anna.tikhonova@intel.com>
16071 Ilya Tocar <ilya.tocar@intel.com>
16072 Andrey Turetskiy <andrey.turetskiy@intel.com>
16073 Ilya Verbin <ilya.verbin@intel.com>
16074 Kirill Yukhin <kirill.yukhin@intel.com>
16075 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16077 * config/i386/sse.md
16078 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16079 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16080 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16081 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16082 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16083 (define_insn "*vec_concatv2df"): Add EVEX version.
16085 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16086 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16087 Anna Tikhonova <anna.tikhonova@intel.com>
16088 Ilya Tocar <ilya.tocar@intel.com>
16089 Andrey Turetskiy <andrey.turetskiy@intel.com>
16090 Ilya Verbin <ilya.verbin@intel.com>
16091 Kirill Yukhin <kirill.yukhin@intel.com>
16092 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16094 * config/i386/sse.md
16095 (define_insn "vec_set<mode>_0"): Add EVEX version.
16097 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16098 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16099 Anna Tikhonova <anna.tikhonova@intel.com>
16100 Ilya Tocar <ilya.tocar@intel.com>
16101 Andrey Turetskiy <andrey.turetskiy@intel.com>
16102 Ilya Verbin <ilya.verbin@intel.com>
16103 Kirill Yukhin <kirill.yukhin@intel.com>
16104 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16106 * config/i386/sse.md
16108 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16110 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16111 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16112 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16113 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16114 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16115 (define_expand "sse2_cvtpd2ps_mask): New.
16116 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16117 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16119 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16120 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16121 Anna Tikhonova <anna.tikhonova@intel.com>
16122 Ilya Tocar <ilya.tocar@intel.com>
16123 Andrey Turetskiy <andrey.turetskiy@intel.com>
16124 Ilya Verbin <ilya.verbin@intel.com>
16125 Kirill Yukhin <kirill.yukhin@intel.com>
16126 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16128 * config/i386/i386.c
16129 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16130 (ufix_notruncv8dfv8si2_mask_round): ... this.
16131 * config/i386/sse.md
16132 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16133 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16134 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16135 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16136 (define_expand "sse2_cvtpd2dq"): Delete.
16137 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16138 make 2nd operand const0 vector.
16139 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16141 (define_mode_attr pd2udqsuff): New.
16143 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16144 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16145 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16146 (define_expand "sse2_cvttpd2dq"): Ditto.
16147 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16148 make 2nd operand const0 vector.
16150 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16152 PR tree-optimization/63341
16153 * tree-vectorizer.h (vect_create_data_ref_ptr,
16154 vect_create_addr_base_for_vector_ref): Add another tree argument
16155 defaulting to NULL_TREE.
16156 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16157 argument, pass it down to vect_create_addr_base_for_vector_ref.
16158 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16159 add that to base_offset too if non-NULL.
16160 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16161 for dr_explicit_realign_optimized set it to vector byte size
16162 - 1 instead of setting offset, pass byte_offset down to
16163 vect_create_data_ref_ptr.
16165 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16167 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16168 forgotten debug output; canonicalize querries more wtih LTO.
16170 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16172 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16173 ipa-utils.h; add stream_int and stream_out methods.
16174 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16175 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16176 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16178 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16179 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16180 ipa_polymorphic_call_context::clear_speculation,
16181 ipa_polymorphic_call_context::clear_outer_type): Move here from
16183 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16184 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16185 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16186 ipa_polymorphic_call_context::clear_speculation,
16187 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16188 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16190 (ipa_polymorphic_call_context::stream_out): New method.
16191 (ipa_polymorphic_call_context::stream_in): New method.
16192 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16193 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16195 (ipa_analyze_call_uses): Simplify.
16196 (update_indirect_edges_after_inlining): Do not care about outer_type.
16197 (ipa_write_indirect_edge_info): Update.
16198 (ipa_write_indirect_edge_info): Likewise.
16199 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16200 (dump_edge_flags): Break out from ...
16201 (cgraph_node::dump): ... here; dump indirect edges.
16203 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16205 * ipa-utils.h (polymorphic_call_context): Add
16206 metdhos dump, debug and clear_outer_type.
16207 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16208 (ipa_polymorphic_call_context::clear_outer_type): New method.
16209 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16210 * ipa-devirt.c (types_odr_comparable): New function.
16211 (types_must_be_same_for_odr): New function.
16212 (odr_subtypes_equivalent_p): Simplify.
16213 (possible_placement_new): Break out from ...
16214 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16215 be more cuatious about returning false in cases the context may be
16216 valid in derived type or via placement new.
16217 (contains_type_p): Clear maybe_derived_type
16218 (ipa_polymorphic_call_context::dump): New method.
16219 (ipa_polymorphic_call_context::debug): New method.
16220 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16221 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16222 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16223 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16224 to suceed on all valid cases; remove confused sanity check.
16225 (dump_possible_polymorphic_call_targets): Simplify.
16227 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16229 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16230 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16231 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16232 varpool.c: Rename all instances of DECL_ABSTRACT to
16235 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16237 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16238 special handling for stores whose SET_SRC is an UNSPEC (such as
16241 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16243 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16244 !REG_P (src) to release more instruction sink opportunities.
16246 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16248 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16249 move costs for 128-bit types.
16251 2014-09-24 Martin Jambor <mjambor@suse.cz>
16253 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16254 when duplicating a PASS_THROUGH jump function when creating a
16257 2014-09-24 Marek Polacek <polacek@redhat.com>
16261 * asan.c (maybe_instrument_call): Add default case.
16262 * ipa-pure-const.c (special_builtin_state): Likewise.
16263 * predict.c (expr_expected_value_1): Likewise.
16264 * lto-streamer-out.c (write_symbol): Initialize variable.
16266 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16268 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16270 (vmuld_laneq_f64): Likewise.
16271 (vmuls_lane_f32): Likewise.
16272 (vmuls_laneq_f32): Likewise.
16274 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16277 * varpool.c (varpool_node::add): Pass decl attributes
16278 to lookup_attribute.
16280 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16283 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16285 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16287 PR tree-optimization/63266
16288 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16289 marker for unknown byte value.
16290 (MARKER_MASK): New macro.
16291 (MARKER_BYTE_UNKNOWN): New macro.
16292 (HEAD_MARKER): New macro.
16293 (do_shift_rotate): Mark bytes with unknown values due to sign
16294 extension when doing an arithmetic right shift. Replace hardcoded
16295 mask for marker by new MARKER_MASK macro.
16296 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16297 numbers accordingly.
16299 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16301 Anna Tikhonova <anna.tikhonova@intel.com>
16302 Ilya Tocar <ilya.tocar@intel.com>
16303 Andrey Turetskiy <andrey.turetskiy@intel.com>
16304 Ilya Verbin <ilya.verbin@intel.com>
16305 Kirill Yukhin <kirill.yukhin@intel.com>
16306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16308 * config/i386/sse.md
16310 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16312 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16313 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16315 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16317 Anna Tikhonova <anna.tikhonova@intel.com>
16318 Ilya Tocar <ilya.tocar@intel.com>
16319 Andrey Turetskiy <andrey.turetskiy@intel.com>
16320 Ilya Verbin <ilya.verbin@intel.com>
16321 Kirill Yukhin <kirill.yukhin@intel.com>
16322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16324 * config/i386/sse.md
16325 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16326 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16327 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16328 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16329 (define_expand "avx512vl_pshuflw_mask"): New.
16330 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16331 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16332 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16333 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16334 (define_expand "avx512vl_pshufhw_mask"): New.
16335 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16337 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16339 Anna Tikhonova <anna.tikhonova@intel.com>
16340 Ilya Tocar <ilya.tocar@intel.com>
16341 Andrey Turetskiy <andrey.turetskiy@intel.com>
16342 Ilya Verbin <ilya.verbin@intel.com>
16343 Kirill Yukhin <kirill.yukhin@intel.com>
16344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16346 * config/i386/i386.c
16347 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16348 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16349 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16350 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16351 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16352 * config/i386/sse.md
16353 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16355 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16356 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16358 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16359 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16360 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16361 (define_expand "avx512vl_pshufd_mask"): New.
16362 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16364 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16366 Anna Tikhonova <anna.tikhonova@intel.com>
16367 Ilya Tocar <ilya.tocar@intel.com>
16368 Andrey Turetskiy <andrey.turetskiy@intel.com>
16369 Ilya Verbin <ilya.verbin@intel.com>
16370 Kirill Yukhin <kirill.yukhin@intel.com>
16371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16373 * config/i386/i386.c
16374 (CODE_FOR_avx2_extracti128): Rename to ...
16375 (CODE_FOR_avx_vextractf128v4di): this.
16376 (CODE_FOR_avx2_inserti128): Rename to ...
16377 (CODE_FOR_avx_vinsertf128v4di): this.
16378 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16379 CODE_FOR_avx_vextractf128v4di.
16380 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16381 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16382 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16383 CODE_FOR_avx512vl_vinsertv8si.
16384 * config/i386/sse.md
16386 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16387 AVX512_VEC mode iterator.
16389 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16392 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16393 AVX512_VEC_2 mode iterator.
16394 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16395 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16396 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16397 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16398 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16399 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16400 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16401 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16402 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16403 (define_expand "avx2_extracti128"): Delete.
16404 (define_expand "avx2_inserti128"): Ditto.
16406 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16407 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16408 Anna Tikhonova <anna.tikhonova@intel.com>
16409 Ilya Tocar <ilya.tocar@intel.com>
16410 Andrey Turetskiy <andrey.turetskiy@intel.com>
16411 Ilya Verbin <ilya.verbin@intel.com>
16412 Kirill Yukhin <kirill.yukhin@intel.com>
16413 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16415 * config/i386/sse.md
16416 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16417 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16418 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16419 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16420 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16421 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16422 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16423 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16424 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16425 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16426 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16427 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16428 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16430 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16432 PR rtl-optimization/63210
16433 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16434 HARD_REGNO is not available for CONFLICT_A.
16436 2014-09-23 Andi Kleen <ak@linux.intel.com>
16438 * cgraph.h (symtab_node): Add no_reorder attribute.
16439 (symbol_table::output_asm_statements): Remove.
16440 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16441 (cgraph_node::create_version_clone): Dito.
16442 (symbol_table::output_asm_statements): Remove.
16443 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16444 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16445 (output_in_order): Add no_reorder flag. Only handle no_reorder
16447 (symbol_table::compile): Add separate pass for no_reorder nodes.
16448 (process_common_attributes): Set no_reorder flag in symtab node.
16450 (process_function_and_variable_attributes): Pass symtab nodes to
16451 process_common_attributes.
16452 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16453 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16454 (lto_output_varpool_node): Dito.
16455 (input_overwrite_node): Dito.
16456 (input_varpool_node): Dito.
16457 * varpool.c (varpool_node::add): Set no_reorder attribute.
16458 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16459 (symbol_table::output_variables): Dito.
16460 * symtab.c (symtab_node::dump_base): Print no_reorder.
16462 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16464 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16467 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16469 * configure: Regenerate.
16471 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16473 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16474 when result_mode == shift_mode.
16476 2014-09-23 Kostya Serebryany <kcc@google.com>
16478 Update to match the changed asan API.
16479 * asan.c (asan_global_struct): Update the __asan_global definition
16480 to match the new API.
16481 (asan_add_global): Ditto.
16482 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16485 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16487 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16488 refine the constraints used on 32/64-bit floating point moves.
16489 (f32_av): Likewise.
16490 (f64_vsx): Likewise.
16491 (f64_dm): Likewise.
16492 (f64_av): Likewise.
16493 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16494 (BOOL_REGS_OP1): Likewise.
16495 (BOOL_REGS_OP2): Likewise.
16496 (BOOL_REGS_UNARY): Likewise.
16497 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16498 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16499 for moves involving VSX registers. Do not use constraints that
16500 target VSX registers for decimal types.
16501 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16502 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16504 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16506 * tree.h (int_bit_position): Turn into inline function;
16507 implement using wide int.
16508 * tree.c (int_bit_position): Remove.
16510 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16513 * target-globals.c (target_globals::~target_globals): Fix location
16514 of ira_int destruction.
16516 2014-09-23 Renlin Li <renlin.li@arm.com>
16518 * config/aarch64/aarch64.md (return): New.
16519 (simple_return): Likewise.
16520 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16521 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16523 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16525 * common/config/aarch64/aarch64-common.c:
16526 (default_options aarch_option_optimization_table):
16527 Default to -fsched-pressure.
16529 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16531 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16532 with LABEL_PRESERVE_P flag set.
16534 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16535 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16536 Anna Tikhonova <anna.tikhonova@intel.com>
16537 Ilya Tocar <ilya.tocar@intel.com>
16538 Andrey Turetskiy <andrey.turetskiy@intel.com>
16539 Ilya Verbin <ilya.verbin@intel.com>
16540 Kirill Yukhin <kirill.yukhin@intel.com>
16541 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16543 * config/i386/sse.md
16544 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16545 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16546 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16547 (define_insn "sse2_shufpd_v2df_mask"): New.
16549 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16550 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16551 Anna Tikhonova <anna.tikhonova@intel.com>
16552 Ilya Tocar <ilya.tocar@intel.com>
16553 Andrey Turetskiy <andrey.turetskiy@intel.com>
16554 Ilya Verbin <ilya.verbin@intel.com>
16555 Kirill Yukhin <kirill.yukhin@intel.com>
16556 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16558 * config/i386/sse.md
16559 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16560 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16561 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16562 (define_insn "sse_shufps_v4sf_mask"): New.
16564 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16565 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16566 Anna Tikhonova <anna.tikhonova@intel.com>
16567 Ilya Tocar <ilya.tocar@intel.com>
16568 Andrey Turetskiy <andrey.turetskiy@intel.com>
16569 Ilya Verbin <ilya.verbin@intel.com>
16570 Kirill Yukhin <kirill.yukhin@intel.com>
16571 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16573 * config/i386/sse.md
16574 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16575 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16576 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16577 (define_insn "unpcklps128_mask"): New.
16579 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16580 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16581 Anna Tikhonova <anna.tikhonova@intel.com>
16582 Ilya Tocar <ilya.tocar@intel.com>
16583 Andrey Turetskiy <andrey.turetskiy@intel.com>
16584 Ilya Verbin <ilya.verbin@intel.com>
16585 Kirill Yukhin <kirill.yukhin@intel.com>
16586 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16588 * config/i386/sse.md
16589 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16590 (define_insn "avx512vl_unpckhpd128_mask"): New.
16591 (define_expand "avx_movddup256<mask_name>"): Add masking.
16592 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16593 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16594 (define_insn "avx512vl_unpcklpd128_mask"): New.
16596 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16598 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16599 * doc/tm.texi: Regenerate.
16600 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16601 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16602 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16604 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16605 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16606 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16607 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16608 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16610 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16611 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16612 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16613 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16614 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16615 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16616 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16617 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16618 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16619 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16620 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16623 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16625 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16626 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16627 * ipa-prop.c (struct type_change_info): Rename to ...
16628 (prop_type_change_info): ... this; update uses.
16629 * ggc-page.c (globals): Rename to ...
16630 (static struct ggc_globals): ... this; update uses.
16631 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16632 (im_mem_ref): ... this; update uses.
16633 * ggc-common.c (loc_descriptor): Rename to ...
16634 (ggc_loc_descriptor): ... this; update uses.
16635 * lra-eliminations.c (elim_table): Rename to ...
16636 (lra_elim_table): ... this; update uses.
16637 * bitmap.c (output_info): Rename to ...
16638 (bitmap_output_info): ... this; update uses.
16639 * gcse.c (expr): Rename to ...
16640 (gcse_expr) ... this; update uses.
16641 (occr): Rename to ...
16642 (gcse_occr): .. this; update uses.
16643 * tree-ssa-copy.c (prop_value_d): Rename to ...
16644 (prop_value_t): ... this.
16645 * predict.c (block_info_def): Rename to ...
16646 (block_info): ... this; update uses.
16647 (edge_info_def): Rename to ...
16648 (edge_info): ... this; update uses.
16649 * profile.c (bb_info): Rename to ...
16650 (bb_profile_info): ... this; update uses.
16651 * alloc-pool.c (output_info): Rename to ...
16652 (pool_output_info): ... this; update uses.
16653 * ipa-cp.c (topo_info): Rename to ..
16654 (ipa_topo_info): ... this; update uses.
16655 * tree-nrv.c (nrv_data): Rename to ...
16656 (nrv_data_t): ... this; update uses.
16657 * ipa-split.c (bb_info): Rename to ...
16658 (split_bb_info): ... this one.
16659 * profile.h (edge_info): Rename to ...
16660 (edge_profile_info): ... this one; update uses.
16661 * dse.c (bb_info): Rename to ...
16662 (dse_bb_info): ... this one; update uses.
16663 * cprop.c (occr): Rename to ...
16664 (cprop_occr): ... this one; update uses.
16665 (expr): Rename to ...
16666 (cprop_expr): ... this one; update uses.
16668 2014-09-22 Jason Merrill <jason@redhat.com>
16670 * Makefile.in (check-parallel-%): Add @.
16672 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16674 * config/aarch64/geniterators.sh: New.
16675 * config/aarch64/iterators.md (VDQF_DF): New.
16676 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16677 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16679 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16681 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16682 -lnosys when -msim absent.
16684 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16686 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16688 2014-09-22 Richard Biener <rguenther@suse.de>
16690 * gimplify.c (gimplify_init_constructor): Do not leave
16691 non-GIMPLE vector constructors around.
16692 * tree-cfg.c (verify_gimple_assign_single): Verify that
16693 CONSTRUCTORs have gimple elements.
16695 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16698 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16699 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16700 instead of a normal gimple assignment stmt.
16702 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16704 * config/bfin/bfin.md: Fix use of constraints in define_split.
16706 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16708 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16709 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16711 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16713 * hard-reg-set.h: Include hash-table.h.
16714 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16716 * target-globals.c (target_globals::~target_globals): Call
16717 hard_regs->finalize.
16718 * rtl.h (subreg_shape): New structure.
16719 (shape_of_subreg): New function.
16720 (simplifiable_subregs): Declare.
16721 * reginfo.c (simplifiable_subreg): New structure.
16722 (simplifiable_subregs_hasher): Likewise.
16723 (simplifiable_subregs): New function.
16724 (invalid_mode_changes): Delete.
16725 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16726 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16727 Record valid mode changes in valid_mode_changes.
16728 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16729 Update calls to record_subregs_of_mode.
16730 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16731 handling. Initialize new variables. Update call to
16732 find_subregs_of_mode.
16733 (invalid_mode_change_p): Check new variables instead of
16734 invalid_mode_changes.
16735 (finish_subregs_of_mode): Finalize new variables instead of
16736 invalid_mode_changes.
16737 (target_hard_regs::finalize): New function.
16738 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16739 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16741 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16743 * combine.c (subst): Use simplify_subreg_regno rather than
16744 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16746 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16748 * rtl.h (subreg_info): Expand commentary
16749 * rtlanal.c (subreg_get_info): Likewise.
16751 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16753 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16754 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16755 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16757 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16759 * config/arm/arm.c: #include "tm-constrs.h"
16760 (thumb1_size_rtx_costs): Adjust rtx costs.
16762 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16764 * configure.ac (target_header_dir): Move block defining
16765 this to before the block setting inhibit_libc.
16766 (inhibit_libc): When considering $with_headers, just
16767 check it it's explicitly "no". If not, also check if
16768 $target_header_dir/stdio.h is present. If not, set
16770 * configure: Regenerate.
16772 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16774 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16776 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16778 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16779 insn for divides by integer powers of two.
16780 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16781 (mod<mode>3): Fix formatting.
16782 (three anonymous define_insn and two define_split): Delete.
16784 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16786 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16787 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16788 (floatdisf2_internal2): Ditto.
16789 (ashrdi3_no_power): Ditto. Fix formatting.
16791 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16793 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16794 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16797 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16799 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16800 constant, use addsi3 directly.
16801 (three anonymous define_insn, two define_split): Delete.
16802 (sub<mode>3): Move. Do not allow constant second operand.
16803 Generate different insn for constant first operand.
16804 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16805 (subf<mode>3_imm): New.
16806 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16807 (*plus_ltu<mode>): Only handle registers.
16808 (*plus_ltu<mode>_1): New. Handle integer third operand.
16809 (*plus_gtu<mode>): Only handle registers.
16810 (*plus_gtu<mode>_1): New. Handle integer third operand.
16812 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16814 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16815 (iorxor): New code_attr.
16816 (IORXOR): New code_attr.
16817 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16818 (ior<mode>3, xor<mode>3): Delete.
16819 (<iorxor><mode>3): New.
16820 (splitter for "big" integer ior, xor): New.
16821 (*bool<mode>3): Move. Also handle AND.
16822 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16823 (splitter for "big" integer ior, xor): Delete.
16825 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16827 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16828 (two anonymous define_insn and two define_split): Delete.
16829 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16831 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16833 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16834 (two anonymous define_insn and two define_split): Delete.
16835 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16837 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16839 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16841 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16843 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16844 (input_operand): Do not allow ca_operand.
16845 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16846 carry bit, allow SImode and Pmode.
16847 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16849 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16851 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16852 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16853 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16854 (*call_rex64_ms_sysv): Remove.
16855 (*call_value_rex64_ms_sysv): Ditto.
16856 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16858 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16860 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16861 operand 3 to "CnL".
16863 2014-09-20 Andreas Schwab <schwab@suse.de>
16865 * config/ia64/ia64.md: Remove constraints from define_split
16868 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16870 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16871 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16872 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16873 (get_dynamic_type): Remove.
16874 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16875 (clear_speculation): Bring to ipa-deivrt.h
16876 (get_class_context): Rename to ...
16877 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16878 (contains_type_p): Update.
16879 (get_dynamic_type): Rename to ...
16880 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16881 (possible_polymorphic_call_targets): UPdate.
16882 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16883 * ipa-prop.c (ipa_analyze_call_uses): Update.
16885 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16887 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16888 privatize dynamic TLS variables.
16890 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16892 * diagnostic.c (warning_n): New function.
16893 * diagnostic-core.h (warning_n): Declare.
16894 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16895 output dynamic counts when available.
16897 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16899 PR tree-optimization/63255
16900 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16901 issue in setting body_removed flag.
16903 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16906 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16907 that visibility change is possible
16908 (handle_weakref_attribute): Likewise.
16909 * cgraph.h (symtab_node): Add method get_create and
16910 field refuse_visibility_changes.
16911 (symtab_node::get_create): New method.
16912 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16913 * varasm.c (mark_weak): Verify that visibility change is
16916 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16918 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16919 for base_reg_operand to be common between LO_SUM and PLUS.
16920 (fusion_gpr_mem_combo): New predicate to match a fused address
16921 that combines the addis and memory offset address.
16923 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16925 (emit_fusion_gpr_load): Likewise.
16927 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16928 signature to pass each argument separately, rather than
16929 using an operands array. Rewrite the insns found by peephole2 to
16930 be a single insn, rather than hoping the insns will still be
16931 together when the peephole pass is done. Drop being called via a
16933 (emit_fusion_gpr_load): Change calling signature to be called from
16934 the fusion_gpr_load_<mode> insns with a combined memory address
16935 instead of the peephole pass passing the addis and offset
16938 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16940 (power8 fusion peephole): Drop support for doing power8 via a
16941 normal peephole that was created by the peephole2 pass.
16942 (power8 fusion peephole2): Create a new insn with the fused
16943 address, so that the fused operation is kept together after
16944 register allocation is done.
16945 (fusion_gpr_load_<mode>): Likewise.
16947 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16950 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16952 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16954 * recog.c (scratch_operand): Do not simply allow all hard registers:
16955 only allow those that are allocatable.
16957 2014-09-19 Felix Yang <felix.yang@huawei.com>
16959 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16960 comments and fix spacing to conform to coding style.
16962 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16964 * genrecog.c (validate_pattern): Allow empty constraints in
16967 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16969 * dwarf2out.c (decl_ultimate_origin): Update comment.
16970 * tree.c (block_ultimate_origin): Same.
16972 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16974 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16975 Update GCC version name to GCC 5.
16976 (rs6000_function_arg_boundary): Likewise.
16977 (rs6000_function_arg): Likewise.
16979 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16981 * config/sh/sh.md: Fix use of constraints in define_split.
16983 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16986 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16988 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16990 * doc/md.texi (Modifiers): Consistently use "read/write"
16991 nomenclature rather than "input/output".
16992 * genrecog.c (constraints_supported_in_insn_p): New.
16993 (validate_pattern): If needed, also check constraints on
16994 MATCH_SCRATCH operands.
16995 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16996 operands with no '=' or '+' modifier.
16998 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17000 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17001 scratch register as written.
17003 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17005 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17008 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17010 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17013 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17016 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17017 address load optimization force s390_optimize_prologue to leave it
17018 that way. Only do the optimization if we already decided to push
17019 r14 into a stack slot.
17021 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17023 * asan.c (build_check_stmt): Alignment arg was added.
17024 (asan_expand_check_ifn): Optimization for alignment >= 8.
17026 2014-09-19 Olivier Hainque <hainque@adacore.com>
17028 * config/i386/vxworksae.h: Remove obsolete definitions.
17029 (STACK_CHECK_PROTECT): Define.
17030 * config/i386/vx-common.h: Remove. Merge contents within
17031 config/i386/vxworks.h.
17032 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17035 2014-09-19 Olivier Hainque <hainque@adacore.com>
17037 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17038 * config/rs6000/t-vxworksmils: New file.
17039 * config/rs6000/vxworksmils.h: New file.
17041 2014-09-19 Olivier Hainque <hainque@adacore.com>
17043 * varasm.c (default_section_type_flags): Flag .persistent.bss
17044 sections as SECTION_BSS.
17046 2014-09-19 Nick Clifton <nickc@redhat.com>
17048 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17049 pop'ed registers so that DCE does not eliminate them.
17051 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17054 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17056 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17058 * system.h (LIBGCC2_TF_CEXT): Poison.
17059 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17060 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17061 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17062 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17063 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17064 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17065 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17066 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17067 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17069 2014-09-19 Kito Cheng <kito@0xlab.org>
17071 * except.h: Fix header guard.
17072 * addresses.h: Add missing header guard.
17073 * cfghooks.h: Likewise.
17074 * collect-utils.h: Likewise.
17075 * collect2-aix.h: Likewise.
17076 * conditions.h: Likewise.
17077 * cselib.h: Likewise.
17078 * dwarf2asm.h: Likewise.
17079 * graphds.h: Likewise.
17080 * graphite-scop-detection.h: Likewise.
17081 * gsyms.h: Likewise.
17082 * hw-doloop.h: Likewise.
17083 * incpath.h: Likewise.
17084 * ipa-inline.h: Likewise.
17085 * ipa-ref.h: Likewise.
17086 * ira-int.h: Likewise.
17088 * lra-int.h: Likewise.
17090 * lto-section-names.h: Likewise.
17091 * read-md.h: Likewise.
17092 * reload.h: Likewise.
17093 * rtl-error.h: Likewise.
17094 * sdbout.h: Likewise.
17095 * targhooks.h: Likewise.
17096 * tree-affine.h: Likewise.
17097 * xcoff.h: Likewise.
17098 * xcoffout.h: Likewise.
17100 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17103 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17106 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17109 * lra.c (lra): Call recog_init.
17111 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17114 * asan.c (transform_statements): Don't instrument clobber statements.
17116 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17118 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17119 to neon_load1_1reg<q>.
17121 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17124 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17125 if there are only debug stmts after the noreturn call, instead
17126 remove the debug stmts.
17128 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17130 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17131 (odr_types_equivalent_p): Use pair hash.
17132 (odr_subtypes_equivalent_p): Likewise, do structural compare
17133 on ODR types that may be mismatched.
17134 (warn_odr): Support warning when only one field is given.
17135 (odr_types_equivalent_p): Strenghten comparsions made;
17137 (add_type_duplicate): Update VISITED hash set.
17139 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17141 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17142 Enable selection of 'posix' or no thread model.
17144 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17146 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17147 when architecture is older than ARMv7.
17149 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17152 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17153 that fit exactly in a word or double word.
17155 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17157 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17158 zmm/k regs support.
17160 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17161 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17162 Anna Tikhonova <anna.tikhonova@intel.com>
17163 Ilya Tocar <ilya.tocar@intel.com>
17164 Andrey Turetskiy <andrey.turetskiy@intel.com>
17165 Ilya Verbin <ilya.verbin@intel.com>
17166 Kirill Yukhin <kirill.yukhin@intel.com>
17167 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17169 * config/i386/i386.c
17170 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17171 * config/i386/sse.md
17172 (define_mode_iterator VI48F_256): New.
17173 (define_mode_attr extract_type): Ditto.
17174 (define_mode_attr extract_suf): Ditto.
17175 (define_mode_iterator AVX512_VEC): Ditto.
17177 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17179 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17181 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17183 (define_mode_attr extract_type_2): Ditto.
17184 (define_mode_attr extract_suf_2): Ditto.
17185 (define_mode_iterator AVX512_VEC_2): Ditto.
17187 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17188 AVX512_VEC_2 mode iterator.
17189 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17190 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17191 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17192 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17193 (define_split for V16FI mode): Ditto.
17194 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17195 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17196 (define_split for VI8F_256 mode): Ditto.
17197 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17198 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17199 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17200 (define_split for VI4F_256 mode): Ditto.
17201 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17202 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17203 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17204 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17205 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17206 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17207 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17208 Update `type' attribute, remove explicit `memory' attribute calculation.
17210 2014-09-16 Kito Cheng <kito@0xlab.org>
17212 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17213 ira_spilled_reg_stack_slots_num if using lra.
17214 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17215 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17216 make sure not using lra.
17217 (ira_reuse_stack_slot): Likewise.
17218 (ira_mark_new_stack_slot): Likewise.
17220 2014-09-15 Andi Kleen <ak@linux.intel.com>
17222 * function.c (allocate_struct_function): Force
17223 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17224 profiling is disabled.
17226 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17228 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17229 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17230 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17231 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17232 macro with statically checked member functions.
17233 * rtl.h (rtx_insn::deleted): New method.
17234 (rtx_insn::set_deleted): Likewise.
17235 (rtx_insn::set_undeleted): Likewise.
17236 (INSN_DELETED_P): Remove.
17238 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17240 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17241 result of emit_jump_insn_before to a new variable.
17242 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17243 (mark_jump_label_1): Likewise.
17244 (mark_jump_label_asm): Likewise.
17245 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17246 * rtl.h (mark_jump_label): Adjust.
17248 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17250 * Makefile.in (dg_target_exps): Remove.
17251 (check_gcc_parallelize): Change to just an upper bound number.
17252 (check-%-subtargets): Always print the non-parallelized goals.
17253 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17254 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17255 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17256 check_p_numbers6): New variables.
17257 (check_p_numbers): Set to sequence from 1 to 9999.
17258 (check_p_subdirs): Set to sequence from 1 to minimum of
17259 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17261 (check-%, check-parallel-%): Rewritten so that for parallelized
17262 testing each job runs all the *.exp files, with
17263 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17265 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17267 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17269 (arc_sets_cc_p): Likewise.
17270 * config/arc/arc.c (arc_print_operand): Use methods of
17271 "final_sequence" for clarity, and to enable strengthening of
17272 locals "jump" and "delay" from rtx to rtx_insn *.
17273 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17274 rtx_insn *; use method of rtx_sequence for typesafety.
17275 (arc_get_insn_variants): Use insn method of rtx_sequence for
17277 (arc_pad_return): Likewise.
17278 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17279 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17280 dyn_cast to rtx_sequence *, using insn method for typesafety.
17281 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17282 rtx_sequence * and use insn method when invoking get_attr_length.
17283 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17284 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17285 rtx_sequence *, introducing a local "seq", using its insn method
17286 from typesafety and clarity.
17287 (add_sched_insns_for_speculation): Strengthen local "next" from
17289 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17290 (predicate_insn): Likewise.
17291 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17293 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17294 * config/epiphany/epiphany-protos.h
17295 (extern void epiphany_insert_mode_switch_use): Likewise for param
17297 (get_attr_sched_use_fpu): Likewise for param.
17298 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17299 Likewise for param "insn".
17300 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17301 param "insn" of "target_insert_mode_switch_use" callback.
17302 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17303 (frv_issues_to_branch_unit_p): Likewise.
17304 (frv_pack_insn_p): Likewise.
17305 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17306 const rtx * (i.e. mutable rtx_def * const *) to
17307 rtx_insn * const *.
17308 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17309 Strengthen first param from rtx to rtx_insn *.
17310 (output_fix_trunc): Likewise.
17311 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17312 (output_fix_trunc): Likewise.
17313 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17315 (min_insn_size): Likewise for param "insn".
17316 (get_mem_group): Likewise.
17317 (is_cmp): Likewise.
17318 (get_insn_path): Likewise.
17319 (get_insn_group): Likewise.
17320 (count_num_restricted): Likewise.
17321 (fits_dispatch_window): Likewise.
17322 (add_insn_window): Likewise.
17323 (add_to_dispatch_window): Likewise.
17324 (debug_insn_dispatch_info_file): Likewise.
17325 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17327 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17328 "cmp" and local "prev".
17329 (m32c_output_compare): Likewise for param "insn".
17330 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17331 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17332 (define_predicate "large_insn_p"): Likewise.
17333 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17334 param from rtx to rtx_insn *.
17335 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17336 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17337 (m68k_sched_attr_size): Likewise.
17338 (sched_get_opxy_mem_type): Likewise for param "insn".
17339 (m68k_sched_attr_op_mem): Likewise.
17340 (sched_mem_operand_p): Likewise.
17341 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17342 * config/mep/mep.c (mep_multi_slot): Likewise.
17343 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17345 (mips_sync_loop_insns): Likewise.
17346 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17347 method of "final_sequence" for typesafety.
17348 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17350 (mips_output_sync_loop): Likewise.
17351 (mips_sync_loop_insns): Likewise.
17352 (mips_74k_agen_init): Likewise.
17353 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17355 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17356 Strengthen param "insn" from rtx to rtx_insn *.
17357 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17359 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17361 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17362 "insn". Use method of rtx_sequence for typesafety.
17363 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17365 (branch_needs_nop_p): Likewise.
17366 (use_skip_p): Likewise.
17367 (pa_insn_refs_are_delayed): Likewise.
17368 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17369 for locals "insn", "ninsn".
17370 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17372 (is_cracked_insn): Likewise.
17373 (is_branch_slot_insn): Likewise.
17374 (is_nonpipeline_insn): Likewise.
17375 (insn_terminates_group_p): Likewise.
17376 (insn_must_be_first_in_group): Likewise.
17377 (insn_must_be_last_in_group): Likewise.
17378 (force_new_group): Likewise for param "next_insn".
17379 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17381 (s390_sched_score): Likewise.
17382 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17383 (rtx sfunc_uses_reg): Likewise for sole param.
17384 * config/sh/sh.c (sh_print_operand): Use insn method of
17385 final_sequence for typesafety.
17386 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17387 Use insn method of final_sequence for typesafety.
17388 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17389 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17391 (eligible_for_return_delay): Likewise.
17392 (eligible_for_sibcall_delay): Likewise.
17393 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17394 (eligible_for_return_delay): Likewise.
17395 (eligible_for_sibcall_delay): Likewise.
17396 * config/stormy16/stormy16-protos.h
17397 (xstormy16_output_cbranch_hi): Likewise for final param.
17398 (xstormy16_output_cbranch_si): Likewise.
17399 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17400 (xstormy16_output_cbranch_si): Likewise.
17401 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17402 * config/v850/v850.c (notice_update_cc): Likewise.
17404 * final.c (get_attr_length_1): Strengthen param "insn" and param
17405 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17406 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17407 (get_attr_min_length): Likewise.
17408 (shorten_branches): Likewise for signature of locals "length_fun"
17409 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17410 from a checked cast and use its methods for clarity and to enable
17411 strengthening local "inner_insn" from rtx to rtx_insn *.
17412 * genattr.c (gen_attr): When writing out the prototypes of the
17413 various generated "get_attr_" functions, strengthen the params of
17414 the non-const functions from rtx to rtx_insn *.
17415 Similarly, strengthen the params of insn_default_length,
17416 insn_min_length, insn_variable_length_p, insn_current_length.
17417 (main): Similarly, strengthen the param of num_delay_slots,
17418 internal_dfa_insn_code, insn_default_latency, bypass_p,
17419 insn_latency, min_issue_delay, print_reservation,
17420 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17421 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17422 to hook_int_rtx_insn_unreachable.
17423 * genattrtab.c (write_attr_get): When writing out the generated
17424 "get_attr_" functions, strengthen the param "insn" from rtx to
17425 rtx_insn *, eliminating a checked cast.
17426 (make_automaton_attrs): When writing out prototypes of
17427 "internal_dfa_insn_code_", "insn_default_latency_" functions
17428 and the "internal_dfa_insn_code" and "insn_default_latency"
17429 callbacks, strengthen their params from rtx to rtx_insn *
17430 * genautomata.c (output_internal_insn_code_evaluation): When
17431 writing out code, add a checked cast from rtx to rtx_insn * when
17432 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17433 (output_dfa_insn_code_func): Strengthen param of generated
17434 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17435 (output_trans_func): Likewise for generated function
17436 "state_transition".
17437 (output_internal_insn_latency_func): When writing out generated
17438 function "internal_insn_latency", rename params from "insn" and
17439 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17440 locals "insn" and "insn2" as rtx_insn * with checked casts once
17441 we've proven that we're not dealing with const0_rtx.
17442 (output_insn_latency_func): Strengthen param of generated
17443 function "insn_latency" from rtx to rtx_insn *.
17444 (output_print_reservation_func): Likewise for generated function
17445 "print_reservation".
17446 (output_insn_has_dfa_reservation_p): Likewise for generated
17447 function "insn_has_dfa_reservation_p".
17448 * hooks.c (hook_int_rtx_unreachable): Rename to...
17449 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17450 from rtx to rtx_insn *.
17451 * hooks.h (hook_int_rtx_unreachable): Likewise.
17452 (extern int hook_int_rtx_insn_unreachable): Likewise.
17453 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17454 (get_attr_min_length): Likewise.
17455 * recog.c (get_enabled_alternatives): Likewise.
17456 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17457 * reorg.c (find_end_label): Introduce local rtx "pat" and
17458 strengthen local "insn" from rtx to rtx_insn *.
17459 (redundant_insn): Use insn method of "seq" rather than element for
17460 typesafety; strengthen local "control" from rtx to rtx_insn *.
17461 * resource.c (mark_referenced_resources): Add checked cast to
17462 rtx_insn * within INSN/JUMP_INSN case.
17463 (mark_set_resources): Likewise.
17464 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17467 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17469 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17470 param "label" from rtx to rtx_insn *.
17471 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17473 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17474 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17475 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17476 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17477 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17478 param from rtx to rtx_insn *.
17479 (default_loop_align_max_skip): Likewise.
17480 (default_label_align_max_skip): Likewise.
17481 (default_jump_align_max_skip): Likewise.
17482 * target.def (label_align_after_barrier_max_skip): Likewise.
17483 (loop_align_max_skip): Likewise.
17484 (label_align_max_skip): Likewise.
17485 (jump_align_max_skip): Likewise.
17486 * targhooks.h (default_label_align_after_barrier_max_skip):
17488 (default_loop_align_max_skip): Likewise.
17489 (default_label_align_max_skip): Likewise.
17490 (default_jump_align_max_skip): Likewise.
17492 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17494 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17495 from const_rtx to const rtx_insn *. Update union members from rtx
17497 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17498 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17499 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17500 strengthen both params from const_rtx to const rtx_insn *.
17501 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17502 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17503 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17505 * target.def (can_follow_jump): Strengthen both params from
17506 const_rtx to const rtx_insn *, and update default implementation
17507 from hook_bool_const_rtx_const_rtx_true to
17508 hook_bool_const_rtx_insn_const_rtx_insn_true.
17510 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17512 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17513 "insn" from rtx to rtx_insn *.
17514 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17516 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17517 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17518 Anna Tikhonova <anna.tikhonova@intel.com>
17519 Ilya Tocar <ilya.tocar@intel.com>
17520 Andrey Turetskiy <andrey.turetskiy@intel.com>
17521 Ilya Verbin <ilya.verbin@intel.com>
17522 Kirill Yukhin <kirill.yukhin@intel.com>
17523 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17525 * config/i386/sse.md
17526 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17527 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17528 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17529 (define_expand "vcvtps2ph_mask"): New.
17530 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17531 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17532 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17534 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17535 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17536 Anna Tikhonova <anna.tikhonova@intel.com>
17537 Ilya Tocar <ilya.tocar@intel.com>
17538 Andrey Turetskiy <andrey.turetskiy@intel.com>
17539 Ilya Verbin <ilya.verbin@intel.com>
17540 Kirill Yukhin <kirill.yukhin@intel.com>
17541 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17543 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17545 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17546 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17547 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17548 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17549 also for TARGET_AVX512VL.
17550 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17552 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17554 * doc/install.texi (Options specification): add
17555 --disable-libsanitizer item.
17557 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17558 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17561 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17563 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17564 kernel version check to avoid incrementing it after every major OS X
17566 (darwin_default_min_version): Avoid static memory buffer.
17568 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17570 * tree.c (need_assembler_name_p): Store C++ type mangling only
17573 2014-09-13 Marek Polacek <polacek@redhat.com>
17575 * tree.c (protected_set_expr_location): Don't check whether T is
17578 2014-09-12 DJ Delorie <dj@redhat.com>
17580 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17581 (extend_and_shift1_hipsi2): Likewise.
17582 (extend_and_shift2_hipsi2): Likewise.
17584 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17586 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17587 with NULL when dealing with an insn.
17588 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17589 from rtx to rtx_insn *.
17590 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17591 const_rtx to const rtx_insn *.
17592 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17594 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17596 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17599 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17601 * target.def (libgcc_floating_mode_supported_p): New hook.
17602 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17604 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17605 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17606 (LIBGCC2_HAS_TF_MODE): Remove.
17607 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17608 * doc/tm.texi: Regenerate.
17609 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17611 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17612 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17613 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17614 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17615 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17616 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17617 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17618 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17619 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17620 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17622 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17623 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17624 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17625 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17626 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17627 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17628 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17629 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17630 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17631 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17632 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17633 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17634 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17635 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17637 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17639 (ia64_libgcc_floating_mode_supported_p): New function.
17640 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17641 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17642 (IA64_NO_LIBGCC_TFMODE): Define.
17643 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17644 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17646 (pdp11_scalar_mode_supported_p): New function.
17647 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17648 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17650 2014-09-12 Richard Biener <rguenther@suse.de>
17652 PR middle-end/63237
17653 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17655 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17657 * tree.c (integer_each_onep): New function.
17658 * tree.h (integer_each_onep): Declare it.
17659 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17660 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17661 (X & 1) == 0 for vector and complex.
17663 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17665 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17667 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17668 cost to spilling from integer to FP registers.
17670 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17672 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17674 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17675 are now handled correctly.
17677 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17679 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17680 handling of CALLER_SAVE_REGS and POINTER_REGS.
17682 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17684 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17685 the number of hard registers.
17687 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17688 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17689 Anna Tikhonova <anna.tikhonova@intel.com>
17690 Ilya Tocar <ilya.tocar@intel.com>
17691 Andrey Turetskiy <andrey.turetskiy@intel.com>
17692 Ilya Verbin <ilya.verbin@intel.com>
17693 Kirill Yukhin <kirill.yukhin@intel.com>
17694 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17696 * config/i386/sse.md
17697 (define_mode_iterator VI48_AVX512VL): New.
17698 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17699 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17700 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17701 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17702 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17703 "avx512f_vternlog<mode>_mask" and update mode iterator.
17704 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17705 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17707 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17708 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17709 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17710 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17711 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17712 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17714 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17716 Anna Tikhonova <anna.tikhonova@intel.com>
17717 Ilya Tocar <ilya.tocar@intel.com>
17718 Andrey Turetskiy <andrey.turetskiy@intel.com>
17719 Ilya Verbin <ilya.verbin@intel.com>
17720 Kirill Yukhin <kirill.yukhin@intel.com>
17721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17723 * config/i386/sse.md (VI128_256): Delete.
17724 (define_mode_iterator VI124_256): New.
17725 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17726 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17727 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17728 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17729 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17730 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17731 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17732 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17734 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17735 in presence of AVX-512.
17737 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17738 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17739 Anna Tikhonova <anna.tikhonova@intel.com>
17740 Ilya Tocar <ilya.tocar@intel.com>
17741 Andrey Turetskiy <andrey.turetskiy@intel.com>
17742 Ilya Verbin <ilya.verbin@intel.com>
17743 Kirill Yukhin <kirill.yukhin@intel.com>
17744 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17746 * config/i386/sse.md
17747 (define_expand "<avx512>_gathersi<mode>"): Rename from
17748 "avx512f_gathersi<mode>".
17749 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17750 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17751 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17752 "avx512f_gatherdi<mode>".
17753 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17754 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17756 (define_expand "<avx512>_scattersi<mode>"): Rename from
17757 "avx512f_scattersi<mode>".
17758 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17759 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17760 "avx512f_scatterdi<mode>".
17761 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17763 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17765 * ira.h (ira_finish_once): Delete.
17766 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17767 (target_ira_int::free_ira_costs): Likewise.
17768 (target_ira_int::free_register_move_costs): Likewise.
17769 (ira_finish_costs_once): Delete.
17770 * ira.c (free_register_move_costs): Replace with...
17771 (target_ira_int::free_register_move_costs): ...this new function.
17772 (target_ira_int::~target_ira_int): Define.
17773 (ira_init): Call free_register_move_costs as a member function rather
17774 than a global function.
17775 (ira_finish_once): Delete.
17776 * ira-costs.c (free_ira_costs): Replace with...
17777 (target_ira_int::free_ira_costs): ...this new function.
17778 (ira_init_costs): Call free_ira_costs as a member function rather
17779 than a global function.
17780 (ira_finish_costs_once): Delete.
17781 * target-globals.c (target_globals::~target_globals): Call the
17782 target_ira_int destructor.
17783 * toplev.c: Include lra.h.
17784 (finalize): Call lra_finish_once rather than ira_finish_once.
17786 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17788 * common.opt (flto-odr-type-merging): New flag.
17789 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17790 (types_same_for_odr): Likewise.
17791 (odr_subtypes_equivalent_p): Likewise.
17792 (add_type_duplicate): Do not walk type variants.
17793 (register_odr_type): New function.
17794 * ipa-utils.h (register_odr_type): Declare.
17795 (odr_type_p): New function.
17796 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17798 * doc/invoke.texi (-flto-odr-type-merging): Document.
17799 * tree.c (need_assembler_name_p): Compute ODR names when asked
17801 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17803 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17806 * config/i386/i386.c (ix86_option_override_internal): Also turn
17807 off OPTION_MASK_ABI_X32 for -m16.
17809 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17811 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17814 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17817 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17818 Directly forward to __*_DENORM_MIN__.
17820 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17822 * rtl.h (LABEL_REF_LABEL): New macro.
17824 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17825 of XEXP (, 0), where we know that we have a LABEL_REF.
17826 * cfgbuild.c (make_edges): Likewise.
17827 (purge_dead_tablejump_edges): Likewise.
17828 * cfgexpand.c (convert_debug_memory_address): Likewise.
17829 * cfgrtl.c (patch_jump_insn): Likewise.
17830 * combine.c (distribute_notes): Likewise.
17831 * cse.c (hash_rtx_cb): Likewise.
17832 (exp_equiv_p): Likewise.
17833 (fold_rtx): Likewise.
17834 (check_for_label_ref): Likewise.
17835 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17836 (cselib_hash_rtx): Likewise.
17837 * emit-rtl.c (mark_label_nuses): Likewise.
17838 * explow.c (convert_memory_address_addr_space): Likewise.
17839 * final.c (output_asm_label): Likewise.
17840 (output_addr_const): Likewise.
17841 * gcse.c (add_label_notes): Likewise.
17842 * genconfig.c (walk_insn_part): Likewise.
17843 * genrecog.c (validate_pattern): Likewise.
17844 * ifcvt.c (cond_exec_get_condition): Likewise.
17845 (noce_emit_store_flag): Likewise.
17846 (noce_get_alt_condition): Likewise.
17847 (noce_get_condition): Likewise.
17848 * jump.c (maybe_propagate_label_ref): Likewise.
17849 (mark_jump_label_1): Likewise.
17850 (redirect_exp_1): Likewise.
17851 (rtx_renumbered_equal_p): Likewise.
17852 * lra-constraints.c (operands_match_p): Likewise.
17853 * reload.c (operands_match_p): Likewise.
17854 (find_reloads): Likewise.
17855 * reload1.c (set_label_offsets): Likewise.
17856 * reorg.c (get_branch_condition): Likewise.
17857 * rtl.c (rtx_equal_p_cb): Likewise.
17858 (rtx_equal_p): Likewise.
17859 * rtlanal.c (reg_mentioned_p): Likewise.
17860 (rtx_referenced_p): Likewise.
17861 (get_condition): Likewise.
17862 * sched-vis.c (print_value): Likewise.
17863 * varasm.c (const_hash_1): Likewise.
17864 (compare_constant): Likewise.
17865 (const_rtx_hash_1): Likewise.
17866 (output_constant_pool_1): Likewise.
17868 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17870 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17871 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17873 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17874 cr6_test_for_lt_reverse): Ditto.
17876 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17879 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17881 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17883 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17884 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17885 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17886 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17889 (aarch64_fold_builtin): Remove all reinterpret cases.
17891 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17893 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17895 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17896 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17897 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17898 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17899 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17900 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17901 aarch64_reinterpretv2df<mode>): Delete.
17903 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17905 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17906 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17907 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17908 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17909 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17910 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17911 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17912 vreinterpret_u32_f64): Use cast.
17914 * config/aarch64/iterators.md (VD_RE): Delete.
17916 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17918 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17919 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17920 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17921 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17922 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17923 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17924 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17925 Replace inline assembler with __aarch64_vset_lane_any.
17927 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17929 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17931 (vmull_high_lane_s32): Likewise.
17932 (vmull_high_lane_u16): Likewise.
17933 (vmull_high_lane_u32): Likewise.
17935 2014-09-11 Jason Merrill <jason@redhat.com>
17938 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17940 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17943 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17944 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17945 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17947 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17948 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17949 Anna Tikhonova <anna.tikhonova@intel.com>
17950 Ilya Tocar <ilya.tocar@intel.com>
17951 Andrey Turetskiy <andrey.turetskiy@intel.com>
17952 Ilya Verbin <ilya.verbin@intel.com>
17953 Kirill Yukhin <kirill.yukhin@intel.com>
17954 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17956 * config/i386/sse.md
17957 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17958 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17959 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17961 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17962 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17964 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17966 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17967 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17968 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17969 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17970 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17971 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17972 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17973 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17975 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17977 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17978 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17979 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17981 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17983 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17984 to access removed nodes.
17986 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17988 PR tree-optimization/63186
17989 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17990 (mark_nonssa_use): Likewise.
17991 (verify_non_ssa_vars): Verify all header blocks for label
17994 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17995 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17996 Anna Tikhonova <anna.tikhonova@intel.com>
17997 Ilya Tocar <ilya.tocar@intel.com>
17998 Andrey Turetskiy <andrey.turetskiy@intel.com>
17999 Ilya Verbin <ilya.verbin@intel.com>
18000 Kirill Yukhin <kirill.yukhin@intel.com>
18001 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18003 * config/i386/sse.md
18004 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18005 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18006 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18007 "<avx2_avx512f>_permvar<mode><mask_name>".
18008 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18009 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18010 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18011 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18013 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18014 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18015 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18016 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18018 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18020 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18021 V2DF, V4SF, DF, and DI modes.
18022 (vsx_fmav2df2): Likewise.
18023 (vsx_float_fix_<mode>2): Likewise.
18024 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18026 2014-09-10 Xinliang David Li <davidxl@google.com>
18029 * config/arm/arm.md (movcond_addsi): Handle case where source
18030 and target operands are the same.
18032 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18034 * final.c (this_is_asm_operands): Strengthen this variable from
18035 rtx to const rtx_insn *.
18036 * output.h (this_is_asm_operands): Likewise.
18037 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18038 const_rtx to const rtx_insn *.
18039 (diagnostic_for_asm): Likewise.
18040 * rtl-error.h (error_for_asm): Likewise.
18041 (warning_for_asm): Likewise.
18043 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18045 * genextract.c (print_header): When writing out insn_extract to
18046 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18047 * recog.h (insn_extract): Strengthen the param from rtx to
18050 2014-09-10 Mike Stump <mikestump@comcast.net>
18052 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18055 2014-09-10 Martin Jambor <mjambor@suse.cz>
18057 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18058 (analyze): Do not set analyze flag if expand_thunk returns false;.
18059 (create_wrapper): Likewise.
18060 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18062 2014-09-10 Martin Jambor <mjambor@suse.cz>
18065 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18066 new decl properly. Analyze the new thunk if it is expanded.
18068 2014-09-10 Andreas Schwab <schwab@suse.de>
18070 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18071 [USED_FOR_TARGET]: Define.
18073 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18075 * config/mips/mips.c (mips_secondary_reload_class): Handle
18078 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18080 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18083 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18085 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18086 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18087 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18088 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18089 flag_delete_null_pointer_checks for them.
18090 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18091 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18092 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18093 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18094 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18096 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18097 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18098 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18099 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18100 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18101 -fsanitize=returns-nonnull-attribute): Document.
18103 * ubsan.h (struct ubsan_mismatch_data): Removed.
18104 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18105 * ubsan.c (ubsan_source_location): For unknown locations,
18106 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18107 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18108 Allow more than one location and arbitrary extra arguments passed
18109 in ... instead of through MISMATCH pointer.
18110 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18111 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18112 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18115 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18116 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18117 Anna Tikhonova <anna.tikhonova@intel.com>
18118 Ilya Tocar <ilya.tocar@intel.com>
18119 Andrey Turetskiy <andrey.turetskiy@intel.com>
18120 Ilya Verbin <ilya.verbin@intel.com>
18121 Kirill Yukhin <kirill.yukhin@intel.com>
18122 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18124 * config/i386/sse.md
18125 (define_mode_iterator VI48F): New.
18126 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18127 "avx512f_compress<mode>_mask" and update mode iterator.
18128 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18129 "avx512f_compressstore<mode>_mask" and update mode iterator.
18130 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18131 "avx512f_expand<mode>_maskz" and update mode iterator.
18132 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18133 "avx512f_expand<mode>_mask" and update mode iterator.
18135 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18136 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18137 Anna Tikhonova <anna.tikhonova@intel.com>
18138 Ilya Tocar <ilya.tocar@intel.com>
18139 Andrey Turetskiy <andrey.turetskiy@intel.com>
18140 Ilya Verbin <ilya.verbin@intel.com>
18141 Kirill Yukhin <kirill.yukhin@intel.com>
18142 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18144 * config/i386/i386.c
18145 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18146 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18147 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18148 avx512dq_rangepv4sf_mask.
18149 * config/i386/sse.md
18150 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18152 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18153 (define_insn "reduces<mode>"): Ditto.
18154 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18156 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18157 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18158 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18160 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18161 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18162 Anna Tikhonova <anna.tikhonova@intel.com>
18163 Ilya Tocar <ilya.tocar@intel.com>
18164 Andrey Turetskiy <andrey.turetskiy@intel.com>
18165 Ilya Verbin <ilya.verbin@intel.com>
18166 Kirill Yukhin <kirill.yukhin@intel.com>
18167 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18169 * config/i386/i386.c
18170 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18171 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18172 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18173 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18174 avx512vl_getmantv2df_mask.
18175 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18176 avx512f_vgetmantv4sf_round.
18177 * config/i386/sse.md
18178 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18179 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18181 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18182 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18183 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18184 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18186 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18187 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18188 update mode iterator.
18190 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18191 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18194 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18195 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18196 update mode iterator.
18197 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18198 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18201 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18202 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18204 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18205 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18206 update mode iterator.
18207 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18208 "avx512f_getmant<mode><round_saeonly_name>".
18210 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18213 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18215 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18216 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18217 Anna Tikhonova <anna.tikhonova@intel.com>
18218 Ilya Tocar <ilya.tocar@intel.com>
18219 Andrey Turetskiy <andrey.turetskiy@intel.com>
18220 Ilya Verbin <ilya.verbin@intel.com>
18221 Kirill Yukhin <kirill.yukhin@intel.com>
18222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18224 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18225 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18226 (define_mode_iterator FMAMODE_AVX512): New.
18227 (define_mode_iterator FMAMODE): Remove conditions.
18228 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18229 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18230 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18232 (define_mode_iterator FMAMODE_NOVF512): Remove.
18233 (define_insn "*fma_fmadd_<mode>"): Rename from
18234 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18235 FMAMODE mode iterator.
18236 (define_mode_iterator VF_SF_AVX512VL): New.
18237 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18238 Use VF_SF_AVX512VL mode iterator.
18239 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18240 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18242 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18243 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18245 (define_insn "*fma_fmsub_<mode>"): Rename from
18246 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18247 FMAMODE mode iterator.
18248 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18249 Use VF_SF_AVX512VL mode iterator.
18250 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18251 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18253 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18254 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18256 (define_insn "*fma_fnmadd_<mode>"): Rename from
18257 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18258 use FMAMODE mode iterator.
18259 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18260 Use VF_SF_AVX512VL mode iterator.
18261 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18262 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18264 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18265 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18267 (define_insn "*fma_fnmsub_<mode>"): Rename from
18268 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18269 FMAMODE mode iterator.
18270 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18271 Use VF_SF_AVX512VL mode iterator.
18272 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18273 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18275 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18276 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18278 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18279 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18280 use VF_AVX512VL mode iterator.
18281 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18282 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18283 remove subst usage.
18284 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18285 Use VF_SF_AVX512VL mode iterator.
18286 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18287 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18289 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18290 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18292 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18293 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18294 remove usage of subst.
18295 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18296 Use VF_SF_AVX512VL mode iterator.
18297 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18298 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18300 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18301 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18304 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18307 * calls.c (precompute_arguments): Check
18308 promoted_for_signed_and_unsigned_p and set the promoted mode.
18309 (promoted_for_signed_and_unsigned_p): New function.
18310 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18311 and set the promoted mode.
18312 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18313 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18314 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18316 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18318 * opth-gen.awk: Generate mapping from cpp message reasons to the
18319 options that enable them.
18320 * doc/options.texi (CppReason): Document.
18322 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18324 * doc/invoke.texi (Wnormalized=): Update.
18326 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18329 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18330 operands. Split off the constant operand alternative to ...
18331 (*bool<mode>3_imm): New.
18333 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18335 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18336 const rtx_insn *, and move prototype to above...
18337 (single_set): ...this. Convert this from a macro to an inline
18338 function, enforcing the requirement that the param is a const
18340 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18342 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18343 Strengthen both params from rtx to rtx_insn *.
18344 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18345 Likewise; introduce locals "producer_set", "consumer_set", using
18346 them in place of "producer" and "consumer" when dealing with SET
18348 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18349 when invoking single_set in region guarded by INSN_P.
18350 (avr_out_bitop): Likewise.
18351 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18352 region guarded by GET_CODE check, using methods to strengthen
18353 local "this_insn" from rtx to rtx_insn *, and for clarity.
18354 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18355 Strengthen local "insn" from rtx to rtx_insn *.
18356 (define_insn_and_split "xload<mode>_A"): Likewise.
18357 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18359 (find_load): Likewise for return type.
18360 (workaround_speculation): Likewise for both locals named
18362 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18364 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18366 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18368 * config/h8300/h8300.c (notice_update_cc): Likewise.
18369 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18370 "insn" and "dep_insn".
18371 (exact_store_load_dependency): Likewise for both params.
18372 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18373 since this now clashes with inline function. Instead, delay
18374 calling single_set until the point where its needed, and then
18375 assign the result to "compare_set" and rework the conditional that
18377 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18378 local "last" from rtx to rtx_insn *.
18379 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18381 (mips_store_data_bypass_p): Likewise for both params.
18382 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18384 (mips_store_data_bypass_p): Likewise for both params.
18385 (mips_orphaned_high_part_p): Likewise for param "insn".
18386 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18387 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18388 Introduce local rtx "insn2_pat".
18389 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18391 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18392 Introduce local rtx "set", using it in place of "insn" for the
18393 result of single_set. This appears to fix a bug, since the call
18394 to find_regno_note on a SET does nothing.
18395 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18396 params from rtx to rtx_insn *.
18397 (set_to_load_agen): Likewise.
18398 * config/s390/s390.c (s390_label_align): Likewise for local
18399 "prev_insn". Introduce new rtx locals "set" and "src", using
18400 them in place of "prev_insn" for the results of single_set
18401 and SET_SRC respectively.
18402 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18403 Introduce new rtx local "set" using in place of "jump" for the
18404 result of single_set. Use SET_SRC (set) rather than plain
18406 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18408 (noncall_uses_reg): Likewise.
18409 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18410 guarded by GET_CODE check, using its methods for clarity, and to
18411 enable strengthening local "this_insn" from rtx to rtx_insn *.
18412 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18413 "insn" from rtx to rtx_insn *.
18414 (define_expand "umulhisi3"): Likewise.
18415 (define_expand "smulsi3_highpart"): Likewise.
18416 (define_expand "umulsi3_highpart"): Likewise.
18417 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18418 local "after". Replace GET_CODE check with a dyn_cast,
18419 introducing new local rtx_sequence * "seq", using insn method for
18422 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18423 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18424 place of "insn" once we're dealing with patterns rather than the
18426 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18427 (scan_trace): Likewise for local "elt", updating lookups within
18428 sequence to use insn method rather than element method.
18429 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18431 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18432 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18433 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18434 invoking single_set.
18435 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18436 "insn" from rtx to rtx_insn *.
18437 (skip_usage_debug_insns): Likewise for return type, adding a
18439 (check_secondary_memory_needed_p): Likewise for local "insn".
18440 (inherit_reload_reg): Likewise.
18441 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18442 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18444 (store_data_bypass_p): Likewise for both params.
18445 (if_test_bypass_p): Likewise.
18446 * recog.h (store_data_bypass_p): Likewise for both params.
18447 (if_test_bypass_p): Likewise.
18448 * reload.c (find_equiv_reg): Likewise for local "where".
18449 * reorg.c (delete_jump): Likewise for param "insn".
18450 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18451 to const rtx_insn *.
18452 * store-motion.c (replace_store_insn): Likewise for param "del".
18453 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18454 and use its methods for clarity, and to strengthen local "del"
18455 from rtx to rtx_insn *.
18456 (build_store_vectors): Use insn method of "st" when calling
18457 replace_store_insn for typesafety and clarity.
18459 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18461 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18462 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18463 on how to make it legal in future.
18465 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18467 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18469 (restinsn): Likewise.
18470 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18471 Likewise for param.
18472 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18474 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18476 (arc_hazard): Likewise for both params.
18477 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18478 checked casts to rtx_sequence * and uses of the insn method for
18480 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18481 (arc_adjust_insn_length): Likewise for param "insn".
18482 (struct insn_length_parameters_s): Likewise for first param of
18483 "get_variants" callback field.
18484 (arc_get_insn_variants): Likewise for first param and local
18485 "inner". Replace a check of GET_CODE with a dyn_cast to
18486 rtx_sequence *, using methods for type-safety and clarity.
18487 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18488 rtx_sequence * and uses of the insn method for type-safety when
18489 invoking arc_adjust_insn_length.
18490 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18492 (arm_address_offset_is_imm): Likewise.
18493 (struct tune_params): Likewise for params 1 and 3 of the
18494 "sched_adjust_cost" callback field.
18495 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18496 params 1 and 3 ("insn" and "dep").
18497 (xscale_sched_adjust_cost): Likewise.
18498 (fa726te_sched_adjust_cost): Likewise.
18499 (cortexa7_older_only): Likewise for param "insn".
18500 (cortexa7_younger): Likewise.
18501 (arm_attr_length_move_neon): Likewise.
18502 (arm_address_offset_is_imm): Likewise.
18503 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18504 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18505 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18506 (workaround_speculation): Likewise for local "last_condjump".
18507 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18508 (shadow_or_blockage_p): Likewise.
18509 (get_unit_reqs): Likewise.
18510 (get_unit_operand_masks): Likewise.
18511 (c6x_registers_update): Likewise.
18512 (returning_call_p): Likewise.
18513 (can_use_callp): Likewise.
18514 (convert_to_callp): Likewise.
18515 (find_last_same_clock): Likwise for local "t".
18516 (reorg_split_calls): Likewise for local "shadow".
18517 (hwloop_pattern_reg): Likewise for param "insn".
18518 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18519 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18520 (frv_extract_membar): Likewise.
18521 (frv_optimize_membar_local): Strengthen param "last_membar" from
18522 rtx * to rtx_insn **.
18523 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18525 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18527 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18528 both params from rtx to rtx_insn *.
18529 (ia64_ld_address_bypass_p): Likewise.
18530 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18532 (ia64_safe_type): Likewise.
18533 (group_barrier_needed): Likewise.
18534 (safe_group_barrier_needed): Likewise.
18535 (ia64_single_set): Likewise.
18536 (is_load_p): Likewise.
18537 (record_memory_reference): Likewise.
18538 (get_mode_no_for_insn): Likewise.
18539 (important_for_bundling_p): Likewise.
18540 (unknown_for_bundling_p): Likewise.
18541 (ia64_st_address_bypass_p): Likewise for both params.
18542 (ia64_ld_address_bypass_p): Likewise.
18543 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18544 in place of rtx "x" after the emit_insn call.
18545 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18546 Strengthen param from rtx to rtx_insn *.
18547 (ix86_agi_dependent): Likewise for both params.
18548 (ix86_attr_length_immediate_default): Likewise for param 1.
18549 (ix86_attr_length_address_default): Likewise for param.
18550 (ix86_attr_length_vex_default): Likewise for param 1.
18551 * config/i386/i386.c (ix86_attr_length_immediate_default):
18552 Likewise for param "insn".
18553 (ix86_attr_length_address_default): Likewise.
18554 (ix86_attr_length_vex_default): Likewise.
18555 (ix86_agi_dependent): Likewise for both params.
18556 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18557 (vselect_insn): Likewise for this variable.
18558 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18560 (m68k_sched_attr_opy_type): Likewise.
18561 * config/m68k/m68k.c (sched_get_operand): Likewise.
18562 (sched_attr_op_type): Likewise.
18563 (m68k_sched_attr_opx_type): Likewise.
18564 (m68k_sched_attr_opy_type): Likewise.
18565 (sched_get_reg_operand): Likewise.
18566 (sched_get_mem_operand): Likewise.
18567 (m68k_sched_address_bypass_p): Likewise for both params.
18568 (sched_get_indexed_address_scale): Likewise.
18569 (m68k_sched_indexed_address_bypass_p): Likewise.
18570 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18571 (m68k_sched_indexed_address_bypass_p): Likewise.
18572 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18573 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18575 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18576 params from rtx to rtx_insn *.
18577 (mips_fmadd_bypass): Likewise.
18578 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18579 (mips_linked_madd_p): Likewise.
18580 (mips_macc_chains_last_hilo): Likewise for this variable.
18581 (mips_macc_chains_record): Likewise for param.
18582 (vr4130_last_insn): Likewise for this variable.
18583 (vr4130_swap_insns_p): Likewise for both params.
18584 (mips_ls2_variable_issue): Likewise for param.
18585 (mips_need_noat_wrapper_p): Likewise for param "insn".
18586 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18587 in place of "x" after the emit_insn.
18588 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18589 params from rtx to rtx_insn *.
18590 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18591 (pa_combine_instructions): Introduce local "par" for result of
18592 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18594 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18595 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18596 (rl78_alloc_physical_registers_op1): Likewise.
18597 (rl78_alloc_physical_registers_op2): Likewise.
18598 (rl78_alloc_physical_registers_ro1): Likewise.
18599 (rl78_alloc_physical_registers_cmp): Likewise.
18600 (rl78_alloc_physical_registers_umul): Likewise.
18601 (rl78_alloc_address_registers_macax): Likewise.
18602 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18603 * config/s390/predicates.md (execute_operation): Likewise for
18605 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18607 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18608 (addr_generation_dependency_p): Likewise for param "insn".
18609 (s390_agen_dep_p): Likewise for both params.
18610 (s390_fpload_toreg): Likewise for param "insn".
18611 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18612 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18614 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18615 * config/sh/sh_treg_combine.cc
18616 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18618 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18619 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18620 "and_insn", "load", "shift".
18621 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18623 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18624 for XEXP (note, 0) of the REG_CC_SETTER note.
18625 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18626 rtx_insn *, eliminating a checked cast made redundant by this.
18627 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18629 * genattr.c (main): When writing out the prototype to
18630 const_num_delay_slots, strengthen the param from rtx to
18632 * genattrtab.c (write_const_num_delay_slots): Likewise when
18633 writing out the implementation of const_num_delay_slots.
18634 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18635 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18636 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18637 favor of new rtx locals "src" and "set" and new local rtx_insn *
18639 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18641 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18642 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18644 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18645 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18646 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18647 the top-level scope, replacing with new more tightly-scoped rtx
18648 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18649 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18651 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18653 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18655 (ira_setup_alts): Likewise for param "insn".
18656 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18657 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18659 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18660 new more-tightly scoped rtx locals "add3_insn", "insn",
18661 "add2_insn" and rtx_insn * "move_insn".
18662 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18663 checked cast on result of gen_move_insn when invoking
18665 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18667 (verify_changes): Add a checked cast on "object" when invoking
18669 (extract_insn_cached): Strengthen param "insn" from rtx to
18671 (extract_constrain_insn_cached): Likewise.
18672 (extract_insn): Likewise.
18673 * recog.h (insn_invalid_p): Likewise for param 1.
18674 (recog_memoized): Likewise for param.
18675 (extract_insn): Likewise.
18676 (extract_constrain_insn_cached): Likewise.
18677 (extract_insn_cached): Likewise.
18678 * reload.c (can_reload_into): Likewise for local "test_insn".
18679 * reload.h (cleanup_subreg_operands): Likewise for param.
18680 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18681 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18682 result of emit_insn. Remove a checked cast made redundant by this
18684 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18686 * sel-sched.c (get_reg_class): Likewise.
18688 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18689 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18691 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18692 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18694 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18696 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18698 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18699 const rtx_insn *, and from rtx to rtx_insn * for the other
18700 overloaded variant.
18701 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18702 INSN_LOCATION, since we know INSN_P holds.
18703 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18704 (insn_file): Likewise.
18705 (insn_scope): Likewise.
18706 (insn_location): Likewise.
18708 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18709 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18710 for the result of gen_load_const_gp.
18711 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18712 param from rtx to rtx_insn *.
18713 * config/rs6000/rs6000.c (output_call): Likewise.
18714 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18715 introducing a checked cast to rtx_sequence * and use of the insn
18717 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18718 from rtx to rtx_insn *.
18719 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18720 (insn_line): Likewise.
18721 (insn_file): Likewise.
18722 (insn_location): Likewise.
18723 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18724 from rtx to rtx_insn *.
18725 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18726 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18727 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18728 via a checked cast.
18729 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18730 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18732 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18734 * combine.c (try_combine): Eliminate checked cast on result of
18736 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18737 autogenerated one by strengthening the return type and params 2 and 3
18738 from rtx to rtx_insn *, and by naming the params.
18739 * gengenrtl.c (special_rtx): Add INSN to those that are
18741 * rtl.h (gen_rtx_INSN): New prototype.
18743 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18745 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18747 (no_equiv): Likewise.
18748 (update_equiv_regs): Likewise.
18749 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18750 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18751 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18753 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18754 from rtx to rtx_insn_list *.
18755 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18756 rtx_insn_list * and use methods for clarity and typesafety.
18757 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18759 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18760 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18761 an INSN_LIST, not an insn.
18762 (reverse_equiv_p): Strengthen local "insns" from rtx to
18763 rtx_insn_list * and use methods for clarity and typesafety.
18764 (contains_reloaded_insn_p): Likewise for local "list".
18766 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18768 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18769 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18770 (arm_builtin_vectorized_function): Likewise.
18771 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18772 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18774 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18776 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18777 * builtins.h (default_target_builtins): Likewise.
18778 * gcse.h (default_target_gcse): Likewise.
18779 * target-globals.h (target_globals): Add a destructor. Convert
18780 void-pointer fields back to their real type and change from
18781 GTY((atomic)) to GTY((skip)).
18782 (restore_target_globals): Remove casts accordingly.
18783 * target-globals.c (save_target_globals): Use XCNEW rather than
18784 ggc_internal_cleared_alloc to allocate non-GC structures.
18785 Use ggc_cleared_alloc to allocate the target_globals structure
18787 (target_globals::~target_globals): Define.
18789 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18791 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18792 mnemonic instead of fldmfdd.
18793 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18794 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18795 Output vpush when address register is SP.
18796 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18797 (vfp_output_vstmd): ... This.
18798 * config/arm/vfp.md (push_multi_vfp): Update call to
18801 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18803 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18805 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18807 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18808 (*sqrtdf2_vfp): Likewise.
18809 (*cmpsf_vfp): Likewise.
18810 (*cmpsf_trap_vfp): Likewise.
18811 (*cmpdf_vfp): Likewise.
18812 (*cmpdf_trap_vfp): Likewise.
18814 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18816 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18817 (*truncdfsf2_vfp): Likewise.
18818 (*truncsisf2_vfp): Likewise.
18819 (*truncsidf2_vfp): Likewise.
18820 (fixuns_truncsfsi2): Likewise.
18821 (fixuns_truncdfsi2): Likewise.
18822 (*floatsisf2_vfp): Likewise.
18823 (*floatsidf2_vfp): Likewise.
18824 (floatunssisf2): Likewise.
18825 (floatunssidf2): Likewise.
18827 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18829 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18830 (*muldf3_vfp): Likewise.
18831 (*mulsf3negsf_vfp): Likewise.
18832 (*muldf3negdf_vfp): Likewise.
18833 (*mulsf3addsf_vfp): Likewise.
18834 (*muldf3adddf_vfp): Likewise.
18835 (*mulsf3subsf_vfp): Likewise.
18836 (*muldf3subdf_vfp): Likewise.
18837 (*mulsf3negsfaddsf_vfp): Likewise.
18838 (*fmuldf3negdfadddf_vfp): Likewise.
18839 (*mulsf3negsfsubsf_vfp): Likewise.
18840 (*muldf3negdfsubdf_vfp): Likewise.
18842 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18844 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18845 (*absdf2_vfp): Likewise.
18846 (*negsf2_vfp): Likewise.
18847 (*negdf2_vfp): Likewise.
18848 (*addsf3_vfp): Likewise.
18849 (*adddf3_vfp): Likewise.
18850 (*subsf3_vfp): Likewise.
18851 (*subdf3_vfp): Likewise.
18852 (*divsf3_vfp): Likewise.
18853 (*divdf3_vfp): Likewise.
18855 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18857 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18859 (arm_print_operand): Don't convert real values to decimal
18860 representation in default case.
18861 (fp_immediate_constant): Delete.
18862 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18863 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18865 (*thumb2_movsi_vfp): Likewise.
18866 (*movdi_vfp): Likewise.
18867 (*movdi_vfp_cortexa8): Likewise.
18868 (*movhf_vfp_neon): Likewise.
18869 (*movhf_vfp): Likewise.
18870 (*movsf_vfp): Likewise.
18871 (*thumb2_movsf_vfp): Likewise.
18872 (*movdf_vfp): Likewise.
18873 (*thumb2_movdf_vfp): Likewise.
18874 (*movsfcc_vfp): Likewise.
18875 (*thumb2_movsfcc_vfp): Likewise.
18876 (*movdfcc_vfp): Likewise.
18877 (*thumb2_movdfcc_vfp): Likewise.
18879 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18881 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18882 (-mtune): Likewise.
18885 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18888 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18889 Use qualifier_immediate for last operand. Rename to...
18890 (aarch64_types_ternop_lane_qualifiers): ... This.
18891 (TYPES_QUADOP): Rename to...
18892 (TYPES_TERNOP_LANE): ... This.
18893 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18894 error. Change return of 0 to return of NULL_RTX.
18895 (aarch64_crc32_expand_builtin): Likewise.
18896 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18897 ICE when expanding unknown builtin.
18898 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18899 TERNOP_LANE qualifiers.
18900 (sqdmlsl_lane): Likewise.
18901 (sqdmlal_laneq): Likewise.
18902 (sqdmlsl_laneq): Likewise.
18903 (sqdmlal2_lane): Likewise.
18904 (sqdmlsl2_lane): Likewise.
18905 (sqdmlal2_laneq): Likewise.
18906 (sqdmlsl2_laneq): Likewise.
18908 2014-09-09 Nick Clifton <nickc@redhat.com>
18910 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18912 (S/390 and zSeries Options): Remove superfluous word from the
18913 description of the -mhotpatch option.
18915 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18917 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18918 * ira.c: #include "shrink-wrap.h"
18919 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18920 * ifcvt.c: #include "shrink-wrap.h"
18921 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18923 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18925 * common/config/picochip/picochip-common.c: Remove.
18926 * config.gcc: Remove support for picochip.
18927 * config/picochip/constraints.md: Remove.
18928 * config/picochip/dfa_space.md: Remove.
18929 * config/picochip/dfa_speed.md: Remove.
18930 * config/picochip/picochip-protos.h: Remove.
18931 * config/picochip/picochip.c: Remove.
18932 * config/picochip/picochip.h: Remove.
18933 * config/picochip/picochip.md: Remove.
18934 * config/picochip/picochip.opt: Remove.
18935 * config/picochip/predicates.md: Remove.
18936 * config/picochip/t-picochip: Remove.
18937 * doc/md.texi: Don't document picochi.
18939 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18941 * basic-block.h (control_flow_insn_p): Strengthen param from
18942 const_rtx to const rtx_insn *.
18943 * cfgbuild.c (control_flow_insn_p): Likewise.
18945 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18947 * gcse.c (modify_mem_list): Strengthen this variable from
18948 vec<rtx> * to vec<rtx_insn *> *.
18949 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18951 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18952 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18953 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18955 (record_last_set_info): Likewise for local "last_set_insn".
18957 2014-09-08 DJ Delorie <dj@redhat.com>
18959 * doc/invoke.texi (MSP430 Options): Add -minrt.
18961 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18963 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18964 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18965 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18967 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18969 (adjust_splat): New function.
18970 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18971 (dump_swap_insn_table): Add case for SH_SPLAT.
18973 2014-09-08 Richard Biener <rguenther@suse.de>
18976 * tree-inline.c (copy_loops): The source loop header should
18977 always be non-NULL.
18978 (tree_function_versioning): If loops need fixup after removing
18979 unreachable blocks fix them.
18980 * omp-low.c (simd_clone_adjust): Do not add incr block to
18981 loop under construction.
18983 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18985 * config/aarch64/aarch64-builtins.c
18986 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18988 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18990 * config/i386/cygming.h (TF_SIZE): Remove.
18991 * config/i386/darwin.h (TF_SIZE): Remove.
18992 * config/i386/dragonfly.h (TF_SIZE): Remove.
18993 * config/i386/freebsd.h (TF_SIZE): Remove.
18994 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18995 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18996 * config/i386/sol2.h (TF_SIZE): Remove.
18997 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18998 * config/ia64/linux.h (TF_SIZE): Remove.
18999 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19000 * doc/tm.texi: Regenerate.
19001 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19003 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19005 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19007 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19009 * doc/tm.texi: Regenerate.
19010 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19012 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19013 * config/cris/cris.h (__make_dp): Remove.
19015 2014-09-08 Richard Biener <rguenther@suse.de>
19018 * cfgloop.c (mark_loop_for_removal): Track former header
19020 * cfgloop.h (struct loop): Add former_header member unconditionally.
19021 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19022 diagnostic unconditionally.
19024 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19027 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19028 constraint for operand0 and remove write only modifier from operand3.
19030 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19032 PR rtl-optimization/62208
19033 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19034 rather than const0_rtx in eq/ne-xor simplifications.
19036 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19038 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19039 (arc_output_mi_thunk): Likewise.
19041 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19042 arguments to silence bogus warning.
19044 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19046 PR middle-end/63171
19047 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19049 2014-09-06 Tom de Vries <tom@codesourcery.com>
19051 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19052 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19053 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19055 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19058 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19059 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19061 2014-09-05 Easwaran Raman <eraman@google.com>
19063 PR rtl-optimization/62146
19064 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19065 hoisted instruction unconditional.
19067 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19070 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19071 Do not allow any_mask_operand for operands[2].
19072 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19074 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19076 * config/arc/arc.c (arc_print_operand): Use insn method of
19077 final_sequence for type-safety.
19078 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19079 "insn" from rtx to rtx_insn *.
19080 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19081 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19082 Likewise for locals "branch", "label".
19083 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19084 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19085 (same_cmp_following_p): Likewise for locals "i2", "i3".
19086 * config/sh/sh_optimize_sett_clrt.cc
19087 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19088 param "cbranch_insn".
19089 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19090 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19091 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19093 (condjump_p): Likewise.
19094 (condjump_in_parallel_p): Likewise.
19095 (pc_set): Likewise.
19096 (any_uncondjump_p): Likewise.
19097 (any_condjump_p): Likewise.
19098 (condjump_label): Likewise.
19099 (returnjump_p): Strengthen param "insn" from rtx to
19101 (onlyjump_p): Strengthen param "insn" from const_rtx to
19103 (jump_to_label_p): Likewise.
19104 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19105 (invert_jump): Likewise.
19106 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19108 (get_jump_flags): Strengthen param "insn" from rtx to
19110 (get_branch_condition): Likewise.
19111 (condition_dominates_p): Likewise.
19112 (make_return_insns): Move declaration of local "pat" earlier, to
19113 after we've handled NONJUMP_INSN_P and non-sequences, using its
19114 methods to simplify the code and for type-safety.
19115 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19117 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19118 (condjump_p): Strengthen param from const_rtx to
19120 (any_condjump_p): Likewise.
19121 (any_uncondjump_p): Likewise.
19122 (pc_set): Likewise.
19123 (condjump_label): Likewise.
19124 (simplejump_p): Likewise.
19125 (returnjump_p): Likewise.
19126 (onlyjump_p): Likewise.
19127 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19128 (invert_jump): Likewise.
19129 (condjump_in_parallel_p): Strengthen param from const_rtx to
19131 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19132 to const rtx_insn *.
19133 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19134 to const rtx_insn *.
19135 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19137 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19139 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19140 above the conditional, and convert the check on GET_CODE to a
19141 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19142 the conditional. Simplify the conditional by using methods of
19145 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19147 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19148 "link" from rtx to rtx_insn_list *, and use its methods for
19149 clarity and type-safety.
19150 (toggle_cancelled_flags): Likewise.
19151 (restore_last_backtrack_point): Likewise.
19152 (queue_to_ready): Use insn method of "link" in one place.
19153 (schedule_block): Strengthen local "link" from rtx to
19154 rtx_insn_list *, and use its methods for clarity and type-safety.
19156 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19158 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19159 param "insn" from const_rtx to const rtx_insn *.
19160 (sched_get_reverse_condition_uncached): Likewise.
19161 (sched_get_condition_with_rev): Likewise.
19162 (sched_has_condition_p): Likewise.
19163 (sched_insns_conditions_mutex_p): Likewise for both params.
19164 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19165 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19166 (setup_insn_reg_uses): Move local "list" to be more tightly
19167 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19168 its methods for clarity and type-safety.
19169 (sched_analyze_1): Strengthen local "pending" from rtx to
19170 rtx_insn_list *, and local "pending_mem" from rtx to
19171 rtx_expr_list *. Use methods of each for clarity and type-safety.
19172 (sched_analyze_2): Likewise.
19173 (sched_analyze_insn): Likewise.
19175 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19176 param from const_rtx to const rtx_insn *.
19177 (sched_insns_conditions_mutex_p): Likewise for both params.
19178 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19181 * system.h (CONST_CAST_RTX_INSN): New macro.
19183 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19185 * recog.c (peep2_attempt): Strengthen return type from rtx to
19187 (peep2_update_life): Likewise for params "last", "prev", removing
19188 a checked cast made redundant by this.
19189 (peephole2_optimize): Likewise for local "last".
19191 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19193 * basic-block.h (set_block_for_insn): Eliminate this macro in
19195 * rtl.h (set_block_for_insn): New inline function, imposing the
19196 requirement that the "insn" param is an rtx_insn *.
19198 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19200 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19202 * final.c (get_call_reg_set_usage): Likewise for first param,
19203 eliminating a checked cast.
19204 * regs.h (get_call_reg_set_usage): Likewise for first param.
19205 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19206 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19207 cast, replacing references to "x" with "call_insn" where
19209 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19210 rtx_insn *, adding a checked cast.
19212 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19214 * output.h (final_scan_insn): Strengthen first param from rtx to
19217 * final.c (final_scan_insn): Likewise, renaming it back from
19218 "uncast_insn" to "insn", eliminating the checked cast.
19220 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19221 "vec" with an rtx_sequence * "seq", taking a copy of
19222 "final_sequence", and using methods of "seq" for clarity, and for
19223 type-safety in the calls to final_scan_insn.
19224 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19225 of "final_sequence" for clarity, and for type-safety in the call to
19227 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19228 rtx_sequence * and rename from "insn" to "seq".
19230 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19232 * jump.c (delete_related_insns): Introduce a new local "table" by
19233 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19234 get_labels method of "table" to simplify access to the labels in
19237 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19239 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19240 f_minmaxs, f_minmaxd types.
19242 2014-09-05 Richard Biener <rguenther@suse.de>
19244 * cfgloop.c (mark_loop_for_removal): Record former header
19245 when ENABLE_CHECKING.
19246 * cfgloop.h (strut loop): Add former_header member when
19248 * loop-init.c (fix_loop_structure): Sanity check loops
19249 marked for removal if they re-appeared.
19251 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19253 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19254 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19256 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19257 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19258 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19259 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19260 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19261 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19262 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19263 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19264 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19265 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19266 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19267 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19268 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19269 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19270 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19271 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19272 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19273 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19274 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19275 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19276 with int{32,16,8}_t.
19278 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19280 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19281 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19282 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19283 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19284 Remove temporary __asm__ and reimplement.
19286 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19288 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19289 handling cmge, cmgt, cmeq, cmtst.
19291 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19292 cmlt, cmgeu, cmgtu, cmtst): Remove.
19294 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19295 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19296 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19297 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19299 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19301 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19302 TYPES_TST): Define.
19303 (aarch64_fold_builtin): Update pattern for cmtst.
19305 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19308 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19310 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19311 Switch operands, separate out more cases, refactor.
19313 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19315 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19316 argument; rename old version to...
19317 (aarch64_const_vec_all_same_in_range_p): ...this.
19318 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19320 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19322 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19324 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19325 Remove qualifier_const_pointer, update comment.
19327 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19329 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19331 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19333 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19334 varargs with pointer parameter.
19335 (aarch64_simd_expand_builtin): pass pointer into previous.
19337 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19339 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19342 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19344 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19345 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19346 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19347 Replace temporary asm with call to builtin.
19348 (vrbit_p8, vrbitq_p8): New functions.
19350 2014-09-05 Richard Biener <rguenther@suse.de>
19352 * cfgloop.c (mark_loop_for_removal): New function.
19353 * cfgloop.h (mark_loop_for_removal): Declare.
19354 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19355 (merge_blocks): Likewise.
19356 (duplicate_block): Likewise.
19357 * except.c (sjlj_emit_dispatch_table): Likewise.
19358 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19359 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19360 (thread_through_loop_header): Likewise.
19362 2014-09-05 Richard Biener <rguenther@suse.de>
19364 PR middle-end/63148
19365 * fold-const.c (try_move_mult_to_index): Remove.
19366 (fold_binary_loc): Do not call it.
19367 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19368 from the base object again.
19370 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19372 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19375 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19378 * config/arm/arm.md (setmem): New pattern.
19379 * config/arm/arm-protos.h (struct tune_params): New fields.
19380 (arm_gen_setmem): New prototype.
19381 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19382 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19383 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19384 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19385 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19386 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19387 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19388 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19389 (arm_const_inline_cost): New function.
19390 (arm_block_set_max_insns): New function.
19391 (arm_block_set_non_vect_profit_p): New function.
19392 (arm_block_set_vect_profit_p): New function.
19393 (arm_block_set_unaligned_vect): New function.
19394 (arm_block_set_aligned_vect): New function.
19395 (arm_block_set_unaligned_non_vect): New function.
19396 (arm_block_set_aligned_non_vect): New function.
19397 (arm_block_set_vect, arm_gen_setmem): New functions.
19399 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19401 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19403 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19405 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19407 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19409 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19411 * valtrack.h: Adjust.
19413 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19415 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19417 (emit_jump_insn_before_noloc): Likewise.
19418 (emit_call_insn_before_noloc): Likewise.
19419 (emit_label_before): Likewise.
19420 (emit_label_after): Likewise.
19421 (emit_insn_before_setloc): Likewise.
19422 (emit_jump_insn_before_setloc): Likewise.
19423 (emit_call_insn_before_setloc): Likewise.
19424 (emit_call_insn_before): Likewise.
19427 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19429 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19430 rtx_insn *, eliminating a checked cast.
19432 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19434 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19435 const_rtx to const rtx_insn *.
19436 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19439 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19441 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19442 fixup_args_size_notes.
19443 * expr.c (fixup_args_size_notes): Strengthen first two params from
19444 rtx to rtx_insn *, eliminating a checked cast.
19445 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19448 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19450 * haifa-sched.c (get_ready_element): Strengthen return type from
19452 * sched-int.h (get_ready_element): Likewise.
19454 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19457 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19458 indexed_or_indirect_operand instead of memory_operand.
19459 (floatsi<mode>2_lfiwzx_mem): Ditto.
19461 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19463 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19464 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19465 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19467 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19469 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19471 (get_last_nonnote_insn): Likewise.
19472 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19473 * resource.c (find_basic_block): Likewise.
19475 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19478 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19480 * genattr.c (main): Within the prototype of insn_latency written
19481 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19482 * genautomata.c (output_internal_maximal_insn_latency_func):
19483 Within the implementation of insn_latency written out to
19484 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19485 eliminating a pair of checked casts.
19487 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19489 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19492 * rtl.h (eh_returnjump_p): Likewise.
19494 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19496 * Makefile.in (TAGS): Handle constructs in timevar.def.
19498 2014-09-04 Guozhi Wei <carrot@google.com>
19501 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19502 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19503 it into two patterns.
19504 (move_lo_quad_internal_be_<mode>): Likewise.
19506 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19508 * doc/options.texi: Document that Var and Init are required if CPP
19510 * optc-gen.awk: Require Var and Init if CPP is given.
19511 * common.opt (Wpedantic): Use Init.
19513 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19515 * config/rs6000/rs6000.c (special_handling_values): Add
19517 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19518 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19519 as swappable with special handling SH_EXTRACT. Remove
19520 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19522 (adjust_extract): New function.
19523 (handle_special_swappables): Add default to case statement; add
19524 case for SH_EXTRACT that calls adjust_extract.
19525 (dump_swap_insn_table): Handle SH_EXTRACT.
19527 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19529 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19530 selection of 0th memory doubleword, regardless of endianness.
19532 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19534 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19536 2014-09-04 Alan Modra <amodra@gmail.com>
19539 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19542 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19544 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19545 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19546 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19547 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19548 * doc/tm.texi: Regenerate.
19549 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19550 selection logic to default_dwarf_frame_reg_mode.
19552 2014-09-03 Marek Polacek <polacek@redhat.com>
19554 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19557 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19559 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19560 the automodified register.
19562 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19564 * output.h (get_some_local_dynamic_name): Declare.
19565 * final.c (some_local_dynamic_name): New variable.
19566 (get_some_local_dynamic_name): New function.
19567 (final_end_function): Clear some_local_dynamic_name.
19568 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19569 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19570 (print_operand): Report an error if '%&' is used inappropriately.
19571 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19572 (get_some_local_dynamic_name_1): Delete.
19573 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19574 (rs6000_get_some_local_dynamic_name): Delete.
19575 (rs6000_get_some_local_dynamic_name_1): Delete.
19576 (print_operand): Report an error if '%&' is used inappropriately.
19577 * config/s390/s390.c (machine_function): Remove some_ld_name.
19578 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19579 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19580 * config/sparc/sparc.c: Include rtl-iter.h.
19581 (machine_function): Remove some_ld_name.
19582 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19583 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19585 2014-09-03 Richard Henderson <rth@redhat.com>
19587 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19588 (aarch64_popwb_pair_reg): Remove.
19589 (aarch64_set_frame_expr): Remove.
19590 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19591 the restore ops performed by the insns generated.
19592 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19593 insn. Perform the calls_eh_return addition later; do not attempt to
19594 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19595 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19596 special markup at all. Load cfun->machine->frame.hard_fp_offset
19597 into a local variable.
19598 (aarch64_frame_pointer_required): Don't check calls_alloca.
19600 2014-09-03 Richard Biener <rguenther@suse.de>
19602 * opts.c (default_options_optimization): Adjust
19603 max-combine-insns to 2 for -Og.
19605 2014-09-03 Martin Jambor <mjambor@suse.cz>
19608 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19609 pass-trough jump functions correctly.
19611 2014-09-03 Martin Jambor <mjambor@suse.cz>
19614 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19615 created replacements in ascending order of offsets.
19616 (known_aggs_to_agg_replacement_list): Likewise.
19618 2014-09-03 Martin Liska <mliska@suse.cz>
19620 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19621 is set to set uninitialized value for vnresult.
19623 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19625 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19626 for TARGET_MUST_PASS_IN_STACK.
19628 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19630 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19631 for TARGET_ARG_PARTIAL_BYTES.
19633 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19635 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19636 instructions for varargs implementation.
19637 (nds32_expand_epilogue): Emit stack adjustment instructions for
19638 varargs implementation.
19640 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19642 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19643 optimization detection.
19645 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19647 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19649 (nds32_function_arg_advance): Deal with nameless arguments.
19650 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19651 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19652 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19654 2014-09-03 Richard Biener <rguenther@suse.de>
19656 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19657 (struct bb_bitmap_sets): Remove deferred member.
19658 (BB_DEFERRED): Remove.
19659 (defer_or_phi_translate_block): Remove.
19660 (compute_antic_aux): Remove deferring of blocks, assert
19661 proper iteration order.
19662 (compute_antic): Do not set BB_DEFERRED.
19663 (eliminate): Allocate el_avail of proper size initially.
19665 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19667 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19668 according to the value of crtl->args.pretend_args_size.
19670 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19672 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19673 varargs information.
19675 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19677 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19678 implementation for TARGET_SETUP_INCOMING_VARARGS.
19679 (nds32_strict_argument_naming): Refine comment.
19680 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19681 Define for future implementation.
19683 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19685 * config/i386/adxintrin.h (_subborrow_u32): New.
19686 (_addcarry_u32): Ditto.
19687 (_subborrow_u64): Ditto.
19688 (_addcarry_u64): Ditto.
19689 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19690 IX86_BUILTIN_SBB64.
19691 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19692 __builtin_ia32_sbb_u64
19694 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19696 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19697 GPR-specific stuff.
19698 (nds32_function_arg_advance): Likewise.
19699 (nds32_init_cumulative_args): Likewise.
19700 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19701 (NDS32_FIRST_GPR_REGNUM): Define.
19702 (NDS32_LAST_GPR_REGNUM): Define.
19703 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19704 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19705 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19706 (machine_function): Use GRP-specific stuff.
19708 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19710 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19711 (nds32_expand_epilogue): Likewise.
19712 (nds32_expand_prologue_v3push): Likewise.
19713 (nds32_expand_epilogue_v3pop): Likewise.
19715 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19717 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19718 v3push/v3pop for variadic function.
19719 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19721 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19723 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19724 Check rtx for varargs implementation.
19725 (nds32_output_stack_pop): Likewise.
19726 * config/nds32/nds32-protos.h: Have a rtx argument for
19727 nds32_output_stack_push and nds32_output_stack_pop.
19728 * config/nds32/nds32.md: Likewise.
19730 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19732 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19733 to check if FUNC is an interrupt service routine.
19734 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19736 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19738 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19739 arguments implementation.
19741 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19743 * config/nds32/nds32-predicates.c
19744 (nds32_valid_stack_push_pop): Rename to ...
19745 (nds32_valid_stack_push_pop_p): ... this.
19746 * config/nds32/nds32-protos.h: Likewise.
19747 * config/nds32/predicates.md: Likewise.
19749 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19751 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19752 (nds32_emit_stack_v3push): ... this.
19753 (nds32_gen_stack_v3pop): Rename to ...
19754 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19757 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19759 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19760 (nds32_emit_stack_push_multiple): ... this.
19761 (nds32_gen_stack_pop_multiple): Rename to ...
19762 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19765 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19768 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19769 and add a second splitter to handle the remaining cases.
19771 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19773 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19775 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19777 * cfgexpand.c (label_rtx_for_bb): Change type to
19778 hash_map<basic_block, rtx_code_label *> *.
19779 (expand_gimple_basic_block): Adjust.
19780 (pass_expand::execute): Likewise.
19782 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19784 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19785 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19786 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19787 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19788 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19789 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19790 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19793 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19795 * alloc-pool.c: Include coretypes.h.
19796 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19797 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19798 hash_set instead of htab.
19799 * ggc-page.c (in_gc): New variable.
19800 (ggc_free): Do nothing if a collection is taking place.
19801 (ggc_collect): Set in_gc appropriately.
19802 * ggc.h (gt_ggc_mx(const char *)): New function.
19803 (gt_pch_nx(const char *)): Likewise.
19804 (gt_ggc_mx(int)): Likewise.
19805 (gt_pch_nx(int)): Likewise.
19806 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19807 (hash_map::hash_entry::pch_nx): Likewise.
19808 (hash_map::hash_entry::pch_nx_helper): Likewise.
19809 (hash_map::hash_map): Adjust.
19810 (hash_map::create_ggc): New function.
19811 (gt_ggc_mx): Likewise.
19812 (gt_pch_nx): Likewise.
19813 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19814 (default_hashset_traits::pch_nx): Likewise.
19815 (hash_set::hash_entry::ggc_mx): Likewise.
19816 (hash_set::hash_entry::pch_nx): Likewise.
19817 (hash_set::hash_entry::pch_nx_helper): Likewise.
19818 (hash_set::hash_set): Adjust.
19819 (hash_set::create_ggc): New function.
19820 (hash_set::elements): Likewise.
19821 (gt_ggc_mx): Likewise.
19822 (gt_pch_nx): Likewise.
19823 * hash-table.h (hash_table::hash_table): Adjust.
19824 (hash_table::m_ggc): New member.
19825 (hash_table::~hash_table): Adjust.
19826 (hash_table::expand): Likewise.
19827 (hash_table::empty): Likewise.
19828 (gt_ggc_mx): New function.
19829 (hashtab_entry_note_pointers): Likewise.
19830 (gt_pch_nx): Likewise.
19832 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19834 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19835 built-in definition.
19836 (XVCVUXDDP_SCALE): Likewise.
19837 (XVCVDPSXDS_SCALE): Likewise.
19838 (XVCVDPUXDS_SCALE): Likewise.
19839 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19840 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19841 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19842 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19843 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19845 * config/rs6000/rs6000.c (real.h): New include.
19846 (rs6000_scale_v2df): New function.
19847 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19848 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19849 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19850 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19851 (vsx_xvcvsxddp_scale): New define_expand.
19852 (vsx_xvcvsxddp): New define_insn.
19853 (vsx_xvcvuxddp_scale): New define_expand.
19854 (vsx_xvcvuxddp): New define_insn.
19855 (vsx_xvcvdpsxds_scale): New define_expand.
19856 (vsx_xvcvdpsxds): New define_insn.
19857 (vsx_xvcvdpuxds_scale): New define_expand.
19858 (vsx_xvcvdpuxds): New define_insn.
19859 * doc/extend.texi (vec_ctf): Add new prototypes.
19860 (vec_cts): Likewise.
19861 (vec_ctu): Likewise.
19862 (vec_splat): Likewise.
19863 (vec_div): Likewise.
19864 (vec_mul): Likewise.
19866 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19869 * config/arm/neon.md
19870 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19871 <v_cmp_result>): New pattern.
19872 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19873 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19874 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19875 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19876 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19877 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19879 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19882 * config/arm/iterators.md (FIXUORS): New code iterator.
19883 (VCVT): New int iterator.
19884 (su_optab): New code attribute.
19886 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19888 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19890 * config/aarch64/predicates.md (aarch64_comparison_operation):
19891 New special predicate.
19892 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19893 aarch64_comparison_operation instead of matching an operator.
19894 Update operand numbers.
19895 (csinc3<mode>_insn): Likewise.
19896 (*csinv3<mode>_insn): Likewise.
19897 (*csneg3<mode>_insn): Likewise.
19898 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19899 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19900 Return -1 instead of aborting on invalid condition codes.
19901 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19902 to assert that the returned condition code is valid.
19903 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19905 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19907 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19908 tree.def, and gimple.def
19910 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19911 Balaji V. Iyer <balaji.v.iyer@intel.com>
19912 Igor Zamyatin <igor.zamyatin@intel.com>
19914 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19915 (__cilkrts_cilk_for_64): Likewise.
19916 * cilk-common.c (declare_cilk_for_builtin): New function.
19917 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19918 __cilkrts_cilk_for_64 bultins.
19919 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19921 (cilk_for_32_fndecl): New define.
19922 (cilk_for_64_fndecl): Likewise.
19923 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19924 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19925 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19926 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19927 GF_OMP_FOR_COMBINED_INTO.
19928 * gimplify.c (gimplify_scan_omp_clauses): Added
19929 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19930 (gimplify_adjust_omp_clauses): Ditto.
19931 (gimplify_omp_for): Added CILK_FOR case.
19932 (gimplify_expr): Ditto.
19933 * omp-low.c: Include cilk.h.
19934 (extract_omp_for_data): Set appropriate kind for
19935 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19936 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19937 (create_omp_child_function_name): Added second argument to handle
19939 (cilk_for_check_loop_diff_type): New function.
19940 (expand_cilk_for_call): Likewise.
19941 (expand_cilk_for): Likewise.
19942 (create_omp_child_function): Set cilk_for_count; handle the cases when
19943 it is true; call create_omp_child_function_name with second argument.
19944 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19945 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19946 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19947 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19948 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19949 (convert_local_omp_clauses): Ditto.
19950 * tree-pretty-print.c (dump_omp_clause): Added
19951 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19952 (dump_generic_node): Added CILK_FOR case.
19953 * tree.c (omp_clause_num_ops): New element
19954 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19955 (omp_clause_code_name): New element _Cilk_for_count_.
19956 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19957 * tree.def: Add tree code for CILK_FOR.
19959 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19961 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19962 (ppc403-compare): Add "exts with dot" case.
19963 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19964 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19965 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19966 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19967 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19968 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19969 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19970 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19971 cell-cmp-microcoded): Similarly.
19972 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19973 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19974 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19975 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19976 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19977 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19978 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19979 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19980 (power6-compare): Add "exts with dot" case.
19981 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19982 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19983 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19985 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19986 if avoiding Cell microcode.
19987 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19988 (is_cracked_insn): Ditto.
19989 (insn_must_be_first_in_group): Ditto.
19990 * config/rs6000/rs6000.md (dot): Adjust comment.
19991 (cell_micro): Handle exts+dot.
19992 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19993 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19994 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19995 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19996 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19997 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19998 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20000 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20002 * config/rs6000/rs6000.md (QHSI): Delete.
20003 (EXTQI, EXTHI, EXTSI): New mode iterators.
20004 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20005 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20006 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20007 9 anonymous instructions, and 8 splitters): Delete.
20008 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20009 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20010 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20011 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20012 *zero_extendsi<mode>2_dot2): New.
20014 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20016 * config/rs6000/rs6000.md (any_extend): New code iterator.
20017 (u, su): New code attributes.
20018 (dmode, DMODE): New mode attributes.
20019 (<su>mul<mode>3_highpart): New.
20020 (*<su>mul<mode>3_highpart): New.
20021 (<su>mulsi3_highpart_le): New.
20022 (<su>muldi3_highpart_le): New.
20023 (<su>mulsi3_highpart_64): New.
20024 (<u>mul<mode><dmode>3): New.
20025 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20026 splitters): Delete.
20027 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20028 splitters): Delete.
20030 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20032 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20033 *mulsi3_internal2, and two splitters): Delete.
20034 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20036 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20038 2014-09-02 Richard Biener <rguenther@suse.de>
20040 PR tree-optimization/62695
20041 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20044 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20047 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20049 2014-09-01 Andi Kleen <ak@linux.intel.com>
20051 * file-find.c (add_prefix_begin): Add.
20052 (do_add_prefix): Rename from add_prefix with first argument.
20053 (add_prefix): Add new wrapper.
20054 * file-find.h (add_prefix_begin): Add.
20055 * gcc-ar.c (main): Support -B option.
20057 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20059 * genemit.c: Include dumpfile.h.
20060 (gen_split): Print name of splitter function to dump file.
20062 2014-09-01 Richard Biener <rguenther@suse.de>
20064 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20065 Use stack auto_vecs for constraint expressions.
20066 (find_func_aliases_for_call): Likewise.
20067 (find_func_aliases): Likewise.
20068 (find_func_clobbers): Likewise.
20070 2014-09-01 Richard Biener <rguenther@suse.de>
20072 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20073 operands vector in most cases. Remove redundant code.
20075 2014-09-01 Olivier Hainque <hainque@adacore.com>
20077 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20078 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20079 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20081 2014-09-01 Richard Biener <rguenther@suse.de>
20083 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20084 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20085 vn_reference_compute_hash, vn_reference_insert): Remove.
20086 (vn_reference_lookup_call): New function.
20087 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20088 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20089 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20090 (create_reference_ops_from_call): Remove.
20091 (vn_reference_lookup_3): Properly update shared_lookup_references.
20092 (vn_reference_lookup_pieces): Assert that we updated
20093 shared_lookup_references properly.
20094 (vn_reference_lookup): Likewise.
20095 (vn_reference_lookup_call): New function.
20096 (visit_reference_op_call): Use it. Avoid re-building the
20098 (visit_reference_op_load): Remove redundant lookup.
20099 (visit_reference_op_store): Perform special tail-merging work
20100 only when possibly doing tail-merging.
20101 (visit_use): Likewise.
20102 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20104 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20107 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20108 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20109 (find_inc): Revert 2014-08-13 change.
20111 2014-09-01 Marek Polacek <polacek@redhat.com>
20113 PR middle-end/61903
20114 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20115 Change the type of V to unsigned HOST_WIDE_INT.
20117 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20119 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20120 the size of byte markers.
20121 (do_shift_rotate): Fix confusion between host, target and marker byte
20123 (verify_symbolic_number_p): Likewise.
20124 (find_bswap_or_nop_1): Likewise.
20125 (find_bswap_or_nop): Likewise.
20127 2014-09-01 Olivier Hainque <hainque@adacore.com>
20129 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20130 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20132 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20134 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20135 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20136 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20138 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20142 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20143 (build_check_stmt): Likewise.
20144 (instrument_strlen_call): Likewise.
20145 (asan_expand_check_ifn): Likewise and fix types.
20146 (maybe_cast_to_ptrmode): New function.
20148 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20150 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20152 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20154 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20156 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20158 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20159 prefix to function labels when generating fast indirect calls.
20161 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20165 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20166 param back from rtx_insn * to rtx. Rename param from "label" to
20167 "label_or_return", reintroducing "label" as an rtx_insn * after
20168 we've ensured it's not a RETURN.
20169 (first_active_target_insn): Likewise for return type and param;
20170 add a checked cast to rtx_insn * once we've ensured "insn" is not
20172 (steal_delay_list_from_target): Convert param "pnew_thread" back
20173 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20175 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20176 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20177 cast once we've established we're not dealing with a RETURN,
20178 renaming subsequent uses of "thread" to "thread_insn".
20179 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20181 (follow_jumps): Convert return type and param "label" from
20182 rtx_insn * back to rtx. Move initialization of "value" to after
20183 the handling for ANY_RETURN_P, adding a checked cast there to
20184 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20185 rename to "this_label_or_return", reintroducing "this_label" as
20186 an rtx_insn * once we've handled the case where it could be an
20188 (fill_slots_from_thread): Rename param "thread" to
20189 "thread_or_return", converting from an rtx_insn * back to an rtx.
20190 Reintroduce name "thread" as an rtx_insn * local with a checked
20191 cast once we've handled the case of it being an ANY_RETURN_P.
20192 Convert local "new_thread" from an rtx_insn * back to an rtx.
20193 Add a checked cast when assigning to "trial" from "new_thread".
20194 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20195 checked cast to rtx_insn * from "new_thread" when invoking
20197 (fill_eager_delay_slots): Convert locals "target_label",
20198 "insn_at_target" from rtx_insn * back to rtx.
20199 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20200 (relax_delay_slots): Convert locals "trial", "target_label" from
20201 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20202 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20203 invoking update_block.
20204 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20205 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20207 * resource.h (mark_target_live_regs): Undo erroneous conversion
20208 of second param of r214693, converting it back from rtx_insn * to
20209 rtx, since it could be a RETURN.
20211 * resource.c (find_dead_or_set_registers): Similarly, convert
20212 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20213 could be writing back a RETURN. Rename local rtx_insn * "next" to
20214 "next_insn", and introduce "lab_or_return" as a local rtx,
20215 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20216 (mark_target_live_regs): Undo erroneous conversion
20217 of second param of r214693, converting it back from rtx_insn * to
20218 rtx, since it could be a RETURN. Rename it from "target" to
20219 "target_maybe_return", reintroducing the name "target" as a local
20220 rtx_insn * with a checked cast, after we've handled the case of
20223 2014-08-29 DJ Delorie <dj@redhat.com>
20225 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20226 pointer size up to a power of two.
20227 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20228 (POINTER_SIZE_UNITS): New, rounded up value.
20229 * dwarf2asm.c (size_of_encoded_value): Use it.
20230 (dw2_output_indirect_constant_1): Likewise.
20231 * expmed.c (init_expmed_one_conv): We now know the sizes of
20233 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20234 * optabs.c (expand_float): Use precision, not size.
20235 (expand_fix): Likewise.
20236 * simplify-rtx (simplify_unary_operation_1): Likewise.
20237 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20238 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20239 (default_assemble_integer) Likewise.
20240 (dump_tm_clone_pairs): Likewise.
20241 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20242 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20243 (prepare_call_arguments): Likewise.
20244 * stor-layout.c (finalize_type_size): Preserve precision.
20245 (layout_type): Use precision, not size.
20247 * expr.c (convert_move): If the target has an explicit converter,
20250 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20252 * gdbinit.in: Skip various inline functions in rtl.h when
20255 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20258 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20260 2014-08-29 Richard Biener <rguenther@suse.de>
20262 PR tree-optimization/62291
20263 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20264 exactly the vector size needed and use quick_push.
20265 (phi_translate_1): Adjust comment.
20266 (valid_in_sets): Remove block argument and remove pointless
20268 (dependent_clean): Adjust for removal of block argument.
20270 (compute_antic_aux): Likewise.
20271 (compute_partial_antic_aux): Likewise.
20273 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20275 Anna Tikhonova <anna.tikhonova@intel.com>
20276 Ilya Tocar <ilya.tocar@intel.com>
20277 Andrey Turetskiy <andrey.turetskiy@intel.com>
20278 Ilya Verbin <ilya.verbin@intel.com>
20279 Kirill Yukhin <kirill.yukhin@intel.com>
20280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20282 * config/i386/sse.md
20283 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20284 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20285 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20286 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20288 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20289 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20290 Anna Tikhonova <anna.tikhonova@intel.com>
20291 Ilya Tocar <ilya.tocar@intel.com>
20292 Andrey Turetskiy <andrey.turetskiy@intel.com>
20293 Ilya Verbin <ilya.verbin@intel.com>
20294 Kirill Yukhin <kirill.yukhin@intel.com>
20295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20297 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20298 * config/i386/sse.md
20299 (define_mode_iterator VI4_128_8_256): New.
20300 (define_mode_iterator VI2_128_4_256): Ditto.
20301 (define_mode_iterator PMOV_DST_MODE): Rename into
20302 (define_mode_iterator PMOV_DST_MODE_1): this.
20303 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20304 Use PMOV_DST_MODE_1 mode iterator.
20305 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20307 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20309 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20310 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20311 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20312 (define_mode_iterator PMOV_DST_MODE_2): New.
20313 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20314 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20315 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20317 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20318 (define_mode_attr pmov_dst_3): Ditto.
20319 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20320 (define_mode_attr pmov_suff_3): Ditto.
20321 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20322 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20323 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20324 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20325 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20326 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20327 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20328 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20329 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20330 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20331 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20332 (define_mode_attr pmov_dst_4): Ditto.
20333 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20334 (define_mode_attr pmov_suff_4): Ditto.
20335 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20336 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20337 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20338 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20339 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20340 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20341 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20342 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20343 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20344 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20345 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20347 2014-08-29 Richard Biener <rguenther@suse.de>
20349 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20350 NON_LVALUE_EXPR in gimple.
20352 2014-08-29 Richard Biener <rguenther@suse.de>
20354 PR middle-end/62292
20355 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20356 from previous refactoring.
20357 (gimple_fold_builtin_strncpy): Likewise.
20359 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20362 * function.c (assign_parm_setup_reg): Remove erroneous checked
20363 cast to rtx_insn * on result of gen_extend_insn in favor of
20364 introducing a new local rtx "pat".
20366 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20368 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20369 to silence warning.
20370 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20372 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20374 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20375 (next_insn): Likewise.
20376 * emit-rtl.c (next_insn): Likewise.
20377 (previous_insn): Likewise.
20378 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20379 "insn" and "next" from rtx to rtx_insn *.
20380 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20381 "insn", "insn1", "vliw_start", "prologue_end_note",
20382 "last_insn_in_packet".
20384 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20386 * shrink-wrap.h (active_insn_between): Strengthen both params from
20388 * function.c (active_insn_between): Likewise.
20390 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20392 * genattr.c (main): When writing out insn-attr.h, strengthen param
20393 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20394 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20395 writing out the definition of dfa_clear_single_insn_cache to the
20396 generated insn-automata.c
20398 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20400 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20402 (incr_ticks_for_insn): Likewise.
20403 (init_resource_info): Likewise.
20405 * resource.c (init_resource_info): Likewise.
20406 (clear_hashed_info_for_insn): Likewise.
20407 (incr_ticks_for_insn): Likewise.
20409 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20411 (steal_delay_list_from_target): Use methods of "seq".
20412 (try_merge_delay_insns): Use methods of "merged_insns".
20413 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20414 (reorg_redirect_jump): Likewise for param "jump".
20416 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20418 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20420 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20421 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20423 (s390_mainpool_finish): In three places, split out a local rtx
20424 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20425 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20426 and split another local rtx "insn" out into rtx "pat" and
20428 * config/sh/sh.c (output_branchy_insn): Rather than working
20429 directly on operands[9], introduce local rtx_code_label *
20430 variables named "lab" in two places, working on them, and then
20431 assigning them to operands[9], so that the intervening operations
20432 are known by the type system to be on insns.
20434 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20436 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20439 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20440 in invocation of INSN_HAS_LOCATION.
20442 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20444 * config/rs6000/altivec.h (vec_xl): New #define.
20445 (vec_xst): Likewise.
20446 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20447 (XXSPLTD_V2DI): Likewise.
20448 (DIV_V2DI): Likewise.
20449 (UDIV_V2DI): Likewise.
20450 (MUL_V2DI): Likewise.
20451 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20452 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20453 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20454 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20455 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20456 (UNSPEC_VSX_DIVSD): Likewise.
20457 (UNSPEC_VSX_DIVUD): Likewise.
20458 (UNSPEC_VSX_MULSD): Likewise.
20459 (vsx_mul_v2di): New insn-and-split.
20460 (vsx_div_v2di): Likewise.
20461 (vsx_udiv_v2di): Likewise.
20462 (vsx_xxspltd_<mode>): New insn.
20464 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20466 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20468 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20469 (NEXT_INSN): Likewise.
20470 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20471 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20473 (no_labels_between_p): Likewise for both params.
20475 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20476 cast when using NEXT_INSN on operands[2].
20477 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20478 "insn" from rtx to rtx_insn *, adding a checked cast.
20479 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20481 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20483 (arc_text_label): Likewise for param "insn".
20484 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20486 (arc_ccfsm_record_condition): Likewise for param "jump".
20487 (arc_text_label): Likewise for local "label".
20488 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20489 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20490 a method for typesafety. Add a checked cast.
20491 * config/arc/constraints.md (Clb): Add a checked cast when getting
20492 the CODE_LABEL from a LABEL_REF.
20493 * config/arm/arm.c (require_pic_register): Strengthen locals
20494 "seq", "insn" from rtx to rtx_insn *.
20495 (create_fix_barrier): Likewise for locals "selected", "next".
20496 (thumb1_reorg): Likewise for locals "prev", "insn".
20497 (arm_expand_prologue): Likewise for local "last".
20498 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20500 (thumb2_output_casesi): Likewise for operands[2].
20501 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20502 strengthen local "insn" from rtx to rtx_insn *.
20503 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20504 type and param "insn".
20505 (find_prev_insn_start): Likewise.
20506 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20508 (gen_one_bundle): Likewise for loal "t".
20509 (find_load): Likewise for param "insn".
20510 (workaround_speculation): Likewise for locals "insn", "next",
20511 "target", "next_tgt".
20512 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20513 and for locals "insn", "within", "last".
20514 (count_unit_reqs): Likewise for params "head", "tail" and local
20516 (try_rename_operands): Likewise for params "head", "tail".
20517 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20518 (struct c6x_sched_context): Likewise for fields
20519 "last_scheduled_insn", "last_scheduled_iter0".
20520 (init_sched_state): Replace NULL_RTX with NULL.
20521 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20523 (undo_split_delayed_nonbranch): Likewise for param and for local
20525 (conditionalize_after_sched): Likewise for local "insn".
20526 (bb_earliest_end_cycle): Likewise.
20527 (filter_insns_above): Likewise for locals "insn", "next".
20528 (hwloop_optimize): Remove redundant checked cast.
20529 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20530 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20531 NULL_RTX with NULL.
20532 (cris_simple_epilogue): Likewise.
20533 (cris_expand_prologue): Likewise.
20534 (cris_expand_epilogue): Likewise.
20535 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20536 local "insn" from rtx to rtx_insn *.
20537 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20538 (struct frv_packet_group): Likewise for the elements within array
20539 fields "insns", "sorted", and for field "nop".
20540 (frv_packet): Likewise for the elements within array field
20542 (frv_add_insn_to_packet): Likewise for param "insn".
20543 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20545 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20546 (frv_sort_insn_group_1): Likewise for local "insn".
20547 (frv_optimize_membar_local): Likewise.
20548 (frv_align_label): Likewise for locals "x", "last", "barrier",
20550 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20552 (ia64_sched_init): Likewise for local "insn".
20553 (scheduled_good_insn): Likewise for param "last".
20554 (struct _ia64_sched_context): Likewise for field
20555 "last_scheduled_insn".
20556 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20557 (struct bundle_state): Likewise for field "insn".
20558 (issue_nops_and_insn): Likewise for param "insn".
20559 (get_next_important_insn): Likewise for return type and both
20561 (ia64_add_bundle_selector_before): Likewise for param "insn".
20562 (bundling): Likewise for params "prev_head_insn", "tail" and
20563 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20564 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20565 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20566 Strengthen final param from rtx to rtx_insn *.
20567 (iq2000_move_1word): Likewise for second param.
20568 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20569 param "cur_insn" and local "next_insn".
20570 (iq2000_move_1word): Likewise for param "insn".
20571 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20572 casts when using NEXT_INSN on operands[1].
20573 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20574 "insn" from rtx to rtx_insn *.
20575 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20576 "x", introducing local rtx_insn * "insn" for when working with the
20577 CODE_LABEL of the LABEL_REF.
20578 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20580 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20582 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20584 (conditionalize_block): Likewise for return type and param.
20585 (mcore_is_dead): Likewise for param "first" and local "insn".
20586 (emit_new_cond_insn): Likewise for return type.
20587 (conditionalize_block): Likewise for return type, param, and
20588 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20590 (conditionalize_optimization): Likewise for local "insn".
20591 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20593 * config/microblaze/microblaze.md: Add checked casts when using
20595 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20596 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20597 and rtx_insn * "insn".
20598 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20599 checked cast when using NEXT_INSN on operands[2].
20600 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20601 local "insn" from rtx to rtx_insn *.
20602 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20604 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20605 Add a checked cast when using NEXT_INSN on operands[1].
20606 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20608 (pa_output_cbranch): Likewise for final param.
20609 (pa_output_lbranch): Likewise for second param.
20610 (pa_output_bb): Likewise for third param.
20611 (pa_output_bvb): Likewise.
20612 (pa_output_dbra): Likewise for second param.
20613 (pa_output_movb): Likewise.
20614 (pa_output_parallel_movb): Likewise.
20615 (pa_output_parallel_addb): Likewise.
20616 (pa_output_millicode_call): Likewise for first param.
20617 (pa_output_mul_insn): Likewise for second param.
20618 (pa_output_div_insn): Likewise for third param.
20619 (pa_output_mod_insn): Likewise for second param.
20620 (pa_jump_in_call_delay): Likewise for param.
20621 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20622 (pa_output_div_insn): Likewise.
20623 (pa_output_mod_insn): Likewise.
20624 (pa_output_cbranch): Likewise.
20625 (pa_output_lbranch): Likewise.
20626 (pa_output_bb): Likewise.
20627 (pa_output_bvb): Likewise.
20628 (pa_output_dbra): Likewise.
20629 (pa_output_movb): Likewise.
20630 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20631 to simplify and for typesafety.
20632 (pa_output_call): Use method of rtx_sequence *.
20633 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20634 (pa_jump_in_call_delay): Likewise.
20635 (pa_output_parallel_movb): Likewise.
20636 (pa_output_parallel_addb): Likewise.
20637 (pa_following_call): Likewise.
20638 (pa_combine_instructions): Likewise for locals "anchor",
20640 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20641 locals "start", "end".
20642 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20643 param "insn" and local "local_insn".
20644 (picochip_final_prescan_insn): Likewise for local "local_insn".
20645 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20647 (uses_TOC): Likewise.
20648 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20649 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20650 splitting out to more tightly-scoped locals, 3 as rtx and one as
20652 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20654 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20656 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20658 (fixup_addr_diff_vecs): Likewise.
20659 (reg_unused_after): Likewise for param 2.
20660 (sh_can_redirect_branch): Likewise for both params.
20661 (check_use_sfunc_addr): Likewise for param 1.
20662 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20663 (find_barrier): Likewise for local "last_got".
20664 (gen_block_redirect): Likewise for return type, param "jump" and
20665 locals "prev", "scan", "next", "insn".
20666 (struct far_branch): Likewise for fields "near_label",
20667 "insert_place", "far_label".
20668 (gen_far_branch): Likewise for local "jump".
20669 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20671 (barrier_align): Likewise for param and for locals "prev", "x".
20672 Introduce local rtx_sequence * "prev_seq" and use insn method for
20673 typesafety and clarity.
20674 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20675 (get_dest_uid): Likewise for local "dest".
20676 (split_branches): Likewise for locals "next", "beyond", "label",
20677 "block", "far_label". Add checked casts when assigning to
20678 bp->far_label and "far_label".
20679 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20680 (sequence_insn_p): Likewise.
20681 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20682 more loop-scoped rtx "insn" when walking LABEL_REFS.
20683 (sh_can_redirect_branch): Strengthen both params from rtx to
20685 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20686 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20687 for clarity and typesafety.
20688 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20689 "insn" from rtx to rtx_insn *.
20690 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20691 when using NEXT_INSN on the CODE_LABEL in operands[2].
20692 (define_insn "casesi_worker_2"): Likewise.
20693 (define_insn "casesi_shift_media"): Likewise.
20694 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20696 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20697 Strengthen field "insn" from rtx to rtx_insn *.
20698 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20699 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20700 param "start_insn" and local "start_insn".
20701 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20703 (find_set_of_reg_bb): Likewise for param "insn".
20704 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20705 (trace_reg_uses): Likewise for param "start_insn".
20706 (sh_treg_combine::cbranch_trace): Likewise for field
20708 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20710 (sh_treg_combine::record_set_of_reg): Likewise for param
20711 "start_insn" and local "i".
20712 (sh_treg_combine::can_remove_cstore): Likewise for local
20714 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20716 (sh_treg_combine::execute): Likewise for local "i".
20717 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20719 (sparc_check_64): Likewise for second param.
20720 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20721 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20722 dyn_cast, using its insn method for typesafety and clarity.
20723 (empty_delay_slot): Strengthen param "insn" from rtx to
20725 (set_extends): Likewise.
20726 (sparc_check_64): Likewise.
20727 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20728 for locals "seq", "last_insn".
20729 (combine_bnp): Likewise for param "insn".
20730 (xstormy16_reorg): Likewise for local "insn".
20731 * config/v850/v850.c (substitute_ep_register): Likewise for params
20732 "first_insn", "last_insn" and local "insn".
20733 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20734 elements of "regs" array, and local "insn".
20735 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20736 * final.c (final_sequence): Strengthen this global from rtx to
20738 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20740 (final_scan_insn): Update assignment to "final_sequence" to be
20741 from "seq", the cast version of "body", for type-safety.
20742 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20743 "insns" from rtx to rtx_insn *.
20744 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20745 * genattr.c (main): When writing out generated insn-attr.h,
20746 strengthen params 1 and 3 of eligible_for_delay,
20747 eligible_for_annul_true, eligible_for_annul_false from rtx to
20749 * genattrtab.c (write_eligible_delay): Likewise when writing out
20750 generated insn-attrtab.c; also local "insn" the generated
20752 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20754 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20755 "start_label" from rtx to rtx_insn *.
20756 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20757 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20758 "insns" and local "insn".
20759 (validate_equiv_mem): Likewise for param "start" and local "insn".
20760 (memref_used_between_p): Likewise for params "start", "end" and
20762 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20764 * loop-doloop.c (doloop_optimize): Within region guarded by
20765 INSN_P (doloop_pat), introduce a new local rtx_insn *
20766 "doloop_insn" via a checked cast, and use it for typesafety,
20767 eventually writing the value back into doloop_pat.
20768 * output.h (final_sequence): Strengthen this global from rtx to
20770 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20771 reintroducing "insn" as an rtx_insn * via a checked cast.
20772 Strengthen param "attempt" and local "new_insn"from rtx to
20774 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20776 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20777 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20778 "p" in favor of more tightly-scoped replacements, sometimes rtx
20779 and sometimes rtx_insn *, as appropriate.
20780 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20781 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20782 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20783 local "trial" from rtx to rtx_insn *.
20784 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20785 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20786 rtx_sequence * and use methods for clarity and typesafety.
20787 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20788 rtx to rtx_insn *. Strenghten local "li" from rtx to
20789 rtx_insn_list * and use its methods for clarity and typesafety.
20790 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20792 (steal_delay_list_from_fallthrough): Likewise.
20793 (try_merge_delay_insns): Likewise for param "thread" and locals
20794 "trial", "next_trial", "delay_insn".
20795 (redundant_insn): Likewise for param "target" and local "trial".
20796 (own_thread_p): Likewise for param "thread" and locals
20797 "active_insn", "insn".
20798 (get_label_before): Likewise for param "insn".
20799 (fill_simple_delay_slots): Likewise for local "new_label"; use
20800 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20801 (label_before_next_insn): Strengthen return type and local "insn"
20802 from rtx to rtx_insn *.
20803 (relax_delay_slots): Likewise for locals "other", "tmp".
20804 (make_return_insns): Likewise for param "first" and locals "insn",
20805 "jump_insn", "prev". Move declaration of "pat" to its assignment
20806 and strengthen from rtx to rtx_sequence *. Use its methods for
20807 clarity and typesafety.
20808 * rtlanal.c (no_labels_between_p): Strengthen params from
20809 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20811 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20812 from const_rtx to const rtx_insn *.
20813 (reg_set_between_p): Rename param "from_insn" to
20814 "uncast_from_insn", and reintroduce "from_insn" as a
20815 const rtx_insn * via a checked cast.
20816 (modified_between_p): Likewise for param "start" as "uncast_start".
20817 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20818 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20819 "tmp", head" from rtx to rtx_insn *.
20820 (recompute_rev_top_order): Likewise for local "insn".
20821 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20822 * store-motion.c (build_store_vectors): Likewise for local "insn".
20823 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20824 for clarity and typesafety.
20825 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20827 (computation_cost): Likewise for local "seq".
20828 (get_address_cost): Likewise.
20830 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20832 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20834 (label_is_jump_target_p): Likewise for second param.
20836 * rtlanal.c (tablejump_p): Likewise for param "insn".
20837 (label_is_jump_target_p): Likewise for param "jump_insn".
20839 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20841 * rtl.h (find_first_parameter_load): Strengthen return type and
20842 both params from rtx to rtx_insn *.
20843 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20844 both params and locals "before", "first_set" from rtx to
20845 rtx_insn *. Remove now-redundant cast.
20846 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20848 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20850 * rtl.h (find_last_value): Delete.
20851 * rtlanal.c (find_last_value): Delete.
20853 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20855 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20856 from rtx to rtx_insn *.
20857 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20858 rtx "note" with new local rtx_insn * "new_head" when calculating
20859 head insn of new basic block.
20860 * combine.c (combine_split_insns): Strengthen return type and local
20861 "ret" from rtx to rtx_insn *.
20862 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20863 (try_combine): Eliminate local "m_split", splitting into new
20864 locals "m_split_insn" and "m_split_pat".
20865 (find_split_point): Strengthen local "seq" from rtx into
20867 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20868 locals "label", "branch".
20869 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20871 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20872 * dse.c (note_add_store_info): Likewise for fields "first",
20874 (note_add_store): Likewise for local "insn".
20875 (emit_inc_dec_insn_before): Likewise for locals "insn",
20877 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20878 (replace_read): Likewise for locals "insns", "this_insn".
20879 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20880 (notice_eh_throw): Likewise for param "insn".
20881 (before_next_cfi_note): Likewise for return type, param, and local
20883 (connect_traces): Likewise for local "note".
20884 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20885 (verify_rtl_sharing): Likewise.
20886 (unshare_all_rtl_in_chain): Likewise for param "insn".
20887 (get_first_nonnote_insn): Likewise for local "insn".
20888 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20889 "seq" and use its methods to clarify things.
20890 (next_insn): Strengthen return type from rtx to rtx_insn *.
20891 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20892 local rtx_insn * using a checked cast, dropping a checked cast
20893 made redundant by this change. Use a cast to and method of
20894 rtx_sequence to clarify the code.
20895 (previous_insn): Rename param "insn" to "uncast_insn" and
20896 reintroduce "insn" as a local rtx_insn * using a checked cast,
20897 dropping a checked cast made redundant by this change. Use a cast
20898 to and method of rtx_sequence to clarify the code.
20899 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20900 reintroduce "insn" as a local rtx_insn * using a checked cast,
20901 dropping a checked cast made redundant by this change.
20902 (next_nonnote_insn_bb): Likewise.
20903 (prev_nonnote_insn): Likewise.
20904 (prev_nonnote_insn_bb): Likewise.
20905 (next_nondebug_insn): Likewise.
20906 (prev_nondebug_insn): Likewise.
20907 (next_nonnote_nondebug_insn): Likewise.
20908 (prev_nonnote_nondebug_insn): Likewise.
20909 (next_real_insn): Likewise.
20910 (prev_real_insn): Likewise.
20911 (next_active_insn): Likewise.
20912 (prev_active_insn): Likewise.
20913 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20915 (prev_cc0_setter): Likewise.
20916 (try_split): Rename param "trial" to "uncast_trial" and
20917 reintroduce "insn" as a local rtx_insn * using a checked cast,
20918 dropping checked casts made redundant by this change.
20919 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20921 (remove_insn): Rename param "insn" to "uncast_insn" and
20922 reintroduce "insn" as a local rtx_insn * using a checked cast.
20923 (emit_pattern_after_setloc): Likewise for param "after", as
20925 (emit_pattern_after): Likewise. Strengthen local "prev" from
20927 (emit_pattern_before_setloc): Rename param "before" to
20928 "uncast_before" and reintroduce "before" as a local rtx_insn *
20929 using a checked cast. Strengthen locals "first", "last" from
20931 (emit_pattern_before): Likewise rename/cast param "before" to
20932 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20933 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20934 "first" and local "insn" from rtx to rtx_insn *.
20935 (copy_reg_eh_region_note_backward): Likewise for param "last"
20937 * expr.c (fixup_args_size_notes): Rename param "last" to
20938 "uncast_last" and reintroduce "last" as a local rtx_insn *
20939 using a checked cast. Strengthen local "insn" from rtx to
20941 * function.c (set_insn_locations): Strengthen param "insn" from
20943 (record_insns): Likewise for param "insns" and local "tmp".
20944 (active_insn_between): Rename param "tail" to
20945 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20946 using a checked cast.
20947 (thread_prologue_and_epilogue_insns): Split out top-level local
20948 rtx "seq" into three different rtx_insn * locals. Strengthen
20949 local "prologue_seq" from rtx to rtx_insn *.
20950 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20951 from rtx to rtx_insn *.
20952 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20953 (priority): Likewise for locals "prev_first", "twin".
20954 (setup_insn_max_reg_pressure): Likewise for param "after".
20955 (sched_setup_bb_reg_pressure_info): Likewise.
20956 (no_real_insns_p): Strengthen params from const_rtx to
20958 (schedule_block): Strengthen local "next_tail" from rtx to
20960 * ifcvt.c (find_active_insn_before): Strengthen return type and
20961 param "insn" from rtx to rtx_insn *.
20962 (find_active_insn_after): Likewise.
20963 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20964 (cond_exec_process_if_block): Likewise for locals "then_start",
20965 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20966 (noce_process_if_block): Likewise for local "jump".
20967 (merge_if_block): Likewise for two locals named "end".
20968 (cond_exec_find_if_block): Likewise for local "last_insn".
20969 * jump.c (delete_related_insns): Rename param "insn" to
20970 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20971 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20972 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20974 (split_reg): Likewise.
20975 * lra.c (lra_process_new_insns): Likewise.
20976 * modulo-sched.c (permute_partial_schedule): Strengthen param
20977 "last" from rtx to rtx_insn *.
20978 * optabs.c (add_equal_note): Likewise for param "insns" and local
20980 (expand_binop_directly): Add checked casts to rtx_insn * within
20981 NEXT_INSN (pat) uses.
20982 (expand_unop_direct): Likewise.
20983 (maybe_emit_unop_insn): Likewise.
20984 * recog.c (peep2_attempt): Strengthen locals "last",
20985 "before_try", "x" from rtx to rtx_insn *.
20986 * reorg.c (optimize_skip): Strengthen return type and local
20987 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20988 and locals "trial", "next_trial" from rtx to rtx_insn *.
20989 * resource.c (next_insn_no_annul): Strengthen return type and
20990 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20991 rtx_sequence to clarify the code.
20992 (mark_referenced_resources): Add a checked cast to rtx_insn *
20993 within PREV_INSN (x).
20994 (find_dead_or_set_registers): Strengthen return type, param
20995 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20996 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20998 (mark_target_live_regs): Strengthen params "insns" and "target",
20999 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21000 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21002 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21003 from rtx to rtx_insn *.
21004 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21005 from rtx to rtx_insn *.
21006 (copy_reg_eh_region_note_backward): Likewise.
21007 (unshare_all_rtl_in_chain): Likewise for sole param.
21008 (dump_rtl_slim): Strengthen second and third params from const_rtx
21009 to const rtx_insn *.
21010 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21011 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21012 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21013 "next_tail" from rtx to rtx_insn *.
21014 (begin_move_insn): Likewise for local "next".
21015 * sched-int.h (sched_free_deps): Likewise for first and second
21017 (no_real_insns_p): Strengthen both params from const_rtx to
21019 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21021 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21023 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21024 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21025 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21027 (debug_rtl_slim): Strengthen params "first" and "last" from
21028 const_rtx to const rtx_insn *.
21029 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21030 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21031 (convert_to_simple_return): Likewise for param "returnjump".
21032 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21034 (convert_to_simple_return): Likewise for param "returnjump".
21035 * valtrack.c (propagate_for_debug): Likewise for params
21037 * valtrack.h (propagate_for_debug): Likewise for second param.
21039 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21041 * output.h (insn_current_reference_address): Strengthen param
21042 from rtx to rtx_insn *.
21043 * final.c (insn_current_reference_address): Likewise.
21045 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21047 * basic-block.h (inside_basic_block_p): Strengthen param from
21048 const_rtx to const rtx_insn *.
21049 * cfgbuild.c (inside_basic_block_p): Likewise.
21051 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21053 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21055 (get_trace_info): Likewise for param "insn".
21056 (save_point_p): Likewise.
21057 (maybe_record_trace_start): Likewise for both params.
21058 (maybe_record_trace_start_abnormal): Likewise.
21059 (create_trace_edges): Likewise for sole param and for three of the
21060 locals named "lab".
21061 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21062 to rtx_insn *, and update a call to pat->element to pat->insn.
21064 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21066 * function.h (struct expr_status): Convert field "x_forced_labels"
21067 from rtx_expr_list * to rtx_insn_list *.
21069 * cfgbuild.c (make_edges): Convert local "x" from an
21070 rtx_expr_list * to an rtx_insn_list *, replacing use of
21071 "element" method with "insn" method.
21072 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21073 * except.c (sjlj_emit_dispatch_table): Replace use of
21074 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21076 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21077 rtx_expr_list * to an rtx_insn_list *, replacing use of
21078 "element" method with "insn" method.
21079 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21080 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21081 rtx_insn *, adding a checked cast. Replace use of
21082 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21084 (expand_label): Likewise for local "label_r".
21086 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21088 * function.h (struct rtl_data): Convert field
21089 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21091 * rtl.h (remove_node_from_insn_list): New prototype.
21093 * builtins.c (expand_builtin): When prepending to
21094 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21096 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21097 to rtx_insn_list *, and use its "insn" method rather than
21099 * cfgrtl.c (delete_insn): Use new function
21100 remove_node_from_insn_list rather than
21101 remove_node_from_expr_list.
21102 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21103 to rtx_insn_list *, and use its "insn" method rather than
21105 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21106 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21107 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21108 from remove_node_from_expr_list.
21109 * stmt.c (expand_label): When prepending to
21110 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21113 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21115 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21116 and "x_naked_return_label" from rtx to rtx_code_label *.
21118 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21120 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21121 (SET_NEXT_INSN): Likewise.
21122 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21124 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21125 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21126 to split out the SEQUENCE from local "bundle", strengthening the
21127 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21128 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21129 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21130 and the type of the elements of the "slot" array from rtx to
21132 (reorg_split_calls): Likewise for locals "insn" and "next", and
21133 the type of the elements of the "slot" array.
21135 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21137 (frv_function_prologue): Likewise for locals "insn", "next",
21139 (frv_register_nop): Introduce a local "nop_insn" to be the
21140 rtx_insn * containing rtx "nop".
21142 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21143 used as an insn and sometimes as a pattern, so rename it to
21144 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21145 using it where dealing with the core insn.
21147 * config/picochip/picochip.c (reorder_var_tracking_notes):
21148 Strengthen locals "insn", "next", "last_insn", "queue",
21149 "next_queue", "prev" from rtx to rtx_insn *.
21151 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21152 the second param is an rtx_insn ** rather than an rtx **.
21153 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21154 from rtx to rtx_sequence *, and introduce local named "sequence",
21155 using methods of rtx_sequence to clarify the code.
21156 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21158 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21159 Rename param "after" to "uncast_after", reintroducing "after" as a
21160 local rtx_insn * with a checked cast.
21161 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21162 reintroducing "after" as a local rtx_insn * with a checked cast.
21163 Strengthen local "last" from rtx to rtx_insn * and remove the
21164 now-redundant checked casts.
21165 (copy_delay_slot_insn): Strengthen return type and param from rtx
21168 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21169 "last" from rtx to rtx_insn *.
21171 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21173 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21174 param from rtx to rtx_insn *.
21176 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21178 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21179 and local "insn" from rtx to rtx_insn *.
21180 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21181 (unfilled_slots_next): Likewise.
21182 (function_return_label): Strengthen from rtx to rtx_code_label *.
21183 (function_simple_return_label): Likewise.
21184 (first_active_target_insn): Strengthen return type and param from
21186 (find_end_label): Strengthen return type from rtx to
21187 rtx_code_label *; strengthen locals as appropriate.
21188 (emit_delay_sequence): Strengthen return type, param "insn" and
21189 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21190 and local "li" from rtx to rtx_insn_list *, using methods of
21191 rtx_insn_list for clarity and typesafety.
21192 (add_to_delay_list): Strengthen return type and param "insn" from
21193 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21194 rtx_insn_list * and use methods of rtx_insn_list.
21195 (delete_from_delay_slot): Strengthen return type, param "insn",
21196 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21197 Strengthen local "seq" from rtx to rtx_sequence *, and local
21198 "delay_list" from rtx to rtx_insn_list *, using methods of
21199 rtx_sequence for clarity and type-safety.
21200 (delete_scheduled_jump): Add checked cast when invoking
21201 delete_from_delay_slot. Strengthen local "trial" from rtx to
21203 (optimize_skip): Strengthen return type and local "delay_list"
21204 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21206 (steal_delay_list_from_target): Strengthen return type, param
21207 "delay_list" and local "new_delay_list" from rtx to
21208 rtx_insn_list *. Strengthen param "seq" from rtx to
21209 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21211 Split out local "temp" into multiple more-tightly scoped locals:
21212 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21213 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21214 Strengthen locals named "trial" from rtx to rtx_insn *.
21215 (steal_delay_list_from_fallthrough): Strengthen return type and
21216 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21217 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21218 Strengthen local "trial" from rtx to rtx_insn *.
21219 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21220 to rtx_insn_list * and use its methods. Strengthen local "pat"
21221 from rtx to rtx_sequence * and use its methods. Strengthen locals
21222 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21223 (get_label_before): Strengthen return type and local "label" from
21225 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21226 "next_trial", "next", prev". Strengthen local "delay_list" from
21227 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21229 (follow_jumps): Strengthen return type, param "label" and locals
21230 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21231 (fill_slots_from_thread): Strengthen return type, param
21232 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21233 "insn", "thread", "opposite_thread" and locals "new_thread",
21234 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21235 "sequence" from a checked cast to rtx_sequence so that we can call
21236 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21237 with an rtx_sequence *.
21238 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21239 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21240 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21241 (relax_delay_slots): Strengthen param "first" and locals "insn",
21242 "next", "trial", "delay_insn", "target_label" from rtx to
21243 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21244 Introduce a local "trial_seq" for PATTERN (trial) of type
21245 rtx_sequence *, in both cases using methods of rtx_sequence.
21246 (dbr_schedule): Strengthen param "first" and locals "insn",
21247 "next", "epilogue_insn" from rtx to rtx_insn *.
21249 2014-08-28 Richard Biener <rguenther@suse.de>
21251 PR tree-optimization/62283
21252 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21253 Do not peel loops for alignment where the vector loop likely
21254 doesn't run at least VF times.
21256 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21258 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21259 important_candidates. Consider all important candidates if
21260 IVS doesn't give any result. Remove check on ivs->upto.
21261 (try_add_cand_for): Call iv_ca_add_use only once.
21263 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21264 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21265 Anna Tikhonova <anna.tikhonova@intel.com>
21266 Ilya Tocar <ilya.tocar@intel.com>
21267 Andrey Turetskiy <andrey.turetskiy@intel.com>
21268 Ilya Verbin <ilya.verbin@intel.com>
21269 Kirill Yukhin <kirill.yukhin@intel.com>
21270 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21272 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21273 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21275 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21276 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21277 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21278 (define_insn "*mul<mode>3"): Add EVEX version.
21280 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21282 Anna Tikhonova <anna.tikhonova@intel.com>
21283 Ilya Tocar <ilya.tocar@intel.com>
21284 Andrey Turetskiy <andrey.turetskiy@intel.com>
21285 Ilya Verbin <ilya.verbin@intel.com>
21286 Kirill Yukhin <kirill.yukhin@intel.com>
21287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21289 * config/i386/sse.md
21290 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21291 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21292 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21293 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21294 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21295 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21296 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21297 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21298 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21299 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21300 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21301 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21302 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21303 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21304 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21305 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21307 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21308 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21309 Anna Tikhonova <anna.tikhonova@intel.com>
21310 Ilya Tocar <ilya.tocar@intel.com>
21311 Andrey Turetskiy <andrey.turetskiy@intel.com>
21312 Ilya Verbin <ilya.verbin@intel.com>
21313 Kirill Yukhin <kirill.yukhin@intel.com>
21314 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21316 * config/i386/sse.md
21317 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21318 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21319 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21321 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21322 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21323 Anna Tikhonova <anna.tikhonova@intel.com>
21324 Ilya Tocar <ilya.tocar@intel.com>
21325 Andrey Turetskiy <andrey.turetskiy@intel.com>
21326 Ilya Verbin <ilya.verbin@intel.com>
21327 Kirill Yukhin <kirill.yukhin@intel.com>
21328 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21330 * config/i386/sse.md
21331 (define_mode_iterator VI128_256): New.
21332 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21334 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21336 Anna Tikhonova <anna.tikhonova@intel.com>
21337 Ilya Tocar <ilya.tocar@intel.com>
21338 Andrey Turetskiy <andrey.turetskiy@intel.com>
21339 Ilya Verbin <ilya.verbin@intel.com>
21340 Kirill Yukhin <kirill.yukhin@intel.com>
21341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21343 * config/i386/sse.md
21344 (define_mode_iterator VI8_256_512): New.
21345 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21347 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21348 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21350 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21352 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21354 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21355 pointer to the cumulative reloc value and return the value for
21356 this reloc instead.
21357 (compute_reloc_for_rtx): Take a const_rtx. Call
21358 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21359 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21360 for_each_rtx for the CONST case.
21362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21364 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21365 (mark_constants_in_pattern): ...this new function to iterate over
21367 (mark_constants): Update accordingly.
21369 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21371 * varasm.c: Include rtl-iter.h.
21372 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21373 Remove the pointer to the cumulative hashval_t and just return
21374 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21375 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21376 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21378 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21380 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21381 Give real type of data parameter. Remove return value.
21382 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21383 to iterate over subrtxes.
21385 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21387 * var-tracking.c (use_narrower_mode_test): Turn from being a
21388 for_each_rtx callback to being a function that examines each
21390 (adjust_mems): Update accordingly.
21392 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21394 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21395 callback to being a function that examines each subrtx itself.
21396 Remove handling of null rtxes.
21397 (add_uses): Update accordingly.
21399 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21401 * var-tracking.c: Include rtl-iter.h.
21402 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21403 to being a function that examines each subrtx itself.
21404 (use_type): Update accordingly.
21406 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21408 * store-motion.c: Include rtl-iter.h.
21409 (extract_mentioned_regs_1): Delete.
21410 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21411 for_each_rtx to iterate over subrtxes.
21413 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21415 * sel-sched.c: Include rtl-iter.h
21416 (count_occurrences_1): Delete.
21417 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21418 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21420 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21422 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21423 * rtlanal.c (tls_referenced_p_1): Delete.
21424 (tls_referenced_p): Take a const_rtx rather than an rtx.
21425 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21427 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21429 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21430 (for_each_inc_dec): Take an rtx rather than an rtx *.
21431 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21432 (cselib_record_sets): Likewise.
21433 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21434 (check_for_inc_dec): Likewise.
21435 * rtlanal.c (for_each_inc_dec_ops): Delete.
21436 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21437 rather than a pointer to the memory address. Replace
21438 for_each_inc_dec_ops argument with separate function and data
21439 arguments. Abort on non-autoinc addresses.
21440 (for_each_inc_dec_find_mem): Delete.
21441 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21442 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21444 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21446 * rtl.h (find_all_hard_regs): Declare.
21447 * rtlanal.c (find_all_hard_regs): New function.
21448 (record_hard_reg_uses_1): Delete.
21449 (record_hard_reg_uses): Use find_all_hard_regs.
21451 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21453 * rtl.h (replace_label_data): Delete.
21454 (replace_label): Take the old label, new label and update-nuses flag
21455 as direct arguments. Return void.
21456 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21457 * rtlanal.c (replace_label): Update interface as above. Handle
21458 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21459 iterator. Use FOR_EACH_SUBRTX_PTR.
21461 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21463 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21464 with const_rtx parameters.
21465 * varasm.c (get_pool_constant): Likewise.
21466 * rtlanal.c (rtx_referenced_p_1): Delete.
21467 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21468 Assert that the rtx we're looking for is nonnull. Allow searches
21469 for constant pool SYMBOL_REFs.
21471 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21473 * reload1.c: Include rtl-iter.h.
21474 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21475 to being a function that examines each subrtx itself.
21476 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21478 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21480 * regcprop.c (cprop_find_used_regs_1): Delete.
21481 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21483 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21485 * regcprop.c: Include rtl-iter.h.
21486 (kill_value): Take a const_rtx.
21487 (kill_autoinc_value): Turn from being a for_each_rtx callback
21488 to being a function that examines each subrtx itself.
21489 (copyprop_hardreg_forward_1): Update accordingly.
21491 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21493 * reg-stack.c: Include rtl-iter.h.
21494 (subst_stack_regs_in_debug_insn): Delete.
21495 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21496 instead of for_each_rtx.
21498 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21500 * lower-subreg.c (find_decomposable_subregs): Turn from being
21501 a for_each_rtx callback to being a function that examines each
21502 subrtx itself. Remove handling of null rtxes.
21503 (decompose_multiword_subregs): Update accordingly.
21505 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21507 * lower-subreg.c (adjust_decomposed_uses): Delete.
21508 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21509 Remove handling of null rtxes.
21511 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21513 * lower-subreg.c: Include rtl-iter.h.
21514 (resolve_subreg_use): Turn from being a for_each_rtx callback
21515 to being a function that examines each subrtx itself. Remove
21516 handling of null rtxes.
21517 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21518 (decompose_multiword_subregs): Likewise.
21520 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21522 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21523 to being a function that examines each subrtx itself.
21524 (simplify_using_condition, simplify_using_initial_values): Update
21527 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21529 * loop-iv.c: Include rtl-iter.h.
21530 (find_single_def_src): New function.
21531 (replace_single_def_regs): Turn from being a for_each_rtx callback
21532 to being a function that examines each subrtx itself.
21533 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21535 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21537 * jump.c (eh_returnjump_p_1): Delete.
21538 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21539 Remove handling of null rtxes.
21541 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21543 * jump.c: Include rtl-iter.h.
21544 (returnjump_p_1): Delete.
21545 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21546 Remove handling of null rtxes.
21548 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21550 * ira.c: Include rtl-iter.h.
21551 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21552 to being a function that examines each subrtx itself. Remove
21553 handling of null rtxes.
21554 (update_equiv_regs): Update call accordingly.
21556 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21558 * fwprop.c: Include rtl-iter.h.
21559 (varying_mem_p): Turn from being a for_each_rtx callback to being
21560 a function that examines each subrtx itself.
21561 (propagate_rtx): Update accordingly.
21563 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21565 * function.c: Include rtl-iter.h
21566 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21567 callback to being a function that examines each subrtx itself.
21568 Return the changed flag.
21569 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21570 (instantiate_virtual_regs): Update calls accordingly.
21572 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21574 * final.c: Include rtl-iter.h.
21575 (mark_symbol_ref_as_used): Delete.
21576 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21579 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21581 * emit-rtl.c: Include rtl-iter.h.
21582 (find_auto_inc): Turn from being a for_each_rtx callback to being
21583 a function that examines each subrtx itself. Assume the first operand
21584 to an RTX_AUTOINC is the automodified register.
21585 (try_split): Update call accordingly.
21587 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21589 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21590 Return a bool, inverting the result so that 0/false means "not ok".
21591 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21592 subrtxes of a CONST.
21593 (mem_loc_descriptor, add_const_value_attribute)
21594 (resolve_addr_in_expr): Update calls accordingly.
21596 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21598 * dwarf2out.c: Include rtl-iter.h.
21599 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21600 Remove unused data parameter. Return a bool, inverting the result
21601 so that 0/false means "not ok".
21602 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21603 instead of for_each_rtx.
21605 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21607 * dse.c: Include rtl-iter.h.
21608 (check_mem_read_rtx): Change void * parameter to real type.
21609 Remove return value.
21610 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21611 for_each_rtx. Don't handle null rtxes.
21613 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21615 * df-problems.c: Include rtl-iter.h.
21616 (find_memory): Turn from being a for_each_rtx callback to being
21617 a function that examines each subrtx itself. Continue to look for
21618 volatile references even after a nonvolatile one has been found.
21619 (can_move_insns_across): Update calls accordingly.
21621 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21623 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21624 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21625 to iterate over subrtxes. Return a bool rather than an int.
21627 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21629 * ddg.c: Include rtl-iter.h.
21630 (mark_mem_use_1): Rename to...
21631 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21632 instead of for_each_rtx.
21633 (mem_read_insn_p): Update accordingly.
21635 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21637 * cse.c (change_cc_mode_args): Delete.
21638 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21639 a function that examines each subrtx itself. Take the fields of
21640 change_cc_mode_args as argument and return void.
21641 (cse_change_cc_mode_insn): Update calls accordingly.
21643 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21645 * cse.c (is_dead_reg): Change argument to const_rtx.
21646 (dead_debug_insn_data): Delete.
21647 (is_dead_debug_insn): Expand commentary. Turn from being a
21648 for_each_rtx callback to being a function that examines
21649 each subrtx itself. Take the fields of dead_debug_insn_data
21651 (delete_trivially_dead_insns): Update call accordingly.
21653 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21655 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21656 being a for_each_rtx callback to being a function that examines
21657 each subrtx itself.
21658 (cse_extended_basic_block): Update call accordingly.
21660 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21662 * cse.c (check_dependence_data): Delete.
21663 (check_dependence): Change from being a for_each_rtx callback to being
21664 a function that examines all subrtxes itself. Don't handle null rtxes.
21665 (invalidate): Update call accordingly.
21667 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21669 * cse.c: Include rtl-iter.h.
21670 (approx_reg_cost_1): Delete.
21671 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21672 Don't handle null rtxes.
21674 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21676 * cfgcleanup.c: Include rtl-iter.h.
21677 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21678 to being a function that examines each subrtx itself.
21679 (thread_jump): Update accordingly.
21681 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21683 * combine-stack-adj.c: Include rtl-iter.h.
21684 (record_stack_refs_data): Delete.
21685 (record_stack_refs): Turn from being a for_each_rtx callback
21686 to being a function that examines each subrtx itself.
21687 Take a pointer to the reflist. Invert sense of return value
21688 so that true means success and false means failure. Don't
21690 (combine_stack_adjustments_for_block): Update accordingly.
21692 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21694 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21695 callback to a function that takes an rtx and returns a bool
21696 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21699 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21701 * combine.c: Include rtl-iter.h.
21702 (unmentioned_reg_p_1): Delete.
21703 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21704 Don't handle null rtxes.
21706 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21708 * calls.c: Include rtl-iter.h.
21709 (internal_arg_pointer_based_exp_1): Delete.
21710 (internal_arg_pointer_based_exp): Take a const_rtx.
21711 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21713 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21715 * caller-save.c: Include rtl-iter.h.
21716 (add_used_regs_1): Delete.
21717 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21718 to iterate over subrtxes. Assert that any remaining pseudos
21721 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21723 * bt-load.c: Include rtl-iter.h.
21724 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21725 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21726 to iterate over subrtxes.
21727 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21728 find_btr_use rather than btr_referenced_p.
21730 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21732 * alias.c: Include rtl-iter.h.
21733 (refs_newer_value_cb): Delete.
21734 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21736 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21738 * rtl-iter.h: New file.
21739 * rtlanal.c: Include it.
21740 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21741 (generic_subrtx_iterator <T>::add_single_to_queue)
21742 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21743 (generic_subrtx_iterator <T>::free_array): New functions.
21744 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21745 (generic_subrtx_iterator <const_rtx_accessor>)
21746 (generic_subrtx_iterator <rtx_var_accessor>
21747 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21748 (setup_reg_subrtx_bounds): New function.
21749 (init_rtlanal): Call it.
21751 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21754 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21756 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21758 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21760 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21762 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21764 * rtl.h (JUMP_LABEL_AS_INSN): New.
21766 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21768 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21770 (alloc_EXPR_LIST): Strengthen return type from rtx to
21772 (remove_free_EXPR_LIST_node): Likewise for param.
21773 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21774 from rtx to rtx_expr_list *.
21775 * sched-int.h (struct deps_desc): Strengthen fields
21776 "pending_read_mems" and "pending_write_mems" from rtx to
21779 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21780 rtx to rtx_expr_list *.
21781 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21782 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21784 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21785 from rtx to rtx_expr_list *.
21786 * loop-iv.c (simplify_using_initial_values): Strengthen local
21787 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21788 "pnote_next" from rtx * to rtx_expr_list **.
21789 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21790 param "exprp" from rtx * to rtx_expr_list **.
21791 (add_insn_mem_dependence): Strengthen local "mem_list" from
21792 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21793 to rtx_expr_list *.
21794 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21795 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21796 param "old_mems_p" from rtx * to rtx_expr_list **.
21797 * var-tracking.c (struct adjust_mem_data): Strengthen field
21798 "side_effects" from rtx to rtx_expr_list *.
21799 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21801 (prepare_call_arguments): Likewise.
21803 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21805 * function.h (struct rtl_data): Strengthen field
21806 "x_stack_slot_list" from rtx to rtx_expr_list *.
21808 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21809 when assigning to stack_slot_list.
21811 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21813 * function.h (struct rtl_data): Strengthen field
21814 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21815 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21816 rtx * to rtx_expr_list **.
21818 * cfgbuild.c (make_edges): In loop over
21819 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21820 rtx_expr_list *, and use methods of the latter class to clarify
21822 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21823 rtx_expr_list *, and use methods of the latter class to clarify
21825 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21826 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21827 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21828 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21829 to rtx_expr_list *. Use methods of the latter class to clarify
21832 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21834 * function.h (struct expr_status): Strengthen field
21835 "x_forced_labels" from rtx to rtx_expr_list *.
21837 * cfgbuild.c (make_edges): Split local "x" into two locals,
21838 strengthening one from rtx to rtx_expr_list *, and using methods
21840 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21841 loop over forced_labels, introduce strengthen it from rtx to
21842 rtx_expr_list *, using methods to clarify the code.
21843 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21844 to rtx_expr_list *, using methods of said class to clarify the
21846 * reload1.c (set_initial_label_offsets): Split local "x" into two
21847 per-loop variables, strengthening the first from rtx to
21848 rtx_expr_list * and using methods.
21850 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21852 * coretypes.h (class rtx_expr_list): Add forward declaration.
21853 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21854 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21855 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21856 invariant: GET_CODE (X) == EXPR_LIST.
21857 (is_a_helper <rtx_expr_list *>::test): New.
21858 (rtx_expr_list::next): New.
21859 (rtx_expr_list::element): New.
21860 (gen_rtx_EXPR_LIST): New.
21862 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21864 * varasm.c (mark_constants): Convert a GET_CODE check into a
21865 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21866 Use methods of rtx_sequence to clarify the code.
21868 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21870 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21871 local "seq" via a checked cast, and use methods of rtx_sequence
21872 to simplify the code.
21874 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21876 * resource.c (mark_referenced_resources): Strengthen local
21877 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21878 using methods of rtx_sequence to clarify the code.
21879 (find_dead_or_set_registers): Within the switch statement, convert
21880 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21881 the JUMP_P handling, introduce another local "seq", adding a
21882 checked cast to rtx_sequence *. In both cases, use methods of
21883 rtx_sequence to clarify the code.
21884 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21885 via a checked cast, and use methods of rtx_sequence to simplify
21888 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21890 * reorg.c (redundant_insn): In two places in the function, replace
21891 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21892 usings methods of rtx_sequence to clarify the code.
21894 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21896 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21897 local "seq" with a checked cast, and use methods of rtx_sequence
21898 to clarify the code.
21900 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21902 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21903 with a checked cast, in the region for where we know it's a
21904 SEQUENCE. Use methods of rtx_sequence.
21906 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21908 * final.c (get_attr_length_1): Replace GET_CODE check with a
21909 dyn_cast, introducing local "seq" and the use of methods of
21911 (shorten_branches): Likewise, introducing local "body_seq".
21912 Strengthen local "inner_insn" from rtx to rtx_insn *.
21913 (reemit_insn_block_notes): Replace GET_CODE check with a
21914 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21915 Use methods of rtx_sequence.
21916 (final_scan_insn): Likewise, introducing local "seq" for when
21917 "body" is known to be a SEQUENCE, using its methods.
21919 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21921 * except.c (can_throw_external): Strengthen local "seq" from rtx
21922 to rtx_sequence *. Use methods of rtx_sequence.
21923 (insn_nothrow_p): Likewise.
21925 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21927 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21928 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21929 Use methods of rtx_sequence.
21930 (scan_trace): Likewise for local "pat".
21932 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21934 * coretypes.h (class rtx_sequence): Add forward declaration.
21935 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21936 invariant: GET_CODE (X) == SEQUENCE.
21937 (is_a_helper <rtx_sequence *>::test): New.
21938 (is_a_helper <const rtx_sequence *>::test): New.
21939 (rtx_sequence::len): New.
21940 (rtx_sequence::element): New.
21941 (rtx_sequence::insn): New.
21943 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21945 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21947 (alloc_INSN_LIST): Strengthen return type from rtx to
21949 (copy_INSN_LIST): Likewise for return type and param.
21950 (concat_INSN_LIST): Likewise for both params and return type.
21951 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21952 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21953 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21954 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21956 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21957 "implicit_sets", "control_uses", "clobbers" from rtx to
21959 (struct deps_desc): Likewise for fields "pending_read_insns",
21960 "pending_write_insns", "pending_jump_insns",
21961 "last_pending_memory_flush", "last_function_call",
21962 "last_function_call_may_noreturn", "sched_before_next_call",
21963 "sched_before_next_jump".
21964 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21965 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21967 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21968 from rtx to rtx_insn_list *.
21969 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21972 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21973 to rtx_insn_list **.
21974 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21976 (queue_insn): Likewise for local "link".
21977 (struct haifa_saved_data): Strengthen field "insn_queue" from
21978 rtx * to rtx_insn_list **.
21979 (save_backtrack_point): Update allocation of save->insn_queue to
21980 reflect the strengthening of elements from rtx to rtx_insn_list *.
21981 (queue_to_ready): Strengthen local "link" from rtx to
21982 rtx_insn_list *; use methods "next" and "insn" when traversing the
21984 (early_queue_to_ready): Likewise for locals "link", "next_link",
21986 (schedule_block): Update allocation of insn_queue to reflect the
21987 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21988 local "link" from rtx to rtx_insn_list *, and use methods when
21990 (add_to_speculative_block): Strengthen locals "twins" and
21991 "next_node" from rtx to rtx_insn_list *, and use methods when
21992 working with them. Strengthen local "twin" from rtx to
21993 rtx_insn *, eliminating a checked cast.
21994 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21995 from rtx to rtx_insn_list *, and use methods when working with
21998 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21999 from rtx to rtx_insn_list *, adding a checked cast.
22000 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22002 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22003 "newlink" from rtx to rtx_insn_list *. Strengthen local
22004 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22005 from rtx to rtx_insn *.
22006 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22007 from rtx to rtx_insn_list *. Use methods of the latter class.
22008 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22009 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22010 (remove_free_INSN_LIST_node): Strengthen return type and local
22011 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22012 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22013 rtx_insn_list *, using "insn" method.
22015 * sched-deps.c (add_dependence_list): Strengthen param "list"
22016 from rtx to rtx_insn_list *, and use methods when working with it.
22017 (add_dependence_list_and_free): Strengthen param "listp" from
22018 rtx * to rtx_insn_list **.
22019 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22020 to rtx_insn_list **, and use methods when working with *listp.
22021 (remove_from_both_dependence_lists): Strengthen param "listp" from
22022 rtx * to rtx_insn_list **
22023 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22024 to rtx_insn_list **. Eliminate local "link", in favor of two new
22025 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22027 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22028 by introducing local "cond_deps".
22029 (remove_from_deps): Strengthen param "insn" from rtx to
22032 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22033 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22034 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22035 Use methods of rtx_insn_list.
22037 * store-motion.c (struct st_expr): Strengthen fields
22038 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22039 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22041 (find_moveable_store): Split out "tmp" into multiple more-tightly
22042 scoped locals. Use methods of rtx_insn_list *.
22043 (compute_store_table): Strengthen local "tmp" from rtx to
22044 rtx_insn *. Use methods of rtx_insn_list *.
22046 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22048 * coretypes.h (class rtx_insn_list): Add forward declaration.
22049 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22050 (is_a_helper <rtx_insn_list *>::test): New.
22051 (rtx_insn_list::next): New.
22052 (rtx_insn_list::insn): New.
22053 (gen_rtx_INSN_LIST): Add prototype.
22054 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22055 * gengenrtl.c (special_rtx): Add INSN_LIST.
22057 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22059 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22060 "prev" from rtx to rtx_insn *.
22062 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22064 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22065 functions. Require merely an rtx for now, not an rtx_insn *.
22066 (BLOCK_FOR_INSN): Likewise.
22067 (INSN_LOCATION): Likewise.
22068 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22070 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22072 * rtl.h (PATTERN): Convert this macro into a pair of inline
22073 functions, for now, requiring const_rtx and rtx.
22075 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22077 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22079 (final_postscan_insn): Likewise.
22080 (adjust_cost): Likewise.
22081 (adjust_priority): Likewise.
22082 (variable_issue): Likewise.
22083 (macro_fusion_pair_p): Likewise.
22084 (dfa_post_cycle_insn): Likewise.
22085 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22086 (first_cycle_multipass_issue): Likewise.
22087 (dfa_new_cycle): Likewise.
22088 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22089 (speculate_insn): Likewise for param "insn".
22090 (gen_spec_check): Likewise for params "insn" and "label".
22091 (get_insn_spec_ds): Likewise for param "insn".
22092 (get_insn_checked_ds): Likewise.
22093 (dispatch_do): Likewise.
22094 (dispatch): Likewise.
22095 (cannot_copy_insn_p): Likewise.
22096 (invalid_within_doloop): Likewise.
22097 (legitimate_combined_insn): Likewise.
22098 (needed): Likewise.
22101 * doc/tm.texi: Automatically updated to reflect changes to
22104 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22106 (schedule_block): Likewise.
22107 (sched_init): Likewise.
22108 (sched_speculate_insn): Strengthen param "insn" from rtx to
22110 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22112 * hooks.c (hook_bool_rtx_true): Rename to...
22113 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22115 (hook_constcharptr_const_rtx_null): Rename to...
22116 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22117 first param from const_rtx to const rtx_insn *.
22118 (hook_bool_rtx_int_false): Rename to...
22119 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22120 param from rtx to rtx_insn *.
22121 (hook_void_rtx_int): Rename to...
22122 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22125 * hooks.h (hook_bool_rtx_true): Rename to...
22126 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22128 (hook_bool_rtx_int_false): Rename to...
22129 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22130 param from rtx to rtx_insn *.
22131 (hook_void_rtx_int): Rename to...
22132 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22134 (hook_constcharptr_const_rtx_null): Rename to...
22135 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22136 first param from const_rtx to const rtx_insn *.
22138 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22139 and local "prev" from rtx to rtx_insn *.
22141 * sched-int.h (sched_speculate_insn): Strengthen first param from
22144 * sel-sched.c (create_speculation_check): Likewise for local "label".
22145 * targhooks.c (default_invalid_within_doloop): Strengthen param
22146 "insn" from const_rtx to const rtx_insn *.
22147 * targhooks.h (default_invalid_within_doloop): Strengthen param
22148 from const_rtx to const rtx_insn *.
22150 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22151 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22153 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22155 (arc_invalid_within_doloop): Likewise, with const.
22157 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22158 (arm_cannot_copy_insn_p): Likewise for param "insn".
22159 (arm_unwind_emit): Likewise.
22161 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22164 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22165 (c6x_variable_issue): Likewise. Removed now-redundant checked
22167 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22169 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22170 Likewise for param "insn".
22171 (epiphany_mode_after): Likewise.
22172 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22173 params "insn", "dep_insn".
22174 (epiphany_mode_needed): Likewise for param "insn".
22175 (epiphany_mode_after): Likewise.
22177 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22178 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22179 (ix86_avx_u128_mode_needed): Likewise.
22180 (ix86_i387_mode_needed): Likewise.
22181 (ix86_mode_needed): Likewise.
22182 (ix86_avx_u128_mode_after): Likewise.
22183 (ix86_mode_after): Likewise.
22184 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22185 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22186 (ix86_adjust_priority): Likewise for param "insn".
22187 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22188 (do_dispatch): Likewise.
22189 (has_dispatch): Likewise.
22190 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22192 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22193 reflect renaming of default hook implementation from
22194 hook_constcharptr_const_rtx_null to
22195 hook_constcharptr_const_rtx_insn_null.
22196 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22198 (ia64_variable_issue): Likewise for param "insn".
22199 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22200 (ia64_dfa_new_cycle): Likewise.
22201 (ia64_get_insn_spec_ds): Likewise.
22202 (ia64_get_insn_checked_ds): Likewise.
22203 (ia64_speculate_insn): Likewise.
22204 (ia64_gen_spec_check): Likewise for params "insn", "label".
22205 (ia64_asm_unwind_emit): Likewise for param "insn".
22207 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22209 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22210 "insn", "def_insn".
22211 (m68k_sched_variable_issue): Likewise for param "insn".
22213 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22216 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22217 Likewise for params "insn", "dep".
22219 * config/mips/mips.c (mips_adjust_cost): Likewise.
22220 (mips_variable_issue): Likewise for param "insn".
22221 (mips_final_postscan_insn): Likewise.
22223 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22224 for params "insn", "dep".
22226 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22228 (pa_adjust_priority): Likewise for param "insn".
22230 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22231 Likewise for params "insn", "dep_insn".
22233 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22235 (rs6000_variable_issue): Likewise.
22236 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22237 (rs6000_debug_adjust_cost): Likewise.
22238 (rs6000_adjust_priority): Likewise for param "insn".
22239 (rs6000_use_sched_lookahead_guard): Likewise.
22240 (get_next_active_insn): Likewise for return type and both params.
22241 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22242 and locals "insn", "next_insn".
22243 (pad_groups): Likewise.
22245 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22247 (s390_cannot_copy_insn_p): Likewise.
22248 (s390_sched_variable_issue): Likewise for third param, eliminating
22250 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22251 default hook implementation from hook_constcharptr_const_rtx_null
22252 to hook_constcharptr_const_rtx_insn_null.
22254 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22255 from rtx to rtx_insn *.
22256 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22257 (sh_variable_issue): Likewise for param "insn".
22258 (sh_dfa_new_cycle): Likewise.
22259 (sh_mode_needed): Likewise.
22260 (sh_mode_after): Likewise.
22262 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22263 params "insn", "dep_insn".
22264 (hypersparc_adjust_cost): Likewise.
22265 (sparc_adjust_cost): Likewise.
22267 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22268 param, eliminated checked cast.
22269 (spu_sched_adjust_cost): Likewise for first and third params.
22271 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22272 params "insn" and "dep_insn" from rtx to rtx_insn *.
22274 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22276 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22278 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22279 (set_is_load_p): ...this, updating to work on a SET pattern rather
22281 (is_store_insn): Rename to...
22282 (set_is_store_p): ...this, updating to work on a SET pattern
22283 rather than an insn.
22284 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22285 top of function to where it is needed. Rewrite the bogus
22286 condition that checks for "insn" and "dep" being PARALLEL to
22287 instead use single_set, introducing locals "insn_set" and
22288 "dep_set". Given that we only ever returned "cost" for a non-pair
22289 of SETs, bail out early if we don't have a pair of SET.
22290 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22291 use the new locals "insn_set" and "dep_set", and update calls to
22292 is_load_insn and is_store_insn to be calls to set_is_load_p and
22295 2014-08-27 Guozhi Wei <carrot@google.com>
22298 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22299 amount before using it.
22301 2014-08-27 Richard Biener <rguenther@suse.de>
22303 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22304 get_maxval_strlen inside a more useful API.
22305 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22306 (gimple_fold_builtin): ... caller.
22307 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22308 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22309 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22310 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22311 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22312 gimple_fold_builtin_sprintf): Adjust to compute maxval
22315 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22318 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22320 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22321 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22322 Anna Tikhonova <anna.tikhonova@intel.com>
22323 Ilya Tocar <ilya.tocar@intel.com>
22324 Andrey Turetskiy <andrey.turetskiy@intel.com>
22325 Ilya Verbin <ilya.verbin@intel.com>
22326 Kirill Yukhin <kirill.yukhin@intel.com>
22327 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22329 * config/i386/sse.md
22330 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22331 Use `concat_tg_mode' attribute to determine asm register size.
22333 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22334 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22335 Anna Tikhonova <anna.tikhonova@intel.com>
22336 Ilya Tocar <ilya.tocar@intel.com>
22337 Andrey Turetskiy <andrey.turetskiy@intel.com>
22338 Ilya Verbin <ilya.verbin@intel.com>
22339 Kirill Yukhin <kirill.yukhin@intel.com>
22340 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22342 * config/i386/sse.md
22343 (define_mode_iterator VI48_AVX512VL): New.
22344 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22345 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22346 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22347 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22348 with VI1): Change mode iterator.
22349 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22350 with VI_ULOADSTORE_BW_AVX512VL): New.
22351 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22352 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22353 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22354 with VI1): Change mode iterator.
22355 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22356 with VI_ULOADSTORE_BW_AVX512VL): New.
22357 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22358 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22359 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22360 with VI1): Change mode iterator.
22361 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22362 with VI_ULOADSTORE_BW_AVX512VL): New.
22363 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22364 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22365 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22366 (define_insn "<avx512>_storedqu<mode>_mask" with
22367 VI48_AVX512VL): New.
22368 (define_insn "<avx512>_storedqu<mode>_mask" with
22369 VI12_AVX512VL): Ditto.
22371 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22373 Anna Tikhonova <anna.tikhonova@intel.com>
22374 Ilya Tocar <ilya.tocar@intel.com>
22375 Andrey Turetskiy <andrey.turetskiy@intel.com>
22376 Ilya Verbin <ilya.verbin@intel.com>
22377 Kirill Yukhin <kirill.yukhin@intel.com>
22378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22380 * config/i386/sse.md
22381 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22382 (define_mode_iterator VI48_AVX512BW): New.
22383 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22384 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22385 with VI48_AVX2_48_AVX512F): New.
22386 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22387 with VI2_AVX512VL): Ditto.
22389 2014-08-27 Richard Biener <rguenther@suse.de>
22391 PR middle-end/62239
22392 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22393 (fold_builtin_3): Do not fold strcat_chk here.
22394 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22396 (gimple_fold_builtin): Fold strcat_chk here.
22398 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22400 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22401 * dwarf2out.c (dwarf2out_decl): Make static.
22403 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22405 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22407 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22409 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22410 from rtx to rtx_insn *.
22411 (cselib_lookup_from_insn): Likewise for final param.
22412 (cselib_subst_to_values_from_insn): Likewise.
22413 (cselib_add_permanent_equiv): Likewise.
22415 * cselib.c (cselib_current_insn): Likewise for this variable.
22416 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22417 (cselib_lookup_from_insn): Likewise.
22418 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22419 "save_cselib_current_insn".
22420 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22422 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22423 from rtx to rtx_insn *.
22425 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22427 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22430 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22432 * df.h (df_dump_insn_problem_function): Strengthen first param of
22433 this callback from const_rtx to const rtx_insn *.
22434 (struct df_insn_info): Strengthen field "insn" from rtx to
22436 (DF_REF_INSN): Eliminate this function, reinstating the older
22438 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22439 (df_reg_defined): Likewise.
22440 (df_find_use): Likewise.
22441 (df_reg_used): Likewise.
22442 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22444 (df_dump_insn_bottom): Likewise.
22445 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22446 (df_insn_debug_regno): Likewise.
22447 (debug_df_insn): Likewise.
22448 (df_rd_simulate_one_insn): Likewise for param 2.
22449 (df_word_lr_simulate_defs): Likewise for param 1.
22450 (df_word_lr_simulate_uses): Likewise.
22451 (df_md_simulate_one_insn): Likewise for param 2.
22452 (df_simulate_find_noclobber_defs): Likewise for param 1.
22453 (df_simulate_find_defs): Likewise.
22454 (df_simulate_defs): Likewise.
22455 (df_simulate_uses): Likewise.
22456 (df_simulate_one_insn_backwards): Likewise for param 2.
22457 (df_simulate_one_insn_forwards): Likewise.
22458 (df_uses_create): Likewise for param 2.
22459 (df_insn_create_insn_record): Likewise for param 1.
22460 (df_insn_delete): Likewise.
22461 (df_insn_rescan): Likewise.
22462 (df_insn_rescan_debug_internal): Likewise.
22463 (df_insn_change_bb): Likewise.
22464 (df_notes_rescan): Likewise.
22465 * rtl.h (remove_death): Likewise for param 2.
22466 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22468 * sched-int.h (reemit_notes): Strengthen param from rtx to
22470 * valtrack.h (propagate_for_debug): Likewise for param 1.
22472 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22473 local "tmp_rtx" from const_rtx to const rtx_insn *.
22474 * combine.c (remove_death): Strengthen param "insn" from rtx to
22476 (move_deaths): Likewise for local "where_dead".
22477 * cse.c (delete_trivially_dead_insns): Introduce local
22478 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22479 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22481 (df_reg_defined): Likewise.
22482 (df_find_use): Likewise.
22483 (df_reg_used): Likewise.
22484 (df_dump_insn_problem_data): Strengthen param "insn" from
22485 const_rtx to const rtx_insn *.
22486 (df_dump_insn_top): Likewise.
22487 (df_dump_insn_bottom): Likewise.
22488 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22489 (df_insn_debug_regno): Likewise.
22490 (debug_df_insn): Likewise.
22491 (DF_REF_INSN): Delete.
22492 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22493 from rtx to rtx_insn *.
22494 (df_chain_insn_top_dump): Strengthen param "insn" from
22495 const_rtx to const rtx_insn *.
22496 (df_chain_insn_bottom_dump): Likewise.
22497 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22499 (df_word_lr_simulate_uses): Likewise.
22500 (df_print_note): Likewise.
22501 (df_remove_dead_and_unused_notes): Likewise.
22502 (df_set_unused_notes_for_mw): Likewise.
22503 (df_set_dead_notes_for_mw): Likewise.
22504 (df_create_unused_note): Likewise.
22505 (df_simulate_find_defs): Likewise.
22506 (df_simulate_find_uses): Likewise.
22507 (df_simulate_find_noclobber_defs): Likewise.
22508 (df_simulate_defs): Likewise.
22509 (df_simulate_uses): Likewise.
22510 (df_simulate_one_insn_backwards): Likewise.
22511 (df_simulate_one_insn_forwards): Likewise.
22512 (df_md_simulate_one_insn): Likewise.
22513 * df-scan.c (df_uses_create): Likewise.
22514 (df_insn_create_insn_record): Likewise.
22515 (df_insn_delete): Likewise.
22516 (df_insn_rescan): Likewise.
22517 (df_insn_rescan_debug_internal): Likewise.
22518 (df_insn_change_bb): Likewise.
22519 (df_notes_rescan): Likewise.
22520 (df_refs_add_to_chains): Likewise.
22521 (df_insn_refs_verify): Likewise.
22522 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22523 when invoking df_insn_delete.
22524 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22525 (set_unique_reg_note): Add checked cast.
22526 * final.c (cleanup_subreg_operands): Likewise.
22527 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22528 "insn" from rtx to rtx_insn *.
22529 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22530 "last" from rtx to rtx_insn *.
22531 * ira-emit.c (change_regs_in_insn): New function.
22532 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22533 Invoke change_regs_in_insn rather than change_regs.
22534 * ira.c (update_equiv_regs): Strengthen locals "insn",
22535 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22536 for_each_rtx_in_insn rather than for_each_rtx.
22537 * recog.c (confirm_change_group): Add checked casts.
22538 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22540 (peep2_fill_buffer): Add checked cast.
22541 * rtlanal.c (remove_note): Likewise.
22542 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22543 locals "next" "end" from rtx to rtx_insn *.
22545 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22547 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22549 (struct reg_use_data): Likewise for field "insn".
22550 (insn_cost): Likewise for param.
22551 (real_insn_for_shadow): Likewise for return type and param.
22552 (increase_insn_priority): Likewise for param 1.
22553 (debug_dependencies): Likewise for both params.
22555 * haifa-sched.c (insn_delay): Likewise for param "insn".
22556 (real_insn_for_shadow): Likewise for return type and param "insn".
22557 (update_insn_after_change): Likewise for param "insn".
22558 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22560 (insn_cost): Likewise for param "insn".
22561 (increase_insn_priority): Likewise.
22562 (calculate_reg_deaths): Likewise.
22563 (setup_insn_reg_pressure_info): Likewise.
22564 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22565 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22566 (model_recompute): Likewise.
22567 (must_restore_pattern_p): Likewise for param "next".
22568 (model_excess_cost): Likewise for param "insn".
22569 (queue_remove): Likewise.
22570 (adjust_priority): Likewise for param "prev".
22571 (update_register_pressure): Likewise for param "insn".
22572 (setup_insn_max_reg_pressure): Likewise for local "insn".
22573 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22574 (model_add_to_schedule): Likewise.
22575 (model_reset_queue_indices): Likewise for local "insn".
22576 (unschedule_insns_until): Strengthen local "recompute_vec" from
22577 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22578 "con" from rtx to rtx_insn *.
22579 (restore_last_backtrack_point): Likewise for both locals "x". Add
22581 (estimate_insn_tick): Likewise for param "insn".
22582 (commit_schedule): Likewise for params "prev_head", "tail" and
22584 (verify_shadows): Likewise for locals "i1", "i2".
22585 (dump_insn_stream): Likewise for params "head", "tail" and locals
22586 "next_tail", "insn".
22587 (schedule_block): Likewise for locals "insn", "x". Add a checked
22589 (fix_inter_tick): Likewise for params "head", "tail".
22590 (create_check_block_twin): Likewise for local "jump".
22591 (haifa_change_pattern): Likewise for param "insn".
22592 (haifa_speculate_insn): Likewise.
22593 (dump_new_block_header): Likewise for params "head", "tail".
22594 (fix_jump_move): Likewise for param "jump".
22595 (move_block_after_check): Likewise.
22596 (sched_init_insn_luid): Likewise for param "insn".
22597 (sched_init_luids): Likewise for local "insn".
22598 (insn_luid): Likewise for param "insn".
22599 (init_h_i_d): Likewise.
22600 (haifa_init_h_i_d): Likewise for local "insn".
22601 (haifa_init_insn): Likewise for param "insn".
22602 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22604 (create_insn_reg_use): Likewise for param "insn".
22605 (setup_insn_reg_uses): Likewise. Add a checked cast.
22606 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22607 "tail" from rtx to rtx_insn *.
22608 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22609 "insn", "next_tail".
22611 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22613 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22614 from rtx to rtx_insn *.
22615 (model_add_to_schedule): Likewise for locals "start", "end",
22618 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22620 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22622 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22623 "to" and locals "insn", "next", "copy". Remove now-redundant
22626 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22628 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22629 rtx_insn * and param 4 from rtx * to rtx_insn **.
22630 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22631 param 2 from rtx * to rtx_insn **.
22633 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22634 rtx_insn * and final param from rtx * to rtx_insn **.
22636 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22637 from rtx to rtx_insn *.
22638 (try_head_merge_bb): Likewise for both locals named "move_upto".
22639 * df-problems.c (can_move_insns_across): Likewise for params
22640 "from", "to", "across_from", "across_to" and locals "insn",
22641 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22643 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22644 from rtx to rtx_insn *.
22645 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22646 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22647 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22649 (noce_try_abs): Likewise.
22650 (noce_get_condition): Likewise for param "jump". Strengthen param
22651 "earliest" from rtx * to rtx_insn **.
22652 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22654 (find_cond_trap): Likewise.
22655 (dead_or_predicable): Likewise for local "earliest".
22656 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22658 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22659 and local "prev". Strengthen param "earliest" from rtx * to
22661 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22662 Strengthen param "earliest" from rtx * to rtx_insn **.
22664 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22666 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22667 "to" and local "insn" from rtx to rtx_insn *.
22669 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22671 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22672 from rtx to rtx_insn *.
22673 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22674 (code_motion_path_driver): Likewise for local "last_insn".
22675 (simplify_changed_insns): Likewise for local "insn".
22677 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22679 * rtl.h (push_to_sequence): Strengthen param from rtx to
22681 (push_to_sequence2): Likewise for both params.
22682 (delete_insns_since): Likewise for param.
22683 (reorder_insns_nobb): Likewise for all three params.
22684 (set_new_first_and_last_insn): Likewise for both params.
22686 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22687 rtx_insn *. Remove now-redundant cast.
22688 (set_last_insn): Likewise.
22690 * builtins.c (expand_builtin_return): Strengthen local
22691 "call_fusage" from rtx to rtx_insn *.
22692 * cfgrtl.c (create_basic_block_structure): Likewise for local
22694 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22695 "first", "last" and local "insn".
22696 (delete_insns_since): Likewise for param "from".
22697 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22699 (push_to_sequence): Likewise for param "first" and local "last".
22700 (push_to_sequence2): Likewise for params "first" and "last".
22701 * lra.c (emit_add3_insn): Likewise for local "last".
22702 (lra_emit_add): Likewise.
22703 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22705 (process_address_1): Likewise for locals "insn", last".
22706 * modulo-sched.c (ps_first_note): Likewise for return type.
22707 * optabs.c (expand_binop_directly): Likewise for param "last".
22709 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22711 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22713 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22715 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22717 * function.h (struct sequence_stack): Strengthen fields "first"
22718 and "last" from rtx to rtx_insn *.
22719 (struct emit_status): Likewise for fields "x_first_insn" and
22722 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22723 (set_first_insn): Add checked cast.
22724 (get_last_insn): Remove now-redundant checked cast.
22725 (set_last_insn): Add checked cast.
22727 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22728 "saved_first" and "saved_last" from rtx to rtx_insn *.
22730 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22732 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22733 (unlink_insn_chain): Strengthen both params from rtx to
22736 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22738 (unlink_insn_chain): Likewise for params "first" and "last".
22739 Remove now-redundant checked cast.
22740 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22741 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22743 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22745 (add_insn): Likewise for param "insn" and local "prev".
22746 (add_insn_after_nobb): Likewise for both params and local "next".
22747 (add_insn_before_nobb): Likewise for both params and local "prev".
22748 (add_insn_after): Rename param "after" to "uncast_after",
22749 introducing local "after" with another checked cast.
22750 (add_insn_before): Rename params "insn" and "before", giving them
22751 "uncast_" prefixes, adding the old names back using checked casts.
22752 (emit_note_after): Likewise for param "after".
22753 (emit_note_before): Likewise for param "before".
22754 (emit_label): Add a checked cast.
22756 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22758 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22759 "insn" from rtx to rtx_insn *.
22761 * cselib.c (cselib_record_sets_hook): Likewise.
22763 * var-tracking.c (add_with_sets): Likewise, renaming back from
22764 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22767 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22769 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22770 and "header_" from rtx to rtx_insn *.
22771 (struct basic_block_d): Likewise for field "head_" within "x"
22772 field of union basic_block_il_dependent.
22773 (BB_HEAD): Drop function...
22774 (SET_BB_HEAD): ...and this function in favor of...
22775 (BB_HEAD): ...reinstate macro.
22776 (BB_END): Drop function...
22777 (SET_BB_END): ...and this function in favor of...
22778 (BB_END): ...reinstate macro.
22779 (BB_HEADER): Drop function...
22780 (SET_BB_HEADER): ...and this function in favor of...
22781 (BB_HEADER): ...reinstate macro.
22783 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22784 (fix_crossing_unconditional_branches): Likewise.
22785 * caller-save.c (save_call_clobbered_regs): Likewise.
22786 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22787 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22788 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22789 (merge_blocks_move_successor_nojumps): Likewise.
22790 (outgoing_edges_match): Update use of for_each_rtx to
22791 for_each_rtx_in_insn.
22792 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22793 (expand_gimple_cond): Likewise.
22794 (expand_gimple_tailcall): Likewise.
22795 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22797 (construct_exit_block): Drop use of SET_BB_END.
22798 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22800 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22801 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22802 SET_BB_HEAD and SET_BB_END.
22803 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22805 (rtl_delete_block): Drop use of SET_BB_HEAD.
22806 (rtl_split_block): Drop use of SET_BB_END.
22807 (emit_nop_for_unique_locus_between): Likewise.
22808 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22809 (block_label): Drop use of SET_BB_HEAD.
22810 (fixup_abnormal_edges): Drop use of SET_BB_END.
22811 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22812 (relink_block_chain): Likewise.
22813 (fixup_reorder_chain): Drop use of SET_BB_END.
22814 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22815 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22816 rtx_insn **. Drop use of SET_BB_HEADER.
22817 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22819 (BB_HEAD): Delete this function.
22820 (SET_BB_HEAD): Likewise.
22821 (BB_END): Likewise.
22822 (SET_BB_END): Likewise.
22823 (BB_HEADER): Likewise.
22824 (SET_BB_HEADER): Likewise.
22825 * emit-rtl.c (add_insn_after): Rename param "insn" to
22826 "uncast_insn", adding a new local "insn" and a checked cast to
22827 rtx_insn *. Drop use of SET_BB_END.
22828 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22829 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22830 (reorder_insns): Drop use of SET_BB_END.
22831 (emit_insn_after_1): Strengthen param "first" and locals "last",
22832 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22833 (emit_pattern_after_noloc): Add checked cast.
22834 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22835 (restore_other_notes): Likewise.
22836 (move_insn): Likewise.
22837 (sched_extend_bb): Likewise.
22838 (fix_jump_move): Likewise.
22839 * ifcvt.c (noce_process_if_block): Likewise.
22840 (dead_or_predicable): Likewise.
22841 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22842 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22843 * sel-sched-ir.c (sel_move_insn): Likewise.
22844 * sel-sched.c (move_nop_to_previous_block): Likewise.
22846 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22848 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22850 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22852 * basic-block.h (create_basic_block_structure): Strengthen params
22853 1 "head" and 2 "end" from rtx to rtx_insn *.
22854 * cfgrtl.c (create_basic_block_structure): Likewise.
22855 (rtl_create_basic_block): Update casts from void * to rtx to
22856 rtx_insn *, so that we can pass them as rtx_insn * to
22857 create_basic_block_structure.
22858 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22860 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22862 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22864 (check_for_inc_dec): Strengthen param "insn" from rtx to
22867 * cselib.h (cselib_process_insn): Likewise.
22869 * cselib.c (cselib_record_sets): Likewise.
22870 (cselib_process_insn): Likewise.
22872 * dse.c (struct insn_info): Likewise for field "insn".
22873 (check_for_inc_dec_1): Likewise for local "insn".
22874 (check_for_inc_dec): Likewise for param "insn".
22875 (scan_insn): Likewise.
22876 (dse_step1): Likewise for local "insn".
22878 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22879 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22881 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22883 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22884 from rtx to rtx_insn *.
22885 (DEP_PRO): Delete this function and...
22886 (SET_DEP_PRO): ...this function in favor of...
22887 (DEP_PRO): ...reinstate this macro.
22888 (DEP_CON): Delete this function and...
22889 (SET_DEP_CON): ...this function in favor of...
22890 (DEP_CON): ...reinstate this old macro.
22891 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22892 (init_dep): Likewise.
22893 (set_priorities): Likewise for both params.
22894 (sd_copy_back_deps): Likewise for params 1 and 2.
22896 * haifa-sched.c (priority): Likewise for param "insn" and local
22898 (set_priorities): Likewise for params "head" and "tail" and local
22900 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22902 (add_to_speculative_block): Add a checked cast.
22903 (create_check_block_twin): Drop use of SET_DEP_CON.
22904 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22907 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22908 Drop use of SET_DEP_PRO
22909 (init_dep): Strengthen params "pro" and "con" from rtx to
22911 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22912 use of SET_DEP_CON.
22915 (SET_DEP_PRO): Delete.
22916 (SET_DEP_CON): Delete.
22918 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22920 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22921 from rtx to rtx_insn *.
22922 (VINSN_INSN_RTX): Eliminate rvalue function and...
22923 (SET_VINSN_INSN): ...lvalue function in favor of...
22924 (VINSN_INSN_RTX): reinstate this old macro.
22926 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22927 in favor of VINSN_INSN_RTX.
22928 (VINSN_INSN_RTX): Delete this function.
22929 (SET_VINSN_INSN_RTX): Likewise.
22931 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22933 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22934 (BND_TO): Delete this function and...
22935 (SET_BND_TO): ...this functions in favor of...
22936 (BND_TO): ...reinstating this macro.
22937 (struct _fence): Strengthen field "executing_insns" from
22938 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22939 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22940 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22941 and param "insn" from rtx to insn_t.
22942 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22945 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22947 (rtx_vec_t): Likewise.
22948 (struct sched_deps_info_def): Strengthen param of "start_insn"
22949 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22950 "note_mem_dep" callback and first param of "note_dep" callback.
22952 * haifa-sched.c (add_to_speculative_block): Strengthen param
22953 "insn" from rtx to rtx_insn *.
22954 (clear_priorities): Likewise.
22955 (calc_priorities): Likewise for local "insn".
22957 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22958 Remove redundant checked cast.
22959 (haifa_note_mem_dep): Likewise for param "pending_insn".
22960 (haifa_note_dep): Likewise for param "elem".
22961 (note_mem_dep): Likewise for param "e".
22962 (sched_analyze_1): Add checked casts.
22963 (sched_analyze_2): Likewise.
22965 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22966 from rtx to rtx_insn *.
22967 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22968 from vec<rtx> * to vec<rtx_insn *> *.
22970 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22972 (flist_add): Strengthen param "executing_insns" from
22973 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22974 (advance_deps_context): Remove now-redundant checked cast.
22975 (init_fences): Replace uses of NULL_RTX with NULL.
22976 (merge_fences): Strengthen params "last_scheduled_insn" and
22977 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22978 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22979 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22980 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22981 an instruction, rather than doing double-duty as a pattern.
22982 (return_nop_to_pool): Update for change of insn_t.
22983 (deps_init_id): Remove now-redundant checked cast.
22984 (struct sched_scan_info_def): Strengthen param of "init_insn"
22985 callback from rtx to insn_t.
22986 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22987 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22989 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22990 "end" from rtx to rtx_insn *.
22991 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22992 (rtx insn_rtx, bool force_unique_p)
22993 (BND_TO): Delete function.
22994 (SET_BND_TO): Delete function.
22996 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22998 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22999 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23001 (undo_transformations): Likewise for param "insn".
23002 (update_liveness_on_insn): Likewise.
23003 (compute_live_below_insn): Likewise for param "insn" and local
23005 (update_data_sets): Likewise for param "insn".
23006 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23007 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23008 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23010 (move_cond_jump): Likewise for param "insn".
23011 (move_cond_jump): Drop use of SET_BND_TO.
23012 (compute_av_set_on_boundaries): Likewise.
23013 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23014 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23015 from rtx to rtx_insn *.
23016 (maybe_emit_renaming_copy): Likewise for param "insn".
23017 (maybe_emit_speculative_check): Likewise.
23018 (handle_emitting_transformations): Likewise.
23019 (remove_insn_from_stream): Likewise.
23020 (code_motion_process_successors): Strengthen local "succ" from rtx
23023 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23025 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23026 ilist_t, not _xlist_t;
23027 (ILIST_INSN): Define in terms of new union field "insn".
23028 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23030 (struct _list_node): Add new field "insn" to the union, of type
23032 (ilist_add): Replace macro with an inline function, requiring an
23034 (ilist_remove): Define this macro directly in terms of
23035 _list_remove, rather than indirectly via _xlist_remove.
23036 (ilist_clear): Likewise, in terms of _list_clear rather than
23038 (ilist_is_in_p): Replace macro with an inline function, requiring
23040 (_list_iter_cond_insn): New function.
23041 (ilist_iter_remove): Define this macro directly in terms of
23042 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23043 (ilist_iterator): Define directly in terms of _list_iterator
23044 rather than indirectly through _xlist_iterator.
23045 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23046 than in terms of _FOR_EACH_X.
23047 (FOR_EACH_INSN_1): Likewise.
23049 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23053 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23054 DECL_HARD_REGISTER and return for invalid register specifications.
23055 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23056 DECL_HARD_REGISTER, call expand_one_error_var.
23057 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23058 CC_REGNUM with non-MODE_CC modes.
23059 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23061 2014-08-26 Marek Polacek <polacek@redhat.com>
23064 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23066 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23068 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23069 qi cost; add di cost.
23070 (cortexa57_addrcost_table): Likewise.
23072 2014-08-26 Marek Polacek <polacek@redhat.com>
23075 * expr.c (is_aligning_offset): Remove logical not.
23077 2014-08-26 Marek Polacek <polacek@redhat.com>
23080 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23081 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23083 2014-08-26 Richard Biener <rguenther@suse.de>
23085 PR tree-optimization/62175
23086 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23087 expand possibly trapping operations.
23089 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23091 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23092 "insn" from rtx to rtx_insn *.
23093 (permute_load): Likewise for param "insn".
23094 (permute_store): Likewise.
23095 (handle_special_swappables): Likewise for local "insn".
23096 (replace_swap_with_copy): Likewise for locals "insn" and
23098 (rs6000_analyze_swaps): Likewise for local "insn".
23100 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23102 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23105 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23107 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23108 "note_list" from rtx to rtx_insn *.
23109 (BB_NOTE_LIST): Replace this function and...
23110 (SET_BB_NOTE_LIST): ...this function with...
23111 (BB_NOTE_LIST): ...the former macro implementation.
23113 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23114 local "from_start" from rtx to rtx_insn *. Strengthen param
23115 "to_endp" from rtx * to rtx_insn **.
23117 * haifa-sched.c (concat_note_lists): Likewise.
23118 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23120 (sel_restore_notes): Likewise.
23121 (move_bb_info): Likewise.
23122 (BB_NOTE_LIST): Delete this function.
23123 (SET_BB_NOTE_LIST): Delete this function.
23124 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23125 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23127 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23129 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23130 from rtx * to rtx_insn **.
23131 (reorder2): Likewise.
23132 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23133 from rtx to rtx_insn *.
23135 * doc/tm.texi: Update mechanically for above change to target.def.
23137 * sched-int.h (note_list): Strengthen this variable from rtx to
23139 (remove_notes): Likewise for both params.
23140 (restore_other_notes): Likewise for return type and first param.
23141 (struct ready_list): Strengthen field "vec" from rtx * to
23143 (struct dep_replacement): Strenghten field "insn" from rtx to
23145 (struct deps_desc): Likewise for fields "last_debug_insn",
23147 (struct haifa_sched_info): Likewise for callback field
23148 "can_schedule_ready_p"'s param, for first param of "new_ready"
23149 callback field, for both params of "rank" callback field, for
23150 first field of "print_insn" callback field (with a const), for
23151 both params of "contributes_to_priority" callback, for param
23152 of "insn_finishes_block_p" callback, for fields "prev_head",
23153 "next_tail", "head", "tail", for first param of "add_remove_insn"
23154 callback, for first param of "begin_schedule_ready" callback, for
23155 both params of "begin_move_insn" callback, and for second param
23156 of "advance_target_bb" callback.
23157 (add_dependence): Likewise for params 1 and 2.
23158 (sched_analyze): Likewise for params 2 and 3.
23159 (deps_analyze_insn): Likewise for param 2.
23160 (ready_element): Likewise for return type.
23161 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23162 (try_ready): Strenghten param from rtx to rtx_insn *.
23163 (sched_emit_insn): Likewise for return type.
23164 (record_delay_slot_pair): Likewise for params 1 and 2.
23165 (add_delay_dependencies): Likewise for param.
23166 (contributes_to_priority): Likewise for both params.
23167 (find_modifiable_mems): Likewise.
23169 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23170 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23171 "first_older_only_insn" from rtx to rtx_insn *.
23172 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23175 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23176 "last_scheduled_iter0" from rtx to rtx_insn *.
23177 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23178 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23179 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23180 "insn" from rtx to rtx_insn *.
23181 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23183 (c6x_sched_reorder2): Strengthen param "ready" and locals
23184 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23185 "insn" from rtx to rtx_insn *.
23186 (c6x_variable_issue): Add a checked cast when assigning from insn
23187 to ss.last_scheduled_iter0.
23188 (split_delayed_branch): Strengthen param "insn" and local "i1"
23189 from rtx to rtx_insn *.
23190 (split_delayed_nonbranch): Likewise.
23191 (undo_split_delayed_nonbranch): Likewise for local "insn".
23192 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23193 "entry_after", "end_packet", "head_insn", "tail_insn",
23194 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23195 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23196 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23197 but add a checked cast on loop->start_label. Consolidate calls to
23198 avoid assigning result of gen_spkernel to "insn", now an
23201 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23202 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23204 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23205 rtx_insn **. Strengthen locals "top", "next" from rtx to
23207 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23208 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23209 (add_parameter_dependencies): Strengthen params "call", "head" and
23210 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23211 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23212 (add_dependee_for_func_arg): Likewise for param "arg" and local
23214 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23215 "tail" and locals "insn", "first_arg".
23217 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23218 for params "head", "tail" and locals "insn", "next", "next_tail".
23219 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23220 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23221 "insn", "lowest", "highest" from rtx to rtx_insn *.
23222 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23224 (ia64_sched_reorder2): Likewise.
23226 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23227 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23228 from rtx * to rtx_insn **.
23229 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23231 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23233 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23234 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23237 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23238 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23240 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23241 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23242 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23244 (vr4130_reorder): Likewise.
23245 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23247 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23249 (mips_sched_reorder): Likewise.
23250 (mips_sched_reorder2): Likewise.
23252 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23254 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23255 Strengthen local "tmp" from rtx to rtx_insn *.
23256 (rs6000_sched_reorder2): Likewise.
23258 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23259 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23260 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23261 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23263 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23264 "tmp2" from rtx to rtx_insn *.
23265 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23266 Strengthen local "insn" from rtx to rtx_insn *.
23267 (ready_reorder): Strengthen param "ready" from rtx * to
23268 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23269 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23270 (sh_reorder2): Likewise.
23272 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23273 local "insn" from rtx to rtx_insn *.
23275 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23277 (scheduled_insns): Strengthen this variable from vec<rtx> to
23279 (set_modulo_params): Likewise for locals "i1", "i2".
23280 (record_delay_slot_pair): Likewise for params "i1", "i2".
23281 (add_delay_dependencies): Likewise for param "insn".
23282 (cond_clobbered_p): Likewise.
23283 (recompute_todo_spec): Likewise for local "prev".
23284 (last_scheduled_insn): Likewise for this variable.
23285 (nonscheduled_insns_begin): Likewise.
23286 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23288 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23290 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23291 Strengthen local "insn" from rtx to rtx_insn *.
23292 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23293 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23294 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23295 (ready_remove_first): Likewise for return type and local "t".
23296 (ready_element): Likewise for return type.
23297 (ready_remove): Likewise for return type and local "t".
23298 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23299 (check_clobbered_conditions): Strengthen local "x" from rtx to
23300 rtx_insn *, adding a checked cast.
23301 (schedule_insn): Likewise for param "insn".
23302 (remove_notes): Likewise for params "head", "tail" and locals
23303 "next_tail", "insn", "next".
23304 (struct haifa_saved_data): Likewise for fields
23305 "last_scheduled_insn", "nonscheduled_insns_begin".
23306 (save_backtrack_point): Update for change to field "vec" of
23308 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23310 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23311 from rtx to rtx_insn *
23312 (resolve_dependencies): Strengthen param "insn" from rtx to
23314 (restore_other_notes): Likewise for return type, for param "head"
23315 and local "note_head".
23316 (undo_all_replacements): Likewise for local "insn".
23317 (first_nonscheduled_insn): Likewise for return type and local "insn".
23318 (queue_to_ready): Likewise for local "insn", adding checked casts.
23319 (early_queue_to_ready): Likewise for local "insn".
23320 (debug_ready_list_1): Strengthen local "p" from rtx * to
23322 (move_insn): Strengthen param "insn" and local "note" from rtx to
23324 (insn_finishes_cycle_p): Likewise for param "insn".
23325 (max_issue): Likewise for local "insn".
23326 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23328 (commit_schedule): Strengthen param "prev_head" and local "insn"
23329 from rtx to rtx_insn *
23330 (prune_ready_list): Likewise for local "insn".
23331 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23332 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23333 (set_priorities): Likewise for local "prev_head".
23334 (try_ready): Likewise for param "next".
23335 (fix_tick_ready): Likewise.
23336 (change_queue_index): Likewise.
23337 (sched_extend_ready_list): Update for change to field "vec" of
23339 (generate_recovery_code): Strengthen param "insn" from rtx to
23341 (begin_speculative_block): Likewise.
23342 (create_check_block_twin): Likewise for param "insn" and locals
23343 "label", "check", "twin". Introduce local "check_pat" to avoid
23344 "check" being used as a plain rtx before being used as an insn.
23345 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23346 extracting elements from ready_list.
23347 (sched_remove_insn): Strengthen param "insn" from rtx to
23349 (sched_emit_insn): Likewise for return type.
23350 (ready_remove_first_dispatch): Likewise for return type and local
23353 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23355 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23358 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23359 from rtx to rtx_insn *.
23360 (add_dependence_list): Likewise for param "insn". Add a checked
23362 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23363 to rtx_insn *. Strengthen param "list_p" from rtx * to
23365 (chain_to_prev_insn): Strengthen param "insn" and locals
23366 "prec_nonnote", "i" from rtx to rtx_insn *.
23367 (flush_pending_lists): Likewise for param "insn".
23368 (cur_insn): Likewise for this variable.
23369 (haifa_start_insn): Add a checked cast.
23370 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23371 (sched_analyze_reg): Likewise for param "insn".
23372 (sched_analyze_1): Likewise.
23373 (sched_analyze_2): Likewise. Add checked casts.
23374 (sched_analyze_insn): Likewise. Also for local "prev".
23375 (deps_analyze_insn): Likewise for param "insn".
23376 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23377 (add_dependence_1): Likewise for params "insn", "elem".
23378 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23379 (parse_add_or_inc): Likewise for param "insn".
23380 (find_inc): Likewise for local "inc_cand".
23381 (find_modifiable_mems): Likewise for params "head", "tail" and
23382 locals "insn", "next_tail".
23384 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23385 (begin_schedule_ready): Likewise for param "insn".
23386 (begin_move_insn): Likewise for params "insn" and "last".
23387 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23389 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23390 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23391 (ebb_add_remove_insn): Likewise for param "insn".
23392 (advance_target_bb): Likewise.
23394 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23396 (check_live): Likewise for param "insn".
23397 (init_ready_list): Likewise for local "insn".
23398 (can_schedule_ready_p): Likewise for param "insn".
23399 (begin_schedule_ready): Likewise.
23400 (new_ready): Likewise for param "next".
23401 (rgn_print_insn): Likewise for param "insn".
23402 (rgn_rank): Likewise for params "insn1", "insn2".
23403 (contributes_to_priority): Likewise for params "next", "insn".
23404 (rgn_insn_finishes_block_p): Likewise for param "insn".
23405 (add_branch_dependences): Likewise for params "head", "tail" and
23406 locals "insn", "last".
23407 (rgn_add_remove_insn): Likewise for param "insn".
23408 (advance_target_bb): Likewise.
23410 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23411 const_rtx to const rtx_insn *.
23413 * sel-sched-dump.h (sel_print_insn): Likewise.
23415 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23416 (deps_init_id): Likewise.
23418 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23419 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23422 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23424 * output.h (final_start_function): Strengthen param 1 from rtx to
23427 * final.c (final_start_function): Likewise, renaming back from
23428 "uncast_first" to "first", and dropping the checked cast from rtx
23431 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23433 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23434 * final.c (final): Likewise. Rename param back from
23435 "uncast_first" to "first" and eliminate the checked cast from rtx
23438 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23440 * output.h (shorten_branches): Strengthen param from rtx to
23443 * final.c (shorten_branches): Likewise, renaming param back from
23444 "uncast_first" to "first", and dropping the checked cast from rtx
23447 * genattr.c (gen_attr): Likewise when writing out the prototype of
23450 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23452 * sched-int.h (struct haifa_sched_info): Strengthen fields
23453 "prev_head" and "next_tail" from rtx to rtx_insn *.
23455 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23457 * rtl.h (rtx_jump_table_data::get_labels): New method.
23458 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23459 with use of the new rtx_jump_table_data::get_labels method.
23460 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23461 to rtx_jump_table_data *. Simplify by using get_labels method.
23462 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23463 a dyn_cast, introducing local "table", using it to replace
23464 label-lookup logic with a get_labels method call.
23465 (patch_jump_insn): Simplify using get_labels method.
23466 * dwarf2cfi.c (create_trace_edges): Likewise.
23467 * rtlanal.c (label_is_jump_target_p): Likewise.
23469 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23471 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23474 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23475 (unshare_all_rtl_again): Likewise, also for local "p".
23477 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23479 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23481 * cfgrtl.c (delete_insn_and_edges): Likewise.
23483 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23485 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23486 from rtx to rtx_insn *.
23488 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23490 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23492 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23493 locals "returnjump", "epilogue_end", "insn", "next".
23495 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23496 "returnjump" from rtx * to rtx_insn **.
23497 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23499 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23501 * basic-block.h (struct edge_def). Strengthen "r" within
23502 union edge_def_insns from rtx to rtx_insn *.
23504 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23505 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23507 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23508 from rtx to rtx_insn *.
23509 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23511 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23512 (reg_used_on_edge): Likewise.
23513 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23514 (gt_pch_nx): New overload for rtx_insn *&.
23515 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23516 from rtx to rtx_insn *.
23518 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23520 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23521 from rtx to rtx_insn *.
23522 (BB_FOOTER): Replace function with access macro.
23523 (SET_BB_FOOTER): Delete.
23525 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23527 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23528 (emit_barrier_after_bb): Likewise.
23529 (record_effective_endpoints): Likewise.
23530 (relink_block_chain): Likewise.
23531 (fixup_fallthru_exit_predecessor): Likewise.
23532 (cfg_layout_duplicate_bb): Likewise.
23533 (cfg_layout_split_block): Likewise.
23534 (cfg_layout_delete_block): Likewise.
23535 (cfg_layout_merge_blocks): Likewise.
23536 (BB_FOOTER): Delete function.
23537 (SET_BB_FOOTER): Delete function.
23538 * combine.c (update_cfg_for_uncondjump): Replace uses of
23539 SET_BB_FOOTER with BB_FOOTER.
23541 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23543 * except.h (struct eh_landing_pad_d): Strengthen field
23544 "landing_pad" from rtx to rtx_code_label *.
23546 * except.c (sjlj_emit_dispatch_table): Likewise for param
23548 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23550 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23552 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23553 first param from rtx to rtx_insn *.
23554 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23555 field "set_frame_ptr_insn".
23556 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23557 "csend" from rtx to rtx_code_label *.
23558 (xtensa_expand_atomic): Likewise for local "csloop".
23559 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23561 (xtensa_call_tls_desc): Likewise for return type and locals
23562 "call_insn", "insns".
23563 (xtensa_legitimize_tls_address): Likewise for local "insns".
23564 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23566 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23568 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23569 first param from rtx to rtx_insn *.
23570 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23573 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23575 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23576 Strengthen param 1 from rtx to rtx_insn *.
23577 (tilepro_output_cbranch): Likewise.
23578 (tilepro_adjust_insn_length): Likewise.
23579 (tilepro_final_prescan_insn): Likewise for sole param.
23581 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23582 Likewise for local "last".
23583 (cbranch_predicted_p): Likewise for param "insn".
23584 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23585 (tilepro_output_cbranch_with_opcode): Likewise.
23586 (tilepro_output_cbranch): Likewise.
23587 (frame_emit_load): Likewise for return type and locals "seq",
23589 (emit_sp_adjust): Likewise for return type and local "insn".
23590 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23592 (tilepro_adjust_insn_length): Likewise for param "insn".
23593 (next_insn_to_bundle): Likewise for return type and params
23595 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23596 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23598 (match_addli_pcrel): Likewise for param "insn".
23599 (replace_addli_pcrel): Likewise.
23600 (match_auli_pcrel): Likewise.
23601 (replace_auli_pcrel): Likewise.
23602 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23604 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23605 "queue", "next_queue", "prev".
23606 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23607 (tilepro_final_prescan_insn): Likewise for param "insn".
23609 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23611 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23612 Strengthen param 1 from rtx to rtx_insn *.
23613 (tilegx_output_cbranch): Likewise.
23614 (tilegx_adjust_insn_length): Likewise.
23615 (tilegx_final_prescan_insn): Likewise for sole param.
23617 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23619 (cbranch_predicted_p): Likewise for param "insn".
23620 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23621 (tilegx_output_cbranch_with_opcode): Likewise.
23622 (tilegx_output_cbranch): Likewise.
23623 (frame_emit_load): Likewise for return type.
23624 (set_frame_related_p): Likewise for locals "seq", "insn".
23625 (emit_sp_adjust): Likewise for return type, and for local "insn".
23626 Introduce local "pat" for use in place of "insn" where the latter
23627 isn't an instruction.
23628 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23629 from rtx to rtx_insn *.
23630 (tilegx_adjust_insn_length): Likewise for param "insn".
23631 (next_insn_to_bundle): Likewise for return type and params "r" and
23633 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23635 (replace_insns): Likewise for params "old_insn", "new_insns".
23636 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23638 (replace_mov_pcrel_step2): Likewise.
23639 (replace_mov_pcrel_step3): Likewise.
23640 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23642 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23643 "queue", "next_queue", "prev".
23644 (tilegx_output_mi_thunk): Likewise for local "insn".
23645 (tilegx_final_prescan_insn): Likewise for param "insn".
23647 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23649 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23651 (frame_emit_load): Likewise.
23652 (frame_emit_add_imm): Likewise, also for local "insn".
23653 (spu_expand_prologue): Likewise for local "insn".
23654 (struct spu_bb_info): Likewise for field "prop_jump".
23655 (emit_nop_for_insn): Likewise for param "insn" and local
23657 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23659 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23660 locals "hint", "insn".
23661 (get_branch_target): Likewise for param "branch".
23662 (insn_clobbers_hbr): Likewise for param "insn".
23663 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23664 locals "insn", "before_4", "before_16".
23665 (insert_hbrp): Likewise for local "insn".
23666 (spu_machine_dependent_reorg): Likewise for locals "branch",
23667 "insn", "next", "bbend".
23668 (uses_ls_unit): Likewise for param "insn".
23669 (get_pipe): Likewise.
23670 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23671 introducing a checked cast.
23672 (spu_sched_adjust_cost): Likewise for params "insn" and
23674 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23675 (spu_sms_res_mii): Likewise.
23677 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23679 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23680 from rtx to rtx_insn *.
23681 (output_cbranch): Likewise for param 6.
23682 (output_return): Likewise for param 1.
23683 (output_sibcall): Likewise.
23684 (output_v8plus_shift): Likewise.
23685 (output_v8plus_mult): Likewise.
23686 (output_v9branch): Likewise for param 7.
23687 (output_cbcond): Likewise for param 3.
23689 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23691 (sparc_legitimize_pic_address): Likewise.
23692 (sparc_emit_call_insn): Likewise.
23693 (emit_save_or_restore_regs): Likewise.
23694 (emit_window_save): Likewise for return type and local "insn".
23695 (sparc_expand_prologue): Likewise for local "insn".
23696 (sparc_flat_expand_prologue): Likewise.
23697 (output_return): Likewise for param "insn".
23698 (output_sibcall): Likewise for param "insn" and local "delay".
23699 (output_ubranch): Likewise for param "insn".
23700 (output_cbranch): Likewise.
23701 (output_cbcond): Likewise.
23702 (output_v9branch): Likewise.
23703 (output_v8plus_shift): Likewise.
23704 (sparc_output_mi_thunk): Likewise for local "insn".
23705 (get_some_local_dynamic_name): Likewise.
23706 (output_v8plus_mult): Likewise for param "insn".
23708 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23710 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23711 from rtx to rtx_insn *.
23712 (output_branchy_insn): Likewise for param 3.
23713 (output_far_jump): Likewise for param 1.
23714 (final_prescan_insn): Likewise.
23715 (sh_insn_length_adjustment): Likewise for sole param.
23717 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23718 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23720 (sh_emit_compare_and_set): Likewise for local "lab".
23721 (output_far_jump): Strengthen param "insn" and local "prev" from
23723 (output_branchy_insn): Likewise for param "insn" and local
23725 (output_ieee_ccmpeq): Likewise for param "insn".
23726 (struct label_ref_list_d): Strengthen field "label" from rtx to
23728 (pool_node): Likewise.
23729 (pool_window_label): Likewise for this global.
23730 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23731 (dump_table): Strengthen params "start", "barrier" and local
23732 "scan" from rtx to rtx_insn *.
23733 (broken_move): Likewise for param "insn".
23734 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23735 Strengthen param "first_mova" from rtx * to rtx_insn **.
23736 (mova_p): Likewise for param "insn".
23737 (fixup_mova): Likewise for param "mova".
23738 (find_barrier): Likewise for return type, params "mova" and
23739 "from", and locals "barrier_before_mova", "found_barrier",
23740 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23741 "label" from rtx to rtx_code_label *.
23742 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23744 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23745 (split_branches): Likewise for param "first" and local "insn".
23746 (final_prescan_insn): Likewise for param "insn".
23747 (sequence_insn_p): Likewise for locals "prev", "next".
23748 (sh_insn_length_adjustment): Likewise for param "insn".
23749 (sh_can_redirect_branch): Likewise for local "insn".
23750 (find_r0_life_regions): Likewise for locals "end", "insn".
23751 (sh_output_mi_thunk): Likewise for local "insns".
23753 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23755 * config/score/score.c (score_output_mi_thunk): Strengthen local
23756 "insn" from rtx to rtx_insn *.
23757 (score_prologue): Likewise.
23759 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23761 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23762 1 from rtx to rtx_insn *.
23763 (s390_emit_jump): Likewise for return type.
23764 (s390_emit_call): Likewise.
23765 (s390_load_got): Likewise.
23767 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23769 (s390_match_ccmode): Likewise for param "insn".
23770 (s390_emit_jump): Likewise for return type.
23771 (s390_split_branches): Likewise for local "label".
23772 (struct constant): Strengthen field "label" from rtx to
23774 (struct constant_pool): Likewise for field "label". Strengthen
23775 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23777 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23779 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23780 (s390_end_pool): Likewise.
23781 (s390_dump_pool): Likewise for local "insn".
23782 (s390_mainpool_start): Likewise.
23783 (s390_chunkify_start): Likewise.
23784 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23785 with insns. Strengthen locals "label", "jump", "barrier", "next",
23786 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23787 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23789 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23790 "jump", "label", "next_insn".
23791 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23792 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23794 (s390_load_got): Likewise for return type and local "insns".
23795 (s390_save_gprs_to_fprs): Likewise for local "insn".
23796 (s390_restore_gprs_from_fprs): Likewise.
23797 (pass_s390_early_mach::execute): Likewise.
23798 (s390_emit_prologue): Likewise for local "insns".
23799 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23801 (s390_emit_call): Strengthen return type and local "insn" from
23803 (s390_emit_tpf_eh_return): Likewise for local "insn".
23804 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23805 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23806 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23808 (s390_non_addr_reg_read_p): Likewise for param "insn".
23809 (find_cond_jump): Likewise for return type and param "insn".
23810 (s390_swap_cmp): Likewise for param "insn".
23811 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23812 "prev_insn", "next_insn".
23813 (s390_reorg): Likewise for locals "insn", "target".
23814 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23815 (s390_sched_variable_issue): For now, rename param "insn" to
23816 "uncast_insn", introducing a checked cast.
23817 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23819 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23820 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23822 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23824 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23825 param from rtx to rtx_insn *.
23826 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23828 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23830 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23831 4 from rtx to rtx_insn *.
23832 (rs6000_final_prescan_insn): Likewise for first param.
23833 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23835 (rs6000_get_some_local_dynamic_name): Likewise.
23836 (output_cbranch): Likewise for param "insn".
23837 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23838 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23839 (rs6000_emit_allocate_stack): Likewise for local "insn".
23840 (load_cr_save): Likewise.
23841 (restore_saved_cr): Likewise.
23842 (restore_saved_lr): Likewise.
23843 (emit_cfa_restores): Likewise.
23844 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23845 "deleted_debug_label".
23846 (rs6000_output_mi_thunk): Likewise for local "insn".
23847 (rs6000_final_prescan_insn): Likewise for param "insn".
23849 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23851 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23852 Strengthen param "insn" from rtx to rtx_insn *.
23853 * config/picochip/picochip.c (picochip_current_prescan_insn):
23854 Likewise for this variable.
23855 (picochip_final_prescan_insn): Likewise for param "insn".
23857 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23859 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23860 from rtx to rtx_insn *.
23861 (pa_output_indirect_call): Likewise.
23862 (pa_adjust_insn_length): Likewise.
23863 (pa_attr_length_millicode_call): Likewise.
23864 (pa_attr_length_call): Likewise.
23865 (pa_attr_length_indirect_call): Likewise.
23867 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23869 (pa_attr_length_millicode_call): Likewise.
23870 (pa_attr_length_call): Likewise.
23871 (pa_output_call): Likewise.
23872 (pa_attr_length_indirect_call): Likewise.
23873 (pa_output_indirect_call): Likewise.
23875 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23877 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23878 Strengthen first param from rtx to rtx_insn *.
23879 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23882 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23884 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23885 type from rtx to rtx_insn *.
23886 (mips_expand_call): Likewise.
23887 (mips_adjust_insn_length): Likewise for first param.
23888 (mips_output_conditional_branch): Likewise.
23889 (mips_output_order_conditional_branch): Likewise.
23890 (mips_final_prescan_insn): Likewise.
23892 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23893 rtx_insn * for the SEQUENCE case.
23894 (SEQ_END): Likewise.
23895 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23896 (mips_emit_call_insn): Likewise, also for local "insn".
23897 (mips16_gp_pseudo_reg): Likewise for local "scan".
23898 (mips16_build_call_stub): Likewise for return type and for local
23899 "insn". Introduce a new local "pattern" so that "insn" can indeed
23901 (mips_expand_call): Strengthen return type and local "insn" from
23903 (mips_block_move_loop): Strengthen local "label" from rtx to
23905 (mips_expand_synci_loop): Likewise for locals "label",
23907 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23909 (mips16e_collect_argument_saves): Likewise for locals "insn",
23911 (mips_find_gp_ref): Likewise for param of callback for "pred"
23912 param, and for local "insn".
23913 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23914 (mips_insn_has_flexible_gp_ref_p): Likewise.
23915 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23917 (mips_epilogue_set_cfa): Likewise for local "insn".
23918 (mips_expand_epilogue): Likewise.
23919 (mips_adjust_insn_length): Likewise for param "insn".
23920 (mips_output_conditional_branch): Likewise.
23921 (mips_output_order_conditional_branch): Likewise.
23922 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23923 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23924 "falu2_turn_enabled_insn".
23925 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23926 "done_label" from rtx to rtx_code_label *.
23927 (struct mips16_constant): Likewise for field "label".
23928 (mips16_add_constant): Likewise for return type.
23929 (mips16_emit_constants_1): Strengthen return type and param "insn"
23930 from rtx to rtx_insn *.
23931 (mips16_emit_constants): Likewise for param "insn".
23932 (mips16_insn_length): Likewise.
23933 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23934 to rtx_code_label *.
23935 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23936 from rtx to rtx_insn *.
23937 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23938 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23939 (r10k_simplify_address): Strengthen param "insn" and local
23940 "def_insn" from rtx to rtx_insn *.
23941 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23943 (r10k_needs_protection_p_1): Update target type of cast of data
23944 from to rtx to rtx_insn *.
23945 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23946 rtx * to rtx_insn **.
23947 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23949 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23950 (mips_call_expr_from_insn): Likewise for param "insn".
23951 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23952 (mips_find_pic_call_symbol): Likewise for param "insn".
23953 (mips_annotate_pic_calls): Likewise for local "insn".
23954 (mips_sim_insn): Likewise for this variable.
23955 (struct mips_sim): Likewise for field "insn" within elements of
23957 (mips_sim_wait_reg): Likewise for param "insn".
23958 (mips_sim_wait_regs): Likewise.
23959 (mips_sim_wait_units): Likewise.
23960 (mips_sim_wait_insn): Likewise.
23961 (mips_sim_issue_insn): Likewise.
23962 (mips_sim_finish_insn): Likewise.
23963 (mips_seq_time): Likewise for param "seq" and local "insn".
23964 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23965 locals "first", "second".
23966 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23967 "last", "last2", "next".
23968 (mips_avoid_hazard): Likewise for params "after", "insn".
23969 (mips_reorg_process_insns): Likewise for locals "insn",
23970 "last_insn", "subinsn", "next_insn".
23971 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23972 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23974 (mips_output_mi_thunk): Likewise for local "insn".
23975 (mips_final_prescan_insn): Likewise for param "insn".
23977 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23979 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23980 Strengthen return type and local "insns" from rtx to rtx_insn *.
23981 (microblaze_legitimize_tls_address): Likewise for local "insns".
23982 (microblaze_block_move_loop): Strengthen local "label" from rtx
23983 to rtx_code_label *.
23984 (microblaze_expand_prologue): Strengthen two locals named "insn"
23985 from rtx to rtx_insn *.
23986 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23987 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23988 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23989 to rtx_code_label *.
23991 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23993 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23994 param from rtx to rtx_insn *.
23995 (mep_reuse_lo): Likewise for third param.
23996 (mep_use_post_modify_p): Likewise for first param.
23997 (mep_core_address_length): Likewise.
23998 (mep_cop_address_length): Likewise.
23999 (mep_final_prescan_insn): Likewise.
24000 (mep_store_data_bypass_p): Likewise for both params.
24001 (mep_mul_hilo_bypass_p): Likewise.
24002 (mep_ipipe_ldc_p): Likewise for param.
24004 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24005 (mep_rewrite_mult): Likewise.
24006 (mep_rewrite_mulsi3): Likewise.
24007 (mep_rewrite_maddsi3): Likewise.
24008 (mep_reuse_lo_p_1): Likewise.
24009 (mep_reuse_lo_p): Likewise.
24010 (mep_frame_expr): Likewise.
24011 (mep_make_parallel): Likewise for both params.
24012 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24014 (mep_use_post_modify_p): Likewise for param "insn".
24015 (mep_core_address_length): Likewise.
24016 (mep_cop_address_length): Likewise.
24017 (mep_reg_set_in_function): Likewise for local "insn".
24018 (mep_asm_without_operands_p): Likewise.
24019 (F): Likewise for return type and param "x".
24020 (add_constant): Likewise for local "insn".
24021 (maybe_dead_move): Likewise for return type and local "insn".
24022 (mep_expand_prologue): Likewise for local "insn".
24023 (mep_final_prescan_insn): Likewise for param "insn".
24024 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24025 "next", "follow", "x".
24026 (mep_insert_repeat_label_last): Likewise for return type, param
24027 "last_insn", and locals "next", "prev". Strengthen param "label"
24028 from rtx to rtx_code_label *.
24029 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24031 (struct mep_doloop_end): Likewise for fields "insn" and
24033 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24034 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24035 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24037 (mep_invert_branch): Likewise for params "insn" and "after".
24038 (mep_reorg_erepeat): Likewise for param "insns" and locals
24039 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24040 "l" from rtx to rtx_code_label *.
24041 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24042 from rtx to rtx_insn *.
24043 (mep_reorg_addcombine): Likewise for param "insns" and locals
24045 (add_sp_insn_p): Likewise for param "insn".
24046 (mep_reorg_noframe): Likewise for param "insns" and locals
24047 "start_frame_insn", "end_frame_insn", "next".
24048 (mep_reorg): Likewise for local "insns".
24049 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24051 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24052 (mep_mul_hilo_bypass_p): Likewise.
24053 (mep_ipipe_ldc_p): Likewise for param "insn".
24054 (mep_make_bundle): Likewise for return type, param "cop" and local
24055 "insn", splitting out the latter into a new local "seq" for when it
24056 is a SEQUENCE rather than an insn.
24057 (core_insn_p): Likewise for param "insn".
24058 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24059 "last", "first", "note", "prev", "core_insn".
24061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24063 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24065 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24066 (m68k_final_prescan_insn): Likewise for first param.
24068 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24069 (m68k_set_frame_related): Likewise for param "insn".
24070 (output_btst): Likewise for param "insn".
24071 (m68k_final_prescan_insn): Likewise.
24072 (m68k_move_to_reg): Likewise for local "insn".
24073 (m68k_call_tls_get_addr): Likewise for local "insns".
24074 (m68k_call_m68k_read_tp): Likewise.
24075 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24076 (m68k_output_mi_thunk): Likewise for local "insn".
24078 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24080 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24081 first param from rtx to rtx_insn *.
24082 (iq2000_adjust_insn_length): Likewise.
24083 (iq2000_output_conditional_branch): Likewise.
24084 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24085 "insn" and local "nop_insn".
24086 (iq2000_annotate_frame_insn): Likewise for param "insn".
24087 (iq2000_expand_prologue): Likewise for both locals "insn".
24088 (iq2000_adjust_insn_length): Likewise for param "insn".
24089 (iq2000_output_conditional_branch): Likewise.
24091 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24093 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24094 "insns" from rtx to rtx_insn *.
24095 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24096 (struct spill_fill_data): Likewise for field "init_after" and for
24097 elements of array field "prev_insn".
24098 (spill_restore_mem): Likewise for locals "insn", "first".
24099 (do_spill): Likewise for local "insn".
24100 (do_restore): Likewise.
24101 (ia64_expand_prologue): Likewise.
24102 (ia64_expand_epilogue): Likewise.
24103 (emit_insn_group_barriers): Likewise for locals "insn",
24105 (emit_all_insn_group_barriers): Likewise for locals "insn",
24107 (dfa_stop_insn): Likewise for this global.
24108 (dfa_pre_cycle_insn): Likewise.
24109 (ia64_nop): Likewise.
24110 (final_emit_insn_group_barriers): Likewise for locals "insn",
24112 (emit_predicate_relation_info): Likewise for locals "head", "n",
24114 (ia64_reorg): Likewise for local "insn".
24115 (ia64_output_mi_thunk): Likewise.
24116 (expand_vec_perm_interleave_2): Likewise for local "seq".
24118 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24120 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24121 param 1 "insn" from rtx to rtx_insn *.
24122 (ix86_use_lea_for_mov): Likewise.
24123 (ix86_avoid_lea_for_addr): Likewise.
24124 (ix86_split_lea_for_addr): Likewise.
24125 (ix86_lea_for_add_ok): Likewise.
24126 (ix86_output_call_insn): Likewise.
24128 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24129 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24130 (ix86_output_function_epilogue): Likewise for locals "insn",
24131 "deleted_debug_label".
24132 (legitimize_tls_address): Likewise for local "insn".
24133 (get_some_local_dynamic_name): Likewise.
24134 (increase_distance): Likewise for params "prev", "next".
24135 (distance_non_agu_define_in_bb): Likewise for params "insn",
24136 "start" and locals "prev", "next".
24137 (distance_non_agu_define): Likewise for param "insn".
24138 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24139 locals "next", "prev".
24140 (distance_agu_use): Likewise for param "insn".
24141 (ix86_lea_outperforms): Likewise.
24142 (ix86_ok_to_clobber_flags): Likewise.
24143 (ix86_avoid_lea_for_add): Likewise.
24144 (ix86_use_lea_for_mov): Likewise.
24145 (ix86_avoid_lea_for_addr): Likewise.
24146 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24147 (ix86_split_lea_for_addr): Likewise for param "insn".
24148 (ix86_lea_for_add_ok): Likewise for param "insn".
24149 (ix86_expand_carry_flag_compare): Likewise for local
24151 (ix86_expand_int_movcc): Likewise.
24152 (ix86_output_call_insn): Likewise for param "insn".
24153 (ix86_output_call_insn): Likewise for local "i".
24154 (x86_output_mi_thunk): Introduce local "insn", using it in place
24155 of "tmp" when dealing with insns.
24156 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24158 (ix86_pad_returns): Likewise for locals "ret", "prev".
24159 (ix86_count_insn_bb): Likewise for local "insn".
24160 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24161 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24162 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24163 (expand_vec_perm_interleave2): Likewise for local "seq".
24164 (expand_vec_perm_vperm2f128_vblend): Likewise.
24165 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24166 call to for_each_rtx with for_each_rtx_in_insn.
24168 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24170 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24171 "label" from rtx to rtx_code_label *.
24172 (ix86_expand_prologue): Likewise.
24173 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24175 (ix86_split_idivmod): Likewise for locals "end_label" and
24177 (ix86_expand_branch): Likewise for local "label2".
24178 (ix86_expand_aligntest): Likewise for return type and local "label".
24179 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24181 (expand_movmem_epilogue): Likewise for the various locals named
24183 (expand_setmem_epilogue): Likewise.
24184 (expand_small_movmem_or_setmem): Likewise for local "label".
24185 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24186 Strengthen param "done_label" from rtx * to rtx_code_label **.
24187 Strengthen locals "loop_label" and "label" from rtx to
24189 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24190 Likewise for locals "loop_label", "label".
24191 (ix86_expand_set_or_movmem): Likewise for locals "label",
24192 "jump_around_label", "hot_label".
24193 (ix86_expand_strlensi_unroll_1): Likewise for locals
24194 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24196 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24197 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24198 "label2", "jump_label".
24199 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24201 (ix86_expand_lfloorceil): Likewise for local "label".
24202 (ix86_expand_rint): Likewise.
24203 (ix86_expand_floorceildf_32): Likewise.
24204 (ix86_expand_floorceil): Likewise.
24205 (ix86_expand_rounddf_32): Likewise.
24206 (ix86_expand_trunc): Likewise.
24207 (ix86_expand_truncdf_32): Likewise.
24208 (ix86_expand_round): Likewise.
24210 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24212 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24213 first param from rtx to rtx_insn *.
24214 (h8300_insn_length_from_table): Likewise.
24215 * config/h8300/h8300.c (F): Likewise for return type and param
24217 (Fpa): Add a checked cast to rtx_insn *.
24218 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24220 (final_prescan_insn): Likewise for param "insn".
24221 (h8300_binary_length): Likewise.
24222 (h8300_insn_length_from_table): Likewise.
24224 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24226 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24227 Strengthen first param "insn" from rtx to rtx_insn *.
24229 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24231 (frame_insn): Likewise for return type. Introduce local "insn"
24232 for use in place of local "x" for use as an rtx_insn *.
24233 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24234 (epiphany_expand_prologue): Likewise for local "insn".
24235 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24236 * config/epiphany/resolve-sw-modes.c
24237 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24240 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24242 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24243 param from rtx to rtx_insn *.
24244 (c6x_final_prescan_insn): Likewise for first param.
24246 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24247 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24248 (c6x_expand_compare): Strengthen local "insns" from rtx to
24250 (c6x_get_unit_specifier): Likewise for param "insn".
24251 (c6x_print_unit_specifier_field): Likewise.
24252 (c6x_final_prescan_insn): Likewise.
24253 (emit_add_sp_const): Likewise for local "insn".
24254 (c6x_expand_prologue): Likewise.
24256 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24258 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24259 param 1 from rtx to rtx_insn *.
24260 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24261 the various locals named "insn".
24262 (expand_epilogue_reg_restore): Likewise.
24263 (frame_related_constant_load): Likewise.
24264 (add_to_reg): Likewise.
24265 (emit_link_insn): Likewise.
24266 (do_link): Likewise.
24267 (expand_interrupt_handler_prologue): Likewise.
24268 (branch_dest): Likewise for param "branch".
24269 (asm_conditional_branch): Likewise for param "insn".
24270 (gen_one_bundle): Likewise for elements of param "slot" and local
24272 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24273 elements of local "slot".
24274 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24275 "queue", "next_queue", "prev".
24276 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24277 (add_sched_insns_for_speculation): Likewise for local "insn".
24279 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24281 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24282 from rtx to rtx_insn *.
24283 (output_movhi): Likewise.
24284 (output_movsisf): Likewise.
24285 (avr_out_tstsi): Likewise.
24286 (avr_out_tsthi): Likewise.
24287 (avr_out_tstpsi): Likewise.
24288 (avr_out_compare): Likewise.
24289 (avr_out_compare64): Likewise.
24290 (avr_out_movpsi): Likewise.
24291 (ashlqi3_out): Likewise.
24292 (ashlhi3_out): Likewise.
24293 (ashlsi3_out): Likewise.
24294 (ashrqi3_out): Likewise.
24295 (ashrhi3_out): Likewise.
24296 (ashrsi3_out): Likewise.
24297 (lshrqi3_out): Likewise.
24298 (lshrhi3_out): Likewise.
24299 (lshrsi3_out): Likewise.
24300 (avr_out_ashlpsi3): Likewise.
24301 (avr_out_ashrpsi3): Likewise.
24302 (avr_out_lshrpsi3): Likewise.
24303 (avr_out_fract): Likewise.
24304 (avr_out_sbxx_branch): Likewise.
24305 (avr_out_round): Likewise.
24306 (avr_out_xload): Likewise.
24307 (avr_out_movmem): Likewise.
24308 (adjust_insn_length): Likewise.
24309 (avr_out_lpm): Likewise.
24310 (reg_unused_after): Likewise.
24311 (_reg_unused_after): Likewise.
24312 (avr_jump_mode): Likewise for second param.
24313 (jump_over_one_insn): Likewise for first param.
24314 (avr_final_prescan_insn): Likewise.
24315 (out_shift_with_cnt): Likewise for second param.
24317 * config/avr/avr.c (get_sequence_length): Likewise for param
24318 "insns" and local "insn".
24319 (emit_push_byte): Likewise for local "insn".
24320 (emit_push_sfr): Likewise.
24321 (avr_prologue_setup_frame): Likewise for locals "insn",
24322 "fp_plus_insns", "sp_plus_insns".
24323 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24325 (avr_jump_mode): Likewise for param "insn".
24326 (avr_final_prescan_insn): Likewise.
24327 (avr_find_unused_d_reg): Likewise.
24328 (avr_out_lpm_no_lpmx): Likewise.
24329 (avr_out_lpm): Likewise.
24330 (avr_out_xload): Likewise.
24331 (output_movqi): Likewise.
24332 (output_movhi): Likewise.
24333 (out_movqi_r_mr): Likewise.
24334 (out_movhi_r_mr): Likewise.
24335 (out_movsi_r_mr): Likewise.
24336 (out_movsi_mr_r): Likewise.
24337 (output_movsisf): Likewise.
24338 (avr_out_load_psi): Likewise.
24339 (avr_out_store_psi): Likewise.
24340 (avr_out_movpsi): Likewise.
24341 (out_movqi_mr_r): Likewise.
24342 (avr_out_movhi_mr_r_xmega): Likewise.
24343 (out_movhi_mr_r): Likewise.
24344 (compare_condition): Likewise for param "insn" and local "next".
24345 (compare_sign_p): Likewise for param "insn".
24346 (compare_diff_p): Likewise.
24347 (compare_eq_p): Likewise.
24348 (avr_out_compare): Likewise.
24349 (avr_out_compare64): Likewise.
24350 (avr_out_tsthi): Likewise.
24351 (avr_out_tstpsi): Likewise.
24352 (avr_out_tstsi): Likewise.
24353 (out_shift_with_cnt): Likewise.
24354 (ashlqi3_out): Likewise.
24355 (ashlhi3_out): Likewise.
24356 (avr_out_ashlpsi3): Likewise.
24357 (ashlsi3_out): Likewise.
24358 (ashrqi3_out): Likewise.
24359 (ashrhi3_out): Likewise.
24360 (avr_out_ashrpsi3): Likewise.
24361 (ashrsi3_out): Likewise.
24362 (lshrqi3_out): Likewise.
24363 (lshrhi3_out): Likewise.
24364 (avr_out_lshrpsi3): Likewise.
24365 (lshrsi3_out): Likewise.
24366 (avr_out_fract): Likewise.
24367 (avr_out_round): Likewise.
24368 (avr_adjust_insn_length): Likewise.
24369 (reg_unused_after): Likewise.
24370 (_reg_unused_after): Likewise.
24371 (avr_compare_pattern): Likewise.
24372 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24373 and locals "branch1", "branch2", "insn2", "jump".
24374 (avr_reorg): Likewise for local "insn".
24375 (avr_2word_insn_p): Likewise for param "insn".
24376 (jump_over_one_insn_p): Likewise.
24377 (avr_out_sbxx_branch): Likewise.
24378 (avr_out_movmem): Likewise.
24380 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24382 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24383 param from rtx to rtx_insn *.
24384 (thumb1_final_prescan_insn): Likewise.
24385 (thumb2_final_prescan_insn): Likewise.
24387 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24389 (struct minipool_node): Likewise for field "insn".
24390 (dump_minipool): Likewise for param "scan".
24391 (create_fix_barrier): Likewise for local "from". Strengthen local
24392 "label" from rtx to rtx_code_label *.
24393 (push_minipool_barrier): Strengthen param "insn" from rtx to
24395 (push_minipool_fix): Likewise.
24396 (note_invalid_constants): Likewise.
24397 (thumb2_reorg): Likewise for local "insn".
24398 (arm_reorg): Likewise.
24399 (thumb2_final_prescan_insn): Likewise for param
24400 "insn" and local "first_insn".
24401 (arm_final_prescan_insn): Likewise for param "insn" and locals
24402 "start_insn", "this_insn".
24403 (arm_debugger_arg_offset): Likewise for param "insn".
24404 (thumb1_emit_multi_reg_push): Likewise for return type and local
24406 (thumb1_final_prescan_insn): Likewise for param "insn".
24407 (thumb_far_jump_used_p): Likewise for local "insn".
24408 (thumb1_expand_prologue): Likewise.
24409 (arm_expand_epilogue_apcs_frame): Likewise.
24410 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24411 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24412 from rtx to rtx_code_label *.
24413 (arm_split_atomic_op): Likewise for local "label".
24414 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24416 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24418 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24419 first param from rtx to rtx_insn *.
24420 (arc_verify_short): Likewise.
24421 (arc_short_long): Likewise.
24422 (arc_need_delay): Likewise.
24424 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24426 (arc_ccfsm_advance): Likewise for param "insn" and locals
24427 "start_insn", "this_insn".
24428 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24429 (arc_ccfsm_post_advance): Likewise for param "insn".
24430 (arc_next_active_insn): Likewise for return type and param "insn".
24431 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24432 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24433 (output_short_suffix): Likewise for local "insn".
24434 (arc_final_prescan_insn): Likewise for param "insn". Remove
24435 now-redundant checked cast.
24436 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24437 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24438 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24439 for use where lc_set became an insn.
24440 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24442 (arc_get_insn_variants): Likewise for local "prev".
24443 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24445 (arc_predicate_delay_insns): Likewise for local "insn".
24446 (arc_pad_return): Likewise for local "prev". For now, add a
24447 checked cast when extracting the insn from "final_sequence".
24448 (arc_short_long): Likewise for param "insn".
24449 (arc_need_delay): Likewise for param "insn" and local "next".
24450 (arc_label_align): Likewise for locals "prev", "next".
24452 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24454 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24455 "insn" from rtx to rtx_insn *.
24456 (alpha_gp_save_rtx): Likewise for local "seq".
24457 (alpha_instantiate_decls): Likewise for local "top".
24458 (get_some_local_dynamic_name): Likewise for local "insn".
24459 (alpha_does_function_need_gp): Likewise.
24460 (set_frame_related_p): Likewise for return type and for locals
24462 (emit_frame_store_1): Likewise for local "insn".
24463 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24464 (alpha_end_function): Likewise for local "insn".
24465 (alpha_output_mi_thunk_osf): Likewise.
24466 (alphaev4_insn_pipe): Likewise for param "insn".
24467 (alphaev5_insn_pipe): Likewise.
24468 (alphaev4_next_group): Likewise for return type and param 1
24470 (alphaev5_next_group): Likewise.
24471 (alpha_align_insns_1): Likewise for return type and param 1 of
24472 callback param "next_group", and for locals "i", "next", "prev",
24473 "where", "where2", "insn".
24475 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24477 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24478 rather than modifying the stmt.
24480 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24482 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24483 cgraph_state conversion.
24485 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24487 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24488 Strengthen local "insns" from rtx to rtx_insn *.
24489 (aarch64_set_frame_expr): Likewise for local "insn".
24490 (aarch64_save_or_restore_fprs): Likewise.
24491 (aarch64_save_or_restore_callee_save_registers): Likewise.
24492 (aarch64_expand_prologue): Likewise.
24493 (aarch64_expand_epilogue): Likewise.
24494 (aarch64_output_mi_thunk): Likewise.
24495 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24496 "label2" from rtx to rtx_code_label *.
24497 (aarch64_split_atomic_op): Likewise for local "label".
24499 2014-08-25 Martin Liska <mliska@suse.cz>
24501 * cgraph.h (symtab_node):
24502 (bool needed_p (void)): created from decide_is_symbol_needed
24503 (bool referred_to_p (void)): created from referred_to_p
24504 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24505 * cgraph.h (cgraph_node):
24506 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24507 (void expand (void)): created from expand_function
24508 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24509 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24510 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24511 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24512 * cgraph.h (varpool_node):
24513 (static void add (tree decl): created from varpool_add_new_variable
24514 * cgraph.h (cgraph_edge):
24515 void remove (void);
24516 (void remove_caller (void)): created from cgraph_edge_remove_caller
24517 (void remove_callee (void)): created from cgraph_edge_remove_callee
24518 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24519 created from cgraph_set_call_stmt
24520 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24521 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24522 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24523 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24524 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24525 created from cgraph_speculative_call_info
24526 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24527 int freq_scale, bool update_original)): created from cgraph_clone_edge
24528 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24529 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24530 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24531 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24532 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24533 (static void rebuild_references (void)): created from cgraph_rebuild_references
24534 * cgraph.h (symbol_table):
24535 (create_reference): renamed from add_reference
24536 (maybe_create_reference): renamed from maybe_add_reference
24537 (void register_symbol (symtab_node *node)): new function
24538 (void clear_asm_symbols (void)): new function
24539 (void unregister (symtab_node *node)): new function
24540 (void release_symbol (cgraph_node *node, int uid)): new function
24541 (cgraph_node * allocate_cgraph_symbol (void)): new function
24542 (void initialize (void)): created from cgraph_init
24543 (symtab_node *first_symbol (void)):new function
24544 (asm_node *first_asm_symbol (void)):new function
24545 (symtab_node *first_defined_symbol (void)):new function
24546 (varpool_node *first_variable (void)):new function
24547 (varpool_node *next_variable (varpool_node *node)):new function
24548 (varpool_node *first_static_initializer (void)):new function
24549 (varpool_node *next_static_initializer (varpool_node *node)):new function
24550 (varpool_node *first_defined_variable (void)):new function
24551 (varpool_node *next_defined_variable (varpool_node *node)):new function
24552 (cgraph_node *first_defined_function (void)):new function
24553 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24554 (cgraph_node *first_function (void)):new function
24555 (cgraph_node *next_function (cgraph_node *node)):new function
24556 (cgraph_node *first_function_with_gimple_body (void)):new function
24557 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24558 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24559 created from symtab_remove_unreachable_nodes
24560 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24561 (void process_new_functions (void)): created from cgraph_process_new_functions
24562 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24563 (bool output_variables (void)): created from varpool_node::output_variables
24564 (void output_asm_statements (void)): created from output_asm_statements
24565 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24566 (void compile (void)): created from compile
24567 (void output_weakrefs (void)): created from output_weakrefs
24568 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24569 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24570 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24571 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24572 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24573 created from cgraph_next_function_with_gimple_body
24574 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24575 created from cgraph_remove_edge_removal_hook
24576 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24577 created from cgraph_add_node_removal_hook
24578 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24579 created from cgraph_remove_node_removal_hook
24580 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24581 created from varpool_add_node_removal_hook
24582 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24583 created from varpool_remove_node_removal_hook
24584 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24585 created from cgraph_add_function_insertion_hook
24586 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24587 created from cgraph_remove_function_insertion_hook
24588 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24589 created from varpool_add_variable_insertion_hook
24590 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24591 created from varpool_remove_variable_insertion_hook
24592 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24593 created from cgraph_add_edge_duplication_hook
24594 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24595 created from cgraph_remove_edge_duplication_hook
24596 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24597 created from cgraph_add_node_duplication_hook
24598 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24599 created from cgraph_remove_node_duplication_hook
24600 (void call_edge_removal_hooks (cgraph_edge *e)):
24601 created from cgraph_call_edge_removal_hooks
24602 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24603 created from call_function_insertion_hooks
24604 (void call_cgraph_removal_hooks (cgraph_node *node)):
24605 created from cgraph_call_node_removal_hooks
24606 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24607 created from cgraph_node::call_duplication_hooks
24608 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24609 created from cgraph_call_edge_duplication_hooks
24610 (void call_varpool_removal_hooks (varpool_node *node)):
24611 created from varpool_call_node_removal_hooks
24612 (void call_varpool_insertion_hooks (varpool_node *node)):
24613 created from varpool_call_variable_insertion_hooks
24614 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24615 created from insert_to_assembler_name_hash
24616 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24617 created from unlink_from_assembler_name_hash
24618 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24619 created from symtab_prevail_in_asm_name_hash
24620 (void symtab_initialize_asm_name_hash (void)):
24621 created from symtab_initialize_asm_name_hash
24622 (void change_decl_assembler_name (tree decl, tree name)):
24623 created from change_decl_assembler_name
24624 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24625 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24626 created from decl_assembler_name_hash
24627 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24628 created from decl_assembler_name_equal
24629 (static hashval_t hash_node_by_assembler_name (const void *p)):
24630 created from hash_node_by_assembler_name
24631 (static int eq_assembler_name (const void *p1, const void *p2)):
24632 created from eq_assembler_name
24634 2014-08-25 Marek Polacek <polacek@redhat.com>
24636 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24638 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24640 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24641 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24642 SWI1248_AVX512BW mode iterator.
24644 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24647 * config/sh/predicates.md (general_extend_operand): Disable
24648 TRUNCATE before reload completes.
24650 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24652 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24654 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24657 * config/sh/sh.opt (musermode): Allow negative form.
24658 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24659 targets that don't support it.
24660 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24661 Document -mno-usermode option.
24663 2014-08-24 Kito Cheng <kito@0xlab.org>
24665 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24666 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24667 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24668 * doc/tm.texi: Regenerate.
24670 2014-08-24 Kito Cheng <kito@0xlab.org>
24672 * ira.c: Fix typo in comment.
24674 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24676 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24677 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24679 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24682 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24683 last_address when the current function is a thunk.
24684 (pa_asm_output_mi_thunk): When we don't have named sections or they
24685 are not being used, check that thunk can reach the stub table with a
24688 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24690 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24692 (pass_web::execute): Likewise for local "insn".
24694 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24696 * var-tracking.c (struct micro_operation_def): Strengthen field
24697 "insn" from rtx to rtx_insn *.
24698 (struct emit_note_data_def): Likewise.
24699 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24700 (vt_stack_adjustments): Likewise for local "insn".
24701 (adjust_insn): Likewise for param "insn".
24702 (val_store): Likewise.
24703 (val_resolve): Likewise.
24704 (struct count_use_info): Likewise for field "insn".
24705 (log_op_type): Likewise for param "insn".
24706 (reverse_op): Likewise.
24707 (prepare_call_arguments): Likewise.
24708 (add_with_sets): The initial param takes an insn, but we can't
24709 yet strengthen it from rtx to rtx_insn * since it's used as a
24710 cselib_record_sets_hook callback. For now rename initial param
24711 from "insn" to "uncast_insn", and introduce a local "insn" of
24712 the stronger rtx_insn * type, with a checked cast.
24713 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24715 (emit_note_insn_var_location): Likewise.
24716 (emit_notes_for_changes): Likewise.
24717 (emit_notes_for_differences): Likewise.
24718 (next_non_note_insn_var_location): Likewise for return type and
24720 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24721 (vt_initialize): Likewise for local "insn".
24722 (delete_debug_insns): Likewise for locals "insn" and "next".
24724 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24726 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24728 (mark_constant_pool): Likewise for local "insn".
24730 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24732 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24734 (dead_debug_promote_uses): Likewise.
24735 (dead_debug_insert_temp): Likewise.
24737 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24739 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24740 from const_rtx to const rtx_insn *.
24741 (store_killed_after): Likewise. Strengthen locals "last", "act"
24742 from rtx to rtx_insn *.
24743 (store_killed_before): Strengthen param "insn" from const_rtx to
24744 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24745 (find_moveable_store): Strengthen param "insn" from rtx to
24747 (compute_store_table): Likewise for local "insn".
24748 (insert_insn_start_basic_block): Likewise for param "insn" and
24749 locals "prev", "before", "insn".
24750 (insert_store): For now, add a checked cast to rtx_insn * on the
24751 result of gen_move_insn.
24752 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24754 (replace_store_insn): Likewise. For now, add a checked cast to
24755 rtx_insn * on the result of gen_move_insn.
24757 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24759 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24761 (expand_sjlj_dispatch_table): Likewise.
24763 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24765 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24766 "insn" from rtx to rtx_insn *.
24768 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24770 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24771 "insn" from rtx to rtx_insn *.
24772 (dup_block_and_redirect): Likewise for param 3 "before".
24774 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24775 from rtx to rtx_insn *.
24776 (move_insn_for_shrink_wrap): Likewise.
24777 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24778 (dup_block_and_redirect): Likewise for param "before" and local
24780 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24782 (convert_to_simple_return): Likewise for local "start".
24784 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24785 Strengthen local "insn" from rtx to rtx_insn *, for use when
24786 invoking requires_stack_frame_p.
24788 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24790 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24792 (speculate_expr): Likewise for locals "orig_insn_rtx",
24794 (eq_transformed_insns): Likewise for locals "i1", "i2".
24795 (check_for_new_jump): Likewise for return type and local "end".
24796 (find_new_jump): Likewise for return type and local "jump".
24797 (sel_split_edge): Likewise for local "jump".
24798 (sel_create_recovery_block): Likewise.
24799 (sel_redirect_edge_and_branch_force): Likewise.
24800 (sel_redirect_edge_and_branch): Likewise.
24802 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24804 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24805 "new_insn" from rtx to rtx_insn *.
24806 (create_insn_rtx_with_rhs): Likewise for return type and for local
24808 (create_insn_rtx_with_lhs): Likewise.
24809 (create_speculation_check): Likewise for local "insn_rtx".
24810 (implicit_clobber_conflict_p): Likewise for local "insn".
24811 (get_expr_cost): Likewise.
24812 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24813 (move_cond_jump): Likewise for locals "next", "prev", "link",
24814 "head", "from", "to".
24816 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24818 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24819 "next" from rtx to rtx_insn *.
24820 (find_conditional_protection): Likewise for local "next".
24821 (is_conditionally_protected): Likewise for local "insn1".
24822 (is_pfree): Likewise for locals "insn1", "insn2".
24824 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24826 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24827 from rtx to rtx_insn *.
24829 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24830 locals "insn1", "insn2" from rtx to rtx_insn *.
24831 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24832 locals "insn", "prev", "last_jump", "next_tail".
24833 (schedule_ebb): Likewise for params "head", "tail".
24834 (schedule_ebbs): Likewise for locals "tail", "head".
24836 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24837 to rtx_insn on "last_insn" in one of the invocations of
24840 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24842 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24843 "elem", "insn" from rtx to rtx_insn *.
24844 (change_spec_dep_to_hard): Likewise.
24845 (get_back_and_forw_lists): Likewise for local "con".
24846 (sd_add_dep): Likewise for locals "elem", "insn".
24847 (sd_resolve_dep): Likewise for locals "pro", "con".
24848 (sd_unresolve_dep): Likewise.
24849 (sd_delete_dep): Likewise.
24850 (chain_to_prev_insn): Likewise for local "pro".
24851 (find_inc): Likewise for locals "pro", "con".
24853 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24855 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24857 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24859 (modified_between_p): Strengthen local "insn" from rtx to
24861 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24862 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24865 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24867 * resource.c (next_insn_no_annul): Strengthen local "next" from
24869 (mark_referenced_resources): Likewise for local "insn".
24871 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24873 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24875 (find_reloads): Likewise for param 1.
24876 (subst_reloads): Likewise for sole param.
24877 (find_equiv_reg): Likwise for param 2.
24878 (regno_clobbered_p): Likwise for param 2.
24879 (reload): Likewise for param 1.
24881 * caller-save.c (save_call_clobbered_regs): Strengthen local
24882 "insn" from rtx to rtx_insn *.
24883 (insert_one_insn): Likewise for local "insn".
24885 * reload.c (this_insn): Likewise for this global.
24886 (find_reloads): Likewise for param "insn".
24887 (find_reloads_toplev): Likewise.
24888 (find_reloads_address): Likewise.
24889 (subst_reg_equivs): Likewise.
24890 (update_auto_inc_notes): Likewise.
24891 (find_reloads_address_1): Likewise.
24892 (find_reloads_subreg_address): Likewise.
24893 (subst_reloads): Likewise.
24894 (find_equiv_reg): Likewise, also for local "p".
24895 (regno_clobbered_p): Likewise for param "insn".
24897 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24899 (spill_reg_store): Likewise for the elements of this array.
24900 (remove_init_insns): Likewise for local "equiv_insn".
24901 (will_delete_init_insn_p): Likewise for param "insn".
24902 (reload): Likewise for param ""first" and local "insn".
24903 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24905 (calculate_elim_costs_all_insns): Likewise.
24906 (delete_caller_save_insns): Likewise.
24907 (spill_failure): Likewise for param "insn".
24908 (delete_dead_insn): Likewise.
24909 (set_label_offsets): Likewise.
24910 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24912 (elimination_costs_in_insn): Likewise for param "insn".
24913 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24914 when referring to an insn.
24915 (set_initial_label_offsets): Likewise.
24916 (set_offsets_for_label): Strengthen param "insn" from rtx to
24918 (init_eliminable_invariants): Likewise for param "first" and local
24920 (fixup_eh_region_note): Likewise for param "insn".
24921 (reload_as_needed): Likewise for locals "prev", "insn",
24922 "old_next", "old_prev", "next".
24923 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24925 (reload_inheritance_insn): Strengthen elements of this array from
24927 (failed_reload): Likewise for param "insn".
24928 (choose_reload_regs): Likewise for local "insn". Replace use of
24929 NULL_RTX with NULL when referring to an insn.
24930 (input_reload_insns): Strengthen elements of this array from rtx
24932 (other_input_address_reload_insns): Likewise for this global.
24933 (other_input_reload_insns): Likewise for this global.
24934 (input_address_reload_insns): Likwise for the elements of this
24936 (inpaddr_address_reload_insns): Likwise for the elements of this
24938 (output_reload_insns): Likewise for the elements of this array.
24939 (output_address_reload_insns): Likewise for the elements of this
24941 (outaddr_address_reload_insns): Likewise for the elements of this
24943 (operand_reload_insns): Likewise for this global.
24944 (other_operand_reload_insns): Likewise for this global.
24945 (other_output_reload_insns): Likewise for the elements of this
24947 (new_spill_reg_store): Likewise for the elements of this
24949 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24950 Strengthen local "where" from rtx * to rtx_insn **.
24951 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24952 from rtx to rtx_insn *.
24953 (do_input_reload): Likewise for local "insn".
24954 (do_output_reload): Likewise for local "insn".
24955 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24956 (emit_insn_if_valid_for_reload): Likewise for return type and local
24957 "last". Add checked cast to rtx_insn when returning "insn" since
24958 this has been through emit_insn.
24959 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24960 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24961 returning "insn" since it's been through
24962 emit_insn_if_valid_for_reload at this point.
24963 (delete_output_reload): Strengthen param "insn" and locals
24964 "output_reload_insn", "i2" from rtx to rtx_insn *.
24965 (delete_address_reloads): Likewise for params "dead_insn",
24966 "current_insn" and locals "prev", "next".
24967 (delete_address_reloads_1): Likewise for params "dead_insn",
24968 "current_insn" and locals "prev", "i2".
24969 (inc_for_reload): Likewise for locals "last", "add_insn".
24970 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24973 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24974 param of this duplicate of the prototype from reload.h
24976 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24978 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24980 (regstat_bb_compute_calls_crossed): Likewise.
24982 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24984 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24986 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24988 (regrename_analyze): Strengthen local "insn" from rtx to
24990 (scan_rtx_reg): Likewise for param "insn".
24991 (scan_rtx_address): Likewise.
24992 (scan_rtx): Likewise.
24993 (restore_operands): Likewise.
24994 (record_out_operands): Likewise.
24995 (build_def_use): Likewise for local "insn". Replace use of
24996 NULL_RTX with NULL when dealing with an insn.
24998 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25000 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25001 * reginfo.c (reg_scan): Likewise, also for local "insn".
25002 (reg_scan_mark_refs): Likewise for param "insn".
25003 (init_subregs_of_mode): Likewise for local "insn".
25005 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25007 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25008 "insn" from rtx to rtx_insn *.
25009 (replace_oldest_value_reg): Likewise for param "insn".
25010 (replace_oldest_value_addr): Likewise.
25011 (replace_oldest_value_mem): Likewise.
25012 (apply_debug_insn_changes): Likewise for local "last_insn".
25013 (copyprop_hardreg_forward_1): Likewise for local "insn".
25015 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25017 * reg-stack.c (next_flags_user): Strengthen return type and param
25018 "insn" from rtx to rtx_insn *.
25019 (straighten_stack): Likewise for param "insn".
25020 (check_asm_stack_operands): Likewise.
25021 (remove_regno_note): Likewise.
25022 (emit_pop_insn): Likewise for return type, param "insn", local
25024 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25025 "limit" from rtx to rtx_insn *.
25026 (swap_to_top): Likewise for param "insn".
25027 (move_for_stack_reg): Likewise.
25028 (move_nan_for_stack_reg): Likewise.
25029 (swap_rtx_condition): Likewise.
25030 (compare_for_stack_reg): Likewise.
25031 (subst_all_stack_regs_in_debug_insn): Likewise.
25032 (subst_stack_regs_pat): Likewise, and local "insn2".
25033 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25035 (subst_stack_regs): Likewise.
25036 (change_stack): Likewise.
25037 (convert_regs_1): Likewise for locals "insn", "next".
25039 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25041 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25043 (combine_set_extension): Likewise for param "curr_insn".
25044 (transform_ifelse): Likewise for param "def_insn".
25045 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25046 from vec<rtx> * to vec<rtx_insn *> *.
25047 (is_cond_copy_insn): Likewise for param "insn".
25048 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25049 to vec<rtx_insn *>.
25050 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25051 local "def_insn" from rtx to rtx_insn *.
25052 (get_sub_rtx): Likewise for param "def_insn".
25053 (merge_def_and_ext): Likewise.
25054 (combine_reaching_defs): Likewise.
25055 (add_removable_extension): Likewise for param "insn".
25056 (find_removable_extensions): Likewise for local "insn".
25057 (find_and_remove_re): Likewise for locals "curr_insn" and
25058 "def_insn". Strengthen locals "reinsn_del_list" and
25059 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25061 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25063 * recog.c (split_insn): Strengthen param "insn" and locals
25064 "first", "last" from rtx to rtx_insn *.
25065 (split_all_insns): Likewise for locals "insn", "next".
25066 (split_all_insns_noflow): Likewise.
25068 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25070 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25072 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25073 (debug_rtx_find): Likewise for param 1 "x".
25075 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25076 const_rtx to const rtx_insn *. Likewise for local "insn".
25077 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25078 (debug_rtx_find): Likewise for param 1 "x".
25079 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25080 from const_rtx to const rtx_insn * within the appropriate cases of
25081 the switch statement.
25083 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25084 Strengthen local "insns" from rtx to rtx_insn * since this is
25085 passed to a call to debug_rtx_list.
25087 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25089 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25092 * function.c (stack_protect_epilogue): Add checked cast to
25093 rtx_insn for now when invoking predict_insn_def.
25095 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25097 (predict_insn_def): Likewise.
25098 (rtl_predict_edge): Likewise for local "last_insn".
25099 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25101 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25103 (bb_estimate_probability_locally): Likewise for local "last_insn".
25104 (expensive_function_p): Likewise for local "insn".
25106 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25107 local "jmp", since this is used when invoking predict_insn_def.
25109 2014-08-22 Marek Polacek <polacek@redhat.com>
25112 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25114 2014-08-22 Marek Polacek <polacek@redhat.com>
25117 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25118 a comparison in parens.
25119 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25122 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25124 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25127 * cprop.c (fis_get_condition): Likewise.
25129 * postreload.c (reload_cse_regs): Likewise for param "first".
25130 (reload_cse_simplify): Likewise for param "insn".
25131 (reload_cse_regs_1): Likewise for local "insn".
25132 (reload_cse_simplify_set): Likewise for param "insn".
25133 (reload_cse_simplify_operands): Likewise.
25134 (struct reg_use): Likewise for field "insn".
25135 (reload_combine_purge_insn_uses): Likewise for param "insn".
25136 (fixup_debug_insns): Likewise for params "from", "to" and local
25138 (try_replace_in_use): Likewise for local "use_insn".
25139 (reload_combine_recognize_const_pattern): Likewise for param
25140 "insn" and locals "add_moved_after_insn", "use_insn".
25141 (reload_combine_recognize_pattern): Likewise for param "insn" and
25143 (reload_combine): Likewise for locals "insn", "prev".
25144 (reload_combine_note_use): Likewise for param "insn".
25145 (move2add_use_add2_insn): Likewise.
25146 (move2add_use_add3_insn): Likewise.
25147 (reload_cse_move2add): Likewise, also for local "next".
25148 (move2add_note_store): Likewise for local "insn".
25150 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25152 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25154 (struct unoccr): Likewise.
25155 (struct modifies_mem): Likewise.
25156 (alloc_mem): Likewise for local "insn".
25157 (insert_expr_in_table): Likewise for param "insn".
25158 (dump_expr_hash_table_entry): Likewise for local "insn".
25159 (oprs_unchanged_p): Likewise for param "insn".
25160 (load_killed_in_block_p): Likewise for local "setter".
25161 (record_last_reg_set_info): Likewise for param "insn".
25162 (record_last_reg_set_info_regno): Likewise.
25163 (record_last_mem_set_info): Likewise.
25164 (record_last_set_info): Likewise for local "last_set_insn".
25165 (record_opr_changes): Likewise for param "insn".
25166 (hash_scan_set): Likewise.
25167 (compute_hash_table): Likewise for local "insn".
25168 (get_avail_load_store_reg): Likewise for param "insn".
25169 (eliminate_partially_redundant_load): Likewise, also for locals
25170 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25172 (eliminate_partially_redundant_loads): Likewise for local "insn".
25174 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25176 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25178 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25179 (expand_twoval_unop): Likewise for locals entry_last", "last".
25180 (expand_twoval_binop): Likewise.
25181 (expand_twoval_binop_libfunc): Likewise for local "insns".
25182 (widen_leading): Likewise for local "last".
25183 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25184 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25185 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25186 (expand_parity): Likewise for locals "last" and "seq".
25187 (expand_ffs): Likewise for local "seq". Strengthen local
25188 "nonzero_label" from rtx to rtx_code_label *.
25189 (expand_absneg_bit): Strengthen local "insns" from rtx to
25191 (expand_unop_direct): Likewise for local "last".
25192 (expand_unop): Likewise for locals "last", "insns".
25193 (expand_abs_nojump): Likewise for local "last".
25194 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25195 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25197 (expand_copysign_absneg): Strengthen local "label" from rtx to
25199 (expand_copysign_bit): Strengthen local "insns" from rtx to
25201 (struct no_conflict_data): Likewise for fields "first", "insn".
25202 (emit_libcall_block_1): Likewise for param "insns" and locals
25203 "next", "last", "insn".
25204 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25205 on "insns" when invoking emit_libcall_block_1. Ultimately we
25206 want to strengthen insns itself.
25207 (prepare_cmp_insn): Strengthen local "last" from rtx to
25209 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25210 (prepare_float_lib_cmp): Likewise for local "insns".
25211 (emit_conditional_move): Likewise for local "last".
25212 (emit_conditional_add): Likewise.
25213 (have_sub2_insn): Likewise for local "seq".
25214 (expand_float): Likewise for local "insns". Strengthen locals
25215 "label", "neglabel" from rtx to rtx_code_label *.
25216 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25217 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25218 (expand_fixed_convert): Likewise for local "insns" (to
25220 (expand_sfix_optab): Likewise for local "last".
25221 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25222 to rtx_code_label *.
25223 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25224 from rtx to rtx_insn *.
25225 (expand_atomic_fetch_op): Likewise for local "insn".
25226 (maybe_legitimize_operand_same_code): Likewise for local "last".
25227 (maybe_legitimize_operands): Likewise.
25229 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25231 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25232 "insn" from rtx to rtx_insn *.
25233 (ps_rtl_insn): Likewise for return type.
25234 (doloop_register_get): Likewise for params "head", "tail" and
25235 locals "insn", "first_insn_not_to_check".
25236 (schedule_reg_move): Likewise for local "this_insn".
25237 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25238 of gen_move_insn for now.
25239 (reset_sched_times): Strengthen local "insn" from rtx to
25241 (permute_partial_schedule): Likewise.
25242 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25243 (dump_insn_location): Likewise for param "insn".
25244 (loop_canon_p): Likewise for local "insn".
25245 (sms_schedule): Likewise.
25246 (print_partial_schedule): Likewise.
25247 (ps_has_conflicts): Likewise.
25249 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25251 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25252 "tailp" from rtx * to rtx_insn **.
25254 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25255 from rtx to rtx_insn *.
25256 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25257 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25258 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25260 * modulo-sched.c (const_iteration_count): Strengthen return type
25261 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25262 use of NULL_RTX with NULL when working with insns.
25263 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25265 (sms_schedule): Likewise.
25266 * sched-rgn.c (init_ready_list): Likewise, also for locals
25267 "src_head" and "src_next_tail".
25268 (compute_block_dependences): Likewise.
25269 (free_block_dependencies): Likewise.
25270 (debug_rgn_dependencies): Likewise.
25271 (free_rgn_deps): Likewise.
25272 (compute_priorities): Likewise.
25273 (schedule_region): Likewise.
25274 * sel-sched.c (find_ebb_boundaries): Likewise.
25276 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25277 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25279 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25281 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25282 from rtx to rtx_insn *.
25283 (new_seginfo): Likewise for param "insn".
25284 (create_pre_exit): Likewise for locals "last_insn",
25285 "before_return_copy", "return_copy".
25286 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25289 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25291 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25292 from rtx to rtx_insn *.
25293 (lra_push_insn): Likewise for 1st param.
25294 (lra_push_insn_and_update_insn_regno_info): Likewise.
25295 (lra_pop_insn): Likewise for return type.
25296 (lra_invalidate_insn_data): Likewise for 1st param.
25297 (lra_set_insn_deleted): Likewise.
25298 (lra_delete_dead_insn): Likewise.
25299 (lra_process_new_insns): Likewise for first 3 params.
25300 (lra_set_insn_recog_data): Likewise for 1st param.
25301 (lra_update_insn_recog_data): Likewise.
25302 (lra_set_used_insn_alternative): Likewise.
25303 (lra_invalidate_insn_regno_info): Likewise.
25304 (lra_update_insn_regno_info): Likewise.
25305 (lra_former_scratch_operand_p): Likewise.
25306 (lra_eliminate_regs_1): Likewise.
25307 (lra_get_insn_recog_data): Likewise.
25309 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25312 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25314 (substitute_within_insn): New.
25315 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25316 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25317 Replace call to "substitute" with call to substitute_within_insn.
25319 * lra-constraints.c (curr_insn): Strengthen from rtx to
25321 (get_equiv_with_elimination): Likewise for param "insn".
25322 (match_reload): Strengthen params "before" and "after" from rtx *
25324 (emit_spill_move): Likewise for return type. Add a checked cast
25325 to rtx_insn * on result of gen_move_insn for now.
25326 (check_and_process_move): Likewise for local "before". Replace
25327 NULL_RTX with NULL when referring to insns.
25328 (process_addr_reg): Strengthen params "before" and "after" from
25329 rtx * to rtx_insn **.
25330 (insert_move_for_subreg): Likewise.
25331 (simplify_operand_subreg): Strengthen locals "before" and "after"
25332 from rtx to rtx_insn *.
25333 (process_address_1): Strengthen params "before" and "after" from
25334 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25336 (process_address): Strengthen params "before" and "after" from
25337 rtx * to rtx_insn **.
25338 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25339 (curr_insn_transform): Strengthen locals "before" and "after"
25340 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25342 (loc_equivalence_callback): Update cast of "data", changing
25343 resulting type from rtx to rtx_insn *.
25344 (substitute_pseudo_within_insn): New.
25345 (inherit_reload_reg): Strengthen param "insn" from rtx to
25346 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25347 NULL when referring to insns. Add a checked cast to rtx_insn *
25348 when using usage_insn to invoke lra_update_insn_regno_info.
25349 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25350 likewise for locals "restore", "save". Add checked casts to
25351 rtx_insn * when using usage_insn to invoke
25352 lra_update_insn_regno_info and lra_process_new_insns. Replace
25353 NULL_RTX with NULL when referring to insns.
25354 (split_if_necessary): Strengthen param "insn" from rtx to
25356 (update_ebb_live_info): Likewise for params "head", "tail" and local
25358 (get_last_insertion_point): Likewise for return type and local "insn".
25359 (get_live_on_other_edges): Likewise for local "last".
25360 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25361 "prev_insn", "next_insn", "restore".
25362 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25363 (undo_optional_reloads): Likewise for local "insn".
25365 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25367 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25369 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25371 (spill_pseudos): Likewise for local "insn".
25372 (init_elimination): Likewise.
25373 (process_insn_for_elimination): Likewise for param "insn".
25375 * lra-lives.c (curr_insn): Likewise.;
25377 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25378 (remove_pseudos): Likewise for param "insn".
25379 (spill_pseudos): Likewise for local "insn".
25380 (lra_final_code_change): Likewise for locals "insn", "curr".
25382 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25383 (lra_set_insn_deleted): Likewise.
25384 (lra_delete_dead_insn): Likewise, and for local "prev".
25385 (new_insn_reg): Likewise for param "insn".
25386 (lra_set_insn_recog_data): Likewise.
25387 (lra_update_insn_recog_data): Likewise.
25388 (lra_set_used_insn_alternative): Likewise.
25389 (get_insn_freq): Likewise.
25390 (invalidate_insn_data_regno_info): Likewise.
25391 (lra_invalidate_insn_regno_info): Likewise.
25392 (lra_update_insn_regno_info): Likewise.
25393 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25395 (lra_push_insn_1): Strengthen param "insn" from rtx to
25397 (lra_push_insn): Likewise.
25398 (lra_push_insn_and_update_insn_regno_info): Likewise.
25399 (lra_pop_insn): Likewise for return type and local "insn".
25400 (push_insns): Likewise for params "from", "to", and local "insn".
25401 (setup_sp_offset): Likewise for params "from", "last" and locals
25403 (lra_process_new_insns): Likewise for params "insn", "before",
25404 "after" and local "last".
25405 (struct sloc): Likewise for field "insn".
25406 (lra_former_scratch_operand_p): Likewise for param "insn".
25407 (remove_scratches): Likewise for locals "insn", "last".
25408 (check_rtl): Likewise for local "insn".
25409 (add_auto_inc_notes): Likewise for param "insn".
25410 (update_inc_notes): Likewise for local "insn".
25411 (lra): Replace NULL_RTX with NULL when referring to insn.
25413 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25415 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25417 (resolve_reg_notes): Likewise.
25418 (resolve_simple_move): Likewise for return type, param "insn", and
25419 locals "insns", "minsn".
25420 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25421 (resolve_use): Likewise.
25422 (resolve_debug): Likewise.
25423 (find_decomposable_shift_zext): Likewise.
25424 (resolve_shift_zext): Likewise for return type, param "insn", and
25425 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25426 (decompose_multiword_subregs): Likewise for local "insn",
25427 "orig_insn", "decomposed_shift", "end".
25429 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25431 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25432 param "insns" from rtx to rtx_insn *.
25434 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25436 (struct iv_to_split): Likewise.
25437 (loop_exit_at_end_p): Likewise for local "insn".
25438 (split_edge_and_insert): Likewise for param "insns".
25439 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25440 and locals "seq", "jump".
25441 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25442 "branch_code"; update invocations of compare_and_jump_seq to
25443 eliminate NULL_RTX in favor of NULL.
25444 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25446 (reset_debug_uses_in_loop): Likewise.
25447 (analyze_insn_to_expand_var): Likewise for param "insn".
25448 (analyze_iv_to_split_insn): Likewise.
25449 (analyze_insns_in_loop): Likewise for local "insn".
25450 (insert_base_initialization): Likewise for param
25451 "insn" and local "seq".
25452 (split_iv): Likewise for param "insn" and local "seq".
25453 (expand_var_during_unrolling): Likewise for param "insn".
25454 (insert_var_expansion_initialization): Likewise for local "seq".
25455 (combine_var_copies_in_loop_exit): Likewise.
25456 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25458 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25459 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25462 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25464 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25466 (iv_analyze_result): Likewise.
25467 (iv_analyze_expr): Likewise.
25470 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25471 local "def_insn" from rtx to rtx_insn *.
25472 (get_biv_step_1): Likewise for local "insn".
25473 (iv_analyze_expr): Likewise for param "insn".
25474 (iv_analyze_def): Likewise for local "insn".
25475 (iv_analyze_op): Likewise for param "insn".
25476 (iv_analyze): Likewise.
25477 (iv_analyze_result): Likewise.
25479 (suitable_set_for_replacement): Likewise.
25480 (simplify_using_initial_values): Likewise for local "insn".
25481 (iv_number_of_iterations): Likewise for param "insn".
25482 (check_simple_exit): Add checked cast to rtx_insn when invoking
25483 iv_number_of_iterations for now (until get_condition is
25486 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25487 "insn" from rtx to rtx_insn *.
25488 (analyze_insns_in_loop): Likewise for local "insn".
25490 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25492 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25494 (struct invariant): Likewise.
25495 (hash_invariant_expr_1): Likewise for param "insn".
25496 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25497 (find_exits): Likewise for local "insn".
25498 (create_new_invariant): Likewise for param "insn".
25499 (check_dependencies): Likewise.
25500 (find_invariant_insn): Likewise.
25501 (record_uses): Likewise.
25502 (find_invariants_insn): Likewise.
25503 (find_invariants_bb): Likewise for local "insn".
25504 (get_pressure_class_and_nregs): Likewise for param "insn".
25505 (calculate_loop_reg_pressure): Likewise for local "insn".
25507 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25509 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25511 (add_test): Likewise for locals "seq", "jump".
25512 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25514 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25516 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25518 (rebuild_jump_labels_chain): Likewise for param "chain".
25520 * cfgexpand.c (pass_expand::execute): Add checked cast to
25521 rtx_insn * when calling rebuild_jump_labels_chain in region where
25522 we know e->insns.r is non-NULL.
25524 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25526 (rebuild_jump_labels): Likewise.
25527 (rebuild_jump_labels_chain): Likewise for param "chain".
25528 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25529 (init_label_info): Likewise for param "f".
25530 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25531 "prev_nonjump_insn".
25532 (mark_all_labels): Likewise for param "f" and locals "insn",
25533 "prev_nonjump_insn".
25535 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25537 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25538 from rtx to rtx_insn *insn.
25539 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25540 (ira_add_allocno_copy): Likewise.
25541 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25543 (ira_create_copy): Likewise.
25544 (ira_add_allocno_copy): Likewise.
25545 (create_bb_allocnos): Likewise for local "insn".
25546 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25547 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25548 process_regs_for_copy for rtx_insn * param.
25549 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25550 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25551 process_regs_for_copy for rtx_insn * param.
25552 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25553 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25554 (record_operand_costs): Likewise.
25555 (scan_one_insn): Likewise for return type, and for param "insn".
25556 (process_bb_for_costs): Likewise for local "insn".
25557 (process_bb_node_for_hard_reg_moves): Likewise.
25558 * ira-emit.c (struct move): Likewise for field "insn".
25559 (create_move): Eliminate use of NULL_RTX when dealing with an
25561 (emit_move_list): Strengthen return type and locals "result",
25562 "insn" from rtx to rtx_insn *insn.
25563 (emit_moves): Likewise for locals "insns", "tmp".
25564 (ira_emit): Likewise for local "insn".
25565 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25567 (find_call_crossed_cheap_reg): Likewise.
25568 (process_bb_node_lives): Likewise for local "insn".
25569 * ira.c (decrease_live_ranges_number): Likewise.
25570 (compute_regs_asm_clobbered): Likewise.
25571 (build_insn_chain): Likewise.
25572 (find_moveable_pseudos): Likewise, also locals "def_insn",
25573 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25574 to rtx_insn **. Add a checked cast when assigning from
25575 "closest_use" into closest_uses array in a region where we know
25576 it's a non-NULL insn.
25577 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25579 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25580 "last_interesting_insn", "uin".
25581 (move_unallocated_pseudos): Likewise for locals "def_insn",
25582 "move_insn", "newinsn".
25584 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25586 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25587 Strengthen locals "done_label", "do_error" from rtx to
25589 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25590 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25592 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25593 "done_label", "do_error" to rtx_code_label * and local "last" to
25595 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25596 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25597 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25598 "after_lopart_neg", "do_overflow", "hipart_different" to
25599 rtx_code_label * and local "last" to rtx_insn *.
25601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25603 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25604 "insn" and "move_insn" from rtx to rtx_insn *.
25606 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25608 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25610 (cheap_bb_rtx_cost_p): Likewise.
25611 (first_active_insn): Likewise for return type and local "insn".
25612 (last_active_insn): Likewise for return type and locals "insn",
25614 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25616 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25618 (noce_try_move): Likewise for local "seq".
25619 (noce_try_store_flag): Likewise.
25620 (noce_try_store_flag_constants): Likewise.
25621 (noce_try_addcc): Likewise.
25622 (noce_try_store_flag_mask): Likewise.
25623 (noce_try_cmove): Likewise.
25624 (noce_try_minmax): Likewise.
25625 (noce_try_abs): Likewise.
25626 (noce_try_sign_mask): Likewise.
25627 (noce_try_bitop): Likewise.
25628 (noce_can_store_speculate_p): Likewise for local "insn".
25629 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25631 (check_cond_move_block): Likewise for local "insn".
25632 (cond_move_convert_if_block): Likewise.
25633 (cond_move_process_if_block): Likewise for locals "seq",
25635 (noce_find_if_block): Likewise for local "jump".
25636 (merge_if_block): Likewise for local "last".
25637 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25638 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25639 (block_has_only_trap): Likewise for return type and local "trap".
25640 (find_if_case_1): Likewise for local "jump".
25641 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25644 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25646 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25647 "last_insn", "loop_end" from rtx to rtx_insn *.
25649 * hw-doloop.c (scan_loop): Likewise for local "insn".
25650 (discover_loop): Likewise for param "tail_insn".
25651 (discover_loops): Likewise for local "tail".
25653 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25654 cast to rtx_insn * when assigning from an rtx local to a
25655 hwloop_info's "last_insn" field.
25657 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25659 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25660 (add_delay_dependencies): Strengthen local "pro" from rtx to
25662 (recompute_todo_spec): Likewise.
25663 (dep_cost_1): Likewise for locals "insn", "used".
25664 (schedule_insn): Likewise for local "dbg".
25665 (schedule_insn): Likewise for locals "pro", "next".
25666 (unschedule_insns_until): Likewise for local "con".
25667 (restore_pattern): Likewise for local "next".
25668 (estimate_insn_tick): Likewise for local "pro".
25669 (resolve_dependencies): Likewise for local "next".
25670 (fix_inter_tick): Likewise.
25671 (fix_tick_ready): Likewise for local "pro".
25672 (add_to_speculative_block): Likewise for locals "check", "twin",
25674 (sched_extend_bb): Likewise for locals "end", "insn".
25675 (init_before_recovery): Likewise for local "x".
25676 (sched_create_recovery_block): Likewise for local "barrier".
25677 (create_check_block_twin): Likewise for local "pro".
25678 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25680 (unlink_bb_notes): Update for change to type of bb_header.
25681 Strengthen locals "prev", "label", "note", "next" from rtx to
25683 (clear_priorities): Likewise for local "pro".
25685 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25687 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25689 (test_insn): Likewise for this global.
25690 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25692 (oprs_anticipatable_p): Likewise.
25693 (oprs_available_p): Likewise.
25694 (insert_expr_in_table): Strengthen param "insn" from rtx to
25696 (hash_scan_set): Likewise.
25697 (hash_scan_clobber): Likewise.
25698 (hash_scan_call): Likewise.
25699 (hash_scan_insn): Likewise.
25700 (compute_hash_table_work): Likewise for local "insn".
25701 (process_insert_insn): Likewise for return type and local "pat".
25702 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25703 "pat", "pat_end", "maybe_cc0_setter".
25704 (pre_edge_insert): Likewise for local "insn".
25705 (pre_insert_copy_insn): Likewise for param "insn".
25706 (pre_insert_copies): Likewise for local "insn".
25707 (struct set_data): Likewise for field "insn".
25708 (single_set_gcse): Likewise for param "insn".
25709 (gcse_emit_move_after): Likewise.
25710 (pre_delete): Likewise for local "insn".
25711 (update_bb_reg_pressure): Likewise for param "from" and local
25713 (should_hoist_expr_to_dom): Likewise for param "from".
25714 (hoist_code): Likewise for local "insn".
25715 (get_pressure_class_and_nregs): Likewise for param "insn".
25716 (calculate_bb_reg_pressure): Likewise for local "insn".
25717 (compute_ld_motion_mems): Likewise.
25719 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25721 * genpeep.c (main): Rename param back from "uncast_ins1" to
25722 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25725 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25727 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25730 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25731 documentation to state it is only for VSX operations.
25733 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25734 constraint only active if VSX.
25736 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25737 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25738 (lfiwzx): Likewise.
25740 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25742 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25743 Strengthen local "insn" from rtx to rtx_insn *.
25744 (use_killed_between): Likewise for param "target_insn".
25745 (all_uses_available_at): Likewise for param "target_insn" and
25747 (update_df_init): Likewise for params "def_insn", "insn".
25748 (update_df): Likewise for param "insn".
25749 (try_fwprop_subst): Likewise for param "def_insn" and local
25751 (free_load_extend): Likewise for param "insn".
25752 (forward_propagate_subreg): Likewise for param "def_insn" and
25754 (forward_propagate_asm): Likewise for param "def_insn" and local
25756 (forward_propagate_and_simplify): Likewise for param "def_insn"
25757 and local "use_insn".
25758 (forward_propagate_into): Likewise for locals "def_insn" and
25761 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25763 * function.c (emit_initial_value_sets): Strengthen local "seq"
25764 from rtx to rtx_insn *.
25765 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25767 (instantiate_virtual_regs): Likewise for local "insn".
25768 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25769 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25770 (expand_function_end): Likewise for locals "insn" and "seq".
25771 (epilogue_done): Likewise for local "insn".
25772 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25774 (reposition_prologue_and_epilogue_notes): Likewise for locals
25775 "insn", "last", "note", "first".
25776 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25777 (pass_match_asm_constraints::execute): Likewise for local "insn".
25779 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25781 * output.h (final_scan_insn): Strengthen return type from rtx to
25783 (final_forward_branch_p): Likewise for param.
25784 (current_output_insn): Likewise for this global.
25786 * final.c (rtx debug_insn): Likewise for this variable.
25787 (current_output_insn): Likewise.
25788 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25789 adding "insn" back in as an rtx_insn * with a checked cast, so
25790 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25792 (compute_alignments): Strengthen local "label" from rtx to
25794 (shorten_branches): Rename param from "first" to "uncast_first",
25795 introducing a new local rtx_insn * "first" using a checked cast to
25796 effectively strengthen "first" from rtx to rtx_insn * without
25797 affecting the type signature. Strengthen locals "insn", "seq",
25798 "next", "label" from rtx to rtx_insn *.
25799 (change_scope): Strengthen param "orig_insn" and local "insn" from
25801 (final_start_function): Rename param from "first" to "uncast_first",
25802 introducing a new local rtx_insn * "first" using a checked cast to
25803 effectively strengthen "first" from rtx to rtx_insn * without
25804 affecting the type signature. Strengthen local "insn" from rtx to
25806 (dump_basic_block_info): Strengthen param "insn" from rtx to
25808 (final): Rename param from "first" to "uncast_first",
25809 introducing a new local rtx_insn * "first" using a checked cast to
25810 effectively strengthen "first" from rtx to rtx_insn * without
25811 affecting the type signature. Strengthen locals "insn", "next"
25812 from rtx to rtx_insn *.
25813 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25815 (call_from_call_insn): Strengthen param "insn" from rtx to
25817 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25818 introducing a new local rtx_insn * "insn" using a checked cast to
25819 effectively strengthen "insn" from rtx to rtx_insn * without
25820 affecting the type signature. Strengthen return type and locals
25821 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25822 now-redundant checked cast to rtx_insn * from both invocations of
25823 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25824 introducing a local "call_insn" for use when invoking
25825 call_from_call_insn.
25826 (notice_source_line): Strengthen param "insn" from rtx to
25828 (leaf_function_p): Likewise for local "insn".
25829 (final_forward_branch_p): Likewise.
25830 (leaf_renumber_regs): Likewise for param "first".
25831 (rest_of_clean_state): Likewise for locals "insn" and "next".
25832 (self_recursive_call_p): Likewise for param "insn".
25833 (collect_fn_hard_reg_usage): Likewise for local "insn".
25834 (get_call_fndecl): Likewise for param "insn".
25835 (get_call_cgraph_rtl_info): Likewise.
25836 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25837 introducing a new local rtx_insn * "insn" using a checked cast to
25838 effectively strengthen "insn" from rtx to rtx_insn * without
25839 affecting the type signature.
25841 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25842 cast when assigning from param "insn" to current_output_insn.
25843 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25844 so that we can assign it back to current_output_insn.
25846 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25848 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25849 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25850 atmxt540s and atmxt540sreva devices.
25851 * config/avr/avr-tables.opt: Regenerate.
25852 * config/avr/t-multilib: Regenerate.
25853 * doc/avr-mmcu.texi: Regenerate.
25855 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25857 * expr.c (convert_move): Strengthen local "insns" from rtx to
25859 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25860 "top_label" from rtx to rtx_code_label *.
25861 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25863 (emit_single_push_insn): Likewise for locals "prev", "last".
25864 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25865 to rtx_code_label *.
25866 (store_constructor): Likewise for locals "loop_start", "loop_end".
25867 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25869 (expand_expr_real_2): Likewise.
25870 (expand_expr_real_1): Strengthen local "label" from rtx to
25873 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25875 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25876 from rtx to rtx_insn *.
25877 (store_bit_field_1): Likewise.
25878 (extract_bit_field_1): Likewise.
25879 (expand_mult_const): Likewise for local "insns".
25880 (expmed_mult_highpart): Strengthen local "label" from rtx to
25882 (expand_smod_pow2): Likewise.
25883 (expand_sdiv_pow2): Likewise.
25884 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25885 rtx_insn *. Strengthen locals "label", "label1", "label2",
25886 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25887 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25888 (emit_store_flag): Likewise.
25889 (emit_store_flag_force): Strengthen local "label" from rtx to
25891 (do_cmp_and_jump): Likewise for param "label".
25893 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25895 * explow.c (force_reg): Strengthen local "insn" from rtx to
25897 (adjust_stack_1): Likewise.
25898 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25899 "final_label", "available_label", "space_available" from rtx to
25901 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25902 (anti_adjust_stack_and_probe): Likewise.
25904 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25906 * except.h (sjlj_emit_function_exit_after): Strengthen param
25907 "after" from rtx to rtx_insn *. This is only called with
25908 result of get_last_insn (in function.c) so type-change should be
25911 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25912 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25913 to rtx_insn *. These fields are only used from except.c so this
25914 type-change should be self-contained to this patch.
25916 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25917 local "last" from rtx to rtx_insn *.
25918 (dw2_build_landing_pads): Likewise for local "seq".
25919 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25920 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25921 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25923 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25925 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25926 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25927 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25928 referring to an insn. Strengthen local "dispatch_label" from
25929 rtx to rtx_code_label *.
25930 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25932 (expand_eh_return): Strengthen local "around_label" from
25933 rtx to rtx_code_label *.
25934 (convert_to_eh_region_ranges): Strengthen locals "iter",
25935 "last_action_insn", "first_no_action_insn",
25936 "first_no_action_insn_before_switch",
25937 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25939 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25941 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25942 from rtx to rtx_insn *.
25943 (cached_next_real_insn): Likewise.
25944 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25945 working with insns.
25946 (dwarf2out_var_location): Strengthen locals "next_real",
25947 "next_note", "expected_next_loc_note", "last_start", "insn" from
25950 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25952 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25953 from rtx to rtx_insn *.
25954 (create_pseudo_cfg): Likewise for local "insn".
25956 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25958 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25959 from rtx to rtx_insn *.
25960 (df_bb_regno_last_def_find): Likewise.
25962 * df-problems.c (df_rd_bb_local_compute): Likewise.
25963 (df_lr_bb_local_compute): Likewise.
25964 (df_live_bb_local_compute): Likewise.
25965 (df_chain_remove_problem): Likewise.
25966 (df_chain_create_bb): Likewise.
25967 (df_word_lr_bb_local_compute): Likewise.
25968 (df_remove_dead_eq_notes): Likewise for param "insn".
25969 (df_note_bb_compute): Likewise for local "insn".
25970 (simulate_backwards_to_point): Likewise.
25971 (df_md_bb_local_compute): Likewise.
25973 * df-scan.c (df_scan_free_bb_info): Likewise.
25974 (df_scan_start_dump): Likewise.
25975 (df_scan_start_block): Likewise.
25976 (df_install_ref_incremental): Likewise for local "insn".
25977 (df_insn_rescan_all): Likewise.
25978 (df_reorganize_refs_by_reg_by_insn): Likewise.
25979 (df_reorganize_refs_by_insn_bb): Likewise.
25980 (df_recompute_luids): Likewise.
25981 (df_bb_refs_record): Likewise.
25982 (df_update_entry_exit_and_calls): Likewise.
25983 (df_bb_verify): Likewise.
25985 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25987 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25988 "first_note" from rtx to rtx_insn *.
25989 (get_node_of_insn): Likewise for param 2 "insn".
25990 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25992 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25994 (mem_write_insn_p): Likewise.
25995 (mem_access_insn_p): Likewise.
25996 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25997 (def_has_ccmode_p): Likewise for param "insn".
25998 (add_cross_iteration_register_deps): Likewise for locals
25999 "def_insn" and "use_insn".
26000 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26001 (build_intra_loop_deps): Likewise for local "src_insn".
26002 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26004 (get_node_of_insn): Likewise for param "insn".
26006 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26008 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26009 (deletable_insn_p): Strengthen param "insn" from rtx to
26010 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26011 find_call_stack_args, since this is guarded by CALL_P (insn).
26012 (marked_insn_p): Strengthen param "insn" from rtx to
26014 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26015 invoking find_call_stack_args, since this is guarded by
26017 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26018 rtx_insn *; we know this is an insn since this was called by
26019 mark_nonreg_stores.
26020 (mark_nonreg_stores_2): Likewise.
26021 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26023 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26024 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26026 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26027 from rtx to rtx_insn *.
26028 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26029 "next", "ref_insn".
26030 (delete_unmarked_insns): Likewise for locals "insn", "next".
26031 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26032 (mark_reg_dependencies): Likewise for param "insn".
26033 (rest_of_handle_ud_dce): Likewise for local "insn".
26034 (word_dce_process_block): Likewise.
26035 (dce_process_block): Likewise.
26037 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26039 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26040 from rtx to rtx_insn *.
26041 (struct change_cc_mode_args): Likewise for field "insn".
26042 (this_insn): Strengthen from rtx to rtx_insn *.
26043 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26045 (validate_canon_reg): Strengthen param "insn" from rtx to
26047 (canon_reg): Likewise.
26048 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26050 (record_jump_equiv): Strengthen param "insn" from rtx to
26052 (try_back_substitute_reg): Likewise, also for locals "prev",
26054 (find_sets_in_insn): Likewise for param "insn".
26055 (canonicalize_insn): Likewise.
26056 (cse_insn): Likewise. Add a checked cast.
26057 (invalidate_from_clobbers): Likewise for param "insn".
26058 (invalidate_from_sets_and_clobbers): Likewise.
26059 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26061 (cse_prescan_path): Strengthen local "insn" from rtx to
26063 (cse_extended_basic_block): Likewise for locals "insn" and
26065 (cse_main): Likewise for param "f".
26066 (check_for_label_ref): Likewise for local "insn".
26067 (set_live_p): Likewise for second param ("insn").
26068 (insn_live_p): Likewise for first param ("insn") and for local
26070 (cse_change_cc_mode_insn): Likewise for first param "insn".
26071 (cse_change_cc_mode_insns): Likewise for first and second params
26073 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26075 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26078 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26080 Anna Tikhonova <anna.tikhonova@intel.com>
26081 Ilya Tocar <ilya.tocar@intel.com>
26082 Andrey Turetskiy <andrey.turetskiy@intel.com>
26083 Ilya Verbin <ilya.verbin@intel.com>
26084 Kirill Yukhin <kirill.yukhin@intel.com>
26085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26087 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26089 * config/i386/sse.md
26090 (define_mode_iterator VI248_AVX2): Delete.
26091 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26092 (define_mode_iterator VI48_AVX2): Ditto.
26093 (define_insn <shift_insn><mode>3): Delete.
26094 (define_insn "<shift_insn><mode>3<mask_name>" with
26095 VI2_AVX2_AVX512BW): New.
26096 (define_insn "<shift_insn><mode>3<mask_name>" with
26099 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26100 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26101 Anna Tikhonova <anna.tikhonova@intel.com>
26102 Ilya Tocar <ilya.tocar@intel.com>
26103 Andrey Turetskiy <andrey.turetskiy@intel.com>
26104 Ilya Verbin <ilya.verbin@intel.com>
26105 Kirill Yukhin <kirill.yukhin@intel.com>
26106 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26108 * config/i386/sse.md
26109 (define_mode_iterator VI4F_BRCST32x2): New.
26110 (define_mode_attr 64x2_mode): Ditto.
26111 (define_mode_attr 32x2mode): Ditto.
26112 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26113 with VI4F_BRCST32x2): Ditto.
26114 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26115 with V16FI mode iterator): Ditto.
26116 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26117 with V16FI): Ditto.
26118 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26119 with VI8F_BRCST64x2): Ditto.
26121 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26122 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26123 Anna Tikhonova <anna.tikhonova@intel.com>
26124 Ilya Tocar <ilya.tocar@intel.com>
26125 Andrey Turetskiy <andrey.turetskiy@intel.com>
26126 Ilya Verbin <ilya.verbin@intel.com>
26127 Kirill Yukhin <kirill.yukhin@intel.com>
26128 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26130 * config/i386/sse.md
26131 (define_mode_iterator VI8_AVX512VL): New.
26132 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26134 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26136 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26137 (define_mode_iterator V48_AVX512VL): New.
26138 (define_mode_iterator V12_AVX512VL): Ditto.
26139 (define_insn <avx512>_load<mode>_mask): Split into two similar
26140 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26141 Refactor output template.
26142 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26144 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26146 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26148 (reg_available_p): Likewise for param "insn".
26149 (insert_set_in_table): Likewise.
26150 (hash_scan_set): Likewise.
26151 (hash_scan_insn): Likewise.
26152 (make_set_regs_unavailable): Likewise.
26153 (compute_hash_table_work): Likewise for local "insn".
26154 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26156 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26157 (try_replace_reg): Likewise.
26158 (find_avail_set): Likewise.
26159 (cprop_jump): Likewise for params "setcc", "jump".
26160 (constprop_register): Likewise for param "insn".
26161 (cprop_insn): Likewise.
26162 (do_local_cprop): Likewise.
26163 (local_cprop_pass): Likewise for local "insn".
26164 (bypass_block): Likewise for params "setcc" and "jump".
26165 (bypass_conditional_jumps): Likewise for locals "setcc" and
26167 (one_cprop_pass): Likewise for local "insn".
26169 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26171 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26172 from rtx to rtx_insn *.
26173 (struct comparison): Likewise, also for field "prev_clobber".
26174 (conforming_compare): Likewise for param "insn".
26175 (arithmetic_flags_clobber_p): Likewise.
26176 (find_flags_uses_in_insn): Likewise.
26177 (find_comparison_dom_walker::before_dom_children): Likewise for
26178 locals "insn", "next", "last_clobber".
26179 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26181 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26183 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26184 "insn" from rtx to rtx_insn *.
26185 (single_set_for_csa): Likewise for param "insn".
26186 (record_one_stack_ref): Likewise.
26187 (try_apply_stack_adjustment): Likewise.
26188 (struct record_stack_refs_data): Likewise for field "insn".
26189 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26190 (prev_active_insn_bb): Likewise for return type and param "insn".
26191 (next_active_insn_bb): Likewise.
26192 (force_move_args_size_note): Likewise for params "prev" and "last"
26193 and locals "test", "next_candidate", "prev_candidate".
26194 (combine_stack_adjustments_for_block): Strengthen locals
26195 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26198 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26200 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26201 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26202 (subst_insn): Likewise for this variable.
26203 (added_links_insn): Likewise.
26204 (struct insn_link): Likewise for field "insn".
26205 (alloc_insn_link): Likewise for param "insn".
26206 (struct undobuf): Likewise for field "other_insn".
26207 (find_single_use): Likewise for param "insn" and local "next".
26208 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26209 (delete_noop_moves): Likewise for locals "insn", "next".
26210 (create_log_links): Likewise for locals "insn", "use_insn".
26211 Strengthen local "next_use" from rtx * to rtx_insn **.
26212 (insn_a_feeds_b): Likewise for params "a", "b".
26213 (combine_instructions): Likewise for param "f" and locals "insn",
26214 "next", "prev", "first", "last_combined_insn", "link", "link1",
26215 "temp". Replace use of NULL_RTX with NULL when referring to
26217 (setup_incoming_promotions): Likewise for param "first"
26218 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26219 (can_combine_p): Likewise for params "insn", "i3", "pred",
26220 "pred2", "succ", "succ2" and for local "p".
26221 (combinable_i3pat): Likewise for param "i3".
26222 (cant_combine_insn_p): Likewise for param "insn".
26223 (likely_spilled_retval_p): Likewise.
26224 (adjust_for_new_dest): Likewise.
26225 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26226 (try_combine): Likewise for return type and for params "i3", "i2",
26227 "i1", "i0", "last_combined_insn", and for locals "insn",
26228 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26229 "i0_insn". Eliminate local "tem" in favor of new locals
26230 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26231 checked cast for now to rtx_insn * on the return type of
26232 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26234 (find_split_point): Strengthen param "insn" from rtx to
26236 (simplify_set): Likewise for local "other_insn".
26237 (recog_for_combine): Likewise for param "insn".
26238 (record_value_for_reg): Likewise.
26239 (record_dead_and_set_regs_1): Likewise for local
26240 "record_dead_insn".
26241 (record_dead_and_set_regs): Likewise for param "insn".
26242 (record_promoted_value): Likewise.
26243 (check_promoted_subreg): Likewise.
26244 (get_last_value_validate): Likewise.
26245 (reg_dead_at_p): Likewise.
26246 (move_deaths): Likewise for param "to_insn".
26247 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26248 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26249 in favor of new locals "tem_note" and "tem_insn", the latter being
26251 (distribute_links): Strengthen locals "place", "insn" from rtx to
26254 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26256 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26258 (can_delete_label_p): Require a const rtx_code_label * rather than
26260 (delete_insn): Add checked cast to rtx_code_label * when we know
26261 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26263 (delete_insn_chain): Strengthen locals "prev" and "current" from
26264 rtx to rtx_insn *. Add a checked cast when assigning from
26265 "finish" (strengthening the params will come later). Add a
26266 checked cast to rtx_note * in region where we know
26268 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26270 (compute_bb_for_insn): Likewise.
26271 (free_bb_for_insn): Likewise for local "insn".
26272 (compute_bb_for_insn): Likewise.
26273 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26274 local "insn" from rtx to rtx_insn *
26275 (flow_active_insn_p): Require a const rtx_insn * rather than a
26277 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26279 (can_fallthru): Likewise for locals "insn" and "insn2".
26280 (bb_note): Likewise for local "note".
26281 (first_insn_after_basic_block_note): Likewise for local "note" and
26283 (rtl_split_block): Likewise for locals "insn" and "next".
26284 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26286 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26287 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26289 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26290 them), "kill_from", "barrier", "new_insn".
26291 (patch_jump_insn): Likewise for params "insn", "old_label".
26292 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26293 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26294 "old_label", "new_label".
26295 (rtl_tidy_fallthru_edge): Likewise for local "q".
26296 (rtl_split_edge): Likewise for locals "before", "last".
26297 (commit_one_edge_insertion): Likewise for locals "before",
26298 "after", "insns", "tmp", "last", adding a checked cast where
26299 currently necessary.
26300 (commit_edge_insertions): Likewise.
26301 (rtl_dump_bb): Likewise for locals "insn", "last".
26302 (print_rtl_with_bb): Likewise for local "x".
26303 (rtl_verify_bb_insns): Likewise for local "x".
26304 (rtl_verify_bb_pointers): Likewise for local "insn".
26305 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26307 (rtl_verify_fallthru): Likewise for local "insn".
26308 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26309 (purge_dead_edges): Likewise for local "insn".
26310 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26311 (skip_insns_after_block): Likewise for return type and for locals
26312 "insn", "last_insn", "next_head", "prev".
26313 (record_effective_endpoints): Likewise for locals "next_insn",
26315 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26316 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26317 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26318 (duplicate_insn_chain): For now, add checked cast from rtx to
26319 rtx_insn * when returning insn.
26320 (cfg_layout_duplicate_bb): Likewise for local "insn".
26321 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26322 "prev", "remaints".
26323 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26324 (rtl_block_empty_p): Likewise.
26325 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26326 "split_point", "last".
26327 (rtl_block_ends_with_call_p): Likewise for local "insn".
26328 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26330 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26331 "split_at_insn" from rtx to rtx_insn *.
26332 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26333 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26334 to const rtx_insn *.
26335 (rtl_account_profile_record): Likewise.
26337 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26339 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26341 (average_num_loop_insns): Likewise.
26342 (init_set_costs): Likewise for local "seq".
26343 (seq_cost): Likewise for param "seq", from const_rtx to const
26346 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26348 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26351 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26353 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26354 "f1" and "f2" from rtx * to rtx_insn **.
26355 (flow_find_head_matching_sequence): Likewise.
26357 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26358 "cbranch_insn" from rtx to rtx_insn *.
26359 (thread_jump): Likewise for local "insn".
26360 (try_forward_edges): Likewise for local "last".
26361 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26362 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26364 (can_replace_by): Likewise for params "i1", "i2".
26365 (old_insns_match_p): Likewise.
26366 (merge_notes): Likewise.
26367 (walk_to_nondebug_insn): Likewise for param "i1".
26368 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26369 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26370 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26371 (flow_find_head_matching_sequence): Strengthen params "f1" and
26372 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26373 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26375 (outgoing_edges_match): Likewise for locals "last1", "last2".
26376 (try_crossjump_to_edge): Likewise for local "insn".
26377 Replace call to for_each_rtx with for_each_rtx_in_insn.
26379 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26380 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26381 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26382 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26383 (try_optimize_cfg): Strengthen local "last" from rtx to
26385 (delete_dead_jumptables): Likewise for locals "insn", "next",
26388 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26389 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26390 "rtx else_first_tail", to reflect the basic-block.h changes above.
26392 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26394 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26396 (purge_dead_tablejump_edges): Likewise.
26397 (find_bb_boundaries): Likewise for locals "insn", "end",
26398 "flow_transfer_insn".
26400 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26402 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26403 "ins" and "prev" from rtx to rtx_insn *.
26405 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26407 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26409 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26410 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26412 (load_register_parameters): Likewise for local "before_arg".
26413 (check_sibcall_argument_overlap): Likewise for param "insn".
26414 (expand_call): Likewise for locals "normal_call_insns",
26415 "tail_call_insns", "insns", "before_call", "after_args",
26416 "before_arg", "last", "prev". Strengthen one of the "last" from
26417 rtx to rtx_call_insn *.
26418 (fixup_tail_calls): Strengthen local "insn" from rtx to
26420 (emit_library_call_value_1): Likewise for locals "before_call" and
26423 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26425 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26426 and "last" from rtx to rtx_insn *.
26427 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26428 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26430 (expand_errno_check): Strengthen local "lab" from rtx to
26432 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26434 (expand_builtin_mathfn_2): Likewise.
26435 (expand_builtin_mathfn_ternary): Likewise.
26436 (expand_builtin_mathfn_3): Likewise.
26437 (expand_builtin_interclass_mathfn): Likewise for local "last".
26438 (expand_builtin_int_roundingfn): Likewise for local "insns".
26439 (expand_builtin_int_roundingfn_2): Likewise.
26440 (expand_builtin_strlen): Likewise for local "before_strlen".
26441 (expand_builtin_strncmp): Likewise for local "seq".
26442 (expand_builtin_signbit): Likewise for local "last".
26443 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26444 from rtx to rtx_code_label *.
26445 (expand_stack_restore): Strengthen local "prev" from rtx to
26448 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26450 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26452 (struct btr_def_s): Likewise.
26453 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26455 (add_btr_def): Likewise.
26456 (new_btr_user): Likewise.
26457 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26459 (link_btr_uses): Likewise.
26460 (move_btr_def): Likewise for locals "insp", "old_insn",
26461 "new_insn". Add checked cast to rtx_insn * for now on result of
26463 (can_move_up): Strengthen param "insn" from const_rtx to
26466 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26468 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26470 (get_uncond_jump_length): Likewise for locals "label", "jump".
26471 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26473 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26474 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26475 (find_jump_block): Likewise for local "insn".
26476 (fix_crossing_conditional_branches): Likewise for locals
26477 "old_jump", "new_jump".
26478 (fix_crossing_unconditional_branches): Likewise for locals
26479 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26480 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26482 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26484 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26486 (struct mem_insn): Likewise for field "insn".
26487 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26488 (reg_next_inc_use): Likewise.
26489 (reg_next_def): Likewise.
26490 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26491 from rtx to rtx_insn *.
26492 (move_insn_before): Likewise for param "next_insn" and local "insns".
26493 (attempt_change): Likewise for local "mov_insn".
26494 (try_merge): Likewise for param "last_insn".
26495 (get_next_ref): Likewise for return type and local "insn".
26496 Strengthen param "next_array" from rtx * to rtx_insn **.
26497 (parse_add_or_inc): Strengthen param "insn" from rtx to
26499 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26501 (merge_in_block): Likewise for locals "insn", "curr",
26503 (pass_inc_dec::execute): Update allocations of the arrays to
26504 reflect the stronger types.
26506 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26508 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26509 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26510 from rtx to rtx_code_label *.
26512 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26514 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26517 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26519 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26520 generated a warning and prevented bootstrapping the compiler.
26522 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26524 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26527 * jump.c (delete_related_insns): Likewise, also for locals "next"
26530 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26532 * genautomata.c (output_internal_insn_latency_func): When writing
26533 the function "internal_insn_latency" to insn-automata.c,
26534 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26535 allowing the optional guard function of (define_bypass) clauses to
26536 expect a pair of rtx_insn *, rather than a pair of rtx.
26537 (output_insn_latency_func): When writing the function
26538 "insn_latency", add an "uncast_" prefix to params "insn" and
26539 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26540 using checked casts from the params, thus enabling the above
26541 change to the generated "internal_insn_latency" function.
26543 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26545 PR tree-optimization/62091
26546 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26547 handle correctly arrays.
26548 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26549 inheritance binfos.
26550 (record_known_type): Walk into inner type.
26551 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26552 condition on no type changes.
26554 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26556 * genattrtab.c (write_attr_get): Within the generated get_attr_
26557 functions, rename param "insn" to "uncast_insn" and reintroduce
26558 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26559 is an rtx_insn * within insn-attrtab.c
26561 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26563 * output.h (peephole): Strengthen return type from rtx to
26565 * rtl.h (delete_for_peephole): Likewise for both params.
26566 * genpeep.c (main): In generated "peephole" function, strengthen
26567 return type and local "insn" from rtx to rtx_insn *. For now,
26568 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26569 rtx_insn *, with a checked cast.
26570 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26571 locals "insn", "next", "prev" from rtx to rtx_insn *.
26573 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26575 PR tree-optimization/62112
26576 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26577 * gimple-iterator.h (gsi_replace): Return bool.
26578 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26579 moved from ref_may_alias_global_p.
26580 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26582 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26583 (stmt_kills_ref_p_1): Rename...
26584 (stmt_kills_ref_p): ... to this.
26585 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26586 stmt_kills_ref_p): Declare.
26587 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26588 Move the self-assignment case...
26589 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26591 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26593 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26595 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26596 "after". For now, don't strengthen param "trial", which requires
26597 adding checked casts when returning it.
26599 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26601 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26602 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26603 "var_location" hook from rtx to rtx_insn *.
26604 (debug_nothing_rtx): Delete in favor of...
26605 (debug_nothing_rtx_code_label): New prototype.
26606 (debug_nothing_rtx_rtx): Delete unused prototype.
26607 (debug_nothing_rtx_insn): New prototype.
26609 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26610 invoking debug_hooks->var_location (in two places, one in a NOTE
26611 case of a switch statement, the other guarded by a CALL_P
26612 conditional. Add checked cast to rtx_code_label * when invoking
26613 debug_hooks->label (within CODE_LABEL case of switch statement).
26615 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26616 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26617 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26618 (xcoff_debug_hooks): Likewise.
26619 * debug.c (do_nothing_debug_hooks): Likewise.
26620 (debug_nothing_rtx): Delete in favor of...
26621 (debug_nothing_rtx_insn): New function.
26622 (debug_nothing_rtx_rtx): Delete unused function.
26623 (debug_nothing_rtx_code_label): New function.
26624 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26625 debug_nothing_rtx to debug_nothing_rtx_code_label.
26626 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26628 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26629 debug_nothing_rtx to debug_nothing_rtx_insn.
26630 (sdbout_label): Strengthen param "insn" from rtx to
26632 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26633 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26634 "var_location" hook from debug_nothing_rtx to
26635 debug_nothing_rtx_insn.
26637 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26639 * recog.h (insn_output_fn): Update this function typedef to match
26640 the changes below to the generated output functions, strengthening
26641 the 2nd param from rtx to rtx_insn *.
26643 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26644 insn when invoking an output function, to match the new signature
26645 of insn_output_fn with a stronger second param.
26647 * genconditions.c (write_header): In the generated code for
26648 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26649 to match the other changes in this patch.
26651 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26652 the generated "gen_" functions from rtx to rtx_insn * within their
26655 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26656 the subfunctions within the generated "recog_", "split", "peephole2"
26657 function trees from rtx to rtx_insn *. For now, the top-level
26658 generated functions ("recog", "split", "peephole2") continue to
26659 take a plain rtx for "insn", to avoid introducing dependencies on
26660 other patches. Rename this 2nd param from "insn" to
26661 "uncast_insn", and reintroduce "insn" as a local variable of type
26662 rtx_insn *, initialized at the top of the generated function with
26663 a checked cast on "uncast_insn".
26664 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26665 the generated "gen_" functions from rtx to rtx_insn * within their
26668 * genoutput.c (process_template): Strengthen the 2nd param within
26669 the generated "output_" functions "insn" from rtx to rtx_insn *.
26671 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26673 * tree-profile.c (tree_profiling): Skip external functions
26674 when doing coverage instrumentation.
26675 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26677 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26679 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26680 (vec_mergee): Likewise.
26681 (vec_mergeo): Likewise.
26682 (vec_cntlz): Likewise.
26683 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26684 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26685 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26686 VMRGEW, and VMRGOW.
26687 * doc/extend.texi: Document various forms of vec_cpsgn,
26688 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26689 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26690 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26691 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26692 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26694 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26696 * config/rs6000/rs6000.c (context.h): New include.
26697 (tree-pass.h): Likewise.
26698 (make_pass_analyze_swaps): New decl.
26699 (rs6000_option_override): Register pass_analyze_swaps.
26700 (swap_web_entry): New subsclass of web_entry_base (df.h).
26701 (special_handling_values): New enum.
26702 (union_defs): New function.
26703 (union_uses): Likewise.
26704 (insn_is_load_p): Likewise.
26705 (insn_is_store_p): Likewise.
26706 (insn_is_swap_p): Likewise.
26707 (rtx_is_swappable_p): Likewise.
26708 (insn_is_swappable_p): Likewise.
26709 (chain_purpose): New enum.
26710 (chain_contains_only_swaps): New function.
26711 (mark_swaps_for_removal): Likewise.
26712 (swap_const_vector_halves): Likewise.
26713 (adjust_subreg_index): Likewise.
26714 (permute_load): Likewise.
26715 (permute_store): Likewise.
26716 (handle_special_swappables): Likewise.
26717 (replace_swap_with_copy): Likewise.
26718 (dump_swap_insn_table): Likewise.
26719 (rs6000_analyze_swaps): Likewise.
26720 (pass_data_analyze_swaps): New pass_data.
26721 (pass_analyze_swaps): New rtl_opt_pass.
26722 (make_pass_analyze_swaps): New function.
26723 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26725 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26727 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26728 type from rtx to rtx_insn *.
26729 (create_copy_of_insn_rtx): Likewise.
26730 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26731 (create_copy_of_insn_rtx): Likewise, also for local "res".
26733 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26735 * rtl.h (find_first_parameter_load): Strengthen return type from
26737 * rtlanal.c (find_first_parameter_load): Strengthen return type
26738 from rtx to rtx_insn *. Add checked cast for now, to postpone
26739 strengthening the params.
26741 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26744 * diagnostic.c: Set default caret.
26745 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26747 * diagnostic.h (struct diagnostic_context):
26749 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26751 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26752 (sel_bb_head): Strengthen return type insn_t (currently just an
26753 rtx) to rtx_insn *.
26754 (sel_bb_end): Likewise.
26756 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26757 (sel_bb_head): Strengthen return type and local "head" from
26758 insn_t (currently just an rtx) to rtx_insn *.
26759 (sel_bb_end): Likewise for return type.
26760 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26763 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26765 * basic-block.h (get_last_bb_insn): Strengthen return type from
26767 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26770 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26773 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26775 (diagnostic_report_diagnostic): ... from here.
26776 * toplev.c (general_init): Move code to c-family.
26778 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26780 * df.h (web_entry_base): Replace existing struct web_entry with a
26781 new class web_entry_base with only the predecessor member.
26782 (unionfind_root): Remove declaration and move to class member.
26783 (unionfind_union): Remove declaration and move to friend
26785 (union_defs): Remove declaration.
26786 * web.c (web_entry_base::unionfind_root): Modify to be member
26787 function and adjust accessors.
26788 (unionfind_union): Modify to be friend function and adjust
26790 (web_entry): New subclass of web_entry_base containing the reg
26792 (union_match_dups): Modify for struct -> class changes.
26793 (union_defs): Likewise.
26794 (entry_register): Likewise.
26795 (pass_web::execute): Likewise.
26797 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26799 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26800 builtin define __VEC_ELEMENT_REG_ORDER__.
26802 2014-08-20 Martin Jambor <mjambor@suse.cz>
26803 Wei Mi <wmi@google.com>
26806 PR middle-end/61776
26807 * tree-ssa-operands.c (update_stmt_operands): Remove
26808 MODIFIED_NORETURN_CALLS.
26809 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26810 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26811 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26812 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26813 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26814 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26815 (gimple_call_set_ctrl_altering): New func.
26816 (gimple_call_ctrl_altering_p): Ditto.
26817 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26818 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26819 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26820 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26821 remove MODIFIED_NORETURN_CALLS.
26823 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26825 * coverage.c (coverage_compute_profile_id): Return non-0;
26826 also handle symbols with unique name.
26827 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26829 2014-08-20 Steve Ellcey <sellcey@mips.com>
26831 PR middle-end/49191
26832 * doc/sourcebuild.texi (non_strict_align): New.
26834 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26836 * cgraphunit.c (ipa_passes, compile): Reshedule
26837 symtab_remove_unreachable_nodes passes; update comments.
26838 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26839 TODO_remove_functions before the pass; the functions ought to be
26841 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26842 TODO_remove_functions.
26843 * passes.c (pass_data_early_local_passes): Do not schedule function
26845 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26847 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26850 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26851 before setting the option.
26852 * diagnostic.c (diagnostic_classify_diagnostic): Record
26853 command-line status.
26855 2014-08-20 Richard Biener <rguenther@suse.de>
26858 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26859 to build uint{16,32,64}_type_node.
26861 2014-08-20 Terry Guo <terry.guo@arm.com>
26863 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26864 with immediate_operand.
26866 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26868 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26869 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26872 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26874 PR preprocessor/51303
26875 * incpath.c (remove_duplicates): Use cpp_warning.
26877 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26881 * doc/options.texi (CPP): Document it.
26882 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26883 * optc-gen.awk: Handle CPP.
26884 * opth-gen.awk: Likewise.
26886 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26888 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26890 (duplicate_insn_chain): Likewise.
26891 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26892 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26893 checked cast for now (until we can strengthen the params in the
26895 (duplicate_insn_chain): Likewise.
26897 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26899 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26901 (prev_cc0_setter): Likewise.
26903 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26904 rtx_insn *, adding checked casts for now as necessary.
26905 (prev_cc0_setter): Likewise.
26907 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26909 * expr.h (emit_move_insn): Strengthen return type from rtx to
26911 (emit_move_insn_1): Likewise.
26912 (emit_move_complex_push): Likewise.
26913 (emit_move_complex_parts): Likewise.
26915 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26916 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26918 (emit_move_complex_push): Strengthen return type from rtx to
26920 (emit_move_complex): Likewise, also for local "ret".
26921 (emit_move_ccmode): Likewise.
26922 (emit_move_multi_word): Likewise for return type and locals
26923 "last_insn", "seq".
26924 (emit_move_insn_1): Likewise for return type and locals "result",
26926 (emit_move_insn): Likewise for return type and local "last_insn".
26927 (compress_float_constant): Likewise.
26929 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26931 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26932 from rtx to rtx_insn *.
26934 * rtl.h (emit_insn_before): Likewise.
26935 (emit_insn_before_noloc): Likewise.
26936 (emit_insn_before_setloc): Likewise.
26937 (emit_jump_insn_before): Likewise.
26938 (emit_jump_insn_before_noloc): Likewise.
26939 (emit_jump_insn_before_setloc): Likewise.
26940 (emit_call_insn_before): Likewise.
26941 (emit_call_insn_before_noloc): Likewise.
26942 (emit_call_insn_before_setloc): Likewise.
26943 (emit_debug_insn_before): Likewise.
26944 (emit_debug_insn_before_noloc): Likewise.
26945 (emit_debug_insn_before_setloc): Likewise.
26946 (emit_label_before): Likewise.
26947 (emit_insn_after): Likewise.
26948 (emit_insn_after_noloc): Likewise.
26949 (emit_insn_after_setloc): Likewise.
26950 (emit_jump_insn_after): Likewise.
26951 (emit_jump_insn_after_noloc): Likewise.
26952 (emit_jump_insn_after_setloc): Likewise.
26953 (emit_call_insn_after): Likewise.
26954 (emit_call_insn_after_noloc): Likewise.
26955 (emit_call_insn_after_setloc): Likewise.
26956 (emit_debug_insn_after): Likewise.
26957 (emit_debug_insn_after_noloc): Likewise.
26958 (emit_debug_insn_after_setloc): Likewise.
26959 (emit_label_after): Likewise.
26960 (emit_insn): Likewise.
26961 (emit_debug_insn): Likewise.
26962 (emit_jump_insn): Likewise.
26963 (emit_call_insn): Likewise.
26964 (emit_label): Likewise.
26965 (gen_clobber): Likewise.
26966 (emit_clobber): Likewise.
26967 (gen_use): Likewise.
26968 (emit_use): Likewise.
26971 (emit_barrier_before): Strengthen return type from rtx to
26973 (emit_barrier_after): Likewise.
26974 (emit_barrier): Likewise.
26976 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26977 from rtx to rtx_insn *. Add checked casts for now when converting
26978 "last" from rtx to rtx_insn *.
26979 (emit_insn_before_noloc): Likewise for return type.
26980 (emit_jump_insn_before_noloc): Likewise.
26981 (emit_call_insn_before_noloc): Likewise.
26982 (emit_debug_insn_before_noloc): Likewise.
26983 (emit_barrier_before): Strengthen return type and local "insn"
26984 from rtx to rtx_barrier *.
26985 (emit_label_before): Strengthen return type from rtx to
26986 rtx_insn *. Add checked cast for now when returning param
26987 (emit_pattern_after_noloc): Strengthen return type from rtx to
26988 rtx_insn *. Add checked casts for now when converting "last" from
26990 (emit_insn_after_noloc): Strengthen return type from rtx to
26992 (emit_jump_insn_after_noloc): Likewise.
26993 (emit_call_insn_after_noloc): Likewise.
26994 (emit_debug_insn_after_noloc): Likewise.
26995 (emit_barrier_after): Strengthen return type from rtx to
26997 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26998 Add checked cast for now when converting "label" from rtx to
27000 (emit_pattern_after_setloc): Strengthen return type from rtx to
27001 rtx_insn *. Add checked casts for now when converting "last" from
27003 (emit_pattern_after): Strengthen return type from rtx to
27005 (emit_insn_after_setloc): Likewise.
27006 (emit_insn_after): Likewise.
27007 (emit_jump_insn_after_setloc): Likewise.
27008 (emit_jump_insn_after): Likewise.
27009 (emit_call_insn_after_setloc): Likewise.
27010 (emit_call_insn_after): Likewise.
27011 (emit_debug_insn_after_setloc): Likewise.
27012 (emit_debug_insn_after): Likewise.
27013 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27014 when converting "last" from rtx to rtx_insn *.
27015 (emit_pattern_before): Strengthen return type from rtx to
27017 (emit_insn_before_setloc): Likewise.
27018 (emit_insn_before): Likewise.
27019 (emit_jump_insn_before_setloc): Likewise.
27020 (emit_jump_insn_before): Likewise.
27021 (emit_call_insn_before_setloc): Likewise.
27022 (emit_call_insn_before): Likewise.
27023 (emit_debug_insn_before_setloc): Likewise.
27024 (emit_debug_insn_before): Likewise.
27025 (emit_insn): Strengthen return type and locals "last", "insn",
27026 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27027 within cases where we know we have an insn.
27028 (emit_debug_insn): Likewise.
27029 (emit_jump_insn): Likewise.
27030 (emit_call_insn): Strengthen return type and local "insn" from rtx
27032 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27033 a checked cast to rtx_insn * for now on "label".
27034 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27035 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27036 (emit_use): Likewise.
27037 (gen_use): Likewise, also for local "seq".
27038 (emit): Likewise for return type and local "insn".
27039 (rtx_insn): Likewise for return type and local "new_rtx".
27041 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27042 from rtx to rtx_barrier *.
27044 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27045 changed return type from rtx to rtx_insn *, we must update
27046 "emit_fn" type, and this in turn means updating...
27047 (frame_insn): ...this. Strengthen return type from rtx to
27048 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27050 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27052 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27053 rtx to rtx_jump_table_data *. Also for local.
27054 * rtl.h (emit_jump_table_data): Likewise.
27056 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27058 * basic-block.h (create_basic_block_structure): Strengthen third
27059 param "bb_note" from rtx to rtx_note *.
27060 * rtl.h (emit_note_before): Strengthen return type from rtx to
27062 (emit_note_after): Likewise.
27063 (emit_note): Likewise.
27064 (emit_note_copy): Likewise. Also, strengthen param similarly.
27065 * function.h (struct rtl_data): Strengthen field
27066 "x_stack_check_probe_note" from rtx to rtx_note *.
27068 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27069 from rtx to rtx_note *.
27070 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27071 "bb_note" from rtx to rtx_note *.
27072 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27073 when calling emit_note_copy.
27074 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27076 (emit_note_after): Likewise.
27077 (emit_note_before): Likewise.
27078 (emit_note_copy): Likewise. Also, strengthen param similarly.
27079 (emit_note): Likewise.
27080 * except.c (emit_note_eh_region_end): Likewise for return type.
27081 Strengthen local "next" from rtx to rtx_insn *.
27082 (convert_to_eh_region_ranges): Strengthen local "note"
27083 from rtx to rtx_note *.
27084 * final.c (change_scope): Likewise.
27085 (reemit_insn_block_notes): Likewise, for both locals named "note".
27086 Also, strengthen local "insn" from rtx to rtx_insn *.
27087 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27089 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27090 strengthen local "seq" from rtx to rtx_insn *.
27091 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27093 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27095 (get_bb_note_from_pool): Strengthen return type from rtx to
27097 (sel_create_basic_block): Strengthen local "new_bb_note" from
27098 insn_t to rtx_note *.
27099 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27100 "note" from rtx to rtx_note *.
27101 (emit_notes_in_bb): Likewise.
27103 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27105 * function.h (struct rtl_data): Strengthen field
27106 "x_parm_birth_insn" from rtx to rtx_insn *.
27107 * function.c (struct assign_parm_data_all): Strengthen fields
27108 "first_conversion_insn" and "last_conversion_insn" from rtx to
27111 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27113 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27114 to rtx_insn *; also for local "var_end_seq".
27115 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27116 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27118 (expand_gimple_cond): Likewise for locals "last2" and "last".
27119 (mark_transaction_restart_calls): Likewise for local "insn".
27120 (expand_gimple_stmt): Likewise for return type and locals "last"
27122 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27123 (avoid_complex_debug_insns): Likewise for param "insn".
27124 (expand_debug_locations): Likewise for locals "insn", "last",
27125 "prev_insn" and "insn2".
27126 (expand_gimple_basic_block): Likewise for local "last".
27127 (construct_exit_block): Likewise for locals "head", "end",
27129 (pass_expand::execute): Likewise for locals "var_seq",
27130 "var_ret_seq", "next".
27132 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27134 * asan.h (asan_emit_stack_protection): Strengthen return type from
27136 * asan.c (asan_emit_stack_protection): Likewise. Add local
27137 "insns" to hold the return value.
27139 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27141 * basic-block.h (bb_note): Strengthen return type from rtx to
27143 * sched-int.h (bb_note): Likewise.
27144 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27146 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27148 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27151 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27152 "insn" from rtx to rtx_insn *.
27153 (make_debug_insn_raw): Strengthen return type from rtx to
27154 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27155 (make_jump_insn_raw): Strengthen return type from rtx to
27156 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27157 (make_call_insn_raw): Strengthen return type from rtx to
27158 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27159 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27160 callback from rtx to rtx_insn *; likewise for local "insn" and
27161 "next", adding a checked cast to rtx_insn in the relevant cases of
27162 the switch statement.
27163 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27164 callback from rtx to rtx_insn *.
27165 (emit_pattern_after_setloc): Likewise.
27166 (emit_pattern_after): Likewise.
27167 (emit_pattern_before_setloc): Likewise.
27168 (emit_pattern_before): Likewise.
27170 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27172 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27174 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27175 accepting an rtx_insn *.
27176 (last_call_insn): Strengthen return type from rtx to
27179 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27181 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27182 "insns" from rtx to rtx_insn *.
27183 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27184 locals "insn" and "prev".
27186 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27188 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27189 rtx_jump_table_data **.
27191 * cfgbuild.c (make_edges): Introduce local "table", using it in
27192 place of "tmp" for jump table data.
27193 (find_bb_boundaries): Strengthen local "table" from rtx to
27194 rtx_jump_table_data *.
27195 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27196 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27197 (try_crossjump_to_edge): Likewise.
27198 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27200 (patch_jump_insn): Introduce local "table", using it in place of
27201 "tmp" for jump table data.
27202 (force_nonfallthru_and_redirect): Introduce local "table", so that
27203 call to tablejump_p can receive an rtx_jump_table_data **. Update
27204 logic around the call to overwrite "note" appropriately if
27205 tablejump_p returns non-zero.
27206 (get_last_bb_insn): Introduce local "table", using it in place of
27207 "tmp" for jump table data.
27208 * dwarf2cfi.c (create_trace_edges): Likewise.
27210 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27211 from rtx to rtx_jump_table_data *.
27212 (create_fix_barrier): Strengthen local "tmp" from rtx to
27213 rtx_jump_table_data *.
27214 (arm_reorg): Likewise for local "table".
27216 * config/s390/s390.c (s390_chunkify_start): Likewise.
27218 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27220 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27221 rtx to rtx_jump_table_data *.
27223 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27224 rtx_jump_table_data **. Add a checked cast when writing through
27225 the pointer: we know there that local "table" is non-NULL and that
27226 JUMP_TABLE_DATA_P (table) holds.
27227 (label_is_jump_target_p): Introduce local "table", using it in
27228 place of "tmp" for jump table data.
27230 2014-08-19 Marek Polacek <polacek@redhat.com>
27233 * doc/invoke.texi: Document -Wbool-compare.
27235 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27237 * rtl.h (entry_of_function): Strengthen return type from rtx to
27239 * cfgrtl.c (entry_of_function): Likewise.
27241 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27243 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27244 rtx_insn *, adding a checked cast for now.
27245 (get_last_insn): Likewise.
27247 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27249 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27252 * emit-rtl.c (gen_label_rtx): Likewise.
27254 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27256 * rtl.h (previous_insn): Strengthen return type from rtx to
27258 (next_insn): Likewise.
27259 (prev_nonnote_insn): Likewise.
27260 (prev_nonnote_insn_bb): Likewise.
27261 (next_nonnote_insn): Likewise.
27262 (next_nonnote_insn_bb): Likewise.
27263 (prev_nondebug_insn): Likewise.
27264 (next_nondebug_insn): Likewise.
27265 (prev_nonnote_nondebug_insn): Likewise.
27266 (next_nonnote_nondebug_insn): Likewise.
27267 (prev_real_insn): Likewise.
27268 (next_real_insn): Likewise.
27269 (prev_active_insn): Likewise.
27270 (next_active_insn): Likewise.
27272 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27273 rtx_insn *, adding a checked cast.
27274 (previous_insn): Likewise.
27275 (next_nonnote_insn): Likewise.
27276 (next_nonnote_insn_bb): Likewise.
27277 (prev_nonnote_insn): Likewise.
27278 (prev_nonnote_insn_bb): Likewise.
27279 (next_nondebug_insn): Likewise.
27280 (prev_nondebug_insn): Likewise.
27281 (next_nonnote_nondebug_insn): Likewise.
27282 (prev_nonnote_nondebug_insn): Likewise.
27283 (next_real_insn): Likewise.
27284 (prev_real_insn): Likewise.
27285 (next_active_insn): Likewise.
27286 (prev_active_insn): Likewise.
27288 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27289 param "stepfunc" so that it returns an rtx_insn * rather than an
27290 rtx, to track the change to prev_nonnote_insn_bb, which is the
27291 only function this is called with.
27292 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27294 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27296 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27299 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27301 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27302 (class rtx_nonjump_insn): Likewise.
27303 (class rtx_jump_insn): Likewise.
27304 (class rtx_call_insn): Likewise.
27305 (class rtx_jump_table_data): Likewise.
27306 (class rtx_barrier): Likewise.
27307 (class rtx_code_label): Likewise.
27308 (class rtx_note): Likewise.
27310 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27311 adding the invariant DEBUG_INSN_P (X).
27312 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27313 the invariant NONJUMP_INSN_P (X).
27314 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27315 the invariant JUMP_P (X).
27316 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27317 the invariant CALL_P (X).
27318 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27319 invariant JUMP_TABLE_DATA_P (X).
27320 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27321 invariant BARRIER_P (X).
27322 (class rtx_code_label): New, a subclass of rtx_insn, adding
27323 the invariant LABEL_P (X).
27324 (class rtx_note): New, a subclass of rtx_insn, adding
27325 the invariant NOTE_P(X).
27326 (is_a_helper <rtx_debug_insn *>::test): New.
27327 (is_a_helper <rtx_nonjump_insn *>::test): New.
27328 (is_a_helper <rtx_jump_insn *>::test): New.
27329 (is_a_helper <rtx_call_insn *>::test): New.
27330 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27331 overloaded for both rtx and rtx_insn *.
27332 (is_a_helper <rtx_barrier *>::test): New.
27333 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27334 for both rtx and rtx_insn *.
27335 (is_a_helper <rtx_note *>::test): New.
27337 2014-08-19 Marek Polacek <polacek@redhat.com>
27339 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27340 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27341 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27342 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27344 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27346 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27347 rtx_insn *. To help with transition, for now, convert from an
27348 access macro into a pair of functions: BND_TO, returning an
27350 (SET_BND_TO): New function, for use where BND_TO is used as an
27353 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27355 (BND_TO): New function, adding a checked cast.
27356 (SET_BND_TO): New function.
27358 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27360 (compute_av_set_on_boundaries): Likewise.
27362 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27364 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27365 destination if it is used in source.
27366 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27367 (*popcount<mode>2_falsedep_1): Likewise.
27369 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27372 * configure.ac: Set install_gold_as_default to no first.
27373 * configure: Regenerated.
27375 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27377 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27378 "note_list" field will eventually be an rtx_insn *. To help with
27379 transition, for now, convert from an access macro into a pair of
27380 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27381 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27384 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27385 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27387 * sel-sched-ir.c (init_bb): Likewise.
27388 (sel_restore_notes): Likewise.
27389 (move_bb_info): Likewise.
27390 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27391 (SET_BB_NOTE_LIST): New function.
27393 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27395 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27396 field will eventually be an rtx_insn *. To help with transition,
27397 for now, convert from an access macro into a pair of functions:
27398 VINSN_INSN_RTX, returning an rtx_insn *, and...
27399 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27400 is used as an lvalue.
27402 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27403 SET_VINSN_INSN_RTX where it's used as an lvalue.
27404 (VINSN_INSN_RTX): New function.
27405 (SET_VINSN_INSN_RTX): New function.
27407 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27409 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27410 eventually be rtx_insn *, but to help with transition, for now,
27411 convert from an access macro into a pair of functions: DEP_PRO
27412 returning an rtx_insn * and...
27413 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27414 lvalue, returning an rtx&.
27415 (DEP_CON): Analogous changes to DEP_PRO above.
27416 (SET_DEP_CON): Likewise.
27418 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27419 an lvalue to SET_DEP_CON.
27420 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27421 (sd_copy_back_deps): Likewise for DEP_CON.
27422 (DEP_PRO): New function, adding a checked cast for now.
27423 (DEP_CON): Likewise.
27424 (SET_DEP_PRO): New function.
27425 (SET_DEP_CON): Likewise.
27427 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27429 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27430 (extra_options): Add i386/cygwin.opt.
27431 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27432 (CPP_SPEC): Accept -pthread.
27433 (LINK_SPEC): Ditto.
27434 (GOMP_SELF_SPECS): Update comment.
27435 * config/i386/cygwin.opt: New file for -pthread flag.
27437 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27439 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27440 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27441 that we can return an rtx_insn *.
27443 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27445 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27446 when building executables, not DLLs. Add --large-address-aware
27447 under the same conditions.
27448 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27449 when building executables, not DLLs. Add --large-address-aware
27450 under the same conditions when using -m32.
27452 * config/i386/cygwin-stdint.h: Throughout, make type
27453 definitions dependent on target architecture, not host.
27455 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27457 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27458 the return type from rtx to rtx_insn *, which will enable various
27459 conversions in followup patches. For now this is is done by a
27461 (NEXT_INSN): Likewise.
27462 (SET_PREV_INSN): Convert to an inline function. This is intended
27463 for use as an lvalue, and so returns an rtx& to allow in-place
27465 (SET_NEXT_INSN): Likewise.
27467 2014-07-08 Mark Wielaard <mjw@redhat.com>
27470 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27472 2014-08-19 Marek Polacek <polacek@redhat.com>
27475 * cgraphunit.c (handle_alias_pairs): Fix condition.
27477 2014-08-19 Richard Biener <rguenther@suse.de>
27479 * gimple-fold.c (fold_gimple_assign): Properly build a
27480 null-pointer constant when devirtualizing addresses.
27482 2014-07-07 Mark Wielaard <mjw@redhat.com>
27484 * dwarf2out.c (decl_quals): New function.
27485 (modified_type_die): Take one cv_quals argument instead of two,
27486 one for const and one for volatile.
27487 (add_type_attribute): Likewise.
27488 (generic_parameter_die): Call add_type_attribute with one modifier
27490 (base_type_for_mode): Likewise.
27491 (add_bounds_info): Likewise.
27492 (add_subscript_info): Likewise.
27493 (gen_array_type_die): Likewise.
27494 (gen_descr_array_type_die): Likewise.
27495 (gen_entry_point_die): Likewise.
27496 (gen_enumeration_type_die): Likewise.
27497 (gen_formal_parameter_die): Likewise.
27498 (gen_subprogram_die): Likewise.
27499 (gen_variable_die): Likewise.
27500 (gen_const_die): Likewise.
27501 (gen_field_die): Likewise.
27502 (gen_pointer_type_die): Likewise.
27503 (gen_reference_type_die): Likewise.
27504 (gen_ptr_to_mbr_type_die): Likewise.
27505 (gen_inheritance_die): Likewise.
27506 (gen_subroutine_type_die): Likewise.
27507 (gen_typedef_die): Likewise.
27508 (force_type_die): Likewise.
27510 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27512 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27514 * configure: Regenerate.
27516 2014-08-19 Richard Biener <rguenther@suse.de>
27518 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27519 DECL_EXTERNALs in BLOCKs as non-references.
27520 * tree-streamer-out.c (streamer_write_chain): Likewise.
27522 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27523 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27524 Anna Tikhonova <anna.tikhonova@intel.com>
27525 Ilya Tocar <ilya.tocar@intel.com>
27526 Andrey Turetskiy <andrey.turetskiy@intel.com>
27527 Ilya Verbin <ilya.verbin@intel.com>
27528 Kirill Yukhin <kirill.yukhin@intel.com>
27529 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27531 * config/i386/sse.md
27532 (define_mode_iterator VI48_AVX512F): Delete.
27533 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27534 (define_mode_iterator VI2_AVX512VL): Ditto.
27535 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27538 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27540 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27541 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27542 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27543 with VI48_AVX512F_AVX512VL): New.
27544 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27545 with VI2_AVX512VL): Ditto.
27547 2014-08-19 Marek Polacek <polacek@redhat.com>
27549 * doc/invoke.texi: Document -Wc99-c11-compat.
27551 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27553 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27554 for rvalues, and...
27555 (SET_PREV_INSN): New macro, for use as an lvalue.
27556 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27558 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27559 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27560 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27561 (fixup_abnormal_edges): Likewise.
27562 (unlink_insn_chain): Likewise.
27563 (fixup_reorder_chain): Likewise.
27564 (cfg_layout_delete_block): Likewise.
27565 (cfg_layout_merge_blocks): Likewise.
27566 * combine.c (update_cfg_for_uncondjump): Likewise.
27567 * emit-rtl.c (link_insn_into_chain): Likewise.
27568 (remove_insn): Likewise.
27569 (delete_insns_since): Likewise.
27570 (reorder_insns_nobb): Likewise.
27571 (emit_insn_after_1): Likewise.
27572 * final.c (rest_of_clean_state): Likewise.
27573 (final_scan_insn): Likewise.
27574 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27575 * haifa-sched.c (concat_note_lists): Likewise.
27576 (remove_notes): Likewise.
27577 (restore_other_notes): Likewise.
27578 (move_insn): Likewise.
27579 (unlink_bb_notes): Likewise.
27580 (restore_bb_notes): Likewise.
27581 * jump.c (delete_for_peephole): Likewise.
27582 * optabs.c (emit_libcall_block_1): Likewise.
27583 * reorg.c (emit_delay_sequence): Likewise.
27584 (fill_simple_delay_slots): Likewise.
27585 * sel-sched-ir.c (sel_move_insn): Likewise.
27586 (sel_remove_insn): Likewise.
27587 (get_bb_note_from_pool): Likewise.
27588 * sel-sched.c (move_nop_to_previous_block): Likewise.
27590 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27591 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27592 (c6x_gen_bundles): Likewise.
27593 (hwloop_optimize): Likewise.
27594 * config/frv/frv.c (frv_function_prologue): Likewise.
27595 (frv_register_nop): Likewise.
27596 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27597 (ia64_reorg): Likewise.
27598 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27599 (mep_make_bundle): Likewise.
27600 (mep_bundle_insns): Likewise.
27601 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27602 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27603 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27605 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27607 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27608 return type from rtx to rtx_insn *.
27609 (BB_END): Likewise.
27610 (BB_HEADER): Likewise.
27611 (BB_FOOTER): Likewise.
27612 (SET_BB_HEAD): Convert to a function.
27613 (SET_BB_END): Likewise.
27614 (SET_BB_HEADER): Likewise.
27615 (SET_BB_FOOTER): Likewise.
27617 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27618 Strengthen the return type from rtx to rtx_insn *. For now, this
27619 is done by adding a checked cast, but this will eventually
27620 become a field lookup.
27621 (BB_END): Likewise.
27622 (BB_HEADER): Likewise.
27623 (BB_FOOTER): Likewise.
27624 (SET_BB_HEAD): New function, from macro of same name. This is
27625 intended for use as an lvalue, and so returns an rtx& to allow
27626 in-place modification.
27627 (SET_BB_END): Likewise.
27628 (SET_BB_HEADER): Likewise.
27629 (SET_BB_FOOTER): Likewise.
27631 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27633 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27634 for rvalues, and...
27635 (SET_BB_HEAD): New macro, for use as a lvalue.
27636 (BB_END, SET_BB_END): Likewise.
27637 (BB_HEADER, SET_BB_HEADER): Likewise.
27638 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27640 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27641 of BB_* macros into SET_BB_* macros.
27642 (fix_crossing_unconditional_branches): Likewise.
27643 * caller-save.c (save_call_clobbered_regs): Likewise.
27644 (insert_one_insn): Likewise.
27645 * cfgbuild.c (find_bb_boundaries): Likewise.
27646 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27647 (outgoing_edges_match): Likewise.
27648 (try_optimize_cfg): Likewise.
27649 * cfgexpand.c (expand_gimple_cond): Likewise.
27650 (expand_gimple_tailcall): Likewise.
27651 (expand_gimple_basic_block): Likewise.
27652 (construct_exit_block): Likewise.
27653 * cfgrtl.c (delete_insn): Likewise.
27654 (create_basic_block_structure): Likewise.
27655 (rtl_delete_block): Likewise.
27656 (rtl_split_block): Likewise.
27657 (emit_nop_for_unique_locus_between): Likewise.
27658 (rtl_merge_blocks): Likewise.
27659 (block_label): Likewise.
27660 (try_redirect_by_replacing_jump): Likewise.
27661 (emit_barrier_after_bb): Likewise.
27662 (fixup_abnormal_edges): Likewise.
27663 (record_effective_endpoints): Likewise.
27664 (relink_block_chain): Likewise.
27665 (fixup_reorder_chain): Likewise.
27666 (fixup_fallthru_exit_predecessor): Likewise.
27667 (cfg_layout_duplicate_bb): Likewise.
27668 (cfg_layout_split_block): Likewise.
27669 (cfg_layout_delete_block): Likewise.
27670 (cfg_layout_merge_blocks): Likewise.
27671 * combine.c (update_cfg_for_uncondjump): Likewise.
27672 * emit-rtl.c (add_insn_after): Likewise.
27673 (remove_insn): Likewise.
27674 (reorder_insns): Likewise.
27675 (emit_insn_after_1): Likewise.
27676 * haifa-sched.c (get_ebb_head_tail): Likewise.
27677 (restore_other_notes): Likewise.
27678 (move_insn): Likewise.
27679 (sched_extend_bb): Likewise.
27680 (fix_jump_move): Likewise.
27681 * ifcvt.c (noce_process_if_block): Likewise.
27682 (dead_or_predicable): Likewise.
27683 * ira.c (update_equiv_regs): Likewise.
27684 * reg-stack.c (change_stack): Likewise.
27685 * sel-sched-ir.c (sel_move_insn): Likewise.
27686 * sel-sched.c (move_nop_to_previous_block): Likewise.
27688 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27689 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27691 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27693 * rtl.h (for_each_rtx_in_insn): New function.
27694 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27696 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27698 * coretypes.h (class rtx_insn): Add forward declaration.
27700 * rtl.h: Include is-a.h.
27701 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27702 workaround to ensure gengtype knows inheritance is occurring,
27703 whilst continuing to use the pre-existing special-casing for
27705 (class rtx_insn): New subclass of rtx_def, adding the
27706 invariant that we're dealing with something we can sanely use
27707 INSN_UID, NEXT_INSN, PREV_INSN on.
27708 (is_a_helper <rtx_insn *>::test): New.
27709 (is_a_helper <const rtx_insn *>::test): New.
27711 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27713 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27715 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27717 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27720 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27722 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27723 to BUILT_IN_UNREACHABLE.
27725 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27728 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27730 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27731 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27732 (ffs<mode>2): Do not expand with tzcnt for
27733 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27734 (ffssi2_no_cmove): Ditto.
27735 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27736 (ctz<mode>2): New expander.
27737 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27738 (*ctz<mode>2_falsedep): New insn.
27739 (*ctz<mode>2): Rename from ctz<mode>2.
27740 (clz<mode>2_lzcnt): New expander.
27741 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27742 (*clz<mode>2_lzcnt_falsedep): New insn.
27743 (*clz<mode>2): Rename from ctz<mode>2.
27744 (popcount<mode>2): New expander.
27745 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27746 (*popcount<mode>2_falsedep): New insn.
27747 (*popcount<mode>2): Rename from ctz<mode>2.
27748 (*popcount<mode>2_cmp): Remove.
27749 (*popcountsi2_cmp_zext): Ditto.
27751 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27753 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27754 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27755 * config/microblaze/microblaze.h
27756 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27758 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27761 * configure.ac: Set install_gold_as_default to no for
27763 * configure: Regenerated.
27765 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27767 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27768 * config.in: Add undef of HAVE_isl.
27769 * configure: Regenerate.
27770 * configure.ac: Add definition of HAVE_isl.
27771 * graphite-blocking.c: Add checking of HAVE_isl.
27772 * graphite-dependences.c: Likewise.
27773 * graphite-interchange.c: Likewise.
27774 * graphite-isl-ast-to-gimple.c: Likewise.
27775 * graphite-optimize-isl.c: Likewise.
27776 * graphite-poly.c: Likewise.
27777 * graphite-scop-detection.c: Likewise.
27778 * graphite-sese-to-poly.c: Likewise.
27779 * graphite.c: Likewise.
27780 * toplev.c: Replace the checking of HAVE_cloog with the checking
27783 2014-08-18 Richard Biener <rguenther@suse.de>
27785 PR tree-optimization/62090
27786 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27787 (fold_builtin_3): Do not fold snprintf.
27788 (fold_builtin_4): Likewise.
27789 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27790 moved from builtins.c.
27791 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27792 (gimple_fold_builtin): Do not fold sprintf here.
27794 2014-08-18 Richard Biener <rguenther@suse.de>
27796 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27798 (maybe_canonicalize_mem_ref_addr): ... this function.
27799 (fold_stmt_1): Apply it here before all simplification.
27801 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27804 * cgraph.h (cgraph_node::create_indirect_edge): Add
27805 compute_indirect_info param.
27806 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27807 indirect_info only when it is required.
27808 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27809 indirect_info fore cloned indirect edge.
27811 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27812 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27813 Anna Tikhonova <anna.tikhonova@intel.com>
27814 Ilya Tocar <ilya.tocar@intel.com>
27815 Andrey Turetskiy <andrey.turetskiy@intel.com>
27816 Ilya Verbin <ilya.verbin@intel.com>
27817 Kirill Yukhin <kirill.yukhin@intel.com>
27818 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27820 * config/i386/sse.md
27821 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27822 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27824 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27826 Anna Tikhonova <anna.tikhonova@intel.com>
27827 Ilya Tocar <ilya.tocar@intel.com>
27828 Andrey Turetskiy <andrey.turetskiy@intel.com>
27829 Ilya Verbin <ilya.verbin@intel.com>
27830 Kirill Yukhin <kirill.yukhin@intel.com>
27831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27833 * config/i386/sse.md
27834 (define_mode_iterator VF1_AVX512VL): New.
27835 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27836 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27839 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27840 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27841 Anna Tikhonova <anna.tikhonova@intel.com>
27842 Ilya Tocar <ilya.tocar@intel.com>
27843 Andrey Turetskiy <andrey.turetskiy@intel.com>
27844 Ilya Verbin <ilya.verbin@intel.com>
27845 Kirill Yukhin <kirill.yukhin@intel.com>
27846 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27848 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27849 * config/i386/i386.md
27850 (define_code_iterator any_float): New.
27851 (define_code_attr floatsuffix): New.
27852 * config/i386/sse.md
27853 (define_mode_iterator VF1_128_256VL): New.
27854 (define_mode_iterator VF2_512_256VL): New.
27855 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27857 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27858 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27860 (define_mode_attr qq2pssuff): New.
27861 (define_mode_attr sselongvecmode): New.
27862 (define_mode_attr sselongvecmodelower): New.
27863 (define_mode_attr sseintvecmode3): New.
27864 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27866 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27867 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27868 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27869 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27871 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27872 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27873 Anna Tikhonova <anna.tikhonova@intel.com>
27874 Ilya Tocar <ilya.tocar@intel.com>
27875 Andrey Turetskiy <andrey.turetskiy@intel.com>
27876 Ilya Verbin <ilya.verbin@intel.com>
27877 Kirill Yukhin <kirill.yukhin@intel.com>
27878 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27880 * config/i386/sse.md
27881 (define_mode_iterator VF2_AVX512VL): New.
27882 (define_mode_attr sseintvecmode2): New.
27883 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27884 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27885 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27887 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27889 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27891 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27894 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27895 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27896 Anna Tikhonova <anna.tikhonova@intel.com>
27897 Ilya Tocar <ilya.tocar@intel.com>
27898 Andrey Turetskiy <andrey.turetskiy@intel.com>
27899 Ilya Verbin <ilya.verbin@intel.com>
27900 Kirill Yukhin <kirill.yukhin@intel.com>
27901 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27903 * config/i386/i386.md
27904 (define_insn "*movoi_internal_avx"): Add evex version.
27905 (define_insn "*movti_internal"): Ditto.
27907 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27908 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27909 Anna Tikhonova <anna.tikhonova@intel.com>
27910 Ilya Tocar <ilya.tocar@intel.com>
27911 Andrey Turetskiy <andrey.turetskiy@intel.com>
27912 Ilya Verbin <ilya.verbin@intel.com>
27913 Kirill Yukhin <kirill.yukhin@intel.com>
27914 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27916 * config/i386/i386.md
27917 (define_attr "isa"): Add avx512dq, noavx512dq.
27918 (define_attr "enabled"): Ditto.
27919 * config/i386/sse.md
27920 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27922 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27923 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27924 Anna Tikhonova <anna.tikhonova@intel.com>
27925 Ilya Tocar <ilya.tocar@intel.com>
27926 Andrey Turetskiy <andrey.turetskiy@intel.com>
27927 Ilya Verbin <ilya.verbin@intel.com>
27928 Kirill Yukhin <kirill.yukhin@intel.com>
27929 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27931 * config/i386/i386.c
27932 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27933 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27934 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27935 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27936 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27937 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27938 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27939 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27940 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27941 * config/i386/sse.md
27942 (define_mode_iterator VMOVE): Allow V4TI mode.
27943 (define_mode_iterator V_AVX512VL): New.
27944 (define_mode_iterator V): New handling for AVX512VL.
27945 (define_insn "avx512f_load<mode>_mask"): Delete.
27946 (define_insn "<avx512>_load<mode>_mask"): New.
27947 (define_insn "avx512f_store<mode>_mask"): Delete.
27948 (define_insn "<avx512>_store<mode>_mask"): New.
27951 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27954 * asan.c (instrument_derefs): Fix bitfield check.
27956 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27958 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27959 * config/rs6000/htm.md (ttest): Remove clobber.
27960 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27961 (and_operand): Reformat.
27962 (and_2rld_operand): New predicate.
27963 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27965 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27966 parameter. Handle AND directly.
27967 (rs6000_split_logical_di): Remove last parameter.
27968 (rs6000_split_logical): Remove last parameter. Remove obsolete
27970 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27971 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27972 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27973 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27974 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27975 and 5 anonymous splitters): Delete.
27976 (and<mode>3): New expander.
27977 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27978 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27979 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27980 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27981 (floatdisf2_internal1): Remove clobbers.
27982 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27983 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27984 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27985 (and<mode>3 for BOOL_128): Remove clobber.
27986 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27987 rs6000_split_logical.
27988 (*bool<mode>3_internal for BOOL_128): Adjust call of
27989 rs6000_split_logical.
27990 (*boolc<mode>3_internal1 for BOOL_128,
27991 *boolc<mode>3_internal2 for BOOL_128,
27992 *boolcc<mode>3_internal1 for BOOL_128,
27993 *boolcc<mode>3_internal2 for BOOL_128,
27994 *eqv<mode>3_internal1 for BOOL_128,
27995 *eqv<mode>3_internal2 for BOOL_128,
27996 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27997 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27999 (*vec_reload_and_reg_<mptrsize>): Delete.
28001 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28003 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28004 and split, *boolccsi3_internal3 and split): Delete.
28005 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28006 *boolccdi3_internal3 and split): Delete.
28007 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28008 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28010 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28012 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28013 and split, *boolcsi3_internal3 and split): Delete.
28014 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28015 *boolcdi3_internal3 and split): Delete.
28016 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28018 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28020 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28021 <'u'>: Also support printing the low-order 16 bits.
28022 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28023 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28024 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28025 *booldi3_internal3 and split): Delete.
28026 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28027 *bool<mode>3_dot2): New.
28028 (two anonymous define_splits for non_logical_cint_operand): Merge.
28030 2014-08-17 Marek Polacek <polacek@redhat.com>
28031 Manuel López-Ibáñez <manu@gcc.gnu.org>
28034 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28035 (diagnostic_show_locus): Don't print caret diagnostic
28036 if a column is larger than the line_width.
28038 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28040 * common.opt: Make the ISL AST generator to be the main code generator
28043 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28045 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28047 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28050 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28052 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28053 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28054 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28056 * config/pa/pa.md (begin_brtab): Delete insn.
28057 (end_brtab): Likewise.
28059 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28061 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28063 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28065 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28066 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28067 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28068 (get_dynamic_type): Remove.
28069 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28070 (clear_speculation): Bring to ipa-deivrt.h
28071 (get_class_context): Rename to ...
28072 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28073 (contains_type_p): Update.
28074 (get_dynamic_type): Rename to ...
28075 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28076 (possible_polymorphic_call_targets): UPdate.
28077 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28078 * ipa-prop.c (ipa_analyze_call_uses): Update.
28080 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28082 * doc/invoke.texi (SH options): Document missing processor variant
28083 options. Remove references to Hitachi. Undocument deprecated mspace
28086 2014-08-15 Jason Merrill <jason@redhat.com>
28088 * tree.c (type_hash_canon): Uncomment assert.
28090 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28092 * input.h (in_system_header_at): Add comment.
28094 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28097 * diagnostic.c (build_message_string): Make it extern.
28098 * diagnostic.h (build_message_string): Make it extern.
28100 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28102 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28103 load/store from/to non-floating class pseudo.
28105 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28107 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28109 2014-08-15 Richard Biener <rguenther@suse.de>
28111 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28112 (get_constraint_for_ssa_var): Remove dead code.
28113 (get_constraint_for_1): Adjust.
28114 (find_what_var_points_to): Likewise.
28115 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28117 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28120 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28121 (_mm512_mask_cmpge_epu32_mask): Ditto.
28122 (_mm512_cmpge_epu32_mask): Ditto.
28123 (_mm512_mask_cmpge_epi64_mask): Ditto.
28124 (_mm512_cmpge_epi64_mask): Ditto.
28125 (_mm512_mask_cmpge_epu64_mask): Ditto.
28126 (_mm512_cmpge_epu64_mask): Ditto.
28127 (_mm512_mask_cmple_epi32_mask): Ditto.
28128 (_mm512_cmple_epi32_mask): Ditto.
28129 (_mm512_mask_cmple_epu32_mask): Ditto.
28130 (_mm512_cmple_epu32_mask): Ditto.
28131 (_mm512_mask_cmple_epi64_mask): Ditto.
28132 (_mm512_cmple_epi64_mask): Ditto.
28133 (_mm512_mask_cmple_epu64_mask): Ditto.
28134 (_mm512_cmple_epu64_mask): Ditto.
28135 (_mm512_mask_cmplt_epi32_mask): Ditto.
28136 (_mm512_cmplt_epi32_mask): Ditto.
28137 (_mm512_mask_cmplt_epu32_mask): Ditto.
28138 (_mm512_cmplt_epu32_mask): Ditto.
28139 (_mm512_mask_cmplt_epi64_mask): Ditto.
28140 (_mm512_cmplt_epi64_mask): Ditto.
28141 (_mm512_mask_cmplt_epu64_mask): Ditto.
28142 (_mm512_cmplt_epu64_mask): Ditto.
28143 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28144 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28145 (_mm512_cmpneq_epu32_mask): Ditto.
28146 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28147 (_mm512_cmpneq_epi64_mask): Ditto.
28148 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28149 (_mm512_cmpneq_epu64_mask): Ditto.
28150 (_mm512_castpd_ps): Ditto.
28151 (_mm512_castpd_si512): Ditto.
28152 (_mm512_castps_pd): Ditto.
28153 (_mm512_castps_si512): Ditto.
28154 (_mm512_castsi512_ps): Ditto.
28155 (_mm512_castsi512_pd): Ditto.
28156 (_mm512_castpd512_pd128): Ditto.
28157 (_mm512_castps512_ps128): Ditto.
28158 (_mm512_castsi512_si128): Ditto.
28159 (_mm512_castpd512_pd256): Ditto.
28160 (_mm512_castps512_ps256): Ditto.
28161 (_mm512_castsi512_si256): Ditto.
28162 (_mm512_castpd128_pd512): Ditto.
28163 (_mm512_castps128_ps512): Ditto.
28164 (_mm512_castsi128_si512): Ditto.
28165 (_mm512_castpd256_pd512): Ditto.
28166 (_mm512_castps256_ps512): Ditto.
28167 (_mm512_castsi256_si512): Ditto.
28168 (_mm512_cmpeq_epu32_mask): Ditto.
28169 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28170 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28171 (_mm512_cmpeq_epu64_mask): Ditto.
28172 (_mm512_cmpgt_epu32_mask): Ditto.
28173 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28174 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28175 (_mm512_cmpgt_epu64_mask): Ditto.
28176 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28177 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28178 * config/i386/i386.c (enum ix86_builtins): Add
28179 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28180 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28181 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28182 (bdesc_args): Add __builtin_ia32_si512_256si,
28183 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28184 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28185 __builtin_ia32_pd512_pd.
28186 (ix86_expand_args_builtin): Handle new FTYPEs.
28187 * config/i386/sse.md (castmode): Add 512-bit modes.
28188 (AVX512MODE2P): New.
28189 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28190 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28192 2014-08-15 Richard Biener <rguenther@suse.de>
28194 * fold-const.c (tree_swap_operands_p): Put all constants
28195 last, also strip sign-changing NOPs when considering further
28196 canonicalization. Canonicalize also when optimizing for size.
28198 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28200 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28201 one_match > zero_match case to just before simple_sequence.
28203 2014-08-15 Richard Biener <rguenther@suse.de>
28205 * data-streamer.h (streamer_string_index, string_for_index):
28207 * data-streamer-out.c (streamer_string_index): Make static.
28208 * data-streamer-in.c (string_for_index): Likewise.
28209 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28210 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28212 2014-08-15 Richard Biener <rguenther@suse.de>
28214 PR tree-optimization/62031
28215 * tree-data-ref.c (dr_analyze_indices): Do not set
28216 DR_UNCONSTRAINED_BASE.
28217 (dr_may_alias_p): All indirect accesses have to go the
28218 formerly DR_UNCONSTRAINED_BASE path.
28219 * tree-data-ref.h (struct indices): Remove
28220 unconstrained_base member.
28221 (DR_UNCONSTRAINED_BASE): Remove.
28223 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28225 PR middle-end/62092
28226 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28227 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28228 in OMP_CLAUSE_MAP in some outer target region.
28230 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28232 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28233 name_expansion_cache.
28234 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28235 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28236 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28237 (difference_cannot_overflow_p): New parameter. Use affine
28238 expansion for equality check.
28239 (iv_elimination_compare_lt): Pass new argument.
28241 2014-08-14 DJ Delorie <dj@redhat.com>
28243 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28244 variables to the accumulator.
28246 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28247 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28248 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28249 with far-far moves.
28251 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28252 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28253 (umulqihi3_virt): Likewise.
28254 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28255 (umulqihi3_real): Likewise.
28257 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28259 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28261 PR tree-optimization/62091
28262 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28263 function_entry_reached.
28264 (walk_aliased_vdefs): Clear it here.
28265 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28267 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28269 * ipa-utils.h (compare_virtual_tables): Declare.
28270 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28272 2014-08-14 Marek Polacek <polacek@redhat.com>
28275 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28276 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28278 2014-08-14 Tom de Vries <tom@codesourcery.com>
28280 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28282 2014-08-14 Tom de Vries <tom@codesourcery.com>
28284 PR rtl-optimization/62004
28285 PR rtl-optimization/62030
28286 * ifcvt.c (rtx_interchangeable_p): New function.
28287 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28288 * emit-rtl.h (mem_attrs_eq_p): Declare.
28290 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28292 * graphite-scop-detection.c:
28293 Add inclusion of cp-tree.h.
28294 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28295 in case they are pointers to object types
28297 2014-08-14 Richard Biener <rguenther@suse.de>
28299 * BASE-VER: Change to 5.0.0
28301 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28302 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28303 Anna Tikhonova <anna.tikhonova@intel.com>
28304 Ilya Tocar <ilya.tocar@intel.com>
28305 Andrey Turetskiy <andrey.turetskiy@intel.com>
28306 Ilya Verbin <ilya.verbin@intel.com>
28307 Kirill Yukhin <kirill.yukhin@intel.com>
28308 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28310 * config/i386/sse.md (define_mode_attr avx512): New.
28311 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28313 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28314 (define_mode_attr ssse3_avx2): Ditto.
28315 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28316 (define_mode_attr avx2_avx512bw): New.
28317 (define_mode_attr ssedoublemodelower): New.
28318 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28319 V32HI, V64QI modes.
28320 (define_mode_attr ssebytemode): Allow V8DI modes.
28321 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28322 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28323 (define_mode_attr ssePSmode2): New.
28324 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28325 V16HI, V32HI modes.
28326 (define_mode_attr dbpsadbwmode): New.
28327 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28328 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28329 (vi8_sse4_1_avx2_avx512): New.
28330 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28332 (define_mode_attr blendbits): Move before its immediate use.
28334 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28336 Anna Tikhonova <anna.tikhonova@intel.com>
28337 Ilya Tocar <ilya.tocar@intel.com>
28338 Andrey Turetskiy <andrey.turetskiy@intel.com>
28339 Ilya Verbin <ilya.verbin@intel.com>
28340 Kirill Yukhin <kirill.yukhin@intel.com>
28341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28343 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28344 * config/i386/subst.md
28345 (define_mode_iterator SUBST_V): Update.
28346 (define_mode_iterator SUBST_A): Ditto.
28347 (define_subst_attr "mask_operand7"): New.
28348 (define_subst_attr "mask_operand10"): New.
28349 (define_subst_attr "mask_operand_arg34") : New.
28350 (define_subst_attr "mask_expand_op3"): New.
28351 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28352 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28353 (define_subst_attr "mask_avx512vl_condition"): New.
28354 (define_subst_attr "round_mask_operand4"): Ditto.
28355 (define_subst_attr "round_mask_scalar_op3"): Delete.
28356 (define_subst_attr "round_mask_op4"): New.
28357 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28359 (define_subst_attr "round_modev8sf_condition"): New.
28360 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28362 (define_subst_attr "round_saeonly_mask_operand4"): New.
28363 (define_subst_attr "round_saeonly_mask_op4"): New.
28364 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28365 V8DImode, V16SImode.
28366 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28367 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28368 (define_subst_attr "mask_expand4_args"): New.
28369 (define_subst "mask_expand4"): New.
28371 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28373 Anna Tikhonova <anna.tikhonova@intel.com>
28374 Ilya Tocar <ilya.tocar@intel.com>
28375 Andrey Turetskiy <andrey.turetskiy@intel.com>
28376 Ilya Verbin <ilya.verbin@intel.com>
28377 Kirill Yukhin <kirill.yukhin@intel.com>
28378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28380 * config/i386/i386.md
28381 (define_attr "isa"): Add avx512bw,noavx512bw.
28382 (define_attr "enabled"): Ditto.
28383 (define_split): Add 32/64-bit mask logic.
28384 (define_insn "*k<logic>qi"): New.
28385 (define_insn "*k<logic>hi"): New.
28386 (define_insn "*anddi_1"): Add mask version.
28387 (define_insn "*andsi_1"): Ditto.
28388 (define_insn "*<code><mode>_1"): Ditto.
28389 (define_insn "*<code>hi_1"): Ditto.
28390 (define_insn "kxnor<mode>"): New.
28391 (define_insn "kunpcksi"): New.
28392 (define_insn "kunpckdi"): New.
28393 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28394 (define_insn "*one_cmplhi2_1"): Ditto.
28396 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28397 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28398 Anna Tikhonova <anna.tikhonova@intel.com>
28399 Ilya Tocar <ilya.tocar@intel.com>
28400 Andrey Turetskiy <andrey.turetskiy@intel.com>
28401 Ilya Verbin <ilya.verbin@intel.com>
28402 Kirill Yukhin <kirill.yukhin@intel.com>
28403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28405 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28408 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28410 Anna Tikhonova <anna.tikhonova@intel.com>
28411 Ilya Tocar <ilya.tocar@intel.com>
28412 Andrey Turetskiy <andrey.turetskiy@intel.com>
28413 Ilya Verbin <ilya.verbin@intel.com>
28414 Kirill Yukhin <kirill.yukhin@intel.com>
28415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28417 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28419 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28420 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28421 xmm/ymm16+ when availble.
28422 * config/i386/i386.h
28423 (HARD_REGNO_NREGS): Add mask regs.
28424 (VALID_AVX512F_REG_MODE): Ditto.
28425 (VALID_AVX512F_REG_MODE) : Define.
28426 (VALID_MASK_AVX512BW_MODE): Ditto.
28427 (reg_class) (MASK_REG_P(X)): Define.
28428 * config/i386/i386.md: Do not split long moves with mask register,
28429 use kmovb if avx512bw is availible.
28430 (movdi_internal): Handle mask registers.
28432 2014-08-14 Richard Biener <rguenther@suse.de>
28434 PR tree-optimization/62081
28435 * tree-ssa-loop.c (pass_fix_loops): New pass.
28436 (pass_tree_loop::gate): Do not fixup loops here.
28437 * tree-pass.h (make_pass_fix_loops): Declare.
28438 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28440 2014-08-14 Richard Biener <rguenther@suse.de>
28442 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28443 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28445 2014-08-14 Richard Biener <rguenther@suse.de>
28447 PR tree-optimization/62090
28448 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28449 (fold_builtin_2): Do not fold sprintf.
28450 (fold_builtin_3): Likewise.
28451 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28452 moved from builtins.c.
28453 (gimple_fold_builtin): Fold sprintf.
28455 2014-08-14 Richard Biener <rguenther@suse.de>
28457 PR rtl-optimization/62079
28458 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28461 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28463 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28464 current_function_decl.
28466 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28468 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28469 cgraph_function_node to cgraph_node::function_symbol
28472 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28474 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28475 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28477 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28479 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28482 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28484 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28487 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28490 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28491 any registers that are used in mem_insn.
28493 2014-08-12 Steve Ellcey <sellcey@mips.com>
28495 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28497 2014-08-12 Steve Ellcey <sellcey@mips.com>
28499 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28500 (MULTILIB_DIRNAMES): Ditto.
28501 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28502 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28503 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28504 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28505 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28506 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28508 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28511 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28512 of __ARM_SIZEOF_WCHAR_T.
28514 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28517 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28518 Remove unnecessary attributes.
28520 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28522 * internal-fn.c (init_internal_fns): Fix off-by-one.
28524 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28525 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28526 Anna Tikhonova <anna.tikhonova@intel.com>
28527 Ilya Tocar <ilya.tocar@intel.com>
28528 Andrey Turetskiy <andrey.turetskiy@intel.com>
28529 Ilya Verbin <ilya.verbin@intel.com>
28530 Kirill Yukhin <kirill.yukhin@intel.com>
28531 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28533 * config/i386/i386.c (standard_sse_constant_opcode): Use
28534 vpxord/vpternlog if avx512 is availible.
28536 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28538 PR middle-end/62103
28539 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28540 bitfields, that is when size doesn't match the size of type or the
28541 size of the constructor.
28543 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28545 * config/rs6000/constraints.md (wh constraint): New constraint,
28546 for FP registers if direct move is available.
28547 (wi constraint): New constraint, for VSX/FP registers that can
28548 handle 64-bit integers.
28549 (wj constraint): New constraint for VSX/FP registers that can
28550 handle 64-bit integers for direct moves.
28551 (wk constraint): New constraint for VSX/FP registers that can
28552 handle 64-bit doubles for direct moves.
28553 (wy constraint): Make documentation match implementation.
28555 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28556 scalar_in_vmx_p field to simplify tests of whether SFmode or
28557 DFmode can go in the Altivec registers.
28558 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28559 (rs6000_setup_reg_addr_masks): Likewise.
28560 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28561 field, and wh/wi/wj/wk constraints.
28562 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28563 the wh/wi/wj/wk constraints.
28564 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28565 upper registers, prefer VSX registers unless the operation is a
28566 memory operation with REG+OFFSET addressing.
28568 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28569 DImode. Change SFmode to use ww constraint instead of d to allow
28570 SF registers in the upper registers.
28573 (VSr5): Fix thinko in comment.
28574 (VSa): New mode attribute that is an alternative to wa, that
28575 returns the VSX register class that a mode can go in, but may not
28576 be the preferred register class.
28577 (VS_64dm): New mode attribute for appropriate register classes for
28578 referencing 64-bit elements of vectors for direct moves and normal
28580 (VS_64reg): Likewise.
28581 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28582 register allocator to only registers the data type can handle.
28583 (vsx_le_perm_load_<mode>): Likewise.
28584 (vsx_le_perm_store_<mode>): Likewise.
28585 (vsx_xxpermdi2_le_<mode>): Likewise.
28586 (vsx_xxpermdi4_le_<mode>): Likewise.
28587 (vsx_lxvd2x2_le_<mode>): Likewise.
28588 (vsx_lxvd2x4_le_<mode>): Likewise.
28589 (vsx_stxvd2x2_le_<mode>): Likewise.
28590 (vsx_add<mode>3): Likewise.
28591 (vsx_sub<mode>3): Likewise.
28592 (vsx_mul<mode>3): Likewise.
28593 (vsx_div<mode>3): Likewise.
28594 (vsx_tdiv<mode>3_internal): Likewise.
28595 (vsx_fre<mode>2): Likewise.
28596 (vsx_neg<mode>2): Likewise.
28597 (vsx_abs<mode>2): Likewise.
28598 (vsx_nabs<mode>2): Likewise.
28599 (vsx_smax<mode>3): Likewise.
28600 (vsx_smin<mode>3): Likewise.
28601 (vsx_sqrt<mode>2): Likewise.
28602 (vsx_rsqrte<mode>2): Likewise.
28603 (vsx_tsqrt<mode>2_internal): Likewise.
28604 (vsx_fms<mode>4): Likewise.
28605 (vsx_nfma<mode>4): Likewise.
28606 (vsx_eq<mode>): Likewise.
28607 (vsx_gt<mode>): Likewise.
28608 (vsx_ge<mode>): Likewise.
28609 (vsx_eq<mode>_p): Likewise.
28610 (vsx_gt<mode>_p): Likewise.
28611 (vsx_ge<mode>_p): Likewise.
28612 (vsx_xxsel<mode>): Likewise.
28613 (vsx_xxsel<mode>_uns): Likewise.
28614 (vsx_copysign<mode>3): Likewise.
28615 (vsx_float<VSi><mode>2): Likewise.
28616 (vsx_floatuns<VSi><mode>2): Likewise.
28617 (vsx_fix_trunc<mode><VSi>2): Likewise.
28618 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28619 (vsx_x<VSv>r<VSs>i): Likewise.
28620 (vsx_x<VSv>r<VSs>ic): Likewise.
28621 (vsx_btrunc<mode>2): Likewise.
28622 (vsx_b2trunc<mode>2): Likewise.
28623 (vsx_floor<mode>2): Likewise.
28624 (vsx_ceil<mode>2): Likewise.
28625 (vsx_<VS_spdp_insn>): Likewise.
28626 (vsx_xscvspdp): Likewise.
28627 (vsx_xvcvspuxds): Likewise.
28628 (vsx_float_fix_<mode>2): Likewise.
28629 (vsx_set_<mode>): Likewise.
28630 (vsx_extract_<mode>_internal1): Likewise.
28631 (vsx_extract_<mode>_internal2): Likewise.
28632 (vsx_extract_<mode>_load): Likewise.
28633 (vsx_extract_<mode>_store): Likewise.
28634 (vsx_splat_<mode>): Likewise.
28635 (vsx_xxspltw_<mode>): Likewise.
28636 (vsx_xxspltw_<mode>_direct): Likewise.
28637 (vsx_xxmrghw_<mode>): Likewise.
28638 (vsx_xxmrglw_<mode>): Likewise.
28639 (vsx_xxsldwi_<mode>): Likewise.
28640 (vsx_xscvdpspn): Tighten constraints to only use register classes
28642 (vsx_xscvspdpn): Likewise.
28643 (vsx_xscvdpspn_scalar): Likewise.
28645 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28646 wj, and wk constraints.
28647 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28648 general purpose registers.
28650 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28652 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28653 DImode instead of wm. Use wk constraint for direct move of DFmode
28655 (extendsidi2_lfiwax): Likewise.
28656 (lfiwax): Likewise.
28657 (lfiwzx): Likewise.
28658 (movdi_internal64): Likewise.
28660 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28661 wk constraints. Make the wy constraint documentation match them
28664 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28666 Replacement of isl_int by isl_val
28667 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28668 (compute_bounds_for_param): use isl_val instead of isl_int
28669 (compute_bounds_for_loop): likewise
28670 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28671 (build_linearized_memory_access): use isl_val instead of isl_int
28672 (pdr_stride_in_loop): likewise
28673 * graphite-optimize-isl.c:
28674 (getPrevectorMap): use isl_val instead of isl_int
28676 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28677 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28678 (extern the_isl_ctx): declare
28679 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28680 (extract_affine_gmp): likewise
28682 (build_loop_iteration_domains): likewise
28683 (add_param_constraints): likewise
28685 2014-08-11 Richard Biener <rguenther@suse.de>
28687 PR tree-optimization/62075
28688 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28689 handle uses in patterns.
28691 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28692 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28693 Anna Tikhonova <anna.tikhonova@intel.com>
28694 Ilya Tocar <ilya.tocar@intel.com>
28695 Andrey Turetskiy <andrey.turetskiy@intel.com>
28696 Ilya Verbin <ilya.verbin@intel.com>
28697 Kirill Yukhin <kirill.yukhin@intel.com>
28698 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28700 * common/config/i386/i386-common.c
28701 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28702 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28703 (ix86_handle_option): Handle OPT_mavx512vl.
28704 * config/i386/cpuid.h (bit_AVX512VL): Define.
28705 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28706 set -mavx512vl accordingly.
28707 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28708 OPTION_MASK_ISA_AVX512VL.
28709 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28710 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28711 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28712 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28713 * config/i386/i386.h (TARGET_AVX512VL): Define.
28714 (TARGET_AVX512VL_P(x)): Ditto.
28715 * config/i386/i386.opt: Add mavx512vl.
28717 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28719 PR tree-optimization/62073
28720 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28723 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28724 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28725 Anna Tikhonova <anna.tikhonova@intel.com>
28726 Ilya Tocar <ilya.tocar@intel.com>
28727 Andrey Turetskiy <andrey.turetskiy@intel.com>
28728 Ilya Verbin <ilya.verbin@intel.com>
28729 Kirill Yukhin <kirill.yukhin@intel.com>
28730 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28732 * common/config/i386/i386-common.c
28733 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28734 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28735 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28736 (ix86_handle_option): Handle OPT_mavx512bw.
28737 * config/i386/cpuid.h (bit_AVX512BW): Define.
28738 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28739 set -mavx512bw accordingly.
28740 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28741 OPTION_MASK_ISA_AVX512BW.
28742 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28743 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28744 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28745 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28746 * config/i386/i386.h (TARGET_AVX512BW): Define.
28747 (TARGET_AVX512BW_P(x)): Ditto.
28748 * config/i386/i386.opt: Add mavx512bw.
28750 2014-08-11 Richard Biener <rguenther@suse.de>
28752 PR tree-optimization/62070
28753 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28754 Remove SSA checking.
28756 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28758 * asan.c (asan_check_flags): New enum.
28759 (build_check_stmt_with_calls): Removed function.
28760 (build_check_stmt): Split inlining logic to
28761 asan_expand_check_ifn.
28762 (instrument_derefs): Rename parameter.
28763 (instrument_mem_region_access): Rename parameter.
28764 (instrument_strlen_call): Likewise.
28765 (asan_expand_check_ifn): New function.
28766 (asan_instrument): Remove old code.
28767 (pass_sanopt::execute): Change handling of
28768 asan-instrumentation-with-call-threshold.
28769 (asan_clear_shadow): Fix formatting.
28770 (asan_function_start): Likewise.
28771 (asan_emit_stack_protection): Likewise.
28772 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28773 Update description.
28774 * internal-fn.c (expand_ASAN_CHECK): New function.
28775 * internal-fn.def (ASAN_CHECK): New internal function.
28776 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28777 Update description.
28778 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28779 * tree.c: Small comment fix.
28781 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28783 * gimple.c (gimple_call_fnspec): Support internal functions.
28784 (gimple_call_return_flags): Use const.
28785 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28786 * internal-fn.def: Add fnspec information.
28787 * internal-fn.h (internal_fn_fnspec): New function.
28788 (init_internal_fns): Declare new function.
28789 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28790 (init_internal_fns): New function.
28791 * tree-core.h: Update macro call.
28792 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28794 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28796 * lto-streamer.h (struct output_block::symbol): Change from
28797 struct symtab_node to plain symtab_node.
28798 (referenced_from_this_partition_p): Change first parameter
28799 from struct symtab_node to plain symtab_node.
28801 2014-08-10 Marek Polacek <polacek@redhat.com>
28804 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28806 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28808 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28809 DECL correctly; do not give up on types in static storage.
28811 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28813 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28815 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28817 * graphite-isl-ast-to-gimple.c:
28818 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28820 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28822 2014-08-08 Guozhi Wei <carrot@google.com>
28824 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28826 2014-08-08 Cary Coutant <ccoutant@google.com>
28828 * dwarf2out.c (get_skeleton_type_unit): Remove.
28829 (output_skeleton_debug_sections): Remove skeleton type units.
28830 (output_comdat_type_unit): Likewise.
28831 (dwarf2out_finish): Likewise.
28833 2014-08-07 Yi Yang <ahyangyi@google.com>
28835 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28837 2014-08-08 Richard Biener <rguenther@suse.de>
28839 * lto-streamer.h (struct lto_input_block): Make it a class
28840 with a constructor.
28841 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28842 (struct lto_function_header, struct lto_simple_header,
28843 struct lto_simple_header_with_strings,
28844 struct lto_decl_header, struct lto_function_header): Make
28845 a simple inheritance hieararchy. Remove unused fields.
28846 (struct lto_asm_header): Remove.
28847 * lto-streamer-out.c (produce_asm): Adjust.
28848 (lto_output_toplevel_asms): Likewise.
28849 (produce_asm_for_decls): Likewise.
28850 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28851 * data-streamer-in.c (string_for_index): Likewise.
28852 * ipa-inline-analysis.c (inline_read_section): Likewise.
28853 * ipa-prop.c (ipa_prop_read_section): Likewise.
28854 (read_replacements_section): Likewise.
28855 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28856 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28857 (lto_destroy_simple_input_block): Likewise.
28858 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28859 (lto_input_toplevel_asms): Likewise.
28861 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28862 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28863 Anna Tikhonova <anna.tikhonova@intel.com>
28864 Ilya Tocar <ilya.tocar@intel.com>
28865 Andrey Turetskiy <andrey.turetskiy@intel.com>
28866 Ilya Verbin <ilya.verbin@intel.com>
28867 Kirill Yukhin <kirill.yukhin@intel.com>
28868 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28870 * common/config/i386/i386-common.c
28871 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28872 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28873 (ix86_handle_option): Handle OPT_mavx512dq.
28874 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28875 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28876 set -mavx512dq accordingly.
28877 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28878 OPTION_MASK_ISA_AVX512DQ.
28879 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28880 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28881 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28882 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28883 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28884 (TARGET_AVX512DQ_P(x)): Ditto.
28885 * config/i386/i386.opt: Add mavx512dq.
28887 2014-08-08 Richard Biener <rguenther@suse.de>
28889 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28890 target_percent, target_percent_s): Export.
28891 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28892 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28893 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28894 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28895 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28896 Move to gimple-fold.c.
28897 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28899 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28900 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28901 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28902 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28903 (rewrite_call_expr_array): Remove.
28904 (fold_builtin_sprintf_chk): Likewise.
28905 (fold_builtin_snprintf_chk): Likewise.
28906 (fold_builtin_varargs): Remove handling of sprintf_chk,
28907 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28908 (gimple_fold_builtin_sprintf_chk): Remove.
28909 (gimple_fold_builtin_snprintf_chk): Likewise.
28910 (gimple_fold_builtin_varargs): Likewise.
28911 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28912 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28913 * gimple.c (gimple_seq_add_seq_without_update): New function.
28914 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28915 * gimple-fold.c: Include output.h.
28916 (gsi_replace_with_seq_vops): New function, split out from ...
28917 (gimplify_and_update_call_from_tree): ... here.
28918 (replace_call_with_value): New function.
28919 (replace_call_with_call_and_fold): Likewise.
28920 (var_decl_component_p): Moved from builtins.c.
28921 (gimple_fold_builtin_memory_op): Moved from builtins.c
28922 fold_builtin_memory_op and rewritten to GIMPLE.
28923 (gimple_fold_builtin_memset): Likewise.
28924 (gimple_fold_builtin_strcpy): Likewise.
28925 (gimple_fold_builtin_strncpy): Likewise.
28926 (gimple_fold_builtin_strcat): Likewise.
28927 (gimple_fold_builtin_fputs): Likewise.
28928 (gimple_fold_builtin_memory_chk): Likewise.
28929 (gimple_fold_builtin_stxcpy_chk): Likewise.
28930 (gimple_fold_builtin_stxncpy_chk): Likewise.
28931 (gimple_fold_builtin_snprintf_chk): Likewise.
28932 (gimple_fold_builtin_sprintf_chk): Likewise.
28933 (gimple_fold_builtin_strlen): New function.
28934 (gimple_fold_builtin_with_strlen): New function split out from
28935 gimple_fold_builtin.
28936 (gimple_fold_builtin): Change signature and handle
28937 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28938 here. Call gimple_fold_builtin_with_strlen.
28939 (gimple_fold_call): Adjust.
28941 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28943 * calls.c (precompute_arguments): Check
28944 promoted_for_signed_and_unsigned_p and set the promoted mode.
28945 (promoted_for_signed_and_unsigned_p): New function.
28946 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28947 and set the promoted mode.
28948 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28949 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28950 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28953 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28955 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28956 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28957 (expand_call): Likewise.
28958 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28959 to get promoted mode.
28960 * combine.c (record_promoted_value): Skip > 0 comparison with
28961 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28962 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28963 of SUBREG_PROMOTED_UNSIGNED_P.
28964 (convert_modes): Likewise.
28965 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28966 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28967 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28968 SUBREG_PROMOTED_UNSIGNED_SET.
28969 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28970 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28971 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28972 SUBREG_PROMOTED_SET.
28973 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28974 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28975 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28976 of SUBREG_PROMOTED_UNSIGNED_P.
28977 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28978 (SUBREG_PROMOTED_SET): New define.
28979 (SUBREG_PROMOTED_GET): Likewise.
28980 (SUBREG_PROMOTED_SIGN): Likewise.
28981 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28982 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28983 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28984 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28985 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28986 (nonzero_bits1): Skip > 0 comparison with the results as
28987 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28988 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28989 of !SUBREG_PROMOTED_UNSIGNED_P.
28990 * simplify-rtx.c (simplify_unary_operation_1): Use new
28991 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28992 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28993 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28994 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28996 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28998 * ipa-devirt.c: Include gimple-pretty-print.h
28999 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29001 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29002 (get_polymorphic_call_info): Fix return value
29003 (type_change_info): New sturcture based on ipa-prop
29005 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29006 based on ipa-prop variant.
29007 (extr_type_from_vtbl_ptr_store): New function
29008 based on ipa-prop variant.
29009 (record_known_type): New function.
29010 (check_stmt_for_type_change): New function.
29011 (get_dynamic_type): New function.
29012 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29013 * tree-ssa-pre.c: ipa-utils.h
29014 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29015 machinery; sanity check with ipa-prop devirtualization.
29016 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29019 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29021 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29022 * alias.c, cfgexpand.c, cgraphbuild.c,
29023 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29024 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29025 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29026 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29027 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29028 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29029 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29030 dse.c, except.c, gengtype.c, gimple-expr.c,
29031 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29032 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29033 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29034 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29035 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29036 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29038 * pointer-set.c: Remove file.
29039 * pointer-set.h: Remove file.
29041 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29043 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29044 * config/arm/types.md (f_sels, f_seld): Delete.
29046 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29048 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29049 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29050 (aarch64_movdi_<mode>high): Likewise.
29051 (aarch64_mov<mode>high_di): Likewise.
29052 (aarch64_movdi_<mode>low): Likewise.
29053 (aarch64_mov<mode>low_di): Likewise.
29054 (aarch64_movtilow_tilow): Likewise.
29055 Add comment explaining usage of fp,simd attributes and of
29056 TARGET_FLOAT and TARGET_SIMD.
29058 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29059 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29061 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29062 Use MOVN when one of the half-words is 0xffff.
29064 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29066 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29068 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29070 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29071 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29072 (rfs_str): String corresponding to RFS_* constants.
29073 (rank_for_schedule_stats_t): New typedef.
29074 (rank_for_schedule_stats): New static variable.
29075 (rfs_result): New static function.
29076 (rank_for_schedule): Track statistics for deciding heuristics.
29077 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29079 (ready_sort): Use them for debug printouts.
29080 (schedule_block): Init statistics state. Print statistics on
29081 rank_for_schedule decisions.
29083 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29085 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29087 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29089 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29092 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29094 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29095 function to not conflict.
29096 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29097 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29098 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29099 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29100 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29103 2014-08-07 Marek Polacek <polacek@redhat.com>
29105 * fold-const.c (fold_binary_loc): Add folding of
29106 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29108 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29110 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29111 instead of type size.
29112 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29114 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29116 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29117 (*thumb1_movqi_insn): Likewise.
29118 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29120 2014-08-07 Tom de Vries <tom@codesourcery.com>
29122 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29123 (glibc_2_11_or_earlier): Remove effective-target keywords.
29125 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29127 * config/arm/arm.c (bdesc_2arg): Fix typo.
29128 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29130 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29132 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29134 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29137 * haifa-sched.c (advance_one_cycle): Fix dump.
29138 (schedule_block): Don't advance cycle if we are already at the
29139 beginning of the cycle.
29141 2014-08-06 Martin Jambor <mjambor@suse.cz>
29144 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29146 2014-08-06 Richard Biener <rguenther@suse.de>
29149 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29151 (lto_input_tree): Pop SCCs here.
29153 2014-08-06 Richard Biener <rguenther@suse.de>
29155 PR tree-optimization/61320
29156 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29157 handle misaligned loads.
29159 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29161 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29162 (aarch64_expand_vec_perm_const): Check for dup before zip.
29164 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29166 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29167 CONST_INT_P instead of GET_CODE and compare.
29168 (aarch64_select_cc_mode): Likewise.
29169 (aarch64_print_operand): Likewise.
29170 (aarch64_rtx_costs): Likewise.
29171 (aarch64_simd_valid_immediate): Likewise.
29172 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29173 (aarch64_simd_emit_pair_result_insn): Likewise.
29175 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29177 * gdbhooks.py (find_gcc_source_dir): New helper function.
29178 (class PassNames): New class, locating and parsing passes.def.
29179 (class BreakOnPass): New command "break-on-pass".
29181 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29183 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29186 2014-08-05 Richard Biener <rguenther@suse.de>
29188 PR rtl-optimization/61672
29189 * emit-rtl.h (mem_attrs_eq_p): Declare.
29190 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29191 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29192 * cfgcleanup.c (merge_memattrs): Likewise.
29193 Include emit-rtl.h.
29195 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29197 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29198 rather than singleton vectors.
29199 (vqdmlsls_lane_s32): Likewise.
29201 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29203 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29204 Use VSDQ_HSI mode iterator.
29205 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29206 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29207 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29208 Use BUILTIN_VDQHS macro.
29209 (sqrdmulh_laneq): Likewise.
29210 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29211 (vqdmlals_laneq_s32): Likewise.
29212 (vqdmlslh_laneq_s16): Likewise.
29213 (vqdmlsls_laneq_s32): Likewise.
29214 (vqdmulhh_laneq_s16): Likewise.
29215 (vqdmulhs_laneq_s32): Likewise.
29216 (vqrdmulhh_laneq_s16): Likewise.
29217 (vqrdmulhs_laneq_s32): Likewise.
29219 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29221 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29222 (vmuld_laneq_f64): Likewise.
29223 (vmuls_laneq_f32): Likewise.
29224 (vmul_n_f64): Likewise.
29225 (vmuld_lane_f64): Reimplement in C.
29226 (vmuls_lane_f32): Likewise.
29228 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29230 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29232 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29234 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29236 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29237 (rbitsi2): Likewise.
29238 (*arm_rev): Set predicable and predicable_short_it attributes.
29240 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29242 * convert.c (convert_to_integer): Guard transformation to lrint by
29245 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29247 * config/aarch64/aarch64-builtins.c
29248 (aarch64_simd_builtin_type_mode): Delete.
29249 (v8qi_UP): Remap to V8QImode.
29250 (v4hi_UP): Remap to V4HImode.
29251 (v2si_UP): Remap to V2SImode.
29252 (v2sf_UP): Remap to V2SFmode.
29253 (v1df_UP): Remap to V1DFmode.
29254 (di_UP): Remap to DImode.
29255 (df_UP): Remap to DFmode.
29256 (v16qi_UP):V16QImode.
29257 (v8hi_UP): Remap to V8HImode.
29258 (v4si_UP): Remap to V4SImode.
29259 (v4sf_UP): Remap to V4SFmode.
29260 (v2di_UP): Remap to V2DImode.
29261 (v2df_UP): Remap to V2DFmode.
29262 (ti_UP): Remap to TImode.
29263 (ei_UP): Remap to EImode.
29264 (oi_UP): Remap to OImode.
29265 (ci_UP): Map to CImode.
29266 (xi_UP): Remap to XImode.
29267 (si_UP): Remap to SImode.
29268 (sf_UP): Remap to SFmode.
29269 (hi_UP): Remap to HImode.
29270 (qi_UP): Remap to QImode.
29271 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29272 (VAR1): Build builtin name.
29273 (aarch64_init_simd_builtins): Remove dead code.
29275 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29277 * graphite-isl-ast-to-gimple.c:
29278 (set_options): New function.
29279 (scop_to_isl_ast): Add calling of set_options.
29281 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29283 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29284 (analyze_iv_to_split_insn): Don't initialize them.
29285 (get_ivts_expr): Removed.
29286 (allocate_basic_variable, insert_base_initialization): Use
29287 SET_SRC instead of *get_ivts_expr.
29288 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29290 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29292 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29293 (translate_isl_ast_for_loop): Add checking of the
29294 flag_loop_parallelize_all.
29295 (ast_build_before_for): New function.
29296 (scop_to_isl_ast): Add checking of the
29297 flag_loop_parallelize_all.
29298 * graphite-dependences.c: Move the defenition of the
29299 scop_get_dependences from graphite-optimize-isl.c to this file.
29300 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29301 (carries_deps): Add checking of the x's value.
29302 * graphite-optimize-isl.c: Move the defenition of the
29303 scop_get_dependences to graphite-dependences.c.
29304 * graphite-poly.h: Add declarations of scop_get_dependences
29307 2014-08-04 Rohit <rohitarulraj@freescale.com>
29310 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29312 (alt_reg_names): Likewise.
29313 (rs6000_dwarf_register_span): For SPE high registers, replace
29314 dwarf register numbers with GCC hard register numbers.
29315 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29316 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29317 register number for the corresponding GCC hard register number.
29318 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29319 newly added GCC hard register numbers for SPE high registers.
29320 (DWARF_FRAME_REGISTERS): Likewise.
29321 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29322 (DWARF_FRAME_REGNUM): Likewise.
29323 (FIXED_REGISTERS): Likewise.
29324 (CALL_USED_REGISTERS): Likewise.
29325 (CALL_REALLY_USED_REGISTERS): Likewise.
29326 (REG_ALLOC_ORDER): Likewise.
29327 (enum reg_class): Likewise.
29328 (REG_CLASS_NAMES): Likewise.
29329 (REG_CLASS_CONTENTS): Likewise.
29330 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29332 2014-08-04 Richard Biener <rguenther@suse.de>
29334 * gimple-fold.h (gimple_fold_builtin): Remove.
29335 * gimple-fold.c (gimple_fold_builtin): Make static.
29336 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29337 fold_stmt, not gimple_fold_builtin.
29339 2014-08-04 Martin Liska <mliska@suse.cz>
29341 * cgraph.h (csi_end_p): Removed.
29342 (csi_next): Likewise.
29343 (csi_node): Likewise.
29344 (csi_start): Likewise.
29345 (cgraph_node_in_set_p): Likewise.
29346 (cgraph_node_set_size): Likewise.
29347 (vsi_end_p): Likewise.
29348 (vsi_next): Likewise.
29349 (vsi_node): Likewise.
29350 (vsi_start): Likewise.
29351 (varpool_node_set_size): Likewise.
29352 (cgraph_node_set_nonempty_p): Likewise.
29353 (varpool_node_set_nonempty_p): Likewise.
29354 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29356 * ipa-inline-transform.c: Likewise.
29357 * ipa-utils.c (cgraph_node_set_new): Removed.
29358 (cgraph_node_set_add): Likewise.
29359 (cgraph_node_set_remove): Likewise.
29360 (cgraph_node_set_find): Likewise.
29361 (dump_cgraph_node_set): Likewise.
29362 (debug_cgraph_node_set): Likewise.
29363 (free_cgraph_node_set): Likewise.
29364 (varpool_node_set_new): Likewise.
29365 (varpool_node_set_add): Likewise.
29366 (varpool_node_set_remove): Likewise.
29367 (varpool_node_set_find): Likewise.
29368 (dump_varpool_node_set): Likewise.
29369 (free_varpool_node_set): Likewise.
29370 (debug_varpool_node_set): Likewise.
29371 * tree-emutls.c (struct tls_var_data):
29372 (emutls_index): Removed.
29373 (emutls_decl): Likewise.
29374 (gen_emutls_addr): Function implementation uses newly added
29375 hash_map<varpool_node *, tls_var_data>.
29376 (clear_access_vars): Likewise.
29377 (create_emultls_var): Likewise.
29378 (ipa_lower_emutls): Likewise.
29379 (reset_access): New function.
29381 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29383 * config/i386/i386.c (ix86_option_override_internal): Add
29384 PTA_RDRND and PTA_MOVBE for bdver4.
29386 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29387 James Greenhalgh <james.greenhalgh@arm.com>
29389 * doc/md.texi (clrsb): Document.
29390 (clz): Change reference to x into operand 1.
29392 (popcount): Likewise.
29394 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29397 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29398 move to subtarget in serial version if result is ignored.
29400 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29401 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29403 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29404 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29405 (sched_analyze_insn): Update use of try_group_insn to
29406 sched_macro_fuse_insns.
29407 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29408 arguments that are not conditional jumps.
29410 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29412 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29413 family information. Handle BTVER2 cpu with cpuid family value.
29415 2014-08-04 Tom de Vries <tom@codesourcery.com>
29417 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29418 (glibc_2_11_or_earlier): Document effective-target keywords.
29420 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29422 * ipa-devirt.c (odr_type_warn_count): Add type.
29423 (possible_polymorphic_call_targets): Set it.
29424 (ipa_devirt): Use it.
29426 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29428 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29430 * ipa-devirt.c: Include hash-map.h
29431 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29432 (clear_speculation): Break out of ...
29433 (get_class_context): ... here; speed up handling obviously useless
29435 (odr_type_warn_count, decl_warn_count): New structures.
29436 (final_warning_record): New structure.
29437 (final_warning_records): New static variable.
29438 (possible_polymorphic_call_targets): Cleanup handling of
29439 speculative info; do not build speculation when user do not care;
29440 record info about warnings when asked for.
29441 (add_decl_warning): New function.
29442 (type_warning_cmp): New function.
29443 (decl_warning_cmp): New function.
29444 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29445 (gate): Enable pass when warnings are requested.
29446 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29449 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29451 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29453 (hash_map::remove): New method.
29454 (hash_map::traverse): New method.
29455 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29456 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29457 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29458 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29459 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29460 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29463 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29465 * hash-set.h: new File.
29466 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29467 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29468 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29469 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29470 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29471 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29472 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29473 varpool.c: Use hash_set instead of pointer_set.
29475 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29477 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29479 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29481 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29482 for frame access when strict_p is false.
29484 2014-08-01 Renlin Li <renlin.li@arm.com>
29485 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29487 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29488 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29489 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29491 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29493 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29494 aarch64_mem_pair_offset.
29496 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29498 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29500 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29501 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29503 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29505 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29507 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29509 PR regression/61510
29510 * cgraphunit.c (analyze_functions): Use get_create rather than get
29511 for decls which are clones of abstract functions.
29513 2014-08-01 Martin Liska <mliska@suse.cz>
29515 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29516 * ipa-prop.h (count_formal_params): Global function created from static.
29517 * ipa-prop.c (count_formal_params): Likewise.
29518 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29519 profiles for semantically equivalent functions.
29520 * passes.c (do_per_function): If we load body of a function
29521 during WPA, this condition should behave same.
29522 * varpool.c (ctor_for_folding): More tolerant assert for variable
29523 aliases created during WPA.
29525 2014-08-01 Martin Liska <mliska@suse.cz>
29527 * doc/invoke.texi (Options That Control Optimization): Documentation
29528 for -foptimize-strlen introduced. Optimization levels default options
29531 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29533 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29534 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29535 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29537 * stor-layout.h (min_align_of_type): New prototype.
29538 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29539 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29541 * ubsan.c: Include builtins.h.
29542 (ubsan_expand_bounds_ifn): Change return type to bool,
29543 always return true.
29544 (ubsan_expand_null_ifn): Change return type to bool, change
29545 argument to gimple_stmt_iterator *. Handle both null and alignment
29546 sanitization, take type from ckind argument's type rather than
29548 (instrument_member_call): Removed.
29549 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29550 Handle both null and alignment sanitization, don't say whole
29551 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29552 call instead of 2 argument.
29553 (instrument_null): Adjust instrument_mem_ref caller. Don't
29554 instrument calls here.
29555 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29556 like SANITIZE_NULL.
29557 * stor-layout.c (min_align_of_type): New function.
29558 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29559 Or it into SANITIZE_UNDEFINED.
29560 * doc/invoke.texi (-fsanitize=alignment): Document.
29562 2014-07-31 Andi Kleen <ak@linux.intel.com>
29564 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29566 2014-07-31 Andi Kleen <ak@linux.intel.com>
29568 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29570 (vn_reference_compute_hash): Dito.
29571 (vn_nary_op_compute_hash): Dito.
29572 (vn_phi_compute_hash): Dito.
29573 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29575 2014-07-31 Andi Kleen <ak@linux.intel.com>
29577 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29578 Rename to inchash:add_expr_commutative. Convert to inchash.
29579 (iterative_hash_hashable_expr): Rename to
29580 inchash:add_hashable_expr. Convert to inchash.
29581 (avail_expr_hash): Dito.
29583 2014-07-31 Andi Kleen <ak@linux.intel.com>
29585 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29586 Convert to inchash.
29588 2014-07-31 Andi Kleen <ak@linux.intel.com>
29590 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29592 2014-07-31 Andi Kleen <ak@linux.intel.com>
29594 * Makefile.in (OBJS): Add rtlhash.o
29595 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29596 (loc_checksum): Dito.
29597 (loc_checksum_ordered): Dito.
29598 (hash_loc_operands): Dito.
29600 (hash_loc_list): Dito.
29601 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29602 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29603 * rtlhash.c: New file.
29604 * rtlhash.h: New file.
29606 2014-07-31 Andi Kleen <ak@linux.intel.com>
29608 * inchash.h (inchash): Change inchash class to namespace.
29609 (class hash): ... Rename from inchash.
29610 (add_object): Move from macro to class template.
29611 * lto-streamer-out.c (hash_tree): Change inchash
29613 * tree.c (build_type_attribute_qual_variant): Dito.
29614 (type_hash_list): Dito.
29615 (attribute_hash_list): Dito.
29616 (iterative_hstate_expr): Rename to inchash::add_expr
29617 (build_range_type_1): Change inchash to inchash::hash
29618 and use hash::add_expr.
29619 (build_array_type_1): Dito.
29620 (build_function_type): Dito
29621 (build_method_type_directly): Dito.
29622 (build_offset_type): Dito.
29623 (build_complex_type): Dito.
29624 (make_vector_type): Dito.
29625 * tree.h (iterative_hash_expr): Dito.
29627 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29629 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29631 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29633 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29634 correct alphabetical position.
29635 (vpaddd_f64): Rewrite using builtins.
29636 (vpaddd_s64): Move to correct alphabetical position.
29639 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29642 * config/sh/sh.c (sh_legitimate_address_p,
29643 sh_legitimize_reload_address): Handle reg+reg address modes when
29644 ALLOW_INDEXED_ADDRESS is false.
29645 * config/sh/predicates.md (general_movsrc_operand,
29646 general_movdst_operand): Likewise.
29648 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29650 * config/aarch64/aarch64-builtins.c
29651 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29654 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29656 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29657 the generated mask based on BYTES_BIG_ENDIAN.
29658 (aarch64_simd_check_vect_par_cnst_half): New.
29659 * config/aarch64/aarch64-protos.h
29660 (aarch64_simd_check_vect_par_cnst_half): New.
29661 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29662 the check out to aarch64_simd_check_vect_par_cnst_half.
29663 (vect_par_cnst_lo_half): Likewise.
29664 * config/aarch64/aarch64-simd.md
29665 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29666 (move_hi_quad_<mode>): Always generate a low mask.
29668 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29670 * doc/invoke.texi (AVR Options): Add documentation about
29671 __AVR_DEVICE_NAME__ built-in macro.
29673 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29676 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29677 constraints are satisfied.
29678 (<shift>di3_neon): Likewise.
29680 2014-07-31 Richard Biener <rguenther@suse.de>
29682 PR tree-optimization/61964
29683 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29684 by structural equality.
29686 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29688 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29689 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29690 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29692 * gcc.c (sanitize_spec_function): Support new option.
29693 (SANITIZER_SPEC): Remove now redundant check.
29694 * opts.c (common_handle_option): Support new option.
29695 (finish_options): Check for incompatibilities.
29696 * toplev.c (process_options): Split userspace-specific checks.
29698 2014-07-31 Richard Biener <rguenther@suse.de>
29700 * lto-streamer.h (struct output_block): Remove global.
29701 (struct data_in): Remove labels, num_named_labels and
29702 num_unnamed_labels.
29703 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29704 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29706 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29709 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29710 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29711 (isolate_path): New argument to avoid inserting a trap.
29712 (find_implicit_erroneous_behaviour): Handle returning the address
29713 of a local variable.
29714 (find_explicit_erroneous_behaviour): Likewise.
29716 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29719 * toplev.c (init_random_seed): Move piece of code never called to
29721 (set_random_seed): see above.
29723 2014-07-31 Tom de Vries <tom@codesourcery.com>
29725 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29727 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29729 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29730 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29732 2014-07-31 Richard Biener <rguenther@suse.de>
29734 * data-streamer.h (streamer_write_data_stream): Declare here,
29736 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29737 * lto-cgraph.c (lto_output_node): Adjust.
29738 (lto_output_varpool_node): Likewise.
29739 * data-streamer-out.c (streamer_string_index): Likewise.
29740 (streamer_write_data_stream, lto_append_block): Move from ...
29741 * lto-section-out.c (lto_output_data_stream,
29742 lto_append_block): ... here.
29744 2014-07-30 Mike Stump <mikestump@comcast.net>
29746 * configure.ac: Also check for popen.
29747 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29748 * configure: Regenerate.
29749 * config.in: Regenerate.
29751 2014-07-30 Martin Jambor <mjambor@suse.cz>
29753 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29754 parameter to gimple.
29756 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29758 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29759 address as second parameter to __tpf_eh_return routine.
29761 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29763 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29766 2014-07-30 Tom Tromey <tromey@redhat.com>
29769 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29770 * doc/extend.texi (Type Attributes): Document designated_init
29773 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29775 * graphite-isl-ast-to-gimple.c:
29776 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29777 (gcc_expression_from_isl_expression): Pass type to
29778 gcc_expression_from_isl_ast_expr_id.
29780 2014-07-30 Richard Biener <rguenther@suse.de>
29782 * lto-streamer.h (lto_write_data): New function.
29783 * langhooks.c (lhd_append_data): Do not free block.
29784 * lto-section-out.c (lto_write_data): New function writing
29785 raw data to the current section.
29786 (lto_write_stream): Adjust for langhook semantic change.
29787 (lto_destroy_simple_output_block): Write header directly.
29788 * lto-opts.c (lto_write_options): Write options directly.
29789 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29790 (lto_output_toplevel_asms): Likewise.
29791 (copy_function_or_variable): Copy data directly.
29792 (write_global_references): Output index table directly.
29793 (lto_output_decl_state_refs): Likewise.
29794 (write_symbol): Write data directly.
29795 (produce_symtab): Adjust.
29796 (produce_asm_for_decls): Output header and refs directly.
29798 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29800 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29801 to speculative_targets
29802 (get_class_context): Fix handling of contextes without outer type;
29803 avoid matching non-polymorphic types in LTO.
29804 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29805 parameter to speculative_targetsp; handle speculation.
29806 (dump_possible_polymorphic_call_targets): Update dumping.
29808 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29810 * common.opt (Wodr): Enable by default.
29812 2014-07-29 Olivier Hainque <hainque@adacore.com>
29814 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29816 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29819 * gengtype.c (strtoken): New function.
29820 (create_user_defined_type): Replace strtok with strtoken.
29822 2014-07-29 Nathan Sidwell <nathan@acm.org>
29824 * gcov-io.c (gcov_var): Make hidden.
29825 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29826 (gcov_do_dump): Declare.
29827 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29829 2014-07-29 Martin Jambor <mjambor@suse.cz>
29831 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29832 parameter to gimple.
29833 (sra_modify_assign): Likewise.
29835 2014-07-29 Richard Biener <rguenther@suse.de>
29837 PR middle-end/52478
29838 * expr.c (expand_expr_real_2): Revert last change.
29840 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29842 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29843 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29844 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29846 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29847 (contains_type_p): Forward declare.
29848 (polymorphic_call_target_hasher::hash): Hash speculative info.
29849 (polymorphic_call_target_hasher::equal): Compare speculative info.
29850 (get_class_context): Handle speuclation.
29851 (contains_type_p): Update.
29852 (get_polymorphic_call_info_for_decl): Update.
29853 (walk_ssa_copies): Break out from ...
29854 (get_polymorphic_call_info): ... here; set speculative context
29856 * ipa-prop.c (ipa_write_indirect_edge_info,
29857 ipa_read_indirect_edge_info): Stream speculative context.
29858 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29859 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29860 SPECULATIVE_MAYBE_DERIVED_TYPE).
29861 (possible_polymorphic_call_targets overriders): Update.
29862 (dump_possible_polymorphic_call_targets overriders): Update.
29863 (dump_possible_polymorphic_call_target_p overriders): Update.
29865 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29867 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29868 ipa-devirt path; fix thinko there.
29870 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29872 * config/i386/i386.c (ix86_return_in_memory): Replace one
29873 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29875 2014-07-28 Marek Polacek <polacek@redhat.com>
29877 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29879 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29881 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29882 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29883 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29884 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29885 (USE_LD_AS_NEEDED): Likewise.
29886 (ASM_APP_ON): Likewise.
29887 (ASM_APP_OFF): Likewise.
29888 (TARGET_POSIX_IO): Likewise.
29889 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29890 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29891 (USE_LD_AS_NEEDED): Likewise.
29892 (ASM_APP_ON): Likewise.
29893 (ASM_APP_OFF): Likewise.
29894 (TARGET_POSIX_IO): Likewise.
29896 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29898 PR middle-end/61734
29899 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29900 operators other than the equality operators.
29902 2014-07-28 Richard Biener <rguenther@suse.de>
29904 PR middle-end/52478
29905 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29906 sure to register SImode ones, not only >= word_mode ones.
29907 * expr.c (expand_expr_real_2): When expanding -ftrapv
29908 binops do not use OPTAB_LIB_WIDEN.
29910 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29912 PR middle-end/61919
29913 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29914 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29915 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29916 inserting them in the insn stream.
29918 2014-07-28 Marek Polacek <polacek@redhat.com>
29920 PR middle-end/61913
29921 * common.opt (Wodr): Add Var.
29923 2014-07-28 Richard Biener <rguenther@suse.de>
29925 PR tree-optimization/61921
29926 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29927 if there is a varpool node before dereferencing it.
29929 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29931 * graphite-sese-to-poly.c:
29932 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29933 id of the pbb), which contains pointer to the pbb1.
29935 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29937 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29939 * graphite-isl-ast-to-gimple.c:
29940 (graphite_create_new_guard): New function.
29941 (translate_isl_ast_node_if): New function.
29942 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29944 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29946 2014-07-27 Anthony Green <green@moxielogic.com>
29948 * config.gcc: Add moxie-*-moxiebox* configuration.
29949 * config/moxie/moxiebox.h: New file.
29951 2014-07-26 Andrew Pinski <apinski@cavium.com>
29953 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29954 from the read only register.
29956 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29958 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29959 as the allocation class if it isn't likely to be spilled.
29961 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29963 * rtl.h (tls_referenced_p): Declare.
29964 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29965 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29966 (mips_cannot_force_const_mem): Use tls_referenced_p.
29967 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29968 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29969 instead of pa_tls_referenced_p.
29970 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29971 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29972 (pa_legitimate_constant_p): Likewise.
29973 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29974 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29975 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29976 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29977 rs6000_tls_referenced_p.
29978 (rs6000_tls_symbol_ref_1): Delete.
29980 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29983 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29984 Optimize inverse of a VEC_CONCAT.
29986 2014-07-25 Xinliang David Li <davidxl@google.com>
29988 * params.def: New parameter.
29989 * coverage.c (get_coverage_counts): Check new flag.
29990 (coverage_compute_profile_id): Check new flag.
29991 (coverage_begin_function): Check new flag.
29992 (coverage_end_function): Check new flag.
29993 * value-prof.c (coverage_node_map_initialized_p): New function.
29994 (init_node_map): Populate map with all functions.
29995 * doc/invoke.texi: Document new parameter.
29997 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29998 Richard Biener <rguenther@suse.de>
30000 * lto-streamer-out.c (struct sccs): Turn to ...
30001 (class DFS): ... this one; refactor the DFS walk so it can
30002 be re-done on per-SCC basis.
30003 (DFS::DFS): New constructor.
30004 (DFS::~DFS): New destructor.
30005 (hash_tree): Add new MAP argument holding in-SCC hash values;
30006 remove POINTER_TYPE hashing hack.
30007 (scc_entry_compare): Rename to ...
30008 (DFS::scc_entry_compare): ... this one.
30009 (hash_scc): Rename to ...
30010 (DFS::hash_scc): ... this one; pass output_block instead
30011 of streamer_cache; work harder to get unique and stable SCC
30013 (DFS_write_tree): Rename to ...
30014 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30015 (lto_output_tree): Update.
30017 2014-07-25 Andi Kleen <ak@linux.intel.com>
30019 * lto-streamer-out.c (hash_tree): Convert to inchash.
30021 2014-07-25 Andi Kleen <ak@linux.intel.com>
30023 * tree.c (build_type_attribute_qual_variant): Use inchash.
30024 (type_hash_list): Dito.
30025 (attribute_hash_list): Dito
30026 (iterative_hstate_expr): Dito.
30027 (iterative_hash_expr): Dito.
30028 (build_range_type_1): Dito.
30029 (build_array_type_1): Dito.
30030 (build_function_type): Dito.
30031 (build_method_type_directly): Dito.
30032 (build_offset_type): Dito.
30033 (build_complex_type): Dito.
30034 (make_vector_type): Dito.
30035 * tree.h (iterative_hash_expr): Add compat wrapper.
30036 (iterative_hstate_expr): Add.
30038 2014-07-25 Andi Kleen <ak@linux.intel.com>
30040 * Makefile.in (OBJS): Add inchash.o.
30041 (PLUGIN_HEADERS): Add inchash.h.
30042 * ipa-devirt.c: Include inchash.h.
30043 * lto-streamer-out.c: Dito.
30044 * tree-ssa-dom.c: Dito.
30045 * tree-ssa-pre.c: Dito.
30046 * tree-ssa-sccvn.c: Dito.
30047 * tree-ssa-tail-merge.c: Dito.
30049 * tree.c (iterative_hash_hashval_t): Move to ...
30050 (iterative_hash_host_wide_int): Move to ...
30051 * inchash.c: Here. New file.
30052 * tree.h (iterative_hash_hashval_t): Move to ...
30053 (iterative_hash_host_wide_int): Move to ...
30054 * inchash.h: Here. New file.
30056 2014-07-25 Richard Biener <rguenther@suse.de>
30058 PR middle-end/61762
30059 PR middle-end/61894
30060 * fold-const.c (native_encode_int): Add and handle offset
30061 parameter to do partial encodings of expr.
30062 (native_encode_fixed): Likewise.
30063 (native_encode_real): Likewise.
30064 (native_encode_complex): Likewise.
30065 (native_encode_vector): Likewise.
30066 (native_encode_string): Likewise.
30067 (native_encode_expr): Likewise.
30068 * fold-const.c (native_encode_expr): Add offset parameter
30070 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30071 (fold_ctor_reference): Handle all reads from tcc_constant
30074 2014-07-25 Richard Biener <rguenther@suse.de>
30076 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30077 as possibly unused.
30079 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30081 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30083 2014-07-24 Kyle McMartin <kyle@redhat.com>
30085 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30087 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30089 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30091 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30093 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30094 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30095 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30097 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30099 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30100 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30101 aggregate types. Instead, *all* aggregate types, except for single-
30102 element or homogeneous float/vector aggregates, are quadword-aligned
30103 if required by their type alignment. Issue -Wpsabi note when a type
30104 is now treated differently than before.
30106 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30108 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30109 does not fit fully into floating-point registers, and there is still
30110 space in the register parameter area, use GPRs to pass those parts
30111 of the argument. Issue -Wpsabi note if any parameter is now treated
30112 differently than before.
30113 (rs6000_arg_partial_bytes): Update.
30115 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30117 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30119 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30121 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30122 * toplev.c (initialize_rtl): Don't use it. Move previously
30123 "language-dependent" calls to...
30124 (backend_init): ...here.
30125 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30126 Assert that RTL initialization hasn't happend yet.
30128 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30130 PR rtl-optimization/61629
30131 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30132 they have already been initialized.
30134 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30136 PR middle-end/61268
30137 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30138 DECL_INCOMING_RTL and entry_parm.
30139 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30140 * calls.c (load_register_parameters): Likewise argument values.
30141 (emit_library_call_value_1, store_one_arg): Likewise argument
30143 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30145 * explow.c (validize_mem): Modify the argument in-place.
30147 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30149 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30150 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30152 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30154 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30155 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30157 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30159 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30160 (aarch64_save_callee_saves): New parameter "skip_wb".
30161 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30163 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30165 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30167 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30169 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30171 * graphite-isl-ast-to-gimple.c:
30172 (graphite_create_new_loop): Add calling of isl_id_free to properly
30173 decrement reference counts.
30175 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30177 2014-07-24 Martin Liska <mliska@suse.cz>
30178 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30180 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30181 (rs6000_code_end): Likewise.
30183 2014-07-24 Martin Liska <mliska@suse.cz>
30185 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30186 symtab_node funtion used.
30187 (rs6000_xcoff_declare_object_name): Likewise.
30189 2014-07-24 Martin Liska <mliska@suse.cz>
30191 * cgraphunit.c (compile): Correct function used.
30193 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30195 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30198 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30201 * varasm.c (bss_initializer_p): Handle offlined ctors.
30202 (align_variable, get_variable_align): Likewise.
30203 (make_decl_one_only): Likewise.
30204 (default_binds_local_p_1): Likewise.
30205 (decl_binds_to_current_def_p): Likewise.
30206 (get_variable_section): Get constructor if it is offlined.
30207 (assemble_variable_contents): Sanity check that the caller
30208 streamed in the ctor in LTO.
30210 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30212 * graphite-isl-ast-to-gimple.c:
30213 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30214 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30215 isl_ast_op_pdiv_r to the different case.
30217 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30219 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30221 PR middle-end/61876
30222 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30223 when flag_errno_math is on.
30225 2014-07-24 Martin Liska <mliska@suse.cz>
30227 * cgraph.h (varpool_node):
30228 (availability get_availability (void)):
30229 created from cgraph_variable_initializer_availability
30230 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30231 created from: cgraph_variable_initializer_availability
30232 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30233 (void finalize_named_section_flags (void)):
30234 created from varpool_finalize_named_section_flags
30235 (bool assemble_decl (void)): created from varpool_assemble_decl
30236 (void analyze (void)): created from varpool_analyze_node
30237 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30238 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30239 (void remove_initializer (void)): created from varpool_remove_initializer
30240 (tree get_constructor (void)): created from varpool_get_constructor
30241 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30242 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30243 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30244 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30245 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30246 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30247 (static bool output_variables (void)): created from varpool_output_variables
30248 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30249 created from varpool_extra_name_alias
30250 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30251 (static void dump_varpool (FILE *f)): created from dump_varpool
30252 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30253 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30254 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30255 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30256 (void assemble_aliases (void)): created from assemble_aliases
30258 2014-07-24 Martin Liska <mliska@suse.cz>
30260 * cgraph.h (symtab_node):
30261 (void register_symbol (void)): created from symtab_register_node
30262 (void remove (void)): created from symtab_remove_node
30263 (void dump (FILE *f)): created from dump_symtab_node
30264 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30265 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30266 (struct ipa_ref *add_reference (symtab_node *referred_node,
30267 enum ipa_ref_use use_type)): created from add_reference
30268 (struct ipa_ref *add_reference (symtab_node *referred_node,
30269 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30270 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30271 gimple stmt)): created from maybe_add_reference
30272 (bool semantically_equivalent_p (symtab_node *target)): created from
30273 symtab_semantically_equivalent_p
30274 (void remove_from_same_comdat_group (void)): created from
30275 remove_from_same_comdat_group
30276 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30277 symtab_add_to_same_comdat_group
30278 (void dissolve_same_comdat_group_list (void)): created from
30279 symtab_dissolve_same_comdat_group_list
30280 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30281 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30282 created from symtab_alias_ultimate_target
30283 (inline symtab_node *next_defined_symbol (void)): created from
30284 symtab_next_defined_symbol
30285 (bool resolve_alias (symtab_node *target)): created from
30286 symtab_resolve_alias
30287 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30288 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30289 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30290 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30291 (void set_section (const char *section)): created from set_section_1
30292 (enum availability get_availability (void)): created from symtab_node_availability
30293 (void make_decl_local (void)): created from symtab_make_decl_local
30294 (bool real_symbol_p (void)): created from symtab_read_node
30295 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30296 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30297 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30298 symtab_in_same_comdat_p;
30299 (bool address_taken_from_non_vtable_p (void)): created from
30300 address_taken_from_non_vtable_p
30301 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30302 (static void dump_table (FILE *)): created from dump_symtab
30303 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30304 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30305 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30306 symtab_used_from_object_file_p
30307 (void dump_base (FILE *)): created from dump_symtab_base
30308 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30309 (void unregister (void)): created from symtab_unregister_node
30310 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30311 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30312 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30313 symtab_nonoverwritable_alias_1
30314 * cgraph.h (cgraph_node):
30315 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30316 created from cgraph_remove_node_and_inline_clones
30317 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30318 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30319 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30320 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30321 created from cgraph_function_node
30322 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30323 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30324 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30325 created from cgraph_create_clone
30326 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30327 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30328 created from cgraph_create_virtual_clone
30329 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30330 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30331 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30332 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30333 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30334 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30335 created from cgraph_function_version_info
30336 (struct cgraph_function_version_info *insert_new_function_version (void)):
30337 created from insert_new_cgraph_node_version
30338 (struct cgraph_function_version_info *function_version (void)): created from
30339 get_cgraph_node_version
30340 (void analyze (void)): created from analyze_function
30341 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30342 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30343 tree real_alias) cgraph_add_thunk
30344 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30345 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30346 created from cgraph_function_or_thunk_node
30347 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30348 created from expand_thunk
30349 (void reset (void)): created from cgraph_reset_node
30350 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30351 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30352 (void remove (void)): created from cgraph_remove_node
30353 (void dump (FILE *f)): created from dump_cgraph_node
30354 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30355 (bool get_body (void)): created from cgraph_get_body
30356 (void release_body (void)): created from cgraph_release_function_body
30357 (void unnest (void)): created from cgraph_unnest_node
30358 (void make_local (void)): created from cgraph_make_node_local
30359 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30360 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30361 gcov_type count, int freq)): created from cgraph_create_edge
30362 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30363 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30364 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30365 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30366 created from cgraph_create_edge_including_clones
30367 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30368 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30369 (void remove_callers (void)): created from cgraph_node_remove_callers
30370 (void remove_callees (void)): created from cgraph_node_remove_callees
30371 (enum availability get_availability (void)): created from cgraph_function_body_availability
30372 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30373 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30374 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30375 (void call_duplication_hooks (cgraph_node *node2)): created from
30376 cgraph_call_node_duplication_hooks
30377 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30378 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30379 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30380 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30381 (void call_function_insertion_hooks (void)):
30382 created from cgraph_call_function_insertion_hooks
30383 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30384 (bool local_p (void)): created from cgraph_local_node
30385 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30386 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30387 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30388 (inline bool only_called_directly_or_aliased_p (void)):
30389 created from cgraph_only_called_directly_or_aliased_p
30390 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30391 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30392 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30393 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30394 (bool can_remove_if_no_direct_calls_p (void)):
30395 created from cgraph_can_remove_if_no_direct_calls_p
30396 (inline bool has_gimple_body_p (void)):
30397 created from cgraph_function_with_gimple_body_p
30398 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30399 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30400 (static inline void debug_cgraph (void)): created from debug_cgraph
30401 (static void record_function_versions (tree decl1, tree decl2)):
30402 created from record_function_versions
30403 (static void delete_function_version (tree decl)):
30404 created from delete_function_version
30405 (static void add_new_function (tree fndecl, bool lowered)):
30406 created from cgraph_add_new_function
30407 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30408 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30409 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30410 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30411 (static cgraph_node *get_for_asmname (tree asmname)):
30412 created from cgraph_node_for_asm
30413 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30414 created from cgraph_same_body_alias
30415 (static bool used_from_object_file_p_worker (cgraph_node *node,
30416 void *): new function
30417 (static bool non_local_p (cgraph_node *node, void *)):
30418 created from cgraph_non_local_node_p_1
30419 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30420 created from verify_cgraph
30421 (static bool make_local (cgraph_node *node, void *)):
30422 created from cgraph_make_node_local
30423 (static cgraph_node *create_alias (tree alias, tree target)):
30424 created from cgraph_create_function_alias
30425 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30426 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30427 created from cgraph_create_edge_1
30428 * cgraph.h (varpool_node):
30429 (void remove (void)): created from varpool_remove_node
30430 (void dump (FILE *f)): created from dump_varpool_node
30432 2014-07-24 Richard Biener <rguenther@suse.de>
30435 * tree-ssa-structalias.c (create_variable_info_for_1):
30436 Use varpool_get_constructor.
30437 (create_variable_info_for): Likewise.
30439 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30441 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30442 subtract outgoing area size when restoring stack_pointer_rtx.
30444 2014-07-24 Nick Clifton <nickc@redhat.com>
30446 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30447 that operations are taking place in parallel.
30448 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30450 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30452 * omp-low.c (extract_omp_for_data): Add missing break statement.
30454 2014-07-24 Richard Biener <rguenther@suse.de>
30456 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30457 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30458 and adjust MOVE_RATIO query accordingly.
30459 (estimate_num_insns): Adjust callers.
30460 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30461 * ipa-cp.c (gather_context_independent_values,
30462 estimate_local_effects): Likewise.
30463 * ipa-split.c (consider_split): Likewise.
30465 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30467 * config/i386/driver-i386.c: Remove names of unused arguments and
30468 unnecessary unused attributes.
30469 * config/i386/host-mingw32.c: Likewise.
30470 * config/i386/i386.c: Likewise.
30471 * config/i386/winnt-stubs.c: Likewise.
30472 * config/i386/winnt.c: Likewise.
30474 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30476 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30477 (aarch64_gen_loadwb_pair): New helper function.
30478 (aarch64_expand_epilogue): Simplify code using new helper functions.
30479 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30481 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30483 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30484 (aarch64_gen_storewb_pair): New helper function.
30485 (aarch64_expand_prologue): Simplify code using new helper functions.
30486 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30488 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30490 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30491 Rename to aarch64_save_callee_saves, remove restore code.
30492 (aarch64_restore_callee_saves): New function.
30494 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30496 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30497 (aarch64_save_callee_saves): New function to handle reg save
30498 for both core and vectore regs.
30500 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30502 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30503 (aarch64_gen_store_pair): New helper function.
30504 (aarch64_save_or_restore_callee_save_registers)
30505 (aarch64_save_or_restore_fprs): Use new helper functions.
30507 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30509 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30510 (aarch64_save_or_restore_callee_save_registers)
30511 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30513 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30515 * config/aarch64/aarch64.c
30516 (aarch64_save_or_restore_callee_save_registers)
30517 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30519 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30521 * config/aarch64/aarch64.c
30522 (aarch64_save_or_restore_callee_save_registers)
30523 (aarch64_save_or_restore_fprs): Remove 'increment'.
30525 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30527 * config/aarch64/aarch64.c
30528 (aarch64_save_or_restore_callee_save_registers)
30529 (aarch64_save_or_restore_fprs): Use register offset in
30530 cfun->machine->frame.reg_offset.
30532 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30534 * config/aarch64/aarch64.c
30535 (aarch64_save_or_restore_callee_save_registers)
30536 (aarch64_save_or_restore_fprs): Remove base_rtx.
30538 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30540 * config/aarch64/aarch64.c
30541 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30542 to 'start_offset'. Remove local variable 'start_offset'.
30544 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30546 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30547 type to HOST_WIDE_INT.
30549 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30551 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30552 (aarch64_save_or_restore_fprs)
30553 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30555 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30557 * config/arm/t-rtems-eabi: Add
30558 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30559 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30560 mbig-endian/mthumb/march=armv7-r, and
30561 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30564 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30565 Chris Johns <chrisj@rtems.org>
30566 Joel Sherrill <joel.sherrill@oarcorp.com>
30568 * config.gcc: Add nios2-*-rtems*.
30569 * config/nios2/rtems.h: New file.
30570 * gcc/config/nios2/t-rtems: New file.
30572 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30575 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30576 constant numbers, not general constants.
30577 (rs6000_expand_vector_init): Ditto.
30579 2014-07-23 Nathan Sidwell <nathan@acm.org>
30581 * gcov-tool.c (gcov_list): Declare here.
30582 (set_gcov_list): Remove.
30583 (gcov_output_files): Set gcov_list directly.
30585 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30587 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30589 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30591 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30592 callee-saved registers are available for padding purpose
30593 and r3 is not mandatory, then prefer use those callee-saved
30596 2014-07-23 Richard Biener <rguenther@suse.de>
30598 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30599 * combine.c: Include statistics.h and params.h.
30600 (combine_instructions): Guard three and four insn combines
30601 with max-combine-insns value. Record statistics for combines
30603 * doc/invoke.texi (max-combine-insns): Document new param.
30605 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30607 * graphite-isl-ast-to-gimple.c:
30608 (translate_isl_ast_node_block): New function.
30609 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30611 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30612 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30614 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30616 * graphite-isl-ast-to-gimple.c:
30617 (get_max_schedule_dimensions): New function.
30618 (extend_schedule): Likewise.
30619 (generate_isl_schedule): Add calling of extend_schedule and
30620 get_max_schedule_dimensions.
30622 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30624 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30625 (case UNSPEC): Handle UNSPEC_RBIT.
30627 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30629 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30630 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30632 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30634 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30636 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30638 * graphite-isl-ast-to-gimple.c:
30639 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30640 (ivs_params_clear):
30641 (build_iv_mapping): New function.
30642 (translate_isl_ast_node_user): Likewise.
30643 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30645 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30646 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30647 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30649 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30652 * config/arm/arm.md (setmem): New pattern.
30653 * config/arm/arm-protos.h (struct tune_params): New fields.
30654 (arm_gen_setmem): New prototype.
30655 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30656 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30657 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30658 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30659 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30660 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30661 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30662 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30663 (arm_const_inline_cost): New function.
30664 (arm_block_set_max_insns): New function.
30665 (arm_block_set_non_vect_profit_p): New function.
30666 (arm_block_set_vect_profit_p): New function.
30667 (arm_block_set_unaligned_vect): New function.
30668 (arm_block_set_aligned_vect): New function.
30669 (arm_block_set_unaligned_non_vect): New function.
30670 (arm_block_set_aligned_non_vect): New function.
30671 (arm_block_set_vect, arm_gen_setmem): New functions.
30673 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30675 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30677 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30680 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30681 out of #ifdef __OPTIMIZE__.
30683 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30685 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30686 different trapping status if -fnon-call-exceptions is enabled.
30688 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30690 * expr.c (store_field): Handle VOIDmode for calls that return values
30691 in multiple locations.
30693 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30695 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30696 (altivec_vsldoi_<mode>): Likewise.
30698 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30700 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30701 to the number of characters in the line.
30703 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30705 * graphite-isl-ast-to-gimple.c: Add using of
30706 build_nonstandard_integer_type instead of int128_integer_type_node.
30708 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30710 * toplev.c (output_stack_usage): Adjust the location of the warning.
30712 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30714 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30715 (*membar_storeload): Disable for LEON3.
30717 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30719 PR rtl-optimization/61461
30720 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30722 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30725 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30726 Fix instruction constraint.
30727 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30729 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30731 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30733 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30735 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30736 GNU coding standards.
30737 (nds32_register_move_cost): Likewise.
30738 (nds32_memory_move_cost): Likewise.
30739 (nds32_address_cost): Likewise.
30741 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30743 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30745 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30747 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30748 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30749 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30750 (HAVE_sync_compare_and_swapqi): Define.
30751 (HAVE_sync_compare_and_swaphi): Likewise.
30752 (HAVE_sync_compare_and_swapsi): Likewise.
30754 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30756 * config/mips/p5600.md: Add missing cpu tests.
30758 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30760 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30761 (vmla_f64): Likewise.
30762 (vfms_f64): Likewise.
30763 (vmls_f64): Likewise.
30765 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30767 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30768 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30770 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30772 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30773 (vmlal_high_lane_s32): Likewise.
30774 (vmlal_high_lane_u16): Likewise.
30775 (vmlal_high_lane_u32): Likewise.
30776 (vmlsl_high_lane_s16): Likewise.
30777 (vmlsl_high_lane_s32): Likewise.
30778 (vmlsl_high_lane_u16): Likewise.
30779 (vmlsl_high_lane_u32): Likewise.
30781 2014-07-17 Terry Guo <terry.guo@arm.com>
30783 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30784 (alus_reg): Renamed to alus_sreg.
30785 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30786 from alu_reg to alu_sreg. Change type of dsp instructions from
30787 alu_reg to alu_dsp_reg.
30788 * config/arm/thumb1.md: Likewise.
30789 * config/arm/thumb2.md: Likewise.
30790 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30791 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30792 with alu_sreg and alus_sreg.
30793 * config/arm/arm1026ejs.md (alu_op): Likewise.
30794 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30795 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30796 * config/arm/fa526.md (526_alu_op): Likewise.
30797 * config/arm/fa606te.md (606te_alu_op): Likewise.
30798 * config/arm/fa626te.md (626te_alu_op): Likewise.
30799 * config/arm/fa726te.md (726te_alu_op): Likewise.
30800 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30801 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30802 alu_sreg, alu_dsp_reg and alus_sreg.
30803 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30804 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30805 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30806 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30807 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30808 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30809 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30810 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30811 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30812 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30813 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30814 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30815 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30816 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30817 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30818 alus_reg to alus_sreg.
30820 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30822 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30825 2014-07-17 Richard Biener <rguenther@suse.de>
30827 PR rtl-optimization/61801
30828 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30829 don't set reg_pending_barrier if it appears in a debug-insn.
30831 2014-07-16 DJ Delorie <dj@redhat.com>
30833 * config/rx/rx.c (rx_option_override): Fix alignment values.
30834 (rx_align_for_label): Likewise.
30836 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30839 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30840 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30841 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30843 (cris_print_index, cris_print_operand, cris_constant_index_p)
30844 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30845 (cris_address_cost): Ditto last CONSTANT_P.
30846 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30847 callers changed. Yield cris_offsettable_symbol for non-PIC
30848 constant symbolic expressions including labels. Yield cris_unspec
30850 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30851 target to pic_offset_table_rtx for calls that will likely go
30852 through PLT, const0_rtx when they can't. All callers changed.
30853 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30854 symbolic expressions to be PICified. Remove second, redundant,
30855 assert on can_create_pseudo_p returning non-zero. Use
30856 replace_equiv_address_nv, not replace_equiv_address, for final
30858 * config/cris/cris.md ("movsi"): Move variable t to pattern
30859 toplevel. Adjust assert for new cris_symbol_type member. Use
30860 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30861 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30863 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30864 ("call", "call_value"): Use second incoming operand as a marker
30865 for pic-offset-table-register being used.
30866 ("*expanded_call_non_v32", "*expanded_call_v32")
30867 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30868 second incoming operand to CALL, match cris_call_type_marker.
30869 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30870 ("*expanded_call_side"): Ditto. Fix typo in comment.
30871 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30873 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30874 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30875 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30876 users changed. Add members cris_offsettable_symbol and cris_unspec.
30877 (cris_symbol_type): Rename from cris_pic_symbol_type.
30878 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30880 * config/cris/cris-protos.h (cris_symbol_type_of,
30881 cris_expand_pic_call_address): Adjust prototypes.
30882 (cris_legitimate_constant_p): New prototype.
30884 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30885 an existing tmake_file. Don't add t-slibgcc and t-linux.
30887 2014-07-17 Jason Merrill <jason@redhat.com>
30890 * symtab.c (symtab_remove_from_same_comdat_group): Also
30891 set_comdat_group to NULL_TREE.
30892 (verify_symtab): Fix diagnostic.
30894 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30897 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30899 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30901 Support location tracking for built-in macro tokens
30902 * input.h (is_location_from_builtin_token): New function declaration.
30903 * input.c (is_location_from_builtin_token): New function definition.
30904 * toplev.c (general_init): Tell libcpp what the pre-defined
30905 spelling location for built-in tokens is.
30907 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30909 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30910 on the FUNCTION_DECL.
30912 2014-07-16 Richard Biener <rguenther@suse.de>
30915 * doc/extend.texi (always_inline): Clarify.
30917 2014-07-15 Eric Christopher <echristo@gmail.com>
30919 * doc/invoke.texi (Link Options): Document -z option.
30921 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30923 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30924 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30926 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30928 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30930 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30932 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30933 varpool_assemble_decl.
30934 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30937 2014-07-15 Michael Matz <matz@suse.de>
30939 PR rtl-optimization/61772
30940 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30942 2014-07-15 Richard Biener <rguenther@suse.de>
30944 * opts.c (default_options_table): Disable bit-ccp at -Og.
30946 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30948 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30950 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30952 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30953 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30954 call langhook for unknown declaration.
30955 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30956 * tree.h (DECL_ARGUMENTS): Update.
30957 * print-tree.c (print_node): Update.
30958 * tree-core.h (tree_decl_non_common): Remove arguments.
30959 (tree_function_decl): Add arguments.
30961 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30963 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30965 2014-07-14 Richard Biener <rguenther@suse.de>
30967 PR tree-optimization/61779
30968 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30969 simplifying a condition.
30971 2014-07-14 Richard Biener <rguenther@suse.de>
30973 * builtins.c (c_strlen): Make only_value == 2 really only
30974 affect warning generation.
30976 2014-07-14 Richard Biener <rguenther@suse.de>
30978 PR tree-optimization/61757
30979 PR tree-optimization/61783
30980 PR tree-optimization/61787
30981 * tree-ssa-dom.c (record_equality): Revert canonicalization
30982 change and add comment.
30983 (propagate_rhs_into_lhs): Revert previous fix, removing
30984 loop depth restriction again.
30986 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30988 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30989 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30990 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30991 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30992 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30993 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30994 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30996 2014-07-14 Richard Biener <rguenther@suse.de>
30998 * cgraph.h (decl_in_symtab_p): Make inline.
31000 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31002 PR middle-end/61294
31003 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31006 * config/i386/i386.c (classify_argument): Don't merge classes above
31009 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31011 * cgraph.h (symtab_node): Add nonzero_address.
31012 (decl_in_symtab_p): Break out from ...
31013 (symtab_get_node): ... here.
31014 * fold-const.c: Include cgraph.h
31015 (tree_single_nonzero_warnv_p): Use symtab to determine
31016 if symbol is non-zero.
31017 * symtab.c (symtab_node::nonzero_address): New method.
31019 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31021 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31022 forgotten in previous commit.
31024 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31026 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31028 * ipa-devirt.c: Include stor-layout.h and intl.h
31029 (odr_subtypes_equivalent_p): New function.
31030 (warn_odr): New function.
31031 (warn_type_mismatch): New function.
31032 (odr_types_equivalent_p): New function.
31033 (add_type_duplicate): Use it.
31034 * common.opt (Wodr): New flag.
31035 * doc/invoke.texi (Wodr): Document new warning.
31037 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31039 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31040 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31041 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31042 (varpool_get_constructor): Push CTORS_IN timevar.
31043 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31045 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31047 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31048 Remove VOID_FTYPE_PUSHORT.
31049 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31050 Change code to USHORT_FTYPE_VOID.
31051 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31052 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31053 (ix86_atomic_assign_expand_fenv): Update for
31054 __builtin_ia32_fnstsw changes.
31055 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31056 (fnstsw): Change operand 0 to nonimmediate operand.
31058 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31060 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31061 (varpool_get_constructor): New function.
31062 (varpool_ctor_useable_for_folding_p): Break out from ...
31063 (ctor_for_folding): ... here; use varpool_get_constructor.
31064 (varpool_assemble_decl): Likewise.
31065 * lto-streamer.h (struct output_block): Turn cgraph_node
31067 (lto_input_variable_constructor): Declare.
31068 * ipa-visibility.c (function_and_variable_visibility): Use
31069 varpool_get_constructor.
31070 * cgraph.h (varpool_get_constructor): Declare.
31071 (varpool_ctor_useable_for_folding_p): New function.
31072 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31073 parameter; return error_mark_node for non-trivial constructors.
31074 (lto_write_tree_1, DFS_write_tree): Update use of
31075 get_symbol_initial_value.
31076 (output_function): Update initialization of symbol.
31077 (output_constructor): New function.
31078 (copy_function): Rename to ..
31079 (copy_function_or_variable): ... this one; handle vars too.
31080 (lto_output): Output variable sections.
31081 * lto-streamer-in.c (input_constructor): New function.
31082 (lto_read_body): Rename from ...
31083 (lto_read_body_or_constructor): ... this one; handle vars too.
31084 (lto_input_variable_constructor): New function.
31085 * ipa-prop.c (ipa_prop_write_jump_functions,
31086 ipa_prop_write_all_agg_replacement): Update.
31087 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31088 (output_cgraph_opt_summary): Set symbol to NULL.
31090 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31092 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31093 non-polymorphic types.
31094 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31095 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31096 of types is not polymorphic.
31098 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31100 * lra-constraints.c (remove_inheritance_pseudos): Process
31101 destination pseudo too.
31103 2014-07-11 Rong Xu <xur@google.com>
31105 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31108 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31110 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31111 * config/avr/avr-devices.c (AVR_MCU): Same.
31112 (avr_mcu_types): add text start value to end of device list.
31113 * config/avr/avr-mcus.def: Add text section start for all devices.
31114 (ata5782): Add new avr5 device.
31116 * config/avr/avr-tables.opt: Regenerate.
31117 * config/avr/avr.h: Add declaration for text section start handler.
31118 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31120 (LINK_SPEC): Include text section start handler to linker spec.
31121 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31122 pass -Ttext option to linker if the text section start for the device
31124 * config/avr/t-multilib: Regenerate.
31125 * doc/avr-mmcu.texi: Regenerate.
31127 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31129 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31130 * config/rs6000/aix52.h (LINK_SPEC): Same.
31131 * config/rs6000/aix53.h (LINK_SPEC): Same.
31132 * config/rs6000/aix61.h (LINK_SPEC): Same.
31133 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31135 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31137 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31138 (graphite_verify): New function.
31139 (ivs_params_clear): New function.
31140 (gcc_expression_from_isl_ast_expr_id): New function.
31141 (gcc_expression_from_isl_expr_int): New function.
31142 (binary_op_to_tree): New function.
31143 (ternary_op_to_tree): New function.
31144 (unary_op_to_tree): New function.
31145 (nary_op_to_tree): New function.
31146 (gcc_expression_from_isl_expr_op): New function.
31147 (gcc_expression_from_isl_expression): New function.
31148 (graphite_create_new_loop): New function.
31149 (translate_isl_ast_for_loop): New function.
31150 (get_upper_bound): New function.
31151 (graphite_create_new_loop_guard): New function.
31152 (translate_isl_ast_node_for): New function.
31153 (translate_isl_ast): New function.
31154 (add_parameters_to_ivs_params): New function.
31155 (scop_to_isl_ast): New parameter ip.
31156 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31158 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31160 * config/xtensa/predicates.md (call expander): Update for
31161 DECL_SECTION_NAME being string.
31163 2014-07-11 Richard Biener <rguenther@suse.de>
31165 PR middle-end/61473
31166 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31167 can be implemented with a single load followed by a single store.
31168 (c_strlen): Only warn when only_value is not 2.
31170 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31172 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31174 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31177 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31178 (*movhi_bytes): Likewise.
31179 (*arm_movqi_insn): Likewise.
31181 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31184 * config/alpha/alpha.c: Include tree-pass.h, context.h
31185 and pass_manager.h.
31186 (pass_data_handle_trap_shadows): New pass.
31187 (pass_handle_trap_shadows::gate): New pass gate function.
31188 (make_pass_handle_trap_shadows): New function.
31189 (rest_of_handle_trap_shadows): Ditto.
31191 (alpha_align_insns_1): Rename from alpha_align_insns.
31192 (pass_data_align_insns): New pass.
31193 (pass_align_insns::gate): New pass gate function.
31194 (make_pass_aling_insns): New function.
31195 (rest_of_align_insns): Ditto.
31196 (alpha_align_insns): Ditto.
31198 (alpha_option_override): Declare handle_trap_shadows info
31199 and align_insns_info. Register handle_trap_shadows and align_insns
31201 (alpha_reorg): Do not call alpha_trap_shadows and
31202 alpha_align_insn from here.
31204 (alpha_pad_function_end): Do not skip BARRIERs.
31206 2014-07-10 Rong Xu <xur@google.com>
31208 Add gcov-tool: an offline gcda profile processing tool support.
31209 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31210 (gcov_is_error): Ditto.
31211 (gcov_read_string): Ditto.
31212 (gcov_read_sync): Ditto.
31213 * gcov-io.h: Move counter defines to gcov-counter.def.
31214 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31215 * coverage.c: Ditto.
31216 * gcov-tool.c: Offline gcda profile processing tool.
31217 (unlink_gcda_file): Remove one gcda file.
31218 (unlink_profile_dir): Remove gcda files from the profile path.
31219 (gcov_output_files): Output gcda files to an output dir.
31220 (profile_merge): Merge two profiles in directory.
31221 (print_merge_usage_message): Print merge usage.
31222 (merge_usage): Print merge usage and exit.
31223 (do_merge): Driver for profile merge sub-command.
31224 (profile_rewrite): Rewrite profile.
31225 (print_rewrite_usage_message): Print rewrite usage.
31226 (rewrite_usage): Print rewrite usage and exit.
31227 (do_rewrite): Driver for profile rewrite sub-command.
31228 (print_usage): Print gcov-info usage and exit.
31229 (print_version): Print gcov-info version.
31230 (process_args): Process arguments.
31231 (main): Main routine for gcov-tool.
31232 * Makefile.in: Build and install gcov-tool.
31233 * gcov-counter.def: New file split from gcov-io.h.
31234 * doc/gcc.texi: Include gcov-tool.texi.
31235 * doc/gcov-tool.texi: Document for gcov-tool.
31237 2014-07-10 Richard Biener <rguenther@suse.de>
31239 PR tree-optimization/61757
31240 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31241 (propagate_rhs_into_lhs): Revert part of last change.
31243 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31245 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31248 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31250 PR middle-end/53590
31251 * function.c (allocate_struct_function): Revert r188667 change.
31253 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31255 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31257 * doc/install.texi: Remove links to defunct package providers for
31260 2014-07-09 Tom de Vries <tom@codesourcery.com>
31262 * final.c (get_call_fndecl): Declare.
31263 (self_recursive_call_p): New function.
31264 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31266 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31268 * ipa-devirt.c (record_node): Walk through aliases.
31270 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31272 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31274 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31277 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31279 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31281 * ipa-visibility.c (function_and_variable_visibility): Remove
31282 temporary hack disabling local aliases on AIX.
31284 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31286 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31287 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31289 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31291 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31292 * rs6000/rs6000.c: Inline output of .set instruction.
31293 (declare_alias_data): New struct.
31294 (rs6000_declare_alias): New function.
31295 (rs6000_xcoff_declare_function_name): Use it.
31296 (rs6000_xcoff_declare_object_name): New function.
31297 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31298 (ASM_OUTPUT_DEF): Turn to empty definition.
31300 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31303 * hash-table.h: use hash_table::value_type instead of
31304 Descriptor::value_type in the return types of several methods.
31306 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31308 * tree-pass.h (pass_data): Remove has_execute member.
31309 * passes.c (execute_one_pass): Don't check pass->has_execute.
31310 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31311 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31312 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31313 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31314 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31315 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31316 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31317 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31318 gimple-low.c, gimple-ssa-isolate-paths.c,
31319 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31320 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31321 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31322 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31323 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31324 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31325 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31326 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31327 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31328 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31329 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31330 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31331 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31332 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31333 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31334 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31335 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31336 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31337 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31338 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31339 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31340 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31341 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31342 web.c: Remove initializer for pass_data::has_execute.
31344 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31346 * graphite-htab.h: Use hash_map instead of hash_table.
31347 * graphite-clast-to-gimple.c: Adjust.
31348 * passes.c: Use hash_map instead of hash_table.
31349 * sese.c: Likewise.
31350 * sese.h: Remove now unused code.
31352 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31355 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31358 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31360 PR rtl-optimization/61673
31361 * combine.c (simplify_comparison): Test just mode's sign bit
31362 in tmode rather than the sign bit and any bits above it.
31364 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31366 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31367 Add __isl_give to the declaration.
31368 (generate_isl_schedule): Likewise.
31369 (scop_to_isl_ast): Likewise.
31371 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31373 * config/arm/arm.c (cortexa5_extra_costs): New table.
31374 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31376 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31378 PR tree-optimization/61725
31379 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31380 range, use range_includes_zerop_p instead of integer_zerop on
31381 vr0->min, only use log2 of max if min is not negative.
31383 2014-07-08 Richard Biener <rguenther@suse.de>
31385 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31386 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31387 restriction on loop depth difference.
31388 (record_equality): Likewise.
31389 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31390 (loop_depth_of_name): Remove.
31391 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31392 restriction on loop depth difference.
31393 (init_copy_prop): Likewise.
31395 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31397 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31399 (walk_aliased_vdefs): Likewise.
31400 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31401 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31402 (detect_type_change_from_memory_writes): Check if entry was reached.
31404 2014-07-08 Richard Biener <rguenther@suse.de>
31406 PR tree-optimization/61681
31407 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31408 NONLOCAL inside ESCAPED.
31410 2014-07-08 Richard Biener <rguenther@suse.de>
31412 PR tree-optimization/61680
31413 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31414 Handle properly all read-write dependences with group accesses.
31416 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31418 PR tree-optimization/61576
31419 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31420 block containing reduction statement is predecessor of phi basi block.
31422 2014-07-08 Marek Polacek <polacek@redhat.com>
31425 * fold-const.c (round_up_loc): Change the parameter type.
31427 * fold-const.h (round_up_loc): Adjust declaration.
31428 * stor-layout.c (finalize_record_size): Check for too large types.
31430 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31432 * symtab.c: Include calls.h.
31433 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31435 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31437 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31438 little-endian code generation.
31439 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31440 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31441 (spe_evmergehilo): Rename to...
31442 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31443 (spe_evmergelo): Rename to...
31444 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31445 (spe_evmergelohi): Rename to...
31446 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31447 (spe_evmergehi, spe_evmergehilo): New expanders.
31448 (spe_evmergelo, spe_evmergelohi): Likewise.
31449 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31450 (*frob_tf_ti): Likewise.
31451 (*frob_<mode>_di_2): Likewise.
31452 (*frob_tf_di_8_2): Likewise.
31453 (*frob_di_<mode>): Likewise.
31454 (*frob_ti_tf): Likewise.
31455 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31456 (*frob_ti_<mode>_8_2): Likewise.
31457 (*frob_ti_tf_2): Likewise.
31458 (mov_si<mode>_e500_subreg0): Rename to...
31459 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31461 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31462 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31463 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31464 the big endianness only.
31465 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31466 (*mov_si<mode>_e500_subreg0_2): Rename to...
31467 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31468 big big endianness only.
31469 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31470 (*mov_si<mode>_e500_subreg4): Rename to...
31471 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31473 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31474 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31475 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31476 the big endianness only.
31477 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31479 (*mov_si<mode>_e500_subreg4_2): Rename to...
31480 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31482 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31483 (*mov_sitf_e500_subreg8): Rename to...
31484 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31486 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31487 (*mov_sitf_e500_subreg8_2): Rename to...
31488 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31490 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31491 (*mov_sitf_e500_subreg12): Rename to...
31492 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31494 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31495 (*mov_sitf_e500_subreg12_2): Rename to...
31496 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31498 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31500 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31502 * asan.c (instrument_strlen_call): Do not instrument first byte
31503 in strlen if already instrumented.
31505 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31507 * config/arm/arm.opt (mwords-little-endian): Delete.
31508 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31509 of TARGET_LITTLE_WORDS.
31510 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31511 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31513 * doc/invoke.texi: Remove references to -mwords-little-endian.
31515 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31517 * expmed.c (struct init_expmed_rtl): Change all fields but
31518 pow2 and cint from struct rtx_def to rtx.
31519 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31520 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31523 2014-07-06 Marek Polacek <polacek@redhat.com>
31526 * doc/invoke.texi: Document -Wsizeof-array-argument.
31528 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31530 * wide-int.h (wide_int_storage): Change declaration from struct
31533 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31535 * cgraph.c (cgraph_create_indirect_edge): Update call of
31536 get_polymorphic_call_info.
31537 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31538 (possible_polymorphic_call_targets): Add parameter call.
31539 (decl_maybe_in_construction_p): New predicate.
31540 (get_polymorphic_call_info): Add parameter call;
31541 use decl_maybe_in_construction_p.
31542 * gimple-fold.c (fold_gimple_assign): Update use of
31543 possible_polymorphic_call_targets.
31544 (gimple_fold_call): Likewise.
31545 * ipa-prop.c: Inlcude calls.h
31546 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31547 (param_type_may_change_p): New predicate.
31548 (detect_type_change_from_memory_writes): Break out from ...
31549 (detect_type_change): ... this one; use param_type_may_change_p.
31550 (detect_type_change_ssa): Use param_type_may_change_p.
31551 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31553 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31556 * config/arm/arm-protos.h (arm_legitimate_address_p,
31557 arm_is_constant_pool_ref): Add prototypes.
31558 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31559 (arm_is_constant_pool_ref) New function.
31560 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31561 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31562 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31563 operand. Remove pool_range and neg_pool_range attributes.
31564 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31565 pool_range and neg_pool_range attributes.
31566 * config/arm/constraints.md (Uh): New constraint.
31567 (Uq): Don't allow constant pool references.
31569 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31571 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31572 (move_lo_quad_internal_be_<mode>): Likewise.
31573 (move_lo_quad_<mode>): Convert to define_expand.
31574 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31575 (aarch64_simd_move_hi_quad_be_<mode>): New.
31576 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31577 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31578 (aarch64_combinez_be<mode>): New.
31579 (aarch64_combine<mode>): Convert to define_expand.
31580 (aarch64_combine_internal<mode>): New.
31581 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31583 2014-07-04 Tom de Vries <tom@codesourcery.com>
31585 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31586 combination of earlyclobber and read/write modifiers.
31588 2014-07-04 Tom de Vries <tom@codesourcery.com>
31590 * config/aarch64/aarch64-simd.md
31591 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31593 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31596 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31598 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31600 PR middle-end/61654
31601 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31603 PR tree-optimization/61684
31604 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31605 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31607 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31608 Kito Cheng <kito@0xlab.org>
31609 Monk Chiang <sh.chiang04@gmail.com>
31611 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31612 (nds32_symbol_load_store_p): Move to ...
31613 (nds32_fp_as_gp_check_available): Move to ...
31614 * config/nds32/nds32-fp-as-gp.c: ... here.
31615 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31616 extern declaration.
31618 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31619 Kito Cheng <kito@0xlab.org>
31620 Monk Chiang <sh.chiang04@gmail.com>
31622 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31623 (nds32_expand_store_multiple): Move to ...
31624 (nds32_expand_movmemqi): Move to ...
31625 * config/nds32/nds32-memory-manipulation.c: ... here.
31627 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31628 Kito Cheng <kito@0xlab.org>
31629 Monk Chiang <sh.chiang04@gmail.com>
31631 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31632 (nds32_output_casesi_pc_relative): Move to ...
31633 (nds32_output_casesi): Move to ...
31634 (nds32_mem_format): Move to ...
31635 (nds32_output_16bit_store): Move to ...
31636 (nds32_output_16bit_load): Move to ...
31637 (nds32_output_32bit_store): Move to ...
31638 (nds32_output_32bit_load): Move to ...
31639 (nds32_output_32bit_load_s): Move to ...
31640 (nds32_output_stack_push): Move to ...
31641 (nds32_output_stack_pop): Move to ...
31642 * config/nds32/nds32-md-auxiliary.c: ... here.
31644 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31645 Ling-Hua Tseng <uranus@tinlans.org>
31647 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31648 the purpose of this file.
31650 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31651 Kito Cheng <kito@0xlab.org>
31652 Monk Chiang <sh.chiang04@gmail.com>
31654 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31655 (nds32_address_cost): Move implementation to ...
31656 * config/nds32/nds32-cost.c: ... here.
31657 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31658 (nds32_address_cost_impl): Declare.
31660 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31661 Kito Cheng <kito@0xlab.org>
31662 Monk Chiang <sh.chiang04@gmail.com>
31664 * config/nds32/nds32.c
31665 (nds32_consecutive_registers_load_store_p): Move to ...
31666 (nds32_valid_multiple_load_store): Move to ...
31667 (nds32_valid_stack_push_pop): Move to ...
31668 (nds32_can_use_bclr_p): Move to ...
31669 (nds32_can_use_bset_p): Move to ...
31670 (nds32_can_use_btgl_p): Move to ...
31671 (nds32_can_use_bitci_p): Move to ...
31672 * config/nds32/nds32-predicates.c: ... here.
31674 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31675 Kito Cheng <kito@0xlab.org>
31676 Monk Chiang <sh.chiang04@gmail.com>
31678 * config/nds32/nds32.c
31679 (nds32_expand_builtin_null_ftype_reg): Move to ...
31680 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31681 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31682 (nds32_init_builtins): Move implementation to ...
31683 (nds32_expand_builtin): Move implementation to ...
31684 * config/nds32/nds32-intrinsic.c: ... here.
31685 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31686 (nds32_expand_builtin_impl): Declare.
31688 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31689 Kito Cheng <kito@0xlab.org>
31690 Monk Chiang <sh.chiang04@gmail.com>
31692 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31693 (nds32_emit_section_tail_template): Move to ...
31694 (nds32_emit_isr_jmptbl_section): Move to ...
31695 (nds32_emit_isr_vector_section): Move to ...
31696 (nds32_emit_isr_reset_conten): Move to ...
31697 (nds32_check_isr_attrs_conflict): Move to ...
31698 (nds32_construct_isr_vectors_information): Move to ...
31699 (nds32_asm_file_start): Move implementation to ...
31700 (nds32_asm_file_end): Move implementation to ...
31701 * config/nds32/nds32-isr.c: ... here.
31702 * config/nds32/nds32-protos.h
31703 (nds32_check_isr_attrs_conflict): Declare.
31704 (nds32_construct_isr_vectors_information): Declare.
31705 (nds32_asm_file_start_for_isr): Declare.
31706 (nds32_asm_file_end_for_isr): Declare.
31708 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31709 Kito Cheng <kito@0xlab.org>
31710 Monk Chiang <sh.chiang04@gmail.com>
31712 * config.gcc (nds32*): Add new modules to extra_objs.
31713 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31714 (nds32be-*-*): Likewise.
31715 * config/nds32/nds32-cost.c: New file.
31716 * config/nds32/nds32-fp-as-gp.c: New file.
31717 * config/nds32/nds32-intrinsic.c: New file.
31718 * config/nds32/nds32-isr.c: New file.
31719 * config/nds32/nds32-md-auxiliary.c: New file.
31720 * config/nds32/nds32-memory-manipulation.c: New file.
31721 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31722 * config/nds32/nds32-predicates.c: New file.
31723 * config/nds32/t-nds32: New file.
31725 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31727 PR tree-optimization/61682
31728 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31729 using cases and when one of the operands is equal to 1.
31731 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31733 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31734 ashr<mode>3): Correct mode of operands[2].
31735 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31736 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31737 Correct mode of operands[2]. Fix split condition.
31739 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31741 * arm.md (arch): Add armv6_or_vfpv3.
31742 (arch_enabled): Add test for the above.
31743 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31745 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31747 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31749 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31750 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31751 HWI 1 and negate the unsigned value.
31752 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31753 use AND instead of shift.
31754 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31756 2014-07-03 Marek Polacek <polacek@redhat.com>
31758 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31759 (-fsanitize=float-divide-by-zero): Move to the table with
31760 -fsanitize=undefined suboptions.
31761 (-fsanitize=float-cast-overflow): Likewise.
31763 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31765 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31766 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31769 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31771 * loop-invariant.c (struct invariant): Add a new member: eqno;
31772 (find_identical_invariants): Update eqno;
31773 (create_new_invariant): Init eqno;
31774 (get_inv_cost): Compute comp_cost with eqno;
31776 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31778 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31779 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31780 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31781 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31782 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31784 2014-07-02 Christian Bruel <christian.bruel@st.com>
31788 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31789 (make_preds_opaque): Delete.
31790 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31791 (commit_mode_sets): New function.
31792 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31793 Process all modes at once.
31794 * basic-block.h (pre_edge_lcm_avs): Declare.
31795 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31796 Call clear_aux_for_edges. Fix comments.
31797 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31798 (pre_edge_rev_lcm): Idem.
31799 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31801 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31802 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31804 * config/i386/i386.c (x96_emit_mode_set): Idem.
31805 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31806 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31807 (fpscr_toggle) Disallow from delay slot.
31808 * target.def (emit_mode_set): Add prev_mode parameter.
31809 * doc/tm.texi: Regenerate.
31811 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31813 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31816 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31818 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31819 vtable_pointer_value_to_vtable): Constify.
31820 (contains_polymorphic_type_p): Declare.
31821 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31822 vtable_pointer_value_to_vtable): Constify.
31823 (contains_polymorphic_type_p): New predicate.
31824 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31826 (ipa_set_ancestor_jf): Likewise.
31827 (detect_type_change): Return false in easy cases.
31828 (compute_complex_assign_jump_func): Require type to contain
31830 (compute_known_type_jump_func): Likewise.
31832 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31834 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31836 (type_in_anonymous_namespace_p): Constify argument.
31837 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31838 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31839 (main_odr_variant): New function.
31840 (hash_type_name): Make static; update assert; do not ICE on
31842 (types_same_for_odr): Bring here from tree.c; simplify and remove
31843 old structural comparing code that doesn't work for templates.
31844 (odr_hasher::equal): Update assert.
31845 (add_type_duplicate): Return true when bases should be computed;
31846 replace incomplete loader by complete; do not output duplicated
31847 warnings; do not ICE on non-records; set odr_violated flag.
31848 (get_odr_type): Be ready to replace incomplete type by complete
31849 one; work on ODR variants instead of main variants; reorder item
31850 in array so bases have still smaller indexes.
31851 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31852 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31854 2014-07-01 Cary Coutant <ccoutant@google.com>
31856 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31858 (resolve_addr_in_expr): When replacing the rtx in a location list
31859 entry, get a new address table entry.
31860 (dwarf2out_finish): Call index_location_lists even if there are no
31861 addr_index_table entries yet.
31863 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31865 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31866 change for not being obvious.
31868 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31870 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31873 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31875 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31876 (vcagt_f64): Likewise.
31877 (vcale_f64): Likewise.
31878 (vcaled_f64): Likewise.
31879 (vcales_f32): Likewise.
31880 (vcalt_f64): Likewise.
31881 (vcaltd_f64): Likewise.
31882 (vcalts_f32): Likewise.
31884 2014-07-01 Marek Polacek <polacek@redhat.com>
31886 * doc/invoke.texi: Document -Wint-conversion.
31888 2014-07-01 Marek Polacek <polacek@redhat.com>
31891 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31893 2014-07-01 Martin Liska <mliska@suse.cz>
31895 IPA REF alias refactoring
31896 * cgraph.h (iterate_direct_aliases): New function.
31897 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31898 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31899 FOR_EACH_ALIAS added.
31900 (cgraph_for_node_and_aliases): Likewise.
31901 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31902 * ipa-inline.c (reset_edge_caches): Likewise.
31903 (update_caller_keys): Likewise.
31904 * trans-mem.c (ipa_tm_execute): Likewise.
31905 *varpool.c (varpool_analyze_node): Likewise.
31906 (varpool_for_node_and_aliases): Likewise.
31907 * ipa-ref.h (first_alias): New function.
31908 (last_alias): Likewise.
31909 (has_aliases_p): Likewise.
31910 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31911 is sensitive to IPA_REF_ALIASes.
31912 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31913 are put at the beginning of the list.
31914 (symtab_node::iterate_direct_aliases): New function.
31916 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31919 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31921 (write_ts_type_common_tree_pointers): Do not stream fields not set
31922 for incomplete types; do not stream duplicated fields for variants;
31923 sanity check that variant and type match.
31924 (write_ts_type_non_common_tree_pointers): Likewise.
31925 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31926 TYPE_SIZE whether type is complete.
31927 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31928 write_ts_type_common_tree_pointers
31929 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31931 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31933 * var-tracking.c (add_stores): Return instead of asserting if old
31934 and new values for conditional store are the same.
31936 2014-06-30 Richard Henderson <rth@redhat.com>
31940 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31941 the cfg if there were any changes.
31942 * passes.def: Revert move of peephole2 after reorder_blocks;
31943 move duplicate_computed_gotos before peephole2.
31945 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31947 * except.c (emit_note_eh_region_end): New helper function.
31948 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31949 emit EH_REGION_END note.
31950 * jump.c (cleanup_barriers): Do not split a call and its
31951 corresponding CALL_ARG_LOCATION note.
31953 2014-06-30 Jeff Law <law@redhat.com>
31955 PR tree-optimization/61607
31956 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31957 deeper into the SSA_NAME_VALUE chain.
31959 2014-06-30 Marek Polacek <polacek@redhat.com>
31961 * convert.c (convert_to_integer): Don't instrument conversions if the
31962 function has no_sanitize_undefined attribute.
31963 * ubsan.c: Don't run the ubsan pass if the function has
31964 no_sanitize_undefined attribute.
31966 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31968 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31969 -fsanitize=undefined suboptions.
31971 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31973 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31974 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31975 against bigendian and adjust indices.
31977 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31979 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31981 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31984 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31985 Add alternative; make early clobber. Adjust both split patterns
31986 to use operand 0 as the working register.
31988 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31990 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31991 as ira_object_id_map might be NULL, or 1.
31993 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31995 * loop-invariant.c (get_inv_cost): Handle register class.
31996 (gain_for_invariant): Check the register pressure of the inv
31997 and its overlapped register class, other than all.
31999 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32001 * doc/invoke.texi (Optimize Options): Fix descriptions of
32002 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32004 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32006 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32009 2014-06-29 Tobias Grosser <tobias@grosser.es>
32012 * graphite-isl-ast-to-gimple.c: Add missing guards.
32014 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32016 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32017 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32018 * flag-types.h: Add new enum fgraphite_generator.
32019 * graphite-isl-ast-to-gimple.c: New.
32020 * graphite-isl-ast-to-gimple.h: New.
32021 * graphite.c (graphite_transform_loops): Add choice of Graphite
32022 code generator, which depends on flag_graphite_code_gen.
32024 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32026 * graphite-dependences.c (subtract_commutative_associative_deps):
32027 Add NULL checking of the following variables: must_raw_no_source,
32028 may_raw_no_source, must_war_no_source, may_war_no_source,
32029 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32030 must_war, may_war, must_waw, may_waw.
32032 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32034 * graphite-clast-to-gimple.c: gloog is renamed to
32035 graphite_regenerate_ast_cloog. gloog_error is renamed to
32036 graphite_regenerate_error.
32037 * graphite-clast-to-gimple.h: The definition of the struct
32038 bb_pbb_def is moved to graphite-htab.h.
32039 Add inclusion of the hash-table.h.
32040 * graphite-htab.h: The declaration of the function gloog is moved
32041 to graphite-clast-to-gimple.h and renamed to
32042 graphite_regenerate_ast_cloog.
32043 * graphite.c (graphite_transform_loops): gloog is renamed
32044 to graphite_regenerate_ast_cloog.
32046 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32048 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32050 (write_ts_type_common_tree_pointers): Do not stream fields not set
32051 for incomplete types; do not stream duplicated fields for variants;
32052 sanity check that variant and type match.
32053 (write_ts_type_non_common_tree_pointers): Likewise.
32054 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32055 TYPE_SIZE whether type is complete.
32056 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32057 write_ts_type_common_tree_pointers
32058 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32060 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32062 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32064 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32066 * tree-inline.c (remap_type_1): Do not duplicate fields
32067 that are shared in between type and its main variant.
32069 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32071 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32073 (ipa_set_ancestor_jf) Likewise.
32074 (check_stmt_for_type_change): Check that we work on main variant.
32075 (detect_type_change): Look into main variant.
32076 (compute_known_type_jump_func): Check that main variant has BINFO.
32078 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32080 * ipa-devirt.c (set_type_binfo): New function.
32081 (add_type_duplicate): Use it.
32082 (get_odr_type): Sanity check that binfos points to main variants.
32083 (get_class_context): Be sure the context's outer_type is main variant.
32084 (contains_type_p): Walk main variant.
32085 (get_polymorphic_call_info_for_decl): Set outer_type to be
32087 (get_polymorphic_call_info): Likewise.
32088 (possible_polymorphic_call_targets): Sanity check that we operate
32091 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32093 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32095 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32097 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32098 accidental change due to wide-int branch merge.
32100 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32102 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32103 compressed debug support.
32104 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32105 * configure: Regenerate.
32106 * config.in: Regenerate.
32107 * common.opt (compressed_debug_sections): New enum.
32108 (gz, gz=): New options.
32109 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32110 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32111 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32112 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32113 LINK_COMPRESS_DEBUG_SPEC.
32114 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32115 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32116 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32117 (Debugging Options): Document -gz[=type].
32119 2014-06-27 Martin Jambor <mjambor@suse.cz>
32122 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32123 args_to_skip, use those from node instead. Copy args_to_skip and
32124 combined_args_to_skip from node to the new thunk.
32125 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32126 (cgraph_create_virtual_clone): Moved computation of
32127 combined_args_to_skip...
32128 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32130 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32132 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32133 redundant diagnostic machinary.
32135 2014-06-27 Richard Biener <rguenther@suse.de>
32137 * tree-ssa-math-opts.c (bswap_replace): Fix
32138 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32140 2014-06-27 Martin Liska <mliska@suse.cz>
32142 * gimple.h (gimple_location_safe): New function introduced.
32143 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32144 of gimple_location_safe replaces gimple_location.
32145 (gimple_fold_call): Likewise.
32146 * ipa-devirt.c (ipa_devirt): Likewise.
32147 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32148 * ipa.c (walk_polymorphic_call_targets): Likewise.
32149 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32151 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32153 PR tree-optimization/57233
32154 PR tree-optimization/61299
32155 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32157 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32158 would be lowered to scalar shifts, check if corresponding
32159 shifts and vector BIT_IOR_EXPR are supported and don't lower
32160 or lower just to narrower vector type in that case.
32161 * expmed.c (expand_shift_1): Fix up handling of vector
32162 shifts and rotates.
32164 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32167 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32169 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32171 * doc/invoke.texi (-fsemantic-interposition): Document.
32172 * common.opt (fsemantic-interposition): New flag.
32173 * varasm.c (decl_replaceable_p): Use it.
32175 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32178 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32179 extraction other than index 3.
32181 2014-06-26 Teresa Johnson <tejohnson@google.com>
32183 * doc/invoke.texi: Fix typo.
32184 * dumpfile.c: Add support for documented -fdump-* options
32185 optimized/missed/note/optall.
32187 2014-06-26 Martin Jambor <mjambor@suse.cz>
32189 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32190 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32191 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32192 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32193 * opts.c (default_options_optimization): Set
32194 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32195 * doc/invoke.texi (allow-load-data-races)
32196 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32197 (allow-store-data-races): Document the new default.
32199 2014-06-26 Martin Jambor <mjambor@suse.cz>
32201 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32202 renamed to ipa_impossible_devirt_target. Fix typo.
32203 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32204 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32205 ipa_impossible_devirt_target.
32207 2014-06-26 Richard Biener <rguenther@suse.de>
32209 PR tree-optimization/61607
32210 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32211 explaining why we restrict copies on loop depth.
32212 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32214 (record_equivalences_from_phis): Instead add it here.
32216 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32218 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32219 (LTO_WRAPPER_OBJS): New variable.
32220 (lto-wrapper$(exeext)): Use it.
32221 * collect2.c: Include "collect-utils.h".
32222 (verbose, debug): Remove variables.
32223 (at_file_supplied): No longer static.
32224 (tool_name): New variable.
32225 (do_wait, fork_execute, maybe_unlink): Don't declare.
32226 (tool_cleanup): No longer static.
32227 (notice): Remove function.
32228 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32229 fork_execute calls.
32230 (collect_wait, do_wait, collect_execute): Remove functions.
32231 (maybe_unlink): No longer static.
32232 * collect2.h (verbose, debug): Don't declare.
32233 (at_file_supplied): Declare.
32234 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32236 (collect_execute): Replace with implementation from collect2, plus a
32237 new arg use_atfile. All callers changed.
32238 (collect_wait): Replace with implementation from collect2.
32239 (maybe_unlink_file): Remove function.
32240 (fork_execute): Replace with implementation from collect2, plus a
32241 new arg use_atfile. All callers changed.
32242 (do_wait): Add call to utils_cleanup to the error path.
32243 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32244 (tool_cleanup): Adjust declarations.
32245 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32246 * tlink.c: Include "collect-utils.h".
32247 (tlink_execute): New arg use_atfile. All callers changed.
32248 (tlink_init, tlink_execute): Remove declarations.
32250 * collect-utils.c (save_temps): New variable.
32251 (do_wait): Use it instead of debug. Use fatal_error.
32252 * collect-utils.h (save_temps): Declare.
32253 * collect2.c (verbose): Rename from vflag. All uses changed.
32254 (tool_cleanup): New function, copied from collect_atexit.
32255 (collect_atexit, handler): Just call it.
32256 * collect2.h (verbose): Declaration renamed from vflag.
32257 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32260 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32261 (lto-wrapper$(exeext)): Link with collect-utils.o.
32262 * collect-utils.c: New file.
32263 * collect-utils.h: New file.
32264 * lto-wrapper.c: Include "collect-utils.h".
32265 (args_name): Delete variable.
32266 (tool_name): New variable.
32267 (tool_cleanup): New function.
32268 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32269 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32270 (fork_execute): Remove functions.
32272 2014-06-26 Nick Clifton <nickc@redhat.com>
32274 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32276 * doc/extend.texi (Function Attributes): Fix typo in description
32277 of RX vector attribute.
32279 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32281 * config.gcc (supported_defaults): Error when passing either
32282 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32284 2014-06-26 Richard Biener <rguenther@suse.de>
32286 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32287 propagating volatile pointers.
32289 2014-06-26 Richard Biener <rguenther@suse.de>
32291 PR tree-optimization/61607
32292 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32293 loop if we redirected its latch edge.
32294 (thread_block_1): Do not cancel loops prematurely.
32296 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32298 * toplev.c (backend_init_target): Move init_emit_regs and
32300 (backend_init) ... here; skip ira_init_once and backend_init_target.
32301 (target_reinit) ... and here; clear
32302 this_target_rtl->lang_dependent_initialized.
32303 (lang_dependent_init_target): Clear
32304 this_target_rtl->lang_dependent_initialized;
32305 break out rtl initialization to ...
32306 (initialize_rtl): ... here; call also backend_init_target
32308 * toplev.h (initialize_rtl): New function.
32309 * function.c: Include toplev.h
32310 (init_function_start): Call initialize_rtl.
32311 * rtl.h (target_rtl): Add target_specific_initialized,
32312 lang_dependent_initialized.
32314 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32315 Jakub Jelinek <jakub@redhat.com>
32317 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32319 2014-06-25 Tom de Vries <tom@codesourcery.com>
32321 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32323 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32325 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32326 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32327 Issue a strict overflow warning if appropriate.
32329 2014-06-25 Martin Liska <mliska@suse.cz>
32331 IPA REF refactoring
32332 * Makefile.in: Removed header file (ipa-ref-inline.h).
32333 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32335 (cgraph_speculative_call_info): Likewise.
32336 (cgraph_for_node_thunks_and_aliases): Likewise.
32337 (cgraph_for_node_and_aliases): Likewise.
32338 (verify_cgraph_node): Likewise.
32339 * cgraph.h: Batch of IPA REF functions become member functions of
32340 symtab_node: add_reference, maybe_add_reference, clone_references,
32341 clone_referring, clone_reference, find_reference,
32342 remove_stmt_references, remove_all_references,
32343 remove_all_referring, dump_references, dump_referring,
32344 has_alias_p, iterate_reference, iterate_referring.
32345 * cgraphbuild.c (record_reference): New IPA REF function used.
32346 (record_type_list): Likewise.
32347 (record_eh_tables): Likewise.
32348 (mark_address): Likewise.
32349 (mark_load): Likewise.
32350 (mark_store): Likewise.
32351 (pass_build_cgraph_edges): Likewise.
32352 (rebuild_cgraph_edge): Likewise.
32353 (cgraph_rebuild_references): Likewise.
32354 (pass_remove_cgraph_callee_edges): Likewise.
32355 * cgraphclones.c (cgraph_clone_node): Likewise.
32356 (cgraph_create_virtual_clone): Likewise.
32357 (cgraph_materialize_clone): Likewise.
32358 (cgraph_materialize_all_clones): Likewise.
32359 * cgraphunit.c (cgraph_reset_node): Likewise.
32360 (cgraph_reset_node): Likewise.
32361 (analyze_function): Likewise.
32362 (assemble_thunks_and_aliases): Likewise.
32363 (expand_function): Likewise.
32364 * ipa-comdats.c (propagate_comdat_group): Likewise.
32365 (enqueue_references): Likewise.
32366 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32367 (create_specialized_node): Likewise.
32368 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32369 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32370 * ipa-inline.c (reset_edge_caches): Likewise.
32371 (update_caller_keys): Likewise.
32372 (execute): Likewise.
32373 * ipa-prop.c (remove_described_reference): Likewise.
32374 (propagate_controlled_uses): Likewise.
32375 (ipa_edge_duplication_hook): Likewise.
32376 (ipa_modify_call_arguments): Likewise.
32377 * ipa-pure-const.c (propagate_pure_const): Likewise.
32378 * ipa-ref-inline.h: Header file removed, functions moved
32379 to symtab_node class.
32380 * ipa-ref.c (remove_reference): New class member function.
32381 (cannot_lead_to_return): New class member function.
32382 (referring_ref_list): Likewise.
32383 (referred_ref_list): Likewise.
32384 Rest of functions moved to symtab_node class.
32385 * ipa-ref.h: New member functions remove_reference,
32386 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32388 ipa_ref_list class has new member functions: first_reference,
32389 first_referring, clear, nreferences.
32390 * ipa-reference.c (analyze_function): New IPA REF function used.
32391 (write_node_summary_p): Likewise.
32392 (ipa_reference_write_optimization_summary): Likewise.
32393 * ipa-split.c (split_function): Likewise.
32394 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32395 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32396 (function_and_variable_visibility): Likewise.
32397 * ipa.c (has_addr_references_p): Likewise.
32398 (process_references): Argument type changed.
32399 (symtab_remove_unreachable_nodes): New IPA REF function used.
32400 (process_references): Likewise.
32401 (set_writeonly_bit): Likewise.
32402 * lto-cgraph.c: Implementation of new symtab_node member functions
32403 that uses new IPA REF functions.
32404 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32406 * lto-streamer-out.c (output_symbol_p): Likewise.
32407 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32409 * symtab.c: Implementation of new IPA REF API.
32410 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32411 (ipa_tm_create_version): Likewise.
32412 (ipa_tm_execute): Likewise.
32413 * tree-emutls.c (gen_emutls_addr): Likewise.
32414 * tree-inline.c (copy_bb): Likewise.
32415 (delete_unreachable_blocks_update_callgraph): Likewise.
32416 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32417 (varpool_for_node_and_aliases): Likewise.
32419 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32421 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32423 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32426 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32427 tree_node * instead of tree_node *.
32429 (print_fold_checksum): Likewise.
32430 (fold_check_failed): Likewise.
32431 (debug_fold_checksum): Likewise.
32432 (fold_build1_stat_loc): Likewise.
32433 (fold_build2_stat_loc): Likewise.
32434 (fold_build3_stat_loc): Likewise.
32435 (fold_build_call_array_loc): Likewise.
32437 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32439 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32440 implementation with call to...
32441 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32443 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32446 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32448 PR tree-optimization/57742
32449 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32450 after replacing the statement.
32452 2014-06-25 Nick Clifton <nickc@redhat.com>
32454 * config/v850/v850.c (GHS_default_section_names): Change to const
32456 (GHS_current_section_names): Likewise.
32457 (v850_insert_attributes): Do not build strings, just assign the
32458 names directly. Change the type of 'chosen_section' to const
32460 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32461 directly to the array entry.
32462 * config/v850/v850.h (GHS_default_section_names): Change to const
32464 (GHS_current_section_names): Likewise.
32466 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32468 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32469 (LANG_HOOKS_DECLS): Add it.
32470 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32472 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32473 * langhooks.h (struct lang_hooks_for_decls): Add
32474 omp_clause_linear_ctor hook.
32475 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32476 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32477 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32478 combined simd loop use omp_clause_linear_ctor hook.
32480 2014-06-24 Cong Hou <congh@google.com>
32482 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32483 pattern recognition.
32484 (type_conversion_p): PROMOTION is true if it's a type promotion
32485 conversion, and false otherwise. Return true if the given expression
32486 is a type conversion one.
32487 * tree-vectorizer.h: Adjust the number of patterns.
32488 * tree.def: Add SAD_EXPR.
32489 * optabs.def: Add sad_optab.
32490 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32491 * expr.c (expand_expr_real_2): Likewise.
32492 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32493 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32494 * optabs.c (optab_for_tree_code): Likewise.
32495 * tree-cfg.c (estimate_operator_cost): Likewise.
32496 * tree-ssa-operands.c (get_expr_operands): Likewise.
32497 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32498 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32499 * doc/generic.texi: Add document for SAD_EXPR.
32500 * doc/md.texi: Add document for ssad and usad.
32502 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32504 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32505 qualification in cast.
32507 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32509 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32510 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32511 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32512 (tree_function_decl): ... here.
32513 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32514 streaming of vindex to ...
32515 (write_ts_function_decl_tree_pointers): ... here.
32516 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32517 Do not stream DECL_VINDEX.
32518 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32520 2014-06-24 Catherine Moore <clm@codesourcery.com>
32521 Sandra Loosemore <sandra@codesourcery.com>
32523 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32524 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32525 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32527 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32529 * doc/invoke.texi (Warning Options): Remove duplicated
32530 -Wmaybe-uninitialized.
32532 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32534 PR tree-optimization/57742
32535 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32536 (handle_builtin_malloc, handle_builtin_memset): New functions.
32537 (strlen_optimize_stmt): Call them.
32538 * passes.def: Move strlen after loop+dom but before vrp.
32540 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32543 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32544 model family 6 CPU with has_longmode never use a CPU without
32547 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32550 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32553 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32555 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32556 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32558 * hash-map.h: New file.
32559 * ipa-comdats.c: Use hash_map instead of pointer_map.
32561 * lto-section-out.c: Adjust.
32562 * lto-streamer.h: Replace pointer_map with hash_map.
32563 * symtab.c (verify_symtab): Likewise.
32564 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32565 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32566 * tree-streamer.h: Likewise.
32567 * tree-streamer.c: Adjust.
32568 * pointer-set.h: Remove pointer_map.
32570 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32572 * hash-table.h: Add a template arg to choose between storing values
32573 and storing pointers to values, and then provide partial
32574 specializations for both.
32575 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32576 should store, not the type values should point to.
32577 * tree-into-ssa.c (var_info_hasher): Likewise.
32578 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32579 * tree-complex.c: Adjust.
32580 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32581 table instead of int_tree_map *.
32582 * tree-parloops.c: Adjust.
32583 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32584 type is being stored.
32585 * tree-vectorizer.c: Adjust.
32587 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32589 * hash-table.h: Remove a layer of indirection from hash_table so that
32590 it contains the hash table's data instead of a pointer to the data.
32591 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32592 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32593 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32594 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32595 fold-const.c, gcse.c, ggc-common.c,
32596 gimple-ssa-strength-reduction.c, gimplify.c,
32597 graphite-clast-to-gimple.c, graphite-dependences.c,
32598 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32599 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32600 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32601 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32602 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32603 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32604 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32605 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32606 tree-ssa-live.c, tree-ssa-loop-im.c,
32607 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32608 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32609 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32610 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32611 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32612 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32613 vtable-verify.c, vtable-verify.h: Adjust.
32615 2014-06-24 Richard Biener <rguenther@suse.de>
32617 PR tree-optimization/61572
32618 * tree-ssa-sink.c (statement_sink_location): Do not sink
32619 loads from hard registers.
32621 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32623 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32624 not mentioned in clauses use private clause if the iterator is
32625 declared in #pragma omp for simd, and when adding lastprivate
32626 instead, add it to the outer #pragma omp for too. Diagnose
32627 if the variable is private in outer context. For simd collapse > 1
32628 loops, replace all iterators with temporaries.
32629 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32630 same even in collapse > 1 loops.
32632 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32633 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32635 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32636 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32638 (gimplify_adjust_omp_clauses): Likewise.
32639 * omp-low.c (lower_rec_simd_input_clauses,
32640 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32641 safelen the same as safelen(1).
32642 * tree-nested.c (convert_nonlocal_omp_clauses,
32643 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32644 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32645 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32646 Fixup handling of GIMPLE_OMP_TARGET.
32647 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32650 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32652 PR tree-optimization/61554
32653 * tree-ssa-propagate.c: Include "bitmap.h".
32654 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32655 properly update constructor/destructor.
32656 (substitute_and_fold_dom_walker::before_dom_children):
32657 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32658 need_eh_cleaup instead.
32659 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32662 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32664 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32665 * tree-pass.h (make_pass_ipa_single_use): New pass.
32666 * cgraph.h (used_by_single_function): New flag.
32667 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32669 * passes.def (pass_ipa_single_use): Scedule.
32670 * ipa.c (BOTTOM): New macro.
32671 (meet): New function
32672 (propagate_single_user): New function.
32673 (ipa_single_use): New function.
32674 (pass_data_ipa_single_use): New pass.
32675 (pass_ipa_single_use): New pass.
32676 (pass_ipa_single_use::gate): New gate.
32677 (make_pass_ipa_single_use): New function.
32679 2014-06-23 Kai Tietz <ktietz@redhat.com>
32682 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32683 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32685 2014-06-23 Richard Biener <rguenther@suse.de>
32687 * tree-ssa-loop.c (gate_loop): New function.
32688 (pass_tree_loop::gate): Call it.
32689 (pass_data_tree_no_loop, pass_tree_no_loop,
32690 make_pass_tree_no_loop): New.
32691 * tree-vectorizer.c: Include tree-scalar-evolution.c
32692 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32694 (pass_slp_vectorize::clone): New method.
32695 * timevar.def (TV_TREE_NOLOOP): New.
32696 * tree-pass.h (make_pass_tree_no_loop): Declare.
32697 * passes.def (pass_tree_no_loop): New pass group with
32700 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32703 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32704 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32706 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32708 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32709 "yes" where needed.
32711 2014-06-23 Alan Modra <amodra@gmail.com>
32714 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32715 to zero on debug statements.
32717 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32720 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32721 Ignore third operand if present by marking qualifier_internal.
32723 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32725 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32727 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32728 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32729 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32730 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32731 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32732 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32733 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32734 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32735 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32736 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32737 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32738 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32739 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32740 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32741 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32742 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32743 logic in GCC vector extensions
32745 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32746 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32747 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32748 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32749 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32750 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32751 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32752 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32753 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32754 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32756 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32758 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32761 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32762 (vget_low_s64): Use __GET_LOW macro.
32763 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32764 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32765 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32766 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32767 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32769 (vcombine_s64): Use GCC vector extensions; remove cast.
32770 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32771 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32772 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32773 Fix type signature; remove cast.
32775 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32778 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32780 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32782 (BUILTIN_VD1): New.
32783 (BUILTIN_VD_RE): Remove.
32784 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32785 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32786 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32787 variant but not df.
32788 (vreinterpretv1df*, vreinterpret*v1df): New.
32789 (vreinterpretdf*, vreinterpret*df): Remove.
32790 * config/aarch64/aarch64-simd.md (aarch64_create,
32791 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32792 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32794 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32795 (vcreate_f64): Remove cast, use v1df builtin.
32796 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32797 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32798 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32799 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32800 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32801 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32802 add range check using __builtin_aarch64_im_lane_boundsi.
32803 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32804 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32805 type signature, use gcc vector extensions.
32806 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32807 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32808 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32809 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32810 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32811 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32812 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32813 vreinterpret_u64_f64): Use v1df builtin not df.
32815 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32817 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32820 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32822 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32825 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32827 * loop-invariant.c (pre_check_invariant_p): New function.
32828 (find_invariant_insn): Call pre_check_invariant_p.
32830 2014-06-22 Richard Henderson <rth@redhat.com>
32833 * compare-elim.c (struct comparison): Add eh_note.
32834 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32835 a redundant comparison in a different EH region. Purge EH edges if
32838 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32840 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32841 (var_shift): Use it.
32842 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32843 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32844 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32845 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32846 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32847 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32848 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32849 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32850 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32851 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32852 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32853 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32854 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32855 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32856 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32857 *rotldi3_internal15be): Use the new attribute. Merge register and
32858 integer alternatives.
32860 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32862 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32863 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32864 split, *ashrdi3_internal3 and split): Delete, merge into...
32865 (ashr<mode>3): New expander.
32866 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32867 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32869 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32871 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32872 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32873 *rotldi3_internal3 and split): Delete, merge into...
32874 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32875 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32876 Use "rotlw" extended mnemonic.
32878 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32880 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32881 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32882 and split, *ashldi3_internal3 and split): Delete, merge into...
32883 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32884 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32886 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32888 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32889 (lshrsi3, two anonymous define_insns and define_splits,
32890 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32891 *lshrdi3_internal3 and split): Delete, merge into...
32892 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32893 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32895 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32897 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32898 Remove "O" alternative.
32900 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32902 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32903 (mips_move_from_gpr_cost): Likewise.
32904 (mips_register_move_cost): Update accordingly.
32905 (mips_secondary_reload_class): Remove name of in_p.
32907 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32910 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32911 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32913 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32915 * config/nios2/nios2.c: Include "builtins.h".
32917 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32919 * cgraph.h (tls_model_names): New variable.
32920 * print-tree.c (print_node): Simplify.
32921 * varpool.c (tls_model_names): New variable.
32922 (dump_varpool_node): Output tls model.
32924 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32926 * ipa-visibility.c (function_and_variable_visibility): Disable
32927 temporarily local aliases for some targets.
32929 2014-06-20 Marek Polacek <polacek@redhat.com>
32931 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32932 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32933 into SANITIZE_UNDEFINED.
32934 * doc/invoke.texi: Describe -fsanitize=bounds.
32935 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32936 functions created in the FEs.
32937 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32938 (expand_UBSAN_BOUNDS): New function.
32939 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32940 * internal-fn.h: Don't define internal functions here.
32941 * opts.c (common_handle_option): Add -fsanitize=bounds.
32942 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32943 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32944 * tree-core.h: Define internal functions here.
32945 (struct tree_base): Add ifn field.
32946 * tree-pretty-print.c: Include "internal-fn.h".
32947 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32948 * tree.c (get_callee_fndecl): Likewise.
32949 (build_call_expr_internal_loc): New function.
32950 * tree.def (CALL_EXPR): Update description.
32951 * tree.h (CALL_EXPR_IFN): Define.
32952 (build_call_expr_internal_loc): Declare.
32953 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32955 (ubsan_type_descriptor): Change bool parameter to enum
32956 ubsan_print_style. Adjust the code. Add handling of
32958 (ubsan_expand_bounds_ifn): New function.
32959 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32960 (ubsan_build_overflow_builtin): Likewise.
32961 (instrument_bool_enum_load): Likewise.
32962 (ubsan_instrument_float_cast): Likewise.
32963 * ubsan.h (enum ubsan_print_style): New enum.
32964 (ubsan_expand_bounds_ifn): Declare.
32965 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32967 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32969 * config/rs6000/rs6000.md: Append `DONE' to preparation
32970 statements of `bswap' pattern splitters.
32972 2014-06-20 Tom de Vries <tom@codesourcery.com>
32974 * target.def (call_fusage_contains_non_callee_clobbers): Update
32976 * doc/tm.texi: Regenerate.
32978 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32979 Max Ostapenko <m.ostapenko@partner.samsung.com>
32982 * asan.c (instrument_strlen_call): Fixed instrumentation of
32985 2014-06-20 Martin Jambor <mjambor@suse.cz>
32988 * ipa-prop.c (impossible_devirt_target): New function.
32989 (try_make_edge_direct_virtual_call): Use it, also instead of
32992 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32993 Max Ostapenko <m.ostapenko@partner.samsung.com>
32996 * asan.c (build_check_stmt): Add condition.
32998 2014-06-20 Martin Jambor <mjambor@suse.cz>
33001 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33004 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33006 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33008 (VCONQ): Make comment more helpful.
33010 * config/aarch64/aarch64-simd.md
33011 (aarch64_sqdmulh_lane<mode>):
33012 Use VCOND for operands 2. Update lane checking and flipping logic.
33013 (aarch64_sqrdmulh_lane<mode>): Likewise.
33014 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33015 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33016 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33017 attribute of operand 3 to VCOND.
33018 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33019 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33020 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33021 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33022 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33023 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33025 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33026 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33027 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33028 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33029 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33030 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33031 operand to VCOND. Update lane flipping and bounds checking logic.
33032 (aarch64_sqdmlal2_lane<mode>): Likewise.
33033 (aarch64_sqdmlsl_lane<mode>): Likewise.
33034 (aarch64_sqdmull_lane<mode>): Likewise.
33035 (aarch64_sqdmull2_lane<mode>): Likewise.
33036 (aarch64_sqdmlal_laneq<mode>):
33037 Replace VCON usage with VCONQ.
33038 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33039 (aarch64_sqdmlal2_laneq<mode>): Emit
33040 aarch64_sqdmlal2_laneq<mode>_internal insn.
33041 Replace VCON with VCONQ.
33042 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33043 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33044 (aarch64_sqdmull_laneq<mode>): Emit
33045 aarch64_sqdmull_laneq<mode>_internal insn.
33046 Replace VCON with VCONQ.
33047 (aarch64_sqdmull2_laneq<mode>): Emit
33048 aarch64_sqdmull2_laneq<mode>_internal insn.
33049 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33050 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33051 of 3rd argument to int16x4_t.
33052 (vqdmlalh_lane_s16): Likewise.
33053 (vqdmlslh_lane_s16): Likewise.
33054 (vqdmull_high_lane_s16): Likewise.
33055 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33056 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33057 (vqdmlsl_lane_s16): Likewise.
33058 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33059 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33060 (vqdmlals_lane_s32): Likewise.
33061 (vqdmlsls_lane_s32): Likewise.
33062 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33063 (vqdmulls_lane_s32): Likewise.
33064 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33065 (vqdmlsl_lane_s32): Likewise.
33066 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33067 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33068 (vqrdmulhh_lane_s16): Likewise.
33069 (vqdmlsl_high_lane_s16): Likewise.
33070 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33071 (vqdmlsl_high_lane_s32): Likewise.
33072 (vqrdmulhs_lane_s32): Likewise.
33074 2014-06-20 Tom de Vries <tom@codesourcery.com>
33076 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33077 get_call_reg_set_usage.
33079 2014-06-20 Tom de Vries <tom@codesourcery.com>
33081 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33082 it contains all call_used_regs.
33084 2014-06-20 Tom de Vries <tom@codesourcery.com>
33086 * final.c (collect_fn_hard_reg_usage): Add and use variable
33087 function_used_regs.
33089 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33091 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33092 (set_init_priority, get_init_priority, set_fini_priority,
33093 get_fini_priority): New methods.
33094 * tree.c (init_priority_for_decl): Remove.
33095 (init_ttree): Do not initialize init priority.
33096 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33097 (decl_priority_info): Remove.
33098 (decl_init_priority_insert): Rewrite.
33099 (decl_fini_priority_insert): Rewrite.
33100 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33101 tree_priority_map_marked_p): Remove.
33102 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33103 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33104 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33105 not output priorities.
33106 (pack_ts_function_decl_value_fields): Likewise.
33107 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33108 not input priorities.
33109 (unpack_ts_function_decl_value_fields): Likewise.
33110 * symtab.c (symbol_priority_map): Declare.
33111 (init_priority_hash): Declare.
33112 (symtab_unregister_node): Unregister from priority hash, too.
33113 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33115 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33116 (symbol_priority_info): New function.
33117 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33119 * tree-core.h (tree_priority_map): Remove.
33121 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33123 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33124 0xff to uint64_t before shifting it up.
33126 2014-06-20 Julian Brown <julian@codesourcery.com>
33127 Chung-Lin Tang <cltang@codesourcery.com>
33129 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33130 TARGET_THUMB1_ONLY. Add comments.
33132 2014-06-19 Tom de Vries <tom@codesourcery.com>
33134 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33135 return type to void.
33136 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33138 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33140 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33141 as "move", from depends_on.
33143 2014-06-19 Terry Guo <terry.guo@arm.com>
33145 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33148 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33150 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33152 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33154 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33157 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33158 addresses here if reload in progress or completed.
33160 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33162 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33163 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33164 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33165 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33166 (mips_register_priority): New function that implements the target
33167 hook TARGET_REGISTER_PRIORITY.
33168 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33169 (mips_lra_p): Likewise for TARGET_LRA_P.
33170 (TARGET_REGISTER_PRIORITY): Define macro.
33171 (TARGET_SPILL_CLASS): Likewise.
33172 (TARGET_LRA_P): Likewise.
33173 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33175 (REG_CLASS_NAMES): Likewise.
33176 (REG_CLASS_CONTENTS): Likewise.
33177 (BASE_REG_CLASS): Use M16_SP_REGS.
33178 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33179 New set attribute to enable alternatives depending on the register
33181 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33182 (*lea64): Disable pattern for MIPS16.
33183 * config/mips/mips.opt (mlra): New option.
33185 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33187 * lra-constraints.c (base_to_reg): New function.
33188 (process_address): Use new function.
33190 2014-06-18 Tom de Vries <tom@codesourcery.com>
33192 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33193 * config/aarch64/aarch64.c
33194 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33195 (aarch64_emit_call_insn): New function.
33196 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33198 * config/aarch64/aarch64.md (define_expand "call_internal")
33199 (define_expand "call_value_internal", define_expand "sibcall_internal")
33200 (define_expand "sibcall_value_internal"): New.
33201 (define_expand "call", define_expand "call_value")
33202 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33203 expand variant and aarch64_emit_call_insn.
33205 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33206 Tom de Vries <tom@codesourcery.com>
33208 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33209 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33211 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33212 clobbers to CALL_INSN_FUNCTION_USAGE.
33213 (define_expand "sibcall_internal")
33214 (define_expand "sibcall_value_internal"): New.
33215 (define_expand "call", define_expand "call_value"): Add argument to
33216 arm_emit_call_insn.
33217 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33218 (define_expand "sibcall_value"): Use sibcall_value_internal and
33219 arm_emit_call_insn.
33221 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33223 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33225 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33227 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33230 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33232 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33233 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33234 annotations. Fix DWARF information.
33236 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33238 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33239 __udivmoddi4, and fixups for negative operands.
33241 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33243 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33245 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33247 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33250 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33252 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33255 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33257 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33258 describing register usage on function entry and exit.
33260 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33262 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33263 (__aeabi_ldivmod): Fix whitespace.
33265 2014-06-18 Andreas Schwab <schwab@suse.de>
33267 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33268 Remove blank line after @item.
33270 2014-06-18 Richard Henderson <rth@redhat.com>
33273 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33275 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33277 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33278 POST_MODIFY for neon loads and stores.
33279 (arm_print_operand): Output post-index register for neon loads and
33282 2014-06-18 Richard Biener <rguenther@suse.de>
33284 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33286 2014-06-18 Richard Biener <rguenther@suse.de>
33288 * tree-pass.h (make_pass_dce_loop): Remove.
33289 * passes.def: Replace pass_dce_loop with pass_dce.
33290 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33291 changed free niter estimates and reset the scev cache.
33292 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33293 make_pass_dce_loop): Remove.
33294 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33295 (fini_copy_prop): Return whether something changed. Always
33296 let substitute_and_fold perform DCE and free niter estimates
33297 and reset the scev cache if so.
33298 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33299 (pass_data_copy_prop): Do not unconditionally schedule
33300 cleanup-cfg or update-ssa.
33302 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33304 PR tree-optimization/61518
33305 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33306 reduction var is used in reduction stmt or phi-function only.
33308 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33310 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33312 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33314 PR tree-optimization/61517
33315 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33316 whose rhs's first tree is the source expression instead of the
33318 (find_bswap_or_nop): Likewise.
33319 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33320 gimple stmt whose rhs's first tree is the source. In the memory source
33321 case, move the stmt to be replaced close to one of the original load to
33322 avoid the problem of a store between the load and the stmt's original
33324 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33327 2014-06-18 Andreas Schwab <schwab@suse.de>
33329 PR rtl-optimization/54555
33330 * postreload.c (move2add_use_add2_insn): Substitute
33331 STRICT_LOW_PART only if it is cheaper.
33333 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33335 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33336 Do not use unspec as call operand. Use memory_operand instead of
33337 memory_nox32_operand and add "m" operand constraint. Disable
33338 pattern for TARGET_X32.
33339 (*sibcall_pop_memory): Ditto.
33340 (*sibcall_value_memory): Ditto.
33341 (*sibcall_value_pop_memory): Ditto.
33342 (sibcall peepholes): Merge SImode and DImode patterns using
33343 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33344 Disable pattern for TARGET_X32. Check if eliminated register is
33345 really dead after call insn. Generate call RTX without unspec operand.
33346 (sibcall_value peepholes): Ditto.
33347 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33348 instead of memory_nox32_operand. Check if eliminated register is
33349 really dead after call insn. Generate call RTX without unspec operand.
33350 (sibcall_value_pop peepholes): Ditto.
33351 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33353 2014-06-18 Terry Guo <terry.guo@arm.com>
33356 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33359 2014-06-18 Olivier Hainque <hainque@adacore.com>
33361 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33362 memorization of the end of block source location.
33363 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33364 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33365 end source location info we have on the block entry/exit code we
33368 2014-06-18 Richard Biener <rguenther@suse.de>
33370 * common.opt (fssa-phiopt): New option.
33371 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33373 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33374 * doc/invoke.texi (-fssa-phiopt): Document.
33376 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33378 * genattrtab.c (n_bypassed): New variable.
33379 (process_bypasses): Initialise n_bypassed.
33380 Count number of bypassed reservations.
33381 (make_automaton_attrs): Allocate space for bypassed reservations
33382 rather than number of bypasses.
33384 2014-06-18 Richard Biener <rguenther@suse.de>
33386 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33387 we propagated anything.
33388 (substitute_and_fold_dom_walker::before_dom_children): Something
33389 changed if we propagated into PHI arguments.
33390 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33393 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33395 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33397 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33398 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33399 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33400 Introduces alternative way of loads group permutaions.
33401 (vect_transform_grouped_load): Try alternative way of permutations.
33403 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33405 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33406 changed in ORT_TARGET region, don't jump to do_outer.
33407 (struct gimplify_adjust_omp_clauses_data): New type.
33408 (gimplify_adjust_omp_clauses_1): Adjust for data being
33409 a struct gimplify_adjust_omp_clauses_data pointer instead
33410 of tree *. Pass pre_p as a new argument to
33411 lang_hooks.decls.omp_finish_clause hook.
33412 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33413 splay_tree_foreach to pass both list_p and pre_p.
33414 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33415 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33416 gimplify_adjust_omp_clauses callers.
33417 * langhooks.c (lhd_omp_finish_clause): New function.
33418 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33419 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33420 * langhooks.h (struct lang_hooks_for_decls): Add a new
33421 gimple_seq * argument to omp_finish_clause hook.
33422 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33423 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33424 (scan_omp_parallel, lower_omp_for): When adding
33425 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33426 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33427 * tree-nested.c (convert_nonlocal_omp_clauses,
33428 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33429 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33431 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33433 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33434 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33436 2014-06-17 Xinliang David Li <davidxl@google.com>
33438 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33439 * passes.c (pass_init_dump_file): Do not set initialize
33440 flag to false unconditionally.
33442 2014-06-17 Richard Biener <rguenther@suse.de>
33444 * genopinit.c (main): Use vec<>::qsort method.
33445 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33447 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33449 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33451 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33452 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33453 (mips_move_to_gpr_cost): Remove ST_REGS case.
33454 (mips_move_from_gpr_cost): Likewise.
33455 (mips_register_move_cost): Likewise.
33456 (mips_secondary_reload_class): Likewise.
33458 2014-06-17 Richard Biener <rguenther@suse.de>
33460 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33461 (pass_all_optimizations): Move 3rd copy-prop pass from after
33462 fre to before ifcombine/phiopt.
33464 2014-06-17 Richard Biener <rguenther@suse.de>
33466 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33467 and allow all blocks to be forwarders.
33469 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33472 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33473 variable 'size'; calculate 'size' right in the front; use
33474 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33475 pcum->aapcs_stack_words.
33477 2014-06-17 Nick Clifton <nickc@redhat.com>
33479 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33480 (umulhi3, mulsidi3, umulsidi3): Likewise.
33482 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33484 PR middle-end/61508
33485 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33486 check for section name.
33488 2014-06-17 Richard Biener <rguenther@suse.de>
33490 * tree-ssa-propagate.c: Include domwalk.h.
33491 (substitute_and_fold): Outline main worker into a domwalker ...
33492 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33493 Schedule stmts we can fully propagate for removal. Remove
33495 (substitute_and_fold): Apply a dominator walk to perform
33496 substitution. Process stmts scheduled for removal here.
33498 2014-06-17 Richard Biener <rguenther@suse.de>
33500 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33501 of PHI node moving.
33503 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33505 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33506 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33507 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33508 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33509 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33511 (get_fpscr) : Likewise.
33513 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33515 PR rtl-optimization/61325
33516 * lra-constraints.c (valid_address_p): Add forward declaration.
33517 (simplify_operand_subreg): Check address validity before and after
33518 alter_reg of memory subreg.
33520 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33522 * config/i386/i386.c (decide_alg): Correctly handle
33523 maximum size of stringop algorithm.
33525 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33527 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33529 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33531 PR rtl-optimization/61522
33532 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33534 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33537 * symtab.c (symtab_node::reset_section): New method.
33538 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33540 * cgraph.h (reset_section): Declare.
33541 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33542 do not consider comdat locals.
33543 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33545 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33546 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33547 reset sections of symbols dragged out of the comdats.
33548 (function_and_variable_visibility): Reset sections of
33551 2014-06-16 Richard Biener <rguenther@suse.de>
33553 PR tree-optimization/61482
33554 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33555 [-INF(OVF), +INF(OVF)] range.
33557 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33559 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33560 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33561 handling 32-bit multiplication.
33563 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33565 PR middle-end/61430
33566 * lra-lives.c (process_bb_lives): Skip creating copy during
33567 insn scan when src/dest has constrained to same regno.
33569 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33571 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33572 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33574 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33576 * asan.c (check_func): New function.
33577 (maybe_create_ssa_name): Likewise.
33578 (build_check_stmt_with_calls): Likewise.
33579 (use_calls_p): Likewise.
33580 (report_error_func): Change interface.
33581 (build_check_stmt): Allow non-integer lengths; add support
33583 (asan_instrument): Likewise.
33584 (instrument_mem_region_access): Moved code to build_check_stmt.
33585 (instrument_derefs): Likewise.
33586 (instrument_strlen_call): Likewise.
33587 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33588 * doc/invoke.texi: Describe new parameter.
33589 * params.def: Define new parameter.
33590 * params.h: Likewise.
33591 * sanitizer.def: Describe new builtins.
33593 2014-06-16 Richard Biener <rguenther@suse.de>
33595 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33596 Make all defs available at the end.
33597 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33599 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33602 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33604 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33607 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33608 initialization. Replace remaining use of uid.
33610 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33612 * c-family/c-common.c (handle_tls_model_attribute): Use
33613 set_decl_tls_model.
33614 * c-family/c-common.c (handle_tls_model_attribute): Use
33615 set_decl_tls_model.
33616 * cgraph.h (struct varpool_node): Add tls_model.
33617 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33618 * tree.h (DECL_TLS_MODEL): Update.
33619 (DECL_THREAD_LOCAL_P): Check that variable is static.
33620 (decl_tls_model): Declare.
33621 (set_decl_tls_model): Declare.
33622 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33623 set symbol prorperties.
33624 (get_emutls_init_templ_addr): Cleanup.
33625 (new_emutls_decl): Update.
33626 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33627 (lto_input_varpool_node): Likewise.
33628 * lto-streamer-out.c (hash_tree): Likewise.
33629 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33630 not stream DECL_TLS_MODEL.
33631 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33632 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33634 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33636 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33638 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33640 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33641 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33643 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33644 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33645 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33646 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33647 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33648 (df_get_artificial_defs, df_get_artificial_uses)
33649 (df_single_def, df_single_use): Update accordingly.
33650 (df_refs_chain_dump): Take the first element in a linked list as
33651 parameter, rather than a pointer to an array of pointers.
33652 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33653 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33654 (df_chain_create_bb_process_use): Likewise.
33655 (df_md_bb_local_compute_process_def): Likewise.
33656 * fwprop.c (process_defs, process_uses): Likewise.
33657 (register_active_defs, update_uses): Likewise.
33658 (forward_propagate_asm): Update for new df_ref linking.
33659 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33660 (df_null_ref_rec, df_null_mw_rec): Likewise.
33661 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33663 (df_scan_free_bb_info): Remove check for null artificial_defs.
33664 (df_install_ref_incremental): Adjust for new df_ref linking.
33665 Use a single-element insertion rather than a full sort.
33666 (df_ref_chain_delete_du_chain): Take the first element
33667 in a linked list as parameter, rather than a pointer to an array of
33669 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33670 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33671 (df_insn_info_delete): Remove check for null defs and call to
33672 df_scan_free_mws_vec.
33673 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33674 null rather than df_null_*_rec.
33675 (df_insn_rescan_debug_internal): Likewise, and update null
33676 checks in the same way. Remove check for null defs.
33677 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33678 Move a single element rather doing a full sort.
33679 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33681 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33682 Initialize df_ref and df_mw_hardreg lists to null rather than
33684 (df_ref_compare): Take df_refs as parameter, transferring the
33685 old interface to...
33686 (df_ref_ptr_compare): ...this new function.
33687 (df_sort_and_compress_refs): Update accordingly.
33688 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33689 old interface to...
33690 (df_mw_ptr_compare): ...this new function.
33691 (df_sort_and_compress_mws): Update accordingly.
33692 (df_install_refs, df_install_mws): Return a linked list rather than
33693 an array of pointers.
33694 (df_refs_add_to_chains): Assert that old lists are empty rather
33696 (df_insn_refs_verify): Don't handle null defs speciailly.
33697 * web.c (union_match_dups): Update for new df_ref linking.
33699 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33701 * df.h (df_ref_create, df_ref_remove): Delete.
33702 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33703 (df_ref_remove): Likewise.
33705 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33707 * df.h (df_single_def, df_single_use): New functions.
33708 * ira.c (find_moveable_pseudos): Use them.
33710 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33712 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33713 * df-problems.c (df_note_bb_compute): Use it.
33714 * regstat.c (regstat_bb_compute_ri): Likewise.
33716 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33718 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33719 * cse.c (cse_extended_basic_block): Use them.
33720 * dce.c (mark_artificial_use): Likewise.
33721 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33722 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33723 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33724 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33725 (df_simulate_initialize_backwards): Likewise.
33726 (df_simulate_finalize_backwards): Likewise.
33727 (df_simulate_initialize_forwards): Likewise.
33728 (df_md_simulate_artificial_defs_at_top): Likewise.
33729 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33730 * regrename.c (init_rename_info): Likewise.
33731 * regstat.c (regstat_bb_compute_ri): Likewise.
33732 (regstat_bb_compute_calls_crossed): Likewise.
33734 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33736 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33737 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33738 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33739 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33740 * combine.c (create_log_links): Likewise.
33741 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33742 (try_eliminate_compare): Likewise.
33743 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33744 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33745 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33746 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33747 (word_dce_process_block, dce_process_block): Likewise.
33748 * ddg.c (def_has_ccmode_p): Likewise.
33749 * df-core.c (df_bb_regno_first_def_find): Likewise.
33750 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33751 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33752 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33753 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33754 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33755 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33756 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33757 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33758 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33759 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33760 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33761 * fwprop.c (local_ref_killed_between_p): Likewise.
33762 (all_uses_available_at, free_load_extend): Likewise.
33763 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33764 * hw-doloop.c (scan_loop): Likewise.
33765 * ifcvt.c (dead_or_predicable): Likewise.
33766 * init-regs.c (initialize_uninitialized_regs): Likewise.
33767 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33768 (process_bb_node_lives): Likewise.
33769 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33770 (find_moveable_pseudos): Likewise.
33771 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33772 * recog.c (peep2_find_free_register): Likewise.
33773 * ree.c (get_defs): Likewise.
33774 * regstat.c (regstat_bb_compute_ri): Likewise.
33775 (regstat_bb_compute_calls_crossed): Likewise.
33776 * sched-deps.c (find_inc, find_mem): Likewise.
33777 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33778 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33779 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33780 (prepare_shrink_wrap): Likewise.
33781 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33782 * web.c (union_defs, pass_web::execute): Likewise.
33783 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33784 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33786 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33788 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33789 to inheritance pseudos.
33790 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33792 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33795 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33796 (BU_MISC_2): Rename to ...
33797 (BU_LDBL128_2): ... this.
33798 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33799 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33800 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33801 RS6000_BTM_LDBL128.
33802 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33803 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33804 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33805 (unpacktf_1): Likewise.
33806 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33807 (__builtin_longdouble_dw1): Likewise.
33808 * doc/sourcebuild.texi (longdouble128): Document.
33810 2014-06-13 Jeff Law <law@redhat.com>
33812 PR rtl-optimization/61094
33813 PR rtl-optimization/61446
33814 * ree.c (combine_reaching_defs): Get the mode for the copy from
33815 the extension insn rather than the defining insn.
33817 2014-06-13 Dehao Chen <dehao@google.com>
33819 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33821 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33823 * doc/install.texi (--enable-linker-plugin-configure-flags)
33824 (--enable-linker-plugin-flags): Document new flags.
33826 2014-06-13 Martin Jambor <mjambor@suse.cz>
33829 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33830 cache_token if returning early.
33832 2014-06-13 Nick Clifton <nickc@redhat.com>
33834 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33835 requested alignment is active.
33836 (LABEL_ALIGN): Likewise.
33837 (LOOP_ALIGN): Likewise.
33839 2014-06-13 Richard Biener <rguenther@suse.de>
33841 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33842 Rewrite to propagate the VN result into all uses where
33843 possible and to remove stmts becoming dead because of that.
33844 (eliminate): Generalize stmt removal handling, remove in
33845 reverse dominator order to support proper debug stmt
33846 generation. Update stmts before removing stmts.
33847 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33849 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33851 PR tree-optimization/61375
33852 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33853 symbolic number cannot be represented in an uint64_t.
33854 (find_bswap_or_nop_1): Likewise.
33856 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33858 * symtab.c (symtab_node::reset_section): New method.
33859 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33861 * cgraph.h (reset_section): Declare.
33862 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33863 do not consider comdat locals.
33864 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33866 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33867 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33868 reset sections of symbols dragged out of the comdats.
33869 (function_and_variable_visibility): Reset sections of
33872 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33874 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33875 to use symtab and decl_binds_to_current_def_p
33876 * tree-vectorizer.c (increase_alignment): Increase alignment
33877 of alias target, too.
33879 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33881 PR middle-end/61486
33882 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33883 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33884 if outer combined construct is distribute.
33885 (gimplify_omp_for): For OMP_DISTRIBUTE set
33886 gimplify_omp_ctxp->distribute.
33887 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33888 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33889 mapping into decl map.
33891 2014-06-12 Jason Merrill <jason@redhat.com>
33893 * common.opt (fabi-version): Change default to 0.
33895 2014-06-12 Jason Merrill <jason@redhat.com>
33897 * toplev.c (process_options): Reject -fabi-version=1.
33899 2014-06-12 Jeff Law <law@redhat.com>
33901 PR tree-optimization/61009
33902 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33903 value when we stop processing a block due to problematic PHIs.
33905 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33907 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33908 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33909 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33910 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33911 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33912 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33913 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33914 are not in the spec.
33916 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33919 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33920 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33923 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33925 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33927 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33930 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33931 loading from address spaces.
33933 2014-06-12 Martin Liska <mliska@suse.cz>
33936 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33937 statement is reachable.
33939 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33941 * symtab.c (section_hash): New hash.
33942 (symtab_unregister_node): Clear section before freeing.
33943 (hash_section_hash_entry): New haser.
33944 (eq_sections): New function.
33945 (symtab_node::set_section_for_node): New method.
33946 (set_section_1): Update.
33947 (symtab_node::set_section): Take string instead of tree as parameter.
33948 (symtab_resolve_alias): Update.
33949 * cgraph.h (section_hash_entry_d): New structure.
33950 (section_hash_entry): New typedef.
33951 (cgraph_node): Change comdat_group_ to x_comdat_group,
33952 change section_ to x_section and turn into section_hash_entry;
33953 update accestors; put set_section_for_node offline.
33954 * tree.c (decl_section_name): Turn into string.
33955 (set_decl_section_name): Change parameter to be string.
33956 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33957 * sdbout.c (sdbout_one_type): Update.
33958 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33959 * varasm.c (IN_NAMED_SECTION, get_named_section,
33960 resolve_unique_section, hot_function_section, get_named_text_section,
33961 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33962 make_decl_rtl, default_unique_section): Update.
33963 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33964 (c6x_elf_unique_section): Update.
33965 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33966 * config/pa/pa.c (pa_function_section): Update.
33967 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33968 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33969 * config/arc/arc.c (arc_in_small_data_p): Update.
33970 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33971 * config/mcore/mcore.c (mcore_unique_section): Update.
33972 * config/mips/mips.c (mips16_build_function_stub): Update.
33973 (mips16_build_call_stub): Update.
33974 (mips_function_rodata_section): Update.
33975 (mips_in_small_data_p): Update.
33976 * config/score/score.c (score_in_small_data_p): Update.
33977 * config/rx/rx.c (rx_in_small_data): Update.
33978 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33979 (rs6000_xcoff_asm_named_section): Update.
33980 (rs6000_xcoff_unique_section): Update.
33981 * config/frv/frv.c (frv_string_begins_with): Update.
33982 (frv_in_small_data_p): Update.
33983 * config/v850/v850.c (v850_encode_data_area): Update.
33984 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33985 (bfin_handle_l1_data_attribute): Update.
33986 (bfin_handle_l2_attribute): Update.
33987 * config/mep/mep.c (mep_unique_section): Update.
33988 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33990 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33991 (h8300_handle_tiny_data_attribute): Update.
33992 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33993 (m32r_in_small_data_p): Update.
33994 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33995 * config/i386/i386.c (ix86_in_large_data_p): Update.
33996 * config/i386/winnt.c (i386_pe_unique_section): Update.
33997 * config/darwin.c (darwin_function_section): Update.
33998 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33999 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34000 (new_emutls_decl): Update.
34001 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34002 input_varpool_node): Update.
34003 (ead_string_cst): Turn to ...
34004 (read_string): ... this one.
34005 * dwarf2out.c (secname_for_decl): Update.
34006 * asan.c (asan_protect_global): Update.
34008 2014-06-11 DJ Delorie <dj@redhat.com>
34010 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34012 * config/rx/rx.c (rx_option_override): Likewise.
34013 (rx_align_for_label): Likewise.
34015 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34017 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34019 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34022 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34024 * common.md: New file.
34025 * doc/md.texi: Update description of generic, machine-independent
34027 * config/s390/constraints.md (e): Delete.
34028 * Makefile.in (md_file): Include common.md.
34029 * config/m32c/t-m32c (md_file): Likewise.
34030 * genpreds.c (general_mem): New array.
34031 (generic_constraint_letters): Remove constraints now defined by
34033 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34034 Allow the first character to be '<' or '>' as well.
34035 * genoutput.c (general_mem): New array.
34036 (indep_constraints): Remove constraints now defined by common.md.
34037 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34038 Remove special handling of 'm'.
34039 * ira-costs.c (record_reg_classes): Remove special handling of
34040 constraints now defined by common.md.
34041 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34042 * ira-lives.c (single_reg_class): Likewise.
34043 (ira_implicitly_set_insn_hard_regs): Likewise.
34044 * lra-constraints.c (reg_class_from_constraints): Likewise.
34045 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34046 * postreload.c (reload_cse_simplify_operands): Likewise.
34047 * reload.c (push_secondary_reload, scratch_reload_class)
34048 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34049 * reload1.c (maybe_fix_stack_asms): Likewise.
34050 * targhooks.c (default_secondary_reload): Likewise.
34051 * stmt.c (parse_output_constraint): Likewise.
34052 * recog.c (preprocess_constraints): Likewise.
34053 (constrain_operands, peep2_find_free_register): Likewise.
34054 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34055 must be handled specially.
34057 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34059 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34060 * genpreds.c (have_const_dbl_constraints): Delete.
34061 (add_constraint): Don't set it.
34062 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34063 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34064 constraints using the lookup_constraint logic.
34065 * ira-lives.c (single_reg_class): Likewise.
34066 * ira.c (ira_setup_alts): Likewise.
34067 * lra-constraints.c (process_alt_operands): Likewise.
34068 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34069 * reload.c (find_reloads): Likewise.
34071 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34073 * genpreds.c (const_int_start, const_int_end): New variables.
34074 (choose_enum_order): Output CONST_INT constraints before memory
34076 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34078 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34079 * ira.c (ira_setup_alts): Likewise.
34080 * lra-constraints.c (process_alt_operands): Likewise.
34081 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34082 * reload.c (find_reloads): Likewise.
34084 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34086 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34087 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34088 * recog.c (preprocess_constraints): Update accordingly.
34090 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34092 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34093 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34094 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34095 * genpreds.c (print_type_tree): New function.
34096 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34097 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34098 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34099 Write out enum constraint_type and get_constraint_type.
34100 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34101 constraint_num rather than a constraint string.
34102 (satisfies_address_constraint_p): Likewise.
34103 (reg_class_from_constraints): Avoid old constraint macros.
34104 (process_alt_operands, process_address_1): Likewise.
34105 (curr_insn_transform): Likewise.
34106 * ira-costs.c (record_reg_classes): Likewise.
34107 (record_operand_costs): Likewise.
34108 * ira-lives.c (single_reg_class): Likewise.
34109 (ira_implicitly_set_insn_hard_regs): Likewise.
34110 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34111 * postreload.c (reload_cse_simplify_operands): Likewise.
34112 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34113 (constrain_operands, peep2_find_free_register): Likewise.
34114 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34115 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34116 * reload1.c (maybe_fix_stack_asms): Likewise.
34117 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34118 * targhooks.c (default_secondary_reload): Likewise.
34119 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34120 to EXTRA_CONSTRAINT_STR.
34121 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34123 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34125 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34126 (write_constraint_satisfied_p_array): ...this new function.
34127 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34129 (write_insn_preds_c): Update accordingly.
34131 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34133 * genpreds.c (write_lookup_constraint): Rename to...
34134 (write_lookup_constraint_1): ...this.
34135 (write_lookup_constraint_array): New function.
34136 (write_tm_preds_h): Define lookup_constraint as an inline function
34137 that uses write_lookup_constraint_array where possible.
34138 (write_insn_preds_c): Update for the changes above.
34140 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34142 * doc/md.texi (regclass_for_constraint): Rename to...
34143 (reg_class_for_constraint): ...this.
34144 * genpreds.c (num_constraints, enum_order, register_start)
34145 (register_end, satisfied_start, memory_start, memory_end)
34146 (address_start, address_end): New variables.
34147 (add_constraint): Count the number of constraints.
34148 (choose_enum_order): New function.
34149 (write_enum_constraint_num): Iterate over enum_order.
34150 (write_regclass_for_constraint): Rename to...
34151 (write_reg_class_for_constraint_1): ...this and update output
34153 (write_constraint_satisfied_p): Rename to...
34154 (write_constraint_satisfied_p_1): ...this and update output
34155 accordingly. Do nothing if all extra constraints are register
34157 (write_insn_extra_memory_constraint): Delete.
34158 (write_insn_extra_address_constraint): Delete.
34159 (write_range_function): New function.
34160 (write_tm_preds_h): Define constraint_satisfied_p and
34161 reg_class_for_constraint as inline functions that do a range check
34162 before calling the out-of-line function. Use write_range_function
34163 to implement insn_extra_{register,memory,address}_constraint,
34164 the first of which is new.
34165 (write_insn_preds_c): Update after above changes to write_* functions.
34166 (main): Call choose_enum_order.
34168 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34170 PR tree-optimization/61306
34171 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34172 expression instead of its size.
34173 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34174 false to prevent optimization when the result is unpredictable due to
34175 arithmetic right shift of signed type with highest byte is set.
34176 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34177 (init_symbolic_number): Likewise.
34178 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34179 when the result is unpredictable due to sign extension.
34181 2014-06-11 Terry Guo <terry.guo@arm.com>
34183 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34184 (*thumb1_addsi3): Ditto.
34185 (*thumb_subdi3): Ditto.
34186 (thumb1_subsi3_insn): Ditto.
34187 (*thumb_mulsi3): Ditto.
34188 (*thumb_mulsi3_v6): Ditto.
34189 (*thumb1_andsi3_insn): Ditto.
34190 (thumb1_bicsi3): Ditto.
34191 (*thumb1_iorsi3_insn): Ditto.
34192 (*thumb1_xorsi3_insn): Ditto.
34193 (*thumb1_ashlsi3): Ditto.
34194 (*thumb1_ashrsi3): Ditto.
34195 (*thumb1_lshrsi3): Ditto.
34196 (*thumb1_rotrsi3): Ditto.
34197 (*thumb1_negdi2): Ditto.
34198 (*thumb1_negsi2): Ditto.
34199 (*thumb1_abssi2): Ditto.
34200 (*thumb1_neg_abssi2): Ditto.
34201 (*thumb1_one_cmplsi2): Ditto.
34202 (*thumb1_zero_extendhisi2): Ditto.
34203 (*thumb1_zero_extendqisi2): Ditto.
34204 (*thumb1_zero_extendqisi2_v6): Ditto.
34205 (thumb1_extendhisi2): Ditto.
34206 (thumb1_extendqisi2): Ditto.
34207 (*thumb1_movdi_insn): Ditto.
34208 (*thumb1_movsi_insn): Ditto.
34209 (*thumb1_movhi_insn): Ditto.
34210 (thumb_movhi_clobber): Ditto.
34211 (*thumb1_movqi_insn): Ditto.
34212 (*thumb1_movhf): Ditto.
34213 (*thumb1_movsf_insn): Ditto.
34214 (*thumb_movdf_insn): Ditto.
34215 (movmem12b): Ditto.
34217 (cbranchqi4): Ditto.
34218 (cbranchsi4_insn): Ditto.
34219 (cbranchsi4_scratch): Ditto.
34220 (*negated_cbranchsi4): Ditto.
34221 (*tbit_cbranch): Ditto.
34222 (*tlobits_cbranch): Ditto.
34223 (*tstsi3_cbranch): Ditto.
34224 (*cbranchne_decr1): Ditto.
34225 (*addsi3_cbranch): Ditto.
34226 (*addsi3_cbranch_scratch): Ditto.
34227 (*thumb_cmpdi_zero): Ditto.
34228 (cstoresi_eq0_thumb1): Ditto.
34229 (cstoresi_ne0_thumb1): Ditto.
34230 (*cstoresi_eq0_thumb1_insn): Ditto.
34231 (*cstoresi_ne0_thumb1_insn): Ditto.
34232 (cstoresi_nltu_thumb1): Ditto.
34233 (cstoresi_ltu_thumb1): Ditto.
34234 (thumb1_addsi3_addgeu): Ditto.
34235 (*thumb_jump): Ditto.
34236 (*call_reg_thumb1_v5): Ditto.
34237 (*call_reg_thumb1): Ditto.
34238 (*call_value_reg_thumb1_v5): Ditto.
34239 (*call_value_reg_thumb1): Ditto.
34240 (*call_insn): Ditto.
34241 (*call_value_insn): Ditto.
34242 (thumb1_casesi_internal_pic): Ditto.
34243 (thumb1_casesi_dispatch): Ditto.
34244 (*thumb1_indirect_jump): Ditto.
34245 (prologue_thumb1_interwork): Ditto.
34246 (*epilogue_insns): Ditto.
34247 (consttable_1): Ditto.
34248 (consttable_2): Ditto.
34249 (tablejump): Ditto.
34250 (*thumb1_tablejump): Ditto.
34251 (thumb_eh_return): Ditto.
34252 (define_peephole2): Two of them are thumb1 only and got moved into
34253 new file thumb1.md.
34254 (define_split): Six of them are thumb1 only and got moved into new
34256 * config/arm/thumb1.md: New file comprised of above thumb1 only
34259 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34261 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34262 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34264 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34265 (aarch64_crc_builtin_datum): New struct.
34266 (aarch64_crc_builtin_data): New.
34267 (aarch64_init_crc32_builtins): New function.
34268 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34269 (aarch64_crc32_expand_builtin): New.
34270 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34271 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34272 __ARM_FEATURE_CRC32 when appropriate.
34273 (TARGET_CRC32): Define.
34274 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34275 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34276 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34277 (aarch64_<crc_variant>): New pattern.
34278 * config/aarch64/arm_acle.h: New file.
34279 * config/aarch64/iterators.md (CRC): New int iterator.
34280 (crc_variant, crc_mode): New int attributes.
34281 * doc/aarch64-acle-intrinsics.texi: New file.
34282 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34283 Include aarch64-acle-intrinsics.texi.
34285 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34287 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34288 check for stores group of length 3.
34289 (vect_permute_store_chain): New permutations for stores group of
34291 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34292 of vec_perm_shuffle for the new permutations.
34294 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34296 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34297 table rewriting temporarily on targets not supporting ONE_ONLY.
34299 2014-06-11 Richard Biener <rguenther@suse.de>
34301 PR middle-end/61437
34303 2014-06-04 Richard Biener <rguenther@suse.de>
34305 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34306 TREE_PUBLIC and DECL_EXTERNAL decls.
34308 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34310 * varasm.c (set_implicit_section): New function.
34311 (resolve_unique_section): Use it to set implicit section
34313 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34314 (default_function_section): Likewise.
34315 (decl_binds_to_current_def_p): Constify argument.
34316 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34317 * asan.c (asan_protect_global): Use
34318 symtab_get_node (decl)->implicit_section.
34319 * symtab.c (dump_symtab_base): Dump implicit sections.
34320 (verify_symtab_base): Verify sanity of sectoins and comdats.
34321 (symtab_resolve_alias): Alias share the section of its target.
34322 (set_section_1): New function.
34323 (symtab_node::set_section): Move here, recurse to aliases.
34324 (verify_symtab): Check for duplicated symtab lists.
34325 * tree-core.h (implicit_section_name_p): Remove.
34326 * tree-vect-data-refs.c: Include varasm.h.
34327 (vect_can_force_dr_alignment_p): Fix conditional on when
34328 decl bints to current definition; use
34329 symtab_get_node (decl)->implicit_section.
34330 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34331 * cgraph.h (struct symtab_node): Add implicit_section.
34332 (set_section): Rename to ...
34333 (set_section_for_node): ... this one.
34334 (set_section): Declare.
34335 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34336 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34337 input_overwrite_node, input_varpool_node): Stream implicit_section.
34338 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34339 removal; it will fail in LTO.
34341 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34343 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34344 Change second alternative type to f_mcr.
34345 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34346 and 12th alternatives' types to f_mcr and f_mrc.
34347 (*movdi_aarch64): Same for 12th and 13th alternatives.
34348 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34349 (aarch64_movtilow_tilow): Change type to fmov.
34351 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34353 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34354 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34356 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34358 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34360 (aarch64_sqrdmulh_lane<mode>): Likewise.
34361 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34362 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34363 (aarch64_sqdmulh_laneq<mode>): New expander.
34364 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34365 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34366 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34367 (aarch64_sqdmulh_lane<mode>): New expander.
34368 (aarch64_sqrdmulh_lane<mode>): Likewise.
34369 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34370 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34371 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34372 (aarch64_sqdmlal_laneq<mode>): Likewise.
34373 (aarch64_sqdmlsl_lane<mode>): Likewise.
34374 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34375 (aarch64_sqdmlal2_lane<mode>): Likewise.
34376 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34377 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34378 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34379 (aarch64_sqdmull_lane<mode>): Likewise.
34380 (aarch64_sqdmull_laneq<mode>): Likewise.
34381 (aarch64_sqdmull2_lane<mode>): Likewise.
34382 (aarch64_sqdmull2_laneq<mode>): Likewise.
34384 2014-06-10 Richard Biener <rguenther@suse.de>
34386 PR tree-optimization/61438
34387 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34388 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34389 insertion of IVs if running PRE.
34390 (eliminate): Adjust.
34391 (pass_pre::execute): Likewise.
34392 (pass_fre::execute): Likewise.
34394 2014-06-10 Richard Biener <rguenther@suse.de>
34396 PR middle-end/61456
34397 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34398 Do not use the main variant for the type comparison.
34399 (ncr_compar): Likewise.
34400 (nonoverlapping_component_refs_p): Likewise.
34402 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34404 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34405 REG_CFA_RESTORE mode.
34407 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34409 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34410 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34411 expand_vec_perm_pblendv.
34413 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34415 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34417 Simplify description of __crc32d and __crc32cd intrinsics.
34418 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34421 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34424 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34425 * config.in: Regenerate.
34426 * configure: Likewise.
34428 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34430 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34432 (intersect_static_var_sets): Remove.
34433 (propagate): Do not prune local statics.
34435 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34438 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34439 Set lastprivate_firstprivate even if omp_private_outer_ref
34440 langhook returns true.
34441 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34442 langhook, call unshare_expr on new_var and call
34443 build_outer_var_ref to get the last argument.
34445 2014-06-10 Marek Polacek <polacek@redhat.com>
34448 * doc/extend.texi: Add cindex for transparent_union.
34450 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34452 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34453 init_symbolic_number ().
34455 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34457 PR middle-end/61141
34458 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34459 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34460 (verify_rtl_sharing): Likewise.
34462 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34465 * tree.c (build_qualified_type): Use a canonical type for
34468 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34470 * config/arm/arm-modes.def: Remove XFmode.
34472 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34475 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34476 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34477 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34478 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34479 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34480 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34481 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34482 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34483 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34485 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34487 * tree-core.h (tree_decl_with_vis): Remove section_name.
34489 2014-06-09 Kito Cheng <kito@0xlab.org>
34491 * ira.c (ira): Don't call init_caller_save if LRA enabled
34492 since LRA use its own infrastructure to handle that.
34494 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34496 * symtab.c (dump_symtab_base): Update dumping.
34497 (symtab_make_decl_local): Clear only DECL_COMDAT.
34498 * tree-vect-data-refs.c (Check that variable is static before
34499 tampering with sections.
34500 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34501 (cgraph_create_virtual_clone): Likewise.
34502 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34503 (decl_section_name, set_decl_section_name): New accessors.
34504 (find_decls_types_r): Do not walk section name
34505 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34506 (decl_comdat_group, decl_comdat_group_id): Constify.
34507 (decl_section_name, set_decl_section_name): Update.
34508 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34509 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34510 (cgraph_make_node_local_1): Clear section and comdat group.
34511 * cgraph.h (set_comdat_group): Sanity check.
34512 (get_section, set_section): New.
34513 * ipa-comdats.c (ipa_comdats): Use get_section.
34514 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34515 * lto-streamer-out.c: Do not follow section names.
34516 * c-family/c-common.c (handle_section_attribute): Update.
34517 * lto-cgraph.c (lto_output_node): Output section.
34518 (lto_output_varpool_node): Likewise.
34519 (read_comdat_group): Rename to ...
34520 (read_identifier): ... this one.
34521 (read_string_cst): New function.
34522 (input_node, input_varpool_node): Input section names.
34523 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34524 (new_emutls_decl): Update.
34525 (secname_for_decl): Check section names only of static vars.
34526 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34527 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34528 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34529 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34530 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34531 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34532 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34533 * config/v850/v850.c (v850_insert_attributes): Likewise.
34534 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34536 (h8300_handle_tiny_data_attribute): Likewise.
34537 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34538 (bfin_handle_l2_attribute): Likewise.
34540 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34542 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34543 remove static initializer.
34545 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34547 * varasm.c (use_blocks_for_decl_p): Check symbol table
34548 instead of alias attribute.
34549 (place_block_symbol): Recurse on aliases.
34551 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34553 * ipa-visibility.c: Include varasm.h
34554 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34556 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34558 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34559 outputting aliases.
34561 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34563 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34564 from test_insn into GGC space escape via SET_SRC.
34566 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34568 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34569 call statement, if any.
34570 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34571 statements, if any. Tidy up.
34573 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34576 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34577 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34578 handles swapping the two 64-bit double words on little endian
34579 systems. Include V1TImode and optionally TImode in VSX_LE so that
34580 these types are properly swapped. Change all of the insns and
34581 splits that do the 64-bit swaps to use VSX_LE.
34582 (vsx_le_perm_load_<mode>): Likewise.
34583 (vsx_le_perm_store_<mode>): Likewise.
34584 (splitters for little endian memory operations): Likewise.
34585 (vsx_xxpermdi2_le_<mode>): Likewise.
34586 (vsx_lxvd2x2_le_<mode>): Likewise.
34587 (vsx_stxvd2x2_le_<mode>): Likewise.
34589 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34592 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34593 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34594 and corresponding splitters. Zero extend general register
34595 or memory input operand to XMM temporary. Enable for
34596 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34597 (floatunssi<mode>2): Update expander predicate.
34599 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34601 PR rtl-optimization/61325
34602 * lra-constraints.c (process_address_1): Check scale equal to one
34603 to prevent transformation: base + scale * index => base + new_reg.
34605 2014-06-06 Richard Biener <rguenther@suse.de>
34607 PR tree-optimization/59299
34608 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34610 (nearest_common_dominator_of_uses): Likewise.
34611 (statement_sink_location): Adjust. Support sinking loads.
34613 2014-06-06 Martin Jambor <mjambor@suse.cz>
34615 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34616 (build_agg_jump_func_from_list): Likewise.
34617 (determine_known_aggregate_parts): Renamed to
34618 determine_locally_known_aggregate_parts. Moved some functionality
34619 to the two functions above, removed bound checks.
34621 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34623 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34624 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34625 (aarch64_progress_pointer): Likewise.
34626 (aarch64_copy_one_part_and_move_pointers): Likewise.
34627 (aarch64_expand_movmen): Likewise.
34628 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34629 * config/aarch64/aarch64.md (movmem<mode>): New.
34631 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34633 * targhooks.c (default_add_stmt_cost): Call target specific
34634 hook instead of default one.
34636 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34638 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34639 endianness instead of host endianness.
34640 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34643 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34646 * function.c (instantiate_decls): Process the saved static chain.
34647 (expand_function_start): If not optimizing, save the static chain
34649 * tree-nested.c (convert_all_function_calls): Always create the static
34650 chain for nested functions if not optimizing.
34652 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34654 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34656 2014-06-06 Richard Biener <rguenther@suse.de>
34658 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34659 (construct_init_block): Likewise.
34660 (construct_exit_block): Likewise.
34661 (pass_expand::execute): Likewise.
34662 * graphite.c (graphite_transforms): Replace check for current_loops
34663 with a check for > 1 loops.
34664 (pass_graphite_transforms::execute): Adjust.
34665 * ipa-split.c (split_function): Remove check for current_loops.
34666 * omp-low.c (expand_parallel_call): Likewise.
34667 (expand_omp_for_init_counts): Likewise.
34668 (extract_omp_for_update_vars): Likewise.
34669 (expand_omp_for_generic): Likewise.
34670 (expand_omp_sections): Likewise.
34671 (expand_omp_target): Likewise.
34672 * tracer.c (tail_duplicate): Likewise.
34673 (pass_tracer::execute): Likewise.
34674 * trans-mem.c (expand_transaction): Likewise.
34675 * tree-complex.c (expand_complex_div_wide): Likewise.
34676 * tree-eh.c (lower_resx): Likewise.
34677 (cleanup_empty_eh_merge_phis): Likewise.
34678 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34679 current_loops with a check for > 1 loops.
34680 (pass_predcom::execute): Adjust.
34681 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34682 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34683 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34684 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34685 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34686 * tree-switch-conversion.c (process_switch): Likewise.
34687 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34688 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34689 (execute_vrp): Likewise.
34690 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34692 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34694 * rtl.h (insn_location): Declare.
34695 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34696 with UNKNOWN_LOCATION.
34697 * emit-rtl.c (insn_location): New function.
34698 * final.c (notice_source_line): Check that the instruction has a
34699 location before retrieving it and use insn_location.
34700 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34701 * print-rtl.c (print_rtx): Likewise.
34703 2014-06-06 Richard Biener <rguenther@suse.de>
34705 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34707 2014-06-06 Christian Bruel <christian.bruel@st.com>
34709 PR tree-optimization/43934
34710 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34713 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34715 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34716 return NO_REGS for extra address and memory constraints. Handle
34717 operands that match (or are equivalent to something that matches)
34718 extra constant constraints. Ignore other non-register operands.
34720 2014-06-06 Alan Modra <amodra@gmail.com>
34723 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34724 * doc/tm.texi: Regenerate.
34725 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34726 Use throughout in place of REG_PARM_STACK_SPACE.
34727 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34728 "incoming" param. Pass to rs6000_function_parms_need_stack.
34729 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34730 prototype_p when incoming. Use function decl when incoming
34731 to handle K&R style functions.
34732 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34733 (INCOMING_REG_PARM_STACK_SPACE): Define.
34735 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34738 * cfgexpand.c (expand_debug_expr): Use address space of nested
34739 TREE_TYPE for ADDR_EXPR and MEM_REF.
34741 2014-06-05 Jeff Law <law@redhat.com>
34743 PR tree-optimization/61289
34744 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34745 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34746 looking for those which match LHS. All callers changed.
34747 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34748 parameters and code which manipulated them. All callers changed.
34749 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34750 and DST_MAP parameters. Simplify invalidation code by just calling
34751 invalidate_equivalences. All callers changed.
34752 (thread_across_edge): Simplify now that we don't need to maintain
34753 the map of equivalences to invalidate.
34755 2014-06-05 Kai Tietz <ktietz@redhat.com>
34756 Richard Henderson <rth@redhat.com>
34759 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34760 checking for !TARGET_X32.
34761 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34762 (sibcall_intern): New define_insn, plus required peepholes.
34763 (sibcall_pop_intern): Likewise.
34764 (sibcall_value_intern): Likewise.
34765 (sibcall_value_pop_intern): Likewise.
34767 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34769 * tree-inline.c (tree_function_versioning): Check DF info existence
34770 before accessing it.
34772 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34774 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34776 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34777 aarch64_frame hard_fp_offset and frame_size.
34778 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34779 frame_size; remove original_frame_size.
34780 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34781 (aarch64_initial_elimination_offset): Remove frame_size and
34782 offset. Use aarch64_frame frame_size.
34784 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34785 Jiong Wang <jiong.wang@arm.com>
34786 Renlin <renlin.li@arm.com>
34788 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34789 initialization of R30 offset. Update offset. Iterate core
34790 regisers upto X30. Remove X29, X30 specific code.
34792 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34793 Jiong Wang <jiong.wang@arm.com>
34795 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34796 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34797 (aarch64_register_saved_on_entry): Adjust test.
34799 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34801 * config/aarch64/aarch64.h (machine_function): Move
34802 saved_varargs_size from here...
34803 (aarch64_frame): ... to here.
34805 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34806 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34807 (aarch64_initial_elimination_offset)
34808 (aarch64_setup_incoming_varargs): Adjust location of
34809 saved_varargs_size.
34811 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34813 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34816 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34817 Prachi Godbole <Prachi.Godbole@imgtec.com>
34819 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34820 mips32r5 entry to use PROCESSOR_P5600.
34821 * config/mips/mips-tables.opt: Regenerate.
34822 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34823 * config/mips/mips.c (mips_fmadd_bypass): New function.
34824 (mips_rtx_cost_data): Add costs for p5600.
34825 (mips_issue_rate): Add support for p5600.
34826 (mips_multipass_dfa_lookahead): Likewise.
34827 * config/mips/mips.h (TUNE_P5600): New define.
34828 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34829 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34830 * config/mips/mips.md: Include p5600.md.
34831 (processor): Add p5600.
34832 * config/mips/p5600.md: New file.
34834 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34836 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34837 * config/i386/predicates.md (palignr_operand): New.
34838 Indicates if permutation is suitable for palignr instruction.
34840 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34842 PR tree-optimization/61319
34843 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34844 stmt belongs to loop.
34846 2014-06-05 Richard Biener <rguenther@suse.de>
34848 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34849 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34850 (lookup_tmp_var): Adjust.
34851 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34853 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34855 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34857 2014-06-05 Marek Polacek <polacek@redhat.com>
34860 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34862 2014-06-04 Tom de Vries <tom@codesourcery.com>
34864 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34867 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34869 PR tree-optimization/61385
34870 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34872 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34874 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34875 changed to use fatal_error.
34876 (main): Ensure lto_wrapper_cleanup is run atexit.
34878 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34880 * lra-constraints.c (valid_address_p): Move earlier in file.
34881 (address_eliminator): New structure.
34882 (satisfies_memory_constraint_p): New function.
34883 (satisfies_address_constraint_p): Likewise.
34884 (process_alt_operands, process_address, curr_insn_transform): Use them.
34886 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34888 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34890 (target_lra_int, default_target_lra_int, this_target_lra_int)
34891 (op_alt_data): Delete.
34892 * lra.h (lra_init): Delete.
34893 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34894 (init_insn_code_data_once): Remove op_alt_data handling.
34895 (finish_insn_code_data_once): Likewise.
34896 (init_op_alt_data): Delete.
34897 (get_static_insn_data): Initialize operand_alternative to null.
34898 (free_insn_recog_data): Cast operand_alternative before freeing it.
34899 (setup_operand_alternative): Take the operand_alternative as
34900 parameter and assume it isn't already cached in the static
34902 (lra_set_insn_recog_data): Update accordingly.
34903 (lra_init): Delete.
34904 * ira.c (ira_init): Don't call lra_init.
34905 * target-globals.h (this_target_lra_int): Declare.
34906 (target_globals): Remove lra_int.
34907 (restore_target_globals): Update accordingly.
34908 * target-globals.c: Don't include lra-int.h.
34909 (default_target_globals, save_target_globals): Remove lra_int.
34911 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34913 * recog.h (operand_alternative): Convert reg_class, reject,
34914 matched and matches into bitfields.
34915 (preprocess_constraints): New overload.
34916 (preprocess_insn_constraints): New function.
34917 (preprocess_constraints): Take the insn as parameter.
34918 (recog_op_alt): Change into a pointer.
34919 (target_recog): Add x_op_alt.
34920 * recog.c (asm_op_alt): New variable.
34921 (recog_op_alt): Change into a pointer.
34922 (preprocess_constraints): New overload, replacing the old function
34923 definition with one that doesn't use global state.
34924 (preprocess_insn_constraints): New function.
34925 (preprocess_constraints): Use them. Take the insn as parameter.
34926 Use asm_op_alt for asms.
34927 (recog_init): Free existing x_op_alt entries.
34928 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34930 (make_early_clobber_and_input_conflicts): Likewise.
34931 (process_bb_node_lives): Pass the insn to process_constraints.
34932 * reg-stack.c (check_asm_stack_operands): Likewise.
34933 (subst_asm_stack_regs): Likewise.
34934 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34935 * regrename.c (build_def_use): Likewise.
34936 * sched-deps.c (sched_analyze_insn): Likewise.
34937 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34938 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34939 (note_invalid_constants): Likewise.
34940 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34941 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34944 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34946 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34947 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34949 (make_early_clobber_and_input_conflicts): Likewise.
34950 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34952 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34954 * recog.h (alternative_class): New function.
34955 (which_op_alt): Return a const recog_op_alt.
34956 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34957 (subst_asm_stack_regs): Likewise.
34958 * config/arm/arm.c (note_invalid_constants): Likewise.
34959 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34960 the operand_alternative; use alternative class instead.
34961 * sel-sched.c (get_reg_class): Likewise.
34962 * regrename.c (build_def_use): Likewise.
34963 (hide_operands, restore_operands, record_out_operands): Update type
34966 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34968 * recog.h (recog_op_alt): Convert to a flat array.
34969 (which_op_alt): New function.
34970 * recog.c (recog_op_alt): Convert to a flat array.
34971 (preprocess_constraints): Update accordingly, grouping all
34972 operands of the same alternative together, rather than the
34974 * ira-lives.c (check_and_make_def_conflict): Likewise.
34975 (make_early_clobber_and_input_conflicts): Likewise.
34976 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34977 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34978 (subst_asm_stack_regs): Likewise.
34979 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34980 * regrename.c (hide_operands, record_out_operands): Likewise.
34981 (build_def_use): Likewise.
34982 * sel-sched.c (get_reg_class): Likewise.
34983 * config/arm/arm.c (note_invalid_constants): Likewise.
34985 2014-06-04 Jason Merrill <jason@redhat.com>
34989 * gimplify.c (gimplify_arg): Non-static.
34990 * gimplify.h: Declare it.
34992 2014-06-04 Richard Biener <rguenther@suse.de>
34994 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34995 TREE_PUBLIC and DECL_EXTERNAL decls.
34997 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34999 * regcprop.c (copyprop_hardreg_forward_1): Account for
35000 HARD_REGNO_CALL_PART_CLOBBERED.
35002 2014-06-04 Richard Biener <rguenther@suse.de>
35004 * configure.ac: Check whether the underlying type of int64_t
35005 is long or long long.
35006 * configure: Regenerate.
35007 * config.in: Likewise.
35008 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35009 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35011 2014-06-04 Richard Biener <rguenther@suse.de>
35013 PR tree-optimization/60098
35014 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35016 (dse_optimize_stmt): Simplify, now that we found a kill
35019 2014-06-04 Richard Biener <rguenther@suse.de>
35021 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35022 of accesses with non-invariant address.
35024 2014-06-04 Martin Liska <mliska@suse.cz>
35026 * cgraph.h (cgraph_make_wrapper): New function introduced.
35027 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35028 * ipa-inline.h (inline_analyze_function): The function is global.
35029 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35031 2014-06-04 Martin Liska <mliska@suse.cz>
35033 * tree.h (private_lookup_attribute_starting): New function.
35034 (lookup_attribute_starting): Likewise.
35035 * tree.c (private_lookup_attribute_starting): Likewise.
35037 2014-06-04 Martin Liska <mliska@suse.cz>
35039 * cgraph.h (expand_thunk): New argument added.
35040 (address_taken_from_non_vtable_p): New global function.
35041 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35042 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35043 * cgraphunit.c (analyze_function): Likewise.
35044 (assemble_thunks_and_aliases): Argument added to call.
35045 (expand_thunk): New argument forces to produce GIMPLE thunk.
35047 2014-06-04 Martin Liska <mliska@suse.cz>
35049 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35050 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35051 * profile.c (branch_prob): Likewise.
35053 2014-06-04 Martin Jambor <mjambor@suse.cz>
35056 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35057 handler for switch on an ipa_ref_use enum.
35058 * ipa-reference.c (analyze_function): Likewise.
35060 2014-06-04 Kai Tietz <ktietz@redhat.com>
35062 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35063 from old call-instruction.
35065 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35067 * config/aarch64/aarch64.c (aarch64_classify_address)
35068 (aarch64_legitimize_reload_address): Support full addressing modes
35070 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35071 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35073 2014-06-03 Andrew Pinski <apinski@cavium.com>
35075 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35078 2014-06-03 Andrew Pinski <apinski@cavium.com>
35080 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35081 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35083 2014-06-03 Kai Tietz <ktietz@redhat.com>
35085 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35088 2014-06-03 Dehao Chen <dehao@google.com>
35090 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35093 2014-06-03 Marek Polacek <polacek@redhat.com>
35096 * doc/invoke.texi: Document -Wswitch-bool.
35097 * function.c (stack_protect_epilogue): Cast controlling expression of
35099 * gengtype.c (walk_type): Generate switch expression with its
35100 controlling expression cast to int.
35102 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35104 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35106 * config/avr/avr-tables.opt: Regenerate.
35107 * config/avr/t-multilib: Regenerate.
35108 * doc/avr-mmcu.texi: Regenerate.
35110 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35111 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35113 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35114 (ata6617c, ata664251): Add new avr35 devices.
35115 (ata6612c): Add new avr4 device.
35116 (ata6613c, ata6614q): Add new avr5 devices.
35117 * config/avr/avr-tables.opt: Regenerate.
35118 * config/avr/t-multilib: Regenerate.
35119 * doc/avr-mmcu.texi: Regenerate.
35121 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35123 * gcc/config/aarch64/aarch64-builtins.c
35124 (aarch64_types_binop_ssu_qualifiers): New static data.
35125 (TYPES_BINOP_SSU): Define.
35126 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35127 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35128 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35129 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35130 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35131 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35132 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35133 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35134 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35135 suffix to builtin function name, remove cast.
35136 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35137 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35138 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35140 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35142 * gcc/config/aarch64/aarch64-builtins.c
35143 (aarch64_types_binop_uus_qualifiers,
35144 aarch64_types_shift_to_unsigned_qualifiers,
35145 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35146 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35147 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35148 sqshlu_n, uqshl_n): Update qualifiers.
35149 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35150 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35151 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35152 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35153 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35154 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35155 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35156 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35157 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35158 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35159 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35160 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35161 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35162 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35163 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35164 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35165 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35166 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35167 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35168 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35169 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35170 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35171 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35172 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35173 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35174 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35175 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35177 2014-06-03 Teresa Johnson <tejohnson@google.com>
35179 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35181 2014-06-02 Jason Merrill <jason@redhat.com>
35184 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35186 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35188 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35191 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35193 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35195 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35196 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35197 * config/aarch64/iterators.md (REVERSE): New iterator.
35198 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35199 (rev_op): New int_attribute.
35200 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35201 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35202 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35203 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35204 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35205 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35206 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35207 Replace temporary __asm__ with __builtin_shuffle.
35209 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35211 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35213 * config/mips/mips-tables.opt: Regenerate.
35214 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35215 to use mips_isa_rev rather than ISA_MIPS32R2.
35216 * config/mips/mips.h (ISA_MIPS32R3): New define.
35217 (ISA_MIPS32R5): New define.
35218 (ISA_MIPS64R3): New define.
35219 (ISA_MIPS64R5): New define.
35220 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35221 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35222 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35224 (MIPS_ISA_SYNCI_SPEC): Likewise.
35225 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35226 (LINK_SPEC): Added mips32r3 and mips32r5.
35227 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35228 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35229 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35230 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35231 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35232 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35233 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35235 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35237 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35239 * config/mips/mips.opt (mxpa): New option.
35240 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35243 2014-06-03 Martin Jambor <mjambor@suse.cz>
35246 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35249 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35251 PR tree-optimization/61328
35252 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35253 initialization from find_bswap_or_nop_1.
35254 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35255 in source_expr2 before using the size value the function sets. Also
35256 make use of init_symbolic_number () in both the old place and
35257 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35258 doing recursion in the GIMPLE_BINARY_RHS case.
35260 2014-06-03 Richard Biener <rguenther@suse.de>
35262 PR tree-optimization/61383
35263 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35266 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35268 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35269 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35270 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35271 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35273 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35274 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35275 * system.h: ...here and make it unconditional.
35276 * target.def (conditional_register_usage): Mention
35277 define_register_constraint instead of old-style constraint macros.
35278 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35279 * doc/tm.texi: Regenerate.
35280 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35281 protected by !USE_MD_CONSTRAINTS.
35282 * config/frv/frv.md: Remove quote from old version of documentation.
35283 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35284 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35285 CONST_DOUBLE_OK_FOR_LETTER.
35286 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35288 2014-06-02 Andrew Pinski <apinski@cavium.com>
35290 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35291 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35292 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35293 file whose name depends on -mabi= and -mbig-endian.
35294 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35295 Handle LP64 better and handle ilp32 too.
35296 (MULTILIB_OPTIONS): Delete.
35297 (MULTILIB_DIRNAMES): Delete.
35299 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35301 * expr.h: Remove prototypes of functions defined in builtins.c.
35302 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35303 Remove prototypes of functions defined in builtins.c.
35304 * builtins.h: Update prototype list to include all exported functions.
35305 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35306 no_c99_libc_has_function): Move to targhooks.c
35307 (build_string_literal, build_call_expr_loc_array,
35308 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35310 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35311 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35312 no_c99_libc_has_function): Relocate from builtins.c.
35313 * tree.c: Include builtins.h.
35314 (build_call_expr_loc_array, build_call_expr_loc_vec,
35315 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35317 * fold-const.h (fold_fma): Move prototype to builtins.h.
35318 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35319 * asan.c: Include builtins.h.
35320 * cfgexpand.c: Likewise.
35321 * convert.c: Likewise.
35322 * emit-rtl.c: Likewise.
35323 * except.c: Likewise.
35324 * expr.c: Likewise.
35325 * fold-const.c: Likewise.
35326 * gimple-fold.c: Likewise.
35327 * gimple-ssa-strength-reduction.c: Likewise.
35328 * gimplify.c: Likewise.
35329 * ipa-inline.c: Likewise.
35330 * ipa-prop.c: Likewise.
35331 * lto-streamer-out.c: Likewise.
35332 * stmt.c: Likewise.
35333 * tree-inline.c: Likewise.
35334 * tree-object-size.c: Likewise.
35335 * tree-sra.c: Likewise.
35336 * tree-ssa-ccp.c: Likewise.
35337 * tree-ssa-forwprop.c: Likewise.
35338 * tree-ssa-loop-ivcanon.c: Likewise.
35339 * tree-ssa-loop-ivopts.c: Likewise.
35340 * tree-ssa-math-opts.c: Likewise.
35341 * tree-ssa-reassoc.c: Likewise.
35342 * tree-ssa-threadedge.c: Likewise.
35343 * tree-streamer-in.c: Likewise.
35344 * tree-vect-data-refs.c: Likewise.
35345 * tree-vect-patterns.c: Likewise.
35346 * tree-vect-stmts.c: Likewise.
35347 * config/aarch64/aarch64.c: Likewise.
35348 * config/alpha/alpha.c: Likewise.
35349 * config/arc/arc.c: Likewise.
35350 * config/arm/arm.c: Likewise.
35351 * config/avr/avr.c: Likewise.
35352 * config/bfin/bfin.c: Likewise.
35353 * config/c6x/c6x.c: Likewise.
35354 * config/cr16/cr16.c: Likewise.
35355 * config/cris/cris.c: Likewise.
35356 * config/epiphany/epiphany.c: Likewise.
35357 * config/fr30/fr30.c: Likewise.
35358 * config/frv/frv.c: Likewise.
35359 * config/h8300/h8300.c: Likewise.
35360 * config/i386/i386.c: Likewise.
35361 * config/i386/winnt.c: Likewise.
35362 * config/ia64/ia64.c: Likewise.
35363 * config/iq2000/iq2000.c: Likewise.
35364 * config/lm32/lm32.c: Likewise.
35365 * config/m32c/m32c.c: Likewise.
35366 * config/m32r/m32r.c: Likewise.
35367 * config/m68k/m68k.c: Likewise.
35368 * config/mcore/mcore.c: Likewise.
35369 * config/mep/mep.c: Likewise.
35370 * config/microblaze/microblaze.c: Likewise.
35371 * config/mips/mips.c: Likewise.
35372 * config/mmix/mmix.c: Likewise.
35373 * config/mn10300/mn10300.c: Likewise.
35374 * config/moxie/moxie.c: Likewise.
35375 * config/msp430/msp430.c: Likewise.
35376 * config/nds32/nds32.c: Likewise.
35377 * config/pa/pa.c: Likewise.
35378 * config/pdp11/pdp11.c: Likewise.
35379 * config/picochip/picochip.c: Likewise.
35380 * config/rl78/rl78.c: Likewise.
35381 * config/rs6000/rs6000.c: Likewise.
35382 * config/rx/rx.c: Likewise.
35383 * config/s390/s390.c: Likewise.
35384 * config/score/score.c: Likewise.
35385 * config/sh/sh.c: Likewise.
35386 * config/sparc/sparc.c: Likewise.
35387 * config/spu/spu.c: Likewise.
35388 * config/stormy16/stormy16.c: Likewise.
35389 * config/tilegx/tilegx.c: Likewise.
35390 * config/tilepro/tilepro.c: Likewise.
35391 * config/v850/v850.c: Likewise.
35392 * config/vax/vax.c: Likewise.
35393 * config/xtensa/xtensa.c: Likewise.
35395 2014-06-02 Jeff Law <law@redhat.com>
35397 PR rtl-optimization/61094
35398 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35399 was marked as do_no_reextend. If a copy is needed to eliminate
35400 an extension, then mark it as do_not_reextend.
35402 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35404 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35406 2014-06-02 Richard Henderson <rth@redhat.com>
35409 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35410 addresses inside asms. Use output_operand_lossage instead of
35413 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35416 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35417 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35419 2014-06-02 Tom de Vries <tom@codesourcery.com>
35421 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35422 case that x has VOIDmode.
35424 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35426 * varasm.c (copy_constant): Delete function.
35427 (build_constant_desc): Don't call it.
35429 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35432 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35433 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35434 with immediate_operand.
35436 2014-06-02 Andreas Schwab <schwab@suse.de>
35438 * config/ia64/ia64.c
35439 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35440 pending_data_specs first.
35442 2014-06-02 Richard Biener <rguenther@suse.de>
35444 PR tree-optimization/61378
35445 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35446 valueized_anything.
35448 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35450 * config/i386/constraints.md (Bw): Rename from 'w'.
35451 (Bz): Rename from 'z'.
35452 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35454 2014-06-01 Kai Tietz <ktietz@redhat.com>
35457 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35458 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35459 instead of m constraint.
35461 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35463 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35464 a separate alternative where the scratch operand 2 is marked as
35467 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35469 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35470 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35471 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35472 and __builtins_arm_get_fpscr.
35473 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35474 __builtins_arm_get_fpscr.
35475 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35476 __builtins_arm_ldfpscr.
35477 (arm_atomic_assign_expand_fenv): New function.
35478 * config/arm/vfp.md (set_fpscr): New pattern.
35479 (get_fpscr) : Likewise.
35480 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35482 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35483 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35485 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35487 * asan.c (report_error_func): Add SLOW_P argument, use
35488 BUILT_IN_ASAN_*_N if set.
35489 (build_check_stmt): Likewise.
35490 (instrument_derefs): If T has insufficient alignment,
35491 force same handling as for odd sizes.
35493 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35494 BUILT_IN_ASAN_REPORT_STORE_N): New.
35495 * asan.c (struct asan_mem_ref): Change access_size type to
35497 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35498 update_mem_ref_hash_table): Likewise.
35499 (asan_mem_ref_hasher::hash): Hash in a HWI.
35500 (report_error_func): Change size_in_bytes argument to HWI.
35501 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35503 (build_shadow_mem_access): New function.
35504 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35505 Handle size_in_bytes not power of two or larger than 16.
35506 (instrument_derefs): Don't give up if size_in_bytes is not
35507 power of two or is larger than 16.
35509 2014-05-30 Kai Tietz <ktietz@redhat.com>
35512 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35513 for sibling-tail-calls.
35514 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35516 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35517 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35519 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35521 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35522 * config/avr/avr-tables.opt: Regenerate.
35523 * config/avr/t-multilib: Regenerate.
35524 * doc/avr-mmcu.texi: Regenerate.
35526 2014-05-30 Ian Lance Taylor <iant@google.com>
35528 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35531 2014-05-30 Tom de Vries <tom@codesourcery.com>
35533 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35536 2014-05-30 Tom de Vries <tom@codesourcery.com>
35538 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35539 * lra.c (initialize_lra_reg_info_element): Add init of
35540 actual_call_used_reg_set field.
35541 (lra): Call lra_create_live_ranges before lra_inheritance for
35543 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35545 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35546 instead of call_used_reg_set for -fuse-caller-save.
35547 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35549 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35551 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35553 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35555 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35557 * ira.c (ira_get_dup_out_num): Check for output operands at
35558 the start of the loop. Handle cases where an included alternative
35559 follows an excluded one.
35561 2014-05-29 Mike Stump <mikestump@comcast.net>
35564 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35565 post ld passes when lto is used.
35567 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35569 PR rtl-optimization/61325
35570 * lra-constraints.c (process_address): Rename to process_address_1.
35571 (process_address): New function.
35573 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35575 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35576 TYPES_BINOPV): New static data.
35577 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35579 * config/aarch64/aarch64-simd.md (aarch64_ext,
35580 aarch64_im_lane_boundsi): New patterns.
35581 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35583 (aarch64_evpc_ext): New function.
35585 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35587 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35588 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35589 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35590 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35591 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35593 2014-05-29 Tom de Vries <tom@codesourcery.com>
35595 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35597 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35598 Richard Sandiford <rdsandiford@googlemail.com>
35600 * arm/iterators.md (shiftable_ops): New code iterator.
35601 (t2_binop0, arith_shift_insn): New code attributes.
35602 * arm/predicates.md (shift_nomul_operator): New predicate.
35603 * arm/arm.md (insn_enabled): Delete.
35604 (enabled): Remove insn_enabled test.
35605 (*arith_shiftsi): Delete. Replace with ...
35606 (*<arith_shift_insn>_multsi): ... new pattern.
35607 (*<arith_shift_insn>_shiftsi): ... new pattern.
35608 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35610 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35611 Tom de Vries <tom@codesourcery.com>
35613 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35614 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35616 (mips_split_call): Use POST_CALL_TMP_REG.
35617 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35619 2014-05-29 Tom de Vries <tom@codesourcery.com>
35621 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35622 with #ifdef STACK_REGS.
35624 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35626 * varasm.c (get_variable_section): Walk aliases.
35627 (place_block_symbol): Walk aliases.
35629 2014-05-28 Tom de Vries <tom@codesourcery.com>
35632 2014-05-28 Tom de Vries <tom@codesourcery.com>
35634 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35635 * lra.c (initialize_lra_reg_info_element): Add init of
35636 actual_call_used_reg_set field.
35637 (lra): Call lra_create_live_ranges before lra_inheritance for
35639 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35641 * lra-constraints.c (need_for_call_save_p): Use
35642 actual_call_used_reg_set instead of call_used_reg_set for
35644 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35646 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35648 * doc/md.texi: Document that the % constraint character must
35649 be at the beginning of the string.
35650 * genoutput.c (validate_insn_alternatives): Check that '=',
35651 '+' and '%' only appear at the beginning of a constraint.
35652 * ira.c (commutative_constraint_p): Delete.
35653 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35654 at the start of the string.
35655 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35657 * config/arm/neon.md (bicdi3_neon): Likewise.
35658 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35659 (slt_si, sltu_si): Likewise.
35660 * config/vax/vax.md (sbcdi3): Likewise.
35661 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35662 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35663 (mul64): Move '%' to beginning of constraint.
35664 * config/arm/arm.md (*xordi3_insn): Likewise.
35665 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35666 (xorsi3): Likewise.
35668 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35670 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35672 2014-05-28 Jason Merrill <jason@redhat.com>
35675 * cgraph.h (symtab_node::get_comdat_group_id): New.
35676 * cgraphunit.c (analyze_functions): Call it.
35677 * symtab.c (dump_symtab_node): Likewise.
35678 * tree.c (decl_comdat_group_id): New.
35679 * tree.h: Declare it.
35680 * lto-streamer-out.c (write_symbol): Use it.
35681 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35683 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35685 PR bootstrap/PR61146
35686 * wide-int.cc: Do not include longlong.h when compiling with clang.
35688 2014-05-28 Richard Biener <rguenther@suse.de>
35690 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35691 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35692 (vrp_visit_assignment_or_call): Print less vertical space.
35693 (vrp_visit_stmt): Likewise.
35694 (vrp_visit_phi_node): Likewise. For a PHI argument with
35695 VR_VARYING range consider recording it as copy.
35697 2014-05-28 Richard Biener <rguenther@suse.de>
35700 2014-05-28 Richard Biener <rguenther@suse.de>
35702 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35704 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35706 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35707 sufficiently aligned and an offset is used at the same time.
35708 (expand_expr_real_1): Likewise.
35710 2014-05-28 Richard Biener <rguenther@suse.de>
35712 PR middle-end/61045
35713 * fold-const.c (fold_comparison): When folding
35714 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35715 the sign of the remaining constant operand stays the same.
35717 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35719 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35720 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35721 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35723 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35724 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35725 (m32bit-doubles) Likewise.
35726 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35727 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35730 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35732 * configure.ac ($gcc_cv_ld_clearcap): New test.
35733 * configure: Regenerate.
35734 * config.in: Regenerate.
35735 * config/sol2.opt (mclear-hwcap): New option.
35736 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35737 * config/sol2-clearcap.map: Moved here from
35738 testsuite/gcc.target/i386/clearcap.map.
35739 * config/sol2-clearcapv2.map: Move here from
35740 gcc.target/i386/clearcapv2.map.
35741 * config/t-sol2 (install): Depend on install-clearcap-map.
35742 (install-clearcap-map): New target.
35743 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35746 2014-05-28 Richard Biener <rguenther@suse.de>
35748 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35749 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35750 ... here and remove the rest.
35751 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35753 2014-05-28 Richard Biener <rguenther@suse.de>
35755 PR tree-optimization/61335
35756 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35757 new range fails, drop to varying.
35759 2014-05-28 Olivier Hainque <hainque@adacore.com>
35761 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35762 (CPP_SPEC): Add entry for -mcpu=8548.
35763 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35764 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35766 2014-05-28 Tom de Vries <tom@codesourcery.com>
35768 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35769 * lra.c (initialize_lra_reg_info_element): Add init of
35770 actual_call_used_reg_set field.
35771 (lra): Call lra_create_live_ranges before lra_inheritance for
35773 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35775 * lra-constraints.c (need_for_call_save_p): Use
35776 actual_call_used_reg_set instead of call_used_reg_set for
35778 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35780 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35781 Tom de Vries <tom@codesourcery.com>
35783 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35785 (@item -fuse-caller-save): New item.
35787 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35788 Tom de Vries <tom@codesourcery.com>
35790 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35791 OPT_fuse_caller_save.
35793 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35794 Tom de Vries <tom@codesourcery.com>
35796 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35797 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35798 get_call_reg_set_usage.
35799 * resource.c (mark_set_resources, mark_target_live_regs): Use
35800 get_call_reg_set_usage.
35801 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35803 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35804 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35805 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35806 * ira-build.c (ira_create_allocno): Init
35807 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35808 (create_cap_allocno, propagate_allocno_info)
35809 (propagate_some_info_from_allocno)
35810 (copy_info_to_removed_store_destinations): Handle
35811 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35812 * ira-costs.c (ira_tune_allocno_costs): Use
35813 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35815 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35816 Tom de Vries <tom@codesourcery.com>
35818 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35819 and function_used_regs_valid fields.
35820 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35821 find_all_hard_reg_sets.
35822 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35823 (get_call_reg_set_usage): New function.
35824 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35825 * regs.h (get_call_reg_set_usage): Declare.
35827 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35830 * config/dbx.h (License): Add Runtime Library Exception.
35831 * config/newlib-stdint.h (License): Same.
35832 * config/rtems.h (License): Same
35833 * config/initfini-array.h (License): Same
35834 * config/v850/v850.h (License): Same.
35835 * config/v850/v850-opts.h (License): Same
35836 * config/v850/rtems.h (License): Same.
35838 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35841 * doc/extend.texi (Local Labels): Note that label differences are
35842 not supported for AVR.
35844 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35845 Olivier Hainque <hainque@adacore.com>
35847 * rtl.h (set_for_reg_notes): Declare.
35848 * emit-rtl.c (set_for_reg_notes): New function.
35849 (set_unique_reg_note): Use it.
35850 * optabs.c (add_equal_note): Likewise
35852 2014-05-27 Andrew Pinski <apinski@cavium.com>
35854 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35855 Use <w> for the register in assembly template.
35856 (stack_protect_test): Use the mode of operands[0] for the result.
35857 (stack_protect_test_<mode>): Use <w> for the register
35858 in assembly template.
35860 2014-05-27 DJ Delorie <dj@redhat.com>
35862 * config/rx/rx.c (add_vector_labels): New.
35863 (rx_output_function_prologue): Call it.
35864 (rx_handle_func_attribute): Don't require empty arguments.
35865 (rx_handle_vector_attribute): New.
35866 (rx_attribute_table): Add "vector" attribute.
35867 * doc/extend.texi (interrupt, vector): Document new/changed
35868 RX-specific attributes.
35870 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35872 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35874 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35875 predicate to detect a negative quotient.
35877 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35879 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35880 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35881 Add X - Y CMP 0 to X CMP Y transformation.
35882 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35884 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35886 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35889 2014-05-27 Steve Ellcey <sellcey@mips.com>
35891 * config/mips/mips.c: Add include of cgraph.h.
35893 2014-05-27 Richard Biener <rguenther@suse.de>
35895 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35897 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35900 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35901 * config/arm/arm-cores.def (License): Same.
35902 * config/arm/arm-opts.h (License): Same.
35903 * config/arm/aout.h (License): Same.
35904 * config/arm/bpabi.h (License): Same.
35905 * config/arm/elf.h (License): Same.
35906 * config/arm/linux-elf.h (License): Same.
35907 * config/arm/linux-gas.h (License): Same.
35908 * config/arm/netbsd-elf.h (License): Same.
35909 * config/arm/uclinux-eabi.h (License): Same.
35910 * config/arm/uclinux-elf.h (License): Same.
35911 * config/arm/vxworks.h (License): Same.
35913 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35915 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35916 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35917 (arm_init_neon_builtins): Handle NEON_BSWAP.
35918 Define required type nodes.
35919 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35920 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35921 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35922 * config/arm/iterators.md (VDQHSD): New mode iterator.
35924 2014-05-27 Richard Biener <rguenther@suse.de>
35926 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35927 Try using literal operands when comparing value-ranges failed.
35929 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35931 * ira.c (commutative_operand): Adjust for change to recog_data.
35932 [Missing from previous commit.]
35934 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35936 * system.h (TEST_BIT): New macro.
35937 * recog.h (alternative_mask): New type.
35938 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35939 (recog_data_d): Replace alternative_enabled_p array with
35940 enabled_alternatives.
35941 (target_recog): New structure.
35942 (default_target_recog, this_target_recog): Declare.
35943 (get_enabled_alternatives, recog_init): Likewise.
35944 * recog.c (default_target_recog, this_target_recog): New variables.
35945 (get_enabled_alternatives): New function.
35946 (extract_insn): Use it.
35947 (recog_init): New function.
35948 (preprocess_constraints, constrain_operands): Adjust for change to
35950 * postreload.c (reload_cse_simplify_operands): Likewise.
35951 * reload.c (find_reloads): Likewise.
35952 * ira-costs.c (record_reg_classes): Likewise.
35953 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35954 all alternatives after a disabled one would be skipped.
35955 (ira_implicitly_set_insn_hard_regs): Likewise.
35956 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35957 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35958 with enabled_alternatives.
35959 * lra.c (free_insn_recog_data): Update accordingly.
35960 (lra_update_insn_recog_data): Likewise.
35961 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35962 * lra-constraints.c (process_alt_operands): Likewise. Handle
35963 only_alternative as part of the enabled mask.
35964 * target-globals.h (this_target_recog): Declare.
35965 (target_globals): Add a recog field.
35966 (restore_target_globals): Restore this_target_recog.
35967 * target-globals.c: Include recog.h.
35968 (default_target_globals): Initialize recog field.
35969 (save_target_globals): Likewise.
35970 * reginfo.c (reinit_regs): Call recog_init.
35971 * toplev.c (backend_init_target): Likewise.
35973 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35975 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35976 rather than any named insn's code.
35978 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35981 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35982 * config/arm/arm-cores.def (License): Same.
35984 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35986 * tree.h (decl_comdat_group): Declare.
35987 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35988 * tree.c (decl_comdat_group): Here.
35990 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35992 PR rtl-optimization/61222
35993 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35994 the shift, truncate the PLUS operand to the result mode.
35996 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35999 * config/i386/i386.c (ix86_rtx_costs)
36000 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36003 2014-05-26 Martin Jambor <mjambor@suse.cz>
36005 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36008 2014-05-26 Richard Biener <rguenther@suse.de>
36010 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36011 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36012 Provide specializations.
36013 (wi::int_traits <HOST_WIDE_INT>,
36014 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36016 2014-05-26 Alan Modra <amodra@gmail.com>
36019 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36020 params and return a bool. Remove dead code. Update comment.
36021 Assert we have a const_int source. Remove bogus code from
36022 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36023 handling of constants > 2G and reg_equal note, from..
36024 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36025 return value. Update comment. If we can, use a new pseudo
36026 for intermediate calculations.
36027 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36029 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36030 call to rs6000_emit_set_const in splitter.
36031 (movdi_internal64+2, +3): Likewise.
36033 2014-05-26 Richard Biener <rguenther@suse.de>
36035 * system.h: Define __STDC_FORMAT_MACROS before
36036 including inttypes.h.
36037 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36038 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36039 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36040 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36041 HOST_WIDEST_INT_C): Remove.
36042 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36043 if C99 inttypes.h is not available.
36044 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36045 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36046 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36047 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36048 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36049 (struct output_info): Likewise.
36050 (print_statistics): Adjust.
36051 (dump_bitmap_statistics): Likewise.
36052 * bt-load.c (migrate_btr_defs): Print with PRId64.
36053 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36054 (MAX_SAFE_MULTIPLIER): Adjust.
36055 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36056 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36057 dump_cgraph_node): Likewise.
36058 * final.c (dump_basic_block_info): Likewise.
36059 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36060 * gcov.c (format_gcov): Likewise.
36061 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36063 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36064 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36065 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36066 Use PRId64 for dumping.
36067 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36068 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36069 (add_allocno_hard_regs): Adjust.
36070 * loop-doloop.c (doloop_modify): Print using PRId64.
36071 * loop-iv.c (inverse): Compute in uint64_t.
36072 (determine_max_iter, iv_number_of_iterations): Likewise.
36073 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36074 Print using PRId64.
36075 * lto-streamer-out.c (write_symbol): Use uint64_t.
36076 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36077 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36078 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36079 * modulo-sched.c (const_iteration_count): Use int64_t.
36080 (sms_schedule): Dump using PRId64.
36081 * predict.c (dump_prediction): Likewise.
36082 * pretty-print.h (pp_widest_integer): Remove.
36083 * profile.c (get_working_sets, is_edge_inconsistent,
36084 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36085 * tree-pretty-print.c (pp_double_int): Remove case handling
36086 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36087 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36089 (pass_optimize_bswap::execute): Remove restriction on hosts.
36090 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36091 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36092 * tree.c (widest_int_cst_value): Remove.
36093 * tree.h (widest_int_cst_value): Likewise.
36094 * value-prof.c (dump_histogram_value): Print using PRId64.
36095 * gengtype.c (main): Also inject int64_t.
36096 * ggc-page.c (struct max_alignment): Use int64_t.
36097 * alloc-pool.c (struct allocation_object_def): Likewise.
36098 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36100 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36101 * doc/tm.texi: Regenerated.
36102 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36103 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36104 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36105 mmix_output_register_setting): Use [u]int64_t in prototypes.
36106 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36107 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36108 mmix_output_octa, mmix_output_shifted_value): Adjust.
36109 (mmix_intval): Adjust. Remove unreachable case.
36110 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36112 2014-05-26 Richard Biener <rguenther@suse.de>
36114 * configure.ac: Drop __int64 type check. Insist that we
36115 found uint64_t and int64_t.
36116 * hwint.h (HOST_BITS_PER___INT64): Remove.
36117 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36118 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36119 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36120 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36121 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36122 for dst_q_src_df_rms_cdt.
36123 * configure: Regenerate.
36124 * config.in: Likewise.
36126 2014-05-26 Michael Tautschnig <mt@debian.org>
36129 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36130 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36132 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36134 PR rtl-optimization/61278
36135 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36137 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36139 PR rtl-optimization/61220
36140 Part of PR rtl-optimization/61225
36141 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36142 insn; skip split_edge for a block with only one successor.
36144 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36146 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36149 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36151 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36152 (update_vtable_references): New function.
36153 (function_and_variable_visibility): Rewrite also vtable initializers.
36154 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36156 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36158 * ggc.h (ggc_grow): New function.
36159 * ggc-none.c (ggc_grow): New function.
36160 * ggc-page.c (ggc_grow): Likewise.
36162 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36164 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36165 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36166 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36167 varpool_externally_visible_p, can_replace_by_local_alias,
36168 update_visibility_by_resolution_info, function_and_variable_visibility,
36169 pass_data_ipa_function_and_variable_visibility,
36170 make_pass_ipa_function_and_variable_visibility,
36171 whole_program_function_and_variable_visibility,
36172 pass_data_ipa_whole_program_visibility,
36173 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36174 * cgraph.h (cgraph_local_node_p): Declare.
36175 * ipa-visibility.c: New file.
36176 * Makefile.in (OBJS): Add ipa-visiblity.o
36178 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36180 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36181 that var decl is available.
36183 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36185 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36186 symtab_node pointer.
36187 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36188 (find_decls_types_r): Do not walk COMDAT_GROUP.
36189 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36190 * varasm.c (make_decl_one_only): Use set_comdat_group;
36191 create node if needed.
36192 * ipa-inline-transform.c (save_inline_function_body): Update
36193 way we decl->symtab mapping.
36194 * symtab.c (symtab_hash, hash_node, eq_node
36195 symtab_insert_node_to_hashtable): Remove.
36196 (symtab_register_node): Update.
36197 (symtab_unregister_node): Update.
36198 (symtab_get_node): Reimplement as inline function.
36199 (symtab_add_to_same_comdat_group): Update.
36200 (symtab_dissolve_same_comdat_group_list): Update.
36201 (dump_symtab_base): Update.
36202 (verify_symtab_base): Update.
36203 (symtab_make_decl_local): Update.
36204 (fixup_same_cpp_alias_visibility): Update.
36205 (symtab_nonoverwritable_alias): Update.
36206 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36207 * ipa.c (update_visibility_by_resolution_info): UPdate.
36208 * bb-reorder.c: Include cgraph.h
36209 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36210 with comdat groups.
36211 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36212 * cgraph.c (cgraph_get_create_node): Update.
36213 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36215 (symtab_get_node): Make inline.
36216 (symtab_insert_node_to_hashtable): Remove.
36217 (symtab_can_be_discarded): Update.
36218 (decl_comdat_group): New function.
36219 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36221 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36223 (read_comdat_group): New function.
36224 (input_node, input_varpool_node): Use it.
36225 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36227 * mips.c (mips_start_unique_function): Likewise.
36228 (ix86_code_end): Likewise.
36229 (rs6000_code_end): Likweise.
36230 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36232 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36234 * gengtype-state.c (fatal_reading_state): Bring offline.
36235 * optabs.c (widening_optab_handler): Bring offline.
36236 * optabs.h (widening_optab_handler): Likewise.
36237 * final.c (get_attr_length_1): Likewise.
36239 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36241 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36243 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36245 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36246 (ppc440-compare): Include shift with dot.
36247 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36248 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36250 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36252 (e6500_sfx2): Include it.
36253 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36254 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36255 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36256 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36257 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36258 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36259 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36260 *lshiftrt_internal1le, *lshiftrt_internal1be,
36261 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36262 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36263 *rotldi3_internal10le, *rotldi3_internal10be,
36264 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36265 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36266 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36267 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36268 define_insns): Use type "shift" in the appropriate alternatives.
36270 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36272 * config/rs6000/rs6000.md (type): Add "logical". Delete
36274 (dot): Adjust comment.
36275 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36276 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36277 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36278 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36279 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36280 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36281 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36282 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36284 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36285 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36286 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36287 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36288 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36289 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36290 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36291 * config/rs6000/8540.md (ppc8540_su): Adjust.
36292 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36293 cell-cmp-microcoded): Adjust.
36294 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36295 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36296 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36297 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36298 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36299 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36300 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36301 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36302 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36304 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36305 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36306 Adjust. Adjust comment.
36307 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36308 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36310 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36312 * config/rs6000/rs6000.md (type): Add "add".
36313 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36314 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36315 define_insns): Use it.
36316 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36318 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36319 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36320 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36321 * config/rs6000/601.md (ppc601-integer): Adjust.
36322 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36323 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36324 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36325 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36326 * config/rs6000/8540.md (ppc8540_su): Adjust.
36327 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36328 cell-cmp-microcoded): Adjust.
36329 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36330 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36331 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36332 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36333 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36334 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36335 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36336 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36337 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36339 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36340 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36341 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36342 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36344 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36346 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36347 "delayed_compare", "var_delayed_compare".
36348 (var_shift): New attribute.
36349 (cell_micro): Adjust.
36350 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36351 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36352 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36353 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36354 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36355 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36356 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36357 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36358 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36359 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36360 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36361 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36362 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36363 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36364 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36365 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36366 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36367 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36368 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36369 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36370 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36371 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36372 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36373 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36374 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36376 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36377 * config/rs6000/440.md (ppc440-integer): Adjust.
36378 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36379 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36380 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36381 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36382 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36383 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36384 * config/rs6000/8540.md (ppc8540_su): Adjust.
36385 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36386 cell-cmp-microcoded): Adjust.
36387 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36388 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36389 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36390 e500mc64_delayed): Adjust.
36391 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36392 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36393 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36394 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36395 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36396 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36397 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36398 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36399 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36401 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36402 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36404 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36406 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36407 (bits): New mode_attr.
36408 (idiv_ldiv): Delete mode_attr.
36409 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36410 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36411 rs6000_adjust_priority, is_nonpipeline_insn,
36412 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36414 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36415 * config/rs6000/440.md (ppc440-idiv): Adjust.
36416 * config/rs6000/476.md (ppc476-idiv): Adjust.
36417 * config/rs6000/601.md (ppc601-idiv): Adjust.
36418 * config/rs6000/603.md (ppc603-idiv): Adjust.
36419 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36420 ppc620-ldiv): Adjust.
36421 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36422 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36423 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36424 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36425 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36426 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36427 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36428 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36429 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36430 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36431 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36432 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36433 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36434 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36435 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36436 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36437 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36438 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36440 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36442 * config/rs6000/rs6000.md (type): Delete "insert_word",
36443 "insert_dword". Add "insert".
36444 (size): Update comment.
36445 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36446 insn_must_be_first_in_group): Adjust.
36447 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36448 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36449 *insvsi_internal6, insvdi_internal): Adjust.
36451 * config/rs6000/40x.md (ppc403-integer): Adjust.
36452 * config/rs6000/440.md (ppc440-integer): Adjust.
36453 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36454 * config/rs6000/601.md (ppc601-integer): Adjust.
36455 * config/rs6000/603.md (ppc603-integer): Adjust.
36456 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36457 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36458 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36459 * config/rs6000/8540.md (ppc8540_su): Adjust.
36460 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36461 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36462 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36463 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36464 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36465 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36466 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36467 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36468 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36469 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36470 * config/rs6000/power7.md (power7-integer): Adjust.
36471 * config/rs6000/power8.md (power8-1cyc): Adjust.
36472 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36473 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36475 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36477 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36478 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36479 (size): New attribute.
36480 (dot): New attribute.
36481 (cell_micro): Adjust.
36482 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36483 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36484 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36485 umuldi3_highpart): Adjust.
36486 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36487 rs6000_adjust_priority, is_nonpipeline_insn,
36488 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36490 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36491 ppc405-imul3): Adjust.
36492 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36493 * config/rs6000/476.md (ppc476-imul): Adjust.
36494 * config/rs6000/601.md (ppc601-imul): Adjust.
36495 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36496 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36497 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36498 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36499 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36501 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36502 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36503 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36504 cell-imul): Adjust.
36505 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36506 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36507 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36508 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36509 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36510 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36511 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36512 power4-lmul, power4-imul, power4-imul3): Adjust.
36513 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36514 power5-lmul, power5-imul, power5-imul3): Adjust.
36515 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36516 power6-lmul, power6-imul, power6-imul3): Adjust.
36517 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36518 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36520 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36521 rs64a-lmul): Adjust.
36522 * config/rs6000/titan.md (titan_imul): Adjust.
36524 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36526 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36527 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36528 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36529 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36530 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36531 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36532 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36533 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36534 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36535 * config/rs6000/titan.md: Delete nonsensical comment.
36536 (titan_imul): Add type imul3.
36537 (titan_mulhw): Remove type imul3; add type halfmul.
36539 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36541 * config/rs6000/rs6000.md (type): Reorder, reformat.
36543 2014-05-23 Martin Jambor <mjambor@suse.cz>
36545 PR tree-optimization/53787
36546 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36547 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36548 analysis_done, update all uses.
36549 * ipa-prop.c: Include domwalk.h
36550 (param_analysis_info): Removed.
36551 (param_aa_status): New type.
36552 (ipa_bb_info): Likewise.
36553 (func_body_info): Likewise.
36554 (ipa_get_bb_info): New function.
36555 (aa_overwalked): Likewise.
36556 (find_dominating_aa_status): Likewise.
36557 (parm_bb_aa_status_for_bb): Likewise.
36558 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36559 (load_from_unmodified_param): Accept func_body_info as a parameter
36560 instead of parms_ainfo.
36561 (parm_ref_data_preserved_p): Changed to use new param AA info.
36562 (parm_ref_data_pass_through_p): Likewise.
36563 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36564 (compute_complex_assign_jump_func): Changed to use new param AA info.
36565 (compute_complex_ancestor_jump_func): Likewise.
36566 (ipa_compute_jump_functions_for_edge): Likewise.
36567 (ipa_compute_jump_functions): Removed.
36568 (ipa_compute_jump_functions_for_bb): New function.
36569 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36571 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36572 and info, moved variable declarations down.
36573 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36575 (ipa_analyze_stmt_uses): Likewise.
36576 (ipa_analyze_params_uses): Removed.
36577 (ipa_analyze_params_uses_in_bb): New function.
36578 (ipa_analyze_controlled_uses): Likewise.
36579 (free_ipa_bb_info): Likewise.
36580 (analysis_dom_walker): New class.
36581 (ipa_analyze_node): Handle node-specific forbidden analysis,
36582 initialize and free func_body_info, use dominator walker.
36583 (ipcp_modif_dom_walker): New class.
36584 (ipcp_transform_function): Create and free func_body_info, use
36585 ipcp_modif_dom_walker, moved a lot of functionality there.
36587 2014-05-23 Marek Polacek <polacek@redhat.com>
36588 Jakub Jelinek <jakub@redhat.com>
36590 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36591 * gcc.c (sanitize_spec_function): Likewise.
36592 * convert.c (convert_to_integer): Include "ubsan.h". Add
36593 floating-point to integer instrumentation.
36594 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36595 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36596 SANITIZE_NONDEFAULT.
36597 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36598 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36599 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36600 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36601 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36602 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36603 float/double/long double.
36604 (ubsan_instrument_float_cast): New function.
36605 * ubsan.h (ubsan_instrument_float_cast): Declare.
36607 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36609 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36611 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36612 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36613 Adjust for tailcalling through registers.
36614 * config/aarch64/aarch64.h (enum reg_class): New caller save
36616 (REG_CLASS_NAMES): Likewise.
36617 (REG_CLASS_CONTENTS): Likewise.
36618 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36619 Allow tailcalling without decls.
36621 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36623 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36624 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36626 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36627 gsi, and variables v_* to v*.
36629 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36631 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36633 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36635 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36636 * omp-low.c: Update accordingly.
36638 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36639 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36640 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36641 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36642 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36643 GF_OMP_TARGET_KIND_UPDATE.
36645 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36646 Explicitly enumerate the expected region types.
36648 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36651 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36652 documentation; the old documentation didn't clearly state the
36653 constraints on the contents of the pointed-to storage.
36655 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36657 Fix bootstrap error on ia64
36658 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36659 Return default value.
36661 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36663 PR tree-optimization/54733
36664 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36666 (find_bswap_or_nop_load): New.
36667 (find_bswap_1): Renamed to ...
36668 (find_bswap_or_nop_1): This. Also add support for memory source.
36669 (find_bswap): Renamed to ...
36670 (find_bswap_or_nop): This. Also add support for memory source and
36671 detection of bitwise operations equivalent to load in target
36673 (execute_optimize_bswap): Likewise. Also move its leading comment back
36674 in place and split statement transformation into ...
36675 (bswap_replace): This.
36677 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36679 PR rtl-optimization/61215
36680 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36681 simplify_gen_subreg until final substitution.
36683 2014-05-23 Alan Modra <amodra@gmail.com>
36686 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36687 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36688 Use "Y" constraint rather than "m".
36690 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36692 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36694 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36695 New function declaration.
36696 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36697 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36698 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36699 (aarch64_init_builtins) : Initialize builtins
36700 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36701 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36702 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36703 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36704 and __builtins_aarch64_set_fpsr.
36705 (aarch64_atomic_assign_expand_fenv): New function.
36706 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36707 (get_fpcr) : Likewise.
36708 (set_fpsr) : Likewise.
36709 (get_fpsr) : Likewise.
36710 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36711 and UNSPECV_SET_FPSR.
36712 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36713 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36714 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36716 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36718 PR rtl-optimization/60969
36719 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36720 constraints. Set up mem cost for NO_REGS case.
36722 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36724 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36726 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36728 * config/darwin.c: Include "lto-section-names.h".
36729 (LTO_SEGMENT_NAME): Don't define.
36730 * config/i386/winnt.c: Include "lto-section-names.h".
36731 * lto-streamer.c: Include "lto-section-names.h".
36732 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36733 * lto-wrapper.c: Include "lto-section-names.h".
36734 (LTO_SECTION_NAME_PREFIX): Don't define.
36735 * lto-section-names.h: New file.
36736 * cgraphunit.c: Include "lto-section-names.h".
36738 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36740 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36742 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36745 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36747 2014-05-22 Nick Clifton <nickc@redhat.com>
36749 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36751 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36753 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36754 -> (T)A transformation to integer types.
36756 2014-05-22 Teresa Johnson <tejohnson@google.com>
36758 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36759 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36760 (gcov_rewrite): Use gcov_nonruntime_assert.
36761 (gcov_open): Ditto.
36762 (gcov_write_words): Ditto.
36763 (gcov_write_length): Ditto.
36764 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36765 gcc_assert from IN_LIBGCOV code.
36766 (gcov_read_summary): Use gcov_error to flag profile corruption.
36767 (gcov_sync): Use gcov_nonruntime_assert.
36768 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36769 (gcov_histo_index): Use gcov_nonruntime_assert.
36770 (static void gcov_histogram_merge): Ditto.
36771 (compute_working_sets): Ditto.
36772 * gcov-io.h (gcov_nonruntime_assert): Define.
36773 (gcov_error): Define for !IN_LIBGCOV
36775 2014-05-22 Richard Biener <rguenther@suse.de>
36777 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36778 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36779 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36780 and deallocation site.
36781 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36782 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36783 passing through the incoming points-to set.
36784 (handle_lhs_call): Use flags argument instead of recomputing it.
36785 (find_func_aliases_for_call): Call handle_lhs_call with proper
36788 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36790 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36791 all padding bits in REAL_VALUE_TYPE are cleared.
36793 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36795 Cleanup and improve multipass_dfa_lookahead_guard
36796 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36797 (core2i7_first_cycle_multipass_begin,)
36798 (core2i7_first_cycle_multipass_issue,)
36799 (core2i7_first_cycle_multipass_backtrack): Update signature.
36800 * config/ia64/ia64.c
36801 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36802 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36803 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36805 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36806 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36808 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36810 * doc/tm.texi: Regenerate.
36812 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36813 * haifa-sched.c (ready_try): Make signed to allow negative values.
36814 (rebug_ready_list_1): Update.
36815 (choose_ready): Simplify.
36816 (sched_extend_ready_list): Update.
36818 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36820 Remove IA64 speculation tweaking flags
36821 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36822 speculation tuning flags.
36823 (msched-prefer-non-data-spec-insns,)
36824 (msched-prefer-non-control-spec-insns): Obsolete options.
36825 * haifa-sched.c (choose_ready): Remove handling of
36826 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36827 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36828 and PREFER_NON_DATA_SPEC.
36829 * sel-sched.c (process_spec_exprs): Remove handling of
36830 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36832 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36834 Improve scheduling debug output
36835 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36836 (advance_one_cycle): Update.
36837 (schedule_insn, queue_to_ready): Add debug printouts.
36838 (debug_ready_list_1): New static function.
36839 (debug_ready_list): Update.
36840 (max_issue): Add debug printouts.
36841 (dump_insn_stream): New static function.
36842 (schedule_block): Use it. Also better indent printouts.
36844 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36846 Fix sched_insn debug counter
36847 * haifa-sched.c (schedule_insn): Update.
36848 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36849 (save_backtrack_point, restore_backtrack_point): Update.
36850 (first_nonscheduled_insn): New static function.
36851 (queue_to_ready, choose_ready): Use it.
36852 (schedule_block): Init nonscheduled_insns_begin.
36853 (sched_emit_insn): Update.
36856 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36858 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36860 (aarch64_secondary_reload) : LikeWise.
36861 (aarch64_class_max_nregs) : Remove CORE_REGS.
36862 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36863 (REG_CLASS_NAMES) : Likewise.
36864 (REG_CLASS_CONTENTS) : LikeWise.
36865 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36867 2014-05-21 Guozhi Wei <carrot@google.com>
36870 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36872 (vqdmulhq_n_s16): Likewise.
36874 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36876 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36878 2014-05-21 Marek Polacek <polacek@redhat.com>
36881 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36883 2014-05-21 Martin Jambor <mjambor@suse.cz>
36885 * doc/invoke.texi (Optimize Options): Document parameters
36886 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36887 ipa-cp-array-index-hint-bonus.
36889 2014-05-21 Mark Wielaard <mjw@redhat.com>
36892 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36893 version >= 3 or not strict DWARF.
36894 * langhooks.h (struct lang_hooks_for_types): Add
36895 enum_underlying_base_type.
36896 * langhooks.c (lhd_enum_underlying_base_type): New function.
36897 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36898 enum_underlying_base_type.
36899 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36900 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36901 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36903 2014-05-21 Richard Biener <rguenther@suse.de>
36905 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36907 2014-05-21 John Marino <gnugcc@marino.st>
36909 * config.gcc (*-*-dragonfly*): New target.
36910 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36911 * configure: Regenerate.
36912 * config/dragonfly-stdint.h: New.
36913 * config/dragonfly.h: New.
36914 * config/dragonfly.opt: New.
36915 * config/i386/dragonfly.h: New.
36916 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36918 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36920 * tree.def (VOID_CST): New.
36921 * tree-core.h (TI_VOID): New.
36922 * tree.h (void_node): New.
36923 * tree.c (tree_node_structure_for_code, tree_code_size)
36924 (iterative_hash_expr): Handle VOID_CST.
36925 (build_common_tree_nodes): Initialize void_node.
36927 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36929 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36931 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36933 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36936 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36937 flag_reorder_blocks_and_partition.
36938 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36940 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36943 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36945 (*addc_r_t): Add new insn_and_split.
36947 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36949 PR middle-end/61252
36950 * omp-low.c (handle_simd_reference): New function.
36951 (lower_rec_input_clauses): Use it. Defer adding reference
36952 initialization even for reduction without placeholder if in simd,
36953 handle it properly later on.
36955 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36957 PR tree-optimization/60899
36958 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36959 assume all static symbols will have definition wile parsing and
36960 check the do have definition later in compilation; check that
36961 variable referring symbol will be output before concluding that
36962 reference is safe; be conservative for referring local statics;
36963 be more precise about when comdat is output in other partition.
36965 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36968 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36970 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36971 (ipa_inline): Loop inline_to_all_callers until no more aliases
36974 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36976 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36977 set writeonly flag only for vars actually written to.
36979 2014-05-20 Dehao Chen <dehao@google.com>
36981 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36982 and callee count to get clone count.
36983 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36984 count in copy_body.
36986 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36988 PR rtl-optimization/61243
36989 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36991 2014-05-20 Xinliang David Li <davidxl@google.com>
36993 * cgraphunit.c (walk_polymorphic_call_targets): Add
36994 dbgcnt and fopt-info support.
36995 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36996 * ipa-devirt.c (ipa_devirt): Ditto.
36997 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36998 * ipa.c (walk_polymorphic_call_targets): Ditto.
36999 * gimple-fold.c (fold_gimple_assign): Ditto.
37000 (gimple_fold_call): Ditto.
37001 * dbgcnt.def: New counter.
37003 2014-05-20 DJ Delorie <dj@redhat.com>
37005 * config/msp430/msp430.md (split): Don't allow subregs when
37006 splitting SImode adds.
37007 (andneghi): Fix subtraction logic.
37008 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37010 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37012 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37014 * except.c (switch_to_exception_section, resolve_unique_section,
37015 get_named_text_section, default_function_rodata_section,
37016 align_variable, get_block_for_decl, default_section_type_flags):
37017 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37018 * symtab.c (symtab_add_to_same_comdat_group,
37019 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37020 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37022 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37023 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37024 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37025 (c6x_function_in_section_p): Likewise.
37026 * config/darwin.c (machopic_select_section): Likewise.
37027 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37028 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37029 * config/mep/mep.c (mep_select_section): LIkewise.
37030 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37032 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37034 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37035 EH region of calls to pure functions that can throw an exception.
37036 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37037 (copy_reference_ops_from_call): Also copy the EH region of the call if
37038 it can throw an exception.
37040 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37042 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37043 nested VEC_SELECTs that are inverses of each other.
37045 2014-05-20 Richard Biener <rguenther@suse.de>
37047 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37048 (extract_and_process_scc_for_name): not here.
37049 (cond_dom_walker::before_dom_children): Only process
37050 stmts that end the BB in interesting ways.
37051 (run_scc_vn): Mark param uses as visited.
37053 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37055 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37058 2014-05-20 Nick Clifton <nickc@redhat.com>
37060 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37061 (msp430_gimplify_va_arg_expr): New function.
37062 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37064 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37065 operand 0 in order to prevent confusion about the number of
37066 registers involved.
37068 2014-05-20 Richard Biener <rguenther@suse.de>
37070 PR tree-optimization/61221
37071 * tree-ssa-pre.c (el_to_update): Remove.
37072 (eliminate_dom_walker::before_dom_children): Handle released
37073 VDEFs by value-numbering them to the associated VUSE. Update
37074 stmt immediately for substituted call address.
37075 (eliminate): Remove delayed stmt updating code.
37076 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37077 possibly late re-numbered vuses.
37078 (vn_reference_lookup_2): Adjust.
37079 (vn_reference_lookup_pieces): Likewise.
37080 (vn_reference_lookup): Likewise.
37082 2014-05-20 Richard Biener <rguenther@suse.de>
37084 * config.gcc: Remove need_64bit_hwint.
37085 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37086 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37088 * config.in: Regenerate.
37089 * configure: Likewise.
37091 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37093 * doc/extend.texi: Create Label Attributes section,
37094 move all label attributes into it and reference it.
37096 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37098 * arm.c (thumb1_reorg): When scanning backwards skip anything
37099 that's not a proper insn.
37101 2014-05-19 Richard Biener <rguenther@suse.de>
37103 PR tree-optimization/61221
37104 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37105 Do nothing for unreachable blocks.
37106 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37107 Improve unreachability detection.
37109 2014-05-19 Richard Biener <rguenther@suse.de>
37111 PR tree-optimization/61209
37112 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37114 2014-05-19 Nick Clifton <nickc@redhat.com>
37116 * except.c (init_eh): Fix computation of builtin setjmp buffer
37117 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37119 2014-05-19 Richard Biener <rguenther@suse.de>
37121 PR tree-optimization/61184
37122 * tree-vrp.c (is_negative_overflow_infinity): Use
37123 TREE_OVERFLOW_P and do that check first.
37124 (is_positive_overflow_infinity): Likewise.
37125 (is_overflow_infinity): Likewise.
37126 (vrp_operand_equal_p): Properly treat operands with
37127 differing overflow as not equal.
37129 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37131 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37132 shift simplification where it was intended.
37134 2014-05-19 Christian Bruel <christian.bruel@st.com>
37137 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37139 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37142 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37145 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37147 * reg-notes.def (CROSSING_JUMP): Likewise.
37148 * rtl.h (rtx_def): Update comment for jump flag.
37149 (CROSSING_JUMP_P): Define.
37150 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37151 of a REG_CROSSING_JUMP note.
37152 * cfghooks.c (tidy_fallthru_edges): Likewise.
37153 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37154 * emit-rtl.c (try_split): Likewise.
37155 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37156 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37157 * jump.c (redirect_jump_2): Likewise.
37158 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37159 (relax_delay_slots): Likewise.
37160 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37161 (bbit_di): Likewise.
37162 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37163 * config/sh/sh.md (jump_compact): Likewise.
37164 * bb-reorder.c (rotate_loop): Likewise.
37165 (pass_duplicate_computed_gotos::execute): Likewise.
37166 (add_reg_crossing_jump_notes): Rename to...
37167 (update_crossing_jump_flags): ...this.
37168 (pass_partition_blocks::execute): Update accordingly.
37170 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37172 * tree.h: Remove extraneous template <>.
37174 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37176 * ipa.c (symtab_remove_unreachable_nodes): Remove
37177 symbol from comdat group if its body was eliminated.
37178 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37179 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37180 (symtab_unregister_node): ... this one.
37181 (verify_symtab_base): More strict checking of comdats.
37182 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37184 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37186 * tree-pass.h (make_pass_ipa_comdats): New pass.
37187 * timevar.def (TV_IPA_COMDATS): New timevar.
37188 * passes.def (pass_ipa_comdats): Add.
37189 * Makefile.in (OBJS): Add ipa-comdats.o
37190 * ipa-comdats.c: New file.
37192 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37194 * ipa.c (update_visibility_by_resolution_info): New function.
37195 (function_and_variable_visibility): Use it.
37197 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37199 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37201 (FOR_EACH_DEFINED_SYMBOL): New macro.
37202 (varpool_first_static_initializer, varpool_next_static_initializer,
37203 varpool_first_defined_variable, varpool_next_defined_variable):
37205 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37207 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37209 * ggc-page.c (ggc_handle_finalizers): Add comment.
37211 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37213 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37214 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37215 (ggc_internal_cleared_alloc): Likewise.
37216 * ggc-page.c (finalizer): New class.
37217 (vec_finalizer): Likewise.
37218 (globals::finalizers): New member.
37219 (globals::vec_finalizers): Likewise.
37220 (ggc_internal_alloc): Record the finalizer if any for the block being
37222 (ggc_handle_finalizers): New function.
37223 (ggc_collect): Call ggc_handle_finalizers.
37224 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37226 (ggc_internal_cleared_alloc): Likewise.
37227 (finalize): New function.
37228 (need_finalization_p): Likewise.
37229 (ggc_alloc): Install the type's destructor as the finalizer if it
37230 might do something.
37231 (ggc_cleared_alloc): Likewise.
37232 (ggc_vec_alloc): Likewise.
37233 (ggc_cleared_vec_alloc): Likewise.
37235 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37237 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37239 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37241 * alias.c (record_alias_subset): Adjust.
37242 * bitmap.c (bitmap_element_allocate): Likewise.
37243 (bitmap_gc_alloc_stat): Likewise.
37244 * cfg.c (init_flow): Likewise.
37245 (alloc_block): Likewise.
37246 (unchecked_make_edge): Likewise.
37247 * cfgloop.c (alloc_loop): Likewise.
37248 (flow_loops_find): Likewise.
37249 (rescan_loop_exit): Likewise.
37250 * cfgrtl.c (init_rtl_bb_info): Likewise.
37251 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37252 (cgraph_allocate_node): Likewise.
37253 (cgraph_create_edge_1): Likewise.
37254 (cgraph_allocate_init_indirect_info): Likewise.
37255 * cgraphclones.c (cgraph_clone_edge): Likewise.
37256 * cgraphunit.c (add_asm_node): Likewise.
37257 (init_lowered_empty_function): Likewise.
37258 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37259 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37260 (alpha_use_linkage): Likewise.
37261 * config/arc/arc.c (arc_init_machine_status): Likewise.
37262 * config/arm/arm.c (arm_init_machine_status): Likewise.
37263 * config/avr/avr.c (avr_init_machine_status): Likewise.
37264 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37265 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37266 * config/cris/cris.c (cris_init_machine_status): Likewise.
37267 * config/darwin.c (machopic_indirection_name): Likewise.
37268 (darwin_build_constant_cfstring): Likewise.
37269 (darwin_enter_string_into_cfstring_table): Likewise.
37270 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37271 * config/frv/frv.c (frv_init_machine_status): Likewise.
37272 * config/i386/i386.c (get_dllimport_decl): Likewise.
37273 (ix86_init_machine_status): Likewise.
37274 (assign_386_stack_local): Likewise.
37275 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37276 (i386_pe_maybe_record_exported_symbol): Likewise.
37277 (i386_pe_record_stub): Likewise.
37278 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37279 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37280 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37281 (m32c_note_pragma_address): Likewise.
37282 * config/mep/mep.c (mep_init_machine_status): Likewise.
37283 (mep_note_pragma_flag): Likewise.
37284 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37285 (mips16_local_alias): Likewise.
37286 (mips_init_machine_status): Likewise.
37287 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37288 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37289 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37290 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37291 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37292 * config/pa/pa.c (pa_init_machine_status): Likewise.
37293 (pa_get_deferred_plabel): Likewise.
37294 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37295 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37296 (rs6000_init_machine_status): Likewise.
37297 (output_toc): Likewise.
37298 * config/s390/s390.c (s390_init_machine_status): Likewise.
37299 * config/score/score.c (score_output_external): Likewise.
37300 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37301 * config/spu/spu.c (spu_init_machine_status): Likewise.
37302 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37303 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37304 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37305 * coverage.c (coverage_end_function): Likewise.
37306 * dbxout.c (dbxout_init): Likewise.
37307 * doc/gty.texi: Don't mention variable_size attribute.
37308 * dwarf2cfi.c (new_cfi): Adjust.
37309 (new_cfi_row): Likewise.
37310 (copy_cfi_row): Likewise.
37311 (create_cie_data): Likewise.
37312 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37313 (new_loc_descr): Likewise.
37314 (find_AT_string_in_table): Likewise.
37315 (add_addr_table_entry): Likewise.
37316 (new_die): Likewise.
37317 (add_var_loc_to_decl): Likewise.
37318 (clone_die): Likewise.
37319 (clone_as_declaration): Likewise.
37320 (break_out_comdat_types): Likewise.
37321 (new_loc_list): Likewise.
37322 (add_loc_descr_to_each): Likewise.
37323 (add_location_or_const_value_attribute): Likewise.
37324 (add_linkage_name): Likewise.
37325 (lookup_filename): Likewise.
37326 (dwarf2out_var_location): Likewise.
37327 (new_line_info_table): Likewise.
37328 (dwarf2out_init): Likewise.
37329 (mem_loc_descriptor): Likewise.
37330 (loc_descriptor): Likewise.
37331 (add_const_value_attribute): Likewise.
37332 (tree_add_const_value_attribute): Likewise.
37333 (comp_dir_string): Likewise.
37334 (dwarf2out_vms_debug_main_pointer): Likewise.
37335 (string_cst_pool_decl): Likewise.
37336 * emit-rtl.c (set_mem_attrs): Likewise.
37337 (get_reg_attrs): Likewise.
37338 (start_sequence): Likewise.
37339 (init_emit): Likewise.
37340 (init_emit_regs): Likewise.
37341 * except.c (init_eh_for_function): Likewise.
37342 (gen_eh_region): Likewise.
37343 (gen_eh_region_catch): Likewise.
37344 (gen_eh_landing_pad): Likewise.
37345 (add_call_site): Likewise.
37346 * function.c (add_frame_space): Likewise.
37347 (insert_temp_slot_address): Likewise.
37348 (assign_stack_temp_for_type): Likewise.
37349 (get_hard_reg_initial_val): Likewise.
37350 (allocate_struct_function): Likewise.
37351 (prepare_function_start): Likewise.
37352 (types_used_by_var_decl_insert): Likewise.
37353 * gengtype.c (variable_size_p): Remove function.
37354 (enum alloc_quantity): Remove enum.
37355 (write_typed_alloc_def): Remove function.
37356 (write_typed_struct_alloc_def): Likewise.
37357 (write_typed_typedef_alloc_def): Likewise.
37358 (write_typed_alloc_defns): Likewise.
37360 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37361 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37362 * ggc.h (ggc_alloc): new function.
37363 (ggc_cleared_alloc): Likewise.
37364 (ggc_vec_alloc): Template on type of vector element, and remove
37365 element size argument.
37366 (ggc_cleared_vec_alloc): Likewise.
37367 * gimple.c (gimple_build_omp_for): Adjust.
37368 (gimple_copy): Likewise.
37369 * ipa-cp.c (get_replacement_map): Likewise.
37370 (find_aggregate_values_for_callers_subset): Likewise.
37371 (known_aggs_to_agg_replacement_list): Likewise.
37372 * ipa-devirt.c (get_odr_type): Likewise.
37373 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37374 (read_agg_replacement_chain): Likewise.
37375 * loop-iv.c (get_simple_loop_desc): Likewise.
37376 * lto-cgraph.c (input_node_opt_summary): Likewise.
37377 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37378 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37379 (input_eh_region): Likewise.
37380 (input_eh_lp): Likewise.
37381 (input_cfg): Likewise.
37382 * optabs.c (set_optab_libfunc): Likewise.
37383 (init_tree_optimization_optabs): Likewise.
37384 (set_conv_libfunc): Likewise.
37385 * passes.c (do_per_function_toporder): Likewise.
37386 * rtl.h: Don't use variable_size gty attribute.
37387 * sese.c (if_region_set_false_region): Adjust.
37388 * stringpool.c (gt_pch_save_stringpool): Likewise.
37389 * target-globals.c (save_target_globals): Likewise.
37390 * toplev.c (general_init): Likewise.
37391 * trans-mem.c (record_tm_replacement): Likewise.
37392 (split_bb_make_tm_edge): Likewise.
37393 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37394 * tree-data-ref.h (lambda_vector_new): Likewise.
37395 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37396 * tree-iterator.c (tsi_link_before): Likewise.
37397 (tsi_link_after): Likewise.
37398 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37399 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37400 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37401 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37402 * tree-ssa.c (init_tree_ssa): Adjust.
37403 * tree-ssanames.c (set_range_info): Likewise.
37404 (get_ptr_info): Likewise.
37405 (duplicate_ssa_name_ptr_info): Likewise.
37406 (duplicate_ssa_name_range_info): Likewise.
37407 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37408 (unpack_ts_fixed_cst_value_fields): Likewise.
37409 * tree.c (build_fixed): Likewise.
37410 (build_real): Likewise.
37411 (build_string): Likewise.
37412 (decl_priority_info): Likewise.
37413 (decl_debug_expr_insert): Likewise.
37414 (decl_value_expr_insert): Likewise.
37415 (decl_debug_args_insert): Likewise.
37416 (type_hash_add): Likewise.
37417 (build_omp_clause): Likewise.
37418 * ubsan.c (decl_for_type_insert): Likewise.
37419 * varasm.c (get_unnamed_section): Likewise.
37420 (get_noswitch_section): Likewise.
37421 (get_section): Likewise.
37422 (get_block_for_section): Likewise.
37423 (create_block_symbol): Likewise.
37424 (build_constant_desc): Likewise.
37425 (create_constant_pool): Likewise.
37426 (force_const_mem): Likewise.
37427 (record_tm_clone_pair): Likewise.
37428 * varpool.c (varpool_create_empty_node): Likewise.
37430 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37432 * dwarf2out.c (tree_add_const_value_attribute): Call
37433 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37434 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37435 instead of ggc_internal_<x>alloc_stat.
37436 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37437 (ggc_realloc): Likewise.
37438 * ggc-none.c (ggc_internal_alloc): Likewise.
37439 (ggc_internal_cleared_alloc): Likewise.
37440 * ggc-page.c: Likewise.
37441 * ggc.h (ggc_internal_alloc_stat): Likewise.
37442 (ggc_internal_alloc): Remove macro.
37443 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37444 (ggc_internal_cleared_alloc): Remove macro.
37445 (GGC_RESIZEVEC): Adjust.
37446 (ggc_resizevar): Remove macro.
37447 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37448 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37449 (ggc_internal_vec_cleared_alloc): Remove macro.
37450 (ggc_alloc_atomic_stat): Drop _stat suffix.
37451 (ggc_alloc_atomic): Remove macro.
37452 (ggc_alloc_cleared_atomic): Remove macro.
37453 (ggc_alloc_string_stat): Drop _stat suffix.
37454 (ggc_alloc_string): Remove macro.
37455 (ggc_alloc_rtx_def_stat): Adjust.
37456 (ggc_alloc_tree_node_stat): Likewise.
37457 (ggc_alloc_cleared_tree_node_stat): Likewise.
37458 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37459 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37460 * gimple.c (gimple_build_omp_for): Likewise.
37461 (gimple_copy): Likewise.
37462 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37463 * toplev.c (realloc_for_line_map): Adjust.
37464 * tree-data-ref.h (lambda_vector_new): Likewise.
37465 * tree-phinodes.c (allocate_phi_node): Likewise.
37466 * tree.c (grow_tree_vec_stat): Likewise.
37467 * vec.h (va_gc::reserve): Adjust.
37469 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37471 * config/microblaze/microblaze.c (break_handler): New Declaration.
37472 (microblaze_break_function_p,microblaze_is_break_handler): New.
37473 (compute_frame_size): Use microblaze_break_function_p.
37474 Add the test of break_handler.
37475 (microblaze_function_prologue) : Add the test of variable
37476 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37477 (microblaze_function_epilogue) : Add the test of break_handler.
37478 (microblaze_globalize_label) : Add the test of break_handler.
37479 Check the name by BREAK_HANDLER_NAME.
37481 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37483 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37484 microblaze_is_break_handler test.
37485 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37486 Use SYMBOL_REF_DECL.
37488 * config/microblaze/microblaze-protos.h
37489 (microblaze_break_function_p,microblaze_is_break_handler):
37492 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37493 new MicroBlaze break_handler functions.
37495 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37497 * doc/extend.texi (Size of an asm): Move node text according
37498 to its @menu entry position.
37500 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37502 PR tree-optimization/61140
37503 PR tree-optimization/61150
37504 PR tree-optimization/61197
37505 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37507 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37509 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37511 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37513 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37514 __SIZEOF_INT128__ is defined.
37516 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37518 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37519 (rs6000_delegitimize_address): Use it.
37521 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37523 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37524 inplace argument. Store the new address in the original MEM when true.
37525 * emit-rtl.c (change_address_1): Likewise.
37526 (adjust_address_1, adjust_automodify_address_1, offset_address):
37527 Update accordingly.
37528 * rtl.h (plus_constant): Add an inplace argument.
37529 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37530 when true. Avoid generating (plus X (const_int 0)).
37531 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37532 in-place. Pass true to plus_constant.
37533 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37535 2014-05-16 Dehao Chen <dehao@google.com>
37537 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37539 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37542 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37544 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37546 2014-05-16 Dehao Chen <dehao@google.com>
37548 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37549 optimize_function_for_size_p.
37550 * regs.h (REG_FREQ_FROM_BB): Likewise.
37552 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37555 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37556 negt_reg_operand cases.
37557 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37559 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37561 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37563 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37566 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37569 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37571 * tree-cfg.c (dump_function_to_file): Dump the return type of
37572 functions, in a line to itself before the function body, mimicking
37573 the layout of a C function.
37575 2014-05-16 Dehao Chen <dehao@google.com>
37577 * cfghooks.c (make_forwarder_block): Use direct computation to
37578 get fall-through edge's count and frequency.
37580 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37582 * config/arc/arc.c (arc_init): Fix typo in error message.
37583 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37584 (split_stack_prologue_scratch_regno): Likewise.
37585 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37586 word from error message.
37588 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37590 * ira-costs.c: Fix typo in comment.
37592 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37594 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37596 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37598 * varpool.c (dump_varpool_node): Dump write-only flag.
37599 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37601 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37602 write-only variables.
37603 * ipa.c (process_references): New function.
37604 (set_readonly_bit): New function.
37605 (set_writeonly_bit): New function.
37606 (clear_addressable_bit): New function.
37607 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37608 fix handling of aliases.
37609 * cgraph.h (struct varpool_node): Add writeonly flag.
37611 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37613 PR rtl-optimization/60969
37614 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37615 Calculate costs for this case.
37617 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37619 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37620 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37622 2014-05-16 Richard Biener <rguenther@suse.de>
37624 PR tree-optimization/61194
37625 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37626 bool patterns ending in a COND_EXPR.
37628 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37630 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37632 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37634 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37635 where we were unable to cost an RTX.
37637 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37639 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37642 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37643 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37645 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37647 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37648 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37650 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37651 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37653 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37654 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37656 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37659 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37660 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37662 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37665 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37666 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37668 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37669 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37671 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37672 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37674 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37675 rotates and shifts.
37677 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37678 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37680 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37681 ZERO_EXTEND and SIGN_EXTEND better.
37683 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37684 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37686 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37687 logical operations.
37689 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37690 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37692 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37693 costs when costing loads and stores to memory.
37695 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37696 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37698 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37701 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37703 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37705 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37706 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37708 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37710 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37712 (aarch64_rtx_mult_cost): New.
37713 (aarch64_rtx_costs): Use it, refactor as appropriate.
37715 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37716 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37718 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37719 emit instructions, return number of instructions which would
37721 (aarch64_add_constant): Update call to aarch64_build_constant.
37722 (aarch64_output_mi_thunk): Likewise.
37723 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37726 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37728 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37729 (TARGET_RTX_COSTS): Call it.
37731 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37733 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37734 (cortexa57_vector_cost): Likewise.
37735 (cortexa57_tunings): Use them.
37737 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37739 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37740 (cpu_addrcost_table): Use it.
37741 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37742 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37745 2014-05-16 Richard Biener <rguenther@suse.de>
37747 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37748 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37749 (visit_phi): Ignore edges marked as not executable.
37750 (class cond_dom_walker): New.
37751 (cond_dom_walker::before_dom_children): Value-number
37752 control statements and mark successor edges as not
37753 executable if possible.
37754 (run_scc_vn): First walk all control statements in
37755 dominator order, marking edges as not executable.
37756 * tree-inline.c (copy_edges_for_bb): Be not confused
37757 about random edge flags.
37759 2014-05-16 Richard Biener <rguenther@suse.de>
37761 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37763 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37766 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37767 (__TM_simple_begin): Use it.
37768 (__TM_begin): Likewise.
37770 2014-05-15 Martin Jambor <mjambor@suse.cz>
37773 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37774 type_preserved flag when the indirect edge is polymorphic.
37776 2014-05-15 Martin Jambor <mjambor@suse.cz>
37778 PR tree-optimization/61090
37779 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37780 build_ref_for_model.
37782 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37784 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37785 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37787 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37789 PR tree-optimization/61158
37790 * fold-const.c (fold_binary_loc): If X is zero-extended and
37791 shiftc >= prec, make sure zerobits is all ones instead of
37792 invoking undefined behavior.
37794 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37796 * regcprop.h: New file.
37797 * regcprop.c (skip_debug_insn_p): New decl.
37798 (replace_oldest_value_reg): Check skip_debug_insn_p.
37799 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37800 * shrink-wrap.c: Include regcprop.h.
37801 (prepare_shrink_wrap): Call
37802 copyprop_hardreg_forward_bb_without_debug_insn.
37804 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37806 * shrink-wrap.h: Update comment.
37807 * shrink-wrap.c: Update comment.
37808 (next_block_for_reg): Rename to live_edge_for_reg.
37809 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37810 (move_insn_for_shrink_wrap): Split live_edge.
37811 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37813 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37815 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37817 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37818 * config/sparc/sparc.md (fptype_ut699): New attribute.
37819 (in_branch_delay): Return false if -mfix-ut699 is specified and
37820 fptype_ut699 is set to single.
37821 (truncdfsf2): Add fptype_ut699 attribute.
37822 (fix_truncdfsi2): Likewise.
37823 (floatsisf2): Change fptype attribute.
37824 (fix_truncsfsi2): Likewise.
37825 (negtf2_notv9): Delete.
37826 (negtf2_v9): Likewise.
37827 (negtf2_hq): New instruction.
37828 (negtf2): New instruction and splitter.
37829 (negdf2_notv9): Rewrite.
37830 (abstf2_notv9): Delete.
37831 (abstf2_hq_v9): Likewise.
37832 (abstf2_v9): Likewise.
37833 (abstf2_hq): New instruction.
37834 (abstf2): New instruction and splitter.
37835 (absdf2_notv9): Rewrite.
37837 2014-05-14 Cary Coutant <ccoutant@google.com>
37840 * opts.c (common_handle_option): Don't special-case "-g".
37841 (set_debug_level): Default to at least level 2 with "-g".
37843 2014-05-14 DJ Delorie <dj@redhat.com>
37845 * config/msp430/msp430.c (msp430_builtin): Add
37846 MSP430_BUILTIN_DELAY_CYCLES.
37847 (msp430_init_builtins): Register void __delay_cycles(long long).
37848 (msp430_builtin_decl): Add it.
37849 (cg_magic_constant): New.
37850 (msp430_expand_delay_cycles): New.
37851 (msp430_expand_builtin): Call it.
37852 (msp430_print_operand_raw): Change integer printing from "int" to
37854 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37855 (delay_cycles_start): New.
37856 (delay_cycles_end): New.
37857 (delay_cycles_32): New.
37858 (delay_cycles_32x): New.
37859 (delay_cycles_16): New.
37860 (delay_cycles_16x): New.
37861 (delay_cycles_2): New.
37862 (delay_cycles_1): New.
37863 * doc/extend.texi: Document __delay_cycles().
37865 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37867 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37868 length attribute computation.
37870 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37873 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37875 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37878 * config/sparc/sparc.md: Fix types of low and high in DI constant
37879 splitter. Use gen_int_mode in some other splitters.
37881 2014-05-14 Martin Jambor <mjambor@suse.cz>
37884 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37886 2014-05-14 James Norris <jnorris@codesourcery.com>
37888 * omp-low.c (expand_parallel_call): Remove shadow variable.
37889 (expand_omp_taskreg): Likewise.
37891 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37893 * common/config/i386/i386-common.c
37894 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37895 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37896 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37897 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37898 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37899 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37900 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37901 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37902 xsavecintrin.h, xsavesintrin.h.
37903 (x86_64-*-*): Ditto.
37904 * config/i386/clflushoptintrin.h: New.
37905 * config/i386/xsavecintrin.h: Ditto.
37906 * config/i386/xsavesintrin.h: Ditto.
37907 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37908 (bit_XSAVES): Ditto.
37909 (bit_XSAVES): Ditto.
37910 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37911 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37913 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37914 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37915 OPTION_MASK_ISA_XSAVES.
37916 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37917 -mxsavec, -mxsaves.
37918 (PTA_CLFLUSHOPT) Define.
37919 (PTA_XSAVEC): Ditto.
37920 (PTA_XSAVES): Ditto.
37921 (ix86_option_override_internal): Handle new options.
37922 (ix86_valid_target_attribute_inner_p): Ditto.
37923 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37924 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37925 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37926 (bdesc_special_args): Add __builtin_ia32_xsaves,
37927 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37928 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37929 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37930 (ix86_expand_builtin): Handle new builtins.
37931 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37932 (TARGET_CLFLUSHOPT_P): Ditto.
37933 (TARGET_XSAVEC): Ditto.
37934 (TARGET_XSAVEC_P): Ditto.
37935 (TARGET_XSAVES): Ditto.
37936 (TARGET_XSAVES_P): Ditto.
37937 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37938 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37939 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37941 (ANY_XRSTOR64): Ditto.
37943 (xrstor): Change into <xrstor>.
37944 (xrstor_rex64): Change into <xrstor>_rex64.
37945 (xrstor64): Change into <xrstor>64
37947 * config/i386/i386.opt (mclflushopt): New.
37950 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37952 * doc/invoke.texi: Document new options.
37954 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37956 PR rtl-optimization/60866
37957 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37958 Default it to -1. Pass it down to init_simplejump_data.
37959 (init_simplejump_data): New parameter old_seqno. Pass it down
37960 to get_seqno_for_a_jump.
37961 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37962 initializing new jump seqno as a last resort. Add comment.
37963 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37964 jump and pass it down to sel_init_new_insn.
37965 (sel_redirect_edge_and_branch_force): Likewise.
37967 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37969 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37970 shifted values to avoid build warning.
37972 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37974 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37975 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37976 (cfg_layout_merge_blocks): Likewise.
37977 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37979 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37981 PR rtl-optimization/60901
37982 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37983 bb predecessor belongs to the same scheduling region. Adjust comment.
37985 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37987 * doc/sourcebuild.texi: (dfp_hw): Document.
37988 (p8vector_hw): Likewise.
37989 (powerpc_eabi_ok): Likewise.
37990 (powerpc_elfv2): Likewise.
37991 (powerpc_htm_ok): Likewise.
37992 (ppc_recip_hw): Likewise.
37993 (vsx_hw): Likewise.
37995 2014-05-13 Cary Coutant <ccoutant@google.com>
37997 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37999 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38001 * gengtype-parse.c (require3): Eliminate in favor of...
38003 (require_template_declaration): Update to support optional single *
38006 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38007 (create_user_defined_type): Handle a single level of explicit
38008 pointerness within template arguments.
38009 (struct write_types_data): Add field "kind".
38010 (filter_type_name): Handle "*" character.
38011 (write_user_func_for_structure_ptr): Require a write_types_data
38012 rather than just a prefix string, so that we can look up the kind
38013 of the wtd and use it as an index into wrote_user_func_for_ptr,
38014 ensuring that such functions are written at most once. Support
38015 subclasses by invoking the marking function of the ultimate base class.
38016 (write_user_func_for_structure_body): Require a write_types_data
38017 rather than just a prefix string, so that we can pass this to
38018 write_user_func_for_structure_ptr.
38019 (write_func_for_structure): Likewise.
38020 (ggc_wtd): Add initializer of new "kind" field.
38021 (pch_wtd): Likewise.
38023 * gengtype.h (enum write_types_kinds): New.
38024 (struct type): Add field wrote_user_func_for_ptr to the "s"
38027 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38029 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38030 instead of const_binop.
38031 (fold_binary_loc): Likewise.
38033 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38035 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38036 calculation to match get_ref_base_and_extent.
38038 2014-05-13 Catherine Moore <clm@codesourcery.com>
38039 Sandra Loosemore <sandra@codesourcery.com>
38041 * configure.ac: Fix assembly for explicit JALR relocation check.
38042 * configure: Regenerate.
38044 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38046 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38047 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38048 Remove associated type declarations and initialisations.
38049 (arm_expand_neon_builtin): Likewise.
38050 (neon_emit_pair_result_insn): Delete.
38051 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38052 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38053 (neon_vzip<mode>): Likewise.
38054 (neon_vuzp<mode>): Likewise.
38056 2014-05-13 Richard Biener <rguenther@suse.de>
38059 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38060 it needs revisiting whether the call still may be tail-called.
38062 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38064 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38065 * rtl.h (block_symbol): Reduce number of fields to 2.
38066 (rtx_def): Add u2.symbol_ref_flags.
38067 (SYMBOL_REF_FLAGS): Use it.
38068 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38069 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38070 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38071 Lower index of SYMBOL_REF_DATA.
38072 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38073 Print SYMBOL_REF_FLAGS at the same time.
38074 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38076 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38078 * rtl.def (VAR_LOCATION): Remove "i" field.
38079 * rtl.h (rtx_def): Add u2.var_location_status.
38080 (PAT_VAR_LOCATION_STATUS): Use it.
38081 (gen_rtx_VAR_LOCATION): Declare.
38082 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38083 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38084 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38086 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38088 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38089 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38091 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38093 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38094 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38095 * rtl.h (rtx_def): Add insn_uid to u2 field.
38096 (RTX_FLAG_CHECK8): Delete in favor of...
38097 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38098 (INSN_DELETED_P): Update accordingly.
38099 (INSN_UID): Use u2.insn_uid.
38100 (INSN_CHAIN_CODE_P): Define.
38101 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38102 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38103 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38104 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38105 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38106 indices accordingly.
38107 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38108 Update indices for insn-chain rtxes.
38109 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38110 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38111 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38112 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38113 * combine.c (try_combine): Likewise.
38114 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38116 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38118 * rtl.def (REG): Remove middle field.
38119 * rtl.h (rtx_def): Add orignal_regno to u2.
38120 (ORIGINAL_REGNO): Use it instead of field 1.
38121 (REG_ATTRS): Lower field index accordingly.
38122 * gengtype.c (adjust_field_rtx_def): Remove handling of
38123 ORIGINAL_REGNO. Move REG_ATTRS index down.
38124 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38125 code that prints the REGNO.
38127 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38129 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38132 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38134 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38136 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38138 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38139 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38141 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38143 * config/aarch64/aarch64-protos.h
38144 (aarch64_hard_regno_caller_save_mode): New prototype.
38145 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38147 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38149 2014-05-13 Christian Bruel <christian.bruel@st.com>
38151 * target.def (mode_switching): New hook vector.
38152 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38153 (mode_exit, modepriority_to_mode): Likewise.
38154 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38155 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38156 * target.h: Include tm.h and hard-reg-set.h.
38157 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38158 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38159 * doc/tm.texi Regenerate.
38160 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38161 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38162 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38163 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38164 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38165 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38166 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38167 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38168 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38169 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38170 (ix86_emit_mode_set): Hookify.
38171 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38173 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38174 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38175 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38176 (epiphany_mode_priority_to_mode): Remove declaration.
38177 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38178 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38179 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38181 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38182 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38183 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38185 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38188 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38189 is const0_rtx, return immediately. Don't test count == 0 when
38192 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38194 * Makefile.in: add shrink-wrap.o.
38195 * config/i386/i386.c: include "shrink-wrap.h"
38196 * function.c: Likewise.
38197 (requires_stack_frame_p, next_block_for_reg,
38198 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38199 dup_block_and_redirect): Move to shrink-wrap.c
38200 (thread_prologue_and_epilogue_insns): Extract three code segments
38201 as functions in shrink-wrap.c
38202 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38204 * shrink-wrap.c: New file.
38205 * shrink-wrap.h: New file.
38207 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38209 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38210 reference to Solaris.
38212 2014-05-12 Mike Stump <mikestump@comcast.net>
38215 * genattrtab.c (filename): Add.
38216 (convert_set_attr_alternative): Improve error message.
38217 (check_defs): Restore read_md_filename for error messages.
38218 (gen_insn): Save filename.
38220 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38222 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38223 -fno-local-ivars and -fivar-visibility.
38224 * c-family/c.opt: Make -Wshadow also implicitly enable
38227 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38229 * doc/tm.texi: Remove reference to deleted macro.
38230 * doc/tm.texi.in: Likewise.
38232 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38235 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38238 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38241 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38242 * config/arm/aout.h (License): Same.
38243 * config/arm/bpabi.h (License): Same.
38244 * config/arm/elf.h (License): Same.
38245 * config/arm/linux-elf.h (License): Same.
38246 * config/arm/linux-gas.h (License): Same.
38247 * config/arm/netbsd-elf.h (License): Same.
38248 * config/arm/uclinux-eabi.h (License): Same.
38249 * config/arm/uclinux-elf.h (License): Same.
38250 * config/arm/vxworks.h (License): Same.
38252 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38254 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38255 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38256 number of operands to 3.
38257 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38258 * tree-nested.c (convert_nonlocal_omp_clauses,
38259 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38260 * gimplify.c (gimplify_scan_omp_clauses): Handle
38261 OMP_CLAUSE_LINEAR_STMT.
38262 * omp-low.c (lower_rec_input_clauses): Fix typo.
38263 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38264 cast between Fortran boolean_type_node and C _Bool if
38267 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38269 PR tree-optimization/61136
38270 * wide-int.h (multiple_of_p): Define a version that doesn't return
38272 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38273 integer_zerop/const_binop pair.
38274 (multiple_of_p): Likewise, converting both operands to widest_int
38277 2014-05-09 Teresa Johnson <tejohnson@google.com>
38279 * cgraphunit.c (analyze_functions): Use correct dump file.
38281 2014-05-09 Florian Weimer <fweimer@redhat.com>
38283 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38285 (stack_protect_return_slot_p): New function.
38286 (expand_used_vars): Call stack_protect_decl_p and
38287 stack_protect_return_slot_p for -fstack-protector-strong.
38289 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38290 Andrew Haley <aph@redhat.com>
38291 Richard Sandiford <rdsandiford@googlemail.com>
38293 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38296 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38298 PR middle-end/61111
38299 * fold-const.c (fold_binary_loc): Changed width of mask.
38301 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38303 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38304 unsigned int initializers for regno_in, regno_out.
38306 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38309 * config/avr/avr.md (cc): Add new attribute set_vzn.
38310 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38311 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38312 with INC, DEC or NEG.
38313 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38314 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38315 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38317 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38320 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38322 * wide-int.cc (UTItype): Define.
38323 (UDWtype): Define for appropriate W_TYPE_SIZE.
38325 2014-05-09 Richard Biener <rguenther@suse.de>
38327 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38328 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38329 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38330 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38331 ssa_propagate): Adjust.
38333 2014-05-08 Jeff Law <law@redhat.com>
38335 PR tree-optimization/61009
38336 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38337 tri-state rather than a boolean. When a block is too big to
38338 thread through, inform caller via negative return value.
38339 (thread_across_edge): If a block was too big for normal threading,
38340 then it's too big for a joiner too, so remove temporary equivalences
38341 and return immediately.
38343 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38344 Matthias Klose <doko@ubuntu.com>
38347 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38349 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38352 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38354 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38357 * config/alpha/alpha.c: Include gimple-iterator.h.
38358 (alpha_gimple_fold_builtin): New function. Move
38359 ALPHA_BUILTIN_UMULH folding from ...
38360 (alpha_fold_builtin): ... here.
38361 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38363 2014-05-08 Wei Mi <wmi@google.com>
38366 * config/i386/i386.c (ix86_compute_frame_layout): Update
38367 preferred_stack_boundary for call, expanded from tls descriptor.
38368 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38369 to depend on SP register.
38370 (*tls_local_dynamic_base_32_gnu): Ditto.
38371 (*tls_local_dynamic_32_once): Ditto.
38372 (tls_global_dynamic_64_<mode>): Set
38373 ix86_tls_descriptor_calls_expanded_in_cfun.
38374 (tls_local_dynamic_base_64_<mode>): Ditto.
38375 (tls_global_dynamic_32): Set
38376 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38377 to depend on SP register.
38378 (tls_local_dynamic_base_32): Ditto.
38380 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38382 * config/arm/arm_neon.h: Update comment.
38383 * config/arm/neon-docgen.ml: Delete.
38384 * config/arm/neon-gen.ml: Delete.
38385 * doc/arm-neon-intrinsics.texi: Update comment.
38387 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38389 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38391 (vand, vorr, veor, vorn, vbic): Remove.
38392 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38394 (neon_vsub_unspec): Likewise.
38395 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38397 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38399 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38400 (vadd_s16): Likewise.
38401 (vadd_s32): Likewise.
38402 (vadd_f32): Likewise.
38403 (vadd_u8): Likewise.
38404 (vadd_u16): Likewise.
38405 (vadd_u32): Likewise.
38406 (vadd_s64): Likewise.
38407 (vadd_u64): Likewise.
38408 (vaddq_s8): Likewise.
38409 (vaddq_s16): Likewise.
38410 (vaddq_s32): Likewise.
38411 (vaddq_s64): Likewise.
38412 (vaddq_f32): Likewise.
38413 (vaddq_u8): Likewise.
38414 (vaddq_u16): Likewise.
38415 (vaddq_u32): Likewise.
38416 (vaddq_u64): Likewise.
38417 (vmul_s8): Likewise.
38418 (vmul_s16): Likewise.
38419 (vmul_s32): Likewise.
38420 (vmul_f32): Likewise.
38421 (vmul_u8): Likewise.
38422 (vmul_u16): Likewise.
38423 (vmul_u32): Likewise.
38424 (vmul_p8): Likewise.
38425 (vmulq_s8): Likewise.
38426 (vmulq_s16): Likewise.
38427 (vmulq_s32): Likewise.
38428 (vmulq_f32): Likewise.
38429 (vmulq_u8): Likewise.
38430 (vmulq_u16): Likewise.
38431 (vmulq_u32): Likewise.
38432 (vsub_s8): Likewise.
38433 (vsub_s16): Likewise.
38434 (vsub_s32): Likewise.
38435 (vsub_f32): Likewise.
38436 (vsub_u8): Likewise.
38437 (vsub_u16): Likewise.
38438 (vsub_u32): Likewise.
38439 (vsub_s64): Likewise.
38440 (vsub_u64): Likewise.
38441 (vsubq_s8): Likewise.
38442 (vsubq_s16): Likewise.
38443 (vsubq_s32): Likewise.
38444 (vsubq_s64): Likewise.
38445 (vsubq_f32): Likewise.
38446 (vsubq_u8): Likewise.
38447 (vsubq_u16): Likewise.
38448 (vsubq_u32): Likewise.
38449 (vsubq_u64): Likewise.
38450 (vand_s8): Likewise.
38451 (vand_s16): Likewise.
38452 (vand_s32): Likewise.
38453 (vand_u8): Likewise.
38454 (vand_u16): Likewise.
38455 (vand_u32): Likewise.
38456 (vand_s64): Likewise.
38457 (vand_u64): Likewise.
38458 (vandq_s8): Likewise.
38459 (vandq_s16): Likewise.
38460 (vandq_s32): Likewise.
38461 (vandq_s64): Likewise.
38462 (vandq_u8): Likewise.
38463 (vandq_u16): Likewise.
38464 (vandq_u32): Likewise.
38465 (vandq_u64): Likewise.
38466 (vorr_s8): Likewise.
38467 (vorr_s16): Likewise.
38468 (vorr_s32): Likewise.
38469 (vorr_u8): Likewise.
38470 (vorr_u16): Likewise.
38471 (vorr_u32): Likewise.
38472 (vorr_s64): Likewise.
38473 (vorr_u64): Likewise.
38474 (vorrq_s8): Likewise.
38475 (vorrq_s16): Likewise.
38476 (vorrq_s32): Likewise.
38477 (vorrq_s64): Likewise.
38478 (vorrq_u8): Likewise.
38479 (vorrq_u16): Likewise.
38480 (vorrq_u32): Likewise.
38481 (vorrq_u64): Likewise.
38482 (veor_s8): Likewise.
38483 (veor_s16): Likewise.
38484 (veor_s32): Likewise.
38485 (veor_u8): Likewise.
38486 (veor_u16): Likewise.
38487 (veor_u32): Likewise.
38488 (veor_s64): Likewise.
38489 (veor_u64): Likewise.
38490 (veorq_s8): Likewise.
38491 (veorq_s16): Likewise.
38492 (veorq_s32): Likewise.
38493 (veorq_s64): Likewise.
38494 (veorq_u8): Likewise.
38495 (veorq_u16): Likewise.
38496 (veorq_u32): Likewise.
38497 (veorq_u64): Likewise.
38498 (vbic_s8): Likewise.
38499 (vbic_s16): Likewise.
38500 (vbic_s32): Likewise.
38501 (vbic_u8): Likewise.
38502 (vbic_u16): Likewise.
38503 (vbic_u32): Likewise.
38504 (vbic_s64): Likewise.
38505 (vbic_u64): Likewise.
38506 (vbicq_s8): Likewise.
38507 (vbicq_s16): Likewise.
38508 (vbicq_s32): Likewise.
38509 (vbicq_s64): Likewise.
38510 (vbicq_u8): Likewise.
38511 (vbicq_u16): Likewise.
38512 (vbicq_u32): Likewise.
38513 (vbicq_u64): Likewise.
38514 (vorn_s8): Likewise.
38515 (vorn_s16): Likewise.
38516 (vorn_s32): Likewise.
38517 (vorn_u8): Likewise.
38518 (vorn_u16): Likewise.
38519 (vorn_u32): Likewise.
38520 (vorn_s64): Likewise.
38521 (vorn_u64): Likewise.
38522 (vornq_s8): Likewise.
38523 (vornq_s16): Likewise.
38524 (vornq_s32): Likewise.
38525 (vornq_s64): Likewise.
38526 (vornq_u8): Likewise.
38527 (vornq_u16): Likewise.
38528 (vornq_u32): Likewise.
38529 (vornq_u64): Likewise.
38531 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38533 * wide-int.cc (UTItype): Define.
38534 (UDWtype): Define for appropriate W_TYPE_SIZE.
38536 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38538 PR tree-optimization/59100
38539 * tree-ssa-phiopt.c: Include tree-inline.h.
38540 (neutral_element_p, absorbing_element_p): New functions.
38541 (value_replacement): Handle conditional binary operations with a
38542 neutral or absorbing element.
38544 2014-05-08 Richard Biener <rguenther@suse.de>
38546 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38547 folding the expression.
38548 (valueize_expr): Remove.
38549 (visit_reference_op_load): Do not valueize the result of
38551 (simplify_binary_expression): Likewise.
38552 (simplify_unary_expression): Likewise.
38554 2014-05-08 Richard Biener <rguenther@suse.de>
38556 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38557 looking at TYPE_ARG_TYPES.
38559 2014-05-08 Richard Biener <rguenther@suse.de>
38561 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38562 pointer propagation special-case.
38564 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38566 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38567 core part of address expressions.
38569 2014-05-08 Alan Modra <amodra@gmail.com>
38572 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38573 loads and stores when -mno-strict-align at any alignment.
38574 (expand_block_clear): Similarly. Also correct calculation of
38577 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38579 PR middle-end/39246
38580 * tree-complex.c (expand_complex_move): Keep line info when expanding
38582 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38583 of complex expression. Use new argument to display correct location
38584 for values coming from phi statement.
38585 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38586 (warn_uninitialized_phi): Pass location of phi argument to
38588 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38589 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38591 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38593 * config/rs6000/predicates.md (indexed_address_mem): New.
38594 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38595 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38596 fpstore_ux, fpstore_u.
38597 (sign_extend, indexed, update): New.
38598 (cell_micro): Adjust.
38599 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38600 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38601 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38602 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38603 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38604 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38605 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38606 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38607 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38608 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38609 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38610 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38611 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38612 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38613 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38615 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38616 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38617 *vsx_extract_<mode>_store): Adjust.
38618 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38619 is_cracked_insn, insn_must_be_first_in_group,
38620 insn_must_be_last_in_group): Adjust.
38622 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38624 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38625 ppc440-fpstore): Adjust.
38626 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38627 ppc476-fpstore): Adjust.
38628 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38629 ppc601-fpstore): Adjust.
38630 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38632 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38634 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38635 ppc7450-fpstore): Adjust.
38636 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38637 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38638 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38640 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38641 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38642 cell-fpstore, cell-fpstore-update): Adjust.
38643 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38644 ppce300c3_store, ppce300c3_fpstore): Adjust.
38645 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38646 e500mc_fpstore): Adjust.
38647 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38648 e500mc64_store, e500mc64_fpstore): Adjust.
38649 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38650 e5500_fpstore): Adjust.
38651 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38652 e6500_fpstore): Adjust.
38653 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38655 * config/rs6000/power4.md (power4-load, power4-load-ext,
38656 power4-load-ext-update, power4-load-ext-update-indexed,
38657 power4-load-update-indexed, power4-load-update, power4-fpload,
38658 power4-fpload-update, power4-store, power4-store-update,
38659 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38661 * config/rs6000/power5.md (power5-load, power5-load-ext,
38662 power5-load-ext-update, power5-load-ext-update-indexed,
38663 power5-load-update-indexed, power5-load-update, power5-fpload,
38664 power5-fpload-update, power5-store, power5-store-update,
38665 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38667 * config/rs6000/power6.md (power6-load, power6-load-ext,
38668 power6-load-update, power6-load-update-indexed,
38669 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38670 power6-fpload-update, power6-store, power6-store-update,
38671 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38673 * config/rs6000/power7.md (power7-load, power7-load-ext,
38674 power7-load-update, power7-load-update-indexed,
38675 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38676 power7-fpload-update, power7-store, power7-store-update,
38677 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38679 * config/rs6000/power8.md (power8-load, power8-load-update,
38680 power8-load-ext, power8-load-ext-update, power8-fpload,
38681 power8-fpload-update, power8-store, power8-store-update-indexed,
38682 power8-fpstore, power8-fpstore-update): Adjust.
38683 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38685 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38686 titan_lsu_store, titan_lsu_fpstore): Adjust.
38687 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38689 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38692 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38693 unrolled byte insns. Emit address increments after move insns.
38695 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38697 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38698 const_gimple, rather than a gimple.
38699 (gimple_call_builtin_p): Likewise, for the three variants.
38701 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38702 (gimple_call_builtin_p): Likewise, for the three variants.
38704 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38706 PR tree-optimization/61095
38707 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38709 2014-05-07 Richard Biener <rguenther@suse.de>
38711 PR tree-optimization/61034
38712 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38713 (maybe_skip_until): Use translate to take into account
38714 lattices when trying to do disambiguations.
38715 (get_continuation_for_phi_1): Likewise.
38716 (get_continuation_for_phi): Adjust for added translate arguments.
38717 (walk_non_aliased_vuses): Likewise.
38718 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38719 (walk_non_aliased_vuses): Likewise.
38720 (call_may_clobber_ref_p_1): Declare.
38721 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38722 calls. Stop early if we are only supposed to disambiguate.
38723 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38725 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38727 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38728 Emit an error when the function has arguments.
38730 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38732 * cfgloop.h (unswitch_loops): Remove.
38733 * doc/passes.texi: Remove references to loop-unswitch.c
38734 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38736 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38738 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38739 check for loads group of length 3.
38740 (vect_permute_load_chain): New permutations for loads group of
38742 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38743 of vec_perm_shuffle for the new permutations.
38745 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38747 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38748 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38749 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38750 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38751 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38752 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38753 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38754 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38756 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38758 * loop-unswitch.c: Delete.
38760 2014-05-07 Richard Biener <rguenther@suse.de>
38762 * config.gcc: Always set need_64bit_hwint to yes.
38764 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38766 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38767 of using optimize_size.
38769 2014-05-06 Mike Stump <mikestump@comcast.net>
38771 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38773 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38775 * config/i386/sse.md (*mov<mode>_internal)
38776 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38777 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38778 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38779 (*<code><mode>3, *andnot<mode>3<mask_name>)
38780 (<mask_codefor><code><mode>3<mask_name>): Only consider
38781 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38783 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38786 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38788 * lra-constraints.c (valid_address_p): Move earlier in file.
38789 Add a constraint argument to the address_info version.
38790 (satisfies_memory_constraint_p): New function.
38791 (satisfies_address_constraint_p): Likewise.
38792 (process_alt_operands, curr_insn_transform): Use them.
38793 (process_address): Pass the constraint to valid_address_p when
38794 checking address operands.
38796 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38798 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38799 to their respective blocks. Fix inadvertent use of "node".
38801 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38803 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38805 (init_emit_once): ...here.
38806 * rtl.h (init_derived_machine_modes): Declare.
38807 * toplev.c (do_compile): Call it even if no_backend.
38809 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38810 Mike Stump <mikestump@comcast.net>
38811 Richard Sandiford <rdsandiford@googlemail.com>
38812 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38814 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38815 (rtx_equal_for_memref_p): Update comment.
38816 (adjust_offset_for_component_ref): Use wide-int interfaces.
38817 * builtins.c (get_object_alignment_2): Likewise.
38818 (c_readstr): Likewise.
38819 (target_char_cast): Add comment.
38820 (determine_block_size): Use wide-int interfaces.
38821 (expand_builtin_signbit): Likewise.
38822 (fold_builtin_int_roundingfn): Likewise.
38823 (fold_builtin_bitop): Likewise.
38824 (fold_builtin_bswap): Likewise.
38825 (fold_builtin_logarithm): Use signop.
38826 (fold_builtin_pow): Likewise.
38827 (fold_builtin_memory_op): Use wide-int interfaces.
38828 (fold_builtin_object_size): Likewise.
38829 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38830 nb_iterations_estimate.
38831 (record_niter_bound): Use wide-int interfaces.
38832 (get_estimated_loop_iterations_int): Likewise.
38833 (get_estimated_loop_iterations): Likewise.
38834 (get_max_loop_iterations): Likewise.
38835 * cfgloop.h: Include wide-int.h.
38836 (struct nb_iter_bound): Change bound to widest_int.
38837 (struct loop): Change nb_iterations_upper_bound and
38838 nb_iterations_estimate to widest_int.
38839 (record_niter_bound): Switch to use widest_int.
38840 (get_estimated_loop_iterations): Likewise.
38841 (get_max_loop_iterations): Likewise.
38842 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38843 update for wide-int.
38844 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38845 * combine.c (try_combine): Likewise.
38846 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38847 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38849 (aarch64_float_const_representable_p): Likewise.
38850 * config/arc/arc.c: Include wide-int.h.
38851 (arc_can_use_doloop_p): Use wide-int interfaces.
38852 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38853 (vfp3_const_double_index): Likewise.
38854 * config/avr/avr.c (avr_out_round): Likewise.
38855 (avr_fold_builtin): Likewise.
38856 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38857 (bfin_can_use_doloop_p): Likewise.
38858 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38859 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38860 * config/i386/i386.c: Include wide-int.h.
38861 (ix86_data_alignment): Use wide-int interfaces.
38862 (ix86_local_alignment): Likewise.
38863 (ix86_emit_swsqrtsf): Update real_from_integer.
38864 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38865 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38866 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38867 (zero_constant): Likewise.
38868 (input_operand): Likewise.
38869 (splat_input_operand): Likewise.
38870 (non_logical_cint_operand): Change const_double to const_wide_int.
38871 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38872 (easy_altivec_constant): Remove comment.
38873 (paired_expand_vector_init): Use CONSTANT_P.
38874 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38875 (rs6000_emit_move): Update checks.
38876 (rs6000_aggregate_candidate): Use wide-int interfaces.
38877 (rs6000_expand_ternop_builtin): Likewise.
38878 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38879 (rs6000_assemble_integer): Likewise.
38880 (rs6000_hash_constant): Likewise.
38881 (output_toc): Likewise.
38882 (rs6000_rtx_costs): Likewise.
38883 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38884 * config/rs6000/rs6000-c.c: Include wide-int.h.
38885 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38886 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38887 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38888 Handle CONST_WIDE_INT.
38889 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38890 Use tree_fits_uhwi_p.
38891 * config/sparc/sparc.c: Include wide-int.h.
38892 (sparc_fold_builtin): Use wide-int interfaces.
38893 * config/vax/vax.c: Include wide-int.h.
38894 (vax_float_literal): Use real_from_integer.
38895 * coretypes.h (struct hwivec_def): New.
38897 (const_hwivec): New.
38898 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38899 (equiv_constant): Handle CONST_WIDE_INT.
38900 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38901 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38902 * dbxout.c (stabstr_U): Use wide-int interfaces.
38903 (dbxout_type): Update to use cst_fits_shwi_p.
38904 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38905 (TARGET_SUPPORTS_WIDE_INT): Add default.
38906 * dfp.c: Include wide-int.h.
38907 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38908 decimal_real_to_integer.
38909 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38910 decimal_real_to_integer.
38911 * doc/generic.texi (Constant expressions): Update for wide_int.
38912 * doc/rtl.texi (const_double): Likewise.
38913 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38914 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38915 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38916 (REAL_VALUE_FROM_INT): Remove.
38917 (TARGET_SUPPORTS_WIDE_INT): New.
38918 * doc/tm.texi: Regenerate.
38919 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38920 * double-int.h: Include wide-int.h.
38921 (struct wi::int_traits): New.
38922 * dwarf2out.c (get_full_len): New.
38923 (dw_val_equal_p): Add case dw_val_class_wide_int.
38924 (size_of_loc_descr): Likewise.
38925 (output_loc_operands): Likewise.
38926 (insert_double): Remove.
38927 (insert_wide_int): New.
38928 (add_AT_wide): New.
38929 (print_die): Add case dw_val_class_wide_int.
38930 (attr_checksum): Likewise.
38931 (attr_checksum_ordered): Likewise.
38932 (same_dw_val_p): Likewise.
38933 (size_of_die): Likewise.
38934 (value_format): Likewise.
38935 (output_die): Likewise.
38936 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38938 (clz_loc_descriptor): Use wide-int interfaces.
38939 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38940 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38941 (round_up_to_align): Use wide-int interfaces.
38942 (field_byte_offset): Likewise.
38943 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38944 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38945 CONST_DOUBLE handling. Use wide-int interfaces.
38946 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38947 (gen_enumeration_type_die): Use add_AT_wide.
38948 (hash_loc_operands): Add case dw_val_class_wide_int.
38949 (compare_loc_operands): Likewise.
38950 * dwarf2out.h: Include wide-int.h.
38951 (wide_int_ptr): New.
38952 (enum dw_val_class): Add dw_val_class_wide_int.
38953 (struct dw_val_struct): Add val_wide.
38954 * emit-rtl.c (const_wide_int_htab): New.
38955 (const_wide_int_htab_hash): New.
38956 (const_wide_int_htab_eq): New.
38957 (lookup_const_wide_int): New.
38958 (const_double_htab_hash): Use wide-int interfaces.
38959 (const_double_htab_eq): Likewise.
38960 (rtx_to_double_int): Conditionally compile for wide-int.
38961 (immed_double_int_const): Rename to immed_wide_int_const and
38962 update for wide-int.
38963 (immed_double_const): Conditionally compile for wide-int.
38964 (init_emit_once): Use wide-int interfaces.
38965 * explow.c (plus_constant): Likewise.
38966 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38967 (lshift_value): Use wide-int interfaces.
38968 (expand_mult): Likewise.
38969 (choose_multiplier): Likewise.
38970 (expand_smod_pow2): Likewise.
38971 (make_tree): Likewise.
38972 * expr.c (convert_modes): Consolidate handling of constants.
38973 Use wide-int interfaces.
38974 (emit_group_load_1): Add note.
38975 (store_expr): Update comment.
38976 (get_inner_reference): Use wide-int interfaces.
38977 (expand_constructor): Update comment.
38978 (expand_expr_real_2): Use wide-int interfaces.
38979 (expand_expr_real_1): Likewise.
38980 (reduce_to_bit_field_precision): Likewise.
38981 (const_vector_from_tree): Likewise.
38982 * final.c: Include wide-int-print.h.
38983 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38984 * fixed-value.c: Include wide-int.h.
38985 (fixed_from_string): Use wide-int interfaces.
38986 (fixed_to_decimal): Likewise.
38987 (fixed_convert_from_real): Likewise.
38988 (real_convert_from_fixed): Likewise.
38989 * fold-const.h (mem_ref_offset): Return an offset_int.
38990 (div_if_zero_remainder): Remove code parameter.
38991 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38992 Use wide-int interfaces.
38993 (may_negate_without_overflow_p): Use wide-int interfaces.
38994 (negate_expr_p): Likewise.
38995 (fold_negate_expr): Likewise.
38996 (int_const_binop_1): Likewise.
38997 (const_binop): Likewise.
38998 (fold_convert_const_int_from_int): Likewise.
38999 (fold_convert_const_int_from_real): Likewise.
39000 (fold_convert_const_int_from_fixed): Likewise.
39001 (fold_convert_const_fixed_from_int): Likewise.
39002 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39003 (sign_bit_p): Use wide-int interfaces.
39004 (make_range_step): Likewise.
39005 (build_range_check): Likewise. Pass an integer of the correct type
39006 instead of using integer_one_node.
39007 (range_predecessor): Pass an integer of the correct type instead
39008 of using integer_one_node.
39009 (range_successor): Likewise.
39010 (merge_ranges): Likewise.
39011 (unextend): Use wide-int interfaces.
39012 (extract_muldiv_1): Likewise.
39013 (fold_div_compare): Likewise.
39014 (fold_single_bit_test): Likewise.
39015 (fold_sign_changed_comparison): Likewise.
39016 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39017 (fold_plusminus_mult_expr): Use wide-int interfaces.
39018 (native_encode_int): Likewise.
39019 (native_interpret_int): Likewise.
39020 (fold_unary_loc): Likewise.
39021 (pointer_may_wrap_p): Likewise.
39022 (size_low_cst): Likewise.
39023 (mask_with_tz): Likewise.
39024 (fold_binary_loc): Likewise.
39025 (fold_ternary_loc): Likewise.
39026 (multiple_of_p): Likewise.
39027 (tree_call_nonnegative_warnv_p): Update calls to
39028 tree_int_cst_min_precision and real_from_integer.
39029 (fold_negate_const): Use wide-int interfaces.
39030 (fold_abs_const): Likewise.
39031 (fold_relational_const): Use tree_int_cst_lt.
39032 (round_up_loc): Use wide-int interfaces.
39033 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39034 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39035 * gengtype.c: Remove include of double-int.h.
39036 (do_typedef): Use wide-int interfaces.
39037 (open_base_files): Add wide-int.h.
39038 (main): Add offset_int and widest_int typedefs.
39039 * gengtype-lex.l: Handle "^".
39040 (CXX_KEYWORD): Add "static".
39041 * gengtype-parse.c (require3): New.
39042 (require_template_declaration): Handle constant template arguments
39043 and nested templates.
39044 * gengtype-state.c: Don't include "double-int.h".
39045 * genpreds.c (write_one_predicate_function): Update comment.
39046 (write_tm_constrs_h): Add check for hval and lval use in
39048 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39049 (add_to_sequence): Likewise.
39050 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39051 and const_double_operand.
39052 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39054 * gimple-fold.c (get_base_constructor): Likewise.
39055 (fold_array_ctor_reference): Likewise.
39056 (fold_nonarray_ctor_reference): Likewise.
39057 (fold_const_aggregate_ref_1): Likewise.
39058 (gimple_val_nonnegative_real_p): Likewise.
39059 (gimple_fold_indirect_ref): Likewise.
39060 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39061 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39062 (struct slsr_cand_d): Change index to be widest_int.
39063 (struct incr_info_d): Change incr to be widest_int.
39064 (alloc_cand_and_find_basis): Use wide-int interfaces.
39065 (slsr_process_phi): Likewise.
39066 (backtrace_base_for_ref): Likewise. Return a widest_int.
39067 (restructure_reference): Take a widest_int instead of a double_int.
39068 (slsr_process_ref): Use wide-int interfaces.
39069 (create_mul_ssa_cand): Likewise.
39070 (create_mul_imm_cand): Likewise.
39071 (create_add_ssa_cand): Likewise.
39072 (create_add_imm_cand): Take a widest_int instead of a double_int.
39073 (slsr_process_add): Use wide-int interfaces.
39074 (slsr_process_cast): Likewise.
39075 (slsr_process_copy): Likewise.
39076 (dump_candidate): Likewise.
39077 (dump_incr_vec): Likewise.
39078 (replace_ref): Likewise.
39079 (cand_increment): Likewise. Return a widest_int.
39080 (cand_abs_increment): Likewise.
39081 (replace_mult_candidate): Take a widest_int instead of a double_int.
39082 (replace_unconditional_candidate): Use wide-int interfaces.
39083 (incr_vec_index): Take a widest_int instead of a double_int.
39084 (create_add_on_incoming_edge): Likewise.
39085 (create_phi_basis): Use wide-int interfaces.
39086 (replace_conditional_candidate): Likewise.
39087 (record_increment): Take a widest_int instead of a double_int.
39088 (record_phi_increments): Use wide-int interfaces.
39089 (phi_incr_cost): Take a widest_int instead of a double_int.
39090 (lowest_cost_path): Likewise.
39091 (total_savings): Likewise.
39092 (analyze_increments): Use wide-int interfaces.
39093 (ncd_with_phi): Take a widest_int instead of a double_int.
39094 (ncd_of_cand_and_phis): Likewise.
39095 (nearest_common_dominator_for_cands): Likewise.
39096 (insert_initializers): Use wide-int interfaces.
39097 (all_phi_incrs_profitable): Likewise.
39098 (replace_one_candidate): Likewise.
39099 (replace_profitable_candidates): Likewise.
39100 * godump.c: Include wide-int-print.h.
39101 (go_output_typedef): Use wide-int interfaces.
39102 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39103 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39104 (build_loop_iteration_domains): Likewise.
39105 * hooks.h: Include wide-int.h rather than double-int.h.
39106 (hook_bool_dint_dint_uint_bool_true): Delete.
39107 (hook_bool_wint_wint_uint_bool_true): Declare.
39108 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39109 (hook_bool_wint_wint_uint_bool_true): New.
39110 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39112 (ubsan_expand_si_overflow_mul_check): Likewise.
39113 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39114 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39115 (get_ancestor_addr_info): Likewise.
39116 (ipa_modify_call_arguments): Likewise.
39117 * loop-doloop.c (doloop_modify): Likewise.
39118 (doloop_optimize): Likewise.
39119 * loop-iv.c (iv_number_of_iterations): Likewise.
39120 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39121 (unroll_loop_constant_iterations): Likewise.
39122 (decide_unroll_runtime_iterations): Likewise.
39123 (unroll_loop_runtime_iterations): Likewise.
39124 (decide_peel_simple): Likewise.
39125 (decide_unroll_stupid): Likewise.
39126 * lto-streamer-in.c (streamer_read_wi): Add.
39127 (input_cfg): Use wide-int interfaces.
39128 (lto_input_tree_1): Likewise.
39129 * lto-streamer-out.c (streamer_write_wi): Add.
39130 (hash_tree): Use wide-int interfaces.
39131 (output_cfg): Likewise.
39132 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39133 (GTFILES): Add wide-int.h and signop.h.
39134 (TAGS): Look for .cc files too.
39135 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39136 * optabs.c (expand_subword_shift): Likewise.
39137 (expand_doubleword_shift): Likewise.
39138 (expand_absneg_bit): Likewise.
39139 (expand_copysign_absneg): Likewise.
39140 (expand_copysign_bit): Likewise.
39141 * postreload.c (reload_cse_simplify_set): Likewise.
39142 * predict.c (predict_iv_comparison): Likewise.
39143 * pretty-print.h: Include wide-int-print.h.
39145 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39146 * print-tree.c: Include wide-int-print.h.
39147 (print_node_brief): Use wide-int interfaces.
39148 (print_node): Likewise.
39149 * read-rtl.c (validate_const_wide_int): New.
39150 (read_rtx_code): Add CONST_WIDE_INT case.
39151 * real.c: Include wide-int.h.
39152 (real_to_integer2): Delete.
39153 (real_to_integer): New function, returning a wide_int.
39154 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39155 (ten_to_ptwo): Update call to real_from_integer.
39156 (real_digit): Likewise.
39157 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39158 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39159 (REAL_VALUE_TO_INT): Delete.
39160 (real_to_integer): Declare a wide-int form.
39161 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39162 * recog.c (const_int_operand): Improve comment.
39163 (const_scalar_int_operand): New.
39164 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39165 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39166 (split_double): Likewise.
39167 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39168 (rtx_size): Likewise.
39169 (rtx_alloc_stat_v): New.
39170 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39171 (cwi_output_hex): New.
39172 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39173 (cwi_check_failed_bounds): New.
39174 * rtl.def (CONST_WIDE_INT): New.
39175 * rtl.h: Include <utility> and wide-int.h.
39176 (struct hwivec_def): New.
39177 (CWI_GET_NUM_ELEM): New.
39178 (CWI_PUT_NUM_ELEM): New.
39179 (struct rtx_def): Add num_elem and hwiv.
39180 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39181 (CASE_CONST_UNIQUE): Likewise.
39182 (CASE_CONST_ANY): Likewise.
39183 (CONST_SCALAR_INT_P): Likewise.
39184 (CONST_WIDE_INT_P): New.
39186 (HWIVEC_CHECK): New.
39187 (cwi_check_failed_bounds): New.
39189 (HWIVEC_CHECK): New.
39190 (CONST_WIDE_INT_VEC) New.
39191 (CONST_WIDE_INT_NUNITS) New.
39192 (CONST_WIDE_INT_ELT) New.
39193 (rtx_mode_t): New type.
39194 (wi::int_traits <rtx_mode_t>): New.
39196 (wi::min_value): New.
39197 (wi::max_value): New.
39199 (const_wide_int_alloc): New.
39200 (immed_wide_int_const): New.
39201 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39202 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39203 * signop.h: New file.
39204 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39205 (simplify_const_unary_operation): Use wide-int interfaces.
39206 (simplify_binary_operation_1): Likewise.
39207 (simplify_const_binary_operation): Likewise.
39208 (simplify_const_relational_operation): Likewise.
39209 (simplify_immed_subreg): Likewise.
39210 * stmt.c (expand_case): Likewise.
39211 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39212 signop rather than a bool.
39213 * stor-layout.c (layout_type): Use wide-int interfaces.
39214 (initialize_sizetypes): Update calls to
39215 set_min_and_max_values_for_integral_type.
39216 (set_min_and_max_values_for_integral_type): Take a signop rather
39217 than a bool. Use wide-int interfaces.
39218 (fixup_signed_type): Update accordingly. Remove
39219 HOST_BITS_PER_DOUBLE_INT limit.
39220 (fixup_unsigned_type): Likewise.
39221 * system.h (STATIC_CONSTANT_P): New.
39222 (STATIC_ASSERT): New.
39223 * target.def (can_use_doloop_p): Take widest_ints rather than
39225 * target.h: Include wide-int.h rather than double-int.h.
39226 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39228 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39229 rather than INT_CST_LT_UNSIGNED.
39230 (can_use_doloop_if_innermost): Take widest_ints rather than
39232 * tree-affine.c: Include wide-int-print.h.
39233 (double_int_ext_for_comb): Delete.
39234 (wide_int_ext_for_comb): New.
39235 (aff_combination_zero): Use wide-int interfaces.
39236 (aff_combination_const): Take a widest_int instead of a double_int.
39237 (aff_combination_elt): Use wide-int interfaces.
39238 (aff_combination_scale): Take a widest_int instead of a double_int.
39239 (aff_combination_add_elt): Likewise.
39240 (aff_combination_add_cst): Likewise.
39241 (aff_combination_add): Use wide-int interfaces.
39242 (aff_combination_convert): Likewise.
39243 (tree_to_aff_combination): Likewise.
39244 (add_elt_to_tree): Take a widest_int instead of a double_int.
39245 (aff_combination_to_tree): Use wide-int interfaces.
39246 (aff_combination_remove_elt): Likewise.
39247 (aff_combination_add_product): Take a widest_int instead of
39249 (aff_combination_mult): Use wide-int interfaces.
39250 (aff_combination_expand): Likewise.
39251 (double_int_constant_multiple_p): Delete.
39252 (wide_int_constant_multiple_p): New.
39253 (aff_combination_constant_multiple_p): Take a widest_int pointer
39254 instead of a double_int pointer.
39255 (print_aff): Use wide-int interfaces.
39256 (get_inner_reference_aff): Take a widest_int pointer
39257 instead of a double_int pointer.
39258 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39259 * tree-affine.h: Include wide-int.h.
39260 (struct aff_comb_elt): Change type of coef to widest_int.
39261 (struct affine_tree_combination): Change type of offset to widest_int.
39262 (double_int_ext_for_comb): Delete.
39263 (wide_int_ext_for_comb): New.
39264 (aff_combination_const): Use widest_int instead of double_int.
39265 (aff_combination_scale): Likewise.
39266 (aff_combination_add_elt): Likewise.
39267 (aff_combination_constant_multiple_p): Likewise.
39268 (get_inner_reference_aff): Likewise.
39269 (aff_comb_cannot_overlap_p): Likewise.
39270 (aff_combination_zero_p): Use wide-int interfaces.
39271 * tree.c: Include tree.h.
39272 (init_ttree): Use make_int_cst.
39273 (tree_code_size): Removed code for INTEGER_CST case.
39274 (tree_size): Add INTEGER_CST case.
39275 (make_node_stat): Update comment.
39276 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39277 (build_int_cst_type): Use wide-int interfaces.
39278 (double_int_to_tree): Likewise.
39279 (double_int_fits_to_tree_p): Delete.
39280 (force_fit_type_double): Delete.
39281 (force_fit_type): New.
39282 (int_cst_hash_hash): Use wide-int interfaces.
39283 (int_cst_hash_eq): Likewise.
39284 (build_int_cst_wide): Delete.
39285 (wide_int_to_tree): New.
39286 (cache_integer_cst): Use wide-int interfaces.
39287 (build_low_bits_mask): Likewise.
39288 (cst_and_fits_in_hwi): Likewise.
39289 (real_value_from_int_cst): Likewise.
39290 (make_int_cst_stat): New.
39291 (integer_zerop): Use wide_int interfaces.
39292 (integer_onep): Likewise.
39293 (integer_all_onesp): Likewise.
39294 (integer_pow2p): Likewise.
39295 (integer_nonzerop): Likewise.
39296 (tree_log2): Likewise.
39297 (tree_floor_log2): Likewise.
39298 (tree_ctz): Likewise.
39299 (int_size_in_bytes): Likewise.
39300 (mem_ref_offset): Return an offset_int rather than a double_int.
39301 (build_type_attribute_qual_variant): Use wide_int interfaces.
39302 (type_hash_eq): Likewise
39303 (tree_int_cst_equal): Likewise.
39304 (tree_int_cst_lt): Delete.
39305 (tree_int_cst_compare): Likewise.
39306 (tree_fits_shwi_p): Use wide_int interfaces.
39307 (tree_fits_uhwi_p): Likewise.
39308 (tree_int_cst_sign_bit): Likewise.
39309 (tree_int_cst_sgn): Likewise.
39310 (tree_int_cst_min_precision): Take a signop rather than a bool.
39311 (simple_cst_equal): Use wide_int interfaces.
39312 (compare_tree_int): Likewise.
39313 (iterative_hash_expr): Likewise.
39314 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39316 (get_type_static_bounds): Use wide_int interfaces.
39317 (tree_int_cst_elt_check_failed): New.
39318 (build_common_tree_nodes): Reordered to set prec before filling in
39320 (int_cst_value): Check cst_and_fits_in_hwi.
39321 (widest_int_cst_value): Use wide_int interfaces.
39322 (upper_bound_in_type): Likewise.
39323 (lower_bound_in_type): Likewise.
39324 (num_ending_zeros): Likewise.
39325 (drop_tree_overflow): Likewise.
39326 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39327 (gen_conditions_for_pow_cst_base): Likewise.
39328 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39329 (group_case_labels_stmt): Use wide-int interfaces.
39330 (verify_gimple_assign_binary): Likewise.
39331 (print_loop): Likewise.
39332 * tree-chrec.c (tree_fold_binomial): Likewise.
39333 * tree-core.h (struct tree_base): Add int_length.
39334 (struct tree_int_cst): Change rep of value.
39335 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39336 (dr_may_alias_p): Likewise.
39337 (max_stmt_executions_tree): Likewise.
39338 * tree.def (INTEGER_CST): Update comment.
39339 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39340 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39341 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39342 (dequeue_and_dump): Use wide-int interfaces.
39343 * tree.h: Include wide-int.h.
39344 (NULL_TREE): Moved to earlier loc in file.
39345 (TREE_INT_CST_ELT_CHECK): New.
39346 (tree_int_cst_elt_check_failed): New.
39348 (TREE_INT_CST): Delete.
39349 (TREE_INT_CST_LOW): Use wide-int interfaces.
39350 (TREE_INT_CST_HIGH): Delete.
39351 (TREE_INT_CST_NUNITS): New.
39352 (TREE_INT_CST_EXT_NUNITS): Likewise.
39353 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39354 (TREE_INT_CST_ELT): Likewise.
39355 (INT_CST_LT): Delete.
39356 (tree_int_cst_elt_check): New (two forms).
39357 (type_code_size): Update comment.
39358 (make_int_cst_stat, make_int_cst): New.
39359 (tree_to_double_int): Delete.
39360 (double_int_fits_to_tree_p): Delete.
39361 (force_fit_type_double): Delete.
39362 (build_int_cstu): Replace with out-of-line function.
39363 (build_int_cst_wide): Delete.
39364 (tree_int_cst_lt): Define inline.
39365 (tree_int_cst_le): New.
39366 (tree_int_cst_compare): Define inline.
39367 (tree_int_cst_min_precision): Take a signop rather than a bool.
39368 (wi::int_traits <const_tree>): New.
39369 (wi::int_traits <tree>): New.
39370 (wi::extended_tree): New.
39371 (wi::int_traits <wi::extended_tree>): New.
39372 (wi::to_widest): New.
39373 (wi::to_offset): New.
39374 (wi::fits_to_tree_p): New.
39375 (wi::min_value): New.
39376 (wi::max_value): New.
39377 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39378 (copy_tree_body_r): Likewise.
39379 * tree-object-size.c (compute_object_offset): Likewise.
39380 (addr_object_size): Likewise.
39381 * tree-predcom.c: Include wide-int-print.h.
39382 (struct dref_d): Change type of offset to widest_int.
39383 (dump_dref): Call wide-int printer.
39384 (aff_combination_dr_offset): Use wide-int interfaces.
39385 (determine_offset): Take a widest_int pointer rather than a
39386 double_int pointer.
39387 (split_data_refs_to_components): Use wide-int interfaces.
39388 (suitable_component_p): Likewise.
39389 (order_drefs): Likewise.
39390 (add_ref_to_chain): Likewise.
39391 (valid_initializer_p): Likewise.
39392 (determine_roots_comp): Likewise.
39393 * tree-pretty-print.c: Include wide-int-print.h.
39394 (dump_generic_node): Use wide-int interfaces.
39395 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39396 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39397 (move_fixed_address_to_symbol): Likewise.
39398 (move_hint_to_base): Likewise.
39399 (move_pointer_to_base): Likewise.
39400 (move_variant_to_index): Likewise.
39401 (most_expensive_mult_to_index): Likewise.
39402 (addr_to_parts): Likewise.
39403 (copy_ref_info): Likewise.
39404 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39405 (indirect_refs_may_alias_p): Likewise.
39406 (stmt_kills_ref_p_1): Likewise.
39407 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39408 * tree-ssa-ccp.c: Update comment at top of file. Include
39410 (struct prop_value_d): Change type of mask to widest_int.
39411 (extend_mask): New function.
39412 (dump_lattice_value): Use wide-int interfaces.
39413 (get_default_value): Likewise.
39414 (set_constant_value): Likewise.
39415 (set_value_varying): Likewise.
39416 (valid_lattice_transition): Likewise.
39417 (set_lattice_value): Likewise.
39418 (value_to_double_int): Delete.
39419 (value_to_wide_int): New.
39420 (get_value_from_alignment): Use wide-int interfaces.
39421 (get_value_for_expr): Likewise.
39422 (do_dbg_cnt): Likewise.
39423 (ccp_finalize): Likewise.
39424 (ccp_lattice_meet): Likewise.
39425 (bit_value_unop_1): Use widest_ints rather than double_ints.
39426 (bit_value_binop_1): Likewise.
39427 (bit_value_unop): Use wide-int interfaces.
39428 (bit_value_binop): Likewise.
39429 (bit_value_assume_aligned): Likewise.
39430 (evaluate_stmt): Likewise.
39431 (ccp_fold_stmt): Likewise.
39432 (visit_cond_stmt): Likewise.
39433 (ccp_visit_stmt): Likewise.
39434 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39435 (constant_pointer_difference): Likewise.
39436 (associate_pointerplus): Likewise.
39437 (combine_conversions): Likewise.
39438 * tree-ssa-loop.h: Include wide-int.h.
39439 (struct tree_niter_desc): Change type of max to widest_int.
39440 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39441 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39442 (remove_redundant_iv_tests): Likewise.
39443 (canonicalize_loop_induction_variables): Likewise.
39444 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39445 (constant_multiple_of): Take a widest_int pointer instead of
39446 a double_int pointer.
39447 (get_computation_aff): Use wide-int interfaces.
39448 (ptr_difference_cost): Likewise.
39449 (difference_cost): Likewise.
39450 (get_loop_invariant_expr_id): Likewise.
39451 (get_computation_cost_at): Likewise.
39452 (iv_elimination_compare_lt): Likewise.
39453 (may_eliminate_iv): Likewise.
39454 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39455 instead of double_int.
39456 (max_loop_iterations): Likewise.
39457 (max_stmt_executions): Likewise.
39458 (estimated_stmt_executions): Likewise.
39459 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39460 (split_to_var_and_offset): Use wide-int interfaces.
39461 (determine_value_range): Likewise.
39462 (bound_difference_of_offsetted_base): Likewise.
39463 (bounds_add): Take a widest_int instead of a double_int.
39464 (number_of_iterations_ne_max): Use wide-int interfaces.
39465 (number_of_iterations_ne): Likewise.
39466 (number_of_iterations_lt_to_ne): Likewise.
39467 (assert_loop_rolls_lt): Likewise.
39468 (number_of_iterations_lt): Likewise.
39469 (number_of_iterations_le): Likewise.
39470 (number_of_iterations_cond): Likewise.
39471 (number_of_iterations_exit): Likewise.
39472 (finite_loop_p): Likewise.
39473 (derive_constant_upper_bound_assign): Likewise.
39474 (derive_constant_upper_bound): Return a widest_int.
39475 (derive_constant_upper_bound_ops): Likewise.
39476 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39477 (record_estimate): Take a widest_int rather than a double_int.
39478 (record_nonwrapping_iv): Use wide-int interfaces.
39479 (double_int_cmp): Delete.
39480 (wide_int_cmp): New.
39481 (bound_index): Take a widest_int rather than a double_int.
39482 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39483 (maybe_lower_iteration_bound): Likewise.
39484 (estimate_numbers_of_iterations_loop): Likewise.
39485 (estimated_loop_iterations): Take a widest_int pointer than than
39486 a double_int pointer.
39487 (estimated_loop_iterations_int): Use wide-int interfaces.
39488 (max_loop_iterations): Take a widest_int pointer than than
39489 a double_int pointer.
39490 (max_loop_iterations_int): Use wide-int interfaces.
39491 (max_stmt_executions): Take a widest_int pointer than than
39492 a double_int pointer.
39493 (estimated_stmt_executions): Likewise.
39494 (n_of_executions_at_most): Use wide-int interfaces.
39495 (scev_probably_wraps_p): Likewise.
39496 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39497 to real_to_integer.
39498 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39500 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39501 double_ints. Adjust for trailing_wide_ints <3> representation.
39502 (set_nonzero_bits): Likewise.
39503 (get_range_info): Return wide_ints rather than double_ints.
39504 Adjust for trailing_wide_ints <3> representation.
39505 (get_nonzero_bits): Likewise.
39506 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39508 * tree-ssanames.h (struct range_info_def): Replace min, max and
39509 nonzero_bits with a trailing_wide_ints <3>.
39510 (set_range_info): Use wide_int_refs rather than double_ints.
39511 (set_nonzero_bits): Likewise.
39512 (get_range_info): Return wide_ints rather than double_ints.
39513 (get_nonzero_bits): Likewise.
39514 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39515 * tree-ssa-pre.c (phi_translate_1): Likewise.
39516 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39517 (acceptable_pow_call): Likewise.
39518 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39520 (vn_reference_fold_indirect): Likewise.
39521 (vn_reference_maybe_forwprop_address): Likewise.
39522 (valueize_refs_1): Likewise.
39523 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39524 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39525 tree_int_cst_lt and tree_int_cst_le.
39526 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39528 (streamer_alloc_tree): Likewise.
39529 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39530 (streamer_write_tree_header): Likewise.
39531 (streamer_write_integer_cst): Likewise.
39532 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39533 (build_constructors): Likewise.
39534 (array_value_type): Likewise.
39535 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39536 (vect_check_gather): Likewise.
39537 * tree-vect-generic.c (build_replicated_const): Likewise.
39538 (expand_vector_divmod): Likewise.
39539 * tree-vect-loop.c (vect_transform_loop): Likewise.
39540 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39541 (vect_do_peeling_for_alignment): Likewise.
39542 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39543 * tree-vrp.c: Include wide-int.h.
39544 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39545 (extract_range_from_assert): Use wide-int interfaces.
39546 (vrp_int_const_binop): Likewise.
39547 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39548 double_int pointers.
39549 (ranges_from_anti_range): Use wide-int interfaces.
39550 (quad_int_cmp): Delete.
39551 (quad_int_pair_sort): Likewise.
39552 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39553 (extract_range_from_unary_expr_1): Likewise.
39554 (adjust_range_with_scev): Likewise.
39555 (masked_increment): Take and return wide_ints rather than double_ints.
39556 (register_edge_assert_for_2): Use wide-int interfaces.
39557 (check_array_ref): Likewise.
39558 (search_for_addr_array): Likewise.
39559 (maybe_set_nonzero_bits): Likewise.
39560 (union_ranges): Pass an integer of the correct type instead of
39561 using integer_one_node.
39562 (intersect_ranges): Likewise.
39563 (simplify_truth_ops_using_ranges): Likewise.
39564 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39565 (range_fits_type_p): Likewise.
39566 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39568 (simplify_conversion_using_ranges): Use wide-int interfaces.
39569 (simplify_float_conversion_using_ranges): Likewise.
39570 (vrp_finalize): Likewise.
39571 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39572 (gimple_stringops_transform): Likewise.
39573 * varasm.c (decode_addr_const): Likewise.
39574 (const_hash_1): Likewise.
39575 (const_rtx_hash_1): Likewise
39576 (output_constant): Likewise.
39577 (array_size_for_constructor): Likewise.
39578 (output_constructor_regular_field): Likewise.
39579 (output_constructor_bitfield): Likewise.
39580 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39581 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39583 * gencheck.c: Define BITS_PER_UNIT.
39584 * wide-int.cc: New.
39586 * wide-int-print.cc: New.
39587 * wide-int-print.h: New.
39589 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39591 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39593 2014-05-06 Richard Biener <rguenther@suse.de>
39595 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39596 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39597 (TODO_verify_all): Adjust.
39598 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39599 TODO_verify_stmts and TODO_verify_rtl_sharing.
39600 * bb-reorder.c: Likewise.
39601 * cfgexpand.c: Likewise.
39602 * cprop.c: Likewise.
39604 * function.c: Likewise.
39605 * fwprop.c: Likewise.
39606 * gcse.c: Likewise.
39607 * gimple-ssa-isolate-paths.c: Likewise.
39608 * gimple-ssa-strength-reduction.c: Likewise.
39609 * ipa-split.c: Likewise.
39610 * loop-init.c: Likewise.
39611 * loop-unroll.c: Likewise.
39612 * lower-subreg.c: Likewise.
39613 * modulo-sched.c: Likewise.
39614 * postreload-gcse.c: Likewise.
39615 * predict.c: Likewise.
39616 * recog.c: Likewise.
39617 * sched-rgn.c: Likewise.
39618 * store-motion.c: Likewise.
39619 * tracer.c: Likewise.
39620 * trans-mem.c: Likewise.
39621 * tree-call-cdce.c: Likewise.
39622 * tree-cfg.c: Likewise.
39623 * tree-cfgcleanup.c: Likewise.
39624 * tree-complex.c: Likewise.
39625 * tree-eh.c: Likewise.
39626 * tree-emutls.c: Likewise.
39627 * tree-if-conv.c: Likewise.
39628 * tree-into-ssa.c: Likewise.
39629 * tree-loop-distribution.c: Likewise.
39630 * tree-object-size.c: Likewise.
39631 * tree-parloops.c: Likewise.
39632 * tree-pass.h: Likewise.
39633 * tree-sra.c: Likewise.
39634 * tree-ssa-ccp.c: Likewise.
39635 * tree-ssa-copy.c: Likewise.
39636 * tree-ssa-copyrename.c: Likewise.
39637 * tree-ssa-dce.c: Likewise.
39638 * tree-ssa-dom.c: Likewise.
39639 * tree-ssa-dse.c: Likewise.
39640 * tree-ssa-forwprop.c: Likewise.
39641 * tree-ssa-ifcombine.c: Likewise.
39642 * tree-ssa-loop-ch.c: Likewise.
39643 * tree-ssa-loop-ivcanon.c: Likewise.
39644 * tree-ssa-loop.c: Likewise.
39645 * tree-ssa-math-opts.c: Likewise.
39646 * tree-ssa-phiopt.c: Likewise.
39647 * tree-ssa-phiprop.c: Likewise.
39648 * tree-ssa-pre.c: Likewise.
39649 * tree-ssa-reassoc.c: Likewise.
39650 * tree-ssa-sink.c: Likewise.
39651 * tree-ssa-strlen.c: Likewise.
39652 * tree-ssa-tail-merge.c: Likewise.
39653 * tree-ssa-uncprop.c: Likewise.
39654 * tree-switch-conversion.c: Likewise.
39655 * tree-tailcall.c: Likewise.
39656 * tree-vect-generic.c: Likewise.
39657 * tree-vectorizer.c: Likewise.
39658 * tree-vrp.c: Likewise.
39659 * tsan.c: Likewise.
39660 * var-tracking.c: Likewise.
39661 * bt-load.c: Likewise.
39662 * cfgcleanup.c: Likewise.
39663 * combine-stack-adj.c: Likewise.
39664 * combine.c: Likewise.
39665 * compare-elim.c: Likewise.
39666 * config/epiphany/resolve-sw-modes.c: Likewise.
39667 * config/i386/i386.c: Likewise.
39668 * config/mips/mips.c: Likewise.
39669 * config/s390/s390.c: Likewise.
39670 * config/sh/sh_treg_combine.cc: Likewise.
39671 * config/sparc/sparc.c: Likewise.
39674 * final.c: Likewise.
39675 * ifcvt.c: Likewise.
39676 * mode-switching.c: Likewise.
39677 * passes.c: Likewise.
39678 * postreload.c: Likewise.
39680 * reg-stack.c: Likewise.
39681 * regcprop.c: Likewise.
39682 * regrename.c: Likewise.
39685 2014-05-06 Richard Biener <rguenther@suse.de>
39687 PR middle-end/61070
39688 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39689 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39691 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39694 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39696 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39697 Tom de Vries <tom@codesourcery.com>
39699 * target.def (call_fusage_contains_non_callee_clobbers): New
39701 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39703 (@node Miscellaneous Register Hooks): New node.
39704 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39705 * doc/tm.texi: Regenerate.
39707 2014-05-05 Marek Polacek <polacek@redhat.com>
39710 * opts.c (common_handle_option): Call error_at instead of warning_at.
39712 2014-05-05 Richard Biener <rguenther@suse.de>
39714 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39715 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39716 under the TODO_verify_il umbrella.
39718 2014-05-05 Richard Biener <rguenther@suse.de>
39720 * passes.c (execute_function_todo): Move TODO_verify_flow under
39721 the TODO_verify_ul umbrella.
39723 2014-05-05 Richard Biener <rguenther@suse.de>
39725 PR middle-end/61010
39726 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39727 X & CST away from a CST that is the mask of a mode.
39729 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39731 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39732 int argument to enum machine_mode.
39733 (picochip_class_max_nregs): Ditto.
39734 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39735 (picochip_class_max_nregs): Ditto.
39737 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39739 * target.def: Add new target hook.
39740 * doc/tm.texi: Regenerate.
39741 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39742 * targhooks.c (default_keep_leaf_when_profiled): New function.
39744 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39745 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39747 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39749 PR tree-optimization/60363
39750 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39751 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39752 (update_destination_phis): New parameter.
39753 (create_edge_and_update_destination_phis): Ditto.
39754 (ssa_fix_duplicate_block_edges): Pass new arguments.
39755 (thread_single_edge): Ditto.
39757 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39759 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39760 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39761 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39762 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39763 Use RS6000_BTM_HARD_FLOAT.
39764 (BU_MISC_2): Likewise.
39765 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39766 RS6000_BTM_HARD_FLOAT.
39767 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39768 is explicitly used.
39769 (rs6000_invalid_builtin): Add hard floating builtin support.
39770 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39771 hard float builtins.
39772 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39774 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39776 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39777 Add missing function* argument.
39779 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39781 * lra-constraints.c (valid_address_p): Move earlier in file.
39782 Add a constraint argument to the address_info version.
39783 (satisfies_memory_constraint_p): New function.
39784 (satisfies_address_constraint_p): Likewise.
39785 (process_alt_operands, curr_insn_transform): Use them.
39786 (process_address): Pass the constraint to valid_address_p when
39787 checking address operands.
39789 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39791 * config/mips/mips.c (mips_isa_rev): New variable.
39792 (mips_set_architecture): Set it.
39793 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39795 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39796 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39797 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39798 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39799 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39800 conditions in terms of mips_isa_rev.
39801 (mips_isa_rev): Declare.
39803 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39805 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39806 (prob_unlikely, prob_likely): Make variables const.
39808 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39810 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39812 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39814 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39816 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39818 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39819 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39820 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39822 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39823 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39825 Replace usage of ROUND_REG with sh_round_reg.
39826 Use CEIL instead of ROUND_ADVANCE.
39828 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39831 * config/sh/sh.c: Include stdlib headers before everything else.
39833 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39835 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39836 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39837 (gimplify_adjust_omp_clauses): Simd region is never
39838 directly nested in combined parallel. Instead, for linear
39839 with copyin/copyout, if in combined for simd loop, make decl
39840 firstprivate/lastprivate on OMP_FOR.
39841 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39842 expand_omp_for_static_chunk): When setting endvar, also set
39843 fd->loop.v to the same value.
39845 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39847 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39849 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39851 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39854 2014-05-02 Marek Polacek <polacek@redhat.com>
39856 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39858 2014-05-02 Kito Cheng <kito@0xlab.org>
39860 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39861 to a C expression marco.
39862 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39863 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39864 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39865 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39866 HONOR_REG_ALLOC_ORDER.
39867 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39869 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39871 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39873 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39875 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39877 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39879 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39880 (convert_scalar_cond_reduction): Likewise.
39881 (predicate_scalar_phi): Add recognition and transformation
39882 of simple conditioanl reduction to be vectorizable.
39884 2014-05-01 Marek Polacek <polacek@redhat.com>
39887 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39889 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39891 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39892 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39893 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39894 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39895 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39896 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39897 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39898 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39900 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39902 * config/arc/arc.opt (mlra): Move comment above option name
39903 to avoid mis-parsing as language options.
39905 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39907 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39908 * config/sol2.h: ... here.
39909 * config/sol2-10.h: Remove.
39911 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39912 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39913 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39914 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39915 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39916 * config/sol2.h: ... here.
39917 (SECTION_NAME_FORMAT): Don't redefine.
39918 (STARTFILE_ARCH32_SPEC): Rename to ...
39919 (STARTFILE_ARCH_SPEC): ... this.
39920 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39921 * config/sparc/sol2.h: ... here.
39922 (SECTION_NAME_FORMAT): Don't undef.
39923 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39924 (SUBTARGET_EXTRA_SPECS): Remove.
39925 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39927 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39928 (MD_STARTFILE_PREFIX): Remove.
39929 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39930 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39931 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39932 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39933 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39934 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39935 * config/i386/sol2.h: ... here.
39936 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39937 * config/i386/sol2-bi.h: Remove.
39938 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39939 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39941 * config/i386/t-sol2-64: Rename to ...
39942 * config/i386/t-sol2: ... this.
39943 * config/sparc/t-sol2-64: Rename to ...
39944 * config/sparc/t-sol2: ... this.
39946 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39947 sol2_tm_file_head, sol2_tm_file_tail.
39948 Include ${cpu_type}/sol2.h before sol2.h.
39950 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39951 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39952 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39953 Reflect i386/t-sol2-64 renaming.
39954 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39955 Reflect sparc/t-sol2-64 renaming.
39957 2014-04-30 Richard Biener <rguenther@suse.de>
39959 * passes.c (execute_function_todo): Move TODO_verify_stmts
39960 and TODO_verify_ssa under the TODO_verify_il umbrella.
39961 * tree-ssa.h (verify_ssa): Adjust prototype.
39962 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39963 we should verify SSA operands.
39964 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39965 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39966 whether we should verify whether not throwing stmts have EH info.
39967 * graphite-scop-detection.c (create_sese_edges): Adjust.
39968 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39969 * tree-eh.c (lower_try_finally_switch): Do not add the
39970 default case label twice.
39972 2014-04-30 Marek Polacek <polacek@redhat.com>
39974 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39975 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39976 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39977 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39979 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39981 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39982 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39983 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39984 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39985 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39986 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39987 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39988 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39990 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39992 * tree-cfg.c (dump_function_to_file): Dump the return type of
39993 functions, in a line to itself before the function body, mimicking
39994 the layout of a C function.
39996 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39998 PR tree-optimization/60971
39999 * tree-tailcall.c (process_assignment): Reject conversions which
40002 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40004 * calls.c (initialize_argument_information): Always treat
40005 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40006 (expand_call): Likewise.
40007 (emit_library_call_calue_1): Likewise.
40008 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40009 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40012 2014-04-29 Nick Clifton <nickc@redhat.com>
40014 * config/msp430/msp430.md (umulsidi): Fix typo.
40015 (mulhisi3): Enable even inside interrupt handlers.
40016 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40017 bigger return address pushed in large mode.
40019 2014-04-29 Nick Clifton <nickc@redhat.com>
40021 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40022 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40024 * config/m32r/m32r.c (init_reg_tables): Likewise.
40025 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40026 enum to hold the modes.
40028 2014-04-29 Richard Biener <rguenther@suse.de>
40030 * dominance.c (free_dominance_info): Add overload with
40031 function parameter.
40032 (dom_info_state): Likewise.
40033 (dom_info_available_p): Likewise.
40034 * basic-block.h (free_dominance_info, dom_info_state,
40035 dom_info_available_p): Declare overloads.
40036 * passes.c (execute_function_todo): Verify that verifiers
40037 don't change dominator info state. Drop dominator info
40038 for IPA pass invocations.
40039 * cgraph.c (release_function_body): Restore asserts that
40040 dominator information is released.
40042 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40044 * doc/invoke.texi: Fix typo.
40045 * tree-vrp.c: Fix typos.
40046 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40048 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40050 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40052 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40054 * config/aarch64/aarch64-builtins.c
40055 (aarch64_types_storestruct_lane_qualifiers): New.
40056 (TYPES_STORESTRUCT_LANE): Likewise.
40057 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40058 (st3_lane): Likewise.
40059 (st4_lane): Likewise.
40060 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40061 (vec_store_lanesci_lane<mode>): Likewise.
40062 (vec_store_lanesxi_lane<mode>): Likewise.
40063 (aarch64_st2_lane<VQ:mode>): Likewise.
40064 (aarch64_st3_lane<VQ:mode>): Likewise.
40065 (aarch64_st4_lane<VQ:mode>): Likewise.
40066 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40067 * config/aarch64/arm_neon.h
40068 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40069 use new macro arguments.
40070 (__ST3_LANE_FUNC): Likewise.
40071 (__ST4_LANE_FUNC): Likewise.
40072 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40073 (V_THREE_ELEM): Likewise.
40074 (V_FOUR_ELEM): Likewise.
40076 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40078 * doc/gimple.texi: Replace the description of the now-defunct
40079 union gimple_statement_d with a diagram showing the
40080 gimple_statement_base class hierarchy and its relationships to
40081 the GSS_ and GIMPLE_ enums.
40083 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40085 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40086 * config/aarch64/aarch64.c
40087 (aarch64_cannot_change_mode_class): Weaken conditions.
40088 (aarch64_modes_tieable_p): New.
40089 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40091 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40093 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40094 (loadsync_<mode>): Change mode.
40095 (load_quadpti, store_quadpti): New.
40096 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40097 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40099 2014-04-28 Martin Jambor <mjambor@suse.cz>
40101 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40102 same alias type as the original statement.
40103 (subreplacement_assignment_data): New type.
40104 (handle_unscalarized_data_in_subtree): New type of parameter,
40105 generate new memory accesses with same alias type as the original
40107 (load_assign_lhs_subreplacements): Likewise.
40108 (sra_modify_constructor_assign): Generate new memory accesses with
40109 same alias type as the original statement.
40111 2014-04-28 Richard Biener <rguenther@suse.de>
40113 * tree-pass.h (TODO_verify_il): Define.
40114 (TODO_verify_all): Complete properly.
40115 * passes.c (execute_function_todo): Move existing loop-closed
40116 SSA verification under TODO_verify_il.
40117 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40118 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40119 Fix tree sharing issue.
40121 2014-04-28 Richard Biener <rguenther@suse.de>
40123 PR middle-end/60092
40124 * builtins.def (DEF_C11_BUILTIN): Add.
40125 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40126 * coretypes.h (enum function_class): Add function_c11_misc.
40127 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40128 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40129 (call_may_clobber_ref_p_1): Likewise.
40130 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40131 (mark_all_reaching_defs_necessary_1): Likewise.
40132 (propagate_necessity): Likewise.
40133 (eliminate_unnecessary_stmts): Likewise.
40134 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40136 2014-04-28 Richard Biener <rguenther@suse.de>
40138 * tree-vrp.c (vrp_var_may_overflow): Remove.
40139 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40140 with overflow immediately bump to one before that value and
40141 let iteration figure out overflow status.
40143 2014-04-28 Richard Biener <rguenther@suse.de>
40145 * configure.ac: Do valgrind header checks unconditionally.
40146 Add --enable-valgrind-annotations.
40147 * system.h: Guard valgrind header inclusion with
40148 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40149 * alloc-pool.c (pool_alloc, pool_free): Use
40150 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40151 to guard possibly dead code.
40152 * config.in: Regenerated.
40153 * configure: Likewise.
40155 2014-04-28 Jeff Law <law@redhat.com>
40157 PR tree-optimization/60902
40158 * tree-ssa-threadedge.c
40159 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40160 over real defs when invalidating outputs from statements that do not
40161 produce useful outputs for threading.
40163 2014-04-28 Richard Biener <rguenther@suse.de>
40165 PR tree-optimization/60979
40166 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40167 SCOPs that end in a block with a successor with abnormal
40170 2014-04-28 Richard Biener <rguenther@suse.de>
40172 * tree-pass.h (execute_pass_list): Adjust prototype.
40173 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40174 (do_per_function): Change callback signature, push all actual
40175 work to the callbals.
40176 (do_per_function_toporder): Likewise.
40177 (execute_function_dump): Adjust.
40178 (execute_function_todo): Likewise.
40179 (clear_last_verified): Likewise.
40180 (verify_curr_properties): Likewise.
40181 (update_properties_after_pass): Likewise.
40182 (execute_pass_list_1): Split out from ...
40183 (execute_pass_list): ... here. Adjust.
40184 (execute_ipa_pass_list): Likewise.
40185 * cgraphunit.c (cgraph_add_new_function): Adjust.
40186 (analyze_function): Likewise.
40187 (expand_function): Likewise.
40188 * cgraph.c (release_function_body): Free dominance info
40189 here instead of asserting it was magically freed elsewhere.
40191 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40193 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40194 * configure: Regenerate.
40195 * config/sparc/sparc.opt (muser-mode): New option.
40196 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40198 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40199 * doc/invoke.texi (SPARC options): Document -muser-mode.
40201 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40203 * cselib.c (find_slot_memmode): Delete.
40204 (cselib_hasher): Change compare_type to a struct.
40205 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40207 (preserve_constants_and_equivs): Adjust for new compare_type.
40208 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40209 (wrap_constant): Delete.
40210 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40212 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40214 * doc/install.texi (Building with profile feedback): Remove
40217 2014-04-26 Tom de Vries <tom@codesourcery.com>
40219 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40222 2014-04-25 Cary Coutant <ccoutant@google.com>
40225 * dwarf2out.c (should_move_die_to_comdat): A type definition
40226 can contain a subprogram definition, but don't move it to a
40228 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40229 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40231 (clone_tree_hash): Rename to...
40232 (clone_tree_partial): ...this; change callers. Copy
40233 DW_TAG_subprogram DIEs as declarations.
40234 (copy_decls_walk): Don't copy children of a declaration into a
40237 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40240 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40243 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40245 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40246 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40248 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40251 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40253 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40255 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40257 PR tree-optimization/60930
40258 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40259 creating a multiply candidate by folding two constant
40260 multiplicands when the result overflows.
40262 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40264 PR tree-optimization/60960
40265 * tree-vect-generic.c (expand_vector_operation): Only call
40266 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40268 2014-04-25 Tom de Vries <tom@codesourcery.com>
40270 * expr.c (clobber_reg_mode): New function.
40271 * expr.h (clobber_reg): New function.
40273 2014-04-25 Tom de Vries <tom@codesourcery.com>
40275 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40278 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40279 Tom de Vries <tom@codesourcery.com>
40281 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40283 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40284 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40285 new argument to find_all_hard_reg_sets call.
40287 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40289 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40290 Use HOST_WIDE_INT_C for mask literal.
40291 (aarch_rev16_shleft_mask_imm_p): Likewise.
40293 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40296 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40298 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40300 PR preprocessor/56540
40301 * config/i386/i386-c.c (ix86_target_macros): Define
40302 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40304 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40306 * configure.ac (tga_func): Remove.
40307 (LIB_TLS_SPEC): Remove.
40308 * configure: Regenerate.
40309 * config.in: Regenerate.
40310 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40312 2014-04-25 Richard Biener <rguenther@suse.de>
40315 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40316 call stmt use/clobber sets during stmt walk instead of
40317 walking the possibly incomplete set of caller edges.
40319 2014-04-25 Richard Biener <rguenther@suse.de>
40322 * passes.c (apply_ipa_transforms): Inline into only caller ...
40323 (execute_one_pass): ... here. Properly bring in function
40324 bodies for nodes we want to apply IPA transforms to.
40326 2014-04-24 Cong Hou <congh@google.com>
40328 PR tree-optimization/60896
40329 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40330 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40331 (vect_mark_pattern_stmts): Set the def type of all statements in
40332 PATTERN_DEF_SEQ as vect_internal_def.
40334 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40336 * doc/extend.texi (PowerPC Built-in Functions): Document new
40337 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40338 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40340 * config/rs6000/predicates.md (const_0_to_3_operand): New
40341 predicate to match 0..3 integer constants.
40343 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40344 to support adding miscellaneous builtin functions.
40345 (BU_DFP_MISC_2): Likewise.
40346 (BU_P7_MISC_1): Likewise.
40347 (BU_P7_MISC_2): Likewise.
40348 (BU_P8V_MISC_3): Likewise.
40349 (BU_MISC_1): Likewise.
40350 (BU_MISC_2): Likewise.
40351 (DIVWE): Add extended divide builtin functions.
40352 (DIVWEO): Likewise.
40353 (DIVWEU): Likewise.
40354 (DIVWEUO): Likewise.
40356 (DIVDEO): Likewise.
40357 (DIVDEU): Likewise.
40358 (DIVDEUO): Likewise.
40359 (DXEX): Add decimal floating-point builtin functions.
40361 (DDEDPD): Likewise.
40362 (DDEDPDQ): Likewise.
40363 (DENBCD): Likewise.
40364 (DENBCDQ): Likewise.
40368 (DSCLIQ): Likewise.
40370 (DSCRIQ): Likewise.
40371 (CDTBCD): Add new BCD builtin functions.
40372 (CBCDTD): Likewise.
40373 (ADDG6S): Likewise.
40374 (BCDADD): Likewise.
40375 (BCDADD_LT): Likewise.
40376 (BCDADD_EQ): Likewise.
40377 (BCDADD_GT): Likewise.
40378 (BCDADD_OV): Likewise.
40379 (BCDSUB): Likewise.
40380 (BCDSUB_LT): Likewise.
40381 (BCDSUB_EQ): Likewise.
40382 (BCDSUB_GT): Likewise.
40383 (BCDSUB_OV): Likewise.
40384 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40385 (UNPACK_TD): Likewise.
40386 (PACK_TF): Likewise.
40387 (UNPACK_TF): Likewise.
40388 (UNPACK_TF_0): Likewise.
40389 (UNPACK_TF_1): Likewise.
40390 (PACK_V1TI): Likewise.
40391 (UNPACK_V1TI): Likewise.
40393 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40394 support for decimal floating point builtin functions.
40395 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40396 functions that take constant arguments.
40397 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40398 (rs6000_init_builtins): Setup long double, _Decimal64, and
40399 _Decimal128 types for new builtin functions.
40400 (builtin_function_type): Set the unsigned flags appropriately for
40401 the new builtin functions.
40402 (rs6000_opt_masks): Add support for decimal floating point builtin
40405 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40406 floating point builtin functions.
40407 (RS6000_BTM_COMMON): Likewise.
40408 (RS6000_BTI_long_double): Likewise.
40409 (RS6000_BTI_dfloat64): Likewise.
40410 (RS6000_BTI_dfloat128): Likewise.
40411 (long_double_type_internal_node): Likewise.
40412 (dfloat64_type_internal_node): Likewise.
40413 (dfloat128_type_internal_node): Likewise.
40415 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40416 2.07 bcd arithmetic instructions.
40417 (UNSPEC_BCDSUB): Likewise.
40418 (UNSPEC_BCD_OVERFLOW): Likewise.
40419 (UNSPEC_BCD_ADD_SUB): Likewise.
40420 (bcd_add_sub): Likewise.
40421 (BCD_TEST): Likewise.
40422 (bcd<bcd_add_sub>): Likewise.
40423 (bcd<bcd_add_sub>_test): Likewise.
40424 (bcd<bcd_add_sub>_test2): Likewise.
40425 (bcd<bcd_add_sub>_<code>): Likewise.
40426 (peephole2 for combined bcd ops): Likewise.
40428 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40429 decimal floating point builtin functions.
40430 (UNSPEC_DENBCD): Likewise.
40431 (UNSPEC_DXEX): Likewise.
40432 (UNSPEC_DIEX): Likewise.
40433 (UNSPEC_DSCLI): Likewise.
40434 (UNSPEC_DSCRI): Likewise.
40435 (D64_D128): Likewise.
40436 (dfp_suffix): Likewise.
40437 (dfp_ddedpd_<mode>): Likewise.
40438 (dfp_denbcd_<mode>): Likewise.
40439 (dfp_dxex_<mode>): Likewise.
40440 (dfp_diex_<mode>): Likewise.
40441 (dfp_dscli_<mode>): Likewise.
40442 (dfp_dscri_<mode>): Likewise.
40444 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40446 (UNSPEC_CDTBCD): Likewise.
40447 (UNSPEC_CBCDTD): Likewise.
40448 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40449 (UNSPEC_DIVEO): Likewise.
40450 (UNSPEC_DIVEU): Likewise.
40451 (UNSPEC_DIVEUO): Likewise.
40452 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40453 pack/unpack 128-bit types.
40454 (UNSPEC_PACK_128BIT): Likewise.
40455 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40456 (udiv<mode>3): Use idiv_ldiv mode attribute.
40457 (div<mode>3): Likewise.
40458 (addg6s): Add new BCD builtin functions.
40459 (cdtbcd): Likewise.
40460 (cbcdtd): Likewise.
40461 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40462 (div_extend): Likewise.
40463 (div<div_extend>_<mode>"): Likewise.
40464 (FP128_64): Add support for new builtin functions to pack/unpack
40466 (unpack<mode>): Likewise.
40467 (unpacktf_0): Likewise.
40468 (unpacktf_1): Likewise.
40469 (unpack<mode>_dm): Likewise.
40470 (unpack<mode>_nodm): Likewise.
40471 (pack<mode>): Likewise.
40472 (unpackv1ti): Likewise.
40473 (packv1ti): Likewise.
40475 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40477 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40480 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40482 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40483 * gimplify.c (omp_is_private): Change last argument's type to int.
40484 Only diagnose lastprivate if the simd argument is 1, only diagnose
40485 linear if the simd argument is 2.
40486 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40487 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40488 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40489 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40490 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40491 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40492 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40493 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40494 * tree-nested.c (convert_nonlocal_omp_clauses,
40495 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40497 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40500 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40503 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40505 * flag-types.h (enum ivar_visibility): Add.
40507 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40509 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40510 function * argument.
40512 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40514 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40516 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40517 Tom de Vries <tom@codesourcery.com>
40519 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40520 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40522 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40523 * emit-rtl.c (try_split): Same.
40525 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40526 Tom de Vries <tom@codesourcery.com>
40528 * common.opt (fuse-caller-save): New option.
40530 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40532 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40533 elements for big-endian.
40535 2014-04-24 Richard Biener <rguenther@suse.de>
40537 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40538 during TER and instead use the sepops interface for expanding
40539 non-GIMPLE_SINGLE_RHS.
40541 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40543 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40544 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40546 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40548 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40549 assembler 64-bit option.
40550 * configure: Regenerate.
40552 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40554 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40555 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40556 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40557 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40558 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40560 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40562 * config/aarch64/aarch64-builtins.c
40563 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40564 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40565 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40566 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40568 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40569 (Vrevsuff): New mode attribute.
40571 2014-04-24 Terry Guo <terry.guo@arm.com>
40573 * config/arm/arm.h (machine_function): Define variable
40574 after_arm_reorg here.
40575 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40576 (arm_split_constant): Update the way to access variable
40578 (arm_reorg): Ditto.
40579 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40581 2014-04-23 Tom de Vries <tom@codesourcery.com>
40583 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40585 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40587 * is-a.h: Update comments to reflect the following changes to the
40588 "pointerness" of the API, making the template parameter match the
40589 return type, allowing use of is-a.h with typedefs of pointers.
40590 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40591 that the return type matches the parameter to the is_a_helper.
40593 (dyn_cast): Likewise.
40595 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40596 pointer from the is-a.h API.
40598 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40599 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40601 (is_a_helper <varpool_node>::test): Likewise, convert to...
40602 (is_a_helper <varpool_node *>::test): ...this.
40604 (varpool_first_variable): Update for removal of implicit pointer
40605 from the is-a.h API.
40606 (varpool_next_variable): Likewise.
40607 (varpool_first_static_initializer): Likewise.
40608 (varpool_next_static_initializer): Likewise.
40609 (varpool_first_defined_variable): Likewise.
40610 (varpool_next_defined_variable): Likewise.
40611 (cgraph_first_defined_function): Likewise.
40612 (cgraph_next_defined_function): Likewise.
40613 (cgraph_first_function): Likewise.
40614 (cgraph_next_function): Likewise.
40615 (cgraph_first_function_with_gimple_body): Likewise.
40616 (cgraph_next_function_with_gimple_body): Likewise.
40617 (cgraph_alias_target): Likewise.
40618 (varpool_alias_target): Likewise.
40619 (cgraph_function_or_thunk_node): Likewise.
40620 (varpool_variable_node): Likewise.
40621 (symtab_real_symbol_p): Likewise.
40622 * cgraphunit.c (referred_to_p): Likewise.
40623 (analyze_functions): Likewise.
40624 (handle_alias_pairs): Likewise.
40625 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40626 * gimple-ssa.h (gimple_vuse_op): Likewise.
40627 (gimple_vdef_op): Likewise.
40628 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40629 * gimple.c (gimple_build_asm_1): Likewise.
40630 (gimple_build_try): Likewise.
40631 (gimple_build_resx): Likewise.
40632 (gimple_build_eh_dispatch): Likewise.
40633 (gimple_build_omp_for): Likewise.
40634 (gimple_omp_for_set_clauses): Likewise.
40636 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40637 (is_a_helper <gimple_statement_asm *>::test): ...this.
40638 (is_a_helper <gimple_statement_bind>::test): Convert to...
40639 (is_a_helper <gimple_statement_bind *>::test): ...this.
40640 (is_a_helper <gimple_statement_call>::test): Convert to...
40641 (is_a_helper <gimple_statement_call *>::test): ...this.
40642 (is_a_helper <gimple_statement_catch>::test): Convert to...
40643 (is_a_helper <gimple_statement_catch *>::test): ...this.
40644 (is_a_helper <gimple_statement_resx>::test): Convert to...
40645 (is_a_helper <gimple_statement_resx *>::test): ...this.
40646 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40647 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40648 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40649 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40650 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40651 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40652 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40653 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40654 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40655 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40656 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40657 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40658 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40659 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40660 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40661 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40662 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40663 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40664 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40665 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40666 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40667 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40668 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40669 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40670 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40671 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40672 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40673 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40674 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40675 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40676 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40677 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40678 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40679 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40680 (is_a_helper <gimple_statement_phi>::test): Convert to...
40681 (is_a_helper <gimple_statement_phi *>::test): ...this.
40682 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40683 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40684 (is_a_helper <gimple_statement_try>::test): Convert to...
40685 (is_a_helper <gimple_statement_try *>::test): ...this.
40686 (is_a_helper <gimple_statement_wce>::test): Convert to...
40687 (is_a_helper <gimple_statement_wce *>::test): ...this.
40688 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40689 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40690 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40691 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40692 (is_a_helper <const gimple_statement_call>::test): Convert to...
40693 (is_a_helper <const gimple_statement_call *>::test): ...this.
40694 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40695 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40696 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40697 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40698 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40699 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40700 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40701 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40702 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40704 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40706 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40708 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40710 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40711 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40712 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40714 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40715 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40717 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40718 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40719 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40720 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40721 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40722 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40724 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40725 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40726 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40727 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40729 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40730 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40731 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40732 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40733 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40734 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40735 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40736 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40737 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40738 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40739 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40740 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40741 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40742 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40743 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40744 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40746 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40748 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40749 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40751 (gimple_use_ops): Update for removal of implicit pointer from the
40753 (gimple_set_use_ops): Likewise.
40754 (gimple_vuse): Likewise.
40755 (gimple_vdef): Likewise.
40756 (gimple_vuse_ptr): Likewise.
40757 (gimple_vdef_ptr): Likewise.
40758 (gimple_set_vuse): Likewise.
40759 (gimple_set_vdef): Likewise.
40760 (gimple_omp_return_set_lhs): Likewise.
40761 (gimple_omp_return_lhs): Likewise.
40762 (gimple_omp_return_lhs_ptr): Likewise.
40763 (gimple_call_fntype): Likewise.
40764 (gimple_call_set_fntype): Likewise.
40765 (gimple_call_set_internal_fn): Likewise.
40766 (gimple_call_use_set): Likewise.
40767 (gimple_call_clobber_set): Likewise.
40768 (gimple_bind_vars): Likewise.
40769 (gimple_bind_set_vars): Likewise.
40770 (gimple_bind_body_ptr): Likewise.
40771 (gimple_bind_set_body): Likewise.
40772 (gimple_bind_add_stmt): Likewise.
40773 (gimple_bind_block): Likewise.
40774 (gimple_bind_set_block): Likewise.
40775 (gimple_asm_ninputs): Likewise.
40776 (gimple_asm_noutputs): Likewise.
40777 (gimple_asm_nclobbers): Likewise.
40778 (gimple_asm_nlabels): Likewise.
40779 (gimple_asm_input_op): Likewise.
40780 (gimple_asm_input_op_ptr): Likewise.
40781 (gimple_asm_output_op): Likewise.
40782 (gimple_asm_output_op_ptr): Likewise.
40783 (gimple_asm_set_output_op): Likewise.
40784 (gimple_asm_clobber_op): Likewise.
40785 (gimple_asm_set_clobber_op): Likewise.
40786 (gimple_asm_label_op): Likewise.
40787 (gimple_asm_set_label_op): Likewise.
40788 (gimple_asm_string): Likewise.
40789 (gimple_catch_types): Likewise.
40790 (gimple_catch_types_ptr): Likewise.
40791 (gimple_catch_handler_ptr): Likewise.
40792 (gimple_catch_set_types): Likewise.
40793 (gimple_catch_set_handler): Likewise.
40794 (gimple_eh_filter_types): Likewise.
40795 (gimple_eh_filter_types_ptr): Likewise.
40796 (gimple_eh_filter_failure_ptr): Likewise.
40797 (gimple_eh_filter_set_types): Likewise.
40798 (gimple_eh_filter_set_failure): Likewise.
40799 (gimple_eh_must_not_throw_fndecl): Likewise.
40800 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40801 (gimple_eh_else_n_body_ptr): Likewise.
40802 (gimple_eh_else_e_body_ptr): Likewise.
40803 (gimple_eh_else_set_n_body): Likewise.
40804 (gimple_eh_else_set_e_body): Likewise.
40805 (gimple_try_eval_ptr): Likewise.
40806 (gimple_try_cleanup_ptr): Likewise.
40807 (gimple_try_set_eval): Likewise.
40808 (gimple_try_set_cleanup): Likewise.
40809 (gimple_wce_cleanup_ptr): Likewise.
40810 (gimple_wce_set_cleanup): Likewise.
40811 (gimple_phi_capacity): Likewise.
40812 (gimple_phi_num_args): Likewise.
40813 (gimple_phi_result): Likewise.
40814 (gimple_phi_result_ptr): Likewise.
40815 (gimple_phi_set_result): Likewise.
40816 (gimple_phi_arg): Likewise.
40817 (gimple_phi_set_arg): Likewise.
40818 (gimple_resx_region): Likewise.
40819 (gimple_resx_set_region): Likewise.
40820 (gimple_eh_dispatch_region): Likewise.
40821 (gimple_eh_dispatch_set_region): Likewise.
40822 (gimple_omp_critical_name): Likewise.
40823 (gimple_omp_critical_name_ptr): Likewise.
40824 (gimple_omp_critical_set_name): Likewise.
40825 (gimple_omp_for_clauses): Likewise.
40826 (gimple_omp_for_clauses_ptr): Likewise.
40827 (gimple_omp_for_set_clauses): Likewise.
40828 (gimple_omp_for_collapse): Likewise.
40829 (gimple_omp_for_index): Likewise.
40830 (gimple_omp_for_index_ptr): Likewise.
40831 (gimple_omp_for_set_index): Likewise.
40832 (gimple_omp_for_initial): Likewise.
40833 (gimple_omp_for_initial_ptr): Likewise.
40834 (gimple_omp_for_set_initial): Likewise.
40835 (gimple_omp_for_final): Likewise.
40836 (gimple_omp_for_final_ptr): Likewise.
40837 (gimple_omp_for_set_final): Likewise.
40838 (gimple_omp_for_incr): Likewise.
40839 (gimple_omp_for_incr_ptr): Likewise.
40840 (gimple_omp_for_set_incr): Likewise.
40841 (gimple_omp_for_pre_body_ptr): Likewise.
40842 (gimple_omp_for_set_pre_body): Likewise.
40843 (gimple_omp_parallel_clauses): Likewise.
40844 (gimple_omp_parallel_clauses_ptr): Likewise.
40845 (gimple_omp_parallel_set_clauses): Likewise.
40846 (gimple_omp_parallel_child_fn): Likewise.
40847 (gimple_omp_parallel_child_fn_ptr): Likewise.
40848 (gimple_omp_parallel_set_child_fn): Likewise.
40849 (gimple_omp_parallel_data_arg): Likewise.
40850 (gimple_omp_parallel_data_arg_ptr): Likewise.
40851 (gimple_omp_parallel_set_data_arg): Likewise.
40852 (gimple_omp_task_clauses): Likewise.
40853 (gimple_omp_task_clauses_ptr): Likewise.
40854 (gimple_omp_task_set_clauses): Likewise.
40855 (gimple_omp_task_child_fn): Likewise.
40856 (gimple_omp_task_child_fn_ptr): Likewise.
40857 (gimple_omp_task_set_child_fn): Likewise.
40858 (gimple_omp_task_data_arg): Likewise.
40859 (gimple_omp_task_data_arg_ptr): Likewise.
40860 (gimple_omp_task_set_data_arg): Likewise.
40861 (gimple_omp_taskreg_clauses): Likewise.
40862 (gimple_omp_taskreg_clauses_ptr): Likewise.
40863 (gimple_omp_taskreg_set_clauses): Likewise.
40864 (gimple_omp_taskreg_child_fn): Likewise.
40865 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40866 (gimple_omp_taskreg_set_child_fn): Likewise.
40867 (gimple_omp_taskreg_data_arg): Likewise.
40868 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40869 (gimple_omp_taskreg_set_data_arg): Likewise.
40870 (gimple_omp_task_copy_fn): Likewise.
40871 (gimple_omp_task_copy_fn_ptr): Likewise.
40872 (gimple_omp_task_set_copy_fn): Likewise.
40873 (gimple_omp_task_arg_size): Likewise.
40874 (gimple_omp_task_arg_size_ptr): Likewise.
40875 (gimple_omp_task_set_arg_size): Likewise.
40876 (gimple_omp_task_arg_align): Likewise.
40877 (gimple_omp_task_arg_align_ptr): Likewise.
40878 (gimple_omp_task_set_arg_align): Likewise.
40879 (gimple_omp_single_clauses): Likewise.
40880 (gimple_omp_single_clauses_ptr): Likewise.
40881 (gimple_omp_single_set_clauses): Likewise.
40882 (gimple_omp_target_clauses): Likewise.
40883 (gimple_omp_target_clauses_ptr): Likewise.
40884 (gimple_omp_target_set_clauses): Likewise.
40885 (gimple_omp_target_child_fn): Likewise.
40886 (gimple_omp_target_child_fn_ptr): Likewise.
40887 (gimple_omp_target_set_child_fn): Likewise.
40888 (gimple_omp_target_data_arg): Likewise.
40889 (gimple_omp_target_data_arg_ptr): Likewise.
40890 (gimple_omp_target_set_data_arg): Likewise.
40891 (gimple_omp_teams_clauses): Likewise.
40892 (gimple_omp_teams_clauses_ptr): Likewise.
40893 (gimple_omp_teams_set_clauses): Likewise.
40894 (gimple_omp_sections_clauses): Likewise.
40895 (gimple_omp_sections_clauses_ptr): Likewise.
40896 (gimple_omp_sections_set_clauses): Likewise.
40897 (gimple_omp_sections_control): Likewise.
40898 (gimple_omp_sections_control_ptr): Likewise.
40899 (gimple_omp_sections_set_control): Likewise.
40900 (gimple_omp_for_set_cond): Likewise.
40901 (gimple_omp_for_cond): Likewise.
40902 (gimple_omp_atomic_store_set_val): Likewise.
40903 (gimple_omp_atomic_store_val): Likewise.
40904 (gimple_omp_atomic_store_val_ptr): Likewise.
40905 (gimple_omp_atomic_load_set_lhs): Likewise.
40906 (gimple_omp_atomic_load_lhs): Likewise.
40907 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40908 (gimple_omp_atomic_load_set_rhs): Likewise.
40909 (gimple_omp_atomic_load_rhs): Likewise.
40910 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40911 (gimple_omp_continue_control_def): Likewise.
40912 (gimple_omp_continue_control_def_ptr): Likewise.
40913 (gimple_omp_continue_set_control_def): Likewise.
40914 (gimple_omp_continue_control_use): Likewise.
40915 (gimple_omp_continue_control_use_ptr): Likewise.
40916 (gimple_omp_continue_set_control_use): Likewise.
40917 (gimple_transaction_body_ptr): Likewise.
40918 (gimple_transaction_label): Likewise.
40919 (gimple_transaction_label_ptr): Likewise.
40920 (gimple_transaction_set_body): Likewise.
40921 (gimple_transaction_set_label): Likewise.
40923 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40924 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40925 * ipa-ref.c (ipa_record_reference): Likewise.
40926 * ipa-reference.c (analyze_function): Likewise.
40927 (ipa_reference_write_optimization_summary): Likewise.
40928 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40929 (address_taken_from_non_vtable_p): Likewise.
40930 (comdat_can_be_unshared_p_1): Likewise.
40931 * lto-cgraph.c (lto_output_ref): Likewise.
40932 (add_references): Likewise.
40933 (compute_ltrans_boundary): Likewise.
40934 (output_symtab): Likewise.
40935 (input_ref): Likewise.
40936 (input_cgraph_1): Likewise.
40937 (output_cgraph_opt_summary): Likewise.
40938 * lto-streamer-out.c (lto_output): Likewise.
40939 (output_symbol_p): Likewise.
40940 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40941 (lsei_start_function_in_partition): Likewise.
40942 (lsei_next_variable_in_partition): Likewise.
40943 (lsei_start_variable_in_partition): Likewise.
40944 * symtab.c (insert_to_assembler_name_hash): Likewise.
40945 (unlink_from_assembler_name_hash): Likewise.
40946 (symtab_unregister_node): Likewise.
40947 (symtab_remove_node): Likewise.
40948 (dump_symtab_node): Likewise.
40949 (verify_symtab_base): Likewise.
40950 (verify_symtab_node): Likewise.
40951 (symtab_make_decl_local): Likewise.
40952 (symtab_alias_ultimate_target): Likewise.
40953 (symtab_resolve_alias): Likewise.
40954 (symtab_get_symbol_partitioning_class): Likewise.
40955 * tree-phinodes.c (allocate_phi_node): Likewise.
40956 (reserve_phi_args_for_new_edge): Likewise.
40957 (remove_phi_args): Likewise.
40958 * varpool.c (varpool_node_for_asm): Likewise.
40959 (varpool_remove_unreferenced_decls): Likewise.
40961 2014-04-23 Jeff Law <law@redhat.com>
40963 PR tree-optimization/60902
40964 * tree-ssa-threadedge.c
40965 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40966 invalidate outputs from statements that do not produce useful
40967 outputs for threading.
40969 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40971 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40972 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40973 machine descriptions for Stack Smashing Protector.
40975 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40977 * aarch64.md (<optab>_rol<mode>3): New pattern.
40978 (<optab>_rolsi3_uxtw): Likewise.
40979 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40981 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40983 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40984 (arm_cortex_a12_tune): Likewise.
40986 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40988 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40990 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40992 * config/arm/arm.md (arm_rev16si2): New pattern.
40993 (arm_rev16si2_alt): Likewise.
40994 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40996 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40998 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40999 (rev16<mode>2_alt): Likewise.
41000 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41001 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41002 (aarch_rev16_shleft_mask_imm_p): Likewise.
41003 (aarch_rev16_p_1): Likewise.
41004 (aarch_rev16_p): Likewise.
41005 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41006 (aarch_rev16_shright_mask_imm_p): Likewise.
41007 (aarch_rev16_shleft_mask_imm_p): Likewise.
41009 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41011 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41012 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41014 (cortex_a53_extra_costs): Likewise.
41015 (cortex_a57_extra_costs): Likewise.
41016 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41017 (cortexa7_extra_costs): Likewise.
41018 (cortexa8_extra_costs): Likewise.
41019 (cortexa12_extra_costs): Likewise.
41020 (cortexa15_extra_costs): Likewise.
41021 (v7m_extra_costs): Likewise.
41022 (arm_new_rtx_costs): Handle BSWAP.
41024 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41026 * config/arm/arm.c (cortexa8_extra_costs): New table.
41027 (arm_cortex_a8_tune): New tuning struct.
41028 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41030 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41032 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41034 2014-04-23 Richard Biener <rguenther@suse.de>
41036 * Makefile.in (OBJS): Remove loop-unswitch.o.
41037 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41038 * passes.def (pass_rtl_unswitch): Likewise.
41039 * loop-init.c (gate_rtl_unswitch): Likewise.
41040 (rtl_unswitch): Likewise.
41041 (pass_data_rtl_unswitch): Likewise.
41042 (pass_rtl_unswitch): Likewise.
41043 (make_pass_rtl_unswitch): Likewise.
41044 * rtl.h (reversed_condition): Likewise.
41045 (compare_and_jump_seq): Likewise.
41046 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41048 * loop-unroll.c (compare_and_jump_seq): Likewise.
41050 2014-04-23 Richard Biener <rguenther@suse.de>
41052 PR tree-optimization/60903
41053 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41054 commented code block.
41055 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41056 loop flags to newly created BBs and edges.
41058 2014-04-23 Nick Clifton <nickc@redhat.com>
41060 * config/msp430/msp430.c (msp430_handle_option): Move function
41062 (msp430_option_override): Simplify mcu and mcpu option handling.
41063 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41064 support for -mhwmult command line option.
41065 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41066 -mhwmult command line option.
41067 (msp430_hwmult_enabled): Delete.
41068 (msp43o_output_labelref): Add support for -mhwmult command line option.
41069 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41070 (umulsidi3): Likewise.
41071 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41072 (mcpu, mlarge, msmall): Likewise.
41073 (mhwmult): New option.
41074 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41076 (msp430_is_f5_mcu): Remove prototype.
41077 (msp430_use_f5_series_hwmult): Add prototype.
41078 * config/msp430/msp430-opts.h: New file.
41079 * common/config/msp430: New directory.
41080 * common/config/msp430/msp430-common.c: New file.
41081 * config.gcc (msp430): Remove target_has_targetm_common.
41082 * doc/invoke.texi: Document -mhwmult command line option.
41084 2014-04-23 Nick Clifton <nickc@redhat.com>
41086 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41087 default-manifest.o if it can be found in the search path.
41088 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41090 2014-04-23 Terry Guo <terry.guo@arm.com>
41092 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41094 2014-04-23 Richard Biener <rguenther@suse.de>
41096 PR middle-end/60895
41097 * tree-inline.c (declare_return_variable): Use mark_addressable.
41099 2014-04-23 Richard Biener <rguenther@suse.de>
41101 PR middle-end/60891
41102 * loop-init.c (loop_optimizer_init): Make sure to apply
41103 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41105 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41108 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41110 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41111 if flag_sanitize_undefined_trap_on_error.
41112 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41113 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41114 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41115 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41116 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41117 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41118 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41119 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41120 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41121 * ubsan.c (ubsan_instrument_unreachable): Return
41122 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41123 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41124 if flag_sanitize_undefined_trap_on_error and
41125 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41126 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41127 instrument_bool_enum_load): Emit __builtin_trap () if
41128 flag_sanitize_undefined_trap_on_error and
41129 __builtin_handle_*_abort () if !flag_sanitize_recover.
41130 * doc/invoke.texi (-fsanitize-recover,
41131 -fsanitize-undefined-trap-on-error): Document.
41133 2014-04-22 Christian Bruel <christian.bruel@st.com>
41135 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41136 Force immediates to SImode.
41138 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41140 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41141 (lroundsfsi2): New.
41142 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41143 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41144 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41145 (nios2_fpu_insn): Add entry for round.
41146 (N2FPU_NO_ERRNO_P): Define.
41147 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41149 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41151 2014-04-22 Richard Henderson <rth@redhat.com>
41153 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41154 (add<GPI>3_compare0): Remove leading * from name.
41155 (add<GPI>3_carryin): Likewise.
41156 (sub<GPI>3_compare0): Likewise.
41157 (sub<GPI>3_carryin): Likewise.
41158 (<su_optab>mulditi3): New expander.
41159 (multi3): New expander.
41160 (madd<GPI>): Remove leading * from name.
41162 2014-04-22 Martin Jambor <mjambor@suse.cz>
41164 * cgraphclones.c (cgraph_function_versioning): Copy
41165 ipa_transforms_to_apply instead of asserting it is empty.
41167 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41170 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41171 on count_exp to get mode.
41173 2014-04-22 Andrew Pinski <apinski@cavium.com>
41175 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41176 Handle TLS for ILP32.
41177 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41178 (tlsie_small_<mode>): this and handle PTR.
41179 (tlsie_small_sidi): New pattern.
41180 (tlsle_small): Change to an expand to handle ILP32.
41181 (tlsle_small_<mode>): New pattern.
41182 (tlsdesc_small): Rename to ...
41183 (tlsdesc_small_<mode>): this and handle PTR.
41185 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41187 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41189 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41191 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41192 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41193 (aarch64_types_signed_poly_qualifiers): Likewise.
41194 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41195 (aarch64_types_poly_signed_qualifiers): Likewise.
41196 (TYPES_REINTERP_SS): Type macro added.
41197 (TYPES_REINTERP_SU): Likewise.
41198 (TYPES_REINTERP_SP): Likewise.
41199 (TYPES_REINTERP_US): Likewise.
41200 (TYPES_REINTERP_PS): Likewise.
41201 (aarch64_fold_builtin): New expression folding added.
41202 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41203 Declarations removed.
41204 (REINTERP_SS): Declarations added.
41205 (REINTERP_US): Likewise.
41206 (REINTERP_PS): Likewise.
41207 (REINTERP_SU): Likewise.
41208 (REINTERP_SP): Likewise.
41209 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41210 (vreinterpretq_p8_f64): Likewise.
41211 (vreinterpret_p16_f64): Likewise.
41212 (vreinterpretq_p16_f64): Likewise.
41213 (vreinterpret_f32_f64): Likewise.
41214 (vreinterpretq_f32_f64): Likewise.
41215 (vreinterpret_f64_f32): Likewise.
41216 (vreinterpret_f64_p8): Likewise.
41217 (vreinterpret_f64_p16): Likewise.
41218 (vreinterpret_f64_s8): Likewise.
41219 (vreinterpret_f64_s16): Likewise.
41220 (vreinterpret_f64_s32): Likewise.
41221 (vreinterpret_f64_s64): Likewise.
41222 (vreinterpret_f64_u8): Likewise.
41223 (vreinterpret_f64_u16): Likewise.
41224 (vreinterpret_f64_u32): Likewise.
41225 (vreinterpret_f64_u64): Likewise.
41226 (vreinterpretq_f64_f32): Likewise.
41227 (vreinterpretq_f64_p8): Likewise.
41228 (vreinterpretq_f64_p16): Likewise.
41229 (vreinterpretq_f64_s8): Likewise.
41230 (vreinterpretq_f64_s16): Likewise.
41231 (vreinterpretq_f64_s32): Likewise.
41232 (vreinterpretq_f64_s64): Likewise.
41233 (vreinterpretq_f64_u8): Likewise.
41234 (vreinterpretq_f64_u16): Likewise.
41235 (vreinterpretq_f64_u32): Likewise.
41236 (vreinterpretq_f64_u64): Likewise.
41237 (vreinterpret_s64_f64): Likewise.
41238 (vreinterpretq_s64_f64): Likewise.
41239 (vreinterpret_u64_f64): Likewise.
41240 (vreinterpretq_u64_f64): Likewise.
41241 (vreinterpret_s8_f64): Likewise.
41242 (vreinterpretq_s8_f64): Likewise.
41243 (vreinterpret_s16_f64): Likewise.
41244 (vreinterpretq_s16_f64): Likewise.
41245 (vreinterpret_s32_f64): Likewise.
41246 (vreinterpretq_s32_f64): Likewise.
41247 (vreinterpret_u8_f64): Likewise.
41248 (vreinterpretq_u8_f64): Likewise.
41249 (vreinterpret_u16_f64): Likewise.
41250 (vreinterpretq_u16_f64): Likewise.
41251 (vreinterpret_u32_f64): Likewise.
41252 (vreinterpretq_u32_f64): Likewise.
41254 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41256 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41257 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41258 (vreinterpret_p8_s8): Likewise.
41259 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41260 (vreinterpret_p8_s16): Likewise.
41261 (vreinterpret_p8_s32): Likewise.
41262 (vreinterpret_p8_s64): Likewise.
41263 (vreinterpret_p8_f32): Likewise.
41264 (vreinterpret_p8_u8): Likewise.
41265 (vreinterpret_p8_u16): Likewise.
41266 (vreinterpret_p8_u32): Likewise.
41267 (vreinterpret_p8_u64): Likewise.
41268 (vreinterpret_p8_p16): Likewise.
41269 (vreinterpretq_p8_s8): Likewise.
41270 (vreinterpretq_p8_s16): Likewise.
41271 (vreinterpretq_p8_s32): Likewise.
41272 (vreinterpretq_p8_s64): Likewise.
41273 (vreinterpretq_p8_f32): Likewise.
41274 (vreinterpretq_p8_u8): Likewise.
41275 (vreinterpretq_p8_u16): Likewise.
41276 (vreinterpretq_p8_u32): Likewise.
41277 (vreinterpretq_p8_u64): Likewise.
41278 (vreinterpretq_p8_p16): Likewise.
41279 (vreinterpret_p16_s8): Likewise.
41280 (vreinterpret_p16_s16): Likewise.
41281 (vreinterpret_p16_s32): Likewise.
41282 (vreinterpret_p16_s64): Likewise.
41283 (vreinterpret_p16_f32): Likewise.
41284 (vreinterpret_p16_u8): Likewise.
41285 (vreinterpret_p16_u16): Likewise.
41286 (vreinterpret_p16_u32): Likewise.
41287 (vreinterpret_p16_u64): Likewise.
41288 (vreinterpret_p16_p8): Likewise.
41289 (vreinterpretq_p16_s8): Likewise.
41290 (vreinterpretq_p16_s16): Likewise.
41291 (vreinterpretq_p16_s32): Likewise.
41292 (vreinterpretq_p16_s64): Likewise.
41293 (vreinterpretq_p16_f32): Likewise.
41294 (vreinterpretq_p16_u8): Likewise.
41295 (vreinterpretq_p16_u16): Likewise.
41296 (vreinterpretq_p16_u32): Likewise.
41297 (vreinterpretq_p16_u64): Likewise.
41298 (vreinterpretq_p16_p8): Likewise.
41299 (vreinterpret_f32_s8): Likewise.
41300 (vreinterpret_f32_s16): Likewise.
41301 (vreinterpret_f32_s32): Likewise.
41302 (vreinterpret_f32_s64): Likewise.
41303 (vreinterpret_f32_u8): Likewise.
41304 (vreinterpret_f32_u16): Likewise.
41305 (vreinterpret_f32_u32): Likewise.
41306 (vreinterpret_f32_u64): Likewise.
41307 (vreinterpret_f32_p8): Likewise.
41308 (vreinterpret_f32_p16): Likewise.
41309 (vreinterpretq_f32_s8): Likewise.
41310 (vreinterpretq_f32_s16): Likewise.
41311 (vreinterpretq_f32_s32): Likewise.
41312 (vreinterpretq_f32_s64): Likewise.
41313 (vreinterpretq_f32_u8): Likewise.
41314 (vreinterpretq_f32_u16): Likewise.
41315 (vreinterpretq_f32_u32): Likewise.
41316 (vreinterpretq_f32_u64): Likewise.
41317 (vreinterpretq_f32_p8): Likewise.
41318 (vreinterpretq_f32_p16): Likewise.
41319 (vreinterpret_s64_s8): Likewise.
41320 (vreinterpret_s64_s16): Likewise.
41321 (vreinterpret_s64_s32): Likewise.
41322 (vreinterpret_s64_f32): Likewise.
41323 (vreinterpret_s64_u8): Likewise.
41324 (vreinterpret_s64_u16): Likewise.
41325 (vreinterpret_s64_u32): Likewise.
41326 (vreinterpret_s64_u64): Likewise.
41327 (vreinterpret_s64_p8): Likewise.
41328 (vreinterpret_s64_p16): Likewise.
41329 (vreinterpretq_s64_s8): Likewise.
41330 (vreinterpretq_s64_s16): Likewise.
41331 (vreinterpretq_s64_s32): Likewise.
41332 (vreinterpretq_s64_f32): Likewise.
41333 (vreinterpretq_s64_u8): Likewise.
41334 (vreinterpretq_s64_u16): Likewise.
41335 (vreinterpretq_s64_u32): Likewise.
41336 (vreinterpretq_s64_u64): Likewise.
41337 (vreinterpretq_s64_p8): Likewise.
41338 (vreinterpretq_s64_p16): Likewise.
41339 (vreinterpret_u64_s8): Likewise.
41340 (vreinterpret_u64_s16): Likewise.
41341 (vreinterpret_u64_s32): Likewise.
41342 (vreinterpret_u64_s64): Likewise.
41343 (vreinterpret_u64_f32): Likewise.
41344 (vreinterpret_u64_u8): Likewise.
41345 (vreinterpret_u64_u16): Likewise.
41346 (vreinterpret_u64_u32): Likewise.
41347 (vreinterpret_u64_p8): Likewise.
41348 (vreinterpret_u64_p16): Likewise.
41349 (vreinterpretq_u64_s8): Likewise.
41350 (vreinterpretq_u64_s16): Likewise.
41351 (vreinterpretq_u64_s32): Likewise.
41352 (vreinterpretq_u64_s64): Likewise.
41353 (vreinterpretq_u64_f32): Likewise.
41354 (vreinterpretq_u64_u8): Likewise.
41355 (vreinterpretq_u64_u16): Likewise.
41356 (vreinterpretq_u64_u32): Likewise.
41357 (vreinterpretq_u64_p8): Likewise.
41358 (vreinterpretq_u64_p16): Likewise.
41359 (vreinterpret_s8_s16): Likewise.
41360 (vreinterpret_s8_s32): Likewise.
41361 (vreinterpret_s8_s64): Likewise.
41362 (vreinterpret_s8_f32): Likewise.
41363 (vreinterpret_s8_u8): Likewise.
41364 (vreinterpret_s8_u16): Likewise.
41365 (vreinterpret_s8_u32): Likewise.
41366 (vreinterpret_s8_u64): Likewise.
41367 (vreinterpret_s8_p8): Likewise.
41368 (vreinterpret_s8_p16): Likewise.
41369 (vreinterpretq_s8_s16): Likewise.
41370 (vreinterpretq_s8_s32): Likewise.
41371 (vreinterpretq_s8_s64): Likewise.
41372 (vreinterpretq_s8_f32): Likewise.
41373 (vreinterpretq_s8_u8): Likewise.
41374 (vreinterpretq_s8_u16): Likewise.
41375 (vreinterpretq_s8_u32): Likewise.
41376 (vreinterpretq_s8_u64): Likewise.
41377 (vreinterpretq_s8_p8): Likewise.
41378 (vreinterpretq_s8_p16): Likewise.
41379 (vreinterpret_s16_s8): Likewise.
41380 (vreinterpret_s16_s32): Likewise.
41381 (vreinterpret_s16_s64): Likewise.
41382 (vreinterpret_s16_f32): Likewise.
41383 (vreinterpret_s16_u8): Likewise.
41384 (vreinterpret_s16_u16): Likewise.
41385 (vreinterpret_s16_u32): Likewise.
41386 (vreinterpret_s16_u64): Likewise.
41387 (vreinterpret_s16_p8): Likewise.
41388 (vreinterpret_s16_p16): Likewise.
41389 (vreinterpretq_s16_s8): Likewise.
41390 (vreinterpretq_s16_s32): Likewise.
41391 (vreinterpretq_s16_s64): Likewise.
41392 (vreinterpretq_s16_f32): Likewise.
41393 (vreinterpretq_s16_u8): Likewise.
41394 (vreinterpretq_s16_u16): Likewise.
41395 (vreinterpretq_s16_u32): Likewise.
41396 (vreinterpretq_s16_u64): Likewise.
41397 (vreinterpretq_s16_p8): Likewise.
41398 (vreinterpretq_s16_p16): Likewise.
41399 (vreinterpret_s32_s8): Likewise.
41400 (vreinterpret_s32_s16): Likewise.
41401 (vreinterpret_s32_s64): Likewise.
41402 (vreinterpret_s32_f32): Likewise.
41403 (vreinterpret_s32_u8): Likewise.
41404 (vreinterpret_s32_u16): Likewise.
41405 (vreinterpret_s32_u32): Likewise.
41406 (vreinterpret_s32_u64): Likewise.
41407 (vreinterpret_s32_p8): Likewise.
41408 (vreinterpret_s32_p16): Likewise.
41409 (vreinterpretq_s32_s8): Likewise.
41410 (vreinterpretq_s32_s16): Likewise.
41411 (vreinterpretq_s32_s64): Likewise.
41412 (vreinterpretq_s32_f32): Likewise.
41413 (vreinterpretq_s32_u8): Likewise.
41414 (vreinterpretq_s32_u16): Likewise.
41415 (vreinterpretq_s32_u32): Likewise.
41416 (vreinterpretq_s32_u64): Likewise.
41417 (vreinterpretq_s32_p8): Likewise.
41418 (vreinterpretq_s32_p16): Likewise.
41419 (vreinterpret_u8_s8): Likewise.
41420 (vreinterpret_u8_s16): Likewise.
41421 (vreinterpret_u8_s32): Likewise.
41422 (vreinterpret_u8_s64): Likewise.
41423 (vreinterpret_u8_f32): Likewise.
41424 (vreinterpret_u8_u16): Likewise.
41425 (vreinterpret_u8_u32): Likewise.
41426 (vreinterpret_u8_u64): Likewise.
41427 (vreinterpret_u8_p8): Likewise.
41428 (vreinterpret_u8_p16): Likewise.
41429 (vreinterpretq_u8_s8): Likewise.
41430 (vreinterpretq_u8_s16): Likewise.
41431 (vreinterpretq_u8_s32): Likewise.
41432 (vreinterpretq_u8_s64): Likewise.
41433 (vreinterpretq_u8_f32): Likewise.
41434 (vreinterpretq_u8_u16): Likewise.
41435 (vreinterpretq_u8_u32): Likewise.
41436 (vreinterpretq_u8_u64): Likewise.
41437 (vreinterpretq_u8_p8): Likewise.
41438 (vreinterpretq_u8_p16): Likewise.
41439 (vreinterpret_u16_s8): Likewise.
41440 (vreinterpret_u16_s16): Likewise.
41441 (vreinterpret_u16_s32): Likewise.
41442 (vreinterpret_u16_s64): Likewise.
41443 (vreinterpret_u16_f32): Likewise.
41444 (vreinterpret_u16_u8): Likewise.
41445 (vreinterpret_u16_u32): Likewise.
41446 (vreinterpret_u16_u64): Likewise.
41447 (vreinterpret_u16_p8): Likewise.
41448 (vreinterpret_u16_p16): Likewise.
41449 (vreinterpretq_u16_s8): Likewise.
41450 (vreinterpretq_u16_s16): Likewise.
41451 (vreinterpretq_u16_s32): Likewise.
41452 (vreinterpretq_u16_s64): Likewise.
41453 (vreinterpretq_u16_f32): Likewise.
41454 (vreinterpretq_u16_u8): Likewise.
41455 (vreinterpretq_u16_u32): Likewise.
41456 (vreinterpretq_u16_u64): Likewise.
41457 (vreinterpretq_u16_p8): Likewise.
41458 (vreinterpretq_u16_p16): Likewise.
41459 (vreinterpret_u32_s8): Likewise.
41460 (vreinterpret_u32_s16): Likewise.
41461 (vreinterpret_u32_s32): Likewise.
41462 (vreinterpret_u32_s64): Likewise.
41463 (vreinterpret_u32_f32): Likewise.
41464 (vreinterpret_u32_u8): Likewise.
41465 (vreinterpret_u32_u16): Likewise.
41466 (vreinterpret_u32_u64): Likewise.
41467 (vreinterpret_u32_p8): Likewise.
41468 (vreinterpret_u32_p16): Likewise.
41469 (vreinterpretq_u32_s8): Likewise.
41470 (vreinterpretq_u32_s16): Likewise.
41471 (vreinterpretq_u32_s32): Likewise.
41472 (vreinterpretq_u32_s64): Likewise.
41473 (vreinterpretq_u32_f32): Likewise.
41474 (vreinterpretq_u32_u8): Likewise.
41475 (vreinterpretq_u32_u16): Likewise.
41476 (vreinterpretq_u32_u64): Likewise.
41477 (vreinterpretq_u32_p8): Likewise.
41478 (vreinterpretq_u32_p16): Likewise.
41480 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41482 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41484 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41486 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41487 (vqnegd_s64): Likewise.
41488 (vqabs_s64): Likewise.
41489 (vqabsd_s64): Likewise.
41491 2014-04-22 Richard Henderson <rth@redhat.com>
41493 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41494 computation to the top of the loop.
41496 2014-04-22 Renlin <renlin.li@arm.com>
41497 Jiong Wang <jiong.wang@arm.com>
41499 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41500 * config/aarch64/aarch64.c (aarch64_layout_frame)
41501 (aarch64_initial_elimination_offset): Likewise.
41503 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41505 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41508 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41510 * machmode.h (bitwise_mode_for_mode): Declare.
41511 * stor-layout.h (bitwise_type_for_mode): Likewise.
41512 * stor-layout.c (bitwise_mode_for_mode): New function.
41513 (bitwise_type_for_mode): Likewise.
41514 * builtins.c (fold_builtin_memory_op): Use it instead of
41515 int_mode_for_mode and build_nonstandard_integer_type.
41517 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41519 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41520 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41521 (*-*-solaris2*): Simplify.
41522 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41523 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41524 *-*-solaris2.9* handling.
41526 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41528 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41529 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41530 handling, simplify.
41531 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41532 * configure: Regenerate.
41534 * config/i386/sol2-9.h: Remove.
41536 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41537 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41538 Remove Solaris 9 references.
41540 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41542 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41543 (floatuns<GPI:mode><GPF:mode>2): Remove.
41544 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41545 and floatuns conversions.
41546 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41547 and floatuns conversions.
41548 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41549 (w1,w2): New mode attributes for inequal width conversions.
41551 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41553 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41554 the output asm format.
41556 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41558 * config/aarch64/aarch64-simd.md
41559 (aarch64_cm<optab>di): Always split.
41560 (*aarch64_cm<optab>di): New.
41561 (aarch64_cmtstdi): Always split.
41562 (*aarch64_cmtstdi): New.
41564 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41566 PR tree-optimization/60823
41567 * omp-low.c (ipa_simd_modify_function_body): Go through
41568 all SSA_NAMEs and for those refering to vector arguments
41569 which are going to be replaced adjust SSA_NAME_VAR and,
41570 if it is a default definition, change it into a non-default
41571 definition assigned at the beginning of function from new_decl.
41572 (ipa_simd_modify_stmt_ops): Rewritten.
41573 * tree-dfa.c (set_ssa_default_def): When removing default def,
41574 check for NULL loc instead of NULL *loc.
41576 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41578 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41579 restrictions on core registers for DImode values in Thumb2.
41581 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41583 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41584 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41586 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41588 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41589 (*iordi_notzesidi_di): Likewise.
41590 (*iordi_notsesidi_di): Likewise.
41592 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41594 * config/arm/arm-protos.h (tune_params): New struct members.
41595 * config/arm/arm.c: Initialise tune_params per processor.
41596 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41597 for speed, based on new tune_params.
41599 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41601 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41602 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41603 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41604 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41605 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41606 (vrnda_f64): Likewise.
41607 (vrndi_f64): Likewise.
41608 (vrndm_f64): Likewise.
41609 (vrndn_f64): Likewise.
41610 (vrndp_f64): Likewise.
41611 (vrndx_f64): Likewise.
41613 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41615 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41616 GET_MODE_SIZE argument is enum machine_mode.
41618 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41621 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41622 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41624 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41626 PR middle-end/60281
41627 * asan.c (asan_emit_stack_protection): Force the base to align to
41628 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41629 appropriate bits if STRICT_ALIGNMENT.
41630 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41632 (expand_used_vars): Leave a space in the stack frame for alignment
41633 if STRICT_ALIGNMENT.
41635 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41637 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41639 (gimple_store_p): Likewise.
41640 (gimple_assign_load_p): Likewise.
41641 (gimple_assign_cast_p): Likewise.
41642 (gimple_clobber_p): Likewise.
41644 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41645 rather than a gimple.
41646 (gimple_assign_cast_p): Likewise.
41648 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41651 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41652 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41654 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41655 more debug information for E500 if -mdebug=reg.
41657 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41660 * config/i386/i386.c (ix86_expand_builtin)
41661 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41662 register for target RTX.
41663 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41665 2014-04-18 Cong Hou <congh@google.com>
41667 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41668 the widen-mult pattern by handling two operands with different sizes,
41669 and operands whose size is smaller than half of the result type.
41671 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41673 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41674 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41675 (do_estimate_edge_time): Compute it.
41676 * ipa-inline.c (want_inline_small_function_p): Bypass
41677 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41679 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41681 * ipa-inline.c (spec_rem): New static variable.
41682 (dump_overall_stats): New function.
41683 (dump_inline_stats): New function.
41685 2014-04-18 Richard Henderson <rth@redhat.com>
41687 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41688 to GET_MODE_SIZE, not a reg_class_t.
41690 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41692 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41693 (vsx_xxmrglw_<mode>): Likewise.
41695 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41698 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41699 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41700 (rs6000_init_hard_regno_mode_ok): Likewise.
41702 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41704 * ipa-inline.c (inline_small_functions): Account only non-cold
41706 * doc/invoke.texi (inline-unit-growth): Update documentation.
41708 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41710 * config/rs6000/rs6000.md (addti3, subti3): New.
41712 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41715 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41716 comment. Check optimize_insn_for_size_p instead of
41717 optimize_insn_for_speed_p.
41719 2014-04-17 Martin Jambor <mjambor@suse.cz>
41721 * gimple-iterator.c (gsi_start_edge): New function.
41722 * gimple-iterator.h (gsi_start_edge): Declare.
41723 * tree-sra.c (single_non_eh_succ): New function.
41724 (disqualify_ops_if_throwing_stmt): Renamed to
41725 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41726 having one non-EH successor BB.
41727 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41728 generate loads into replacements.
41729 (sra_modify_assign): Likewise and and also use the simple path for
41731 (sra_modify_function_body): Commit statements on edges.
41733 2014-04-17 Richard Biener <rguenther@suse.de>
41735 PR middle-end/60849
41736 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41737 comparison results and add clarifying comment.
41739 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41741 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41742 (blank_mode): Initialize it.
41743 (emit_mode_size_inline, emit_mode_nunits_inline,
41744 emit_mode_inner_inline): New functions.
41745 (emit_insn_modes_h): Call them and surround their output with
41746 #if GCC_VERSION >= 4001 ... #endif.
41747 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41748 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41749 mode_* arrays if the argument is __builtin_constant_p.
41750 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41751 is enum machine_mode.
41753 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41755 * passes.c (opt_pass::execute): Adjust.
41756 (pass_manager::execute_pass_mode_switching): Likewise.
41757 (early_local_passes::execute): Likewise.
41758 (execute_one_pass): Pass cfun to the pass's execute method.
41759 * tree-pass.h (opt_pass::execute): Add function * argument.
41760 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41761 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41762 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41763 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41764 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41765 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41766 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41767 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41768 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41769 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41770 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41771 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41772 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41773 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41774 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41775 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41776 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41777 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41778 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41779 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41780 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41781 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41782 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41783 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41784 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41785 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41786 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41787 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41788 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41791 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41793 * passes.c (opt_pass::gate): Take function * argument.
41794 (gate_all_early_local_passes): Merge into
41795 (early_local_passes::gate): this.
41796 (gate_all_early_optimizations): Merge into
41797 (all_early_optimizations::gate): this.
41798 (gate_all_optimizations): Mege into
41799 (all_optimizations::gate): this.
41800 (gate_all_optimizations_g): Merge into
41801 (all_optimizations_g::gate): this.
41802 (gate_rest_of_compilation): Mege into
41803 (rest_of_compilation::gate): this.
41804 (gate_postreload): Merge into
41805 (postreload::gate): this.
41806 (dump_one_pass): Pass cfun to the pass's gate method.
41807 (execute_ipa_summary_passes): Likewise.
41808 (execute_one_pass): Likewise.
41809 (ipa_write_summaries_2): Likewise.
41810 (ipa_write_optimization_summaries_1): Likewise.
41811 (ipa_read_summaries_1): Likewise.
41812 (ipa_read_optimization_summaries_1): Likewise.
41813 (execute_ipa_stmt_fixups): Likewise.
41814 * tree-pass.h (opt_pass::gate): Add function * argument.
41815 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41816 combine-stack-adj.c, combine.c, compare-elim.c,
41817 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41818 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41819 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41820 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41821 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41822 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41823 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41824 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41825 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41826 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41827 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41828 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41829 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41830 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41831 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41832 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41833 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41834 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41835 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41836 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41837 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41838 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41839 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41840 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41841 var-tracking.c, vtable-verify.c, web.c: Adjust.
41843 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41845 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41846 * configure: Regenerate.
41848 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41850 * passes.c (dump_one_pass): don't check pass->has_gate.
41851 (execute_ipa_summary_passes): Likewise.
41852 (execute_one_pass): Likewise.
41853 (ipa_write_summaries_2): Likewise.
41854 (ipa_write_optimization_summaries_1): Likewise.
41855 (ipa_read_optimization_summaries_1): Likewise.
41856 (execute_ipa_stmt_fixups): Likewise.
41857 * tree-pass.h (pass_data::has_gate): Remove.
41858 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41859 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41860 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41861 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41862 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41863 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41864 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41865 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41866 gimple-low.c, gimple-ssa-isolate-paths.c,
41867 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41868 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41869 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41870 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41871 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41872 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41873 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41874 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41875 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41876 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41877 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41878 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41879 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41880 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41881 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41882 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41883 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41884 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41885 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41886 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41887 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41888 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41891 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41893 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41895 * passes.c (pass_manager::register_dump_files_1): Merge into
41896 (pass_manager::register_dump_files): this, and remove its handling of
41897 properties since the pass always has the properties anyway.
41898 (pass_manager::pass_manager): Adjust.
41900 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41902 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41903 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41904 dealing with properties.
41905 (pass_manager::register_dump_files): Adjust.
41907 2014-03-20 Mark Wielaard <mjw@redhat.com>
41909 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41910 then represent the bound as normal constant value.
41912 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41915 Forward port from 4.8 branch
41916 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41918 * config/i386/bmiintrin.h (_blsi_u32): New.
41919 (_blsi_u64): Ditto.
41920 (_blsr_u32): Ditto.
41921 (_blsr_u64): Ditto.
41922 (_blsmsk_u32): Ditto.
41923 (_blsmsk_u64): Ditto.
41924 (_tzcnt_u32): Ditto.
41925 (_tzcnt_u64): Ditto.
41927 2014-04-17 Kito Cheng <kito@0xlab.org>
41929 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41931 2014-04-17 Richard Biener <rguenther@suse.de>
41933 PR middle-end/60849
41934 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41935 boolean results for comparisons.
41937 2014-04-17 Richard Biener <rguenther@suse.de>
41939 PR tree-optimization/60836
41940 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41941 initial PHI args to be gimple values.
41943 2014-04-17 Richard Biener <rguenther@suse.de>
41945 PR tree-optimization/60841
41946 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41947 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41948 of stmts to SLP build.
41949 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41950 (vect_analyze_slp): Likewise.
41951 (vect_analyze_slp_instance): Likewise.
41952 (vect_build_slp_tree): Limit overall SLP tree growth.
41953 * tree-vectorizer.h (vect_analyze_data_refs,
41954 vect_analyze_slp): Adjust prototypes.
41956 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41958 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41961 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41963 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41964 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41965 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41966 for TARGET_SLOW_PSHUFB
41968 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41970 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41971 * config/i386/i386.c (intel_cost): Ditto.
41973 2014-04-17 Joey Ye <joey.ye@arm.com>
41975 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41977 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41979 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41980 with -fuse-profile.
41982 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41984 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41985 (type_all_derivations_known_p): New predicate.
41986 (type_all_ctors_visible_p): New predicate.
41987 (type_possibly_instantiated_p): New predicate.
41988 (get_odr_type): Compute all_derivations_known.
41989 (dump_odr_type): Dump the flag.
41990 (maybe_record_type): Cleanup.
41991 (record_target_from_binfo): Add bases_to_consider array;
41992 record bases for types w/o instances and skip CXX destructor.
41993 (possible_polymorphic_call_targets_1): Add bases_to_consider
41994 and consider_construction parameters; check if type may have instance.
41995 (get_polymorphic_call_info): Set maybe_in_construction to true
41996 when we know nothing.
41997 (record_targets_from_bases): Skip CXX destructors; they are
41998 never called for types in construction.
41999 (possible_polymorphic_call_targets): Do not record target when
42000 type may not have instance.
42002 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42005 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42006 external aliases alive, too.
42008 2014-04-16 Andrew Pinski <apinski@cavium.com>
42010 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42013 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42015 * final.c (compute_alignments): Do not apply loop alignment to a block
42016 falling through to the exit.
42018 2014-04-16 Catherine Moore <clm@codesourcery.com>
42020 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42021 Adjust constraints for microMIPS store patterns.
42023 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42025 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42027 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42029 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42030 (append_use): Run at -O0.
42031 (append_vdef): Likewise.
42032 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42033 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42035 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42037 PR tree-optimization/60844
42038 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42039 (propagate_op_to_single_use, remove_visited_stmt_chain,
42040 linearize_expr, repropagate_negates, reassociate_bb): Use it
42041 instead of gsi_remove.
42043 2014-04-16 Martin Jambor <mjambor@suse.cz>
42045 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42046 ipa_transforms_to_apply.
42047 (cgraph_function_versioning): Assert that old_node has empty
42048 ipa_transforms_to_apply.
42049 * trans-mem.c (ipa_tm_create_version): Likewise.
42050 * tree-inline.c (tree_function_versioning): Do not duplicate
42051 ipa_transforms_to_apply.
42053 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42056 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42058 Pass necessary as flags on 64-bit Solaris/x86.
42059 Use lowercase relocs for x86_64-*-*.
42060 * configure: Regenerate.
42062 2014-04-15 Jan Hubicka <jh@suse.cz>
42064 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42065 (maybe_record_node, likely_target_p): Use it.
42067 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42070 Revert following patch
42072 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42075 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42076 software floating point or no floating point registers, do not
42077 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42078 in GPRs that occurs after we tested for GPRs that would never be
42081 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42082 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42083 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42084 specifically allow DDmode, since that does not use the SPE SIMD
42087 2014-03-21 Mark Wielaard <mjw@redhat.com>
42089 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42090 as unsigned or int depending on type and value used.
42092 2014-04-15 Richard Biener <rguenther@suse.de>
42094 PR rtl-optimization/56965
42095 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42096 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42098 * alias.c (true_dependence_1): Do not call
42099 nonoverlapping_component_refs_p.
42100 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42101 nonoverlapping_component_refs_p.
42102 (indirect_refs_may_alias_p): Likewise.
42104 2014-04-15 Teresa Johnson <tejohnson@google.com>
42106 * cfg.c (dump_bb_info): Fix flags check.
42107 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42109 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42111 PR rtl-optimization/60663
42112 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42115 2014-04-15 Richard Biener <rguenther@suse.de>
42117 * lto-streamer.h (LTO_major_version): Bump to 4.
42119 2014-04-15 Richard Biener <rguenther@suse.de>
42121 * common.opt (lto_partition_model): New enum.
42122 (flto-partition=): Merge separate options with a single with argument,
42123 add -flto-partition=one support.
42124 * flag-types.h (enum lto_partition_model): Declare.
42125 * opts.c (finish_options): Remove duplicate -flto-partition=
42127 * lto-wrapper.c (run_gcc): Adjust.
42129 2014-04-15 Richard Biener <rguenther@suse.de>
42131 * alias.c (ncr_compar): New function.
42132 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42134 2014-04-15 Richard Biener <rguenther@suse.de>
42136 * alias.c (record_component_aliases): Do not walk BINFOs.
42138 2014-04-15 Richard Biener <rguenther@suse.de>
42140 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42141 Add struct function argument and adjust.
42142 (find_func_aliases_for_call): Likewise.
42143 (find_func_aliases): Likewise.
42144 (find_func_clobbers): Likewise.
42145 (intra_create_variable_infos): Likewise.
42146 (compute_points_to_sets): Likewise.
42147 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42149 2014-04-15 Richard Biener <rguenther@suse.de>
42151 * tree.c (iterative_hash_expr): Use enum tree_code_class
42152 to store TREE_CODE_CLASS.
42153 (tree_block): Likewise.
42154 (tree_set_block): Likewise.
42155 * tree.h (fold_build_pointer_plus_loc): Use
42156 convert_to_ptrofftype_loc.
42158 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42161 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42164 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42166 * cfgloop.h (struct loop): Move force_vectorize down.
42167 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42168 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42169 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42170 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42171 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42172 * tree-core.h (enum annot_expr_kind): Add new kind values.
42173 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42174 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42176 * tree.def (ANNOTATE_EXPR): Tweak comment.
42178 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42180 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42183 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42185 * tree.h (TYPE_IDENTIFIER): Declare.
42186 * tree.c (subrange_type_for_debug_p): Use it.
42187 * godump.c (go_format_type): Likewise.
42188 * dwarf2out.c (is_cxx_auto, modified_type_die,
42189 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42190 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42192 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42195 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42197 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42199 * config/i386/i386.c (examine_argument): Return bool. Return true if
42200 parameter should be passed in memory.
42201 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42202 (construct_container): Update calls to examine_argument.
42203 (function_arg_advance_64): Ditto.
42204 (return_in_memory_32): Merge with ix86_return_in_memory.
42205 (return_in_memory_64): Ditto.
42206 (return_in_memory_ms_64): Ditto.
42208 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42210 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42211 * coverage.c (coverage_compute_profile_id): Handle externally visible
42214 2014-04-14 Martin Jambor <mjambor@suse.cz>
42216 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42217 DECL_DISREGARD_INLINE_LIMITS functions.
42219 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42222 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42224 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42227 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42228 optimize_insn_for_speed_p instead of
42229 optimize_function_for_speed_p.
42231 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42233 * doc/invoke.texi (free): Document AArch64.
42235 2014-04-14 Richard Biener <rguenther@suse.de>
42237 PR tree-optimization/60042
42238 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42239 (insert_into_preds_of_block): Do not prevent PHI insertion
42240 for REFERENCE exprs here ...
42241 (eliminate_dom_walker::before_dom_children): ... but prevent
42242 their use here under similar conditions when applied to the
42243 IL after PRE optimizations.
42245 2014-04-14 Richard Biener <rguenther@suse.de>
42247 * passes.def: Move early points-to after early SRA.
42249 2014-04-14 Richard Biener <rguenther@suse.de>
42251 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42252 check for which sign-changes we allow when forwarding
42253 a converted value into a switch.
42255 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42257 * stor-layout.c (place_field): Finalize non-constant offset for the
42260 2014-04-14 Richard Biener <rguenther@suse.de>
42262 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42264 (expand_switch_using_bit_tests_p): Likewise.
42265 (process_switch): Compute and pass on speed_p based on the
42267 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42268 optimize_bb_for_speed_p.
42270 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42272 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42273 * function.h (struct function): Rename has_force_vect_loops into
42274 has_force_vectorize_loops.
42275 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42276 (input_struct_function_base): Likewise.
42277 * lto-streamer-out.c (output_cfg): Likewise.
42278 (output_struct_function_base): Likewise.
42279 * omp-low.c (expand_omp_simd): Likewise.
42280 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42281 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42282 (version_loop_for_if_conversion): Likewise.
42283 (tree_if_conversion): Likewise.
42284 (main_tree_if_conversion): Likewise.
42285 (gate_tree_if_conversion): Likewise.
42286 * tree-inline.c (copy_loops): Likewise.
42287 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42288 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42289 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42290 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42291 * tree-vectorizer.c (vectorize_loops): Likewise.
42292 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42294 2014-04-14 Richard Biener <rguenther@suse.de>
42297 * lto-streamer-out.c (wrap_refs): New function.
42298 (lto_output): Wrap symbol references in global initializes in
42299 type-preserving MEM_REFs.
42301 2014-04-14 Christian Bruel <christian.bruel@st.com>
42303 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42305 2014-04-14 Christian Bruel <christian.bruel@st.com>
42307 * config/sh/sh.md (setmemqi): New expand pattern.
42308 * config/sh/sh.h (CLEAR_RATIO): Define.
42309 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42310 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42312 2014-04-14 Richard Biener <rguenther@suse.de>
42314 PR middle-end/55022
42315 * fold-const.c (negate_expr_p): Don't negate directional rounding
42317 (fold_negate_expr): Likewise.
42319 2014-04-14 Richard Biener <rguenther@suse.de>
42321 PR tree-optimization/59817
42322 PR tree-optimization/60453
42323 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42324 recursion to catch all CHRECs in the scalar evolution and restrict
42325 the predicate for the remains appropriately.
42327 2014-04-12 Catherine Moore <clm@codesourcery.com>
42329 * config/mips/constraints.md: Add new register constraint "kb".
42330 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42331 (*movhi_internal): Likewise.
42332 (*movqi_internal): Likewise.
42333 * config/mips/mips.h (M16_STORE_REGS): New register class.
42334 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42335 (REG_CLASS_CONTENTS): Likewise.
42336 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42338 2014-04-11 Tobias Burnus <burnus@net-b.de>
42341 * doc/invoke.texi (-Wformat-signedness): Document it.
42342 (Wformat=2): Mention that this enables -Wformat-signedness.
42344 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42346 * common/config/epiphany/epiphany-common.c
42347 (epiphany_option_optimization_table): Enable section anchors by
42348 default at -O1 or higher.
42349 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42350 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42351 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42352 carries no extra cost.
42353 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42354 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42355 * config/epiphany/predicates.md (memclob_operand): New predicate.
42356 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42357 Use memclob_operand predicate and X constraint for operand 3.
42359 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42361 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42362 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42365 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42367 PR rtl-optimization/60651
42368 * mode-switching.c (optimize_mode_switching): Make sure to emit
42369 sets of a lower numbered entity before sets of a higher numbered
42370 entity to a mode of the same or lower priority.
42371 When creating a seginfo for a basic block that starts with a code
42372 label, move the insertion point past the code label.
42373 (new_seginfo): Document and enforce requirement that
42374 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42375 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42376 * doc/tm.texi: Regenerate.
42378 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42381 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42383 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42385 * BASE-VER: Set to 4.10.0.
42387 2014-04-11 Tobias Burnus <burnus@net-b.de>
42390 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42391 * doc/gcc.texi (Service): Update description in the @menu
42392 * doc/invoke.texi (Option Summary): Remove misplaced and
42395 2014-04-11 Steve Ellcey <sellcey@mips.com>
42396 Jakub Jelinek <jakub@redhat.com>
42398 PR middle-end/60556
42399 * expr.c (convert_move): Use emit_store_flag_force instead of
42400 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42403 2014-04-11 Richard Biener <rguenther@suse.de>
42405 PR middle-end/60797
42406 * varasm.c (assemble_alias): Avoid endless error reporting
42407 recursion by setting TREE_ASM_WRITTEN.
42409 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42411 * config/s390/s390.md: Add a splitter for NOT rtx.
42413 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42415 PR rtl-optimization/60663
42416 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42418 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42419 Jakub Jelinek <jakub@redhat.com>
42422 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42423 flag from decl_node to node.
42425 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42428 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42429 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42430 ameliorating the cases where it can be.
42432 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42435 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42437 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42438 (loadsync_<mode>): Change mode.
42439 (load_quadpti, store_quadpti): New.
42440 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42441 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42442 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42444 2014-04-09 Cong Hou <congh@google.com>
42447 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42450 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42452 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42453 instead of vnor to exploit possible fusion opportunity in the
42455 (altivec_expand_vec_perm_const_le): Likewise.
42457 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42459 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42460 (loadsync_<mode>): Change mode.
42461 (load_quadpti, store_quadpti): New.
42462 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42463 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42465 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42468 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42469 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42470 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42472 2014-04-08 Richard Biener <rguenther@suse.de>
42474 PR middle-end/60706
42475 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42476 a 64bit widest int print double-int similar to on HWI64 hosts.
42478 2014-04-08 Richard Biener <rguenther@suse.de>
42480 PR tree-optimization/60785
42481 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42482 default defs properly.
42484 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42486 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42487 (Weffc++): Likewise.
42489 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42491 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42492 set completep to false rather than true.
42494 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42497 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42498 ARM_TARGET2_DWARF_FORMAT.
42500 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42503 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42504 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42507 2014-04-07 Richard Biener <rguenther@suse.de>
42509 PR tree-optimization/60766
42510 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42511 (may_eliminate_iv): Convert cand_value_at result to desired type.
42513 2014-04-07 Jason Merrill <jason@redhat.com>
42516 * common.opt (-fno-gnu-unique): Add.
42517 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42519 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42521 * haifa-sched.c: Fix outdated function reference and minor
42522 grammar errors in introductory comment.
42524 2014-04-07 Richard Biener <rguenther@suse.de>
42526 PR middle-end/60750
42527 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42528 for noreturn calls.
42529 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42531 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42534 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42535 size accounting for thunks.
42536 (pa_asm_output_mi_thunk): Use final_start_function() and
42537 final_end_function() to output function start and end directives.
42539 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42541 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42542 device specific ISA/ feature information. Remove short_sp and
42543 errata_skip ds. Add avr_device_specific_features enum to have device
42545 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42546 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42547 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42548 updated device specific info.
42549 * config/avr/avr-mcus.def: Merge device specific details to
42550 dev_attribute field.
42551 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42553 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42554 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42555 assembler if RMW isa supported by current device.
42556 * config/avr/genmultilib.awk: Update as device info structure changed.
42557 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42559 2014-04-04 Cong Hou <congh@google.com>
42561 PR tree-optimization/60656
42562 * tree-vect-stmts.c (supportable_widening_operation):
42563 Fix a bug that elements in a vector with vect_used_by_reduction
42564 property are incorrectly reordered when the operation on it is not
42565 consistant with the one in reduction operation.
42567 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42569 PR rtl-optimization/60155
42570 * gcse.c (record_set_data): New function.
42571 (single_set_gcse): New function.
42572 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42573 (hoist_code): Likewise.
42574 (get_pressure_class_and_nregs): Likewise.
42576 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42578 * explow.c (probe_stack_range): Emit a final optimization blockage.
42580 2014-04-04 Anthony Green <green@moxielogic.com>
42582 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42585 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42588 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42589 flags are set only during streaming.
42590 * ipa.c (process_references, walk_polymorphic_call_targets,
42591 symtab_remove_unreachable_nodes): Drop bodies of always inline
42592 after early inlining.
42593 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42595 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42596 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42599 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42602 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42605 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42607 (cortex_a53_fdivd): Likewise.
42609 2014-04-04 Martin Jambor <mjambor@suse.cz>
42612 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42613 Adjust all callers.
42614 * cgraph.c (clone_of_p): Also return true if thunks match.
42615 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42616 cgraph_function_or_thunk_node and an obsolete comment.
42617 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42619 (build_function_decl_skip_args): Likewise.
42620 (set_new_clone_decl_and_node_flags): New function.
42621 (duplicate_thunk_for_node): Likewise.
42622 (redirect_edge_duplicating_thunks): Likewise.
42623 (cgraph_clone_node): New parameter args_to_skip, pass it to
42624 redirect_edge_duplicating_thunks which is called instead of
42625 cgraph_redirect_edge_callee.
42626 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42627 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42629 2014-04-04 Jeff Law <law@redhat.com>
42632 * config/arm/predicates.md (const_int_I_operand): New predicate.
42633 (const_int_M_operand): Similarly.
42634 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42636 (insv_t2, extv_reg, extzv_t2): Likewise.
42637 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42638 (pop_multiple_with_writeback_and_return): Likewise.
42639 (vfp_pop_multiple_with_writeback): Likewise
42641 2014-04-04 Richard Biener <rguenther@suse.de>
42644 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42645 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42647 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42648 * gimplify.c (gimple_add_tmp_var_fn): New function.
42649 * gimple-expr.h (create_tmp_reg_fn): Declare.
42650 * gimple-expr.c (create_tmp_reg_fn): New function.
42651 * gimple-low.c (record_vars_into): Don't change cfun.
42652 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42653 code generation without cfun.
42655 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42658 * Makefile.in (install-driver): Fix shell scripting.
42660 2014-04-03 Cong Hou <congh@google.com>
42662 PR tree-optimization/60505
42663 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42664 threshold of number of iterations below which no vectorization
42666 * tree-vect-loop.c (new_loop_vec_info):
42667 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42668 * tree-vect-loop.c (vect_analyze_loop_operations):
42669 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42670 * tree-vect-loop.c (vect_transform_loop):
42671 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42672 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42673 of iterations of the loop and see if we should build the epilogue.
42675 2014-04-03 Richard Biener <rguenther@suse.de>
42677 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42678 (streamer_tree_cache_create): Adjust.
42679 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42680 to allow optional nodes array.
42681 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42682 (streamer_tree_cache_append): Likewise.
42683 (streamer_tree_cache_create): Create nodes array optionally
42684 as specified by parameter.
42685 * lto-streamer-out.c (create_output_block): Avoid maintaining
42686 the node array in the writer cache.
42687 (DFS_write_tree): Remove assertion.
42688 (produce_asm_for_decls): Free the out decl state hash table early.
42689 * lto-streamer-in.c (lto_data_in_create): Adjust for
42690 streamer_tree_cache_create prototype change.
42692 2014-04-03 Richard Biener <rguenther@suse.de>
42694 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42695 set TREE_CHAIN to NULL_TREE.
42697 2014-04-03 Richard Biener <rguenther@suse.de>
42699 PR tree-optimization/60740
42700 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42701 over all GIMPLE_COND operands.
42703 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42705 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42706 (Weffc++): Remove Scott's numbering, merge lists and reference
42709 2014-04-03 Nick Clifton <nickc@redhat.com>
42711 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42714 2014-04-03 Martin Jambor <mjambor@suse.cz>
42716 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42717 mention gcc_unreachable before failing.
42718 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42721 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42724 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42725 inconsistent code and instead mark the context inconsistent.
42726 (possible_polymorphic_call_targets): For inconsistent contexts
42727 return empty complete list.
42729 2014-04-02 Anthony Green <green@moxielogic.com>
42731 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42732 (extendqisi2, extendhisi2): Define.
42733 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42734 (WCHAR_TYPE): Change to unsigned int.
42736 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42738 PR tree-optimization/60733
42739 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42740 insertion point for PHI candidates to be the end of the feeding
42741 block for the PHI argument.
42743 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42745 PR rtl-optimization/60650
42746 * lra-constraints.c (process_alt_operands): Decrease reject for
42747 earlyclobber matching.
42749 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42751 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42753 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42755 * config/spu/spu.c (pad_bb): Do not crash when the last
42756 insn is CODE_FOR_blockage.
42758 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42760 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42761 lies outside the target mode.
42763 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42766 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42767 software floating point or no floating point registers, do not
42768 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42769 in GPRs that occurs after we tested for GPRs that would never be
42772 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42773 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42774 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42775 specifically allow DDmode, since that does not use the SPE SIMD
42778 2014-04-02 Richard Biener <rguenther@suse.de>
42780 PR middle-end/60729
42781 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42782 MODE_INTs. Properly use negv_optab.
42783 (expand_abs): Likewise.
42785 2014-04-02 Richard Biener <rguenther@suse.de>
42788 * Makefile.in (install-driver): Guard extra installs with special
42791 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42793 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42794 Document vec_vgbbd.
42796 2014-04-01 Richard Henderson <rth@redhat.com>
42799 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42800 alternative enabled before register allocation.
42802 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42804 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42805 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42807 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42808 (nios2_got_address): Update nios2_large_got_address call site.
42809 (nios2_delegitimize_address): New function.
42810 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42811 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42812 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42814 2014-04-01 Martin Husemann <martin@duskware.de>
42816 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42819 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42821 PR rtl-optimization/60604
42822 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42823 check from register_operand.
42824 (register_operand): Redefine in terms of general_operand.
42825 (nonmemory_operand): Use register_operand for the non-constant cases.
42827 2014-04-01 Richard Biener <rguenther@suse.de>
42829 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42831 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42833 * doc/invoke.texi (mapp-regs): Clarify.
42835 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42837 * config/i386/avx512fintrin.h (__v32hi): Define type.
42838 (__v64qi): Likewise.
42839 (_mm512_set1_epi8): Define.
42840 (_mm512_set1_epi16): Define.
42841 (_mm512_set4_epi32): Define.
42842 (_mm512_set4_epi64): Define.
42843 (_mm512_set4_pd): Define.
42844 (_mm512_set4_ps): Define.
42845 (_mm512_setr4_epi64): Define.
42846 (_mm512_setr4_epi32): Define.
42847 (_mm512_setr4_pd): Define.
42848 (_mm512_setr4_ps): Define.
42849 (_mm512_setzero_epi32): Define.
42851 2014-03-31 Martin Jambor <mjambor@suse.cz>
42853 PR middle-end/60647
42854 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42855 callsite_arguments_match_p. Updated all callers. Also check types of
42856 corresponding formal parameters and actual arguments.
42857 (not_all_callers_have_enough_arguments_p) Renamed to
42858 some_callers_have_mismatched_arguments_p.
42860 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42862 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42864 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42867 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42870 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42872 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42873 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42875 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42876 Use FMAMODE_NOVF512 mode iterator.
42877 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42878 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42879 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42880 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42882 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42883 Use VF_128_256 mode iterator.
42884 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42887 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42889 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42890 static chain if needed.
42892 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42895 * lra-constraints.c (index_part_to_reg): New.
42896 (process_address): Use it.
42898 2014-03-27 Jeff Law <law@redhat.com>
42899 Jakub Jelinek <jakub@redhat.com>
42902 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42903 gen_rtx_{PLUS,MULT} to build up the address expression.
42905 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42906 creating non-canonical RTL.
42908 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42911 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42912 functions; reorganize to make cheap checks first.
42913 (inline_small_functions): Do not estimate growth when dumping;
42915 * ipa-inline.h (inline_summary): Add min_size.
42916 (growth_likely_positive): New function.
42917 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42918 (set_cond_stmt_execution_predicate): Cleanup.
42919 (estimate_edge_size_and_time): Compute min_size.
42920 (estimate_calls_size_and_time): Likewise.
42921 (estimate_node_size_and_time): Likewise.
42922 (inline_update_overall_summary): Update min_size.
42923 (do_estimate_edge_time): Likewise.
42924 (do_estimate_edge_size): Update.
42925 (do_estimate_edge_hints): Update.
42926 (growth_likely_positive): New function.
42928 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42931 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42932 also if addr has VOIDmode.
42934 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42936 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42937 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42939 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42940 instructions as well as AdvancedSIMD loads.
42942 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42944 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42945 Use crypto_aese type.
42946 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42947 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42948 crypto_aese, crypto_aesmc. Move to types.md.
42949 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42951 * config/arm/iterators.md (crypto_type): Likewise.
42953 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42955 * cgraph.c: Include expr.h and tree-dfa.h.
42956 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42959 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42962 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42963 regs from checking multi-reg pseudos.
42965 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42967 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42969 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42971 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42972 if it would clobber the stack pointer, even temporarily.
42974 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42976 * mode-switching.c: Make small adjustments to the top comment.
42978 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42980 * config/rs6000/constraints.md (wD constraint): New constraint to
42981 match the constant integer to get the top DImode/DFmode out of a
42982 vector in a VSX register.
42984 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42985 match the constant integer to get the top DImode/DFmode out of a
42986 vector in a VSX register.
42988 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42991 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42994 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42995 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42997 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42998 Optimize vec_extract of 64-bit values, where the value being
42999 extracted is in the top word, where we can use scalar
43000 instructions. Add direct move and store support. Combine the big
43001 endian/little endian vector select load support into a single insn.
43002 (vsx_extract_<mode>_internal1): Likewise.
43003 (vsx_extract_<mode>_internal2): Likewise.
43004 (vsx_extract_<mode>_load): Likewise.
43005 (vsx_extract_<mode>_store): Likewise.
43006 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43007 combined into vsx_extract_<mode>_load.
43008 (vsx_extract_<mode>_one_le): Likewise.
43010 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43011 define the top 64-bit vector element.
43013 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43016 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43017 Document vec_vbpermq builtin.
43020 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43021 enable use of xxsldwi and xxpermdi builtin functions.
43022 (vec_xxpermdi): Likewise.
43024 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43025 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43027 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43029 PR rtl-optimization/60650
43030 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43032 (find_spills_for): New.
43033 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43034 Spill all pseudos on the second iteration.
43036 2014-03-27 Marek Polacek <polacek@redhat.com>
43039 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43042 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43044 * config/s390/s390.c (s390_can_use_return_insn): Check for
43045 call-saved FPRs on 31 bit.
43047 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43049 PR middle-end/60682
43050 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43051 if they need regimplification, just drop them instead of
43052 calling gimple_regimplify_operands on them.
43054 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43057 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43058 (aarch64_frame_pointer_required): Adjust logic.
43059 (aarch64_can_eliminate): Adjust logic.
43060 (aarch64_override_options_after_change): Adjust logic.
43062 2014-03-27 Dehao Chen <dehao@google.com>
43064 * ipa-inline.c (early_inliner): Update node's inline info.
43066 2014-03-26 Dehao Chen <dehao@google.com>
43068 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43069 compiler inserted conditional jumps for NAN float check.
43071 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43073 * ubsan.h (ubsan_create_data): Change second argument's type
43074 to const location_t *.
43075 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43077 (ubsan_create_data): Change second argument to const location_t *PLOC.
43078 Create Loc field whenever PLOC is non-NULL.
43079 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43080 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43084 * real.c (real_to_integer2): Change type of low to UHWI.
43086 2014-03-26 Tobias Burnus <burnus@net-b.de>
43088 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43089 (CILK_SELF_SPECS): New define.
43090 (driver_self_specs): Use it.
43092 2014-03-26 Richard Biener <rguenther@suse.de>
43094 * tree-pretty-print.c (percent_K_format): Implement special
43095 case for LTO and its stripped down BLOCK tree.
43097 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43100 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43102 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43103 one range is range_int_cst_p, but not both, at least optimize
43104 addition/subtraction of 0 and multiplication by 0 or 1.
43105 * gimple-fold.c (gimple_fold_call): Fold
43106 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43107 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43108 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43110 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43112 PR rtl-optimization/60452
43113 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43114 <case REG>: Return 1 for invalid offsets from the frame pointer.
43116 2014-03-26 Marek Polacek <polacek@redhat.com>
43119 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43122 2014-03-26 Marek Polacek <polacek@redhat.com>
43125 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43128 2014-03-26 Marek Polacek <polacek@redhat.com>
43131 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43132 multiplication in unsigned type.
43134 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43136 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43138 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43140 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43142 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43145 * cif-code.def (UNREACHABLE) New code.
43146 * ipa-inline.c (inline_small_functions): Skip edges to
43147 __builtlin_unreachable.
43148 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43149 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43150 predicate to __bulitin_unreachable.
43151 (set_cond_stmt_execution_predicate): Fix issue when
43152 invert_tree_comparison returns ERROR_MARK.
43153 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43154 propagate to inline clones.
43155 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43157 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43158 * cgraphclones.c (cgraph_clone_node): If call destination is already
43159 ureachable, do not redirect it back.
43160 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43163 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43165 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43166 Do not modify inline clones.
43168 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43170 * config/i386/i386.md (general_sext_operand): New mode attr.
43171 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43172 don't generate (sign_extend (const_int)).
43173 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43174 operands[2]. Use We constraint instead of <i> and
43175 <general_sext_operand> predicate instead of <general_operand>.
43176 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43177 * config/i386/constraints.md (We): New constraint.
43178 * config/i386/predicates.md (x86_64_sext_operand,
43179 sext_operand): New predicates.
43181 2014-03-25 Martin Jambor <mjambor@suse.cz>
43184 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43185 inconsistent devirtualizations to __builtin_unreachable.
43187 2014-03-25 Marek Polacek <polacek@redhat.com>
43190 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43192 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43194 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43195 order of elements for big-endian.
43197 2014-03-25 Richard Biener <rguenther@suse.de>
43199 PR middle-end/60635
43200 * gimplify-me.c (gimple_regimplify_operands): Update the
43203 2014-03-25 Martin Jambor <mjambor@suse.cz>
43206 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43207 (lto_output_varpool_node): Likewise.
43208 (input_overwrite_node): Likewise.
43209 (input_varpool_node): Likewise.
43211 2014-03-25 Richard Biener <rguenther@suse.de>
43213 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43214 (run_gcc): Likewise.
43216 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43218 * combine.c (simplify_compare_const): Add MODE argument.
43219 Handle mode_width 0 as very large mode_width.
43220 (try_combine, simplify_comparison): Adjust callers.
43222 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43223 type to avoid signed integer overflow.
43224 * explow.c (plus_constant): Likewise.
43226 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43228 * doc/generic.texi: Correct typos.
43230 2014-03-24 Tobias Burnus <burnus@net-b.de>
43232 * doc/invoke.texi (-flto): Expand section about
43233 using static libraries with LTO.
43235 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43237 PR rtl-optimization/60501
43238 * optabs.def (addptr3_optab): New optab.
43239 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43240 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43241 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43243 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43245 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43247 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43249 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43252 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43253 (_mm256_undefined_ps): Define.
43254 (_mm256_undefined_pd): Define.
43255 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43256 (_mm_undefined_pd): Define.
43257 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43258 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43259 (_mm512_undefined_ps): Define.
43260 (_mm512_undefined_pd): Define.
43261 Use _mm*_undefined_*.
43262 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43264 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43266 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43267 (lshr_simd): DI mode added.
43268 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43269 (aarch64_ushr_simddi): Likewise.
43270 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43271 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43272 (vshrd_n_u64): Likewise.
43274 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43276 * Makefile.in (s-macro_list): Depend on cc1.
43278 2014-03-23 Teresa Johnson <tejohnson@google.com>
43280 * ipa-utils.c (ipa_print_order): Use specified dump file.
43282 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43284 PR rtl-optimization/60601
43285 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43287 * gcc.c (eval_spec_function): Initialize save_growing_value.
43289 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43292 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43293 code == MINUS_EXPR, never swap op0 with op1.
43295 * toplev.c (init_local_tick): Avoid signed integer multiplication
43297 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43298 shift by first operand's bitsize.
43300 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43303 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43304 redefine to 1 or 0.
43305 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43306 TARGET_ISA_64BIT_P(x).
43308 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43310 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43311 pattern for vector nor instead of subtract from splat(-1).
43312 (altivec_expand_vec_perm_const_le): Likewise.
43314 2014-03-21 Richard Henderson <rth@twiddle.net>
43317 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43318 related insns after epilogue_completed.
43320 2014-03-21 Martin Jambor <mjambor@suse.cz>
43323 * cgraph.h (symtab_node): New flag body_removed.
43324 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43325 when removing bodies.
43326 * symtab.c (dump_symtab_base): Dump body_removed flag.
43327 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43328 had their bodies removed.
43330 2014-03-21 Martin Jambor <mjambor@suse.cz>
43333 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43336 2014-03-21 Richard Biener <rguenther@suse.de>
43338 PR tree-optimization/60577
43339 * tree-core.h (struct tree_base): Document nothrow_flag use
43340 in DECL_NONALIASED.
43341 * tree.h (DECL_NONALIASED): New.
43342 (may_be_aliased): Adjust.
43343 * coverage.c (build_var): Set DECL_NONALIASED.
43345 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43347 * expr.c (expand_expr_real_1): Remove outdated comment.
43349 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43351 PR middle-end/60597
43352 * ira.c (adjust_cleared_regs): Call copy_rtx on
43353 *reg_equiv[REGNO (loc)].src_p before passing it to
43354 simplify_replace_fn_rtx.
43357 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43358 into CONST, put pic register as first operand of PLUS. Use
43359 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43361 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43363 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43365 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43367 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43368 around for store forwarding issue in the FPU on the UT699.
43369 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43370 loads and operations if -mfix-ut699 is specified.
43371 (divtf3_hq): Tweak attribute.
43372 (sqrttf2_hq): Likewise.
43374 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43376 * calls.c (store_one_arg): Remove incorrect const qualification on the
43377 type of the temporary.
43378 * cfgexpand.c (expand_return): Likewise.
43379 * expr.c (expand_constructor): Likewise.
43380 (expand_expr_real_1): Likewise.
43382 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43384 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43387 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43390 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43392 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43394 * config/arm/aarch-common-protos.h
43395 (alu_cost_table): Fix spelling of "extend".
43396 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43398 2014-03-19 Richard Biener <rguenther@suse.de>
43400 PR middle-end/60553
43401 * tree-core.h (tree_type_common): Re-order pointer members
43402 to reduce recursion depth during GC walks.
43404 2014-03-19 Marek Polacek <polacek@redhat.com>
43407 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43408 before accessing it.
43410 2014-03-19 Richard Biener <rguenther@suse.de>
43413 * lto-streamer-in.c (input_function): In WPA stage do not drop
43416 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43418 PR tree-optimization/60559
43419 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43420 with build_zero_cst assignment.
43422 2014-03-18 Kai Tietz <ktietz@redhat.com>
43424 PR rtl-optimization/56356
43425 * sdbout.c (sdbout_parms): Verify that parms'
43426 incoming argument is valid.
43427 (sdbout_reg_parms): Likewise.
43429 2014-03-18 Richard Henderson <rth@redhat.com>
43432 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43433 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43434 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43436 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43438 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43439 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43440 Italicize plugin event names in description. Explain that
43441 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43442 Remind that no GCC functions should be called after PLUGIN_FINISH.
43443 Explain what pragmas with expansion are.
43445 2014-03-18 Martin Liska <mliska@suse.cz>
43447 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43448 gimple call statement is update.
43449 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43450 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43452 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43455 * ubsan.c (ubsan_instrument_unreachable): Call
43456 initialize_sanitizer_builtins.
43457 (ubsan_pass): Likewise.
43460 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43461 varpool_finalize_decl instead of rest_of_decl_compilation.
43463 2014-03-18 Richard Biener <rguenther@suse.de>
43465 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43466 by using bitmap_and_compl instead of bitmap_and_compl_into.
43467 (df_rd_transfer_function): Likewise.
43469 2014-03-18 Richard Biener <rguenther@suse.de>
43471 * doc/lto.texi (fresolution): Fix typo.
43473 2014-03-18 Richard Biener <rguenther@suse.de>
43475 * doc/invoke.texi (flto): Update for changes in 4.9.
43477 2014-03-18 Richard Biener <rguenther@suse.de>
43479 * doc/loop.texi: Remove section on the removed lambda framework.
43480 Update loop docs with recent changes in preserving loop structure.
43482 2014-03-18 Richard Biener <rguenther@suse.de>
43484 * doc/lto.texi (-fresolution): Document.
43486 2014-03-18 Richard Biener <rguenther@suse.de>
43488 * doc/contrib.texi: Adjust my name.
43490 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43493 * internal-fn.c: Include diagnostic-core.h.
43494 (expand_BUILTIN_EXPECT): New function.
43495 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43496 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43497 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43498 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43499 IFN_BUILTIN_EXPECT.
43500 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43501 Revert 3 argument __builtin_expect code.
43502 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43503 * gimple-fold.c (gimple_fold_call): Likewise.
43504 * tree.h (fold_builtin_expect): New prototype.
43505 * builtins.c (build_builtin_expect_predicate): Add predictor
43506 argument, if non-NULL, create 3 argument __builtin_expect.
43507 (fold_builtin_expect): No longer static. Add ARG2 argument,
43508 pass it through to build_builtin_expect_predicate.
43509 (fold_builtin_2): Adjust caller.
43510 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43511 * internal-fn.def (BUILTIN_EXPECT): New.
43513 2014-03-18 Tobias Burnus <burnus@net-b.de>
43516 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43517 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43518 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43520 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43523 * predict.c (combine_predictions_for_bb): Fix up formatting.
43524 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43525 fill what it points to if non-NULL.
43526 (tree_predict_by_opcode): Adjust caller, use the predictor.
43527 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43529 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43531 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43532 proper constant for the store mode.
43534 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43536 * symtab.c (change_decl_assembler_name): Fix transparent alias
43537 chain construction.
43539 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43541 * config/aarch64/aarch64.c: Correct the comments about the
43542 aarch64 stack layout.
43544 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43546 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43547 check for GF_OMP_FOR_KIND_FOR.
43549 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43551 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43552 ymm and zmm register names.
43554 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43557 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43558 note creation for the 2010-08-31 changes.
43560 2014-03-17 Marek Polacek <polacek@redhat.com>
43562 PR middle-end/60534
43563 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43564 as -fno-tree-loop-vectorize.
43565 (expand_omp_simd): Likewise.
43567 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43569 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43570 (eligible_for_call_delay): New prototype.
43571 * config/sparc/sparc.c (tls_call_delay): Rename into...
43572 (eligible_for_call_delay): ...this. Return false if the instruction
43573 cannot be put in the delay slot of a branch.
43574 (eligible_for_restore_insn): Simplify.
43575 (eligible_for_return_delay): Return false if the instruction cannot be
43576 put in the delay slot of a branch and simplify.
43577 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43578 put in the delay slot of a branch.
43579 * config/sparc/sparc.md (fix_ut699): New attribute.
43580 (tls_call_delay): Delete.
43581 (in_call_delay): Reimplement.
43582 (eligible_for_sibcall_delay): Rename into...
43583 (in_sibcall_delay): ...this.
43584 (eligible_for_return_delay): Rename into...
43585 (in_return_delay): ...this.
43586 (in_branch_delay): Reimplement.
43587 (in_uncond_branch_delay): Delete.
43588 (in_annul_branch_delay): Delete.
43590 2014-03-14 Richard Henderson <rth@redhat.com>
43593 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43594 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43595 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43596 (floathi splitters): Remove.
43597 (float<SWI48x>xf2): New pattern.
43598 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43599 code that tried to handle DImode for 32-bit, but which was excluded
43600 by the pattern's condition. Drop allocation of stack temporary.
43601 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43602 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43603 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43604 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43605 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43606 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43607 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43608 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43609 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43610 (*float<SWI48x><X87MODEF>2_i387): Remove.
43611 (all float _with_temp splitters): Remove.
43612 (*float<SWI48x><MODEF>2_i387): New pattern.
43613 (*float<SWI48><MODEF>2_sse): New pattern.
43614 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43615 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43617 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43618 Marek Polacek <polacek@redhat.com>
43620 PR middle-end/60484
43621 * common.opt (dump_base_name_prefixed): New Variable.
43622 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43623 if x_dump_base_name_prefixed is already set, set it at the end.
43625 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43627 PR rtl-optimization/60508
43628 * lra-constraints.c (get_reload_reg): Add new parameter
43630 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43631 Pass the new parameter values.
43633 2014-03-14 Richard Biener <rguenther@suse.de>
43635 * common.opt: Revert unintented changes from r205065.
43636 * opts.c: Likewise.
43638 2014-03-14 Richard Biener <rguenther@suse.de>
43640 PR middle-end/60518
43641 * cfghooks.c (split_block): Properly adjust all loops the
43642 block was a latch of.
43644 2014-03-14 Martin Jambor <mjambor@suse.cz>
43647 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43650 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43653 * config/avr/avr.c (avr_set_current_function): Pass function name
43654 through default_strip_name_encoding before sanity checking instead
43655 of skipping the first char of the assembler name.
43657 2014-03-13 Richard Henderson <rth@redhat.com>
43660 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43661 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43662 * config/i386/i386-protos.h: Likewise.
43663 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43664 in the expander instead of a splitter.
43665 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43666 any possibility of requiring a memory.
43667 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43668 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43669 (fp branch splitters): Update for ix86_split_fp_branch.
43670 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43671 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43672 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43673 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43674 (*fop_<MODEF>_3_i387): Likewise.
43675 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43676 (splitters for the fop_* register patterns): Remove.
43677 (fscalexf4_i387): Rename from *fscalexf4_i387.
43678 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43680 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43682 PR tree-optimization/59779
43683 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43684 type for bitsize and maxsize instead of HOST_WIDE_INT.
43686 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43688 PR rtl-optimization/57320
43689 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43690 the CFG after thread_prologue_and_epilogue_insns.
43692 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43694 PR rtl-optimization/57189
43695 * lra-constraints.c (process_alt_operands): Disfavor spilling
43698 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43700 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43702 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43704 PR tree-optimization/59025
43705 PR middle-end/60418
43706 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43707 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43709 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43712 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43713 calls of avr_out_plus_1.
43715 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43717 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43718 BB's single pred and update the father loop's latch info later.
43720 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43722 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43726 (VEC_base): Likewise.
43727 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43728 registers, we need to swap double words in little endian mode.
43730 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43731 to be a container mode for 128-bit integer operations added in ISA
43732 2.07. Unlike TImode and PTImode, the preferred register set is
43733 the Altivec/VMX registers for the 128-bit operations.
43735 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43737 (rs6000_split_128bit_ok_p): Likewise.
43739 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43740 macros for creating ISA 2.07 normal and overloaded builtin
43741 functions with 3 arguments.
43742 (BU_P8V_OVERLOAD_3): Likewise.
43743 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43744 for use as overloaded functions.
43745 (VPERM_1TI_UNS): Likewise.
43746 (VSEL_1TI): Likewise.
43747 (VSEL_1TI_UNS): Likewise.
43748 (ST_INTERNAL_1ti): Likewise.
43749 (LD_INTERNAL_1ti): Likewise.
43750 (XXSEL_1TI): Likewise.
43751 (XXSEL_1TI_UNS): Likewise.
43752 (VPERM_1TI): Likewise.
43753 (VPERM_1TI_UNS): Likewise.
43754 (XXPERMDI_1TI): Likewise.
43755 (SET_1TI): Likewise.
43756 (LXVD2X_V1TI): Likewise.
43757 (STXVD2X_V1TI): Likewise.
43758 (VEC_INIT_V1TI): Likewise.
43759 (VEC_SET_V1TI): Likewise.
43760 (VEC_EXT_V1TI): Likewise.
43761 (EQV_V1TI): Likewise.
43762 (NAND_V1TI): Likewise.
43763 (ORC_V1TI): Likewise.
43764 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43765 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43766 overloaded builtin.
43767 (VADDUQM): Likewise.
43768 (VSUBCUQ): Likewise.
43769 (VADDEUQM): Likewise.
43770 (VADDECUQ): Likewise.
43771 (VSUBEUQM): Likewise.
43772 (VSUBECUQ): Likewise.
43774 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43775 __int128_t and __uint128_t types.
43776 (__uint128_type): Likewise.
43777 (altivec_categorize_keyword): Add support for vector __int128_t,
43778 vector __uint128_t, vector __int128, and vector unsigned __int128
43779 as a container type for TImode operations that need to be done in
43780 VSX/Altivec registers.
43781 (rs6000_macro_to_expand): Likewise.
43782 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43783 to support 128-bit integer instructions vaddcuq, vadduqm,
43784 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43785 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43787 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43788 for V1TImode, and set up preferences to use VSX/Altivec registers.
43789 Setup VSX reload handlers.
43790 (rs6000_debug_reg_global): Likewise.
43791 (rs6000_init_hard_regno_mode_ok): Likewise.
43792 (rs6000_preferred_simd_mode): Likewise.
43793 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43794 (easy_altivec_constant): Likewise.
43795 (output_vec_const_move): Likewise.
43796 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43798 (rs6000_expand_vector_extract): Likewise.
43799 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43801 (rs6000_const_vec): Add support for V1TImode.
43802 (rs6000_emit_le_vsx_load): Swap double words when loading or
43803 storing TImode/V1TImode.
43804 (rs6000_emit_le_vsx_store): Likewise.
43805 (rs6000_emit_le_vsx_move): Likewise.
43806 (rs6000_emit_move): Add support for V1TImode.
43807 (altivec_expand_ld_builtin): Likewise.
43808 (altivec_expand_st_builtin): Likewise.
43809 (altivec_expand_vec_init_builtin): Likewise.
43810 (altivec_expand_builtin): Likewise.
43811 (rs6000_init_builtins): Add support for V1TImode type. Add
43812 support for ISA 2.07 128-bit integer builtins. Define type names
43813 for the VSX/Altivec vector types.
43814 (altivec_init_builtins): Add support for overloaded vector
43815 functions with V1TImode type.
43816 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43817 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43819 (rs6000_split_128bit_ok_p): Likewise.
43820 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43821 __int128_t and vector __uint128_t.
43823 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43824 and mode attributes.
43826 (VSX_M2): Likewise.
43831 (VS_scalar): Likewise.
43832 (VS_double): Likewise.
43833 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43835 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43836 we support the ISA 2.07 128-bit integer arithmetic instructions.
43837 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43838 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43839 and TImode types for use with the builtin functions.
43840 (V1TI_type_node): Likewise.
43841 (unsigned_V1TI_type_node): Likewise.
43842 (intTI_type_internal_node): Likewise.
43843 (uintTI_type_internal_node): Likewise.
43845 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43846 128-bit builtin functions.
43847 (UNSPEC_VADDEUQM): Likewise.
43848 (UNSPEC_VADDECUQ): Likewise.
43849 (UNSPEC_VSUBCUQ): Likewise.
43850 (UNSPEC_VSUBEUQM): Likewise.
43851 (UNSPEC_VSUBECUQ): Likewise.
43852 (VM): Add V1TImode to vector mode iterators.
43854 (VI_unit): Likewise.
43855 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43856 (altivec_vaddcuq): Likewise.
43857 (altivec_vsubuqm): Likewise.
43858 (altivec_vsubcuq): Likewise.
43859 (altivec_vaddeuqm): Likewise.
43860 (altivec_vaddecuq): Likewise.
43861 (altivec_vsubeuqm): Likewise.
43862 (altivec_vsubecuq): Likewise.
43864 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43866 (BOOL_128): Likewise.
43867 (BOOL_REGS_OUTPUT): Likewise.
43868 (BOOL_REGS_OP1): Likewise.
43869 (BOOL_REGS_OP2): Likewise.
43870 (BOOL_REGS_UNARY): Likewise.
43871 (BOOL_REGS_AND_CR0): Likewise.
43873 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43874 128-bit integer builtin support.
43875 (vec_vadduqm): Likewise.
43876 (vec_vaddecuq): Likewise.
43877 (vec_vaddeuqm): Likewise.
43878 (vec_vsubecuq): Likewise.
43879 (vec_vsubeuqm): Likewise.
43880 (vec_vsubcuq): Likewise.
43881 (vec_vsubuqm): Likewise.
43883 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43884 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43885 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43886 128-bit integer add/subtract to ISA 2.07.
43888 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43890 * config/arc/arc.c (arc_predicate_delay_insns):
43891 Fix third argument passed to conditionalize_nonjump.
43893 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43895 * config/aarch64/aarch64-builtins.c
43896 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43897 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43898 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43899 instead of __builtin_lfloor.
43900 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43902 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43904 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43905 (tree_ssa_ifcombine_bb_1): New function.
43906 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43907 is an empty forwarder block to then_bb or vice versa and then_bb
43908 and else_bb are effectively swapped.
43910 2014-03-12 Christian Bruel <christian.bruel@st.com>
43913 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43914 REG_CFA_DEF_CFA note.
43915 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43916 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43918 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43920 PR tree-optimization/60454
43921 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43923 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43925 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43926 Do not define target_cpu_default2 to generic.
43927 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43928 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43929 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43931 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43932 Marc Glisse <marc.glisse@inria.fr>
43934 PR tree-optimization/60502
43935 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43936 instead of build_low_bits_mask.
43938 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43940 PR middle-end/60482
43941 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43942 if there are multiple uses, but op doesn't live on E edge.
43943 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43944 clobber stmts before __builtin_unreachable.
43946 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43948 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43949 hard_frame_pointer_rtx.
43950 * cse.c (cse_insn): Remove volatile check.
43951 * cselib.c (cselib_process_insn): Likewise.
43952 * dse.c (scan_insn): Likewise.
43954 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43956 * config/arc/arc.c (conditionalize_nonjump): New function,
43958 (arc_ifcvt): ... this.
43959 (arc_predicate_delay_insns): Use it.
43961 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43963 * config/arc/predicates.md (extend_operand): During/after reload,
43964 allow const_int_operand.
43965 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43966 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43967 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43969 (umulsi3_highpart_i): Likewise.
43971 2014-03-11 Richard Biener <rguenther@suse.de>
43973 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43974 Add asserts to guard possible wrong-code bugs.
43976 2014-03-11 Richard Biener <rguenther@suse.de>
43978 PR tree-optimization/60429
43979 PR tree-optimization/60485
43980 * tree-ssa-structalias.c (set_union_with_increment): Properly
43981 take into account all fields that overlap the shifted vars.
43982 (do_sd_constraint): Likewise.
43983 (do_ds_constraint): Likewise.
43984 (get_constraint_for_ptr_offset): Likewise.
43986 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43988 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43989 (nios2_compute_frame_layout):
43990 Add calculation of cfun->machine->fp_save_offset.
43991 (nios2_expand_prologue): Correct setting of frame pointer register
43993 (nios2_expand_epilogue): Update recovery of stack pointer from
43994 frame pointer accordingly.
43995 (nios2_initial_elimination_offset): Update calculation of offset
43996 for eliminating to HARD_FRAME_POINTER_REGNUM.
43998 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44001 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44002 cgraph_get_create_node on VAR_DECLs.
44004 2014-03-10 Richard Biener <rguenther@suse.de>
44006 PR middle-end/60474
44007 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44009 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44011 * config/vms/vms.opt (vms_float_format): New variable.
44013 2014-03-08 Tobias Burnus <burnus@net-b.de>
44015 * doc/invoke.texi (-fcilkplus): Update implementation status.
44017 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44018 Richard Biener <rguenther@suse.de>
44020 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44021 consistently accross all TUs.
44022 (run_gcc): Enable -fshort-double automatically at link at link-time
44023 and disallow override.
44025 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44028 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44029 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44030 if they can't be used.
44032 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44034 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44035 for Solaris 11/x86 ld.
44036 * configure: Regenerate.
44038 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44040 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44041 (LIB_TLS_SPEC): Save as ld_tls_libs.
44042 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44043 (HAVE_AS_IX86_TLSLDM): New test.
44044 * configure, config.in: Regenerate.
44045 * config/i386/i386.c (legitimize_tls_address): Fall back to
44046 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44047 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44048 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44049 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44051 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44053 * common.opt (fira-loop-pressure): Mark as optimization.
44055 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44057 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44058 an OpenMP mappable type.
44060 2014-03-06 Matthias Klose <doko@ubuntu.com>
44062 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44063 MULTILIB_OSDIRNAMES is not defined.
44065 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44066 Meador Inge <meadori@codesourcery.com>
44069 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44070 (arm_legitimize_address): Call legitimize_tls_address for any
44071 arm_tls_referenced_p expression, handle constant addend. Call it
44072 before testing for !TARGET_ARM.
44073 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44075 2014-03-06 Richard Biener <rguenther@suse.de>
44077 PR middle-end/60445
44081 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44083 * tree-streamer.c (record_common_node): Assert we don't record
44084 nodes with type double.
44085 (preload_common_node): Skip type double, complex double and double
44086 pointer since it is now frontend dependent due to fshort-double option.
44088 2014-03-06 Richard Biener <rguenther@suse.de>
44090 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44091 or -fno-lto is specified and the linker has full plugin support.
44092 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44093 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44094 * lto-wrapper.c (merge_and_complain): Merge compile-time
44095 optimization levels.
44096 (run_gcc): And pass it through to the link options.
44098 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44102 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44104 * cselib.c (remove_useless_values): Skip to avoid quadratic
44105 behavior if the condition moved from...
44106 (cselib_process_insn): ... here holds.
44108 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44111 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44112 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44115 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44116 (TM_H): Add x86-tune.def.
44118 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44120 * config/aarch64/aarch64.c (generic_tunings):
44121 Use cortexa57_extra_costs.
44123 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44126 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44127 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44128 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44131 2014-03-04 Heiher <r@hev.cc>
44133 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44134 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44136 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44138 * config/i386/predicates.md (const2356_operand): Change to ...
44139 (const2367_operand): ... this.
44140 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44142 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44143 (*avx512pf_scatterpf<mode>sf): Ditto.
44144 (avx512pf_scatterpf<mode>df): Ditto.
44145 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44146 (*avx512pf_scatterpf<mode>df): Ditto.
44147 * config/i386/i386.c (ix86_expand_builtin): Update
44148 incorrect hint operand error message.
44150 2014-03-04 Richard Biener <rguenther@suse.de>
44152 * lto-section-in.c (lto_get_section_data): Fix const cast.
44154 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44156 * tree-streamer.c (record_common_node): Assert we don't record
44157 nodes with type double.
44158 (preload_common_node): Skip type double, complex double and double
44159 pointer since it is now frontend dependent due to fshort-double option.
44161 2014-03-04 Richard Biener <rguenther@suse.de>
44164 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44165 (lto_input_toplevel_asms): Likewise.
44166 * lto-section-in.c (lto_get_section_data): Instead do it here
44169 2014-03-04 Richard Biener <rguenther@suse.de>
44171 PR tree-optimization/60382
44172 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44173 dead PHIs a reduction.
44175 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44177 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44179 (_mm_prefetch): Move out of GCC target("sse") pragma.
44180 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44181 GCC target("prfchw") pragma.
44182 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44184 * config/i386/i386.c (ix86_option_override_internal): Enable
44185 -mprfchw with -mprefetchwt1.
44187 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44189 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44192 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44194 * opts.h (CL_PCH_IGNORE): Define.
44195 * targhooks.c (option_affects_pch_p):
44196 Return false for options that have CL_PCH_IGNORE set.
44197 * opt-functions.awk: Process PchIgnore.
44198 * doc/options.texi: Document PchIgnore.
44200 * config/arc/arc.opt (misize): Add PchIgnore property.
44202 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44204 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44205 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44206 constraint on constants to permit them being loaded into
44207 GENERAL_REGS or BASE_REGS.
44209 2014-03-03 Nick Clifton <nickc@redhat.com>
44211 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44212 anti-cacnonical alternatives.
44213 (negandhi3_real): New pattern.
44214 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44216 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44218 * config/avr/avr-mcus.def: Remove atxmega16x1.
44219 * config/avr/avr-tables.opt: Regenerate.
44220 * config/avr/t-multilib: Regenerate.
44221 * doc/avr-mmcu.texi: Regenerate.
44223 2014-03-03 Tobias Grosser <tobias@grosser.es>
44224 Mircea Namolaru <mircea.namolaru@inria.fr>
44226 PR tree-optimization/58028
44227 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44230 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44232 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44233 not handled by recognizers.
44235 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44237 PR middle-end/60175
44238 * function.c (expand_function_end): Don't emit
44239 clobber_return_register sequence if clobber_after is a BARRIER.
44240 * cfgexpand.c (construct_exit_block): Append instructions before
44241 return_label to prev_bb.
44243 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44245 * config/rs6000/constraints.md: Document reserved use of "wc".
44247 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44250 * ipa.c (function_and_variable_visibility): When dissolving comdat
44251 group, also set all symbols to local.
44253 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44258 2013-12-14 Jan Hubicka <jh@suse.cz>
44259 PR middle-end/58477
44260 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44262 2014-03-02 Jon Beniston <jon@beniston.com>
44268 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44269 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44270 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44271 (simple_return, *simple_return): New patterns
44272 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44273 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44275 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44277 * dwarf2out.c (gen_subprogram_die): Tidy.
44279 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44282 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44283 (*mov_t_msb_neg_negc): ... this new insn.
44285 2014-02-28 Jason Merrill <jason@redhat.com>
44288 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44291 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44294 * dwarf2out.c (decltype_auto_die): New static.
44295 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44296 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44297 (is_cxx_auto): Likewise.
44299 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44301 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44302 we are not using general regs only.
44304 2014-02-28 Richard Biener <rguenther@suse.de>
44307 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44308 previous fix and only allow to remove trivial pre-headers
44309 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44310 (remove_forwarder_block): Properly update the latch of a loop.
44312 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44315 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44316 (cselib_preserved_hash_table): New.
44317 (preserve_constants_and_equivs): Move preserved vals to it.
44318 (cselib_find_slot): Look it up first.
44319 (cselib_init): Initialize it.
44320 (cselib_finish): Release it.
44321 (dump_cselib_table): Dump it.
44323 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44326 * cselib.c (remove_useless_values): Skip to avoid quadratic
44327 behavior if the condition moved from...
44328 (cselib_process_insn): ... here holds.
44330 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44333 * var-tracking.c (vt_initialize): Apply the same condition to
44334 preserve the CFA base value.
44336 2014-02-28 Joey Ye <joey.ye@arm.com>
44339 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44340 if reload in progress or completed.
44342 2014-02-28 Tobias Burnus <burnus@net-b.de>
44344 PR middle-end/60147
44345 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44348 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44350 * doc/tm.texi.in (Condition Code Status): Update documention for
44351 relative locations of cc0-setter and cc0-user.
44353 2014-02-27 Jeff Law <law@redhat.com>
44355 PR rtl-optimization/52714
44356 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44357 into two independent simple sets, if I3 is a jump, ensure the
44358 pattern we place into I3 is a (set (pc) ...).
44360 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44361 Jeff Law <law@redhat.com>
44363 PR rtl-optimization/49847
44364 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44365 are in different blocks.
44366 * doc/tm.texi (Condition Code Status): Update documention for
44367 relative locations of cc0-setter and cc0-user.
44369 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44372 * lra.c (lra_emit_add): Check SUBREG too.
44374 2014-02-27 Andreas Schwab <schwab@suse.de>
44376 * config/m68k/m68k.c (m68k_option_override): Disable
44377 -flive-range-shrinkage for classic m68k.
44378 (m68k_override_options_after_change): Likewise.
44380 2014-02-27 Marek Polacek <polacek@redhat.com>
44382 PR middle-end/59223
44383 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44384 -Wmaybe-uninitialized.
44386 2014-02-27 Alan Modra <amodra@gmail.com>
44389 * reload1.c (emit_input_reload_insns): When reload_override_in,
44390 set old to rl->in_reg when rl->in_reg is a subreg.
44392 2014-02-26 Richard Biener <rguenther@suse.de>
44395 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44397 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44399 * common/config/i386/predicates.md (const1256_operand): Remove.
44400 (const2356_operand): New.
44401 (const_1_to_2_operand): Remove.
44402 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44403 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44404 (*avx512pf_gatherpf<mode>sf): Ditto.
44405 (avx512pf_gatherpf<mode>df): Ditto.
44406 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44407 (*avx512pf_gatherpf<mode>df): Ditto.
44408 (avx512pf_scatterpf<mode>sf): Ditto.
44409 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44410 (*avx512pf_scatterpf<mode>sf): Ditto.
44411 (avx512pf_scatterpf<mode>df): Ditto.
44412 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44413 (*avx512pf_scatterpf<mode>df): Ditto.
44414 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44416 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44418 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44419 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44420 (_mm512_mask_testn_epi64_mask): Move to ...
44421 * config/i386/avx512cdintrin.h: Here.
44422 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44423 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44424 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44425 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44426 TARGET_AVX512F from TARGET_AVX512CD.
44428 2014-02-26 Richard Biener <rguenther@suse.de>
44431 * ipa.c (walk_polymorphic_call_targets): Properly guard
44432 call to inline_update_overall_summary.
44434 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44437 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44438 and latches only if requested. Fix latch if it is removed.
44439 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44440 LOOPS_HAVE_PREHEADERS.
44442 2014-02-25 Andrew Pinski <apinski@cavium.com>
44444 * builtins.c (expand_builtin_thread_pointer): Create a new target
44445 when the target is NULL.
44447 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44449 PR rtl-optimization/60317
44450 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44451 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44452 * lra-assigns.c: Include params.h.
44453 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44454 other reload pseudos considerations.
44456 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44458 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44459 to use canonical form for nor<mode>3.
44461 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44464 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44467 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44469 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44470 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44471 (ix86_handle_option): Handle OPT_mprefetchwt1.
44472 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44473 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44475 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44476 OPTION_MASK_ISA_PREFETCHWT1.
44477 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44478 (PTA_PREFETCHWT1): New.
44479 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44480 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44481 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44482 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44483 (*prefetch_avx512pf_<mode>_: Change into ...
44484 (*prefetch_prefetchwt1_<mode>: This.
44485 * config/i386/i386.opt (mprefetchwt1): New.
44486 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44487 (_mm_prefetch): Handle intent to write.
44488 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44490 2014-02-25 Richard Biener <rguenther@suse.de>
44492 PR middle-end/60291
44493 * emit-rtl.c (mem_attrs_htab): Remove.
44494 (mem_attrs_htab_hash): Likewise.
44495 (mem_attrs_htab_eq): Likewise.
44496 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44497 (init_emit_once): Do not allocate mem_attrs_htab.
44499 2014-02-25 Richard Biener <rguenther@suse.de>
44502 * lto-opts.c (lto_write_options): Output non-explicit conservative
44503 -fwrapv, -fno-trapv and -fno-strict-overflow.
44504 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44505 (run_gcc): And pass them through.
44507 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44509 * sel-sched.c (calculate_new_fences): New parameter ptime.
44510 Calculate it as a maximum over all fence cycles.
44511 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44512 Print the final schedule timing when sched_verbose.
44514 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44516 PR rtl-optimization/60292
44517 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44518 bit fot the fence instruction.
44520 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44522 * calls.h: Fix typo in comment.
44524 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44526 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44527 adjusting offsetable addresses.
44529 2014-02-24 Guozhi Wei <carrot@google.com>
44531 * sparseset.h (sparseset_pop): Fix the wrong index.
44533 2014-02-24 Walter Lee <walt@tilera.com>
44535 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44536 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44538 * common/config/tilegx/tilegx-common.c
44539 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44540 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44541 (LINK_SPEC): Ditto.
44542 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44543 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44544 (tilegx_gimplify_va_arg_expr): Handle big endian.
44545 (tilegx_expand_unaligned_load): Ditto.
44546 (tilegx_expand_unaligned_store): Ditto.
44547 (TARGET_RETURN_IN_MSB): New.
44548 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44549 (TARGET_ENDIAN_DEFAULT): New.
44550 (TARGET_BIG_ENDIAN): Handle big endian.
44551 (BYTES_BIG_ENDIAN): Ditto.
44552 (WORDS_BIG_ENDIAN): Ditto.
44553 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44554 (ENDIAN_SPEC): New.
44555 (EXTRA_SPECS): New.
44556 * config/tilegx/tilegx.md (extv): Handle big endian.
44558 (insn_st<n>): Ditto.
44559 (insn_st<n>_add<bitsuffix>): Ditto.
44560 (insn_stnt<n>): Ditto.
44561 (insn_stnt<n>_add<bitsuffix>):Ditto.
44562 (vec_interleave_highv8qi): Handle big endian.
44563 (vec_interleave_highv8qi_be): New.
44564 (vec_interleave_highv8qi_le): New.
44565 (insn_v1int_h): Handle big endian.
44566 (vec_interleave_lowv8qi): Handle big endian.
44567 (vec_interleave_lowv8qi_be): New.
44568 (vec_interleave_lowv8qi_le): New.
44569 (insn_v1int_l): Handle big endian.
44570 (vec_interleave_highv4hi): Handle big endian.
44571 (vec_interleave_highv4hi_be): New.
44572 (vec_interleave_highv4hi_le): New.
44573 (insn_v2int_h): Handle big endian.
44574 (vec_interleave_lowv4hi): Handle big endian.
44575 (vec_interleave_lowv4hi_be): New.
44576 (vec_interleave_lowv4hi_le): New.
44577 (insn_v2int_l): Handle big endian.
44578 (vec_interleave_highv2si): Handle big endian.
44579 (vec_interleave_highv2si_be): New.
44580 (vec_interleave_highv2si_le): New.
44581 (insn_v4int_h): Handle big endian.
44582 (vec_interleave_lowv2si): Handle big endian.
44583 (vec_interleave_lowv2si_be): New.
44584 (vec_interleave_lowv2si_le): New.
44585 (insn_v4int_l): Handle big endian.
44586 * config/tilegx/tilegx.opt (mbig-endian): New option.
44587 (mlittle-endian): New option.
44588 * doc/install.texi: Document tilegxbe-linux.
44589 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44591 2014-02-24 Martin Jambor <mjambor@suse.cz>
44594 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44595 there are no parameter descriptors.
44597 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44599 PR rtl-optimization/60268
44600 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44601 initialization to ...
44602 (sched_rgn_init): ... here.
44603 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44605 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44607 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44610 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44612 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44615 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44617 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44618 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44620 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44622 * config/microblaze/predicates.md: Add cmp_op predicate.
44623 * config/microblaze/microblaze.md: Add branch_compare instruction
44624 which uses cmp_op predicate and emits cmp insn before branch.
44625 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44626 to microblaze_expand_conditional_branch and consolidate logic.
44627 (microblaze_expand_conditional_branch): emit branch_compare
44628 insn instead of handling cmp op separate from branch insn.
44630 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44632 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44635 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44637 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44638 define_insn with define_expand and new define_insn
44639 *altivec_lve<VI_char>x_internal.
44640 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44641 and new define_insn *altivec_stve<VI_char>x_internal.
44642 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44644 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44646 (altivec_expand_stvex_be): New function.
44648 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44650 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44651 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44652 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44653 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44655 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44658 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44659 instead of emit_move_insn.
44661 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44663 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44664 vspltw with vsldoi.
44665 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44666 gen_altivec_vsumsws.
44668 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44670 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44671 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44672 (altivec_lvxl_<mode>): New define_expand incorporating
44673 -maltivec=be semantics where needed.
44674 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44675 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44676 semantics where needed.
44677 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44678 (altivec_stvx_<mode>): New define_expand incorporating
44679 -maltivec=be semantics where needed.
44680 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44681 VM2 iterator instead of V4SI.
44682 (altivec_stvxl_<mode>): New define_expand incorporating
44683 -maltivec=be semantics where needed.
44684 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44685 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44686 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44687 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44688 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44689 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44690 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44691 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44692 ALTIVEC_BUILTIN_STVXL.
44693 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44694 (altivec_expand_stvx_be): Likewise.
44695 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44696 (altivec_expand_lvx_be): Likewise.
44697 (altivec_expand_stvx_be): Likewise.
44698 (altivec_expand_builtin): Add cases for
44699 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44700 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44701 (altivec_init_builtins): Add definitions for
44702 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44703 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44705 2014-02-21 Catherine Moore <clm@codesourcery.com>
44707 * doc/invoke.texi (mvirt, mno-virt): Document.
44708 * config/mips/mips.opt (mvirt): New option.
44709 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44711 2014-02-21 Richard Biener <rguenther@suse.de>
44713 PR tree-optimization/60276
44714 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44715 (STMT_VINFO_MIN_NEG_DIST): New macro.
44716 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44717 STMT_VINFO_MIN_NEG_DIST.
44718 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44719 made for negative dependence distances still hold.
44721 2014-02-21 Richard Biener <rguenther@suse.de>
44723 PR middle-end/60291
44724 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44725 DECL_INITIAL for globals not in the current function context.
44727 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44729 PR tree-optimization/56490
44730 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44731 * tree-ssa-uninit.c: Include params.h.
44732 (compute_control_dep_chain): Add num_calls argument, return false
44733 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44734 num_calls to recursive call.
44735 (find_predicates): Change dep_chain into normal array,
44736 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44737 variable and adjust compute_control_dep_chain caller.
44738 (find_def_preds): Likewise.
44740 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44742 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44743 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44745 2014-02-21 Nick Clifton <nickc@redhat.com>
44747 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44748 (pushhi1): Likewise.
44749 (popqi1): Add mode to pre_dec.
44750 (pophi1): Likewise.
44752 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44754 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44755 mode for mask of V8SFmode permutation.
44757 2014-02-20 Richard Henderson <rth@redhat.com>
44760 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44761 a new pseudo for OLDVAL.
44763 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44766 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44767 gen_reg_rtx if d->testing_p.
44768 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44769 if d->testing_p and we will certainly return true.
44770 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44773 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44775 * emit-rtl.c (gen_reg_rtx): Assert that
44776 crtl->emit.regno_pointer_align_length is non-zero.
44778 2014-02-20 Richard Henderson <rth@redhat.com>
44781 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44782 on failure the store back into EXPECT.
44784 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44785 Sandra Loosemore <sandra@codesourcery.com>
44787 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44788 * config/nios2/nios2.c (nios2_function_profiler): Add
44789 -fPIC (flag_pic == 2) support.
44790 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44791 (nios2_large_offset_p): New function.
44792 (nios2_unspec_reloc_p): Move up position, update to use
44793 nios2_large_offset_p.
44794 (nios2_unspec_address): Remove function.
44795 (nios2_unspec_offset): New function.
44796 (nios2_large_got_address): New function.
44797 (nios2_got_address): Add large offset support.
44798 (nios2_legitimize_tls_address): Update usage of removed and new
44800 (nios2_symbol_binds_local_p): New function.
44801 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44802 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44803 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44804 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44805 processing for (const (unspec ...)).
44806 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44808 2014-02-20 Richard Biener <rguenther@suse.de>
44810 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44811 doing the substitution.
44812 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44814 2014-02-20 Martin Jambor <mjambor@suse.cz>
44817 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44818 info when checking whether lattices are bottom.
44820 2014-02-20 Richard Biener <rguenther@suse.de>
44822 PR middle-end/60221
44823 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44826 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44829 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44830 parameter specifying the scaling.
44831 (inline_call): Update.
44832 (want_inline_recursively): Guard division by zero.
44833 (recursive_inlining): Update.
44834 * ipa-inline.h (clone_inlined_nodes): Update.
44836 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44839 * config/i386/i386.c (classify_argument): Pass structures of size
44840 64 bytes or less in register.
44842 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44843 Kirill Yukhin <kirill.yukhin@intel.com>
44845 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44846 (_mm_rcp28_round_ss): Ditto.
44847 (_mm_rsqrt28_round_sd): Ditto.
44848 (_mm_rsqrt28_round_ss): Ditto.
44849 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44850 (_mm_rcp14_round_ss): Ditto.
44851 (_mm_rsqrt14_round_sd): Ditto.
44852 (_mm_rsqrt14_round_ss): Ditto.
44853 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44854 the first input operand, get rid of match_dup.
44855 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44857 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44859 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44860 operand as the first input operand, set type attribute.
44861 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44862 Set type attribute.
44863 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44864 operand as the first input operand, set type attribute.
44866 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44868 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44871 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44874 * config/i386/i386.c (construct_container): Remove TFmode check
44875 for X86_64_INTEGER_CLASS.
44877 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44880 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44881 only when -Wpsabi is enabled.
44883 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44886 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44887 passing arrays in registers are the same as for structs, so remove the
44888 special case for them.
44890 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44892 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44893 destination type, extract only the valid bits if the source type is not
44894 integral and has a different mode.
44896 2014-02-19 Richard Biener <rguenther@suse.de>
44899 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44902 2014-02-19 Richard Biener <rguenther@suse.de>
44905 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44906 (ipa_modify_call_arguments): Emit an argument load explicitely and
44907 preserve virtual SSA form there and for the replacement call.
44908 Do not update SSA form nor free dominance info.
44910 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44912 * ipa.c (function_and_variable_visibility): Also clear WEAK
44913 flag when disolving COMDAT_GROUP.
44915 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44917 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44918 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44919 not devirtualizing.
44920 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44921 do more sanity checks.
44922 (detect_type_change): Return true when giving up early.
44923 (compute_complex_assign_jump_func): Fix type parameter of
44924 ipa_set_ancestor_jf.
44925 (compute_complex_ancestor_jump_func): Likewise.
44926 (update_jump_functions_after_inlining): Fix updating of
44928 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44930 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44932 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44933 inline clones when edge disappears.
44935 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44938 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44939 Split 64-bit moves into 2 patterns. Do not allow the use of
44940 direct move for TDmode in little endian, since the decimal value
44941 has little endian bytes within a word, but the 64-bit pieces are
44942 ordered in a big endian fashion, and normal subreg's of TDmode are
44944 (mov<mode>_64bit_dm): Likewise.
44945 (movtd_64bit_nodm): Likewise.
44947 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44949 PR tree-optimization/60174
44950 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44951 statement of an SSA_NAME that occurs in an abnormal PHI node.
44953 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44956 * final.c (SEEN_BB): Remove.
44957 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44958 (final_scan_insn): Don't force_source_line on second
44959 NOTE_INSN_BASIC_BLOCK.
44961 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44964 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44965 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44966 (type_natural_mode): Warn ABI change when %zmm register is not
44967 available for AVX512F vector value passing.
44969 2014-02-18 Kai Tietz <ktietz@redhat.com>
44972 * config/i386/i386.c (ix86_expand_prologue): Use value in
44973 rax register as displacement when restoring %r10 or %rax.
44974 Fix wrong offset when restoring both registers.
44976 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44978 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44979 assertion with conditional return.
44981 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44982 Uros Bizjak <ubizjak@gmail.com>
44985 * config/i386/driver-i386.c (host_detect_local_cpu): If
44986 YMM state is not saved by the OS, also clear has_f16c. Move
44987 CPUID 0x80000001 handling before YMM state saving checking.
44989 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44991 PR rtl-optimization/58960
44992 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44993 factored out from ...
44994 (sched_init): ... here.
44995 (free_global_sched_pressure_data): New, factored out from ...
44996 (sched_finish): ... here.
44997 * sched-int.h (free_global_sched_pressure_data): Declare.
44998 * sched-rgn.c (nr_regions_initial): New static global.
44999 (haifa_find_rgns): Initialize it.
45000 (schedule_region): Disable sched-pressure for the newly
45003 2014-02-17 Richard Biener <rguenther@suse.de>
45005 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45006 release SSA defs of pattern stmts.
45008 2014-02-17 Richard Biener <rguenther@suse.de>
45010 * tree-inline.c (expand_call_inline): Release the virtual
45011 operand defined by the call we are about to inline.
45013 2014-02-17 Richard Biener <rguenther@suse.de>
45015 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45017 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45018 Ilya Tocar <ilya.tocar@intel.com>
45020 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45021 arguments order in builtin.
45022 (_mm512_permutexvar_epi64): Ditto.
45023 (_mm512_mask_permutexvar_epi64): Ditto
45024 (_mm512_maskz_permutexvar_epi32): Ditto
45025 (_mm512_permutexvar_epi32): Ditto
45026 (_mm512_mask_permutexvar_epi32): Ditto
45028 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45030 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45031 (p8_vmrgow): Likewise.
45033 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45035 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45038 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45041 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45042 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45043 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45044 using direct move instructions on ISA 2.07. Also adjust
45045 instruction length for 64-bit.
45046 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45047 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45049 2014-02-15 Alan Modra <amodra@gmail.com>
45053 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45054 find_replacement on parts of insn rtl that might be reloaded.
45056 2014-02-15 Richard Biener <rguenther@suse.de>
45058 PR tree-optimization/60183
45059 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45060 (tree_ssa_phiprop): Calculate and free post-dominators.
45062 2014-02-14 Jeff Law <law@redhat.com>
45064 PR rtl-optimization/60131
45065 * ree.c (get_extended_src_reg): New function.
45066 (combine_reaching_defs): Use it rather than assuming location of REG.
45067 (find_and_remove_re): Verify first operand of extension is
45068 a REG before adding the insns to the copy list.
45070 2014-02-14 Roland McGrath <mcgrathr@google.com>
45072 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45073 * configure: Regenerated.
45074 * config.in: Regenerated.
45075 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45076 instead of ASM_SHORT.
45078 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45079 Richard Earnshaw <rearnsha@arm.com>
45081 PR rtl-optimization/59535
45082 * lra-constraints.c (process_alt_operands): Encourage alternative
45083 when unassigned pseudo class is superset of the alternative class.
45084 (inherit_reload_reg): Don't inherit when optimizing for code size.
45085 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45086 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45087 modes not less than 4 for Thumb1.
45089 2014-02-14 Kyle McMartin <kyle@redhat.com>
45092 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45094 2014-02-14 Richard Biener <rguenther@suse.de>
45096 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45097 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45098 Do not strip INDIRECT_REFs.
45100 2014-02-14 Richard Biener <rguenther@suse.de>
45103 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45104 DECL_FUNCTION_SPECIFIC_TARGET.
45105 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45106 * tree-streamer-out.c (pack_ts_target_option): Remove.
45107 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45108 (write_ts_function_decl_tree_pointers): Do not stream
45109 DECL_FUNCTION_SPECIFIC_TARGET.
45110 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45111 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45112 (lto_input_ts_function_decl_tree_pointers): Do not stream
45113 DECL_FUNCTION_SPECIFIC_TARGET.
45115 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45117 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45118 (get_initial_def_for_induction, vectorizable_induction): Ignore
45119 debug stmts when looking for exit_phi.
45120 (vectorizable_live_operation): Fix up condition.
45122 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45124 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45125 nreverse() because it changes the content of original tree list.
45127 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45129 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45130 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45132 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45134 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45135 GNU coding standards.
45137 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45140 * dwarf2out.c (gen_subprogram_die): Don't call
45141 add_calling_convention_attribute if subr_die is old_die.
45143 2014-02-13 Sharad Singhai <singhai@google.com>
45145 * doc/optinfo.texi: Fix order of nodes.
45147 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45149 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45150 operands[2], not operands[3].
45152 2014-02-13 Richard Biener <rguenther@suse.de>
45155 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45156 mention the possibility of an in-tree build.
45157 (CLooG): Update recommended version to 0.18.1, mention the
45158 possibility of an in-tree build and clarify that the ISL
45159 bundled with CLooG does not work.
45161 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45164 * expr.c (compress_float_constant): If x is a hard register,
45165 extend into a pseudo and then move to x.
45167 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45169 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45170 caused by bad second argument to warning_at() with -mhotpatch and
45171 nested functions (e.g. with gfortran).
45173 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45175 * opts.c (option_name): Remove "enabled by default" rider.
45177 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45179 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45181 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45182 Uros Bizjak <ubizjak@gmail.com>
45185 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45186 * configure: Regenerated.
45188 2014-02-12 Richard Biener <rguenther@suse.de>
45190 * vec.c (vec_prefix::calculate_allocation): Move as
45191 inline variant to vec.h.
45192 (vec_prefix::calculate_allocation_1): New out-of-line version.
45193 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45194 (vec_prefix::m_has_auto_buf): Rename to ...
45195 (vec_prefix::m_using_auto_storage): ... this.
45196 (vec_prefix::calculate_allocation): Inline the easy cases
45197 and dispatch to calculate_allocation_1 which doesn't need the
45199 (va_heap::reserve): Use gcc_checking_assert.
45200 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45201 m_using_auto_storage.
45202 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45204 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45205 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45206 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45208 2014-02-12 Richard Biener <rguenther@suse.de>
45210 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45211 when we found a dependence.
45213 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45215 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45217 (maybe_fold_stmt): ... into this new function.
45218 * omp-low.c (lower_omp): Update comment.
45220 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45223 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45226 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45228 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45229 identifiers in comments.
45230 (cortexa53_extra_costs): Likewise.
45231 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45232 (cortexa7_extra_costs): Likewise.
45233 (cortexa12_extra_costs): Likewise.
45234 (cortexa15_extra_costs): Likewise.
45235 (v7m_extra_costs): Likewise.
45237 2014-02-12 Richard Biener <rguenther@suse.de>
45239 PR middle-end/60092
45240 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45241 of posix_memalign being successful.
45242 (lower_stmt): Restrict lowering of posix_memalign to when
45243 -ftree-bit-ccp is enabled.
45245 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45247 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45249 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45251 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45253 PR rtl-optimization/60116
45254 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45255 other_insn once the combination has been validated.
45257 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45260 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45262 * ipa-devirt.c: Include demangle.h
45263 (odr_violation_reported): New static variable.
45264 (add_type_duplicate): Update odr_violations.
45265 (maybe_record_node): Add completep parameter; update it.
45266 (record_target_from_binfo): Add COMPLETEP parameter;
45267 update it as needed.
45268 (possible_polymorphic_call_targets_1): Likewise.
45269 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45270 rename FINAL to COMPLETE.
45271 (record_targets_from_bases): Sanity check we found the binfo;
45272 fix COMPLETEP updating.
45273 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45274 parameter, fix computing of COMPLETEP.
45275 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45276 at LTO time do demangling.
45277 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45278 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45280 (gimple_get_virt_method_for_binfo): Likewise.
45281 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45282 gimple_get_virt_method_for_vtable): Update prototypes.
45284 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45287 * genautomata.c (add_presence_absence): Fix typo with
45288 {final_}presence_list.
45290 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45293 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45294 for VSX/Altivec vectors that land in GPR registers.
45296 2014-02-11 Richard Henderson <rth@redhat.com>
45297 Jakub Jelinek <jakub@redhat.com>
45300 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45301 around drhs if type conversion to lacc->type is not useless.
45303 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45305 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45307 (cortex-a57.cortex-a53): Likewise.
45308 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45310 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45312 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45315 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45317 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45318 add_options_for_arm_vfp3.
45320 2014-02-11 Jeff Law <law@redhat.com>
45322 PR middle-end/54041
45323 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45324 object with an undesirable mode.
45326 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45329 * config/i386/sol2-9.h: New file.
45330 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45331 *-*-solaris2.9*): Use it.
45333 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45335 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45336 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45338 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45340 * config/microblaze/microblaze.c: Extend mcpu version format
45342 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45344 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45346 2014-02-10 Richard Henderson <rth@redhat.com>
45349 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45350 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45351 ms-abi vs -mno-accumulate-outgoing-args.
45352 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45353 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45356 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45358 PR middle-end/60080
45359 * cfgexpand.c (expand_asm_operands): Attach source location to
45360 ASM_INPUT rtx objects.
45361 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45363 2014-02-10 Nick Clifton <nickc@redhat.com>
45365 * config/mn10300/mn10300.c (popcount): New function.
45366 (mn10300_expand_prologue): Include saved registers in stack usage
45369 2014-02-10 Jeff Law <law@redhat.com>
45371 PR middle-end/52306
45372 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45373 when changing the SET_DEST of a prior insn to avoid an input reload.
45375 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45377 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45378 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45379 -mcall-openbsd, or -mcall-linux.
45380 (CC1_ENDIAN_BIG_SPEC): Remove.
45381 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45382 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45383 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45384 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45385 and %cc1_endian_default.
45386 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45388 2014-02-10 Richard Biener <rguenther@suse.de>
45390 PR tree-optimization/60115
45391 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45392 MEM_REF handling. Properly verify that the accesses are not
45393 out of the objects bound.
45395 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45397 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45400 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45402 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45403 proper constants and fix formatting.
45404 (possible_polymorphic_call_targets): Fix formatting.
45406 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45407 Ilya Tocar <ilya.tocar@intel.com>
45409 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45410 (_mm512_loadu_epi32): Renamed into...
45411 (_mm512_loadu_si512): This.
45412 (_mm512_storeu_epi32): Renamed into...
45413 (_mm512_storeu_si512): This.
45414 (_mm512_maskz_ceil_ps): Removed.
45415 (_mm512_maskz_ceil_pd): Ditto.
45416 (_mm512_maskz_floor_ps): Ditto.
45417 (_mm512_maskz_floor_pd): Ditto.
45418 (_mm512_floor_round_ps): Ditto.
45419 (_mm512_floor_round_pd): Ditto.
45420 (_mm512_ceil_round_ps): Ditto.
45421 (_mm512_ceil_round_pd): Ditto.
45422 (_mm512_mask_floor_round_ps): Ditto.
45423 (_mm512_mask_floor_round_pd): Ditto.
45424 (_mm512_mask_ceil_round_ps): Ditto.
45425 (_mm512_mask_ceil_round_pd): Ditto.
45426 (_mm512_maskz_floor_round_ps): Ditto.
45427 (_mm512_maskz_floor_round_pd): Ditto.
45428 (_mm512_maskz_ceil_round_ps): Ditto.
45429 (_mm512_maskz_ceil_round_pd): Ditto.
45430 (_mm512_expand_pd): Ditto.
45431 (_mm512_expand_ps): Ditto.
45432 * config/i386/i386.c (ix86_builtins): Remove
45433 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45434 (bdesc_args): Ditto.
45435 * config/i386/predicates.md (const1256_operand): New.
45436 (const_1_to_2_operand): Ditto.
45437 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45438 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45439 (*avx512pf_gatherpf<mode>sf): Ditto.
45440 (avx512pf_gatherpf<mode>df): Ditto.
45441 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45442 (*avx512pf_gatherpf<mode>df): Ditto.
45443 (avx512pf_scatterpf<mode>sf): Ditto.
45444 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45445 (*avx512pf_scatterpf<mode>sf): Ditto.
45446 (avx512pf_scatterpf<mode>df): Ditto.
45447 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45448 (*avx512pf_scatterpf<mode>df): Ditto.
45449 (avx512f_expand<mode>): Removed.
45450 (<shift_insn><mode>3<mask_name>): Change predicate type.
45452 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45454 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45455 not at the end of datarefs vector use ordered_remove to avoid
45456 reordering datarefs vector.
45459 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45460 mark local addressable non-static vars as GOVD_PRIVATE
45461 instead of GOVD_LOCAL.
45462 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45463 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45466 PR middle-end/60092
45467 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45468 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45469 assume_aligned or alloc_align attributes.
45470 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45471 arguments. Handle also assume_aligned and alloc_align attributes.
45472 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45473 calls to functions with assume_aligned or alloc_align attributes.
45474 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45476 2014-02-08 Terry Guo <terry.guo@arm.com>
45478 * doc/invoke.texi: Document ARM -march=armv7e-m.
45480 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45482 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45483 flag on __cilkrts_rethrow builtin.
45486 * ipa-cp.c (determine_versionability): Fail at -O0
45487 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45488 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45491 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45494 * tree-inline.c (copy_forbidden): Fail for
45495 __attribute__((optimize (0))) functions.
45497 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45499 * varpool.c: Include pointer-set.h.
45500 (varpool_remove_unreferenced_decls): Variables in other partitions
45501 will not be output; be however careful to not lose information
45502 about partitioning.
45504 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45506 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45507 lookup in the vtable constructor.
45509 2014-02-07 Jeff Law <law@redhat.com>
45512 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45513 define_insn_and_split.
45515 * ipa-inline.c (inline_small_functions): Fix typos.
45517 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45519 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45520 (s390_can_use_return_insn): Declare.
45521 * config/s390/s390.h (EPILOGUE_USES): Define.
45522 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45524 (s390_chunkify_start): Handle return JUMP_LABELs.
45525 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45526 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45527 (s390_can_use_return_insn): New functions.
45528 (s390_fix_long_loop_prediction): Handle conditional returns.
45529 (TARGET_SET_UP_BY_PROLOGUE): Define.
45530 * config/s390/s390.md (ANY_RETURN): New code iterator.
45531 (*creturn, *csimple_return, return, simple_return): New patterns.
45533 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45535 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45536 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45537 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45538 REG_CFA_RESTORE list when deciding not to restore a register.
45540 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45542 * config/s390/s390.c: Include tree-pass.h and context.h.
45543 (s390_early_mach): New function, split out from...
45544 (s390_emit_prologue): ...here.
45545 (pass_data_s390_early_mach): New pass structure.
45546 (pass_s390_early_mach): New class.
45547 (s390_option_override): Create and register early_mach pass.
45548 Move to end of file.
45550 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45552 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45553 to match for the exit block.
45555 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45557 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45558 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45559 Reject misaligned operands.
45561 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45563 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45565 2014-02-07 Richard Biener <rguenther@suse.de>
45567 PR middle-end/60092
45568 * gimple-low.c (lower_builtin_posix_memalign): New function.
45569 (lower_stmt): Call it to lower posix_memalign in a way
45570 to make alignment info accessible.
45572 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45575 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45576 __builtin_setjmp_receiver.
45578 2014-02-07 Richard Biener <rguenther@suse.de>
45580 PR middle-end/60092
45581 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45582 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45583 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45584 Handle BUILT_IN_POSIX_MEMALIGN.
45585 (find_func_clobbers): Likewise.
45586 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45587 (call_may_clobber_ref_p_1): Likewise.
45589 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45592 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45595 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45598 * lto-cgraph.c (lto_output_node): Use
45599 symtab_get_symbol_partitioning_class.
45600 (lto_output_varpool_node): likewise.
45601 (symtab_get_symbol_partitioning_class): Move here from
45602 lto/lto-partition.c
45603 * cgraph.h (symbol_partitioning_class): Likewise.
45604 (symtab_get_symbol_partitioning_class): Declare.
45606 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45608 * ggc.h (ggc_internal_cleared_alloc): New macro.
45609 * vec.h (vec_safe_copy): Handle memory stats.
45610 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45611 * target-globals.c (save_target_globals): Likewise.
45613 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45616 * expr.c (emit_move_resolve_push): Export; be bit more selective
45617 on when to clear alias set.
45618 * expr.h (emit_move_resolve_push): Declare.
45619 * function.h (struct function): Add tail_call_marked.
45620 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45621 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45622 * config/i386/i386.md (TImode move expander): De not call
45624 (FP push expanders): Preserve memory attributes.
45625 * config/i386/sse.md (push<mode>1): Remove.
45626 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45627 (ix86_expand_push): Remove.
45628 * config/i386/mmx.md (push<mode>1): Remove.
45630 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45632 PR rtl-optimization/60030
45633 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45634 lopart with paradoxical subreg before shifting it up by hprec.
45636 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45638 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45639 Remove extra newline at end of file.
45640 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45641 (arm_issue_rate): Handle cortexa57.
45642 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45643 (cortex-a57.cortex-a53): Likewise.
45645 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45648 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45649 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45651 (arm_expand_prologue): Adjust all callers.
45652 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45653 info, registers also at the lowest numbered registers side. Use
45654 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45658 * var-tracking.c (adjust_mems): Before adding a SET to
45659 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45661 2014-02-06 Alan Modra <amodra@gmail.com>
45664 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45665 change SDmode to DDmode when lra_in_progress.
45667 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45669 PR middle-end/59150
45670 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45671 free_data_ref on the dr first, and before goto again also set dr
45672 to the next dr. For simd_lane_access, free old datarefs[i] before
45673 overwriting it. For get_vectype_for_scalar_type failure, don't
45674 free_data_ref if simd_lane_access.
45676 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45679 * tree.h (opts_for_fn): New inline function.
45680 (opt_for_fn): Define.
45681 * config/i386/i386.c (ix86_function_regparm): Use
45682 opt_for_fn (decl, optimize) instead of optimize.
45684 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45686 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45687 for SYMBOL_REF in large memory model.
45689 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45691 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45692 and crypto support.
45693 (cortex-a57): Likewise.
45694 (cortex-a57.cortex-a53): Likewise.
45696 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45697 Kugan Vivekanandarajah <kuganv@linaro.org>
45699 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45701 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45703 2014-02-06 Richard Biener <rguenther@suse.de>
45705 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45706 set_loop_copy and initialize_original_copy_tables.
45708 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45710 * config/aarch64/aarch64-simd.md
45711 (aarch64_ashr_simddi): Change QI to SI.
45713 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45714 Jakub Jelinek <jakub@redhat.com>
45716 PR middle-end/60013
45717 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45720 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45722 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45723 CODE_FOR_altivec_vpku[hw]um to
45724 CODE_FOR_altivec_vpku[hw]um_direct.
45725 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45726 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45727 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45728 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45730 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45732 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45733 generation for -maltivec=be.
45734 (altivec_vsumsws): Simplify redundant test.
45736 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45738 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45739 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45740 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45741 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45742 gen_altivec_vpkuwum.
45743 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45745 (altivec_vpks<VI_char>ss): Likewise.
45746 (altivec_vpks<VI_char>us): Likewise.
45747 (altivec_vpku<VI_char>us): Likewise.
45748 (altivec_vpku<VI_char>um): Likewise.
45749 (altivec_vpku<VI_char>um_direct): New (copy of
45750 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45752 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45753 target is little endian and -maltivec=be is not specified.
45754 (*altivec_vupkhs<VU_char>_direct): New (copy of
45755 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45756 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45757 target is little endian and -maltivec=be is not specified.
45758 (*altivec_vupkls<VU_char>_direct): New (copy of
45759 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45760 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45761 little endian and -maltivec=be is not specified.
45762 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45763 little endian and -maltivec=be is not specified.
45765 2014-02-05 Richard Henderson <rth@redhat.com>
45768 * combine-stack-adj.c: Revert r206943.
45769 * sched-int.h (struct deps_desc): Add last_args_size.
45770 * sched-deps.c (init_deps): Initialize it.
45771 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45772 contain REG_ARGS_SIZE notes.
45774 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45776 * lto-cgraph.c (asm_nodes_output): Make global.
45777 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45778 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45779 (driver_handle_option): Handle OPT_fwpa.
45781 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45784 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45785 a comment typo and formatting issue. If odr_hash hasn't been
45786 created, return vNULL and set *completep to false.
45788 PR middle-end/57499
45789 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45790 bb with no successors.
45792 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45795 * doc/invoke.texi (-march): Clarify documentation for ARM.
45796 (-mtune): Likewise.
45799 2014-02-05 Richard Biener <rguenther@suse.de>
45801 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45802 when not vectorizing because of too many alias checks.
45803 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45804 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45806 2014-02-05 Nick Clifton <nickc@redhat.com>
45808 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45809 accept extended registers in any mode when compiling for the MN10300.
45811 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45813 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45814 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45815 sanitization attributes.
45816 (can_inline_edge_p): Likewise.
45817 (sanitize_attrs_match_for_inline_p): New function.
45819 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45821 * ipa-prop.c (detect_type_change): Shor circuit testing of
45822 type changes on THIS pointer.
45824 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45827 * config/pa/pa.c (legitimize_tls_address): Return original address
45828 if not passed a SYMBOL_REF rtx.
45829 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45831 (pa_emit_move_sequence): Simplify TLS source operands.
45832 (pa_legitimate_constant_p): Reject all TLS constants.
45833 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45834 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45836 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45838 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45839 groups when we know they are controlled by LTO.
45840 * varasm.c (default_binds_local_p_1): If object is in other partition,
45841 it will be resolved locally.
45843 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45845 * config/host-linux.c (linux_gt_pch_use_address): Don't
45846 use SSIZE_MAX because it is not always defined.
45848 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45851 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45852 threshold for pseudo splitting.
45853 (update_ebb_live_info): Process call argument hard registers and
45854 hard registers from insn definition too.
45855 (max_small_class_regs_num): New constant.
45856 (inherit_in_ebb): Update live hard regs through EBBs. Update
45857 reloads_num only for small register classes. Don't split for
45860 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45863 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45866 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45868 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45869 visibility is safe.
45871 2014-02-04 Marek Polacek <polacek@redhat.com>
45873 * gdbinit.in (pel): Define.
45875 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45877 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45880 2014-02-04 Richard Biener <rguenther@suse.de>
45883 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45884 in function context local.
45885 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45886 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45887 similar to LTO_imported_decl_ref.
45889 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45891 PR tree-optimization/60002
45892 * cgraphclones.c (build_function_decl_skip_args): Clear
45893 DECL_LANG_SPECIFIC.
45895 PR tree-optimization/60023
45896 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45897 false to gsi_replace.
45898 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45899 has been in some EH region and vec_stmt could throw, add
45900 vec_stmt into the same EH region.
45901 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45902 has no lhs, ignore it.
45903 * internal-fn.c (expand_MASK_LOAD): Likewise.
45906 * tree-inline.c (copy_forbidden): Fail for
45907 __attribute__((optimize (0))) functions.
45910 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45911 is set, copy one less argument.
45912 (expand_simd_clones): Don't subtract clone_info->inbranch
45913 from simd_clone_struct_alloc argument.
45915 PR rtl-optimization/57915
45916 * recog.c (simplify_while_replacing): If all unary/binary/relational
45917 operation arguments are constant, attempt to simplify those.
45919 PR middle-end/59261
45920 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45921 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45923 2014-02-04 Richard Biener <rguenther@suse.de>
45925 PR tree-optimization/60012
45926 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45927 TBAA disambiguation to all DDRs.
45929 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45932 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45933 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45935 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45938 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45940 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45942 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45943 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45945 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45948 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45949 to figure out targets of polymorphic calls with known decl.
45950 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45951 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45952 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45953 (get_polymorphic_call_info): ... here.
45954 (get_polymorphic_call_info_from_invariant): New function.
45956 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45958 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45959 lookup via vtable pointer; check for type consistency
45960 and turn inconsitent facts into UNREACHABLE.
45961 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45962 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45963 type inconsistent querries; return UNREACHABLE instead.
45965 2014-02-03 Richard Henderson <rth@twiddle.net>
45968 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45969 already processed this node.
45970 (normalize_one_pred_1): Pass along mark_set.
45971 (normalize_one_pred): Create and destroy a pointer_set_t.
45972 (normalize_one_pred_chain): Likewise.
45974 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45976 PR gcov-profile/58602
45977 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45979 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45982 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45983 -fno-devirtualize; try to devirtualize by the knowledge of
45984 virtual table pointer given by aggregate propagation.
45985 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45986 (ipa_print_node_jump_functions): Dump also offset that
45987 is relevant for polymorphic calls.
45988 (determine_known_aggregate_parts): Add arg_type parameter; use it
45989 instead of determining the type from pointer type.
45990 (ipa_compute_jump_functions_for_edge): Update call of
45991 determine_known_aggregate_parts.
45992 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45993 (gimple_get_virt_method_for_binfo): ... here; simplify using
45994 vtable_pointer_value_to_vtable.
45995 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45996 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45997 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45998 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46000 (vtable_pointer_value_to_binfo): ... here.
46001 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46003 2014-02-03 Teresa Johnson <tejohnson@google.com>
46005 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46006 redef of outer loop index variable.
46008 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46012 * doc/extend.texi (Function Attributes): Typo.
46014 2014-02-03 Cong Hou <congh@google.com>
46016 PR tree-optimization/60000
46017 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46018 if the vectorized statement is a store. A store statement can only
46019 appear at the end of pattern statements.
46021 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46023 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46024 (ix86_option_override_internal): Default long double to 64-bit for
46025 32-bit Bionic and to 128-bit for 64-bit Bionic.
46027 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46028 TARGET_LONG_DOUBLE_128 is true.
46029 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46031 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46032 (mlong-double-64): Negate -mlong-double-128.
46033 (mlong-double-128): New option.
46035 * config/i386/i386-c.c (ix86_target_macros): Define
46036 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46038 * doc/invoke.texi: Document -mlong-double-128.
46040 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46042 PR rtl-optimization/60024
46043 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46045 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46047 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46049 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46051 PR rtl-optimization/57662
46052 * sel-sched.c (code_motion_path_driver): Do not mark already not
46053 existing blocks in the visiting bitmap.
46055 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46057 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46058 on the insn being emitted.
46060 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46061 Will Deacon <will.deacon@arm.com>
46063 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46065 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46067 * config/arm/arm-tables.opt: Regenerate.
46069 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46071 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46072 for vector types other than V16QImode.
46073 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46074 define_expand, and call altivec_expand_vec_perm_le when producing
46075 code with little endian element order.
46076 (*altivec_vperm_<mode>_internal): New insn having previous
46077 behavior of altivec_vperm_<mode>.
46078 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46079 altivec_expand_vec_perm_le when producing code with little endian
46081 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46082 behavior of altivec_vperm_<mode>_uns.
46084 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46086 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46087 (altivec_vsumsws): Add handling for -maltivec=be with a little
46089 (altivec_vsumsws_direct): New.
46090 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46091 gen_altivec_vsumsws.
46093 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46095 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46096 vtable_pointer_value_to_binfo): New functions.
46097 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46098 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46100 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46102 * config/nios2/nios2.md (load_got_register): Initialize GOT
46103 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46104 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46106 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46108 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46109 preserverd by passthrough, do not propagate the type.
46111 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46113 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46114 (mips_atomic_assign_expand_fenv): New function.
46115 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46117 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46119 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46120 (__builtin_mips_set_fcsr): Likewise.
46121 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46122 MIPS_USI_FTYPE_VOID.
46123 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46124 (mips16_expand_set_fcsr): Likewise.
46125 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46126 (mips16_set_fcsr_stub): Likewise.
46127 (mips16_get_fcsr_one_only_stub): New class.
46128 (mips16_set_fcsr_one_only_stub): Likewise.
46129 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46130 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46131 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46132 (hard_float): New availability predicate.
46133 (mips_builtins): Add get_fcsr and set_fcsr.
46134 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46135 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46136 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46137 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46138 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46141 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46143 * config/mips/mips.c (mips_one_only_stub): New class.
46144 (mips_need_mips16_rdhwr_p): Replace with...
46145 (mips16_rdhwr_stub): ...this new variable.
46146 (mips16_stub_call_address): New function.
46147 (mips16_rdhwr_one_only_stub): New class.
46148 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46149 (mips_output_mips16_rdhwr): Delete.
46150 (mips_finish_stub): New function.
46151 (mips_code_end): Use it to handle rdhwr stubs.
46153 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46156 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46157 when calculating size of integer atomic types.
46159 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46161 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46163 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46165 PR tree-optimization/60003
46166 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46167 * profile.c (branch_prob): Use gimple_call_builtin_p
46168 to check for BUILT_IN_SETJMP_RECEIVER.
46169 * tree-inline.c (copy_bb): Call notice_special_calls.
46171 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46174 * lra-constraints.c (process_alt_operands): Update reload_sum only
46177 2014-01-31 Richard Henderson <rth@redhat.com>
46179 PR middle-end/60004
46180 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46181 until after else_eh is processed.
46183 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46185 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46186 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46187 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46188 in smmintrin.h, remove them.
46189 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46190 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46191 * config/i386/i386.md (ROUND_SAE): Fix value.
46192 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46193 (const48_operand): New.
46194 * config/i386/subst.md (round), (round_expand): Use
46195 const_4_or_8_to_11_operand.
46196 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46198 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46200 * config/i386/constraints.md (Yk): Swap meaning with k.
46201 * config/i386/i386.md (movhi_internal): Change Yk to k.
46202 (movqi_internal): Ditto.
46203 (*k<logic><mode>): Ditto.
46206 (kandn<mode>): Ditto.
46207 (*<code>hi_1): Ditto.
46208 (*<code>qi_1): Ditto.
46209 (kxnor<mode>): Ditto.
46210 (kortestzhi): Ditto.
46211 (kortestchi): Ditto.
46213 (*one_cmplhi2_1): Ditto.
46214 (*one_cmplqi2_1): Ditto.
46215 * config/i386/sse.md (): Change k to Yk.
46216 (avx512f_load<mode>_mask): Ditto.
46217 (avx512f_blendm<mode>): Ditto.
46218 (avx512f_store<mode>_mask): Ditto.
46219 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46220 (avx512f_storedqu<mode>_mask): Ditto.
46221 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46223 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46224 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46225 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46226 (avx512f_maskcmp<mode>3): Ditto.
46227 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46228 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46229 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46230 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46231 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46232 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46233 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46234 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46235 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46236 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46237 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46238 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46239 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46240 (vec_extract_lo_<mode>_maskm): Ditto.
46241 (vec_extract_hi_<mode>_maskm): Ditto.
46242 (avx512f_vternlog<mode>_mask): Ditto.
46243 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46244 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46245 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46246 (avx512f_<code>v8div16qi2_mask): Ditto.
46247 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46248 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46249 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46250 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46251 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46252 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46253 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46254 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46255 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46256 (avx512cd_maskb_vec_dupv8di): Ditto.
46257 (avx512cd_maskw_vec_dupv16si): Ditto.
46258 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46259 (avx512f_vpermi2var<mode>3_mask): Ditto.
46260 (avx512f_vpermi2var<mode>3_mask): Ditto.
46261 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46262 (*avx512f_gathersi<mode>): Ditto.
46263 (*avx512f_gathersi<mode>_2): Ditto.
46264 (*avx512f_gatherdi<mode>): Ditto.
46265 (*avx512f_gatherdi<mode>_2): Ditto.
46266 (*avx512f_scattersi<mode>): Ditto.
46267 (*avx512f_scatterdi<mode>): Ditto.
46268 (avx512f_compress<mode>_mask): Ditto.
46269 (avx512f_compressstore<mode>_mask): Ditto.
46270 (avx512f_expand<mode>_mask): Ditto.
46271 * config/i386/subst.md (mask): Change k to Yk.
46272 (mask_scalar_merge): Ditto.
46275 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46277 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46279 2014-01-31 Richard Biener <rguenther@suse.de>
46281 PR middle-end/59990
46282 * builtins.c (fold_builtin_memory_op): Make sure to not
46283 use a floating-point mode or a boolean or enumeral type for
46284 the copy operation.
46286 2014-01-30 DJ Delorie <dj@redhat.com>
46288 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46289 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46290 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46291 whenever main() has an epilogue.
46293 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46295 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46296 unused variable "field".
46297 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46298 (vsx_mergeh_<mode>): Likewise.
46299 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46300 (altivec_vmrghh): Likewise.
46301 (altivec_vmrghw): Likewise.
46302 (altivec_vmrglb): Likewise.
46303 (altivec_vmrglh): Likewise.
46304 (altivec_vmrglw): Likewise.
46305 (altivec_vspltb): Add missing uses.
46306 (altivec_vsplth): Likewise.
46307 (altivec_vspltw): Likewise.
46308 (altivec_vspltsf): Likewise.
46310 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46313 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46314 frame related instructions.
46316 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46318 PR rtl-optimization/59959
46319 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46320 any reload of register whose subreg is invalid.
46322 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46324 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46325 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46326 Add missing return type - void.
46328 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46330 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46331 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46332 remove element index adjustment for endian (now handled in vsx.md
46334 (altivec_expand_vec_perm_const): Use
46335 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46336 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46337 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46338 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46339 define_expand and a new define_insn *altivec_vspltb_internal;
46340 adjust for -maltivec=be on a little endian target.
46341 (altivec_vspltb_direct): New.
46342 (altivec_vsplth): Divide into a define_expand and a new
46343 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46344 little endian target.
46345 (altivec_vsplth_direct): New.
46346 (altivec_vspltw): Divide into a define_expand and a new
46347 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46348 little endian target.
46349 (altivec_vspltw_direct): New.
46350 (altivec_vspltsf): Divide into a define_expand and a new
46351 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46352 a little endian target.
46354 2014-01-30 Richard Biener <rguenther@suse.de>
46356 PR tree-optimization/59993
46357 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46358 can propagate form the earlier stmt and avoid the transform
46359 when the intermediate result is needed.
46361 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46363 * README.Portability: Fix typo.
46365 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46367 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46368 comparison_operator with ordered_comparison_operator.
46370 2014-01-30 Nick Clifton <nickc@redhat.com>
46372 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46373 Rename to mn10300_store_multiple_regs.
46374 * config/mn10300/mn10300.c: Likewise.
46375 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46376 store_multiple_regs.
46377 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46378 Call mn10300_store_multiple_regs.
46380 2014-01-30 Nick Clifton <nickc@redhat.com>
46381 DJ Delorie <dj@redhat.com>
46383 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46384 %fp 2 to keep registers after it properly word-aligned.
46385 (rl78_alloc_physical_registers_umul): Handle the case where both
46386 input operands are the same.
46388 2014-01-30 Richard Biener <rguenther@suse.de>
46390 PR tree-optimization/59903
46391 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46394 2014-01-30 Jason Merrill <jason@redhat.com>
46397 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46400 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46402 2014-01-30 Richard Biener <rguenther@suse.de>
46404 PR tree-optimization/59951
46405 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46407 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46410 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46411 SFmode to DFmode case.
46413 2014-01-29 DJ Delorie <dj@redhat.com>
46415 * config/msp430/msp430.opt (-minrt): New.
46416 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46418 (ENDFILE_SPEC): Likewise.
46420 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46422 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46423 (estimate_function_body_sizes): Use it.
46425 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46428 * dwarf2out.c (is_cxx_auto): New.
46429 (is_base_type): Use it.
46430 (gen_type_die_with_usage): Likewise.
46432 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46434 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46435 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46436 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46437 -maltivec=be with LE targets.
46438 (vsx_mergeh_<mode>): Likewise.
46439 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46440 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46441 (altivec_vmrghb): Replace with define_expand and new
46442 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46443 (altivec_vmrghb_direct): New define_insn.
46444 (altivec_vmrghh): Replace with define_expand and new
46445 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46446 (altivec_vmrghh_direct): New define_insn.
46447 (altivec_vmrghw): Replace with define_expand and new
46448 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46449 (altivec_vmrghw_direct): New define_insn.
46450 (*altivec_vmrghsf): Adjust for endianness.
46451 (altivec_vmrglb): Replace with define_expand and new
46452 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46453 (altivec_vmrglb_direct): New define_insn.
46454 (altivec_vmrglh): Replace with define_expand and new
46455 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46456 (altivec_vmrglh_direct): New define_insn.
46457 (altivec_vmrglw): Replace with define_expand and new
46458 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46459 (altivec_vmrglw_direct): New define_insn.
46460 (*altivec_vmrglsf): Adjust for endianness.
46461 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46462 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46463 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46464 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46465 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46466 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46467 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46468 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46470 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46472 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46473 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46476 2014-01-29 Richard Biener <rguenther@suse.de>
46478 PR tree-optimization/58742
46479 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46480 associate_pointerplus_align.
46481 (associate_pointerplus_diff): New function.
46482 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46483 and associate_pointerplus_diff.
46485 2014-01-29 Richard Biener <rguenther@suse.de>
46487 * lto-streamer.h (LTO_major_version): Bump to 3.
46488 (LTO_minor_version): Reset to 0.
46490 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46492 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46493 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46494 (arm_file_start): Generate correct asm header for armv7ve.
46495 * config/arm/bpabi.h: Add multilib support for armv7ve.
46496 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46497 and cortex-a15 to armv7ve.
46498 * config/arm/t-aprofile: Add multilib support for armv7ve.
46499 * doc/invoke.texi: Document -march=armv7ve.
46501 2014-01-29 Richard Biener <rguenther@suse.de>
46503 PR tree-optimization/58742
46504 * tree-ssa-forwprop.c (associate_plusminus): Return true
46505 if we changed sth, defer EH cleanup to ...
46506 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46507 (simplify_mult): New function.
46509 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46511 PR middle-end/59917
46512 PR tree-optimization/59920
46513 * tree.c (build_common_builtin_nodes): Remove
46514 __builtin_setjmp_dispatcher initialization.
46515 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46516 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46517 instead of gsi_after_labels + manually skipping debug stmts.
46518 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46519 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46520 * tree-inline.c (copy_edges_for_bb): Remove
46521 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46522 argument. Ignore computed_goto_p stmts. Don't call
46523 make_abnormal_goto_edges. If a call might need abnormal edges
46524 for non-local gotos, see if it already has an edge to
46525 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46526 with true argument, don't do anything then, otherwise add
46527 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46528 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46530 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46531 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46532 (lower_stmt): Don't set data->calls_builtin_setjmp.
46533 (lower_builtin_setjmp): Adjust comment.
46534 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46535 * tree-cfg.c (found_computed_goto): Remove.
46536 (factor_computed_gotos): Remove.
46537 (make_goto_expr_edges): Return bool, true for computed gotos.
46538 Don't call make_abnormal_goto_edges.
46539 (build_gimple_cfg): Don't set found_computed_goto, don't call
46540 factor_computed_gotos.
46541 (computed_goto_p): No longer static.
46542 (make_blocks): Don't set found_computed_goto.
46543 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46544 (make_edges): If make_goto_expr_edges returns true, push bb
46545 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46546 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46547 vector. Record mapping between bbs and OpenMP regions if there
46548 are any, adjust make_gimple_omp_edges caller. Call
46549 handle_abnormal_edges.
46550 (make_abnormal_goto_edges): Remove.
46551 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46552 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46553 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46554 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46555 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46556 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46557 filling *region also set *region_idx to (*region)->entry->index.
46560 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46561 For REGs set ORIGINAL_REGNO.
46563 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46565 * doc/md.texi: Mention that a target shouldn't implement
46566 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46569 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46571 PR tree-optimization/59594
46572 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46573 a copy of the datarefs vector rather than the vector itself.
46575 2014-01-28 Jason Merrill <jason@redhat.com>
46578 * dwarf2out.c (auto_die): New static.
46579 (gen_type_die_with_usage): Handle C++1y 'auto'.
46580 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46583 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46586 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46587 (SPEC_X32): Likewise.
46588 (SPEC_64): Likewise.
46589 * config/i386/i386.c (ix86_option_override_internal): Turn off
46590 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46592 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46593 * config/i386/i386.h (TARGET_16BIT): New macro.
46594 (TARGET_16BIT_P): Likewise.
46595 * config/i386/i386.opt: Add m16.
46596 * doc/invoke.texi: Document -m16.
46598 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46600 PR preprocessor/59935
46601 * input.c (location_get_source_line): Bail out on when line number
46602 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46604 2014-01-28 Richard Biener <rguenther@suse.de>
46606 PR tree-optimization/58742
46607 * tree-ssa-forwprop.c (associate_plusminus): Handle
46608 pointer subtraction of the form (T)(P + A) - (T)P.
46610 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46612 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46615 2014-01-28 Richard Biener <rguenther@suse.de>
46618 2014-01-28 Richard Biener <rguenther@suse.de>
46620 PR rtl-optimization/45364
46621 PR rtl-optimization/59890
46622 * var-tracking.c (local_get_addr_clear_given_value): Handle
46623 already cleared slot.
46624 (val_reset): Handle not allocated local_get_addr_cache.
46625 (vt_find_locations): Use post-order on the inverted CFG.
46627 2014-01-28 Richard Biener <rguenther@suse.de>
46629 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46631 2014-01-28 Richard Biener <rguenther@suse.de>
46633 PR rtl-optimization/45364
46634 PR rtl-optimization/59890
46635 * var-tracking.c (local_get_addr_clear_given_value): Handle
46636 already cleared slot.
46637 (val_reset): Handle not allocated local_get_addr_cache.
46638 (vt_find_locations): Use post-order on the inverted CFG.
46640 2014-01-28 Alan Modra <amodra@gmail.com>
46642 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46643 * configure.ac <recursive call for build != host>: Define
46644 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46645 and LD_FOR_BUILD too.
46646 * configure: Regenerate.
46648 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46650 * config/i386/i386.c (get_builtin_code_for_version): Separate
46651 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46652 Broadwell from Haswell.
46654 2014-01-27 Steve Ellcey <sellcey@mips.com>
46656 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46657 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46658 * config/mips/mips.c (mips_option_override): Change setting
46660 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46661 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46662 Change from Mask to Var.
46664 2014-01-27 Jeff Law <law@redhat.com>
46666 * ipa-inline.c (inline_small_functions): Fix typo.
46668 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46670 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46671 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46672 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46673 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46674 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46675 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46676 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46677 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46678 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46679 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46680 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46681 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46682 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46683 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46684 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46685 (_mm512_storeu_epi64): Ditto.
46686 (_mm512_cmpge_epi32_mask): Ditto.
46687 (_mm512_cmpge_epu32_mask): Ditto.
46688 (_mm512_cmpge_epi64_mask): Ditto.
46689 (_mm512_cmpge_epu64_mask): Ditto.
46690 (_mm512_cmple_epi32_mask): Ditto.
46691 (_mm512_cmple_epu32_mask): Ditto.
46692 (_mm512_cmple_epi64_mask): Ditto.
46693 (_mm512_cmple_epu64_mask): Ditto.
46694 (_mm512_cmplt_epi32_mask): Ditto.
46695 (_mm512_cmplt_epu32_mask): Ditto.
46696 (_mm512_cmplt_epi64_mask): Ditto.
46697 (_mm512_cmplt_epu64_mask): Ditto.
46698 (_mm512_cmpneq_epi32_mask): Ditto.
46699 (_mm512_cmpneq_epu32_mask): Ditto.
46700 (_mm512_cmpneq_epi64_mask): Ditto.
46701 (_mm512_cmpneq_epu64_mask): Ditto.
46702 (_mm512_expand_pd): Ditto.
46703 (_mm512_expand_ps): Ditto.
46704 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46705 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46706 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46707 * config/i386/i386.c (ix86_builtins): Add
46708 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46709 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46710 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46711 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46712 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46713 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46714 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46715 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46716 IX86_BUILTIN_PMOVUSQW512_MEM.
46717 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46718 __builtin_ia32_pmovsqd512mem_mask,
46719 __builtin_ia32_pmovqd512mem_mask,
46720 __builtin_ia32_pmovusqw512mem_mask,
46721 __builtin_ia32_pmovsqw512mem_mask,
46722 __builtin_ia32_pmovqw512mem_mask,
46723 __builtin_ia32_pmovusdw512mem_mask,
46724 __builtin_ia32_pmovsdw512mem_mask,
46725 __builtin_ia32_pmovdw512mem_mask,
46726 __builtin_ia32_pmovqb512mem_mask,
46727 __builtin_ia32_pmovusqb512mem_mask,
46728 __builtin_ia32_pmovsqb512mem_mask,
46729 __builtin_ia32_pmovusdb512mem_mask,
46730 __builtin_ia32_pmovsdb512mem_mask,
46731 __builtin_ia32_pmovdb512mem_mask.
46732 (bdesc_args): Add __builtin_ia32_expanddf512,
46733 __builtin_ia32_expandsf512.
46734 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46735 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46736 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46737 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46738 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46739 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46740 (avx512f_<code>v8div16qi2_mask_store): This.
46741 (avx512f_expand<mode>): New.
46743 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46745 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46747 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46748 (_mm512_prefetch_i32scatter_pd): Ditto.
46749 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46750 (_mm512_prefetch_i64scatter_pd): Ditto.
46751 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46752 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46753 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46754 (_mm512_prefetch_i32scatter_ps): Ditto.
46755 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46756 (_mm512_prefetch_i64scatter_ps): Ditto.
46757 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46758 * config/i386/i386-builtin-types.def: Define
46759 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46760 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46761 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46762 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46763 IX86_BUILTIN_SCATTERPFQPD.
46764 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46765 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46766 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46767 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46768 __builtin_ia32_scatterpfqps.
46769 (ix86_expand_builtin): Expand new built-ins.
46770 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46771 fix memory access data type.
46772 (*avx512pf_gatherpf<mode>_mask): Ditto.
46773 (*avx512pf_gatherpf<mode>): Ditto.
46774 (avx512pf_scatterpf<mode>): Ditto.
46775 (*avx512pf_scatterpf<mode>_mask): Ditto.
46776 (*avx512pf_scatterpf<mode>): Ditto.
46777 (GATHER_SCATTER_SF_MEM_MODE): New.
46778 (avx512pf_gatherpf<mode>df): Ditto.
46779 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46780 (*avx512pf_scatterpf<mode>df): Ditto.
46782 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46785 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46786 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46789 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46791 * common/config/arm/arm-common.c
46792 (arm_rewrite_mcpu): Handle multiple names.
46794 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46796 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46798 * gimple-builder.h (create_gimple_tmp): Delete.
46800 2014-01-27 Christian Bruel <christian.bruel@st.com>
46802 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46805 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46807 * config/pa/pa.md (call): Generate indirect long calls to non-local
46808 functions when outputing 32-bit code.
46809 (call_value): Likewise except for special call to buggy powf function.
46811 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46812 portable runtime and PIC indirect calls.
46813 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46814 and PIC call sequences. Use ldo instead of blr to set return register
46815 in PIC call sequence.
46817 2014-01-25 Walter Lee <walt@tilera.com>
46819 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46820 avoid clobbering a live register.
46822 2014-01-25 Walter Lee <walt@tilera.com>
46824 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46825 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46826 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46827 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46829 2014-01-25 Walter Lee <walt@tilera.com>
46831 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46832 arguments on even registers.
46833 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46835 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46836 (BIGGEST_ALIGNMENT): Ditto.
46837 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46839 2014-01-25 Walter Lee <walt@tilera.com>
46841 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46842 insns before bundling.
46843 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46845 2014-01-25 Walter Lee <walt@tilera.com>
46847 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46848 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46849 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46851 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46853 * config/mips/constraints.md (kl): Delete.
46854 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46855 define expands, using...
46856 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46857 instructions for MIPS16.
46858 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46859 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46861 2014-01-25 Walter Lee <walt@tilera.com>
46863 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46867 2014-01-25 Walter Lee <walt@tilera.com>
46869 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46870 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46872 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46874 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46877 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46879 * print-rtl.c (in_call_function_usage): New var.
46880 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46881 EXPR_LIST mode as mode and not as reg note name.
46883 PR middle-end/59561
46884 * cfgloopmanip.c (copy_loop_info): If
46885 loop->warned_aggressive_loop_optimizations, make sure
46886 the flag is set in target loop too.
46888 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46890 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46892 * builtins.def: Likewise.
46893 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46894 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46895 * ira.c (ira_setup_eliminable_regset): Likewise.
46896 * omp-low.c (gate_expand_omp): Likewise.
46897 (execute_lower_omp): Likewise.
46898 (diagnose_sb_0): Likewise.
46899 (gate_diagnose_omp_blocks): Likewise.
46900 (simd_clone_clauses_extract): Likewise.
46903 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46905 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46906 correction for little endian...
46907 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46910 2014-01-24 Jeff Law <law@redhat.com>
46912 PR tree-optimization/59919
46913 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46914 for non-returning calls.
46916 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46918 * common/config/aarch64/aarch64-common.c
46919 (aarch64_rewrite_mcpu): Handle multiple names.
46920 * config/aarch64/aarch64.h
46921 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46923 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46925 * input.c (add_file_to_cache_tab): Handle the case where fopen
46928 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46931 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46932 from push operand if code of push isn't PRE_DEC.
46934 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46937 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46938 -mquad-memory-atomic. Update -mquad-memory documentation to say
46939 it is only used for non-atomic loads/stores.
46941 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46942 -mquad-memory or -mquad-memory-atomic switches.
46944 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46945 -mquad-memory-atomic to ISA 2.07 support.
46947 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46948 to separate support of normal quad word memory operations (ldq, stq)
46949 from the atomic quad word memory operations.
46951 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46952 support to separate non-atomic quad word operations from atomic
46953 quad word operations. Disable non-atomic quad word operations in
46954 little endian mode so that we don't have to swap words after the
46955 load and before the store.
46956 (quad_load_store_p): Add comment about atomic quad word support.
46957 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46958 options printed with -mdebug=reg.
46960 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46961 -mquad-memory-atomic as the test for whether we have quad word
46962 atomic instructions.
46963 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46964 or -mp8-vector are used, allow byte/half-word atomic operations.
46966 * config/rs6000/sync.md (load_lockedti): Insure that the address
46967 is a proper indexed or indirect address for the lqarx instruction.
46968 On little endian systems, swap the hi/lo registers after the lqarx
46970 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46971 insure the address is valid for the lqarx instruction.
46972 (store_conditionalti): Insure that the address is a proper indexed
46973 or indirect address for the stqcrx. instruction. On little endian
46974 systems, swap the hi/lo registers before doing the stqcrx.
46976 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46977 insure the address is valid for the stqcrx. instruction.
46979 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46980 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46981 type of quad memory support is available.
46983 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46985 PR regression/59915
46986 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46987 there is a danger of looping.
46989 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46991 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46992 force flag_ira_loop_pressure if set via command line.
46994 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46996 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46997 (ashr_simd): New builtin handling DI mode.
46998 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46999 (aarch64_sshr_simddi): New match pattern.
47000 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47001 (vshrd_n_s64): Likewise.
47002 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47004 2014-01-23 Nick Clifton <nickc@redhat.com>
47006 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47007 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47008 favour of mcu specific scripts.
47009 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47012 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47013 Alex Velenko <Alex.Velenko@arm.com>
47015 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47016 (vaddv_s16): Likewise.
47017 (vaddv_s32): Likewise.
47018 (vaddv_u8): Likewise.
47019 (vaddv_u16): Likewise.
47020 (vaddv_u32): Likewise.
47021 (vaddvq_s8): Likewise.
47022 (vaddvq_s16): Likewise.
47023 (vaddvq_s32): Likewise.
47024 (vaddvq_s64): Likewise.
47025 (vaddvq_u8): Likewise.
47026 (vaddvq_u16): Likewise.
47027 (vaddvq_u32): Likewise.
47028 (vaddvq_u64): Likewise.
47029 (vaddv_f32): Likewise.
47030 (vaddvq_f32): Likewise.
47031 (vaddvq_f64): Likewise.
47032 (vmaxv_f32): Likewise.
47033 (vmaxv_s8): Likewise.
47034 (vmaxv_s16): Likewise.
47035 (vmaxv_s32): Likewise.
47036 (vmaxv_u8): Likewise.
47037 (vmaxv_u16): Likewise.
47038 (vmaxv_u32): Likewise.
47039 (vmaxvq_f32): Likewise.
47040 (vmaxvq_f64): Likewise.
47041 (vmaxvq_s8): Likewise.
47042 (vmaxvq_s16): Likewise.
47043 (vmaxvq_s32): Likewise.
47044 (vmaxvq_u8): Likewise.
47045 (vmaxvq_u16): Likewise.
47046 (vmaxvq_u32): Likewise.
47047 (vmaxnmv_f32): Likewise.
47048 (vmaxnmvq_f32): Likewise.
47049 (vmaxnmvq_f64): Likewise.
47050 (vminv_f32): Likewise.
47051 (vminv_s8): Likewise.
47052 (vminv_s16): Likewise.
47053 (vminv_s32): Likewise.
47054 (vminv_u8): Likewise.
47055 (vminv_u16): Likewise.
47056 (vminv_u32): Likewise.
47057 (vminvq_f32): Likewise.
47058 (vminvq_f64): Likewise.
47059 (vminvq_s8): Likewise.
47060 (vminvq_s16): Likewise.
47061 (vminvq_s32): Likewise.
47062 (vminvq_u8): Likewise.
47063 (vminvq_u16): Likewise.
47064 (vminvq_u32): Likewise.
47065 (vminnmv_f32): Likewise.
47066 (vminnmvq_f32): Likewise.
47067 (vminnmvq_f64): Likewise.
47069 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47071 * config/aarch64/aarch64-simd.md
47072 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47073 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47074 (*aarch64_mul3_elt<mode>): Likewise.
47075 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47076 (*aarch64_mul3_elt_to_64v2df): Likewise.
47077 (*aarch64_mla_elt<mode>): Likewise.
47078 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47079 (*aarch64_mls_elt<mode>): Likewise.
47080 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47081 (*aarch64_fma4_elt<mode>): Likewise.
47082 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47083 (*aarch64_fma4_elt_to_64v2df): Likewise.
47084 (*aarch64_fnma4_elt<mode>): Likewise.
47085 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47086 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47087 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47088 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47089 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47090 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47091 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47092 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47093 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47095 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47097 * config/aarch64/aarch64-simd.md
47098 (aarch64_be_checked_get_lane<mode>): New define_expand.
47099 * config/aarch64/aarch64-simd-builtins.def
47100 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47101 New builtin definition.
47102 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47103 Use new safe be builtin.
47105 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47107 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47109 (aarch64_be_st1<mode>): Likewise.
47110 (aarch_ld1<VALL:mode>): Define_expand modified.
47111 (aarch_st1<VALL:mode>): Likewise.
47112 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47113 (UNSPEC_ST1): Likewise.
47115 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47117 * config/microblaze/microblaze.md: Add trap insn and attribute
47119 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47121 PR preprocessor/58580
47122 * input.h (location_get_source_line): Take an additional line_size
47124 (void diagnostics_file_cache_fini): Declare new function.
47125 * input.c (struct fcache): New type.
47126 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47127 New static constants.
47128 (diagnostic_file_cache_init, total_lines_num)
47129 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47130 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47131 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47132 (get_next_line, read_next_line, goto_next_line, read_line_num):
47133 New static function definitions.
47134 (diagnostic_file_cache_fini): New function.
47135 (location_get_source_line): Take an additional output line_len
47136 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47138 * diagnostic.c (diagnostic_finish): Call
47139 diagnostic_file_cache_fini.
47140 (adjust_line): Take an additional input parameter for the length
47141 of the line, rather than calculating it with strlen.
47142 (diagnostic_show_locus): Adjust the use of
47143 location_get_source_line and adjust_line with respect to their new
47144 signature. While displaying a line now, do not stop at the first
47145 null byte. Rather, display the zero byte as a space and keep
47146 going until we reach the size of the line.
47147 * Makefile.in: Add vec.o to OBJS-libcommon
47149 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47150 Ilya Tocar <ilya.tocar@intel.com>
47152 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47153 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47154 (__builtin_ia32_kmov16): Ditto.
47155 * config/i386/i386.md (UNSPEC_KMOV): New.
47158 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47160 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47161 (_mm512_storeu_si512): Ditto.
47163 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47166 * rtl.h (get_referenced_operands): Declare.
47167 * recog.c (get_referenced_operands): New function.
47168 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47169 operands have been referenced when recording LO_SUM references.
47171 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47173 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47175 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47177 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47178 Enable for generic and recent AMD targets.
47180 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47182 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47183 ARG_SIZE note when adjustment was eliminated.
47185 2014-01-22 Jeff Law <law@redhat.com>
47187 PR tree-optimization/59597
47188 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47189 in file. Accept new argument REGISTERING and use it to modify
47190 dump output appropriately.
47191 (register_jump_thread): Corresponding changes.
47192 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47193 thread paths involving joiner blocks. Add code to dump cancelled
47194 jump threading paths.
47196 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47198 PR rtl-optimization/59477
47199 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47200 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47202 2014-01-22 Tom Tromey <tromey@redhat.com>
47204 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47206 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47208 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47210 PR rtl-optimization/59896
47211 * lra-constraints.c (process_alt_operands): Check unused note for
47212 matched operands of insn with no output reloads.
47214 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47216 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47217 (mips_move_from_gpr_cost): Likewise.
47219 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47221 PR rtl-optimization/59858
47222 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47223 ira_class_hard_regs_num.
47224 (process_alt_operands): Increase reject for dying matched operand.
47226 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47229 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47230 smaller than size, perform several stores or loads and stores
47231 at dst + count - size to store or copy all of size bytes, rather
47232 than just last modesize bytes.
47234 2014-01-20 DJ Delorie <dj@redhat.com>
47236 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47237 that CLOBBERs are REGs before propogating their values.
47239 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47241 PR middle-end/59789
47242 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47243 (cgraph_inline_failed_type): New function.
47244 * cgraph.h (DEFCIFCODE): Add type.
47245 (cgraph_inline_failed_type_t): New enum.
47246 (cgraph_inline_failed_type): New prototype.
47247 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47248 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47249 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47250 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47251 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47252 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47253 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47254 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47255 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47256 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47257 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47258 OPTIMIZATION_MISMATCH.
47259 * tree-inline.c (expand_call_inline): Emit errors during
47260 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47262 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47265 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47266 mode attribute in insn output.
47268 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47270 * output.h (output_constant): Delete.
47271 * varasm.c (output_constant): Make private.
47273 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47275 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47277 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47279 PR middle-end/59860
47280 * tree.h (fold_builtin_strcat): New prototype.
47281 * builtins.c (fold_builtin_strcat): No longer static. Add len
47282 argument, if non-NULL, don't call c_strlen. Optimize
47283 directly into __builtin_memcpy instead of __builtin_strcpy.
47284 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47285 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47287 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47289 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47290 for SImode_address_operand operands, having only a REG argument.
47292 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47294 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47295 loader name using mbig-endian.
47296 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47298 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47300 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47301 (-mtune): Likewise.
47304 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47306 * config/aarch64/aarch64-protos.h
47307 (aarch64_cannot_change_mode_class_ptr): Declare.
47308 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47309 aarch64_cannot_change_mode_class_ptr): New.
47310 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47311 backend hook aarch64_cannot_change_mode_class.
47313 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47315 * common/config/aarch64/aarch64-common.c
47316 (aarch64_handle_option): Don't handle any option order logic here.
47317 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47318 selected_cpu, warn on architecture version mismatch.
47319 (aarch64_override_options): Fix parsing order for option strings.
47321 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47322 Iain Sandoe <iain@codesourcery.com>
47325 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47326 warning. Amend comment to reflect current functionality.
47328 2014-01-20 Richard Biener <rguenther@suse.de>
47330 PR middle-end/59860
47331 * builtins.c (fold_builtin_strcat): Remove case better handled
47332 by tree-ssa-strlen.c.
47334 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47336 * config/aarch64/aarch64.opt
47337 (mcpu, march, mtune): Make case-insensitive.
47339 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47342 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47343 if operands[1] is a REG or ZERO_EXTEND of a REG.
47345 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47347 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47349 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47351 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47352 long non-pic millicode calls.
47354 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47356 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47358 2014-01-19 Kito Cheng <kito@0xlab.org>
47360 * builtins.c (expand_movstr): Check movstr expand done or fail.
47362 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47363 H.J. Lu <hongjiu.lu@intel.com>
47366 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47367 to DImode for zero-extended addresses.
47369 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47371 PR rtl-optimization/57763
47372 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47373 on the new indirect jump_insn and increment LABEL_NUSES (label).
47375 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47379 * config.gcc (x86_archs): New variable.
47380 (x86_64_archs): Likewise.
47381 (x86_cpus): Likewise.
47382 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47383 --with-arch/--with-cpu= options.
47384 Support --with-arch=/--with-cpu={nehalem,westmere,
47385 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47387 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47389 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47390 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47392 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47394 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47396 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47399 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47400 clear cpp_get_options (parse_in)->warn_unused_macros for
47401 ix86_target_macros_internal with cpp_define.
47403 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47405 * jump.c (delete_related_insns): Keep (use (insn))s.
47406 * reorg.c (redundant_insn): Check for barriers too.
47408 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47410 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47412 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47414 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47415 call to $$dyncall when TARGET_LONG_CALLS is true.
47417 2014-01-17 Jeff Law <law@redhat.com>
47419 * ree.c (combine_set_extension): Temporarily disable test for
47420 changing number of hard registers.
47422 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47424 PR middle-end/58125
47425 * ipa-inline-analysis.c (inline_free_summary):
47426 Do not free summary of aliases.
47428 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47430 PR middle-end/59706
47431 * gimplify.c (gimplify_expr): Use create_tmp_var
47432 instead of create_tmp_var_raw. If cond doesn't have
47433 integral type, don't add the IFN_ANNOTATE builtin at all.
47435 2014-01-17 Martin Jambor <mjambor@suse.cz>
47438 * ipa-cp.c (prev_edge_clone): New variable.
47439 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47440 Also resize prev_edge_clone vector.
47441 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47442 (ipcp_edge_removal_hook): New function.
47443 (ipcp_driver): Register ipcp_edge_removal_hook.
47445 2014-01-17 Andrew Pinski <apinski@cavium.com>
47446 Steve Ellcey <sellcey@mips.com>
47449 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47452 2014-01-17 Jeff Law <law@redhat.com>
47454 PR middle-end/57904
47455 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47456 so that pass_ccp runs first.
47458 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47460 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47461 (ix86_adjust_cost): Use !TARGET_XXX.
47462 (do_reorder_for_imul): Likewise.
47463 (swap_top_of_ready_list): Likewise.
47464 (ix86_sched_reorder): Likewise.
47466 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47468 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47469 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47470 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47471 (intel_memset): New. Duplicate slm_memset.
47472 (intel_cost): New. Duplicate slm_cost.
47473 (m_INTEL): New macro.
47474 (processor_target_table): Add "intel".
47475 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47476 with PROCESSOR_INTEL for "intel".
47477 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47478 PROCESSOR_SILVERMONT.
47479 (ix86_issue_rate): Likewise.
47480 (ix86_adjust_cost): Likewise.
47481 (ia32_multipass_dfa_lookahead): Likewise.
47482 (swap_top_of_ready_list): Likewise.
47483 (ix86_sched_reorder): Likewise.
47484 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47485 instead of TARGET_OPT_AGU.
47486 * config/i386/i386.h (TARGET_INTEL): New.
47487 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47488 (processor_type): Add PROCESSOR_INTEL.
47489 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47490 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47492 2014-01-17 Marek Polacek <polacek@redhat.com>
47495 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47498 2014-01-17 Richard Biener <rguenther@suse.de>
47500 PR tree-optimization/46590
47501 * opts.c (default_options_table): Add entries for
47502 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47503 all enabled at -O1 but not for -Og.
47504 * common.opt (fbranch-count-reg): Remove Init(1).
47505 (fmove-loop-invariants): Likewise.
47506 (ftree-pta): Likewise.
47508 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47510 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47511 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47512 decls to at least the GCC 4.8 used alignments.
47515 * tree-nested.c (convert_nonlocal_reference_stmt,
47516 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47517 of GIMPLE_BIND stmts, adjust associated decls.
47519 2014-01-17 Richard Biener <rguenther@suse.de>
47521 PR tree-optimization/46590
47522 * vec.h (vec<>::bseach): New member function implementing
47523 binary search according to C89 bsearch.
47524 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47525 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47526 bitmap pointer again. Make accesses_in_loop a flat array.
47527 (mem_ref_obstack): New global.
47528 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47529 (mark_ref_stored): Likewise.
47530 (ref_indep_loop_p_2): Likewise.
47531 (set_ref_stored_in_loop): New helper function.
47532 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47533 (memref_free): Adjust.
47534 (record_mem_ref_loc): Simplify.
47535 (gather_mem_refs_stmt): Adjust.
47536 (sort_locs_in_loop_postorder_cmp): New function.
47537 (analyze_memory_references): Sort accesses_in_loop after
47538 loop postorder number.
47539 (find_ref_loc_in_loop_cmp): New function.
47540 (for_all_locs_in_loop): Find relevant cluster of locs in
47541 accesses_in_loop and iterate without recursion.
47542 (execute_sm): Avoid uninit warning.
47543 (struct ref_always_accessed): Simplify.
47544 (ref_always_accessed::operator ()): Likewise.
47545 (ref_always_accessed_p): Likewise.
47546 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47547 loop postorder numbers here.
47548 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47551 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47554 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47555 on decls for which assemble_alias has been called.
47557 2014-01-17 Nick Clifton <nickc@redhat.com>
47559 * config/msp430/msp430.opt: (mcpu): New option.
47560 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47561 (msp430_option_override): Parse target_cpu. If the MCU name
47562 matches a generic string, clear target_mcu.
47563 (msp430_attr): Allow numeric interrupt values up to 63.
47564 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47565 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47567 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47569 * config/msp430/msp430.md (popm): Use %J rather than %I.
47570 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47571 (addhi_cy_i): Use immediate_operand for operand 2.
47572 * doc/invoke.texi: Document -mcpu option.
47574 2014-01-17 Richard Biener <rguenther@suse.de>
47576 PR rtl-optimization/38518
47577 * df.h (df_analyze_loop): Declare.
47578 * df-core.c: Include cfgloop.h.
47579 (df_analyze_1): Split out main part of df_analyze.
47580 (df_analyze): Adjust.
47581 (loop_inverted_post_order_compute): New function.
47582 (loop_post_order_compute): Likewise.
47583 (df_analyze_loop): New function avoiding whole-function
47584 postorder computes.
47585 * loop-invariant.c (find_defs): Use df_analyze_loop.
47586 (find_invariants): Adjust.
47587 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47589 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47591 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47592 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47594 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47596 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47597 traversal when removing references.
47599 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47602 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47604 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47606 PR middle-end/56791
47607 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47608 pushing a reload for an autoinc when we had previously reloaded an
47609 inner part of the address.
47611 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47613 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47615 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47616 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47617 when not giving up or versioning for alias only because of
47619 (vect_analyze_data_ref_dependences): Set to true.
47620 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47622 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47623 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47626 PR middle-end/58344
47627 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47630 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47631 operand 0 predicate for gathers, use a new pseudo as subtarget.
47633 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47635 PR middle-end/59609
47636 * lra-constraints.c (process_alt_operands): Add printing debug info.
47637 Check absence of input/output reloads for matched operands too.
47639 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47641 PR rtl-optimization/59835
47642 * ira.c (ira_init_register_move_cost): Increase cost for
47645 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47647 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47649 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47652 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47653 non-register objects. Use gen_(high/low)part more consistently.
47656 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47659 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47660 endian support, remove tests for WORDS_BIG_ENDIAN.
47661 (p8_mfvsrd_3_<mode>): Likewise.
47662 (reload_gpr_from_vsx<mode>): Likewise.
47663 (reload_gpr_from_vsxsf): Likewise.
47664 (p8_mfvsrd_4_disf): Likewise.
47666 2014-01-16 Richard Biener <rguenther@suse.de>
47668 PR rtl-optimization/46590
47669 * lcm.c (compute_antinout_edge): Use postorder iteration.
47670 (compute_laterin): Use inverted postorder iteration.
47672 2014-01-16 Nick Clifton <nickc@redhat.com>
47674 PR middle-end/28865
47675 * varasm.c (output_constant): Return the number of bytes actually
47677 (output_constructor_array_range): Update the field size with the
47678 number of bytes emitted by output_constant.
47679 (output_constructor_regular_field): Likewise. Also do not
47680 complain if the total number of bytes emitted is now greater
47681 than the expected fieldpos.
47682 * output.h (output_constant): Update prototype and descriptive comment.
47684 2014-01-16 Marek Polacek <polacek@redhat.com>
47686 PR middle-end/59827
47687 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47688 it is error_mark_node.
47690 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47692 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47693 VALID_AVX256_REG_OR_OI_MODE.
47695 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47697 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47698 current procedure should be profiled.
47700 2014-01-15 Andrew Pinski <apinski@cavium.com>
47702 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47703 of moving from/to the STACK_REG register class.
47705 2014-01-15 Richard Henderson <rth@redhat.com>
47708 * reginfo.c (global_regs_decl): Globalize.
47709 * rtl.h (global_regs_decl): Declare.
47710 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47711 reserved via global_regs.
47713 2014-01-15 Teresa Johnson <tejohnson@google.com>
47715 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47717 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47719 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47720 and vmulosh rather than call gen_vec_widen_smult_*.
47721 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47722 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47723 (vec_widen_smult_even_v16qi): Likewise.
47724 (vec_widen_umult_even_v8hi): Likewise.
47725 (vec_widen_smult_even_v8hi): Likewise.
47726 (vec_widen_umult_odd_v16qi): Likewise.
47727 (vec_widen_smult_odd_v16qi): Likewise.
47728 (vec_widen_umult_odd_v8hi): Likewise.
47729 (vec_widen_smult_odd_v8hi): Likewise.
47730 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47731 vmuloub rather than call gen_vec_widen_umult_*.
47732 (vec_widen_umult_lo_v16qi): Likewise.
47733 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47734 vmulosb rather than call gen_vec_widen_smult_*.
47735 (vec_widen_smult_lo_v16qi): Likewise.
47736 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47737 rather than call gen_vec_widen_umult_*.
47738 (vec_widen_umult_lo_v8hi): Likewise.
47739 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47740 rather than call gen_vec_widen_smult_*.
47741 (vec_widen_smult_lo_v8hi): Likewise.
47743 2014-01-15 Jeff Law <law@redhat.com>
47745 PR tree-optimization/59747
47746 * ree.c (find_and_remove_re): Properly handle case where a second
47747 eliminated extension requires widening a copy created for elimination
47748 of a prior extension.
47749 (combine_set_extension): Ensure that the number of hard regs needed
47750 for a destination register does not change when we widen it.
47752 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47754 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47755 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47756 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47757 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47758 (avr-*-rtems*): Likewise.
47759 (bfin*-rtems*): Likewise.
47760 (moxie-*-rtems*): Likewise.
47761 (h8300-*-rtems*): Likewise.
47762 (i[34567]86-*-rtems*): Likewise.
47763 (lm32-*-rtems*): Likewise.
47764 (m32r-*-rtems*): Likewise.
47765 (m68k-*-rtems*): Likewise.
47766 (microblaze*-*-rtems*): Likewise.
47767 (mips*-*-rtems*): Likewise.
47768 (powerpc-*-rtems*): Likewise.
47769 (sh-*-rtems*): Likewise.
47770 (sparc-*-rtems*): Likewise.
47771 (sparc64-*-rtems*): Likewise.
47772 (v850-*-rtems*): Likewise.
47773 (m32c-*-rtems*): Likewise.
47775 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47777 PR rtl-optimization/59511
47778 * ira.c (ira_init_register_move_cost): Use memory costs for some
47779 cases of register move cost calculations.
47780 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47781 instead of BB frequency.
47782 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47783 * lra-assigns.c (find_hard_regno_for): Ditto.
47785 2014-01-15 Richard Biener <rguenther@suse.de>
47787 PR tree-optimization/59822
47788 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47789 (vectorizable_load): Use it to hoist defs of uses of invariant
47790 loads out of the loop.
47792 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47793 Kugan Vivekanandarajah <kuganv@linaro.org>
47796 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47799 2014-01-15 Richard Biener <rguenther@suse.de>
47801 PR rtl-optimization/59802
47802 * lcm.c (compute_available): Use inverted postorder to seed
47803 the initial worklist.
47805 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47808 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47809 ADDR_REGS for invalid symrefs in non-PIC code.
47811 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47814 * builtins.c (determine_block_size): Initialize *probable_max_size
47815 even if len_rtx is CONST_INT.
47817 2014-01-14 Andrew Pinski <apinski@cavium.com>
47819 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47820 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47821 (cortexa53_tunings): Likewise.
47822 (aarch64_sched_issue_rate): New function.
47823 (TARGET_SCHED_ISSUE_RATE): Define.
47825 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47827 * ira-costs.c (find_costs_and_classes): Add missed
47828 ira_init_register_move_cost_if_necessary.
47830 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47833 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47835 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47838 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47839 to indicate if type is used for function return value. Warn ABI
47840 change if the vector mode isn't available for function return value.
47841 (ix86_function_arg_advance): Pass false to type_natural_mode.
47842 (ix86_function_arg): Likewise.
47843 (ix86_gimplify_va_arg): Likewise.
47844 (function_arg_32): Don't warn ABI change.
47845 (ix86_function_value): Pass true to type_natural_mode.
47846 (ix86_return_in_memory): Likewise.
47847 (ix86_struct_value_rtx): Removed.
47848 (TARGET_STRUCT_VALUE_RTX): Likewise.
47850 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47852 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47853 converting a conditional jump into a conditional return.
47855 2014-01-14 Richard Biener <rguenther@suse.de>
47857 PR tree-optimization/58921
47858 PR tree-optimization/59006
47859 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47860 hoisting invariant stmts.
47861 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47862 invariant loads on the preheader edge if possible.
47864 2014-01-14 Joey Ye <joey.ye@arm.com>
47866 * doc/plugin.texi (Building GCC plugins): Update to C++.
47868 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47870 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47871 (_mm_rcp28_round_ss): Ditto.
47872 (_mm_rsqrt28_round_sd): Ditto.
47873 (_mm_rsqrt28_round_ss): Ditto.
47874 (_mm_rcp28_sd): Ditto.
47875 (_mm_rcp28_ss): Ditto.
47876 (_mm_rsqrt28_sd): Ditto.
47877 (_mm_rsqrt28_ss): Ditto.
47878 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47879 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47880 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47881 (IX86_BUILTIN_RCP28SD): Ditto.
47882 (IX86_BUILTIN_RCP28SS): Ditto.
47883 (IX86_BUILTIN_RSQRT28SD): Ditto.
47884 (IX86_BUILTIN_RSQRT28SS): Ditto.
47885 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47886 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47887 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47888 (ix86_expand_special_args_builtin): Expand new FTYPE.
47889 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47890 (srcp14<mode>): Make insn unary.
47891 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47892 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47893 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47894 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47895 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47896 Fix rounding: make it SAE only.
47897 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47899 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47901 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47902 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47903 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47904 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47905 (round_saeonly_mask_scalar_operand4): Ditto.
47906 (round_saeonly_mask_scalar_op3): Ditto.
47907 (round_saeonly_mask_scalar_op4): Ditto.
47909 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47911 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47912 Implement -maltivec=be for vec_insert and vec_extract.
47914 2014-01-10 DJ Delorie <dj@redhat.com>
47916 * config/msp430/msp430.md (call_internal): Don't allow memory
47917 references with SP as the base register.
47918 (call_value_internal): Likewise.
47919 * config/msp430/constraints.md (Yc): New. For memory references
47920 that don't use SP as a base register.
47922 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47923 "an integer without a # prefix"
47924 * config/msp430/msp430.md (epilogue_helper): Use it.
47926 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47929 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47930 AVX512F gather builtins.
47931 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47932 on gather decls with INTEGER_TYPE masktype.
47933 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47934 directly into the builtin rather than hoisting it before loop.
47936 PR tree-optimization/59387
47937 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47938 (scev_const_prop): If folded_casts and type has undefined overflow,
47939 use force_gimple_operand instead of force_gimple_operand_gsi and
47940 for each added stmt if it is assign with
47941 arith_code_with_undefined_signed_overflow, call
47942 rewrite_to_defined_overflow.
47943 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47944 gimple-fold.h instead.
47945 (arith_code_with_undefined_signed_overflow,
47946 rewrite_to_defined_overflow): Moved to ...
47947 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47948 rewrite_to_defined_overflow): ... here. No longer static.
47949 Include gimplify-me.h.
47950 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47951 rewrite_to_defined_overflow): New prototypes.
47953 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47955 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47957 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47959 * builtins.c (get_object_alignment_2): Minor tweak.
47960 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47962 2014-01-13 Christian Bruel <christian.bruel@st.com>
47964 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47965 optimized non constant lengths.
47967 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47970 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47971 load as __atomic_load_N if possible.
47973 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47975 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47977 (rs6000_expand_builtin): Adjust call.
47979 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47982 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47983 * config/rs6000/rs6000.c: Include target-globals.h.
47984 (rs6000_set_current_function): Instead of doing target_reinit
47985 unconditionally, use save_target_globals_default_opts and
47986 restore_target_globals.
47988 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47990 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47991 (rs6000_expand_builtin): Handle mffs and mtfsf.
47992 (rs6000_init_builtins): Define mffs and mtfsf.
47993 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47994 (rs6000_mffs): New pattern.
47995 (rs6000_mtfsf): New pattern.
47997 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47999 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48000 Start narrowing with START. Apply candidate-use pair
48001 and check overall cost in narrowing.
48002 (iv_ca_prune): Pass new argument.
48004 2014-01-10 Jeff Law <law@redhat.com>
48006 PR middle-end/59743
48007 * ree.c (combine_reaching_defs): Ensure the defining statement
48008 occurs before the extension when optimizing extensions with
48009 different source and destination hard registers.
48011 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48014 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48015 vtables into the type inheritance graph.
48017 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48019 PR rtl-optimization/59754
48020 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48021 modes in the REGNO != REGNO case.
48023 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48025 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48027 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48029 PR tree-optimization/59745
48030 * tree-predcom.c (tree_predictive_commoning_loop): Call
48031 free_affine_expand_cache if giving up because components is NULL.
48033 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48034 GC in payload of target_globals struct instead of allocating them on
48035 the heap and the larger structs separately using GC.
48036 * target-globals.h (struct target_globals): Make regs, hard_regs,
48037 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48038 of GTY((skip)) and change type to void *.
48039 (reset_target_globals): Cast loads from those fields to corresponding
48042 2014-01-10 Steve Ellcey <sellcey@mips.com>
48045 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48046 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48047 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48049 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48052 * aarch64-modes.def (CC_Zmode): New flags mode.
48053 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48054 represents an equality.
48055 (aarch64_get_condition_code): Handle CC_Zmode.
48056 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48058 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48060 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48061 extraction in good case.
48063 2014-01-10 Richard Biener <rguenther@suse.de>
48065 PR tree-optimization/59374
48066 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48067 checking after SLP discovery. Mark stmts not participating
48068 in any SLP instance properly.
48070 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48072 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48073 when handling a SET rtx.
48075 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48077 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48078 (cortex-a57): Likewise.
48079 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48081 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48083 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48084 non-iwmmxt builtins.
48086 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48090 * ipa-devirt.c record_target_from_binfo): Take as argument
48091 stack of binfos and lookup matching one for virtual inheritance.
48092 (possible_polymorphic_call_targets_1): Update.
48094 2014-01-10 Huacai Chen <chenhc@lemote.com>
48096 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48097 kernel strings for Loongson-2E/2F/3A.
48099 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48101 PR middle-end/59670
48102 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48103 is_gimple_call before calling gimple_call_internal_p.
48105 2014-01-09 Steve Ellcey <sellcey@mips.com>
48107 * Makefile.in (TREE_FLOW_H): Remove.
48108 (TREE_SSA_H): Add file names from tree-flow.h.
48109 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48110 * tree.h: Remove tree-flow.h reference.
48111 * hash-table.h: Remove tree-flow.h reference.
48112 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48113 reference with tree-ssa-loop.h.
48115 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48117 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48118 default element-order behavior for -maltivec.
48119 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48120 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48121 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48122 when targeting big endian, at least for now.
48123 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48125 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48127 PR middle-end/47735
48128 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48129 var satisfies use_register_for_decl, just take into account type
48130 alignment, rather than decl alignment.
48132 PR tree-optimization/59622
48133 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48134 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48135 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48136 Don't devirtualize for inplace at all. For targets.length () == 1,
48137 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48139 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48141 * config/i386/i386.md (cpu): Remove the unused btver1.
48143 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48145 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48147 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48150 * tree-core.h (struct target_globals): New forward declaration.
48151 (struct tree_target_option): Add globals field.
48152 * tree.h (TREE_TARGET_GLOBALS): Define.
48153 (prepare_target_option_nodes_for_pch): New prototype.
48154 * target-globals.h (struct target_globals): Define even if
48155 !SWITCHABLE_TARGET.
48156 * tree.c (prepare_target_option_node_for_pch,
48157 prepare_target_option_nodes_for_pch): New functions.
48158 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48159 * config/i386/i386.c: Include target-globals.h.
48160 (ix86_set_current_function): Instead of doing target_reinit
48161 unconditionally, use save_target_globals_default_opts and
48162 restore_target_globals.
48164 2014-01-09 Richard Biener <rguenther@suse.de>
48166 PR tree-optimization/59715
48167 * tree-cfg.h (split_critical_edges): Declare.
48168 * tree-cfg.c (split_critical_edges): Export.
48169 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48171 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48173 * cfgexpand.c (expand_stack_vars): Optionally disable
48174 asan stack protection.
48175 (expand_used_vars): Likewise.
48176 (partition_stack_vars): Likewise.
48177 * asan.c (asan_emit_stack_protection): Optionally disable
48178 after return stack usage.
48179 (instrument_derefs): Optionally disable memory access instrumentation.
48180 (instrument_builtin_call): Likewise.
48181 (instrument_strlen_call): Likewise.
48182 (asan_protect_global): Optionally disable global variables protection.
48183 * doc/invoke.texi: Added doc for new options.
48184 * params.def: Added new options.
48185 * params.h: Likewise.
48187 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48189 PR rtl-optimization/59724
48190 * ifcvt.c (cond_exec_process_if_block): Don't call
48191 flow_find_head_matching_sequence with 0 longest_match.
48192 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48193 non-active insns if !stop_after.
48194 (try_head_merge_bb): Revert 2014-01-07 changes.
48196 2014-01-08 Jeff Law <law@redhat.com>
48198 * ree.c (get_sub_rtx): New function, extracted from...
48199 (merge_def_and_ext): Here.
48200 (combine_reaching_defs): Use get_sub_rtx.
48202 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48204 * cgraph.h (varpool_variable_node): Do not choke on null node.
48206 2014-01-08 Catherine Moore <clm@codesourcery.com>
48208 * config/mips/mips.md (simple_return): Attempt to use JRC
48210 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48212 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48214 PR rtl-optimization/59137
48215 * reorg.c (steal_delay_list_from_target): Call update_block for
48217 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48219 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48221 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48222 two duplicate entries.
48224 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48227 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48229 * config/mips/mips.c (mips_truncated_op_cost): New function.
48230 (mips_rtx_costs): Adjust test for BADDU.
48231 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48233 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48235 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48236 (*baddu_si): ...this new pattern.
48238 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48241 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48243 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48245 PR middle-end/57748
48246 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48248 (expand_expr, expand_normal): Adjust.
48249 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48250 inner_reference_p. Use inner_reference_p to expand inner references.
48251 (store_expr): Adjust.
48252 * cfgexpand.c (expand_call_stmt): Adjust.
48254 2014-01-08 Rong Xu <xur@google.com>
48256 * gcov-io.c (gcov_var): Move from gcov-io.h.
48257 (gcov_position): Ditto.
48258 (gcov_is_error): Ditto.
48259 (gcov_rewrite): Ditto.
48260 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48261 only part to libgcc/libgcov.h.
48263 2014-01-08 Marek Polacek <polacek@redhat.com>
48265 PR middle-end/59669
48266 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48268 2014-01-08 Marek Polacek <polacek@redhat.com>
48271 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48273 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48275 PR rtl-optimization/59649
48276 * stor-layout.c (get_mode_bounds): For BImode return
48277 0 and STORE_FLAG_VALUE.
48279 2014-01-08 Richard Biener <rguenther@suse.de>
48281 PR middle-end/59630
48282 * gimple.h (is_gimple_builtin_call): Remove.
48283 (gimple_builtin_call_types_compatible_p): New.
48284 (gimple_call_builtin_p): New overload.
48285 * gimple.c (is_gimple_builtin_call): Remove.
48286 (validate_call): Rename to ...
48287 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48288 check return types.
48289 (validate_type): New static function.
48290 (gimple_call_builtin_p): New overload and adjust.
48291 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48292 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48293 (gimple_fold_stmt_to_constant_1): Likewise.
48294 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48296 2014-01-08 Richard Biener <rguenther@suse.de>
48298 PR middle-end/59471
48299 * gimplify.c (gimplify_expr): Gimplify register-register type
48300 VIEW_CONVERT_EXPRs to separate stmts.
48302 2014-01-07 Jeff Law <law@redhat.com>
48304 PR middle-end/53623
48305 * ree.c (combine_set_extension): Handle case where source
48306 and destination registers in an extension insn are different.
48307 (combine_reaching_defs): Allow source and destination registers
48308 in extension to be different under limited circumstances.
48309 (add_removable_extension): Remove restriction that the
48310 source and destination registers in the extension are the same.
48311 (find_and_remove_re): Emit a copy from the extension's
48312 destination to its source after the defining insn if
48313 the source and destination registers are different.
48315 PR middle-end/59285
48316 * ifcvt.c (merge_if_block): If we are merging a block with more than
48317 one successor with a block with no successors, remove any BARRIER
48318 after the second block.
48320 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48322 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48324 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48327 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48328 for 14-bit register offsets when INT14_OK_STRICT is false.
48330 2014-01-07 Roland Stigge <stigge@antcom.de>
48331 Michael Meissner <meissner@linux.vnet.ibm.com>
48334 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48335 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48337 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48339 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48342 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48344 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48345 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48346 rtx is const0_rtx or not.
48348 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48351 * target-globals.c (save_target_globals): Remove this_fn_optab
48353 * toplev.c: Include optabs.h.
48354 (target_reinit): Temporarily restore the global options if another
48355 set of options are in force.
48357 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48359 PR rtl-optimization/58668
48360 * cfgcleanup.c (flow_find_cross_jump): Don't count
48361 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48362 to determine what is counted.
48363 (flow_find_head_matching_sequence): Use active_insn_p to determine
48365 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48367 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48368 determine what is counted.
48370 PR tree-optimization/59643
48371 * tree-predcom.c (split_data_refs_to_components): If one dr is
48372 read and one write, determine_offset fails and the write isn't
48373 in the bad component, just put the read into the bad component.
48375 2014-01-07 Mike Stump <mikestump@comcast.net>
48376 Jakub Jelinek <jakub@redhat.com>
48379 * tree-core.h (struct tree_optimization_option): Change optabs
48380 type from unsigned char * to void *.
48381 * optabs.c (init_tree_optimization_optabs): Adjust
48382 TREE_OPTIMIZATION_OPTABS initialization.
48384 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48387 * config/i386/i386.h (struct machine_function): Add
48388 no_drap_save_restore field.
48389 * config/i386/i386.c (ix86_save_reg): Use
48390 !cfun->machine->no_drap_save_restore instead of
48391 crtl->stack_realign_needed.
48392 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48393 this function clears frame_pointer_needed. Set
48394 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48395 and DRAP reg is needed.
48397 2014-01-06 Marek Polacek <polacek@redhat.com>
48400 * doc/implement-c.texi: Mention that other integer types are
48401 permitted as bit-field types in strictly conforming mode.
48403 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48405 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48406 is newly allocated.
48408 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48410 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48412 2014-01-06 Martin Jambor <mjambor@suse.cz>
48415 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48417 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48419 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48423 * var-tracking.c (add_stores): Preserve the value of the source even if
48424 we don't record the store.
48426 2014-01-06 Terry Guo <terry.guo@arm.com>
48428 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48430 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48433 * config/darwin.c (darwin_function_section): Adjust return values to
48434 correspond to optimisation changes made in r206070.
48436 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48438 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48439 from prefetch_block tune setting.
48440 (nocona_cost): Correct size of prefetch block to 64.
48442 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48444 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48445 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48446 used to save the static chain register in the computation of the offset
48447 from which the FP registers need to be restored.
48449 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48451 PR tree-optimization/59519
48452 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48453 ICE if get_current_def (current_new_name) is already non-NULL, as long
48454 as it is a phi result of some other phi in *new_exit_bb that has
48457 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48458 or vmovdqu* for misaligned_operand.
48459 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48460 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48461 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48462 aligned_mem for AVX512F masked aligned load and store builtins and for
48463 non-temporal moves.
48465 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48467 PR tree-optimization/59651
48468 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48469 Address range for negative step should be added by TYPE_SIZE_UNIT.
48471 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48473 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48474 overlapping registers also for registers other than the stack pointer.
48476 2014-01-03 Marek Polacek <polacek@redhat.com>
48479 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48482 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48485 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48488 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48489 (push splitter): Use <P:MODE_SIZE> instead of
48490 GET_MODE_SIZE (<P:MODE>mode).
48491 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48492 (mov -1, reg peephole2): Likewise.
48493 * config/i386/sse.md (*mov<mode>_internal,
48494 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48495 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48496 *<code><mode>3, *andnot<mode>3<mask_name>,
48497 <mask_codefor><code><mode>3<mask_name>): Likewise.
48498 * config/i386/subst.md (mask_mode512bit_condition,
48499 sd_mask_mode512bit_condition): Likewise.
48501 2014-01-02 Xinliang David Li <davidxl@google.com>
48503 PR tree-optimization/59303
48504 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48505 (dump_predicates): Better output format.
48506 (pred_equal_p): New function.
48507 (is_neq_relop_p): Ditto.
48508 (is_neq_zero_form_p): Ditto.
48509 (pred_expr_equal_p): Ditto.
48510 (pred_neg_p): Ditto.
48511 (simplify_pred): Ditto.
48512 (simplify_preds_2): Ditto.
48513 (simplify_preds_3): Ditto.
48514 (simplify_preds_4): Ditto.
48515 (simplify_preds): Ditto.
48516 (push_pred): Ditto.
48517 (push_to_worklist): Ditto.
48518 (get_pred_info_from_cmp): Ditto.
48519 (is_degenerated_phi): Ditto.
48520 (normalize_one_pred_1): Ditto.
48521 (normalize_one_pred): Ditto.
48522 (normalize_one_pred_chain): Ditto.
48523 (normalize_preds): Ditto.
48524 (normalize_cond_1): Remove function.
48525 (normalize_cond): Ditto.
48526 (is_gcond_subset_of): Ditto.
48527 (is_subset_of_any): Ditto.
48528 (is_or_set_subset_of): Ditto.
48529 (is_and_set_subset_of): Ditto.
48530 (is_norm_cond_subset_of): Ditto.
48531 (pred_chain_length_cmp): Ditto.
48532 (convert_control_dep_chain_into_preds): Type change.
48533 (find_predicates): Ditto.
48534 (find_def_preds): Ditto.
48535 (destroy_predicates_vecs): Ditto.
48536 (find_matching_predicates_in_rest_chains): Ditto.
48537 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48538 (is_pred_expr_subset): Ditto.
48539 (is_pred_chain_subset_of): Ditto.
48540 (is_included_in): Ditto.
48541 (is_superset_of): Ditto.
48543 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48545 Update copyright years.
48547 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48549 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48550 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48551 config/arc/arc.md, config/arc/arc.opt,
48552 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48553 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48554 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48555 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48556 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48557 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48558 vtable-verify.c, vtable-verify.h: Use the standard form for the
48561 2014-01-02 Tobias Burnus <burnus@net-b.de>
48563 * gcc.c (process_command): Update copyright notice dates.
48564 * gcov-dump.c: Ditto.
48566 * doc/cpp.texi: Bump @copying's copyright year.
48567 * doc/cppinternals.texi: Ditto.
48568 * doc/gcc.texi: Ditto.
48569 * doc/gccint.texi: Ditto.
48570 * doc/gcov.texi: Ditto.
48571 * doc/install.texi: Ditto.
48572 * doc/invoke.texi: Ditto.
48574 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48576 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48578 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48580 * config/i386/sse.md (*mov<mode>_internal): Guard
48581 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48583 PR rtl-optimization/59647
48584 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48585 new_rtx into UNSIGNED_FLOAT rtxes.
48587 Copyright (C) 2014 Free Software Foundation, Inc.
48589 Copying and distribution of this file, with or without modification,
48590 are permitted in any medium without royalty provided the copyright
48591 notice and this notice are preserved.