1 2014-12-15 Jakub Jelinek <jakub@redhat.com>
3 PR rtl-optimization/64316
4 * simplify-rtx.c (simplify_relational_operation_1): For
5 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
6 CONST0_RTX instead of const0_rtx.
8 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
11 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
13 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
15 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
16 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
18 * ira.h (struct target_ira): ... here.
19 (ira_prohibited_class_mode_regs): Define.
20 * lra-constraints.c (process_alt_operands): Add one more condition
21 to refuse alternative when reload pseudo of given class can not
22 hold value of given mode.
24 2014-12-15 Richard Biener <rguenther@suse.de>
26 PR tree-optimization/64312
27 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
28 vuse_ssa_val as callback to walk_non_aliased_vuses.
29 (vn_reference_lookup): Likewise.
31 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
33 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
34 *add<mode>3_imm_dot2): Change the constraint for the second
35 alternative for operand 1 from "r" to "b".
37 2014-12-15 Richard Biener <rguenther@suse.de>
39 * vec.h (vec::safe_grow): Guard against a grow to zero size.
41 2014-12-15 Richard Biener <rguenther@suse.de>
44 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
45 fold_binary to compute the constant to multiply with.
47 2014-12-15 Richard Biener <rguenther@suse.de>
50 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
51 invocations on the same loop.
53 2014-12-15 Marek Polacek <polacek@redhat.com>
56 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
58 2014-12-15 Renlin Li <renlin.li@arm.com>
60 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
61 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
63 2014-12-15 Jakub Jelinek <jakub@redhat.com>
66 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
67 call on edge from entry block to single succ instead
68 of after labels of single succ of entry block.
70 2014-12-15 Richard Biener <rguenther@suse.de>
72 PR tree-optimization/64284
73 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
74 the loop for removal if we copied the loop header.
76 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
78 * ipa.c (process_references): Fix conditoinal on flag_optimize
80 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
83 * symtab.c (symbol_table::insert_to_assembler_name_hash
84 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
85 DECL_ASSEMBLER_NAME is NULL.
87 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
89 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
91 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
94 * tree.c (virtual_method_call_p): Return false when OTR type has
97 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
99 * cgraphunit.c (analyze_functions): Do not analyze extern inline
100 funtions when not optimizing; skip comdat locals.
102 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
104 PR rtl-optimization/64037
105 * combine.c (setup_incoming_promotions): Pass the argument
106 before any promotions happen to promote_function_mode.
108 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
110 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
112 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
115 * lra-constraints.c (process_alt_operands): Refuse alternative
116 when reload pseudo of given class can not hold value of given
119 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
121 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
122 intermediate walk_tree results for for_incr.
123 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
124 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
126 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
129 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
131 * double-int.c (div_and_round_double): Fix handling of unsigned
132 cases. Use same rounding approach as wide-int.h.
134 2014-12-12 Marek Polacek <polacek@redhat.com>
137 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
139 2014-12-12 Jakub Jelinek <jakub@redhat.com>
141 PR tree-optimization/64269
142 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
143 len2 or diff are too large.
145 2014-12-12 Richard Biener <rguenther@suse.de>
148 * tree-cfg.c (replace_uses_by): Guard assert properly.
150 2014-12-12 Anthony Green <green@moxielogic.com>
152 * config/moxie/moxie.md: Add use of zex instruction.
154 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
156 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
157 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
159 * real.c (HONOR_NANS): Fix indentation.
160 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
161 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
162 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
163 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
165 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
167 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
168 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
169 * omp-low.c (omp_reduction_init): Likewise.
170 * rtlanal.c (may_trap_p_1): Likewise.
171 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
172 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
173 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
174 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
175 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
177 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
179 * ipa-inline.c (ipa_inline): Fix condition on when
180 TODO_remove_unreachable_functions is needed.
182 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
184 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
185 if otr_type has no BINFO.
187 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
189 PR rtl-optimization/63917
190 * ifcvt.c (cc_in_cond): New function.
191 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
192 (noce_process_if_block, check_cond_move_block): Check CC references.
194 2014-12-11 Andrew Pinski <apinski@cavium.com>
196 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
197 * config/aarch64/aarch64.c (generic_tunings): Specify align.
198 (cortexa53_tunings): Likewise.
199 (cortexa57_tunings): Likewise.
200 (thunderx_tunings): Likewise.
201 (aarch64_override_options): Set align_loops, align_jumps,
202 align_functions based on what the tuning struct.
204 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
206 * doc/md.texi (Insn Lengths): Fix description of (pc).
208 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
211 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
212 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
213 * cgraphunit.c (symbol_table::process_new_functions): Add
214 IPA_SSA_AFTER_INLINING.
215 (ipa_passes): Update call of remove_unreachable_nodes.
216 (symbol_table::compile): Remove call of remove_unreachable_nodes.
217 * ipa-inline.c (inline_small_functions): Do not ICE with
219 (ipa_inline): Update symtab->state; fix formatting
220 update call of remove_unreachable_nodes.
221 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
222 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
223 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
224 (remove_unreachable_nodes): Update.
225 * ipa.c (process_references): Keep external references only
227 (walk_polymorphic_call_targets): Keep possible polymorphic call
228 target only when devirtualizing.
229 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
231 (ipa_single_use): Update comment.
232 * ipa-pure-const.c (cdtor_p): New function.
233 (propagate_pure_const): Track if some cdtor was turned pure/const.
234 (execute): Return TODO_remove_functions if needed.
235 * ipa-comdats.c (ipa_comdats): Update comment.
237 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
239 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
241 (gen_inlined_subroutine_die): Same.
242 (gen_block_die): Same.
243 (decls_for_scope): Same.
245 2014-12-11 Renlin Li <renlin.li@arm.com>
247 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
248 AARCH64_FL_FOR_ARCH8.
249 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
250 aarch64-cores.def file only.
252 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
255 * diagnostic.c (diagnostic_action_after_output): Make it extern.
256 Take diagnostic_t argument instead of diagnostic_info. Count also
257 DK_WERROR towards max_errors.
258 (diagnostic_report_diagnostic): Update call according to the above.
259 (error_recursion): Likewise.
260 * diagnostic.h (diagnostic_action_after_output): Declare.
261 * pretty-print.c (pp_formatted_text_data): Delete.
262 (pp_append_r): Call output_buffer_append_r.
263 (pp_formatted_text): Call output_buffer_formatted_text.
264 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
265 * pretty-print.h (output_buffer_formatted_text): New.
266 (output_buffer_append_r): New.
267 (output_buffer_last_position_in_text): New.
269 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
271 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
272 message to say +no only when removing extension.
274 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
276 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
277 for generator file. Add comment indicating it is a generated file.
278 * config/tilepro/mul-tables.c: Update generated file.
279 * config/tilegx/mul-tables.c: Likewise.
281 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
283 * combine.c (try_combine): Do not allow combining a PARALLEL I2
284 with a register move I3 if that I2 is an asm.
286 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
288 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
289 (vrndnq_f32): ... this.
290 (vrndqa_f32): Rename to...
291 (vrndaq_f32): ... this.
292 (vrndqp_f32): Rename to...
293 (vrndpq_f32): ... this.
294 (vrndqm_f32): Rename to...
295 (vrndmq_f32): ... this.
296 (vrndx_f32): New intrinsic.
297 (vrndxq_f32): Likewise.
299 2014-12-11 Marek Polacek <polacek@redhat.com>
301 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
302 (extract_muldiv_1): Likewise.
303 (maybe_canonicalize_comparison_1): Likewise.
304 (fold_comparison): Likewise.
305 (tree_binary_nonnegative_warnv_p): Likewise.
306 (tree_binary_nonzero_warnv_p): Likewise.
307 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
308 * tree-scalar-evolution.c (simple_iv): Likewise.
309 (scev_const_prop): Likewise.
310 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
311 * tree-vect-generic.c (expand_vector_operation): Likewise.
312 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
313 (ANY_INTEGRAL_TYPE_P): Define.
314 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
315 Add ANY_INTEGRAL_TYPE_CHECK.
316 (any_integral_type_check): New function.
318 2014-12-11 Tobias Burnus <burnus@net-b.de>
319 Manuel López-Ibáñez <manu@gcc.gnu.org>
321 * error.c (gfc_get_terminal_width): Renamed from
322 get_terminal_width and use same-named common function.
323 (gfc_error_init_1): Update call.
325 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
327 * gdbhooks.py (class DWDieRefPrinter): New class.
328 (build_pretty_printer): Register dw_die_ref's.
330 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
332 * config.gcc: Support "knl".
333 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
334 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
336 * config/i386/i386.c (m_KNL): Define.
337 (processor_target_table): Add "knl".
339 (ix86_issue_rate): Add PROCESSOR_KNL.
340 (ix86_adjust_cost): Ditto.
341 (ia32_multipass_dfa_lookahead): Ditto.
342 (get_builtin_code_for_version): Handle "knl".
343 (fold_builtin_cpu): Ditto.
344 * config/i386/i386.h (TARGET_KNL): Define.
345 (processor_type): Add PROCESSOR_KNL.
346 * config/i386/i386.md (attr "cpu"): Add knl.
347 * config/i386/x86-tune.def: Add m_KNL.
349 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
351 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
352 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
353 when it is not streamed to the given ltrans.
354 (compute_ltrans_boundary): Make code adding all polymorphic
355 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
356 * common.opt (fdevirtualize-at-ltrans): New flag.
358 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
360 * varpool.c (varpool_node::get_create): Force output of vars with
361 "omp declare target" attribute.
363 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
365 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
366 * real.c: Include rtl.h and options.h.
367 (HONOR_NANS): Define three overloads.
368 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
369 Simplify argument of HONOR_NANS.
370 * fold-const.c (combine_comparisons, fold_truth_not_expr,
371 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
372 fold_comparison, fold_binary_loc): Likewise.
373 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
374 * ipa-inline-analysis.c (add_clause,
375 set_cond_stmt_execution_predicate): Likewise.
376 * match.pd: Likewise.
377 * rtlanal.c (may_trap_p_1): Likewise.
378 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
379 * tree-if-conv.c (parse_predicate): Likewise.
380 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
381 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
382 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
383 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
384 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
386 2014-12-10 Jakub Jelinek <jakub@redhat.com>
388 PR tree-optimization/62021
389 * omp-low.c (simd_clone_adjust_return_type): Use
390 vector of pointer_sized_int_node types instead vector of pointer
392 (simd_clone_adjust_argument_types): Likewise.
394 2014-12-10 Jakub Jelinek <jakub@redhat.com>
395 Evgeny Stupachenko <evstupac@gmail.com>
398 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
399 set dcopy.target to a new pseudo.
401 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
403 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
405 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
407 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
408 config/rs6000/440.md (ppc440-compare): Remove "compare".
409 config/rs6000/476.md (ppc476-compare): Remove "compare".
410 config/rs6000/601.md (ppc601-compare): Remove "compare".
411 config/rs6000/603.md (ppc603-compare): Remove "compare".
412 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
413 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
414 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
415 config/rs6000/8540.md (ppc8540_su): Remove "compare".
416 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
418 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
419 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
420 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
421 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
422 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
423 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
424 config/rs6000/power4.md (power4-compare): Remove "compare".
425 config/rs6000/power5.md (power5-compare): Remove "compare".
426 config/rs6000/power6.md (power6-compare): Remove "compare".
427 config/rs6000/power7.md (power7-compare): Remove "compare".
428 config/rs6000/power8.md (power8-compare): Remove "compare". Update
430 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
432 (is_cracked_insn): Remove TYPE_COMPARE case.
433 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
434 config/rs6000/rs6000.md (type): Remove "compare".
435 (cell_micro): Remove "compare".
436 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
438 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
440 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
441 Change type from "compare" to "two".
443 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
446 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
447 (signed_comparison_operator): New.
448 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
449 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
450 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
451 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
452 add to addc,adde directly, if !TARGET_POWERPC64.
453 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
454 if !TARGET_POWERPC64.
455 (neg<mode>2): Delete expander.
456 (*neg<mode>2): Rename to "neg<mode>2".
457 (addti3, subti3): Delete.
458 (addti3, subti3): New expanders.
459 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
460 (cstore<mode>4_unsigned): New expander.
461 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
462 (cstore<mode>4 for FP): Remove superfluous quotes.
463 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
464 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
465 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
466 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
467 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
468 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
469 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
470 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
471 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
472 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
473 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
474 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
476 (eq<mode>3, ne<mode>3): New.
477 (*neg_eq_<mode>, *neg_ne_<mode>): New.
478 (*plus_eq_<mode>, *plus_ne_<mode>): New.
479 (*minus_eq_<mode>, *minus_ne_<mode>): New.
481 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
484 * config/rs6000/predicates.md (adde_operand): New.
485 * config/rs6000/rs6000.md (add<mode>3_carry): New.
486 (*add<mode>3_imm_carry_pos): New.
487 (*add<mode>3_imm_carry_0): New.
488 (*add<mode>3_imm_carry_m1): New.
489 (*add<mode>3_imm_carry_neg): New.
490 (add<mode>3_carry_in): New.
491 (*add<mode>3_carry_in_internal): New.
492 (add<mode>3_carry_in_0): New.
493 (add<mode>3_carry_in_m1): New.
494 (subf<mode>3_carry): New.
495 (*subf<mode>3_imm_carry_0): New.
496 (*subf<mode>3_imm_carry_m1): New.
497 (subf<mode>3_carry_in): New.
498 (*subf<mode>3_carry_in_internal): New.
499 (subf<mode>3_carry_in_0): New.
500 (subf<mode>3_carry_in_m1): New.
501 (subf<mode>3_carry_in_xx): New.
503 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
506 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
508 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
510 (*add<mode>3_dot, *add<mode>3_dot2): New.
511 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
513 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
516 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
519 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
522 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
523 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
524 to "b". Increase length.
525 (splitters for these): Split to cmp+addi instead of addic.
527 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
530 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
531 (macho_low_di): Ditto.
532 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
533 (tocref<mode>): Ditto.
535 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
536 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
537 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
538 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
540 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
543 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
544 (rs6000_md_asm_clobbers): New function.
546 2014-12-10 Felix Yang <felix.yang@huawei.com>
548 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
549 declaration of removed function.
551 2014-12-10 Richard Biener <rguenther@suse.de>
554 (move_computations_dom_walker::before_dom_children): Clear
555 SSA_NAME_RANGE_INFO on moved stmts.
557 2014-12-10 Martin Liska <mliska@suse.cz>
559 * sreal.c (sreal::shift_right): New implementation
560 for int64_t as m_sig.
561 (sreal::normalize): Likewise.
562 (sreal::to_int): Likewise.
563 (sreal::operator+): Likewise.
564 (sreal::operator-): Likewise.
565 (sreal::operator*): Likewise.
566 (sreal::operator/): Likewise.
567 (sreal::signedless_minus): Removed.
568 (sreal::signedless_plus): Removed.
569 (sreal::debug): const keyword is added.
570 * sreal.h (sreal::operator<): New implementation
571 for int64_t as m_sig.
572 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
575 2014-12-10 Martin Liska <mliska@suse.cz>
577 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
578 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
579 replaces loop based on precomputed number of non-debug statements.
581 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
583 * config/linux.c (linux_has_ifunc_p): Remove.
584 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
586 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
588 * contrib/check_GNU_style.sh (col): Got rid of cut operation
589 from the pipe chain and instead added cut inside awk command.
591 2014-12-10 Richard Biener <rguenther@suse.de>
593 PR tree-optimization/64191
594 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
595 mark clobbers as necessary.
596 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
598 2014-12-10 Jakub Jelinek <jakub@redhat.com>
601 * config/i386/sse.md (vec_dupv4sf): Move after
602 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
603 (*vec_dupv4si, *vec_dupv2di): Likewise.
604 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
605 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
607 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
608 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
610 * config/i386/i386.c (enum ix86_builtins): Remove
611 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
612 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
613 IX86_BUILTIN_PBROADCASTQ512_MEM.
614 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
615 __builtin_ia32_pbroadcastq256_gpr_mask and
616 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
617 regardless of OPTION_MASK_ISA_64BIT.
618 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
619 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
620 builtins regardless of whether TARGET_64BIT is defined or not.
621 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
622 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
625 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
626 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
628 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
631 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
633 2014-12-10 Marek Polacek <polacek@redhat.com>
635 PR tree-optimization/61686
636 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
639 2014-12-10 Kito Cheng <kito@0xlab.org>
641 * doc/libgcc.texi: Update text to match implementation in
644 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
646 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
647 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
648 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
651 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
654 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
657 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
660 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
661 for BUILT_IN_POW when flag_errno_math is present.
663 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
665 * lto-wrapper.c (compile_offload_image): Start processing in_argv
667 (run_gcc): Put offload objects into offload_argv, put LTO objects and
668 possible preceding arguments into lto_argv.
669 Pass offload_argv to compile_images_for_offload_targets instead of argv.
670 Use lto_argv for LTO recompilation instead of argv.
672 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
674 * doc/install.texi: Describe --with-aix-soname option.
676 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
678 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
680 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
683 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
685 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
687 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
688 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
689 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
690 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
691 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
692 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
693 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
694 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
695 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
696 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
697 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
698 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
699 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
700 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
701 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
703 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
704 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
705 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
706 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
707 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
708 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
709 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
710 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
711 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
712 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
713 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
714 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
715 to __aarch64_vdup_lane_any.
716 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
717 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
718 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
719 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
720 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
721 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
722 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
723 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
724 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
725 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
726 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
727 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
728 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
729 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
730 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
731 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
732 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
733 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
734 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
735 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
736 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
737 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
738 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
739 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
740 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
741 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
742 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
743 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
744 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
745 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
746 __aarch64_vget_lane_any.
748 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
751 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
752 message for SIMD_ARG_CONSTANT.
754 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
757 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
758 TYPES_BINOPV): Delete.
759 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
760 AARCH64_SIMD_PATTERN_START.
761 (aarch64_init_simd_builtins): Register
762 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
763 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
764 AARCH64_SIMD_PATTERN_START.
766 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
767 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
769 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
770 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
771 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
772 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
773 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
774 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
775 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
776 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
778 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
781 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
783 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
784 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
785 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
786 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
788 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
789 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
790 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
791 __aarch64_vset_lane_any rather than vset_lane_xxx.
793 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
795 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
796 earlyclobbering result operand.
798 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
799 Remove final qualifier_internal.
800 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
802 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
804 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
806 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
808 (aarch64_reassociation_width): New function.
809 (generic_tunings): Add reassociation tuning parameters.
810 (cortexa53_tunings): Likewise.
811 (cortexa57_tunings): Likewise.
812 (thunderx_tunings): Likewise.
814 2014-12-09 Andrew Pinski apinski@cavium.com
815 Kyrylo Tkachov kyrylo.tkachov@arm.com
817 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
818 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
819 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
821 2014-12-09 David Malcolm <dmalcolm@redhat.com>
824 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
826 (gcc::dump_manager::get_dump_file_name): Split out bulk of
827 implementation into a new overloaded variant taking a
829 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
831 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
832 this function, taking a dump_file_info *.
834 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
838 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
840 PR rtl-optimization/64037
841 * combine.c (setup_incoming_promotions): Pass the argument
842 before any promotions happen to promote_function_mode.
844 2014-12-09 Richard Biener <rguenther@suse.de>
846 PR tree-optimization/64193
847 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
848 and valueize the VUSE before looking up the def stmt.
849 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
850 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
851 to walk_non_aliased_vuses.
852 (vn_reference_lookup): Likewise.
853 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
854 callback to walk_non_aliased_vuses.
856 2014-12-09 Richard Biener <rguenther@suse.de>
859 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
861 2014-12-09 Richard Biener <rguenther@suse.de>
863 PR tree-optimization/64191
864 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
865 not relevant (nor are their uses).
867 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
869 * lto/lto-partition.c (privatize_symbol_name): Correctly
870 privatize instrumentation clones.
872 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
874 * lto-cgraph.c (input_cgraph_1): Don't break existing
875 instrumentation clone references.
876 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
877 instrumented_version references appropriately.
879 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
882 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
883 between nodes sharing assembler name.
885 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
888 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
889 constant moves if -mupper-regs-df.
891 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
893 (movtd_64bit_nodm): Likewise.
894 (mov<mode>_32bit, FMOVE128 case): Likewise.
896 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
898 * simplify-rtx.c (simplify_relational_operation_1): Handle
899 simplification identities for BICS patterns.
901 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
903 * config/nvptx/nvptx.c: Convert htabs to hash_table.
905 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
908 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
909 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
910 TARGET_TOC. Always use rs6000_emit_move.
912 2014-12-08 Mark Wielaard <mjw@redhat.com>
915 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
917 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
920 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
922 2014-12-08 David Malcolm <dmalcolm@redhat.com>
925 * cgraph.h (xstrdup_for_dump): New function.
926 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
927 within fprintf with xstrdup_for_dump.
928 (cgraph_edge::make_speculative): Likewise.
929 (cgraph_edge::resolve_speculation): Likewise.
930 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
931 (cgraph_node::dump): Likewise.
932 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
933 * ipa-cp.c (perhaps_add_new_callers): Likewise.
934 * ipa-inline.c (report_inline_failed_reason): Likewise.
935 (want_early_inline_function_p): Likewise.
936 (edge_badness): Likewise.
937 (update_edge_key): Likewise.
938 (flatten_function): Likewise.
939 (inline_always_inline_functions): Likewise.
940 * ipa-profile.c (ipa_profile): Likewise.
941 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
942 (ipa_make_edge_direct_to_target): Likewise.
943 (remove_described_reference): Likewise.
944 (propagate_controlled_uses): Likewise.
945 * ipa-utils.c (ipa_merge_profiles): Likewise.
947 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
950 * ipa-polymorphic-call.c
951 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
953 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
955 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
957 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
960 2014-12-08 Felix Yang <felix.yang@huawei.com>
961 Haijian Zhang <z.zhanghaijian@huawei.com>
962 Jiji Jiang <jiangjiji@huawei.com>
963 Pengfei Sui <suipengfei@huawei.com>
965 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
967 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
968 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
969 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
970 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
971 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
972 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
973 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
974 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
975 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
976 vrsubhn_high_u64): Likewise.
977 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
978 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
979 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
980 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
981 subhn2, rsubhn2, urecpe): New builtins.
983 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
985 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
986 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
988 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
990 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
991 (expand_vec_perm_vpermi2_vpshub2): New.
992 (ix86_expand_vec_perm_const_1): Use it.
993 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
994 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
996 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
998 * tree-chkp.c (chkp_build_returned_bound): Don't predict
999 return bounds for strchr calls.
1001 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1003 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1004 (chkp_build_returned_bound): Use zero bounds as
1005 returned by calls not returning bounds.
1007 2014-12-08 Richard Biener <rguenther@suse.de>
1009 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1010 (fold_builtin_1): Likewise.
1011 (fold_builtin_3): Likewise.
1012 (fold_builtin_varargs): Likewise.
1013 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1014 (fold_builtin_n): Adjust.
1015 (fold_builtin_stpcpy): Move to gimple-fold.c.
1016 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1017 (gimple_fold_builtin): Fold stpcpy here.
1019 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1021 * symtab.c (symtab_node::verify): Check for section attribute before
1022 asserting something isn't in a section and a comdat group.
1024 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1027 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1029 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1031 * compare-elim.c: Fix head comment.
1032 (conforming_compare): Remove redundant test.
1033 (can_eliminate_compare): New function extracted from...
1034 (before_dom_children): ...here. Use it, replace direct uses of
1035 flag_non_call_exceptions and tidy up.
1036 (maybe_select_cc_mode): Tidy up.
1038 2014-12-07 Felix Yang <felix.yang@huawei.com>
1039 Shanyao Chen <chenshanyao@huawei.com>
1041 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1043 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1045 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1046 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1047 vcntq_u8): Rewrite using builtin functions.
1049 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1051 * symtab.c (symtab_node::equal_address_to): New function.
1052 * cgraph.h (symtab_node::equal_address_to): Declare.
1053 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1054 * c-family/c-common.c: Refuse weaks for symbols that can not change
1057 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1059 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1061 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1062 Sebastian Pop <s.pop@samsung.com>
1063 Brian Rzycki <b.rzycki@samsung.com>
1065 PR tree-optimization/54742
1066 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1067 max-fsm-thread-paths): New.
1069 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1070 max-fsm-thread-paths): Documented.
1072 * tree-cfg.c (split_edge_bb_loc): Export.
1073 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1075 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1076 original value of cond when simplification fails.
1077 (fsm_find_thread_path): New.
1078 (fsm_find_control_statement_thread_paths): New.
1079 (thread_through_normal_block): Call find_control_statement_thread_paths.
1081 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1084 (duplicate_seme_region): New.
1085 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1086 calling duplicate_seme_region.
1088 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1090 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1093 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1094 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1096 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1099 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1100 non-NULL, call maybe_get_dominating_check on it even if g is
1103 2014-12-05 Jeff Law <law@redhat.com>
1105 * doc/md.texi: Note problems using function calls to determine
1106 insn lengths and point readers to a potential workaround.
1108 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1110 * combine.c (is_parallel_of_n_reg_sets)
1111 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1113 2014-12-05 Andrew Pinski <apinski@cavium.com>
1115 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1116 than CF10 so 2 is appended on the code.
1117 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1118 (bswap<mode>2): This so it matches for the optabs.
1120 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1122 * regrename.c (find_best_rename_reg): Rename to ...
1123 (find_rename_reg): This. Also add a parameter to skip tick check.
1124 * regrename.h: Likewise.
1125 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1127 2014-12-05 Martin Jambor <mjambor@suse.cz>
1130 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1131 from bits to bytes after checking they are byte-aligned.
1133 2014-12-05 Renlin Li <renlin.li@arm.com>
1135 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1136 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1137 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1140 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1142 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1143 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1144 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1145 from load_pair<mode>. New alternative to support int/fp
1146 registers in fp/int mode patterns.
1147 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1148 store_pairsf and store_pairdi.
1149 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1150 from store_pair<mode>. New alternative to support int/fp
1151 registers in fp/int mode patterns.
1152 (*load_pair_extendsidi2_aarch64): New pattern.
1153 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1154 (aarch64-ldpstp.md): Include.
1155 * config/aarch64/aarch64-ldpstp.md: New file.
1156 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1158 (extract_base_offset_in_addr): New.
1159 (aarch64_operands_ok_for_ldpstp): New.
1160 (aarch64_operands_adjust_ok_for_ldpstp): New.
1161 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1162 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1163 (fusion_load_store): New functon.
1164 (extract_base_offset_in_addr): New function.
1165 (aarch64_gen_adjusted_ldpstp): New function.
1166 (aarch64_sched_fusion_priority): New function.
1167 (aarch64_operands_ok_for_ldpstp): New function.
1168 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1170 2014-12-05 Olivier Hainque <hainque@adacore.com>
1172 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1173 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1174 DWARF_REG_TO_UNWIND_COLUMN.
1176 2014-12-05 Olivier Hainque <hainque@adacore.com>
1178 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1179 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1180 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1181 account for dwarf register spans.
1183 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1186 * config/i386/i386.md (*jcc_1_bnd): New.
1189 (*jcc_1): Remove bnd prefix.
1193 2014-12-05 Renlin Li <renlin.li@arm.com>
1195 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1197 (aarch64_override_options): Use selected_cpu's tuning.
1199 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1201 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1202 alignment to section name. Increase default alignment to word.
1204 2014-12-05 Martin Jambor <mjambor@suse.cz>
1206 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1207 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1208 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1210 (redirect_edge_duplicating_thunks): Turned into edge method
1211 redirect_callee_duplicating_thunks.
1212 (cgraph_node::expand_all_artificial_thunks): New method.
1213 (create_clone): Call expand_all_artificial_thunks.
1214 * ipa-cp.c (perhaps_add_new_callers): Call
1215 redirect_callee_duplicating_thunks instead of redirect_callee.
1216 Also call expand_all_artificial_thunks.
1218 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1221 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1223 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1225 * diagnostic.h (diagnostic_expand_location): New inline function.
1226 * diagnostic.c (diagnostic_build_prefix): Use it.
1227 (diagnostic_show_locus): Likewise.
1229 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1232 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1233 * configure: Regenerated.
1235 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1237 * diagnostic.c (diagnostic_color_init): New.
1238 * diagnostic.h: Declare.
1239 * gcc.c (driver::global_initializations): Use it.
1240 (driver_handle_option): Handle -fdiagnostics-color_.
1241 * toplev.c: Do not include diagnostic-color.h.
1242 (process_options): Do not initialize color diagnostics here.
1243 * common.opt (fdiagnostics-color=): Add Driver.
1244 * opts-global.c (init_options_once): Initialize color here.
1245 * opts.c (common_handle_option): Use diagnostics_color_init.
1246 * diagnostic-color.h: Fix comment.
1248 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1250 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1252 (buffer): Rename this variable to...
1255 (do_niy): Rename param from "buffer" to "pp".
1256 (dump_decl_name): Likewise.
1257 (dump_function_name): Likewise.
1258 (dump_function_declaration): Likewise.
1259 (dump_array_domain): Likewise.
1260 (dump_omp_clause): Likewise.
1261 (dump_omp_clauses): Likewise.
1262 (dump_location): Likewise.
1263 (dump_block_node): Likewise.
1264 (dump_generic_node): Likewise.
1265 (print_declaration): Likewise.
1266 (print_struct_decl): Likewise.
1267 (print_call_name): Likewise.
1268 (pretty_print_string): Likewise.
1269 (newline_and_indent): Likewise.
1271 (print_generic_decl): Update for renaming of "buffer" to
1273 (print_generic_stmt): Likewise.
1274 (print_generic_stmt_indented): Likewise.
1275 (print_generic_expr): Likewise.
1276 (maybe_init_pretty_print): Likewise.
1278 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1281 * tree-pretty-print.c: Eliminate include of <new>.
1282 (buffer): Convert this variable from a pretty_printer to a
1284 (initialized): Eliminate this variable in favor of the NULL-ness
1286 (print_generic_decl): Update for "buffer" becoming a pointer.
1287 (print_generic_stmt): Likewise.
1288 (print_generic_stmt_indented): Likewise.
1289 (print_generic_expr): Likewise.
1290 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1291 heap and using its non-NULL-ness to ensure idempotency.
1293 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1296 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1297 ipa_add_new_function on function_insertion_hook_holder being
1299 * ipa-reference.c (ipa_reference_c_finalize): Remove
1300 node_removal_hook_holder and node_duplication_hook_holder if
1301 they've been added to symtab.
1302 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1303 before cgraph_c_finalize so that the former can access "symtab".
1305 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1307 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1308 gphi_iterator, and use one in the example.
1309 * doc/gimple.texi (Tuple specific accessors): Add missing
1310 GIMPLE_GOTO section and menu item.
1311 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1312 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1313 description of removed functions.
1314 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1315 gimple_build_call_from_tree, gimple_build_call_vec,
1316 gimple_build_catch, gimple_build_cond,
1317 gimple_build_cond_from_tree, gimple_build_debug_bind,
1318 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1319 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1320 gimple_build_omp_continue, gimple_build_omp_critical,
1321 gimple_build_omp_for, gimple_build_omp_parallel,
1322 gimple_build_omp_sections, gimple_build_omp_single,
1323 gimple_build_return, gimple_build_resx, gimple_build_switch,
1324 gimple_build_try): Update return type within description to
1325 reflect changes in gimple.h to using gimple subclasses.
1326 (gimple_build_asm_vec): Update return type, params and
1328 (gimple_asm_ninputs): Update param.
1329 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1330 gimple_asm_set_input_op, gimple_asm_output_op
1331 gimple_asm_set_output_op, gimple_asm_clobber_op,
1332 gimple_asm_set_clobber_op, gimple_asm_string,
1333 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1334 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1335 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1336 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1337 gimple_call_return_type, gimple_call_set_chain,
1338 gimple_call_set_tail, gimple_call_tail_p,
1339 gimple_call_copy_skip_args, gimple_catch_types,
1340 gimple_catch_types_ptr, gimple_catch_handler,
1341 gimple_catch_set_types, gimple_catch_set_handler,
1342 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1343 gimple_cond_true_label, gimple_cond_set_true_label,
1344 gimple_cond_set_false_label, gimple_cond_false_label,
1345 gimple_cond_make_false, gimple_cond_make_true,
1346 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1347 gimple_eh_must_not_throw_fndecl,
1348 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1349 gimple_label_set_label, gimple_goto_set_dest,
1350 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1351 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1352 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1353 gimple_omp_continue_control_def,
1354 gimple_omp_continue_control_def_ptr,
1355 gimple_omp_continue_set_control_def,
1356 gimple_omp_continue_control_use,
1357 gimple_omp_continue_control_use_ptr,
1358 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1359 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1360 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1361 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1362 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1363 gimple_omp_parallel_data_arg_ptr,
1364 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1365 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1366 gimple_resx_set_region, gimple_return_retval,
1367 gimple_return_set_retval, gimple_switch_num_labels,
1368 gimple_switch_set_num_labels, gimple_switch_index,
1369 gimple_switch_set_index, gimple_switch_label,
1370 gimple_switch_set_label, gimple_switch_default_label,
1371 gimple_switch_set_default_label, gimple_try_set_eval,
1372 gimple_try_set_cleanup): Update initial param within description
1373 to reflect changes in gimple.h to using gimple subclasses.
1374 (Adding a new GIMPLE statement code): Update to reflect gimple
1375 statement subclassing.
1377 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1378 H.J. Lu <hongjiu.lu@intel.com>
1380 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1381 Linux/x86-64 linker supports PIE with copy reloc.
1382 * config.in: Regenerated.
1383 * configure: Likewise.
1385 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1386 pc-relative address for undefined, non-weak, non-function
1387 symbol reference in 64-bit PIE if linker supports PIE with
1390 * doc/sourcebuild.texi: Document pie_copyreloc target.
1392 2014-12-04 Marek Polacek <polacek@redhat.com>
1395 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1396 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1398 2014-12-04 Tobias Burnus <burnus@net-b.de>
1400 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1402 2014-12-04 Richard Biener <rguenther@suse.de>
1404 * doc/match-and-simplify.texi: Update for recent changes.
1406 2014-12-04 Martin Jambor <mjambor@suse.cz>
1408 * ipa-prop.h (ipa_alignment): New type.
1409 (ipa_jump_func): New field alignment.
1410 (ipcp_transformation_summary) New type.
1411 (ipcp_grow_transformations_if_necessary): Declare.
1412 (ipa_node_agg_replacements): Removed.
1413 (ipcp_transformations): Declare.
1414 (ipcp_get_transformation_summary): New function.
1415 (ipa_get_agg_replacements_for_node): Use it.
1416 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1417 (print_all_lattices): Also print alignment.
1418 (alignment_bottom_p): New function.
1419 (set_alignment_to_bottom): Likewise.
1420 (set_all_contains_variable): Also set alignment to bottom.
1421 (initialize_node_lattices): Likewise.
1422 (propagate_alignment_accross_jump_function): New function.
1423 (propagate_constants_accross_call): Call it.
1424 (ipcp_store_alignment_results): New function.
1425 (ipcp_driver): Call it.
1426 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1427 (ipcp_transformations): New.
1428 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1429 (ipa_set_jf_unknown): New function.
1430 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1431 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1432 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1433 (ipcp_grow_transformations_if_necessary): New function.
1434 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1435 (ipa_node_removal_hook): Likewise.
1436 (ipa_node_duplication_hook): Also duplicate alignment results.
1437 (ipa_write_jump_function): Also stream alignments.
1438 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1440 (write_agg_replacement_chain): Renamed to
1441 write_ipcp_transformation_info, also stream alignments.
1442 (read_agg_replacement_chain): Renamed to
1443 read_ipcp_transformation_info, also stream alignments.
1444 (ipa_prop_write_all_agg_replacement): Renamed to
1445 ipcp_write_transformation_summaries. Stream always.
1446 (ipa_prop_read_all_agg_replacement): Renamed to
1447 ipcp_read_transformation_summaries.
1448 (ipcp_update_alignments): New function.
1449 (ipcp_transform_function): Call it, free also alignments.
1451 2014-12-04 Richard Biener <rguenther@suse.de>
1453 * gimple-fold.c (replace_stmt_with_simplification): Properly
1454 fail when maybe_push_res_to_seq fails.
1456 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1458 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1460 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1462 * doc/install.texi: Remove mentions of cloog and ppl.
1463 * doc/invoke.texi: Likewise
1465 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1468 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1469 Handle COMPOUND_EXPR.
1471 2014-12-04 Richard Biener <rguenther@suse.de>
1473 * builtins.c (target_newline): Export.
1474 (target_percent_s_newline): Likewise.
1475 (fold_builtin_1): Do not fold printf functions here.
1476 (fold_builtin_2): Likewise.
1477 (fold_builtin_3): Likewise, do not fold strncat.
1478 (fold_builtin_strncat): Move to gimple-fold.c.
1479 (fold_builtin_printf): Likewise.
1480 * builtins.h (target_newline): Declare.
1481 (target_percent_s_newline): Likewise.
1482 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1483 builtins.c and gimplify.
1484 (gimple_fold_builtin_printf): Likewise.
1485 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1486 vprintf, printf_chk and vprintf_chk here.
1488 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1490 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1491 (floatunssidf2_internal): Same.
1492 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1493 (rs6000_emit_int_cmove): Same.
1494 (rs6000_sched_reorder): Same.
1495 (altivec_expand_vec_perm_const): Same.
1496 (rs6000_expand_vec_perm_const_1): Same.
1498 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1500 PR rtl-optimization/64010
1501 * reload.c (push_reload): Before reusing a register contained
1502 in an operand as input reload register, ensure that it is not
1503 used in CALL_INSN_FUNCTION_USAGE.
1505 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1507 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1510 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1512 * expmed.c (expand_mult): Use std::swap.
1515 * expmed.c (expand_widening_mult): Return const0_rtx if
1518 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1519 (gimple_build_assign): Document the new overloads.
1521 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1524 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1525 not create LO_SUM address for constant addresses if the type can
1526 go in Altivec registers.
1528 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1531 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1532 (pp_flush): Flush only if flush_p.
1533 (pp_really_flush): New.
1534 * pretty-print.h (struct output_buffer): Add flush_p.
1535 (pp_really_flush): Declare.
1537 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1539 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1540 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1541 (GENGTYPE_OBJS): New.
1542 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1543 Remove explicit dependencies.
1544 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1545 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1546 instead of -DGENERATOR_FILE.
1547 (CFLAGS-errors.o): New.
1548 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1549 HOST_GENERATOR_FILE. If defined, include config.h and define
1550 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1551 * gengtype-parse.c: Likewise.
1552 * gengtype-state.c: Likewise.
1553 * gengtype-lex.l: Likewise.
1554 * errors.c: Likewise.
1556 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1558 * config/epiphany/epiphany.c (epiphany_override_options):
1559 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1560 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1561 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1563 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1567 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1568 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1569 when architecture is older than ARMv7.
1571 2014-12-03 Richard Biener <rguenther@suse.de>
1573 * builtins.c (target_percent_c): Export.
1574 (fold_builtin_fprintf): Move to gimple-fold.c.
1575 (fold_builtin_2): Do not fold fprintf functions.
1576 (fold_builtin_3): Likewise.
1577 (fold_builtin_4): Remove.
1578 (fold_builtin_n): Do not call fold_builtin_4.
1579 * builtins.h (target_percent_c): Declare.
1580 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1581 builtins.c and gimplify.
1582 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1583 fprintf_chk and vfprintf_chk here.
1585 2014-12-03 Martin Jambor <mjambor@suse.cz>
1588 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1589 type sizes before view_converting.
1591 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1593 PR rtl-optimization/64151
1594 PR rtl-optimization/64156
1595 * ira-costs.c (scan_one_insn): Revert r218266.
1597 2014-12-03 Richard Biener <rguenther@suse.de>
1599 * builtins.c (fold_builtin_fpclassify): Change to take
1600 array of arguments instead of CALL_EXPR tree.
1601 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1602 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1603 (fold_call_expr): Always use fold_builtin_n.
1604 (fold_builtin_call_array): Change to not build the unfolded call,
1605 always use fold_builtin_n.
1606 (fold_builtin_varargs): Change to take array of arguments instead
1608 (fold_call_stmt): Always use fold_builtin_n.
1609 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1610 * fold-const.c (fold_build_call_array_loc): Build the call
1611 if fold_builtin_call_array returned NULL_TREE.
1612 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1613 a CALL_EXPR and use fold_builtin_call_array instead of
1616 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1618 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1619 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1620 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1621 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1622 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1623 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1624 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1625 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1626 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1627 Change VDQ to VDQ_I.
1629 (mul<mode>3): Change VDQM to VDQ_BHSI.
1630 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1631 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1632 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1634 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1635 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1636 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1637 Change VDW to VD_BHSI.
1638 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1639 Change VDIC to VD_BHSI.
1641 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1642 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1643 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1645 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1646 VDIC, VDQQHS): Remove.
1647 (Vwtype): Update comment (changing VDW to VD_BHSI).
1649 2014-12-03 Richard Biener <rguenther@suse.de>
1652 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1653 * match.pd: ... here as patterns.
1655 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1657 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1658 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1659 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1662 2014-12-03 Tom de Vries <tom@codesourcery.com>
1664 PR rtl-optimization/63957
1665 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1666 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1668 (get_call_reg_set_usage): Same.
1669 * lra-assigns.c (lra_assign): Same.
1670 * lra-constraints.c (need_for_call_save_p): Same.
1671 * lra-lives.c (process_bb_lives): Same.
1672 * lra.c (lra): Same.
1673 * calls.c (expand_call): Same.
1674 (emit_library_call_value_1): Same.
1675 * config/arm/arm.c (arm_option_override): Same.
1676 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1678 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1679 fuse-caller-save with fipa-ra.
1680 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1683 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1685 * sanopt.c (maybe_get_single_definition): New function.
1686 (maybe_get_dominating_check): Ditto.
1687 (can_remove_asan_check): Ditto.
1688 (struct tree_map_traits): New struct.
1689 (struct sanopt_ctx): Use custom traits for asan_check_map.
1690 (maybe_optimize_ubsan_null_ifn): Move code to
1691 maybe_get_dominating_check.
1692 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1693 into account when optimizing.
1694 (sanopt_optimize_walker): Optimize ASan checks even when
1697 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1699 * config/i386/constraints.md (Yr): New.
1700 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1701 (REG_CLASS_NAMES): Likewise.
1702 (REG_CLASS_CONTENTS): Likewise.
1703 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1704 which use only NO_REX_SSE_REGS.
1705 (vec_set<mode>_0): Likewise.
1706 (*vec_setv4sf_sse4_1): Likewise.
1707 (sse4_1_insertps): Likewise.
1708 (*sse4_1_extractps): Likewise.
1709 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1710 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1711 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1712 (*sse4_1_<code><mode>3): Likewise.
1713 (*sse4_1_eqv2di3): Likewise.
1714 (sse4_2_gtv2di3): Likewise.
1715 (*vec_extractv4si): Likewise.
1716 (*vec_concatv2si_sse4_1): Likewise.
1717 (vec_concatv2di): Likewise.
1718 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1719 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1720 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1721 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1722 (<sse4_1_avx2>_mpsadbw): Likewise.
1723 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1724 (<sse4_1_avx2>_pblendvb): Likewise.
1725 (sse4_1_pblendw): Likewise.
1726 (sse4_1_phminposuw): Likewise.
1727 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1728 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1729 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1730 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1731 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1732 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1733 (sse4_1_ptest): Likewise.
1734 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1735 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1736 * config/i386/subst.md (mask_prefix4): New.
1737 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1739 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1741 PR rtl-optimization/52714
1742 * combine.c (try_combine): Allow combining two insns into two
1743 new insns if at least one of those is a noop.
1745 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1747 * target.def (fusion_priority): Wrap code with @smallexample.
1748 * doc/tm.texi: Regenerated.
1750 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1752 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1755 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1757 * asan.c: (asan_finish_file): Use default priority for constructors
1760 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1763 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1764 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1766 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1769 * config/i386/i386.c (decide_alg): Stop only if there aren't
1770 any usable algorithms.
1772 2014-12-02 Tom de Vries <tom@codesourcery.com>
1774 PR rtl-optimization/63718
1775 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1778 2014-12-02 Richard Biener <rguenther@suse.de>
1780 * match.pd: When combining divisions exclude the degenerate
1781 case involving INT_MIN from overflow handling.
1783 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1785 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1787 2014-12-02 Martin Jambor <mjambor@suse.cz>
1790 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1791 (cgraph_edge_brings_value_p): New parameter dest, use
1792 same_node_or_its_all_contexts_clone_p and check availability.
1793 (cgraph_edge_brings_value_p): Likewise.
1794 (get_info_about_necessary_edges): New parameter dest, pass it to
1795 cgraph_edge_brings_value_p. Update caller.
1796 (gather_edges_for_value): Likewise.
1797 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1798 both the destination and availability.
1800 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1803 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1804 using post-reload splitter. Use peephole2 pass instead.
1805 (call_value_osf_tlsldm): Ditto.
1806 (TLS_CALL): New int iterator.
1807 (tls): New int attribute.
1808 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1809 and call_value_tlsldm using TLS_CALL int iterator.
1811 2014-12-02 Richard Biener <rguenther@suse.de>
1812 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1814 * genmatch.c: Include hash-set.h.
1815 (fatal_at): Add source_location overload.
1816 (parser::record_operlist): New method.
1817 (parser::push_simplify): Likewise.
1818 (parser::oper_lists_set): New member.
1819 (parser::oper_lists): Likewise.
1820 (parser::parse_operation): Record seen operator list references.
1821 (parser::parse_c_expr): Likewise.
1822 (parser::parse_simplify): Init oper_lists_set and oper_lists
1823 and use push_simplify.
1824 (parser::parser): Init oper_lists_set and oper_lists.
1826 2014-12-02 Richard Biener <rguenther@suse.de>
1828 * match.pd: Restrict division combining to trunc_div and
1831 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1833 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1834 Remove NULL last argument from create_tmp_var calls.
1835 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1836 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1837 * config/i386/i386.c (add_condition_to_bb,
1838 ix86_atomic_assign_expand_fenv): Likewise.
1839 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1840 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1841 * config/aarch64/aarch64-builtins.c
1842 (aarch64_atomic_assign_expand_fenv): Likewise.
1843 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1845 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1846 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1847 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1849 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1850 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1851 the order of first two arguments.
1852 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1853 Likewise. Remove last NULL_TREE argument.
1855 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1857 PR rtl-optimization/59278
1858 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1860 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1862 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1864 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1866 * combine.c (is_parallel_of_n_reg_sets): New function.
1867 (can_split_parallel_of_n_reg_sets): New function.
1868 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1869 two insns if possible.
1871 2014-12-01 Tobias Burnus <burnus@net-b.de>
1872 Jack Howarth <howarth@bromo.med.uc.edu>
1875 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1877 * doc/install.texi (ISL): Permit ISL 0.14.
1878 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1879 Conditionally use ISL 0.13+ functions.
1880 * graphite-interchange.c: Make 'extern "C"' conditional.
1881 * graphite-isl-ast-to-gimple.c: Ditto.
1882 * graphite-poly.c: Ditto.
1883 * graphite-sese-to-poly.c: Ditto.
1884 * config.in: Regenerate.
1885 * gcc/configure: Regenerate.
1887 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1889 * combine.c (distribute_links): Handle multiple SETs.
1891 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1893 * combine.c (struct insn_link): New field `regno'.
1894 (alloc_insn_link): New parameter `regno'. Use it.
1895 (find_single_use): Check the new field.
1896 (can_combine_def_p, can_combine_use_p): New functions. Split
1898 (create_log_links): ... here. Correct data type of `regno'.
1899 Adjust call to alloc_insn_link.
1900 (adjust_for_new_dest): Find regno, use it in call to
1902 (try_combine): Check reg_used_between_p when combining a PARALLEL
1903 as earlier insn. Adjust call to alloc_insn_link.
1904 (distribute_links): Check the new field.
1906 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1909 * real.c (real_from_string): Add missing mpfr_clear.
1911 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1914 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1915 release of stmts by converting it to an auto_vec.
1917 2014-12-01 Richard Biener <rguenther@suse.de>
1919 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1920 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1921 bootstrap with old GCC.
1922 (generic-match.o-warn): Likewise.
1924 2014-12-01 Richard Biener <rguenther@suse.de>
1926 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1927 Properly handle FIXED_CST shifts by INTEGER_CST.
1928 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1929 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1930 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1931 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1932 (fold_binary_loc): ... here. Call const_binop overload
1935 2014-12-01 Marek Polacek <polacek@redhat.com>
1936 Jakub Jelinek <jakub@redhat.com>
1939 * ubsan.c (instrument_object_size): Stop searching if the base
1940 occurs in abnormal phi.
1942 2014-12-01 Marek Polacek <polacek@redhat.com>
1945 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1947 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1949 * gimple.h (gimple_build_assign_stat): Remove prototype.
1950 (gimple_build_assign): Remove define. Add overload prototypes
1951 with tree lhs and either a tree rhs, or enum tree_code and
1952 1, 2 or 3 tree operands.
1953 * gimple.c (gimple_build_assign_stat): Renamed to...
1954 (gimple_build_assign): ... this. Add overloads with
1955 enum tree_code and 1, 2 or 3 tree operands.
1956 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1957 Rename the 3 operand overload to ...
1958 (gimple_build_assign_1): ... this. Make it static inline.
1959 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1960 instead of gimple_build_assign_with_ops, swap the order of first
1961 two arguments and adjust formatting where necessary.
1962 * tree-vect-slp.c (vect_get_constant_vectors,
1963 vect_create_mask_and_perm): Likewise.
1964 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1965 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1966 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1967 * tsan.c (instrument_builtin_call): Likewise.
1968 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1969 chkp_generate_extern_var_bounds): Likewise.
1970 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1971 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1972 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1973 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1974 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1975 gimple_mod_subtract): Likewise.
1976 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1977 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1978 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1979 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1980 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1981 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1982 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1983 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1984 adjust_bool_pattern_cast, adjust_bool_pattern,
1985 vect_recog_bool_pattern): Likewise.
1986 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1987 insert_initializers, introduce_cast_before_cand,
1988 replace_one_candidate): Likewise.
1989 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1990 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1991 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1993 * tree-tailcall.c (adjust_return_value_with_ops,
1994 update_accumulator_with_ops): Likewise.
1995 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1996 * tree-ssa-reassoc.c (build_and_add_sum,
1997 optimize_range_tests_to_bit_test, update_ops,
1998 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1999 negate_value, repropagate_negates, attempt_builtin_powi,
2000 reassociate_bb): Likewise.
2001 * tree-vect-loop.c (vect_is_simple_reduction_1,
2002 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2004 * ipa-split.c (split_function): Likewise.
2005 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2006 abs_replacement, neg_replacement): Likewise.
2007 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2008 * tree-vrp.c (simplify_truth_ops_using_ranges,
2009 simplify_float_conversion_using_ranges,
2010 simplify_internal_call_using_ranges): Likewise.
2011 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2012 * tree-vect-generic.c (expand_vector_divmod,
2013 optimize_vector_constructor): Likewise.
2014 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2015 instrument_bool_enum_load): Likewise.
2016 * tree-ssa-loop-manip.c (create_iv): Likewise.
2017 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2018 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2019 expand_cilk_for, simd_clone_adjust): Likewise.
2020 * trans-mem.c (expand_transaction): Likewise.
2021 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2022 vect_setup_realignment, vect_permute_load_chain,
2023 vect_shift_permute_load_chain): Likewise.
2024 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2025 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2026 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2027 vectorizable_shift, vectorizable_operation, vectorizable_store,
2028 permute_vec_elements, vectorizable_load): Likewise.
2030 2014-12-01 Richard Biener <rguenther@suse.de>
2033 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2034 htab_hash_pointer to not break PCH.
2036 2014-12-01 Richard Biener <rguenther@suse.de>
2038 PR tree-optimization/15346
2039 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2040 add -Wno-unused-but-set-variable.
2041 * match.pd: Combine two successive divisions.
2043 2014-12-01 Richard Biener <rguenther@suse.de>
2046 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2048 * fold-const.c (fold_binary_loc): Remove transforms here.
2050 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2052 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2053 the return address in $18 ahead of passing arguments to FPRs.
2055 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2058 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2059 values in array domain.
2061 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2063 PR tree-optimization/63941
2064 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2065 DOM_BB has non-true predicate, conditionally set non-true predicate
2068 2014-12-01 Martin Jambor <mjambor@suse.cz>
2071 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2072 value of the argument to the type of the value in the condition.
2074 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2078 * config/sh/sh.c (sh_unspec_insn_p,
2079 sh_insn_operands_modified_between_p): New functions.
2080 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2081 are modified or if it has side effects, may trap or is volatile.
2083 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2085 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2086 create_tmp_reg): Add default NULL value to last argument.
2087 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2088 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2089 last argument from create_tmp_var_raw, create_tmp_var,
2090 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2091 * tree-ssa-strlen.c (get_string_length): Likewise.
2092 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2093 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2094 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2095 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2096 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2097 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2098 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2099 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2100 * tsan.c (instrument_expr, instrument_builtin_call,
2101 instrument_func_entry): Likewise.
2102 * varpool.c (add_new_static_var): Likewise.
2103 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2104 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2105 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2106 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2107 gimplify_omp_atomic, gimplify_expr): Likewise.
2108 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2109 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2110 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2111 vect_loop_versioning): Likewise.
2112 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2113 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2114 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2115 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2116 vect_recog_over_widening_pattern): Likewise.
2117 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2119 * tree-cfg.c (make_blocks): Likewise.
2120 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2122 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2123 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2125 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2126 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2127 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2128 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2129 * tree-ssa-reassoc.c (build_and_add_sum,
2130 optimize_range_tests_to_bit_test, update_ops,
2131 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2132 negate_value, repropagate_negates): Likewise.
2133 * tree-vect-loop.c (vect_is_simple_reduction_1,
2134 vect_create_epilog_for_reduction): Likewise.
2135 * ipa-split.c (split_function): Likewise.
2136 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2137 declare_return_variable, tree_function_versioning): Likewise.
2138 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2139 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2141 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2142 neg_replacement): Likewise.
2143 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2145 * tree-vrp.c (simplify_truth_ops_using_ranges,
2146 simplify_float_conversion_using_ranges,
2147 simplify_internal_call_using_ranges): Likewise.
2148 * tree-switch-conversion.c (emit_case_bit_tests,
2149 build_one_array, build_arrays, gen_def_assigns): Likewise.
2150 * gimple-fold.c (gimple_fold_builtin_memory_op,
2151 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2152 * tree-vect-generic.c (expand_vector_divmod,
2153 optimize_vector_constructor): Likewise.
2154 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2155 ubsan_expand_objsize_ifn, instrument_si_overflow,
2156 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2157 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2158 * tree-ssa-loop-manip.c (create_iv,
2159 tree_transform_and_unroll_loop): Likewise.
2160 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2161 lower_rec_input_clauses, lower_lastprivate_clauses,
2162 expand_parallel_call, expand_omp_for_static_chunk,
2163 expand_omp_atomic_pipeline, expand_omp_target,
2164 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2165 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2166 lower_depend_clauses, lower_omp_target, lower_omp_1,
2167 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2168 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2169 create_call_for_reduction_1, separate_decls_in_region,
2170 create_parallel_loop): Likewise.
2171 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2172 handle_scalar_deps_crossing_scop_limits): Likewise.
2173 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2174 expand_assign_tm, expand_call_tm, expand_transaction,
2175 ipa_tm_insert_gettmclone_call): Likewise.
2176 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2178 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2179 vectorizable_call, vectorizable_simd_clone_call,
2180 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2181 vectorizable_load): Likewise.
2183 2014-11-29 Tobias Burnus <burnus@net-b.de>
2184 Manuel López-Ibáñez <manu@gcc.gnu.org>
2186 * opt-functions.awk (lang_enabled_by): Support || for
2188 * optc-gen.awk: Ditto.
2189 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2192 2014-11-28 Mike Stump <mikestump@comcast.net>
2194 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2195 (bitmap_ior_and_compl): Likewise.
2197 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2200 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2203 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2206 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2207 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2209 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2211 PR rtl-optimization/64087
2212 * lra-lives.c (process_bb_lives): Add debug output.
2213 (lra_create_live_ranges): Don't remove dead insn on the second
2214 call of lra_create_live_ranges_1.
2216 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2218 PR rtl-optimization/64037
2219 * combine.c (setup_incoming_promotions): Pass the argument
2220 before any promotions happen to promote_function_mode.
2222 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2224 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2225 permutations to loads group of size 3.
2227 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2229 * config/arm/arm.md (copysignsf3): New pattern.
2230 (copysigndf3): Likewise.
2232 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2233 Ilya Verbin <ilya.verbin@intel.com>
2235 * omp-low.c (lower_omp_critical): Mark critical sections
2236 inside target functions as offloadable.
2238 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2240 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2241 file contains sections with LTO and offload IR, respectively.
2243 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2245 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2246 (symbol_table::compile): Set flag_generate_offload if there is something
2248 * common.opt (flag_generate_offload): New Variable declaration.
2249 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2250 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2251 flag_generate_offload is set.
2252 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2253 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2255 * toplev.c (compile_file): Emit LTO marker if offload info has been
2256 previously emitted. Do not emit lto_slim marker if
2257 flag_generate_offload is without flag_generate_lto.
2258 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2260 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2262 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2263 * config/arm/arm-tables.opt: Regenerate.
2264 * config/arm/arm-tune.md: Regenerate.
2265 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2266 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2269 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2271 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2272 Include cortex-a17.md.
2273 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2274 * config/arm/arm-cores.def (cortex-a17): New entry.
2275 * config/arm/arm-tables.opt: Regenerate.
2276 * config/arm/arm-tune.md: Regenerate.
2277 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2278 * config/arm/cortex-a17.md: New file.
2279 * config/arm/cortex-a17-neon.md: New file.
2280 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2281 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2283 2014-11-28 Richard Biener <rguenther@suse.de>
2286 * genmatch.c (dt_node::gen_kids_1): New function, split out
2287 from dt_node::gen_kids.
2288 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2289 (decision_tree::find_node): Treat DT_TRUE as barrier for
2290 node CSE on the same level.
2291 (dt_node::append_node): Do not keep DT_TRUE last.
2292 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2294 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2296 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2299 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2301 * config/i386/i386.md (preferred_for_size): New attribute
2302 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2303 attribute to conditionally disable alternative 1.
2304 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2305 and prefered_for_speed attributes to conditionally disable
2307 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2308 preferred_for_size attribute to conditionally disable
2309 alternatives 3 and 4.
2310 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2311 preferred_for_size and prefered_for_speed attributes to conditionally
2312 disable alternatives 3 and 4.
2313 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2315 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2317 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2319 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2322 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2324 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2326 2014-11-27 Martin Liska <mliska@suse.cz>
2327 David Malcolm <dmalcolm@redhat.com>
2329 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2331 (sem_function::bb_dict_test): Likewise.
2332 * ipa-icf.h: Likewise.
2334 2014-11-27 Richard Biener <rguenther@suse.de>
2337 * fold-const.c (const_unop): Re-instantiate missing condition
2338 before calling fold_abs_const.
2340 PR tree-optimization/64088
2341 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2342 the stmt break from the loop over use operands.
2344 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2346 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2348 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2349 (fold_builtin_cpu): Ditto.
2350 * doc/extend.texi: Documment it.
2352 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2355 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2356 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2357 not only if modifier is EXPAND_INITIALIZER, but whenever
2358 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2360 PR tree-optimization/64024
2361 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2362 field. Add simd_clone_info field.
2363 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2364 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2365 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2366 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2367 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2368 base and linear_step from analysis phase and use it during transform
2369 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2370 multiplied by linear_step.
2371 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2374 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2375 if it is CONSTANT_P other than CONST_INT.
2377 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2380 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2382 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2383 make it TARGET_EITHER.
2384 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2385 and move HFmode handling from consttable_4 to it.
2386 (consttable_4): Move HFmode handling to consttable_2 pattern.
2387 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2388 (consttable_2): Ditto.
2390 2014-11-27 Richard Biener <rguenther@suse.de>
2392 * tree-ssa-sccvn.c (try_to_simplify): Allow
2393 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2395 2014-11-27 Richard Biener <rguenther@suse.de>
2397 PR tree-optimization/64083
2398 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2399 forcibly mark loop for removal the wrong way.
2401 2014-11-27 Richard Biener <rguenther@suse.de>
2404 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2405 and instead return false when !fstrict-aliasing.
2407 2014-11-27 Richard Biener <rguenther@suse.de>
2409 PR tree-optimization/61634
2410 * tree-vect-slp.c: Include gimple-walk.h.
2411 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2412 down the SLP tree for one scalar statement.
2413 (vect_detect_hybrid_slp_1): New walker function.
2414 (vect_detect_hybrid_slp_2): Likewise.
2415 (vect_detect_hybrid_slp): Properly handle pattern statements
2416 in a pre-scan over all loop stmts.
2418 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2421 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2422 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2423 aarch64_convert_mode, aarch64_gen_ccmp_first,
2424 aarch64_gen_ccmp_next): New functions.
2425 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2427 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2429 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2430 without -pie or -shared, error on -fsanitize=thread -static instead.
2432 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2435 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2436 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2437 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2438 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2439 Add new optional parameter exclude_virtual_thunks.
2440 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2441 optional parameter exclude_virtual_thunks.
2442 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2443 (cgraph_node::set_pure_flag): Likewise.
2444 (cgraph_node::function_symbol): Simplified.
2445 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2446 * ipa-pure-const.c (analyze_function): For virtual thunks set
2447 pure_const_state to IPA_NEITHER.
2448 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2450 2014-11-26 Richard Biener <rguenther@suse.de>
2453 * tree-data-ref.c (split_constant_offset_1): Do not follow
2454 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2456 2014-11-26 Richard Biener <rguenther@suse.de>
2458 * fold-const.h (const_unop): Declare.
2459 (const_binop): Likewise.
2460 * fold-const.c (const_binop): Export overload that expects
2461 a type parameter and dispatches to fold_relational_const as well.
2462 Check both operand kinds for guarding the transforms.
2463 (const_unop): New function, with constant folding from fold_unary_loc.
2464 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2465 Remove constant folding done there from the simplifications.
2466 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2467 (fold_negate_expr): Remove dead code from the REAL_CST case.
2468 Avoid building garbage in the COMPLEX_CST case.
2469 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2471 (gimple_resimplify2): Dispatch to const_binop.
2472 (gimple_simplify): Likewise.
2474 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2477 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2478 debug statement when searching for a new position for
2479 bounds load/creation statement.
2481 2014-11-26 Marek Polacek <polacek@redhat.com>
2484 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2485 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2486 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2488 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2491 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2492 proper size for function_code bitfield.
2493 (pack_ts_function_decl_value_fields): Likewise.
2495 2014-11-21 Mark Wielaard <mjw@redhat.com>
2497 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2498 * opts.c (common_handle_option): Accept -gdwarf-5.
2499 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2500 DW_LANG_C_plus_plus_14.
2501 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2502 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2503 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2504 (output_compilation_unit_header): Output at most a DWARFv4 header.
2505 (output_skeleton_debug_sections): Likewise.
2506 (output_line_info): Likewise.
2507 (output_aranges): Document header version number.
2509 2014-11-26 Richard Biener <rguenther@suse.de>
2511 * gimple-fold.c (get_symbol_constant_value): Allow all
2512 GIMPLE register type zero-constants.
2514 2014-11-26 Mark Wielaard <mjw@redhat.com>
2516 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2517 function decl has TREE_THIS_VOLATILE.
2519 2014-11-26 Richard Biener <rguenther@suse.de>
2521 PR tree-optimization/62238
2522 * tree-predcom.c (ref_at_iteration): Unshare the expression
2523 before gimplifying it.
2524 (prepare_initializers_chain): Discard unused seq.
2526 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2528 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2531 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2533 * ira-lives.c (process_bb_node_lives): Make code with conditional
2534 REAL_PIC_OFFSET_TABLE_REGNUM.
2536 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2539 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2540 of pic pseudo with pic hard reg.
2542 2014-11-25 Rohit <rohitarulraj@freescale.com>
2545 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2546 added GCC hard register numbers for SPE high registers.
2548 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2550 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2551 before removing it, not after.
2553 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2555 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2558 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2560 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2563 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2565 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2566 (rest of file): Replace those with code resp. CODE.
2568 2014-11-25 Tom de Vries <tom@codesourcery.com>
2570 * tree-cfg.c (verify_sese): New function.
2571 (move_sese_region_to_fn): Call verify_sese.
2572 * tree-cfg.h (verify_sese): Declare.
2574 2014-11-25 Richard Biener <rguenther@suse.de>
2577 * lto-streamer-out.c (output_struct_function_base): Stream
2579 * lto-streamer-in.c (input_struct_function_base): Likewise.
2581 2014-11-25 Martin Liska <mliska@suse.cz>
2585 * sreal.c (sreal::operator+): Addition fixed.
2586 (sreal::signedless_plus): Negative numbers are
2588 (sreal::operator-): Subtraction is fixed.
2589 (sreal::signedless_minus): Negative numbers are
2591 * sreal.h (sreal::operator<): Equal negative numbers
2592 are compared correctly.
2593 (sreal::shift): New checking asserts are introduced.
2596 2014-11-25 Richard Biener <rguenther@suse.de>
2598 PR tree-optimization/61927
2599 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2600 of group and pattern analysis to the one in GCC 4.8.
2602 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2603 Jakub Jelinek <jakub@redhat.com>
2605 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2607 * lto-wrapper.c (append_offload_options): Likewise.
2609 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2611 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2612 load the static chain if the call was originally direct.
2614 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2617 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2618 devirtualization is disabled.
2620 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2623 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2624 Altivec & -16 mask if the type is not valid for Altivec registers.
2625 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2626 reg) that occurs during push_reload processing.
2628 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2629 alternative for moving constant vectors which are easy altivec
2630 constants to GPRs. Set the length attribute each of the
2633 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2634 work in progress patch was committed instead of the fixes for
2636 * config/rs6000/rs6000.c: Likewise.
2638 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2641 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2642 and -fno-devirtualize more carefully.
2643 (can_remove_node_now_p): Update.
2645 2014-11-24 Andrew Pinski <apinski@cavium.com>
2648 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2650 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2652 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2654 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2656 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2657 Refactor by combining switch statements and make arrays into scalars.
2659 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2662 * dbxout.c: Include stringpool.h
2663 (dbxout_type) [default]: Ignore auto type.
2665 2014-11-24 Richard Biener <rguenther@suse.de>
2667 PR tree-optimization/63679
2668 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2669 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2670 to properly leave off at -1.
2671 (fully_constant_vn_reference_p): Generalize folding from
2672 constant initializers.
2673 (vn_reference_lookup_3): When looking through aggregate copies
2674 handle offsetted reads and try simplifying the result to
2676 * gimple-fold.h (fold_ctor_reference): Export.
2677 * gimple-fold.c (fold_ctor_reference): Likewise.
2679 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2681 * simplify-rtx.c (simplify_ternary_operation): Simplify
2682 vec_merge (vec_duplicate (vec_select)).
2684 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2686 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2687 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2688 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2690 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2692 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2693 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2694 (cortexa57_tunings): Likewise.
2695 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2697 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2699 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2700 in the not conditional jump case.
2701 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2702 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2704 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2706 * config/aarch64/aarch64.c: Include tm-constrs.h
2707 (AARCH64_FUSE_ADRP_ADD): Define.
2708 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2709 (cortexa53_tunings): Likewise.
2710 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2712 2014-11-24 Martin Liska <mliska@suse.cz>
2714 * ipa-inline.c (edge_badness): long is replaced by sreal
2715 as fibonacci_heap template type.
2716 (update_edge_key): Likewise.
2717 (inline_small_functions): Likewise.
2719 2014-11-24 Martin Liska <mliska@suse.cz>
2721 * predict.c (propagate_freq): More elegant sreal API is used.
2722 (estimate_bb_frequencies): Precomputed constants replaced by integer
2724 * sreal.c (sreal::normalize): New function.
2725 (sreal::to_int): Likewise.
2726 (sreal::operator+): Likewise.
2727 (sreal::operator-): Likewise.
2728 (sreal::signedless_plus): Likewise.
2729 (sreal::signedless_minus): Likewise.
2730 (sreal::operator/): Negative number support is added.
2731 * sreal.h: Definition of new functions added.
2732 (inline sreal operator<<): New function.
2733 (inline sreal operator>>): Likewise.
2735 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2737 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2739 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2740 (cortexa53_tunings): Likewise.
2741 (cortexa57_tunings): Likewise.
2742 (thunderx_tunings): Likewise.
2743 (aarch64_macro_fusion_p): New function.
2744 (aarch_macro_fusion_pair_p): Likewise.
2745 (TARGET_SCHED_MACRO_FUSION_P): Define.
2746 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2747 (AARCH64_FUSE_MOV_MOVK): Likewise.
2748 (AARCH64_FUSE_NOTHING): Likewise.
2750 2014-11-24 Martin Liska <mliska@suse.cz>
2753 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2754 with replace_key method.
2755 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2756 (fibonacci_heap::replace_key_data): Likewise.
2757 (fibonacci_heap::replace_key): New method that can even increment key,
2758 this operation costs O(log N).
2759 (fibonacci_heap::extract_min): New argument.
2760 (fibonacci_heap::delete_node): Likewise.
2762 2014-11-24 Richard Biener <rguenther@suse.de>
2764 PR tree-optimization/55334
2765 * function.h (struct function): Add last_clique member.
2766 * tree-inline.c (remap_dependence_clique): New function.
2767 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2768 (copy_tree_body_r): Likewise.
2769 (copy_cfg_body): Free dependence map.
2770 (copy_gimple_seq_and_replace_locals): Likewise.
2771 * tree-pretty-print.c (dump_generic_node): Dump
2773 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2774 to answer alias query.
2775 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2776 tree-pretty-print.h and gimple-walk.h.
2777 (struct variable_info): Add is_restrict_var flag and ruid
2779 (new_var_info): Initialize is_restrict_var.
2780 (make_constraint_from_restrict): Likewise.
2781 (create_variable_info_for): Exclude restricts from global vars
2783 (intra_create_variable_infos): But not those from parameters.
2784 (visit_loadstore): New function.
2785 (maybe_set_dependence_info): Likewise.
2786 (compute_dependence_clique): Likewise.
2787 (compute_may_aliases): Call compute_dependence_clique.
2788 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2790 (dr_may_alias_p): Use recorded dependence info to answer
2792 * tree-core.h (struct tree_base): Add clique, base struct in
2794 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2795 (MR_DEPENDENCE_BASE): Likewise.
2796 * tree-inline.h (dependence_hasher): New hash-map kind.
2797 (struct copy_body_data): Add dependence_map pointer.
2798 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2799 throwing away dependence info.
2800 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2801 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2803 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2806 * config/sh/sh_optimize_sett_clrt.cc
2807 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2808 of void. Abort at complex edges.
2809 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2812 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2815 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2817 * configure: Regenerated.
2818 * config.in: Regenerated.
2820 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2822 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2823 clones as having abstract origin used.
2824 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2826 (clone_inlined_nodes): Copy abstract originflag.
2827 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2828 abstract origin node.
2830 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2832 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2833 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2834 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2836 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2840 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2841 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2842 Adjust related comments throughout the file.
2844 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2848 * config/sh/sh.c (sh_is_logical_t_store_expr,
2849 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2850 (sh_split_movrt_negc_to_movt_xor): New function.
2851 (sh_find_set_of_reg): Move to ...
2852 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2853 to template function.
2854 (set_of_reg): Use rtx_insn* for insn member.
2855 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2856 rtx_insn* for insn argument.
2857 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2858 sequence using new sh_split_movrt_negc_to_movt_xor function.
2859 (movrt_xor): Allow also for SH2A.
2860 (*movt_movrt): Delete insns and splits.
2862 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2864 PR tree-optimization/60770
2865 * tree-sra.c (clobber_subtree): New function.
2866 (sra_modify_constructor_assign): Call it.
2868 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2871 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2873 (process_bb_lives): Rename dead_insn_p on remove_p
2874 and global_live_info_p on dead_insn_p. Calculate local live info
2875 unconditionally. Remove last argument in calls mark_regno_live and
2876 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2877 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2878 Return bool. Rename global_live_info_p on dead_insn_p. Return
2879 flag of live info change.
2880 (lra_create_live_ranges): New.
2882 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2886 * internal-fn.c (expand_arith_overflow_result_store,
2887 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2888 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2889 adjust arguments to those functions. Use unsignedp = true for
2890 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2892 PR tree-optimization/64006
2893 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2894 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2895 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2896 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2897 immediate uses would change their value ranges and return
2898 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2899 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2900 interesting for vrp.
2902 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2905 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2906 Altivec & -16 mask if the type is not valid for Altivec registers.
2907 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2908 reg) that occurs during push_reload processing.
2910 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2911 alternative for moving constant vectors which are easy altivec
2912 constants to GPRs. Set the length attribute each of the
2915 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2917 * configure.ac: When checking for MIPS .module support ensure that
2918 o32 FPXX is supported to avoid a second configure check.
2919 * configure: Regenerate.
2921 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2923 * config/aarch64/iterators.md (VS): New mode iterator.
2924 (vsi2qi): New mode attribute.
2926 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2927 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2928 * config/aarch64/aarch64-builtins.c
2929 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2931 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2934 * configure: Regenerated.
2936 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2938 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2940 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2942 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2943 OPTION_MASK_ISA_PCOMMIT_SET): New.
2944 (ix86_handle_option): Handle OPT_mpcommit.
2945 * config.gcc: Add pcommitintrin.h
2946 * config/i386/pcommitintrin.h: New file.
2947 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2948 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2949 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2951 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2952 (PTA_PCOMMIT): Define.
2953 (ix86_option_override_internal): Handle new option.
2954 (ix86_valid_target_attribute_inner_p): Add pcommit.
2955 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2956 (bdesc_special_args): Add __builtin_ia32_pcommit.
2957 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2958 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2959 (pcommit): New instruction.
2960 * config/i386/i386.opt: Add mpcommit.
2961 * config/i386/x86intrin.h: Include pcommitintrin.h.
2963 2014-11-20 Mark Wielaard <mjw@redhat.com>
2966 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2967 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2968 (darwin_override_options): Likewise.
2969 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2971 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2973 * dbxout.c (get_lang_number): Likewise.
2974 (dbxout_type): Likewise.
2975 (dbxout_symbol_location): Likewise.
2976 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2977 also for DW_LANG_{C,C99,ObjC}.
2978 (highest_c_language): New function.
2979 (gen_compile_unit_die): Call highest_c_language to merge LTO
2980 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2981 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2982 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2983 * langhooks.h (struct lang_hooks): Add version comment to name.
2984 (lang_GNU_C): New function declaration.
2985 (lang_GNU_CXX): Likewise.
2986 * langhooks.c (lang_GNU_C): New function.
2987 (lang_GNU_CXX): Likewise.
2988 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2990 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2992 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2993 OPTION_MASK_ISA_CLWB_SET): New.
2994 (ix86_handle_option): Handle OPT_mclwb.
2995 * config.gcc: Add clwbintrin.h.
2996 * config/i386/clwbintrin.h: New file.
2997 * config/i386/cpuid.h (bit_CLWB): Define.
2998 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2999 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3001 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3003 (ix86_option_override_internal): Handle new option.
3004 (ix86_valid_target_attribute_inner_p): Add clwb.
3005 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3006 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3007 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3008 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3009 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3010 (clwb): New instruction.
3011 * config/i386/i386.opt: Add mclwb.
3012 * config/i386/x86intrin.h: Include clwbintrin.h.
3014 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3016 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3017 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3018 (ix86_handle_option): Handle OPT_mavx512vbmi.
3019 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3020 * config/i386/avx512vbmiintrin.h: New file.
3021 * config/i386/avx512vbmivlintrin.h: Ditto.
3022 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3023 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3024 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3026 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3027 (PTA_AVX512VBMI): Define.
3028 (ix86_option_override_internal): Handle new options.
3029 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3030 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3031 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3032 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3033 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3034 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3035 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3036 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3037 IX86_BUILTIN_VPERMI2VARQI128.
3038 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3039 __builtin_ia32_vpmultishiftqb256_mask,
3040 __builtin_ia32_vpmultishiftqb128_mask,
3041 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3042 __builtin_ia32_vpermt2varqi512_maskz,
3043 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3044 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3045 __builtin_ia32_vpermt2varqi256_maskz,
3046 __builtin_ia32_vpermt2varqi128_mask,
3047 __builtin_ia32_vpermt2varqi128_maskz,
3048 __builtin_ia32_vpermi2varqi256_mask,
3049 __builtin_ia32_vpermi2varqi128_mask.
3050 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3051 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3052 * config/i386/i386.opt: Add mavx512vbmi.
3053 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3054 avx512vbmivlintrin.h.
3055 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3056 (VI1_AVX512VL): New iterator.
3057 (<avx512>_permvar<mode><mask_name>): Use it.
3058 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3059 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3060 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3061 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3062 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3063 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3064 (vpmultishiftqb<mode><mask_name>): Ditto.
3066 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3068 PR rtl-optimization/63952
3069 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3070 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3071 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3073 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3075 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3076 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3077 (ix86_handle_option): Handle OPT_mavx512ifma.
3078 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3079 * config/i386/avx512ifmaintrin.h: New file.
3080 * config/i386/avx512ifmaivlntrin.h: Ditto.
3081 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3082 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3084 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3086 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3087 (PTA_AVX512IFMA): Define.
3088 (ix86_option_override_internal): Handle new options.
3089 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3090 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3091 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3092 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3093 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3094 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3095 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3096 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3097 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3098 __builtin_ia32_vpmadd52luq512_maskz,
3099 __builtin_ia32_vpmadd52huq512_mask,
3100 __builtin_ia32_vpmadd52huq512_maskx,
3101 __builtin_ia32_vpmadd52luq256_mask,
3102 __builtin_ia32_vpmadd52luq256_maskz,
3103 __builtin_ia32_vpmadd52huq256_mask,
3104 __builtin_ia32_vpmadd52huq256_maskz,
3105 __builtin_ia32_vpmadd52luq128_mask,
3106 __builtin_ia32_vpmadd52luq128_maskz,
3107 __builtin_ia32_vpmadd52huq128_mask,
3108 __builtin_ia32_vpmadd52huq128_maskz,
3109 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3110 * config/i386/i386.opt: Add mavx512ifma.
3111 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3112 avx512ifmavlintrin.h.
3113 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3115 (VPMADD52): New iterator.
3116 (vpmadd52type): New attribute.
3117 (vpamdd52huq<mode>_maskz): New.
3118 (vpamdd52luq<mode>_maskz): Ditto.
3119 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3120 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3122 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3125 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3126 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3128 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3130 * config/mips/mips.c (mips_process_sync_loop): Place a
3131 nop in the delay slot of the branch likely instruction.
3132 (mips_output_sync_loop): Ensure mips_branch_likely is
3133 set before calling mips_output_sync_loop.
3134 (mips_sync_loop_insns): Likewise.
3136 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3139 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3140 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3143 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3145 Forward-port from 2014-10-30 4_9-branch r216934
3148 * config/avr/avr-protos.h (regmask): New inline function.
3149 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3150 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3151 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3152 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3153 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3154 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3155 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3156 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3157 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3158 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3159 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3160 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3161 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3164 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3167 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3168 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3170 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3172 * config/aarch64/aarch64-simd.md
3173 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3174 output mnemonic and operands.
3175 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3176 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3178 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3180 * config/i386/i386.c (ix86_option_override_internal): Increase
3181 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3183 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3186 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3187 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3188 replace for V16QI, V16HI and V32QI modes.
3189 (ix86_expand_vec_perm_const_1): Add new expand.
3191 2014-11-21 Nick Clifton <nickc@redhat.com>
3193 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3194 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3195 (rl78_expand_prologue): Save the ES register in interrupt handlers
3197 (rl78_expand_epilogue): Restore the ES register if necessary.
3198 (rl78_start_function): Mention if the function uses the ES
3200 (rl78_lo16): Record the use of the ES register.
3201 (transcode_memory_rtx): Likewise.
3203 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3205 PR tree-optimization/61773
3206 * tree-ssa-strlen.c (get_string_length): Don't assert
3207 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3210 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3211 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3212 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3214 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3216 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3217 HOST_WIDE_INT_M1U instead of ~0.
3218 (includes_rldicr_lshift_p): Likewise.
3220 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3222 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3223 we need to look into its operand to determine if it is a valid
3226 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3228 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3229 vaarg_p argument and create correct CFI info.
3230 (nds32_expand_prologue): Pass true or false to
3231 nds32_emit_stack_push_multiple function.
3233 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3235 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3236 as RTX_FRAME_RELATED_P rtx.
3238 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3240 * config/nds32/nds32.opt (march): Add help message.
3242 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3244 * tree-vrp.c (test_for_singularity): New parameter
3245 strict_overflow_p. Set *strict_overflow_p to true if signed
3246 overflow must be undefined for the return value to satisfy the
3248 (simplify_cond_using_ranges): Don't perform the simplification
3249 if it violates overflow rules.
3251 2014-11-20 Marek Polacek <polacek@redhat.com>
3253 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3255 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3257 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3258 condition would be removed due to undefined behaviour.
3260 2014-11-20 Andrew Pinski <apinski@cavium.com>
3264 * ipa-polymorphic-call.c (possible_placement_new):
3265 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3266 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3267 (extr_type_from_vtbl_ptr_store): Likewise.
3269 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3271 * config/rs6000/constraints.md: Avoid signed integer overflows.
3272 * config/rs6000/predicates.md: Likewise.
3273 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3274 (includes_rldic_lshift_p): Likewise.
3275 (includes_rldicr_lshift_p): Likewise.
3276 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3277 * loop-iv.c (determine_max_iter): Likewise.
3278 (iv_number_of_iterations): Likewise.
3279 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3280 * varasm.c (get_section_anchor): Likewise.
3282 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3285 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3286 expression to aarch64_simd_lane_bounds.
3287 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3289 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3290 call to aarch64_simd_lane_bounds.
3291 (aarch64_get_lanedi): Likewise.
3292 (aarch64_ld2_lane<mode>): Likewise.
3293 (aarch64_ld3_lane<mode>): Likewise.
3294 (aarch64_ld4_lane<mode>): Likewise.
3295 (aarch64_im_lane_boundsi): Likewise.
3296 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3297 parameter. Report calling function in error message if exp is non-NULL.
3299 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3302 * config/sh/sh.c: Use signed char for signed field.
3304 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3306 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3309 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3311 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3312 tree-scalar-evolution.c: Replace htab with hash_table.
3314 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3316 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3317 (lto_free_function_in_decl_state): Likewise.
3318 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3319 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3320 (lto_file_decl_data_num_ ## name ## s): Likewise.
3321 (struct lto_tree_ref_table): Remove.
3322 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3324 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3326 * hash-map.h (hash_map::iterator): New class.
3327 (hash_map::begin): New method.
3328 (hash_map::end): Likewise.
3329 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3330 replace splay_tree with hash_map.
3332 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3334 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3335 (hash_table::alloc_entries): new method.
3336 (hash_table::expand): Call alloc_entries.
3337 (hash_table::empty): Likewise.
3339 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3341 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3342 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3344 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3346 * doc/gty.texi: Document the new cache gty attribute.
3347 * gengtype.c (finish_cache_funcs): New function.
3348 (write_roots): Call gt_clear_cache on global variables with the cache
3350 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3351 * ggc.h (gt_clear_caches): New declaration.
3352 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3354 (gt_cleare_cache): New function.
3355 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3357 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3359 * combine.c (try_combine): Prefer to delete dead SETs inside
3360 a PARALLEL over keeping them.
3362 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3364 * combine.c (combine_validate_cost): Always print the insn costs
3367 2014-11-20 Richard Henderson <rth@redhat.com>
3370 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3371 for DECL_STATIC_CHAIN.
3373 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3375 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3377 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3378 aarch64_cannot_force_const_mem, aarch64_classify_address,
3379 aarch64_classify_symbolic_expression): Fixup call to
3380 aarch64_classify_symbol.
3381 (aarch64_classify_symbol): Add range-checking for
3382 symbol + offset addressing for tiny and small models.
3384 2014-11-20 Richard Biener <rguenther@suse.de>
3387 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3388 Guard with single-use operand 0.
3390 2014-11-20 Richard Biener <rguenther@suse.de>
3392 PR tree-optimization/63677
3393 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3394 (avail_exprs_stack): Make a vector of pairs.
3395 (struct hash_expr_elt): Replace stmt member with vop member.
3396 (expr_elt_hasher::equal): Simplify.
3397 (initialize_hash_element): Adjust.
3398 (initialize_hash_element_from_expr): Likewise.
3399 (dom_opt_dom_walker::thread_across_edge): Likewise.
3400 (record_cond): Likewise.
3401 (dom_opt_dom_walker::before_dom_children): Likewise.
3402 (print_expr_hash_elt): Likewise.
3403 (remove_local_expressions_from_table): Restore previous state
3405 (record_equivalences_from_stmt): Record &x + CST as constant
3406 &MEM[&x, CST] for further propagation.
3407 (vuse_eq): New function.
3408 (lookup_avail_expr): For loads use the alias oracle to see
3409 whether a candidate from the expr hash is usable.
3410 (avail_expr_hash): Do not hash VUSEs.
3412 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3415 * config/arm/arm.md (*movhi_insn): Use right formatting
3418 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3421 * function.c (assign_parms): Move init of pic_offset_table_rtx
3423 * cfgexpand.c (expand_used_vars): ...here.
3425 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3427 * tree.c (free_lang_data_in_type): If BINFO has no important
3428 information in it, set it to NULL.
3429 (get_binfo_at_offset): Do not walk fields, only bases.
3430 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3432 * ipa-polymorphic-call.c (record_known_type): Likewise.
3434 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3437 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3438 congruence_class_group *.
3440 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3443 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3444 Output "b" and "nb" suffix for FP mode.
3446 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3449 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3450 DECL_FUNCTION_SPECIFIC_TARGET
3451 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3452 DECL_FUNCTION_SPECIFIC_TARGET.
3454 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3457 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3459 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3462 * lra.c (lra): After creating live ranges in preparation for call
3463 to lra_inheritance, set live_p to true.
3465 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3468 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3470 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3472 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3475 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3476 vec<> to auto_vec<> to fix a leak.
3478 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3481 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3483 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3486 * ira-costs.c (ira_costs_c_finalize): New function.
3487 * ira.h (ira_costs_c_finalize): New prototype.
3488 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3490 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3493 * ipa-reference.c (ipa_reference_c_finalize): Release
3494 optimization_summary_obstack.
3496 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3499 * toplev.c (toplev::finalize): Free opts_obstack.
3501 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3504 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3506 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3510 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3511 local bbs_in_hot_partition from vec<> to auto_vec<>.
3513 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3516 * config/alpha/alpha.c (alpha_option_override): Remove static from
3517 "handle_trap_shadows_info" and "align_insns_info".
3518 * config/i386/i386.c (ix86_option_override): Likewise for
3519 "insert_vzeroupper_info".
3520 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3521 "rl78_devirt_info" and "rl78_move_elim_info".
3522 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3523 "analyze_swaps_info".
3524 * context.c (gcc::context::~context): New.
3525 * context.h (gcc::context::~context): New.
3526 * dumpfile.c (dump_files): Add "false" initializers for new field
3528 (gcc::dump_manager::~dump_manager): New.
3529 (gcc::dump_manager::dump_register): Add param "take_ownership".
3530 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3531 (gcc::dump_manager::~dump_manager): New.
3532 (gcc::dump_manager::dump_register): Add param "take_ownership".
3533 * pass_manager.h (gcc::pass_manager::operator delete): New.
3534 (gcc::pass_manager::~pass_manager): New.
3535 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3536 new "owns_strings" argument to dump_register.
3537 (pass_manager::operator delete): New.
3538 (delete_pass_tree): New function.
3539 (pass_manager::~pass_manager): New.
3540 * statistics.c (statistics_early_init): Pass "false" to
3541 new "owns_strings" argument to dump_register.
3542 * toplev.c (toplev::finalize): Clean up the context and thus the
3545 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3548 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3549 obstack_free when cleaning up valid_mode_changes_obstack.
3551 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3554 * opts.c (finalize_options_struct): New.
3555 * opts.h (finalize_options_struct): New.
3556 * toplev.c (toplev::finalize): Call finalize_options_struct
3557 on global_options and global_options_set.
3559 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3560 Jakub Jelinek <jakub@redhat.com>
3564 * gcc.c (process_command): Don't check for input/output
3565 filename equality if output is HOST_BIT_BUCKET.
3566 * toplev.c (init_asm_output): Likewise.
3568 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3570 Merger of git branch "gimple-classes-v2-option-3".
3572 * ChangeLog.gimple-classes: New.
3574 * coretypes.h (struct gcond): Add forward decl.
3575 (struct gdebug): Likewise.
3576 (struct ggoto): Likewise.
3577 (struct glabel): Likewise.
3578 (struct gswitch): Likewise.
3579 (struct gassign): Likewise.
3580 (struct gasm): Likewise.
3581 (struct gcall): Likewise.
3582 (struct gtransaction): Likewise.
3583 (struct greturn): Likewise.
3584 (struct gbind): Likewise.
3585 (struct gcatch): Likewise.
3586 (struct geh_filter): Likewise.
3587 (struct geh_mnt): Likewise.
3588 (struct geh_else): Likewise.
3589 (struct gresx): Likewise.
3590 (struct geh_dispatch): Likewise.
3591 (struct gphi): Likewise.
3592 (struct gtry): Likewise.
3593 (struct gomp_atomic_load): Likewise.
3594 (struct gomp_atomic_store): Likewise.
3595 (struct gomp_continue): Likewise.
3596 (struct gomp_critical): Likewise.
3597 (struct gomp_for): Likewise.
3598 (struct gomp_parallel): Likewise.
3599 (struct gomp_task): Likewise.
3600 (struct gomp_sections): Likewise.
3601 (struct gomp_single): Likewise.
3602 (struct gomp_target): Likewise.
3603 (struct gomp_teams): Likewise.
3605 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3606 for renaming of gimple subclasses.
3608 * gdbhooks.py: Update.
3610 * gimple-iterator.c (gsi_for_phi): New.
3611 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3613 * gimple-iterator.h (struct gphi_iterator): New subclass of
3614 gimple_stmt_iterator.
3615 (gsi_for_phi): New prototype.
3616 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3618 (gsi_next_nonvirtual_phi): Strengthen param from
3619 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3622 * gsstruct.def: Update for renamings of classes.
3624 * gimple.c (gimple_build_return): Strengthen return type from
3625 gimple to greturn *.
3626 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3627 (gimple_build_call_1): Strengthen return type from gimple to
3629 (gimple_build_call_vec): Likewise.
3630 (gimple_build_call): Likewise.
3631 (gimple_build_call_valist): Likewise.
3632 (gimple_build_call_internal_1): Likewise.
3633 (gimple_build_call_internal): Likewise.
3634 (gimple_build_call_internal_vec): Likewise.
3635 (gimple_build_call_from_tree): Likewise.
3636 (gimple_build_assign_stat): Strengthen return type from gimple to
3638 (gimple_build_assign_with_ops): Likewise.
3639 (gimple_build_assign_with_ops): Likewise.
3640 (gimple_build_cond): Strengthen return type from gimple to
3642 (gimple_build_cond_from_tree): Likewise.
3643 (gimple_cond_set_condition_from_tree): Require a gcond *.
3644 (gimple_build_label): Strengthen return type from gimple to
3646 (gimple_build_goto): Strengthen return type from gimple to
3648 (gimple_build_bind): Strengthen return type from gimple to
3650 (gimple_build_asm_1): Strengthen return type from gimple to
3652 (gimple_build_asm_vec): Likewise.
3653 (gimple_build_catch): Strengthen return type from gimple to
3655 (gimple_build_eh_filter): Strengthen return type from gimple to
3657 (gimple_build_eh_must_not_throw): Strengthen return type from
3658 gimple to geh_mnt *.
3659 (gimple_build_eh_else): Strengthen return type from gimple to
3661 (gimple_build_try): Update for renaming of gimple_statement_try to
3663 (gimple_build_resx): Strengthen return type from gimple to
3665 (gimple_build_switch_nlabels): Strengthen return type from gimple
3667 (gimple_build_switch): Likewise.
3668 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3670 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3672 (gimple_build_debug_source_bind_stat): Strengthen return type from
3674 (gimple_build_omp_critical): Strengthen return type from gimple to
3676 (gimple_build_omp_for): Strengthen return type from gimple to
3678 (gimple_build_omp_parallel): Strengthen return type from gimple to
3680 (gimple_build_omp_task): Strengthen return type from gimple to
3682 (gimple_build_omp_continue): Strengthen return type from gimple to
3684 (gimple_build_omp_sections): Strengthen return type from gimple to
3686 (gimple_build_omp_single): Strengthen return type from gimple to
3688 (gimple_build_omp_target): Strengthen return type from gimple to
3690 (gimple_build_omp_teams): Strengthen return type from gimple to
3692 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3693 to gomp_atomic_load *.
3694 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3695 to gomp_atomic_store *.
3696 (gimple_build_transaction): Strengthen return type from gimple
3698 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3699 (gimple_call_fnspec): Require a const gcall *.
3700 (gimple_call_arg_flags): Likewise.
3701 (gimple_call_return_flags): Likewise.
3702 (gimple_set_bb): Add a checked cast.
3703 (gimple_copy): Within the cases, add locals of the appropriate
3704 subclass and use in place of "stmt" and "copy" for typesafety.
3705 (gimple_has_side_effects): Add a checked cast.
3706 (gimple_could_trap_p_1): Likewise.
3707 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3708 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3709 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3710 dyn_cast, introducing local "return_stmt" and using ti in place
3713 * gimple.h (gimple_vec): Eliminate this typedef.
3714 (struct gimple_statement_call): Rename to...
3715 (struct gcall): ...this.
3716 (struct gimple_statement_bind): Rename to...
3717 (struct gbind): ...this.
3718 (struct gimple_statement_catch): Rename to...
3719 (struct gcatch): ...this.
3720 (struct gimple_statement_eh_filter): Rename to...
3721 (struct geh_filter): ...this.
3722 (struct gimple_statement_eh_else): Rename to...
3723 (struct geh_else): ...this.
3724 (struct gimple_statement_eh_mnt): Rename to...
3725 (struct geh_mnt): ...this.
3726 (struct gimple_statement_phi): Rename to...
3727 (struct gphi): ...this.
3728 (struct gimple_statement_resx): Rename to...
3729 (struct gresx): ...this.
3730 (struct gimple_statement_eh_dispatch): Rename to...
3731 (struct geh_dispatch): ...this.
3732 (struct gimple_statement_try): Rename to...
3733 (struct gtry): ...this.
3734 (struct gimple_statement_asm): Rename to...
3735 (struct gasm): ...this.
3736 (struct gimple_statement_omp_critical): Rename to...
3737 (struct gomp_critical): ...this.
3738 (struct gimple_statement_omp_for): Rename to...
3739 (struct gomp_for): ...this.
3740 (struct gimple_statement_omp_parallel): Rename to...
3741 (struct gomp_parallel): ...this.
3742 (struct gimple_statement_omp_target): Rename to...
3743 (struct gomp_target): ...this.
3744 (struct gimple_statement_omp_task): Rename to...
3745 (struct gomp_task): ...this.
3746 (struct gimple_statement_omp_sections): Rename to...
3747 (struct gomp_sections): ...this.
3748 (struct gimple_statement_omp_continue): Rename to...
3749 (struct gomp_continue): ...this.
3750 (struct gimple_statement_omp_single): Rename to...
3751 (struct gomp_single): ...this.
3752 (struct gimple_statement_omp_teams): Rename to...
3753 (struct gomp_teams): ...this.
3754 (struct gimple_statement_omp_atomic_load): Rename to...
3755 (struct gomp_atomic_load): ...this.
3756 (struct gimple_statement_omp_atomic_store :): Rename to...
3757 (struct gomp_atomic_store :): ...this.
3758 (struct gimple_statement_transaction): Rename to...
3759 (struct gtransaction): ...this.
3760 (struct gcond): New subclass.
3761 (struct gdebug): New subclass.
3762 (struct ggoto): New subclass.
3763 (struct glabel): New subclass.
3764 (struct gswitch): New subclass.
3765 (struct gassign): New subclass.
3766 (struct greturn): New subclass.
3767 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3768 (is_a_helper <gasm *>::test): ...this.
3769 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3770 (is_a_helper <gbind *>::test): ...this.
3771 (is_a_helper <gassign *>::test): New.
3772 (is_a_helper <gimple_statement_call *>::test): Rename to...
3773 (is_a_helper <gcall *>::test): ...this.
3774 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3775 (is_a_helper <gcatch *>::test): ...this.
3776 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3777 (is_a_helper <gresx *>::test): ...this.
3778 (is_a_helper <gcond *>::test): New.
3779 (is_a_helper <gdebug *>::test): New.
3780 (is_a_helper <ggoto *>::test): New.
3781 (is_a_helper <glabel *>::test): New.
3782 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3783 (is_a_helper <geh_dispatch *>::test): ...this.
3784 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3785 (is_a_helper <geh_else *>::test): ...this.
3786 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3787 (is_a_helper <geh_filter *>::test): ...this.
3788 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3789 (is_a_helper <geh_mnt *>::test): ...this.
3790 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3791 (is_a_helper <gomp_atomic_load *>::test): ...this.
3792 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3793 (is_a_helper <gomp_atomic_store *>::test): ...this.
3794 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3795 (is_a_helper <gomp_continue *>::test): ...this.
3796 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3797 (is_a_helper <gomp_critical *>::test): ...this.
3798 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3799 (is_a_helper <gomp_for *>::test): ...this.
3800 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3801 (is_a_helper <gomp_parallel *>::test): ...this.
3802 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3803 (is_a_helper <gomp_target *>::test): ...this.
3804 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3805 (is_a_helper <gomp_sections *>::test): ...this.
3806 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3807 (is_a_helper <gomp_single *>::test): ...this.
3808 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3809 (is_a_helper <gomp_teams *>::test): ...this.
3810 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3811 (is_a_helper <gomp_task *>::test): ...this.
3812 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3813 (is_a_helper <gphi *>::test): ...this.
3814 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3815 (is_a_helper <gtransaction *>::test): ...this.
3816 (is_a_helper <greturn *>::test): New.
3817 (is_a_helper <gswitch *>::test): New.
3818 (is_a_helper <gimple_statement_try *>::test): Rename to...
3819 (is_a_helper <gtry *>::test): ...this.
3820 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3821 (is_a_helper <const gasm *>::test): ...this.
3822 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3823 (is_a_helper <const gbind *>::test): ...this.
3824 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3825 (is_a_helper <const gcall *>::test): ...this.
3826 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3827 (is_a_helper <const gcatch *>::test): ...this.
3828 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3829 (is_a_helper <const gresx *>::test): ...this.
3830 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3831 (is_a_helper <const geh_dispatch *>::test): ...this.
3832 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3833 (is_a_helper <const geh_filter *>::test): ...this.
3834 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3836 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3837 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3839 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3840 (is_a_helper <const gimple_statement_omp_continue *>::test):
3842 (is_a_helper <const gomp_continue *>::test): ...this.
3843 (is_a_helper <const gimple_statement_omp_critical *>::test):
3845 (is_a_helper <const gomp_critical *>::test): ...this.
3846 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3847 (is_a_helper <const gomp_for *>::test): ...this.
3848 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3850 (is_a_helper <const gomp_parallel *>::test): ...this.
3851 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3852 (is_a_helper <const gomp_target *>::test): ...this.
3853 (is_a_helper <const gimple_statement_omp_sections *>::test):
3855 (is_a_helper <const gomp_sections *>::test): ...this.
3856 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3857 (is_a_helper <const gomp_single *>::test): ...this.
3858 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3859 (is_a_helper <const gomp_teams *>::test): ...this.
3860 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3861 (is_a_helper <const gomp_task *>::test): ...this.
3862 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3863 (is_a_helper <const gphi *>::test): ...this.
3864 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3865 (is_a_helper <const gtransaction *>::test): ...this.
3866 (gimple_build_return): Strengthen return type to greturn *.
3867 (gimple_call_reset_alias_info): Require a gcall *.
3868 (gimple_build_call_vec): Return a gcall *.
3869 (gimple_build_call): Likewise.
3870 (gimple_build_call_valist): Likewise.
3871 (gimple_build_call_internal): Likewise.
3872 (gimple_build_call_internal_vec): Likewise.
3873 (gimple_build_call_from_tree): Likewise.
3874 (gimple_build_assign_stat): Return a gassign *.
3875 (gimple_build_assign_with_ops): Likewise.
3876 (gimple_build_cond): Return a gcond *.
3877 (gimple_build_cond_from_tree): Likewise.
3878 (gimple_cond_set_condition_from_tree): Require a gcond *.
3879 (gimple_build_label): Return a glabel *.
3880 (gimple_build_goto): Return a ggoto *.
3881 (gimple_build_bind): Return a gbind *.
3882 (gimple_build_asm_vec): Return a gasm *.
3883 (gimple_build_catch): Return a gcatch *.
3884 (gimple_build_eh_filter): Return a geh_filter *.
3885 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3886 (gimple_build_eh_else): Return a geh_else *.
3887 (gimple_build_try): Return a gtry *.
3888 (gimple_build_resx): Return a gresx *.
3889 (gimple_build_switch_nlabels): Return a gswitch *.
3890 (gimple_build_switch): Return a gswitch *.
3891 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3892 (gimple_build_debug_bind_stat): Return a gdebug *.
3893 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3894 (gimple_build_omp_critical): Return a gomp_critical *.
3895 (gimple_build_omp_for): Return a gomp_for *.
3896 (gimple_build_omp_parallel): Return a gomp_parallel *.
3897 (gimple_build_omp_task): Return a gomp_task *.
3898 (gimple_build_omp_continue): Return a gomp_continue *.
3899 (gimple_build_omp_sections): Return a gomp_sections *.
3900 (gimple_build_omp_single): Return a gomp_single *.
3901 (gimple_build_omp_target): Return a gomp_target *.
3902 (gimple_build_omp_teams): Return a gomp_teams *.
3903 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3904 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3905 (gimple_build_transaction): Return a gtransaction *.
3906 (gimple_call_arg_flags): Require a const gcall *.
3907 (gimple_call_return_flags): Likewise.
3908 (gimple_call_copy_skip_args): Require and return a gcall *.
3909 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3910 (gimple_seq_first_stmt_as_a_bind): New.
3911 (gimple_assign_nontemporal_move_p): Require a const gassign *
3912 rather than a const_gimple.
3913 (gimple_call_internal_fn): Update for renaming to gcall.
3914 (gimple_call_fntype): Likewise.
3915 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3916 (gimple_call_set_fn): Likewise.
3917 (gimple_call_set_internal_fn): Likewise.
3918 (gimple_call_set_chain): Likewise.
3919 (gimple_call_set_tail): Likewise.
3920 (gimple_call_tail_p): Likewise.
3921 (gimple_call_set_return_slot_opt): Likewise.
3922 (gimple_call_return_slot_opt_p): Likewise.
3923 (gimple_call_set_from_thunk): Likewise.
3924 (gimple_call_from_thunk_p): Likewise.
3925 (gimple_call_set_va_arg_pack): Likewise.
3926 (gimple_call_va_arg_pack_p): Likewise.
3927 (gimple_call_set_nothrow): Likewise.
3928 (gimple_call_nothrow_p): Likewise.
3929 (gimple_call_set_alloca_for_var): Likewise.
3930 (gimple_call_alloca_for_var_p): Likewise.
3931 (gimple_call_use_set): Likewise.
3932 (gimple_call_clobber_set): Likewise.
3933 (gimple_call_return_type): Require a const gcall * rather than a
3935 (gimple_call_chain_ptr): Likewise.
3936 (gimple_call_copy_flags): Require a pair of gcall *.
3937 (gimple_cond_set_code): Require a gcond * rather than a gimple
3938 (gimple_cond_set_lhs): Likewise.
3939 (gimple_cond_set_rhs): Likewise.
3940 (gimple_cond_set_true_label): Likewise.
3941 (gimple_cond_set_false_label): Likewise.
3942 (gimple_cond_make_false): Likewise.
3943 (gimple_cond_make_true): Likewise.
3944 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3946 (gimple_cond_rhs_ptr): Likewise.
3947 (gimple_cond_true_label): Likewise.
3948 (gimple_cond_false_label): Likewise.
3949 (gimple_cond_true_p): Likewise.
3950 (gimple_cond_false_p): Likewise.
3951 (gimple_cond_set_condition): Likewise.
3952 (gimple_label_label): Require a const glabel *.
3953 (gimple_label_set_label): Require a glabel *.
3954 (gimple_goto_set_dest): Require a ggoto *.
3955 (gimple_bind_vars): Require a const gbind *.
3956 (gimple_bind_block): Likewise.
3957 (gimple_bind_set_vars): Require a gbind *.
3958 (gimple_bind_append_vars): Likewise.
3959 (gimple_bind_body_ptr): Likewise.
3960 (gimple_bind_body): Likewise.
3961 (gimple_bind_set_body): Likewise.
3962 (gimple_bind_add_stmt): Likewise.
3963 (gimple_bind_add_seq): Likewise.
3964 (gimple_bind_set_block): Likewise.
3965 (gimple_asm_ninputs): Require a const gasm *.
3966 (gimple_asm_noutputs): Likewise.
3967 (gimple_asm_nclobbers): Likewise.
3968 (gimple_asm_nlabels): Likewise.
3969 (gimple_asm_input_op): Likewise.
3970 (gimple_asm_input_op_ptr): Likewise.
3971 (gimple_asm_output_op): Likewise.
3972 (gimple_asm_output_op_ptr): Likewise.
3973 (gimple_asm_clobber_op): Likewise.
3974 (gimple_asm_label_op): Likewise.
3975 (gimple_asm_string): Likewise.
3976 (gimple_asm_volatile_p): Likewise.
3977 (gimple_asm_input_p): Likewise.
3978 (gimple_asm_set_input_op): Require a gasm *.
3979 (gimple_asm_set_output_op): Likewise.
3980 (gimple_asm_set_clobber_op): Likewise.
3981 (gimple_asm_set_label_op): Likewise.
3982 (gimple_asm_set_volatile): Likewise.
3983 (gimple_asm_set_input): Likewise.
3984 (gimple_catch_types): Require a const gcatch *.
3985 (gimple_catch_types_ptr): Require a gcatch *.
3986 (gimple_catch_handler_ptr): Likewise.
3987 (gimple_catch_handler): Likewise.
3988 (gimple_catch_set_types): Likewise.
3989 (gimple_catch_set_handler): Likewise.
3990 (gimple_eh_filter_types): Update for renaming of subclass to
3992 (gimple_eh_filter_types_ptr): Likewise.
3993 (gimple_eh_filter_failure_ptr): Likewise.
3994 (gimple_eh_filter_set_types): Require a geh_filter *.
3995 (gimple_eh_filter_set_failure): Likewise.
3996 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3997 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3998 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3999 (gimple_eh_else_n_body): Likewise.
4000 (gimple_eh_else_e_body_ptr): Likewise.
4001 (gimple_eh_else_e_body): Likewise.
4002 (gimple_eh_else_set_n_body): Likewise.
4003 (gimple_eh_else_set_e_body): Likewise.
4004 (gimple_try_set_kind): Require a gtry *.
4005 (gimple_try_set_catch_is_cleanup): Likewise.
4006 (gimple_try_set_eval): Likewise.
4007 (gimple_try_set_cleanup): Likewise.
4008 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4009 (gimple_try_cleanup_ptr): Likewise.
4010 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4011 (gimple_phi_num_args): Likewise.
4012 (gimple_phi_result): Likewise.
4013 (gimple_phi_result_ptr): Likewise.
4014 (gimple_phi_arg): Likewise.
4015 (gimple_phi_set_result): Require a gphi *.
4016 (gimple_phi_set_arg): Likewise.
4017 (gimple_phi_arg_def_ptr): Likewise.
4018 (gimple_phi_arg_edge): Likewise.
4019 (gimple_phi_arg_location): Likewise.
4020 (gimple_phi_arg_location_from_edge): Likewise.
4021 (gimple_phi_arg_set_location): Likewise.
4022 (gimple_phi_arg_has_location): Likewise.
4023 (gimple_resx_region): Require a const gresx *.
4024 (gimple_resx_set_region): Require a gresx *.
4025 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4026 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4027 (gimple_switch_num_labels): Require a const gswitch *.
4028 (gimple_switch_set_num_labels): Likewise.
4029 (gimple_switch_index): Likewise.
4030 (gimple_switch_index_ptr): Likewise.
4031 (gimple_switch_label): Likewise.
4032 (gimple_switch_default_label): Likewise.
4033 (gimple_switch_set_index): Require a gswitch *.
4034 (gimple_switch_set_label): Likewise.
4035 (gimple_switch_set_default_label): Likewise.
4036 (gimple_omp_critical_name): Require a const gomp_critical *.
4037 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4038 (gimple_omp_critical_set_name): Likewise.
4039 (gimple_omp_for_set_kind): Require a gomp_for *.
4040 (gimple_omp_for_set_combined_p): Likewise.
4041 (gimple_omp_for_set_combined_into_p): Likewise.
4042 (gimple_omp_for_clauses): Update for renaming of subclass to
4044 (gimple_omp_for_clauses_ptr): Likewise.
4045 (gimple_omp_for_set_clauses): Likewise.
4046 (gimple_omp_for_collapse): Likewise.
4047 (gimple_omp_for_index): Likewise.
4048 (gimple_omp_for_index_ptr): Likewise.
4049 (gimple_omp_for_set_index): Likewise.
4050 (gimple_omp_for_initial): Likewise.
4051 (gimple_omp_for_initial_ptr): Likewise.
4052 (gimple_omp_for_set_initial): Likewise.
4053 (gimple_omp_for_final): Likewise.
4054 (gimple_omp_for_final_ptr): Likewise.
4055 (gimple_omp_for_set_final): Likewise.
4056 (gimple_omp_for_incr): Likewise.
4057 (gimple_omp_for_incr_ptr): Likewise.
4058 (gimple_omp_for_set_incr): Likewise.
4059 (gimple_omp_for_pre_body): Likewise.
4060 (gimple_omp_for_set_pre_body): Likewise.
4061 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4063 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4064 (gimple_omp_parallel_set_clauses): Likewise.
4065 (gimple_omp_parallel_child_fn_ptr): Likewise.
4066 (gimple_omp_parallel_set_child_fn): Likewise.
4067 (gimple_omp_parallel_data_arg_ptr): Likewise.
4068 (gimple_omp_parallel_set_data_arg): Likewise.
4069 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4070 (gimple_omp_parallel_data_arg): Likewise.
4071 (gimple_omp_task_clauses): Update for renaming of subclass to
4073 (gimple_omp_task_clauses_ptr): Likewise.
4074 (gimple_omp_task_set_clauses): Likewise.
4075 (gimple_omp_task_child_fn): Likewise.
4076 (gimple_omp_task_child_fn_ptr): Likewise.
4077 (gimple_omp_task_set_child_fn): Likewise.
4078 (gimple_omp_task_data_arg): Likewise.
4079 (gimple_omp_task_data_arg_ptr): Likewise.
4080 (gimple_omp_task_set_data_arg): Likewise.
4081 (gimple_omp_taskreg_clauses): Whitespace fixes.
4082 (gimple_omp_taskreg_clauses_ptr): Likewise.
4083 (gimple_omp_taskreg_set_clauses): Likewise.
4084 (gimple_omp_taskreg_child_fn): Likewise.
4085 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4086 (gimple_omp_taskreg_set_child_fn): Likewise.
4087 (gimple_omp_taskreg_data_arg): Likewise.
4088 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4089 (gimple_omp_taskreg_set_data_arg): Likewise.
4090 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4092 (gimple_omp_task_copy_fn_ptr): Likewise.
4093 (gimple_omp_task_set_copy_fn): Likewise.
4094 (gimple_omp_task_arg_size): Likewise.
4095 (gimple_omp_task_arg_size_ptr): Likewise.
4096 (gimple_omp_task_set_arg_size): Likewise.
4097 (gimple_omp_task_arg_align): Likewise.
4098 (gimple_omp_task_arg_align_ptr): Likewise.
4099 (gimple_omp_task_set_arg_align): Likewise.
4100 (gimple_omp_single_clauses): Update for renaming of subclass to
4102 (gimple_omp_single_clauses_ptr): Likewise.
4103 (gimple_omp_single_set_clauses): Likewise.
4104 (gimple_omp_target_clauses): Update for renaming of subclass to
4106 (gimple_omp_target_clauses_ptr): Likewise.
4107 (gimple_omp_target_set_clauses): Require a gomp_target *.
4108 (gimple_omp_target_set_kind): Likewise.
4109 (gimple_omp_target_child_fn_ptr): Likewise.
4110 (gimple_omp_target_set_child_fn): Likewise.
4111 (gimple_omp_target_data_arg_ptr): Likewise.
4112 (gimple_omp_target_set_data_arg): Likewise.
4113 (gimple_omp_target_child_fn): Require a const gomp_target *.
4114 (gimple_omp_target_data_arg): Likewise.
4115 (gimple_omp_teams_clauses): Update for renaming of subclass to
4117 (gimple_omp_teams_clauses_ptr): Likewise.
4118 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4119 (gimple_omp_sections_clauses): Update for renaming of subclass to
4121 (gimple_omp_sections_clauses_ptr): Likewise.
4122 (gimple_omp_sections_set_clauses): Likewise.
4123 (gimple_omp_sections_control): Likewise.
4124 (gimple_omp_sections_control_ptr): Likewise.
4125 (gimple_omp_sections_set_control): Likewise.
4126 (gimple_omp_for_set_cond): Likewise.
4127 (gimple_omp_for_cond): Likewise.
4128 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4129 (gimple_omp_atomic_store_val_ptr): Likewise.
4130 (gimple_omp_atomic_load_set_lhs): Likewise.
4131 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4132 (gimple_omp_atomic_load_lhs): Likewise.
4133 (gimple_omp_atomic_load_rhs): Likewise.
4134 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4135 (gimple_omp_atomic_load_set_rhs): Likewise.
4136 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4137 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4138 (gimple_omp_continue_control_use): Likewise.
4139 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4140 (gimple_omp_continue_set_control_def): Likewise.
4141 (gimple_omp_continue_control_use_ptr): Likewise.
4142 (gimple_omp_continue_set_control_use): Likewise.
4143 (gimple_transaction_body_ptr): Require a gtransaction *.
4144 (gimple_transaction_body): Likewise.
4145 (gimple_transaction_label_ptr): Likewise.
4146 (gimple_transaction_label): Require a const gtransaction *.
4147 (gimple_transaction_subcode): Likewise.
4148 (gimple_transaction_set_body): Require a gtransaction *.
4149 (gimple_transaction_set_label): Likewise.
4150 (gimple_transaction_set_subcode): Likewise.
4151 (gimple_return_retval_ptr): Require a const greturn *.
4152 (gimple_return_retval): Likewise.
4153 (gimple_return_set_retval): Require a greturn *.
4154 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4155 "stmt" for typesafety.
4157 * asan.c: Use gimple subclasses.
4158 * auto-profile.c: Likewise.
4159 * builtins.c: Likewise.
4160 * builtins.h: Likewise.
4161 * cfgexpand.c: Likewise.
4162 * cfgloop.c: Likewise.
4163 * cfgloopmanip.c: Likewise.
4164 * cgraph.c: Likewise.
4165 * cgraph.h: Likewise.
4166 * cgraphbuild.c: Likewise.
4167 * cgraphclones.c: Likewise.
4168 * cgraphunit.c: Likewise.
4170 * gimple-builder.c: Likewise.
4171 * gimple-builder.h: Likewise.
4172 * gimple-fold.c: Likewise.
4173 * gimple-low.c: Likewise.
4174 * gimple-pretty-print.c: Likewise.
4175 * gimple-ssa-isolate-paths.c: Likewise.
4176 * gimple-ssa-strength-reduction.c: Likewise.
4177 * gimple-streamer-in.c: Likewise.
4178 * gimple-streamer-out.c: Likewise.
4179 * gimple-walk.c: Likewise.
4180 * gimplify-me.c: Likewise.
4181 * gimplify.c: Likewise.
4182 * gimplify.h: Likewise.
4183 * graphite-scop-detection.c: Likewise.
4184 * graphite-sese-to-poly.c: Likewise.
4185 * internal-fn.c: Likewise.
4186 * internal-fn.def:: Likewise.
4187 * internal-fn.h: Likewise.
4188 * ipa-icf-gimple.c: Likewise.
4189 * ipa-icf-gimple.h: Likewise.
4190 * ipa-icf.c: Likewise.
4191 * ipa-inline-analysis.c: Likewise.
4192 * ipa-prop.c: Likewise.
4193 * ipa-prop.h: Likewise.
4194 * ipa-pure-const.c: Likewise.
4195 * ipa-split.c: Likewise.
4196 * lto-streamer-in.c: Likewise.
4197 * lto-streamer-out.c: Likewise.
4198 * omp-low.c: Likewise.
4199 * predict.c: Likewise.
4200 * sanopt.c: Likewise.
4202 * ssa-iterators.h: Likewise.
4204 * trans-mem.c: Likewise.
4205 * tree-call-cdce.c: Likewise.
4206 * tree-cfg.c: Likewise.
4207 * tree-cfg.h: Likewise.
4208 * tree-cfgcleanup.c: Likewise.
4209 * tree-chkp.c: Likewise.
4210 * tree-chkp.h: Likewise.
4211 * tree-complex.c: Likewise.
4212 * tree-data-ref.c: Likewise.
4213 * tree-dfa.c: Likewise.
4214 * tree-eh.c: Likewise.
4215 * tree-eh.h: Likewise.
4216 * tree-emutls.c: Likewise.
4217 * tree-if-conv.c: Likewise.
4218 * tree-inline.c: Likewise.
4219 * tree-inline.h: Likewise.
4220 * tree-into-ssa.c: Likewise.
4221 * tree-into-ssa.h: Likewise.
4222 * tree-loop-distribution.c: Likewise.
4223 * tree-nrv.c: Likewise.
4224 * tree-object-size.c: Likewise.
4225 * tree-outof-ssa.c: Likewise.
4226 * tree-parloops.c: Likewise.
4227 * tree-phinodes.c: Likewise.
4228 * tree-phinodes.h: Likewise.
4229 * tree-predcom.c: Likewise.
4230 * tree-profile.c: Likewise.
4231 * tree-scalar-evolution.c: Likewise.
4232 * tree-scalar-evolution.h
4233 * tree-sra.cn_function):
4234 * tree-ssa-alias.c: Likewise.
4235 * tree-ssa-alias.h: Likewise.
4236 * tree-ssa-ccp.c: Likewise.
4237 * tree-ssa-coalesce.c: Likewise.
4238 * tree-ssa-copy.c: Likewise.
4239 * tree-ssa-copyrename.c: Likewise.
4240 * tree-ssa-dce.c: Likewise.
4241 * tree-ssa-dom.c: Likewise.
4242 * tree-ssa-forwprop.c: Likewise.
4243 * tree-ssa-ifcombine.c: Likewise.
4244 * tree-ssa-live.c: Likewise.
4245 * tree-ssa-loop-im.c: Likewise.
4246 * tree-ssa-loop-ivcanon.c: Likewise.
4247 * tree-ssa-loop-ivopts.c: Likewise.
4248 * tree-ssa-loop-manip.c: Likewise.
4249 * tree-ssa-loop-niter.c: Likewise.
4250 * tree-ssa-loop-prefetch.c: Likewise.
4251 * tree-ssa-loop-unswitch.c: Likewise.
4252 * tree-ssa-math-opts.c: Likewise.
4253 * tree-ssa-operands.c: Likewise.
4254 * tree-ssa-phiopt.c: Likewise.
4255 * tree-ssa-phiprop.c: Likewise.
4256 * tree-ssa-pre.c: Likewise.
4257 * tree-ssa-propagate.c: Likewise.
4258 * tree-ssa-propagate.h: Likewise.
4259 * tree-ssa-reassoc.c: Likewise.
4260 * tree-ssa-sccvn.c: Likewise.
4261 * tree-ssa-sccvn.h: Likewise.
4262 * tree-ssa-sink.c: Likewise.
4264 * tree-ssa-structalias.c
4265 * tree-ssa-tail-merge.c: Likewise.
4266 * tree-ssa-ter.c: Likewise.
4267 * tree-ssa-threadedge.c: Likewise.
4268 * tree-ssa-threadedge.h: Likewise.
4269 * tree-ssa-threadupdate.c: Likewise.
4270 * tree-ssa-uncprop.c: Likewise.
4271 * tree-ssa-uninit.c: Likewise.
4272 * tree-ssa.c: Likewise.
4273 * tree-stdarg.c: Likewise.
4274 * tree-switch-conversion.c: Likewise.
4275 * tree-tailcall.c: Likewise.
4276 * tree-vect-data-refs.c: Likewise.
4277 * tree-vect-generic.c: Likewise.
4278 * tree-vect-loop-manip.c: Likewise.
4279 * tree-vect-loop.c: Likewise.
4280 * tree-vect-patterns.c: Likewise.
4281 * tree-vect-slp.c: Likewise.
4282 * tree-vect-stmts.c: Likewise.
4283 * tree-vectorizer.h: Likewise.
4284 * tree-vrp.c: Likewise.
4286 * ubsan.c: Likewise.
4287 * value-prof.c: Likewise.
4288 * value-prof.h: Likewise.
4289 * vtable-verify.c: Likewise.
4291 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4293 * config/rs6000/constraints.md: Avoid signed integer overflows.
4294 * config/rs6000/predicates.md: Likewise.
4296 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4299 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4301 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4304 * ira.c (ira): Update preferred class.
4306 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4308 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4309 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4310 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4311 inline overload to use it. Add unary arg overload.
4312 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4313 (gimple_assign_set_rhs_from_tree): Use
4314 gimple_assign_set_rhs_with_ops instead of
4315 gimple_assign_set_rhs_with_ops_1.
4316 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4317 (gimple_assign_set_rhs_with_ops): ... this.
4318 * ipa-split.c (split_function): Remove last NULL argument
4319 from gimple_build_assign_with_ops call.
4320 * tree-ssa-loop-im.c
4321 (move_computations_dom_walker::before_dom_children): Likewise.
4322 * tsan.c (instrument_builtin_call): Likewise.
4323 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4324 vectorizable_conversion, vectorizable_load): Likewise.
4325 * tree-vect-loop.c (vect_is_simple_reduction_1,
4326 get_initial_def_for_induction): Likewise.
4327 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4328 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4329 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4330 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4331 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4332 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4333 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4334 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4335 neg_replacement): Likewise.
4336 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4337 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4338 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4339 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4340 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4341 simd_clone_adjust): Likewise.
4342 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4343 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4344 replace_one_candidate): Likewise.
4345 * gimple-builder.c (build_type_cast): Likewise.
4346 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4347 (forward_propagate_addr_expr_1): Remove last NULL argument
4348 from gimple_assign_set_rhs_with_ops call.
4349 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4350 instead of gimple_assign_set_rhs_with_ops_1.
4351 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4352 argument from gimple_build_assign_with_ops call.
4353 (repropagate_negates): Remove last NULL argument from
4354 gimple_assign_set_rhs_with_ops call.
4355 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4356 last NULL argument from gimple_build_assign_with_ops call.
4357 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4358 from gimple_assign_set_rhs_with_ops call.
4359 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4360 Remove last NULL argument from gimple_build_assign_with_ops call.
4361 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4362 of gimple_assign_set_rhs_with_ops_1.
4363 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4364 instead of gimple_assign_set_rhs_with_ops_1.
4365 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4366 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4367 from gimple_build_assign_with_ops call.
4368 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4369 from gimple_assign_set_rhs_with_ops call.
4370 * tree-vrp.c (simplify_truth_ops_using_ranges,
4371 simplify_bit_ops_using_ranges): Remove last NULL argument from
4372 gimple_assign_set_rhs_with_ops call.
4373 (simplify_float_conversion_using_ranges,
4374 simplify_internal_call_using_ranges): Remove last NULL argument from
4375 gimple_build_assign_with_ops call.
4377 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4380 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4383 2014-11-19 Marek Polacek <polacek@redhat.com>
4386 * ubsan.c (instrument_object_size): Check for MEM_REF.
4388 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4391 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4392 ifdef ENABLE_OFFLOADING.
4393 * omp-low.c (create_omp_child_function): Likewise.
4394 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4395 with ifdef ENABLE_OFFLOADING.
4396 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4397 offload_vars with ifdef ENABLE_OFFLOADING.
4399 2014-11-19 Felix Yang <felix.yang@huawei.com>
4400 Shanyao Chen <chenshanyao@huawei.com>
4403 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4404 (define_attr "arch_enabled"): Add test for the above.
4405 (*movhi_insn_arch4): Add new alternative.
4407 2014-11-19 Richard Henderson <rth@redhat.com>
4409 * c-family/c-common.c (c_common_reswords): Add
4410 __builtin_call_with_static_chain.
4411 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4412 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4413 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4415 * calls.c (prepare_call_address): Allow decl or type for first arg.
4416 (expand_call): Pass type to prepare_call_address if no decl.
4417 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4418 the function doesn't use it; fold it otherwise.
4419 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4420 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4423 * targhooks.c (default_static_chain): Remove check for
4425 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4426 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4427 as the first argument.
4428 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4429 of the unused first parameter.
4430 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4432 * target.def (static_chain): Likewise.
4434 2014-11-19 Renlin Li <renlin.li@arm.com>
4436 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4437 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4439 2014-11-19 Marek Polacek <polacek@redhat.com>
4442 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4443 !TYPE_OVERFLOW_SANITIZED.
4444 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4445 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4448 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4450 * collect2.c (main): Don't call fatal_error before
4451 diagnostic_initialize.
4452 * lto-wrapper.c (main): Likewise.
4454 2014-11-19 Tom de Vries <tom@codesourcery.com>
4456 PR tree-optimization/62167
4457 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4459 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4462 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4464 PR tree-optimization/63915
4465 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4466 true instead of false as last argument to gsi_replace.
4469 * internal-fn.c (expand_ubsan_result_store): New function.
4470 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4471 Use it instead of just emit_move_insn.
4473 2014-11-19 Richard Biener <rguenther@suse.de>
4475 PR tree-optimization/63844
4476 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4477 referece type for the receiver parameter.
4479 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4482 * ubsan.c: Include tree-eh.h.
4483 (instrument_bool_enum_load): Handle loads that can throw.
4485 PR rtl-optimization/63843
4486 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4487 optimization of ashiftrt of subreg of lshiftrt, check that code
4490 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4492 * attribs.c (decl_attributes): Remove always true condition,
4493 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4495 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4498 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4499 HOST_WIDE_INT as the size parameter.
4500 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4501 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4502 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4503 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4504 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4505 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4506 * config/aarch64/aarch64.c
4507 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4508 * doc/tm.texi: Regenerate.
4510 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4512 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4513 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4514 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4515 (good_cloning_opportunity_p): Likewise.
4516 (ipa-cp gate): Enable ipa-cp with LTO.
4517 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4518 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4520 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4521 to apply even at -O0.
4522 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4523 (analyze_functions): Build type inheritance graph.
4524 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4525 (want_early_inline_function_p, want_inline_small_function_p):
4527 (check_callers): Likewise.
4528 (edge_badness): Likewise.
4529 (inline_small_functions): Always be ready for indirect inlining
4531 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4532 (early_inline_small_functions): Use opt_for_fn.
4533 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4534 (estimate_function_body_sizes): Likewise.
4535 (compute_inline_parameters): Likewise.
4536 (estimate_edge_devirt_benefit): Likewise.
4537 (inline_analyze_function): Likewise.
4538 * ipa-devirt.c (ipa_devirt): Likewise.
4539 (gate): Use in_lto_p.
4540 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4541 (try_make_edge_direct_virtual_call): Likewise.
4542 (update_indirect_edges_after_inlining): Likewise.
4543 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4544 * common.opt (findirect-inlining): Turn into optimization.
4545 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4546 (pure_const_generate_summary): Likewise.
4547 (gate_pure_const): Always enable with in_lto_p.
4549 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4551 * config/mips/mips.md (compression): Add `micromips32' setting.
4552 (enabled, length): Handle it.
4553 (shift_compression): Replace `micromips' with `micromips32' in
4554 the `compression' attribute.
4555 (*add<mode>3, sub<mode>3): Likewise.
4557 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4559 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4560 range, a jump otherwise.
4562 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4564 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4566 (cortex_a15_gp_to_vfp): ...This.
4567 (cortex_a15_fp_to_gp): ...And this.
4568 Define and comment bypass from vfp operations to fp->gp moves.
4570 2014-11-18 Martin Liska <mliska@suse.cz>
4572 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4574 2014-11-18 Martin Liska <mliska@suse.cz>
4576 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4577 (migrate_btr_defs): Likewise.
4579 2014-11-18 Martin Liska <mliska@suse.cz>
4581 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4583 2014-11-18 Martin Liska <mliska@suse.cz>
4585 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4586 (find_traces): Likewise.
4587 (find_traces_1_round): Likewise.
4589 2014-11-18 Martin Liska <mliska@suse.cz>
4591 * fibonacci_heap.h: New file.
4592 (fibonacci_heap::insert): Created from fibheap_insert.
4593 (fibonacci_heap::empty): Created from fibheap_empty.
4594 (fibonacci_heap::nodes): Created from fibheap_nodes.
4595 (fibonacci_heap::min_key): Created from fibheap_min_key.
4596 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4597 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4598 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4599 (fibonacci_heap::min): Created from fibheap_min.
4600 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4601 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4602 (fibonacci_heap::union_with): Created from fibheap_union.
4603 * ipa-inline.c (update_edge_key): New heap API is used.
4604 (update_caller_keys): Likewise.
4605 (update_callee_keys): Likewise.
4606 (lookup_recursive_calls): Likewise.
4607 (recursive_inlining): Likewise.
4608 (add_new_edges_to_heap): Likewise.
4609 (heap_edge_removal_hook): Likewise.
4610 (inline_small_functions): Likewise.
4612 2014-11-18 Marek Polacek <polacek@redhat.com>
4615 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4616 put it into TYPE_NAME and TYPE_STUB_DECL.
4617 * ubsan.c (ubsan_type_descriptor_type): New variable.
4618 Function renamed to ...
4619 (ubsan_get_type_descriptor_type): ... this. Cache
4620 return value in ubsan_type_descriptor_type variable.
4621 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4622 TYPE_NAME and TYPE_STUB_DECL.
4623 (ubsan_get_source_location_type): Create a TYPE_DECL for
4624 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4625 (ubsan_type_descriptor, ubsan_create_data): Call
4626 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4627 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4629 2014-11-18 Felix Yang <felix.yang@huawei.com>
4631 * config/aarch64/aarch64.c (doloop_end): New pattern.
4632 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4634 2014-11-18 Jason Merrill <jason@redhat.com>
4636 * tree.c (warn_deprecated_use): Show declaration with inform.
4638 2014-11-18 Richard Biener <rguenther@suse.de>
4640 PR tree-optimization/63914
4641 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4643 (valid_lattice_transition): Allow (partial) transition
4644 from NaN to non-NaN if !HONOR_NANS.
4645 (set_lattice_value): Check for valid lattice transitions
4646 only when checking is enabled.
4648 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4650 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4652 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4654 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4655 compile_test_optim argument.
4656 (emit_automatics): Rename to emit_variables. Support variable
4657 indentation of its output.
4658 (compile_test_optim): New function.
4659 (test_intrinsic): Call compile_test_optim.
4660 * config/arm/neon.ml (features): Add Compiler_optim.
4661 (ops): Add Compiler_optim feature to Vbic and Vorn.
4662 (type_in_crypto_only): Replace 'or' by '||'.
4663 (reinterp): Likewise.
4664 (reinterpq): Likewise.
4666 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4668 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4669 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4670 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4671 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4672 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4673 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4674 pointer dereference.
4676 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4678 * tree.c (element_mode, integer_truep): New functions.
4679 * tree.h (element_mode, integer_truep): Declare them.
4680 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4681 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4682 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4683 fold_strip_sign_ops): Use element_mode.
4684 (fold_binary_loc): Use element_mode and element_precision.
4685 * match.pd: Use integer_truep, element_mode, element_precision,
4686 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4687 vectors. Simplify A/-A.
4689 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4691 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4692 manual swapping implementation.
4693 (movcond_addsi): Likewise.
4694 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4695 (arm_select_dominance_cc_mode): Likewise.
4696 (arm_reload_out_hi): Likewise.
4697 (gen_operands_ldrd_strd): Likewise.
4698 (output_move_double): Likewise.
4699 (arm_print_operand_address): Likewise.
4700 (thumb_output_move_mem_multiple): Likewise.
4703 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4705 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4706 (COPYSIGNF_QUALIFIERS): Likewise.
4707 (CREATE_QUALIFIERS): Likewise.
4708 (DUP_QUALIFIERS): Likewise.
4709 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4710 (FLOAT_NARROW_QUALIFIERS): Likewise.
4711 (REINTERP_QUALIFIERS): Likewise.
4712 (RINT_QUALIFIERS): Likewise.
4713 (SPLIT_QUALIFIERS): Likewise.
4714 (FIXCONV_QUALIFIERS): Likewise.
4715 (SCALARMUL_QUALIFIERS): Likewise.
4716 (SCALARMULL_QUALIFIERS): Likewise.
4717 (SCALARMULH_QUALIFIERS): Likewise.
4718 (SELECT_QUALIFIERS): Likewise.
4719 (VTBX_QUALIFIERS): Likewise.
4720 (SHIFTIMM_QUALIFIERS): Likewise.
4721 (SCALARMAC_QUALIFIERS): Likewise.
4722 (LANEMUL_QUALIFIERS): Likewise.
4723 (LANEMULH_QUALIFIERS): Likewise.
4724 (LANEMULL_QUALIFIERS): Likewise.
4725 (SHIFTACC_QUALIFIERS): Likewise.
4726 (SHIFTINSERT_QUALIFIERS): Likewise.
4727 (VTBL_QUALIFIERS): Likewise.
4728 (LOADSTRUCT_QUALIFIERS): Likewise.
4729 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4730 (STORESTRUCT_QUALIFIERS): Likewise.
4731 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4732 (neon_builtin_type_mode): Delete.
4733 (v8qi_UP): Map to V8QImode.
4734 (v8qi_UP): Map to V8QImode.
4735 (v4hi_UP): Map to V4HImode.
4736 (v4hf_UP): Map to V4HFmode.
4737 (v2si_UP): Map to V2SImode.
4738 (v2sf_UP): Map to V2SFmode.
4739 (di_UP): Map to DImode.
4740 (v16qi_UP): Map to V16QImode.
4741 (v8hi_UP): Map to V8HImode.
4742 (v4si_UP): Map to V4SImode.
4743 (v4sf_UP): Map to V4SFmode.
4744 (v2di_UP): Map to V2DImode.
4745 (ti_UP): Map to TImode.
4746 (ei_UP): Map to EImode.
4747 (oi_UP): Map to OImode.
4748 (neon_itype): Delete.
4749 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4750 (VAR1): Update accordingly.
4751 (arm_init_neon_builtins): Use machine_mode directly.
4752 (neon_dereference_pointer): Likewise.
4753 (arm_expand_neon_args): Use qualifiers to decide operand types.
4754 (arm_expand_neon_builtin): Likewise.
4755 * config/arm/arm_neon_builtins.def: Remap operation type for
4758 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4760 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4761 (enum arm_simd_type): Likewise.
4762 (struct arm_simd_type_info): Likewise
4763 (arm_mangle_builtin_scalar_type): Likewise.
4764 (arm_mangle_builtin_vector_type): Likewise.
4765 (arm_mangle_builtin_type): Likewise.
4766 (arm_simd_builtin_std_type): Likewise.
4767 (arm_lookup_simd_builtin_type): Likewise.
4768 (arm_simd_builtin_type): Likewise.
4769 (arm_init_simd_builtin_types): Likewise.
4770 (arm_init_simd_builtin_scalar_types): Likewise.
4771 (arm_init_neon_builtins): Rewrite using qualifiers.
4772 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4773 * config/arm/arm-simd-builtin-types.def: New file.
4774 * config/arm/t-arm (arm-builtins.o): Depend on it.
4775 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4776 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4777 (int16x4_t): Likewise.
4778 (int32x2_t): Likewise.
4779 (float16x4_t): Likewise.
4780 (float32x2_t): Likewise.
4781 (poly8x8_t): Likewise.
4782 (poly16x4_t): Likewise.
4783 (uint8x8_t): Likewise.
4784 (uint16x4_t): Likewise.
4785 (uint32x2_t): Likewise.
4786 (int8x16_t): Likewise.
4787 (int16x8_t): Likewise.
4788 (int32x4_t): Likewise.
4789 (int64x2_t): Likewise.
4790 (float32x4_t): Likewise.
4791 (poly8x16_t): Likewise.
4792 (poly16x8_t): Likewise.
4793 (uint8x16_t): Likewise.
4794 (uint16x8_t): Likewise.
4795 (uint32x4_t): Likewise.
4796 (uint64x2_t): Likewise.
4798 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4800 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4801 (neon_itype): Add new types corresponding to the types used in
4803 (arm_unop_qualifiers): New.
4804 (arm_bswap_qualifiers): Likewise.
4805 (arm_binop_qualifiers): Likewise.
4806 (arm_ternop_qualifiers): Likewise.
4807 (arm_getlane_qualifiers): Likewise.
4808 (arm_lanemac_qualifiers): Likewise.
4809 (arm_setlane_qualifiers): Likewise.
4810 (arm_combine_qualifiers): Likewise.
4811 (arm_load1_qualifiers): Likewise.
4812 (arm_load1_lane_qualifiers): Likewise.
4813 (arm_store1_qualifiers): Likewise.
4814 (arm_storestruct_lane_qualifiers): Likewise.
4815 (UNOP_QUALIFIERS): Likewise.
4816 (DUP_QUALIFIERS): Likewise.
4817 (SPLIT_QUALIFIERS): Likewise.
4818 (CONVERT_QUALIFIERS): Likewise.
4819 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4820 (FLOAT_NARROW_QUALIFIERS): Likewise.
4821 (RINT_QUALIFIERS): Likewise.
4822 (COPYSIGNF_QUALIFIERS): Likewise.
4823 (CREATE_QUALIFIERS): Likewise.
4824 (REINTERP_QUALIFIERS): Likewise.
4825 (BSWAP_QUALIFIERS): Likewise.
4826 (BINOP_QUALIFIERS): Likewise.
4827 (FIXCONV_QUALIFIERS): Likewise.
4828 (SCALARMUL_QUALIFIERS): Likewise.
4829 (SCALARMULL_QUALIFIERS): Likewise.
4830 (SCALARMULH_QUALIFIERS): Likewise.
4831 (TERNOP_QUALIFIERS): Likewise.
4832 (SELECT_QUALIFIERS): Likewise.
4833 (VTBX_QUALIFIERS): Likewise.
4834 (GETLANE_QUALIFIERS): Likewise.
4835 (SHIFTIMM_QUALIFIERS): Likewise.
4836 (LANEMAC_QUALIFIERS): Likewise.
4837 (SCALARMAC_QUALIFIERS): Likewise.
4838 (SETLANE_QUALIFIERS): Likewise.
4839 (SHIFTINSERT_QUALIFIERS): Likewise.
4840 (SHIFTACC_QUALIFIERS): Likewise.
4841 (LANEMUL_QUALIFIERS): Likewise.
4842 (LANEMULL_QUALIFIERS): Likewise.
4843 (LANEMULH_QUALIFIERS): Likewise.
4844 (COMBINE_QUALIFIERS): Likewise.
4845 (VTBL_QUALIFIERS): Likewise.
4846 (LOAD1_QUALIFIERS): Likewise.
4847 (LOADSTRUCT_QUALIFIERS): Likewise.
4848 (LOAD1LANE_QUALIFIERS): Likewise.
4849 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4850 (STORE1_QUALIFIERS): Likewise.
4851 (STORESTRUCT_QUALIFIERS): Likewise.
4852 (STORE1LANE_QUALIFIERS): Likewise.
4853 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4854 (neon_builtin_datum): Keep track of qualifiers.
4857 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4859 * config/arm/arm-builtins.c (VAR1): Add a comma.
4860 (VAR2): Rewrite in terms of VAR1.
4861 (VAR3-10): Likewise.
4862 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4863 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4865 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4867 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4868 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4869 * config/arm/arm-builtins.c: New.
4870 * config/arm/t-arm (arm_builtins.o): New.
4871 * config/arm/arm-protos.h (arm_expand_builtin): New.
4872 (arm_builtin_decl): Likewise.
4873 (arm_init_builtins): Likewise.
4874 (arm_atomic_assign_expand_fenv): Likewise.
4875 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4876 (arm_init_builtins): Likewise.
4877 (arm_init_iwmmxt_builtins): Likewise
4878 (safe_vector_operand): Likewise
4879 (arm_expand_binop_builtin): Likewise
4880 (arm_expand_unop_builtin): Likewise
4881 (arm_expand_builtin): Likewise
4882 (arm_builtin_decl): Likewise
4883 (insn_flags): Remove static.
4884 (tune_flags): Likewise.
4885 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4886 (arm_init_neon_builtins): Likewise.
4887 (struct builtin_description): Likewise.
4888 (arm_init_iwmmxt_builtins): Likewise.
4889 (arm_init_fp16_builtins): Likewise.
4890 (arm_init_crc32_builtins): Likewise.
4891 (arm_init_builtins): Likewise.
4892 (arm_builtin_decl): Likewise.
4893 (safe_vector_operand): Likewise.
4894 (arm_expand_ternop_builtin): Likewise.
4895 (arm_expand_binop_builtin): Likewise.
4896 (arm_expand_unop_builtin): Likewise.
4897 (neon_dereference_pointer): Likewise.
4898 (arm_expand_neon_args): Likewise.
4899 (arm_expand_neon_builtin): Likewise.
4900 (neon_split_vcombine): Likewise.
4901 (arm_expand_builtin): Likewise.
4902 (arm_builtin_vectorized_function): Likewise.
4903 (arm_atomic_assign_expand_fenv): Likewise.
4905 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4907 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4908 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4909 (FL_ARCH3M): Likewise.
4910 (FL_MODE26): Likewise.
4911 (FL_MODE32): Likewise.
4912 (FL_ARCH4): Likewise.
4913 (FL_ARCH5): Likewise.
4914 (FL_THUMB): Likewise.
4915 (FL_LDSCHED): Likewise.
4916 (FL_STRONG): Likewise.
4917 (FL_ARCH5E): Likewise.
4918 (FL_XSCALE): Likewise.
4919 (FL_ARCH6): Likewise.
4920 (FL_VFPV2): Likewise.
4921 (FL_WBUF): Likewise.
4922 (FL_ARCH6K): Likewise.
4923 (FL_THUMB2): Likewise.
4924 (FL_NOTM): Likewise.
4925 (FL_THUMB_DIV): Likewise.
4926 (FL_VFPV3): Likewise.
4927 (FL_NEON): Likewise.
4928 (FL_ARCH7EM): Likewise.
4929 (FL_ARCH7): Likewise.
4930 (FL_ARM_DIV): Likewise.
4931 (FL_ARCH8): Likewise.
4932 (FL_CRC32): Likewise.
4933 (FL_SMALLMUL): Likewise.
4934 (FL_IWMMXT): Likewise.
4935 (FL_IWMMXT2): Likewise.
4936 (FL_TUNE): Likewise.
4937 (FL_FOR_ARCH2): Likewise.
4938 (FL_FOR_ARCH3): Likewise.
4939 (FL_FOR_ARCH3M): Likewise.
4940 (FL_FOR_ARCH4): Likewise.
4941 (FL_FOR_ARCH4T): Likewise.
4942 (FL_FOR_ARCH5): Likewise.
4943 (FL_FOR_ARCH5T): Likewise.
4944 (FL_FOR_ARCH5E): Likewise.
4945 (FL_FOR_ARCH5TE): Likewise.
4946 (FL_FOR_ARCH5TEJ): Likewise.
4947 (FL_FOR_ARCH6): Likewise.
4948 (FL_FOR_ARCH6J): Likewise.
4949 (FL_FOR_ARCH6K): Likewise.
4950 (FL_FOR_ARCH6Z): Likewise.
4951 (FL_FOR_ARCH6ZK): Likewise.
4952 (FL_FOR_ARCH6T2): Likewise.
4953 (FL_FOR_ARCH6M): Likewise.
4954 (FL_FOR_ARCH7): Likewise.
4955 (FL_FOR_ARCH7A): Likewise.
4956 (FL_FOR_ARCH7VE): Likewise.
4957 (FL_FOR_ARCH7R): Likewise.
4958 (FL_FOR_ARCH7M): Likewise.
4959 (FL_FOR_ARCH7EM): Likewise.
4960 (FL_FOR_ARCH8A): Likewise.
4961 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4963 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4965 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4966 parameter, rearrange switch statement accordingly.
4967 (arm_evpc_neon_vrev): Remove "Magic Word".
4968 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4969 rounding, or signed/unsigned variants.
4970 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4971 (vcondu<mode><mode>): Likewise.
4972 (neon_vadd): Remove "Magic Word" operand.
4973 (neon_vaddl): Remove "Magic Word" operand, convert to use
4974 signed/unsigned iterator.
4975 (neon_vaddw): Likewise.
4976 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4977 (neon_vqadd): Remove "Magic Word" operand, convert to use
4978 signed/unsigned iterator.
4979 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4980 over "rounding" forms.
4981 (neon_vmul): Remove "Magic Word" operand, iterate over
4982 polynomial/float instruction forms.
4983 (neon_vmla): Remove "Magic Word" operand.
4984 (neon_vfma): Likewise.
4985 (neon_vfms): Likewise.
4986 (neon_vmls): Likewise.
4987 (neon_vmlal): Remove "Magic Word" operand, iterate over
4988 signed/unsigned forms.
4989 (neon_vmlsl): Likewise.
4990 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4992 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4993 signed/unsigned forms.
4994 (neon_vqdmlsl): Likewise.
4995 (neon_vmull): Likewise.
4996 (neon_vqdmull): Remove "Magic Word" operand.
4997 (neon_vsub): Remove "Magic Word" operand.
4998 (neon_vsubl): Remove "Magic Word" operand, convert to use
4999 signed/unsigned iterator.
5000 (neon_vsubw): Likewise.
5001 (neon_vhsub): Likewise.
5002 (neon_vqsub): Likewise.
5003 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5004 over "rounding" forms.
5005 (neon_vceq): Remove "Magic Word" operand.
5006 (neon_vcge): Likewise.
5007 (neon_vcgeu): Likewise.
5008 (neon_vcgt): Likewise.
5009 (neon_vcgtu): Likewise.
5010 (neon_vcle): Likewise.
5011 (neon_vclt): Likewise.
5012 (neon_vcage): Likewise.
5013 (neon_vcagt): Likewise.
5014 (neon_vabd): Remove "Magic Word" operand, iterate over
5015 signed/unsigned forms, and split out...
5016 (neon_vabdf): ...this as new.
5017 (neon_vabdl): Remove "Magic Word" operand, iterate over
5018 signed/unsigned forms.
5019 (neon_vaba): Likewise.
5020 (neon_vmax): Remove "Magic Word" operand, iterate over
5021 signed/unsigned and max/min forms, and split out...
5022 (neon_v<maxmin>f): ...this as new.
5023 (neon_vmin): Delete.
5024 (neon_vpadd): Remove "Magic Word" operand.
5025 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5026 signed/unsigned variants.
5027 (neon_vpadal): Likewise.
5028 (neon_vpmax): Remove "Magic Word" operand, iterate over
5029 signed/unsigned and max/min forms, and split out...
5030 (neon_vp<maxmin>f): ...this as new.
5031 (neon_vpmin): Delete.
5032 (neon_vrecps): Remove "Magic Word" operand.
5033 (neon_vrsqrts): Likewise.
5034 (neon_vabs): Likewise.
5035 (neon_vqabs): Likewise.
5036 (neon_vneg): Likewise.
5037 (neon_vqneg): Likewise.
5038 (neon_vcls): Likewise.
5039 (neon_vcnt): Likewise.
5040 (neon_vrecpe): Likewise.
5041 (neon_vrsqrte): Likewise.
5042 (neon_vmvn): Likewise.
5043 (neon_vget_lane): Likewise.
5044 (neon_vget_laneu): New.
5045 (neon_vget_lanedi): Remove "Magic Word" operand.
5046 (neon_vget_lanev2di): Likewise.
5047 (neon_vcvt): Remove "Magic Word" operand, iterate over
5048 signed/unsigned variants.
5049 (neon_vcvt_n): Likewise.
5050 (neon_vmovn): Remove "Magic Word" operand.
5051 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5052 signed/unsigned variants.
5053 (neon_vmovun): Remove "Magic Word" operand.
5054 (neon_vmovl): Remove "Magic Word" operand, iterate over
5055 signed/unsigned variants.
5056 (neon_vmul_lane): Remove "Magic Word" operand.
5057 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5058 signed/unsigned variants.
5059 (neon_vqdmull_lane): Remove "Magic Word" operand.
5060 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5062 (neon_vmla_lane): Remove "Magic Word" operand.
5063 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5064 signed/unsigned variants.
5065 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5066 (neon_vmls_lane): Likewise.
5067 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5068 signed/unsigned variants.
5069 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5070 (neon_vmul_n): Remove "Magic Word" operand.
5071 (neon_vmull_n): Rename to...
5072 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5073 (neon_vmullu_n): New.
5074 (neon_vqdmull_n): Remove "Magic Word" operand.
5075 (neon_vqdmulh_n): Likewise.
5076 (neon_vqrdmulh_n): New.
5077 (neon_vmla_n): Remove "Magic Word" operand.
5078 (neon_vmls_n): Likewise.
5079 (neon_vmlal_n): Rename to...
5080 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5081 (neon_vmlalu_n): New.
5082 (neon_vqdmlal_n): Remove "Magic Word" operand.
5083 (neon_vmlsl_n): Rename to...
5084 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5085 (neon_vmlslu_n): New.
5086 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5087 (neon_vrev64): Remove "Magic Word" operand.
5088 (neon_vrev32): Likewise.
5089 (neon_vrev16): Likewise.
5090 (neon_vshl): Remove "Magic Word" operand, iterate over
5091 signed/unsigned and "rounding" forms.
5092 (neon_vqshl): Likewise.
5093 (neon_vshr_n): Likewise.
5094 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5096 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5097 signed/unsigned and "rounding" forms.
5098 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5100 (neon_vshl_n): Remove "Magic Word" operand.
5101 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5102 signed/unsigned variants.
5103 (neon_vqshlu_n): Remove "Magic Word" operand.
5104 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5105 signed/unsigned variants.
5106 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5107 signed/unsigned and "rounding" forms.
5108 * config/arm/iterators.md (VPF): New.
5115 (VMLAL_LANE): Likewise.
5117 (VMLSL_LANE): Likewise.
5118 (VQDMULH): Likewise,
5119 (VQDMULH_LANE): Likewise.
5121 (VMULL_LANE): Likewise.
5129 (VMAXMIN): Likewise.
5130 (VMAXMINF): Likewise.
5133 (VPMAXMIN): Likewise.
5134 (VPMAXMINF): Likewise.
5135 (VCVT_US): Likewise.
5136 (VCVT_US_N): Likewise.
5142 (VSHRN_N): Likewise.
5143 (VQSHRN_N): Likewise.
5144 (VQSHRUN_N): Likewise.
5145 (VQSHL_N): Likewise.
5146 (VSHLL_N): Likewise.
5152 (shift_op): Likewise.
5153 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5154 (vaddls): ...this and...
5156 (vaddw): Split to...
5157 (vaddws): ...this and...
5159 (vhadd): Split to...
5160 (vhadds): ...this and...
5161 (vhaddu): ...this and...
5162 (vrhadds): ...this and...
5164 (vqadd): Split to...
5165 (vqadds): ...this and...
5167 (vaddhn): Split to itself and...
5170 (vmulf): ...this and...
5172 (vmlal): Split to...
5173 (vmlals): ...this and...
5175 (vmlsl): Split to...
5176 (vmlsls): ...this and...
5178 (vqdmulh): Split to itself and...
5179 (vqrdmulh): ...this.
5180 (vmull): Split to...
5181 (vmullp): ...this and...
5182 (vmulls): ...this and...
5184 (vmull_n): Split to...
5185 (vmulls_n): ...this and...
5186 (vmullu_n): ...this.
5187 (vmull_lane): Split to...
5188 (vmulls_lane): ...this and...
5189 (vmullu_lane): ...this.
5190 (vqdmulh_n): Split to itself and...
5191 (vqrdmulh_n): ...this.
5192 (vqdmulh_lane): Split to itself and...
5193 (vqrdmulh_lane): ...this.
5195 (vshls): ...this and...
5196 (vshlu): ...this and...
5197 (vrshls): ...this and...
5199 (vqshl): Split to...
5200 (vqshls): ...this and...
5201 (vqrshlu): ...this and...
5202 (vqrshls): ...this and...
5204 (vshr_n): Split to...
5205 (vshrs_n): ...this and...
5206 (vshru_n): ...this and...
5207 (vrshrs_n): ...this and...
5208 (vrshru_n): ...this.
5209 (vshrn_n): Split to itself and...
5210 (vrshrn_n): ...this.
5211 (vqshrn_n): Split to...
5212 (vqshrns_n): ...this and...
5213 (vqshrnu_n): ...this and...
5214 (vqrshrns_n): ...this and...
5215 (vqrshrnu_n): ...this.
5216 (vqshrun_n): Split to itself and...
5217 (vqrshrun_n): ...this.
5218 (vqshl_n): Split to...
5219 (vqshl_s_n): ...this and...
5220 (vqshl_u_n): ...this.
5221 (vshll_n): Split to...
5222 (vshlls_n): ...this and...
5223 (vshllu_n): ...this.
5224 (vsra_n): Split to...
5225 (vsras_n): ...this and...
5226 (vsrau_n): ...this and.
5227 (vrsras_n): ...this and...
5228 (vrsrau_n): ...this and.
5229 (vsubl): Split to...
5230 (vsubls): ...this and...
5232 (vsubw): Split to...
5233 (vsubws): ...this and...
5235 (vqsub): Split to...
5236 (vqsubs): ...this and...
5238 (vhsub): Split to...
5239 (vhsubs): ...this and...
5241 (vsubhn): Split to itself and...
5244 (vabds): ...this and...
5245 (vabdu): ...this and...
5247 (vabdl): Split to...
5248 (vabdls): ...this and...
5251 (vabas): ...this and...
5252 (vabau): ...this and...
5253 (vabal): Split to...
5254 (vabals): ...this and...
5257 (vmaxs): ...this and...
5258 (vmaxu): ...this and...
5261 (vmins): ...this and...
5262 (vminu): ...this and...
5264 (vpmax): Split to...
5265 (vpmaxs): ...this and...
5266 (vpmaxu): ...this and...
5268 (vpmin): Split to...
5269 (vpmins): ...this and...
5270 (vpminu): ...this and...
5272 (vpaddl): Split to...
5273 (vpaddls): ...this and...
5275 (vpadal): Split to...
5276 (vpadals): ...this and...
5279 (vqmovn): Split to...
5280 (vqmovns): ...this and...
5282 (vmovl): Split to...
5283 (vmovls): ...this and...
5285 (vmlal_lane): Split to...
5286 (vmlals_lane): ...this and...
5287 (vmlalu_lane): ...this.
5288 (vmlsl_lane): Split to...
5289 (vmlsls_lane): ...this and...
5290 (vmlslu_lane): ...this.
5291 (vmlal_n): Split to...
5292 (vmlals_n): ...this and...
5293 (vmlalu_n): ...this.
5294 (vmlsl_n): Split to...
5295 (vmlsls_n): ...this and...
5296 (vmlslu_n): ...this.
5297 (vext): Make type "SHIFTINSERT".
5299 (vcvts): ...this and...
5301 (vcvt_n): Split to...
5302 (vcvts_n): ...this and...
5304 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5305 (vaddl_s16): Likewise.
5306 (vaddl_s32): Likewise.
5307 (vaddl_u8): Likewise.
5308 (vaddl_u16): Likewise.
5309 (vaddl_u32): Likewise.
5310 (vaddw_s8): Likewise.
5311 (vaddw_s16): Likewise.
5312 (vaddw_s32): Likewise.
5313 (vaddw_u8): Likewise.
5314 (vaddw_u16): Likewise.
5315 (vaddw_u32): Likewise.
5316 (vhadd_s8): Likewise.
5317 (vhadd_s16): Likewise.
5318 (vhadd_s32): Likewise.
5319 (vhadd_u8): Likewise.
5320 (vhadd_u16): Likewise.
5321 (vhadd_u32): Likewise.
5322 (vhaddq_s8): Likewise.
5323 (vhaddq_s16): Likewise.
5324 (vhaddq_s32): Likewise.
5325 (vhaddq_u8): Likewise.
5326 (vhaddq_u16): Likewise.
5327 (vrhadd_s8): Likewise.
5328 (vrhadd_s16): Likewise.
5329 (vrhadd_s32): Likewise.
5330 (vrhadd_u8): Likewise.
5331 (vrhadd_u16): Likewise.
5332 (vrhadd_u32): Likewise.
5333 (vrhaddq_s8): Likewise.
5334 (vrhaddq_s16): Likewise.
5335 (vrhaddq_s32): Likewise.
5336 (vrhaddq_u8): Likewise.
5337 (vrhaddq_u16): Likewise.
5338 (vrhaddq_u32): Likewise.
5339 (vqadd_s8): Likewise.
5340 (vqadd_s16): Likewise.
5341 (vqadd_s32): Likewise.
5342 (vqadd_s64): Likewise.
5343 (vqadd_u8): Likewise.
5344 (vqadd_u16): Likewise.
5345 (vqadd_u32): Likewise.
5346 (vqadd_u64): Likewise.
5347 (vqaddq_s8): Likewise.
5348 (vqaddq_s16): Likewise.
5349 (vqaddq_s32): Likewise.
5350 (vqaddq_s64): Likewise.
5351 (vqaddq_u8): Likewise.
5352 (vqaddq_u16): Likewise.
5353 (vqaddq_u32): Likewise.
5354 (vqaddq_u64): Likewise.
5355 (vaddhn_s16): Likewise.
5356 (vaddhn_s32): Likewise.
5357 (vaddhn_s64): Likewise.
5358 (vaddhn_u16): Likewise.
5359 (vaddhn_u32): Likewise.
5360 (vaddhn_u64): Likewise.
5361 (vraddhn_s16): Likewise.
5362 (vraddhn_s32): Likewise.
5363 (vraddhn_s64): Likewise.
5364 (vraddhn_u16): Likewise.
5365 (vraddhn_u32): Likewise.
5366 (vraddhn_u64): Likewise.
5367 (vmul_p8): Likewise.
5368 (vmulq_p8): Likewise.
5369 (vqdmulh_s16): Likewise.
5370 (vqdmulh_s32): Likewise.
5371 (vqdmulhq_s16): Likewise.
5372 (vqdmulhq_s32): Likewise.
5373 (vqrdmulh_s16): Likewise.
5374 (vqrdmulh_s32): Likewise.
5375 (vqrdmulhq_s16): Likewise.
5376 (vqrdmulhq_s32): Likewise.
5377 (vmull_s8): Likewise.
5378 (vmull_s16): Likewise.
5379 (vmull_s32): Likewise.
5380 (vmull_u8): Likewise.
5381 (vmull_u16): Likewise.
5382 (vmull_u32): Likewise.
5383 (vmull_p8): Likewise.
5384 (vqdmull_s16): Likewise.
5385 (vqdmull_s32): Likewise.
5386 (vmla_s8): Likewise.
5387 (vmla_s16): Likewise.
5388 (vmla_s32): Likewise.
5389 (vmla_f32): Likewise.
5390 (vmla_u8): Likewise.
5391 (vmla_u16): Likewise.
5392 (vmla_u32): Likewise.
5393 (vmlaq_s8): Likewise.
5394 (vmlaq_s16): Likewise.
5395 (vmlaq_s32): Likewise.
5396 (vmlaq_f32): Likewise.
5397 (vmlaq_u8): Likewise.
5398 (vmlaq_u16): Likewise.
5399 (vmlaq_u32): Likewise.
5400 (vmlal_s8): Likewise.
5401 (vmlal_s16): Likewise.
5402 (vmlal_s32): Likewise.
5403 (vmlal_u8): Likewise.
5404 (vmlal_u16): Likewise.
5405 (vmlal_u32): Likewise.
5406 (vqdmlal_s16): Likewise.
5407 (vqdmlal_s32): Likewise.
5408 (vmls_s8): Likewise.
5409 (vmls_s16): Likewise.
5410 (vmls_s32): Likewise.
5411 (vmls_f32): Likewise.
5412 (vmls_u8): Likewise.
5413 (vmls_u16): Likewise.
5414 (vmls_u32): Likewise.
5415 (vmlsq_s8): Likewise.
5416 (vmlsq_s16): Likewise.
5417 (vmlsq_s32): Likewise.
5418 (vmlsq_f32): Likewise.
5419 (vmlsq_u8): Likewise.
5420 (vmlsq_u16): Likewise.
5421 (vmlsq_u32): Likewise.
5422 (vmlsl_s8): Likewise.
5423 (vmlsl_s16): Likewise.
5424 (vmlsl_s32): Likewise.
5425 (vmlsl_u8): Likewise.
5426 (vmlsl_u16): Likewise.
5427 (vmlsl_u32): Likewise.
5428 (vqdmlsl_s16): Likewise.
5429 (vqdmlsl_s32): Likewise.
5430 (vfma_f32): Likewise.
5431 (vfmaq_f32): Likewise.
5432 (vfms_f32): Likewise.
5433 (vfmsq_f32): Likewise.
5434 (vsubl_s8): Likewise.
5435 (vsubl_s16): Likewise.
5436 (vsubl_s32): Likewise.
5437 (vsubl_u8): Likewise.
5438 (vsubl_u16): Likewise.
5439 (vsubl_u32): Likewise.
5440 (vsubw_s8): Likewise.
5441 (vsubw_s16): Likewise.
5442 (vsubw_s32): Likewise.
5443 (vsubw_u8): Likewise.
5444 (vsubw_u16): Likewise.
5445 (vsubw_u32): Likewise.
5446 (vhsub_s8): Likewise.
5447 (vhsub_s16): Likewise.
5448 (vhsub_s32): Likewise.
5449 (vhsub_u8): Likewise.
5450 (vhsub_u16): Likewise.
5451 (vhsub_u32): Likewise.
5452 (vhsubq_s8): Likewise.
5453 (vhsubq_s16): Likewise.
5454 (vhsubq_s32): Likewise.
5455 (vhsubq_u8): Likewise.
5456 (vhsubq_u16): Likewise.
5457 (vhsubq_u32): Likewise.
5458 (vqsub_s8): Likewise.
5459 (vqsub_s16): Likewise.
5460 (vqsub_s32): Likewise.
5461 (vqsub_s64): Likewise.
5462 (vqsub_u8): Likewise.
5463 (vqsub_u16): Likewise.
5464 (vqsub_u32): Likewise.
5465 (vqsub_u64): Likewise.
5466 (vqsubq_s8): Likewise.
5467 (vqsubq_s16): Likewise.
5468 (vqsubq_s32): Likewise.
5469 (vqsubq_s64): Likewise.
5470 (vqsubq_u8): Likewise.
5471 (vqsubq_u16): Likewise.
5472 (vqsubq_u32): Likewise.
5473 (vqsubq_u64): Likewise.
5474 (vsubhn_s16): Likewise.
5475 (vsubhn_s32): Likewise.
5476 (vsubhn_s64): Likewise.
5477 (vsubhn_u16): Likewise.
5478 (vsubhn_u32): Likewise.
5479 (vsubhn_u64): Likewise.
5480 (vrsubhn_s16): Likewise.
5481 (vrsubhn_s32): Likewise.
5482 (vrsubhn_s64): Likewise.
5483 (vrsubhn_u16): Likewise.
5484 (vrsubhn_u32): Likewise.
5485 (vrsubhn_u64): Likewise.
5486 (vceq_s8): Likewise.
5487 (vceq_s16): Likewise.
5488 (vceq_s32): Likewise.
5489 (vceq_f32): Likewise.
5490 (vceq_u8): Likewise.
5491 (vceq_u16): Likewise.
5492 (vceq_u32): Likewise.
5493 (vceq_p8): Likewise.
5494 (vceqq_s8): Likewise.
5495 (vceqq_s16): Likewise.
5496 (vceqq_s32): Likewise.
5497 (vceqq_f32): Likewise.
5498 (vceqq_u8): Likewise.
5499 (vceqq_u16): Likewise.
5500 (vceqq_u32): Likewise.
5501 (vceqq_p8): Likewise.
5502 (vcge_s8): Likewise.
5503 (vcge_s16): Likewise.
5504 (vcge_s32): Likewise.
5505 (vcge_f32): Likewise.
5506 (vcge_u8): Likewise.
5507 (vcge_u16): Likewise.
5508 (vcge_u32): Likewise.
5509 (vcgeq_s8): Likewise.
5510 (vcgeq_s16): Likewise.
5511 (vcgeq_s32): Likewise.
5512 (vcgeq_f32): Likewise.
5513 (vcgeq_u8): Likewise.
5514 (vcgeq_u16): Likewise.
5515 (vcgeq_u32): Likewise.
5516 (vcle_s8): Likewise.
5517 (vcle_s16): Likewise.
5518 (vcle_s32): Likewise.
5519 (vcle_f32): Likewise.
5520 (vcle_u8): Likewise.
5521 (vcle_u16): Likewise.
5522 (vcle_u32): Likewise.
5523 (vcleq_s8): Likewise.
5524 (vcleq_s16): Likewise.
5525 (vcleq_s32): Likewise.
5526 (vcleq_f32): Likewise.
5527 (vcleq_u8): Likewise.
5528 (vcleq_u16): Likewise.
5529 (vcleq_u32): Likewise.
5530 (vcgt_s8): Likewise.
5531 (vcgt_s16): Likewise.
5532 (vcgt_s32): Likewise.
5533 (vcgt_f32): Likewise.
5534 (vcgt_u8): Likewise.
5535 (vcgt_u16): Likewise.
5536 (vcgt_u32): Likewise.
5537 (vcgtq_s8): Likewise.
5538 (vcgtq_s16): Likewise.
5539 (vcgtq_s32): Likewise.
5540 (vcgtq_f32): Likewise.
5541 (vcgtq_u8): Likewise.
5542 (vcgtq_u16): Likewise.
5543 (vcgtq_u32): Likewise.
5544 (vclt_s8): Likewise.
5545 (vclt_s16): Likewise.
5546 (vclt_s32): Likewise.
5547 (vclt_f32): Likewise.
5548 (vclt_u8): Likewise.
5549 (vclt_u16): Likewise.
5550 (vclt_u32): Likewise.
5551 (vcltq_s8): Likewise.
5552 (vcltq_s16): Likewise.
5553 (vcltq_s32): Likewise.
5554 (vcltq_f32): Likewise.
5555 (vcltq_u8): Likewise.
5556 (vcltq_u16): Likewise.
5557 (vcltq_u32): Likewise.
5558 (vcage_f32): Likewise.
5559 (vcageq_f32): Likewise.
5560 (vcale_f32): Likewise.
5561 (vcaleq_f32): Likewise.
5562 (vcagt_f32): Likewise.
5563 (vcagtq_f32): Likewise.
5564 (vcalt_f32): Likewise.
5565 (vcaltq_f32): Likewise.
5566 (vtst_s8): Likewise.
5567 (vtst_s16): Likewise.
5568 (vtst_s32): Likewise.
5569 (vtst_u8): Likewise.
5570 (vtst_u16): Likewise.
5571 (vtst_u32): Likewise.
5572 (vtst_p8): Likewise.
5573 (vtstq_s8): Likewise.
5574 (vtstq_s16): Likewise.
5575 (vtstq_s32): Likewise.
5576 (vtstq_u8): Likewise.
5577 (vtstq_u16): Likewise.
5578 (vtstq_u32): Likewise.
5579 (vtstq_p8): Likewise.
5580 (vabd_s8): Likewise.
5581 (vabd_s16): Likewise.
5582 (vabd_s32): Likewise.
5583 (vabd_f32): Likewise.
5584 (vabd_u8): Likewise.
5585 (vabd_u16): Likewise.
5586 (vabd_u32): Likewise.
5587 (vabdq_s8): Likewise.
5588 (vabdq_s16): Likewise.
5589 (vabdq_s32): Likewise.
5590 (vabdq_f32): Likewise.
5591 (vabdq_u8): Likewise.
5592 (vabdq_u16): Likewise.
5593 (vabdq_u32): Likewise.
5594 (vabdl_s8): Likewise.
5595 (vabdl_s16): Likewise.
5596 (vabdl_s32): Likewise.
5597 (vabdl_u8): Likewise.
5598 (vabdl_u16): Likewise.
5599 (vabdl_u32): Likewise.
5600 (vaba_s8): Likewise.
5601 (vaba_s16): Likewise.
5602 (vaba_s32): Likewise.
5603 (vaba_u8): Likewise.
5604 (vaba_u16): Likewise.
5605 (vaba_u32): Likewise.
5606 (vabaq_s8): Likewise.
5607 (vabaq_s16): Likewise.
5608 (vabaq_s32): Likewise.
5609 (vabaq_u8): Likewise.
5610 (vabaq_u16): Likewise.
5611 (vabaq_u32): Likewise.
5612 (vabal_s8): Likewise.
5613 (vabal_s16): Likewise.
5614 (vabal_s32): Likewise.
5615 (vabal_u8): Likewise.
5616 (vabal_u16): Likewise.
5617 (vabal_u32): Likewise.
5618 (vmax_s8): Likewise.
5619 (vmax_s16): Likewise.
5620 (vmax_s32): Likewise.
5621 (vmax_f32): Likewise.
5622 (vmax_u8): Likewise.
5623 (vmax_u16): Likewise.
5624 (vmax_u32): Likewise.
5625 (vmaxq_s8): Likewise.
5626 (vmaxq_s16): Likewise.
5627 (vmaxq_s32): Likewise.
5628 (vmaxq_f32): Likewise.
5629 (vmaxq_u8): Likewise.
5630 (vmaxq_u16): Likewise.
5631 (vmaxq_u32): Likewise.
5632 (vmin_s8): Likewise.
5633 (vmin_s16): Likewise.
5634 (vmin_s32): Likewise.
5635 (vmin_f32): Likewise.
5636 (vmin_u8): Likewise.
5637 (vmin_u16): Likewise.
5638 (vmin_u32): Likewise.
5639 (vminq_s8): Likewise.
5640 (vminq_s16): Likewise.
5641 (vminq_s32): Likewise.
5642 (vminq_f32): Likewise.
5643 (vminq_u8): Likewise.
5644 (vminq_u16): Likewise.
5645 (vminq_u32): Likewise.
5646 (vpadd_s8): Likewise.
5647 (vpadd_s16): Likewise.
5648 (vpadd_s32): Likewise.
5649 (vpadd_f32): Likewise.
5650 (vpadd_u8): Likewise.
5651 (vpadd_u16): Likewise.
5652 (vpadd_u32): Likewise.
5653 (vpaddl_s8): Likewise.
5654 (vpaddl_s16): Likewise.
5655 (vpaddl_s32): Likewise.
5656 (vpaddl_u8): Likewise.
5657 (vpaddl_u16): Likewise.
5658 (vpaddl_u32): Likewise.
5659 (vpaddlq_s8): Likewise.
5660 (vpaddlq_s16): Likewise.
5661 (vpaddlq_s32): Likewise.
5662 (vpaddlq_u8): Likewise.
5663 (vpaddlq_u16): Likewise.
5664 (vpaddlq_u32): Likewise.
5665 (vpadal_s8): Likewise.
5666 (vpadal_s16): Likewise.
5667 (vpadal_s32): Likewise.
5668 (vpadal_u8): Likewise.
5669 (vpadal_u16): Likewise.
5670 (vpadal_u32): Likewise.
5671 (vpadalq_s8): Likewise.
5672 (vpadalq_s16): Likewise.
5673 (vpadalq_s32): Likewise.
5674 (vpadalq_u8): Likewise.
5675 (vpadalq_u16): Likewise.
5676 (vpadalq_u32): Likewise.
5677 (vpmax_s8): Likewise.
5678 (vpmax_s16): Likewise.
5679 (vpmax_s32): Likewise.
5680 (vpmax_f32): Likewise.
5681 (vpmax_u8): Likewise.
5682 (vpmax_u16): Likewise.
5683 (vpmax_u32): Likewise.
5684 (vpmin_s8): Likewise.
5685 (vpmin_s16): Likewise.
5686 (vpmin_s32): Likewise.
5687 (vpmin_f32): Likewise.
5688 (vpmin_u8): Likewise.
5689 (vpmin_u16): Likewise.
5690 (vpmin_u32): Likewise.
5691 (vrecps_f32): Likewise.
5692 (vrecpsq_f32): Likewise.
5693 (vrsqrts_f32): Likewise.
5694 (vrsqrtsq_f32): Likewise.
5695 (vshl_s8): Likewise.
5696 (vshl_s16): Likewise.
5697 (vshl_s32): Likewise.
5698 (vshl_s64): Likewise.
5699 (vshl_u8): Likewise.
5700 (vshl_u16): Likewise.
5701 (vshl_u32): Likewise.
5702 (vshl_u64): Likewise.
5703 (vshlq_s8): Likewise.
5704 (vshlq_s16): Likewise.
5705 (vshlq_s32): Likewise.
5706 (vshlq_s64): Likewise.
5707 (vshlq_u8): Likewise.
5708 (vshlq_u16): Likewise.
5709 (vshlq_u32): Likewise.
5710 (vshlq_u64): Likewise.
5711 (vrshl_s8): Likewise.
5712 (vrshl_s16): Likewise.
5713 (vrshl_s32): Likewise.
5714 (vrshl_s64): Likewise.
5715 (vrshl_u8): Likewise.
5716 (vrshl_u16): Likewise.
5717 (vrshl_u32): Likewise.
5718 (vrshl_u64): Likewise.
5719 (vrshlq_s8): Likewise.
5720 (vrshlq_s16): Likewise.
5721 (vrshlq_s32): Likewise.
5722 (vrshlq_s64): Likewise.
5723 (vrshlq_u8): Likewise.
5724 (vrshlq_u16): Likewise.
5725 (vrshlq_u32): Likewise.
5726 (vrshlq_u64): Likewise.
5727 (vqshl_s8): Likewise.
5728 (vqshl_s16): Likewise.
5729 (vqshl_s32): Likewise.
5730 (vqshl_s64): Likewise.
5731 (vqshl_u8): Likewise.
5732 (vqshl_u16): Likewise.
5733 (vqshl_u32): Likewise.
5734 (vqshl_u64): Likewise.
5735 (vqshlq_s8): Likewise.
5736 (vqshlq_s16): Likewise.
5737 (vqshlq_s32): Likewise.
5738 (vqshlq_s64): Likewise.
5739 (vqshlq_u8): Likewise.
5740 (vqshlq_u16): Likewise.
5741 (vqshlq_u32): Likewise.
5742 (vqshlq_u64): Likewise.
5743 (vqrshl_s8): Likewise.
5744 (vqrshl_s16): Likewise.
5745 (vqrshl_s32): Likewise.
5746 (vqrshl_s64): Likewise.
5747 (vqrshl_u8): Likewise.
5748 (vqrshl_u16): Likewise.
5749 (vqrshl_u32): Likewise.
5750 (vqrshl_u64): Likewise.
5751 (vqrshlq_s8): Likewise.
5752 (vqrshlq_s16): Likewise.
5753 (vqrshlq_s32): Likewise.
5754 (vqrshlq_s64): Likewise.
5755 (vqrshlq_u8): Likewise.
5756 (vqrshlq_u16): Likewise.
5757 (vqrshlq_u32): Likewise.
5758 (vqrshlq_u64): Likewise.
5759 (vshr_n_s8): Likewise.
5760 (vshr_n_s16): Likewise.
5761 (vshr_n_s32): Likewise.
5762 (vshr_n_s64): Likewise.
5763 (vshr_n_u8): Likewise.
5764 (vshr_n_u16): Likewise.
5765 (vshr_n_u32): Likewise.
5766 (vshr_n_u64): Likewise.
5767 (vshrq_n_s8): Likewise.
5768 (vshrq_n_s16): Likewise.
5769 (vshrq_n_s32): Likewise.
5770 (vshrq_n_s64): Likewise.
5771 (vshrq_n_u8): Likewise.
5772 (vshrq_n_u16): Likewise.
5773 (vshrq_n_u32): Likewise.
5774 (vshrq_n_u64): Likewise.
5775 (vrshr_n_s8): Likewise.
5776 (vrshr_n_s16): Likewise.
5777 (vrshr_n_s32): Likewise.
5778 (vrshr_n_s64): Likewise.
5779 (vrshr_n_u8): Likewise.
5780 (vrshr_n_u16): Likewise.
5781 (vrshr_n_u32): Likewise.
5782 (vrshr_n_u64): Likewise.
5783 (vrshrq_n_s8): Likewise.
5784 (vrshrq_n_s16): Likewise.
5785 (vrshrq_n_s32): Likewise.
5786 (vrshrq_n_s64): Likewise.
5787 (vrshrq_n_u8): Likewise.
5788 (vrshrq_n_u16): Likewise.
5789 (vrshrq_n_u32): Likewise.
5790 (vrshrq_n_u64): Likewise.
5791 (vshrn_n_s16): Likewise.
5792 (vshrn_n_s32): Likewise.
5793 (vshrn_n_s64): Likewise.
5794 (vshrn_n_u16): Likewise.
5795 (vshrn_n_u32): Likewise.
5796 (vshrn_n_u64): Likewise.
5797 (vrshrn_n_s16): Likewise.
5798 (vrshrn_n_s32): Likewise.
5799 (vrshrn_n_s64): Likewise.
5800 (vrshrn_n_u16): Likewise.
5801 (vrshrn_n_u32): Likewise.
5802 (vrshrn_n_u64): Likewise.
5803 (vqshrn_n_s16): Likewise.
5804 (vqshrn_n_s32): Likewise.
5805 (vqshrn_n_s64): Likewise.
5806 (vqshrn_n_u16): Likewise.
5807 (vqshrn_n_u32): Likewise.
5808 (vqshrn_n_u64): Likewise.
5809 (vqrshrn_n_s16): Likewise.
5810 (vqrshrn_n_s32): Likewise.
5811 (vqrshrn_n_s64): Likewise.
5812 (vqrshrn_n_u16): Likewise.
5813 (vqrshrn_n_u32): Likewise.
5814 (vqrshrn_n_u64): Likewise.
5815 (vqshrun_n_s16): Likewise.
5816 (vqshrun_n_s32): Likewise.
5817 (vqshrun_n_s64): Likewise.
5818 (vqrshrun_n_s16): Likewise.
5819 (vqrshrun_n_s32): Likewise.
5820 (vqrshrun_n_s64): Likewise.
5821 (vshl_n_s8): Likewise.
5822 (vshl_n_s16): Likewise.
5823 (vshl_n_s32): Likewise.
5824 (vshl_n_s64): Likewise.
5825 (vshl_n_u8): Likewise.
5826 (vshl_n_u16): Likewise.
5827 (vshl_n_u32): Likewise.
5828 (vshl_n_u64): Likewise.
5829 (vshlq_n_s8): Likewise.
5830 (vshlq_n_s16): Likewise.
5831 (vshlq_n_s32): Likewise.
5832 (vshlq_n_s64): Likewise.
5833 (vshlq_n_u8): Likewise.
5834 (vshlq_n_u16): Likewise.
5835 (vshlq_n_u32): Likewise.
5836 (vshlq_n_u64): Likewise.
5837 (vqshl_n_s8): Likewise.
5838 (vqshl_n_s16): Likewise.
5839 (vqshl_n_s32): Likewise.
5840 (vqshl_n_s64): Likewise.
5841 (vqshl_n_u8): Likewise.
5842 (vqshl_n_u16): Likewise.
5843 (vqshl_n_u32): Likewise.
5844 (vqshl_n_u64): Likewise.
5845 (vqshlq_n_s8): Likewise.
5846 (vqshlq_n_s16): Likewise.
5847 (vqshlq_n_s32): Likewise.
5848 (vqshlq_n_s64): Likewise.
5849 (vqshlq_n_u8): Likewise.
5850 (vqshlq_n_u16): Likewise.
5851 (vqshlq_n_u32): Likewise.
5852 (vqshlq_n_u64): Likewise.
5853 (vqshlu_n_s8): Likewise.
5854 (vqshlu_n_s16): Likewise.
5855 (vqshlu_n_s32): Likewise.
5856 (vqshlu_n_s64): Likewise.
5857 (vqshluq_n_s8): Likewise.
5858 (vqshluq_n_s16): Likewise.
5859 (vqshluq_n_s32): Likewise.
5860 (vqshluq_n_s64): Likewise.
5861 (vshll_n_s8): Likewise.
5862 (vshll_n_s16): Likewise.
5863 (vshll_n_s32): Likewise.
5864 (vshll_n_u8): Likewise.
5865 (vshll_n_u16): Likewise.
5866 (vshll_n_u32): Likewise.
5867 (vsra_n_s8): Likewise.
5868 (vsra_n_s16): Likewise.
5869 (vsra_n_s32): Likewise.
5870 (vsra_n_s64): Likewise.
5871 (vsra_n_u8): Likewise.
5872 (vsra_n_u16): Likewise.
5873 (vsra_n_u32): Likewise.
5874 (vsra_n_u64): Likewise.
5875 (vsraq_n_s8): Likewise.
5876 (vsraq_n_s16): Likewise.
5877 (vsraq_n_s32): Likewise.
5878 (vsraq_n_s64): Likewise.
5879 (vsraq_n_u8): Likewise.
5880 (vsraq_n_u16): Likewise.
5881 (vsraq_n_u32): Likewise.
5882 (vsraq_n_u64): Likewise.
5883 (vrsra_n_s8): Likewise.
5884 (vrsra_n_s16): Likewise.
5885 (vrsra_n_s32): Likewise.
5886 (vrsra_n_s64): Likewise.
5887 (vrsra_n_u8): Likewise.
5888 (vrsra_n_u16): Likewise.
5889 (vrsra_n_u32): Likewise.
5890 (vrsra_n_u64): Likewise.
5891 (vrsraq_n_s8): Likewise.
5892 (vrsraq_n_s16): Likewise.
5893 (vrsraq_n_s32): Likewise.
5894 (vrsraq_n_s64): Likewise.
5895 (vrsraq_n_u8): Likewise.
5896 (vrsraq_n_u16): Likewise.
5897 (vrsraq_n_u32): Likewise.
5898 (vrsraq_n_u64): Likewise.
5899 (vabs_s8): Likewise.
5900 (vabs_s16): Likewise.
5901 (vabs_s32): Likewise.
5902 (vabs_f32): Likewise.
5903 (vabsq_s8): Likewise.
5904 (vabsq_s16): Likewise.
5905 (vabsq_s32): Likewise.
5906 (vabsq_f32): Likewise.
5907 (vqabs_s8): Likewise.
5908 (vqabs_s16): Likewise.
5909 (vqabs_s32): Likewise.
5910 (vqabsq_s8): Likewise.
5911 (vqabsq_s16): Likewise.
5912 (vqabsq_s32): Likewise.
5913 (vneg_s8): Likewise.
5914 (vneg_s16): Likewise.
5915 (vneg_s32): Likewise.
5916 (vneg_f32): Likewise.
5917 (vnegq_s8): Likewise.
5918 (vnegq_s16): Likewise.
5919 (vnegq_s32): Likewise.
5920 (vnegq_f32): Likewise.
5921 (vqneg_s8): Likewise.
5922 (vqneg_s16): Likewise.
5923 (vqneg_s32): Likewise.
5924 (vqnegq_s8): Likewise.
5925 (vqnegq_s16): Likewise.
5926 (vqnegq_s32): Likewise.
5927 (vmvn_s8): Likewise.
5928 (vmvn_s16): Likewise.
5929 (vmvn_s32): Likewise.
5930 (vmvn_u8): Likewise.
5931 (vmvn_u16): Likewise.
5932 (vmvn_u32): Likewise.
5933 (vmvn_p8): Likewise.
5934 (vmvnq_s8): Likewise.
5935 (vmvnq_s16): Likewise.
5936 (vmvnq_s32): Likewise.
5937 (vmvnq_u8): Likewise.
5938 (vmvnq_u16): Likewise.
5939 (vmvnq_u32): Likewise.
5940 (vmvnq_p8): Likewise.
5941 (vcls_s8): Likewise.
5942 (vcls_s16): Likewise.
5943 (vcls_s32): Likewise.
5944 (vclsq_s8): Likewise.
5945 (vclsq_s16): Likewise.
5946 (vclsq_s32): Likewise.
5947 (vclz_s8): Likewise.
5948 (vclz_s16): Likewise.
5949 (vclz_s32): Likewise.
5950 (vclz_u8): Likewise.
5951 (vclz_u16): Likewise.
5952 (vclz_u32): Likewise.
5953 (vclzq_s8): Likewise.
5954 (vclzq_s16): Likewise.
5955 (vclzq_s32): Likewise.
5956 (vclzq_u8): Likewise.
5957 (vclzq_u16): Likewise.
5958 (vclzq_u32): Likewise.
5959 (vcnt_s8): Likewise.
5960 (vcnt_u8): Likewise.
5961 (vcnt_p8): Likewise.
5962 (vcntq_s8): Likewise.
5963 (vcntq_u8): Likewise.
5964 (vcntq_p8): Likewise.
5965 (vrecpe_f32): Likewise.
5966 (vrecpe_u32): Likewise.
5967 (vrecpeq_f32): Likewise.
5968 (vrecpeq_u32): Likewise.
5969 (vrsqrte_f32): Likewise.
5970 (vrsqrte_u32): Likewise.
5971 (vrsqrteq_f32): Likewise.
5972 (vrsqrteq_u32): Likewise.
5973 (vget_lane_s8): Likewise.
5974 (vget_lane_s16): Likewise.
5975 (vget_lane_s32): Likewise.
5976 (vget_lane_f32): Likewise.
5977 (vget_lane_u8): Likewise.
5978 (vget_lane_u16): Likewise.
5979 (vget_lane_u32): Likewise.
5980 (vget_lane_p8): Likewise.
5981 (vget_lane_p16): Likewise.
5982 (vget_lane_s64): Likewise.
5983 (vget_lane_u64): Likewise.
5984 (vgetq_lane_s8): Likewise.
5985 (vgetq_lane_s16): Likewise.
5986 (vgetq_lane_s32): Likewise.
5987 (vgetq_lane_f32): Likewise.
5988 (vgetq_lane_u8): Likewise.
5989 (vgetq_lane_u16): Likewise.
5990 (vgetq_lane_u32): Likewise.
5991 (vgetq_lane_p8): Likewise.
5992 (vgetq_lane_p16): Likewise.
5993 (vgetq_lane_s64): Likewise.
5994 (vgetq_lane_u64): Likewise.
5995 (vcvt_s32_f32): Likewise.
5996 (vcvt_f32_s32): Likewise.
5997 (vcvt_f32_u32): Likewise.
5998 (vcvt_u32_f32): Likewise.
5999 (vcvtq_s32_f32): Likewise.
6000 (vcvtq_f32_s32): Likewise.
6001 (vcvtq_f32_u32): Likewise.
6002 (vcvtq_u32_f32): Likewise.
6003 (vcvt_n_s32_f32): Likewise.
6004 (vcvt_n_f32_s32): Likewise.
6005 (vcvt_n_f32_u32): Likewise.
6006 (vcvt_n_u32_f32): Likewise.
6007 (vcvtq_n_s32_f32): Likewise.
6008 (vcvtq_n_f32_s32): Likewise.
6009 (vcvtq_n_f32_u32): Likewise.
6010 (vcvtq_n_u32_f32): Likewise.
6011 (vmovn_s16): Likewise.
6012 (vmovn_s32): Likewise.
6013 (vmovn_s64): Likewise.
6014 (vmovn_u16): Likewise.
6015 (vmovn_u32): Likewise.
6016 (vmovn_u64): Likewise.
6017 (vqmovn_s16): Likewise.
6018 (vqmovn_s32): Likewise.
6019 (vqmovn_s64): Likewise.
6020 (vqmovn_u16): Likewise.
6021 (vqmovn_u32): Likewise.
6022 (vqmovn_u64): Likewise.
6023 (vqmovun_s16): Likewise.
6024 (vqmovun_s32): Likewise.
6025 (vqmovun_s64): Likewise.
6026 (vmovl_s8): Likewise.
6027 (vmovl_s16): Likewise.
6028 (vmovl_s32): Likewise.
6029 (vmovl_u8): Likewise.
6030 (vmovl_u16): Likewise.
6031 (vmovl_u32): Likewise.
6032 (vmul_lane_s16): Likewise.
6033 (vmul_lane_s32): Likewise.
6034 (vmul_lane_f32): Likewise.
6035 (vmul_lane_u16): Likewise.
6036 (vmul_lane_u32): Likewise.
6037 (vmulq_lane_s16): Likewise.
6038 (vmulq_lane_s32): Likewise.
6039 (vmulq_lane_f32): Likewise.
6040 (vmulq_lane_u16): Likewise.
6041 (vmulq_lane_u32): Likewise.
6042 (vmla_lane_s16): Likewise.
6043 (vmla_lane_s32): Likewise.
6044 (vmla_lane_f32): Likewise.
6045 (vmla_lane_u16): Likewise.
6046 (vmla_lane_u32): Likewise.
6047 (vmlaq_lane_s16): Likewise.
6048 (vmlaq_lane_s32): Likewise.
6049 (vmlaq_lane_f32): Likewise.
6050 (vmlaq_lane_u16): Likewise.
6051 (vmlaq_lane_u32): Likewise.
6052 (vmlal_lane_s16): Likewise.
6053 (vmlal_lane_s32): Likewise.
6054 (vmlal_lane_u16): Likewise.
6055 (vmlal_lane_u32): Likewise.
6056 (vqdmlal_lane_s16): Likewise.
6057 (vqdmlal_lane_s32): Likewise.
6058 (vmls_lane_s16): Likewise.
6059 (vmls_lane_s32): Likewise.
6060 (vmls_lane_f32): Likewise.
6061 (vmls_lane_u16): Likewise.
6062 (vmls_lane_u32): Likewise.
6063 (vmlsq_lane_s16): Likewise.
6064 (vmlsq_lane_s32): Likewise.
6065 (vmlsq_lane_f32): Likewise.
6066 (vmlsq_lane_u16): Likewise.
6067 (vmlsq_lane_u32): Likewise.
6068 (vmlsl_lane_s16): Likewise.
6069 (vmlsl_lane_s32): Likewise.
6070 (vmlsl_lane_u16): Likewise.
6071 (vmlsl_lane_u32): Likewise.
6072 (vqdmlsl_lane_s16): Likewise.
6073 (vqdmlsl_lane_s32): Likewise.
6074 (vmull_lane_s16): Likewise.
6075 (vmull_lane_s32): Likewise.
6076 (vmull_lane_u16): Likewise.
6077 (vmull_lane_u32): Likewise.
6078 (vqdmull_lane_s16): Likewise.
6079 (vqdmull_lane_s32): Likewise.
6080 (vqdmulhq_lane_s16): Likewise.
6081 (vqdmulhq_lane_s32): Likewise.
6082 (vqdmulh_lane_s16): Likewise.
6083 (vqdmulh_lane_s32): Likewise.
6084 (vqrdmulhq_lane_s16): Likewise.
6085 (vqrdmulhq_lane_s32): Likewise.
6086 (vqrdmulh_lane_s16): Likewise.
6087 (vqrdmulh_lane_s32): Likewise.
6088 (vmul_n_s16): Likewise.
6089 (vmul_n_s32): Likewise.
6090 (vmul_n_f32): Likewise.
6091 (vmul_n_u16): Likewise.
6092 (vmul_n_u32): Likewise.
6093 (vmulq_n_s16): Likewise.
6094 (vmulq_n_s32): Likewise.
6095 (vmulq_n_f32): Likewise.
6096 (vmulq_n_u16): Likewise.
6097 (vmulq_n_u32): Likewise.
6098 (vmull_n_s16): Likewise.
6099 (vmull_n_s32): Likewise.
6100 (vmull_n_u16): Likewise.
6101 (vmull_n_u32): Likewise.
6102 (vqdmull_n_s16): Likewise.
6103 (vqdmull_n_s32): Likewise.
6104 (vqdmulhq_n_s16): Likewise.
6105 (vqdmulhq_n_s32): Likewise.
6106 (vqdmulh_n_s16): Likewise.
6107 (vqdmulh_n_s32): Likewise.
6108 (vqrdmulhq_n_s16): Likewise.
6109 (vqrdmulhq_n_s32): Likewise.
6110 (vqrdmulh_n_s16): Likewise.
6111 (vqrdmulh_n_s32): Likewise.
6112 (vmla_n_s16): Likewise.
6113 (vmla_n_s32): Likewise.
6114 (vmla_n_f32): Likewise.
6115 (vmla_n_u16): Likewise.
6116 (vmla_n_u32): Likewise.
6117 (vmlaq_n_s16): Likewise.
6118 (vmlaq_n_s32): Likewise.
6119 (vmlaq_n_f32): Likewise.
6120 (vmlaq_n_u16): Likewise.
6121 (vmlaq_n_u32): Likewise.
6122 (vmlal_n_s16): Likewise.
6123 (vmlal_n_s32): Likewise.
6124 (vmlal_n_u16): Likewise.
6125 (vmlal_n_u32): Likewise.
6126 (vqdmlal_n_s16): Likewise.
6127 (vqdmlal_n_s32): Likewise.
6128 (vmls_n_s16): Likewise.
6129 (vmls_n_s32): Likewise.
6130 (vmls_n_f32): Likewise.
6131 (vmls_n_u16): Likewise.
6132 (vmls_n_u32): Likewise.
6133 (vmlsq_n_s16): Likewise.
6134 (vmlsq_n_s32): Likewise.
6135 (vmlsq_n_f32): Likewise.
6136 (vmlsq_n_u16): Likewise.
6137 (vmlsq_n_u32): Likewise.
6138 (vmlsl_n_s16): Likewise.
6139 (vmlsl_n_s32): Likewise.
6140 (vmlsl_n_u16): Likewise.
6141 (vmlsl_n_u32): Likewise.
6142 (vqdmlsl_n_s16): Likewise.
6143 (vqdmlsl_n_s32): Likewise.
6145 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6147 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6148 Add cost of alu.arith in simple SImode case.
6150 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6152 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6155 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6157 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6158 (common_handle_option): Move code to finish_options.
6160 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6163 * stor-layout.c (min_align_of_type): Respect user alignment
6166 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6168 * passes.c (remove_cgraph_node_from_order): New.
6169 (do_per_function_toporder): Register cgraph removal
6172 2014-11-17 Terry Guo <terry.guo@arm.com>
6174 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6175 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6176 (generic_vfp): Likewise.
6177 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6179 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6181 PR rtl-optimization/63906
6182 * lra-remat.c (operand_to_remat): Check SP and
6183 frame_pointer_required.
6185 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6187 * doc/invoke.texi (floop-unroll-and-jam): Document
6188 (loop-unroll-jam-size): Likewise.
6189 (loop-unroll-jam-depth): Likewise.
6190 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6191 (getScheduleForBandList): Replaced unsafe union_map reuse.
6193 2014-11-17 Andrew Pinski <apinski@cavium.com>
6195 * config/aarch64/thunderx.md: Remove copyright which should not
6198 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6199 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6201 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6202 Altivec style vector loads that ignore the bottom 3 bits of the
6204 (rs6000_debug_addr_mask): New function to print the addr_mask
6205 values if debugging.
6206 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6208 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6209 vector loads that ignore the bottom 3 bits of the address. Allow
6210 pre-increment and pre-decrement on floating point, even if the
6211 -mupper-regs-{sf,df} options were used.
6212 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6213 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6214 placement for direct move support.
6215 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6216 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6217 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6218 depending on the underlying cpu.
6219 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6220 (rs6000_secondary_reload_toc_costs): Helper function to identify
6221 costs of a TOC load for secondary reload support.
6222 (rs6000_secondary_reload_memory): Helper function for secondary
6223 reload, to determine if a particular memory operation is directly
6224 handled by the hardware, or if it needs support from secondary
6225 reload to create a valid address.
6226 (rs6000_secondary_reload): Rework code, to be clearer. If the
6227 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6228 reload scalar values, since the FPR registers have D-form
6229 addressing. Move most of the code handling memory to the function
6230 rs6000_secondary_reload_memory, and use the reg_addr structure to
6231 determine what type of address modes are supported. Print more
6232 debug information if -mdebug=addr.
6233 (rs6000_secondary_reload_inner): Rework entire function to be more
6234 general. Use the reg_addr bits to determine what type of
6235 addressing is supported.
6236 (rs6000_preferred_reload_class): Rework. Move constant handling
6237 into a single place. Prefer using FLOAT_REGS for scalar floating
6239 (rs6000_secondary_reload_class): Use a FPR register to move a
6240 value from an Altivec register to a GPR, and vice versa. Move VSX
6241 handling above traditional floating point.
6243 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6244 Delete some spaces in the constraints.
6245 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6246 allow using FPR registers to load/store an Altivec register for
6247 scalar floating point types.
6248 (SF->SF move peephole2): Likewise.
6249 (DFmode splitter): Add a define_split to move floating point
6250 constants to the constant pool before register allocation.
6251 Normally constants are put into the pool immediately, but
6252 -ffast-math delays putting them into the constant pool for the
6253 reciprocal approximation support.
6254 (SFmode splitter): Likewise.
6256 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6257 (-mupper-regs-sf): Likewise.
6259 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6260 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6262 (-mupper-regs): New combination option that sets -mupper-regs-sf
6263 and -mupper-regs-df by default if the cpu supports the instructions.
6265 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6266 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6268 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6269 to return true if the operand is a floating point constant that
6270 must be put into the constant pool, before register allocation
6273 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6274 -mupper-regs-df by default.
6275 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6276 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6277 various -mcpu=... options.
6278 (power7 cpu): Enable -mupper-regs-df by default.
6280 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6283 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6285 * ira-conflicts.c (build_conflict_bit_table): Add the current
6286 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6288 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6290 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6291 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6292 (devirtualization_time_bonus): Use it.
6293 (ipcp_discover_new_direct_edges): Likewise.
6294 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6295 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6297 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6299 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6300 to optimization_default_node.
6302 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6304 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6305 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6307 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6309 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6310 (cgraph_node::cannot_return_p): Likewise.
6311 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6312 (cgraph_edge::maybe_hot_p): Likewise.
6314 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6316 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6317 (optimize_function_for_size_p): Likewise.
6318 (probably_never_executed): Likewise; replace cfun by fun.
6320 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6322 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6323 variant reading from memory and assembling to ld1.
6325 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6326 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6327 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6328 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6329 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6330 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6331 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6333 2014-11-17 Jason Merrill <jason@redhat.com>
6335 * tree-inline.c (copy_fn): New.
6336 * tree-inline.h: Declare it.
6338 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6340 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6341 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6342 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6343 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6344 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6345 * config/aarch64/iterators.md (VD1): Remove.
6347 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6349 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6350 AARCH64_FL_CRYPTO from feature flags.
6351 (cortex-a57): Likewise.
6352 (cortex-a57.cortex-a53): Likewise.
6354 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6356 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6357 DECL_FUNCTION_SPECIFIC_TARGET.
6358 * i386.c (ix86_set_current_function): Handle explicit default options.
6360 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6362 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6364 (expand_builtin_mempcpy_with_bounds): Likewise.
6365 (expand_builtin_memset_with_bounds): Likewise.
6367 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6369 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6370 ipa-ref.h, plugin-api.h.
6371 (get_string_length): Handle calls with bounds.
6372 (adjust_last_stmt): Likewise.
6373 (handle_builtin_strchr): Likewise.
6374 (handle_builtin_strcpy): Likewise.
6375 (handle_builtin_memcpy): Likewise.
6376 (handle_builtin_strcat): Likewise.
6378 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6380 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6381 (chkp_get_nochk_fndecl): New.
6382 (chkp_optimize_string_function_calls): New.
6383 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6384 * tree-cfg.h (insert_cond_bb): New.
6385 * tree-cfg.c (insert_cond_bb): New.
6387 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6389 * tree-core.h (built_in_class): Add builtin codes to be used
6390 by Pointer Bounds Checker for instrumented builtin functions.
6391 * tree-streamer-in.c: Include ipa-chkp.h.
6392 (streamer_get_builtin_tree): Created instrumented decl if
6394 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6395 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6397 (chkp_maybe_clone_builtin_fndecl): New.
6398 (chkp_maybe_create_clone): Support builtin function decls.
6399 (chkp_versioning): Clone builtin functions.
6400 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6401 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6402 (chkp_replace_function_pointer): Likewise.
6403 * builtins.c (expand_builtin_memcpy_args): New.
6404 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6405 (expand_builtin_memcpy_with_bounds): New.
6406 (expand_builtin_mempcpy_with_bounds): New.
6407 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6408 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6409 (expand_builtin_memset_with_bounds): New.
6410 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6411 (expand_builtin_with_bounds): New.
6412 * builtins.h (expand_builtin_with_bounds): New.
6413 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6415 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6417 * gimple.h (gimple_set_visited, gimple_visited_p)
6418 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6419 comments to these accessors.
6421 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6423 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6424 Set avr_log_details to "all".
6426 2014-11-17 Richard Biener <rguenther@suse.de>
6429 * match.pd: Guard X / CST -> X * CST' transform against
6432 2014-11-17 Terry Guo <terry.guo@arm.com>
6434 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6437 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6439 * ifcvt.c (HAVE_cbranchcc4): Define.
6440 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6441 Use HAVE_cbranchcc4.
6443 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6445 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6446 aarch64_convert_mode, aarch64_gen_ccmp_first,
6447 aarch64_gen_ccmp_next): New functions.
6448 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6450 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6452 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6453 * aarch64.c (aarch64_nzcv_codes): New data.
6454 (aarch64_ccmp_mode_to_code): New.
6455 (aarch64_print_operand): Output nzcv.
6456 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6458 (cstore<mode>4): Handle ccmp_cc_register.
6459 * config/aarch64/predicates.md (const0_operand): New.
6461 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6463 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6464 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6465 extacted from aarch64_get_condition_code.
6466 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6467 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6469 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6471 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6472 aarch64_ccmp_operand): New constraints.
6474 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6476 * Makefile.in: Add ccmp.o.
6479 * expr.c: include "ccmp.h"
6480 (expand_cond_expr_using_cmove): Handle VOIDmode.
6481 (expand_expr_real_1): Try to expand ccmp.
6483 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6485 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6486 * expmed.c (emit_cstore): Make it global.
6487 * expmed.h: #include "insn-codes.h"
6488 (emit_cstore): New prototype.
6489 * expr.c (expand_operands): Make it global.
6490 * expr.h (expand_operands): New prototype.
6491 * optabs.c (get_rtx_code): Make it global.
6492 * optabs.h (get_rtx_code): New prototype.
6494 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6496 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6497 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6498 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6500 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6503 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6504 Always combine comparisons or conversions from booleans.
6506 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6508 * ipa-polymorphic-call.c
6509 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6510 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6511 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6513 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6515 (ipa_polymorphic_call_context::meet_with): New function.
6516 * cgraph.h (class ipa_polymorphic_call_context): Add
6517 meet_width, meet_speculation_with; constify speculation_consistent_p.
6518 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6520 (propagate_context_accross_jump_function): Likewise; be more cureful.
6521 about set_contains_variable.
6522 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6523 (find_more_scalar_values_for_callers_subset): Fix.
6524 (find_more_contexts_for_caller_subset): Perform meet operation.
6526 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6528 * passes.c (execute_one_pass): Do not apply all transforms prior
6529 every simple IPA pass.
6530 * cgraphunit.c: Do not include fibheap.h
6531 (expand_thunk): Use get_untransformed_body.
6532 (cgraph_node::expand): Likewise.
6533 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6534 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6535 (cgraph_node::get_untransformed_body): Break out from ...
6536 (cgraph_node::get_body): ... here; add code to apply all transforms.
6537 * cgraph.h (cgraph_node): Add get_untransformed_body.
6538 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6539 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6540 * tree-inline.c (expand_call_inline): LIkewise.
6541 * i386.c (ix86_reset_to_default_globals): Break out from ...
6542 (ix86_set_current_function): ... here;
6543 (ix86_reset_previous_fndecl): Use it.
6544 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6546 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6548 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6549 * doc/tm.texi: Regenerate.
6551 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6553 * config/sh/sh.c: Do not include algorithm.
6554 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6556 (sh_emit_compare_and_branch): Ditto.
6557 (sh_emit_compare_and_set): Ditto.
6558 * config/sh/sh.md (replacement peephole2): Ditto.
6559 (cstore4_media): Ditto.
6562 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6564 * lra-remat.c (cand_transf_func): Process regno for
6565 rematerialization too.
6566 * lra.c (lra): Switch on rematerialization pass.
6568 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6570 * lra.c (lra): Switch off rematerialization pass.
6572 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6574 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6575 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6576 instead of builtins.
6577 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6579 (_mm_sqrt_sd): Fix comment.
6580 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6581 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6582 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6583 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6584 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6585 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6586 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6587 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6588 Use vector extensions instead of builtins.
6589 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6590 _mm_mullo_epi32): Likewise.
6591 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6593 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6594 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6595 Use vector extensions instead of builtins.
6596 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6597 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6598 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6599 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6600 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6601 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6602 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6603 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6605 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6606 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6607 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6608 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6609 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6610 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6611 _mm512_div_ps): Use vector extensions instead of builtins.
6612 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6613 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6614 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6615 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6618 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6620 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6621 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6622 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6623 * opth-gen.awk: Add prototype of cl_optimization_hash.
6624 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6625 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6626 * tree-streamer-out.c (pack_ts_optimization): Remove.
6627 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6629 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6631 * common.opt (flag_loop_unroll_and_jam): New flag.
6632 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6634 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6635 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6636 * graphite-poly.c (new_poly_bb): Initialization for new field.
6637 (apply_poly_transforms): Support for unroll and jam flag.
6638 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6640 (generate_luj_sepclass_opt): Build the separation class option.
6641 (generate_luj_options): Set unroll and jam options.
6642 (set_options): Support for unroll and jam options.
6643 (scop_to_isl_ast): Likewise
6644 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6645 computing the separating class map.
6646 (optimize_isl): Support for the separating class map.
6647 (apply_schedule_map_to_scop): Likewise.
6648 (getScheduleMap): Likewise.
6649 (getScheduleForBand): Likewise.
6650 (getScheduleForBandList): Likewise.
6651 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6652 * toplev.c (process_options) Likewise.
6654 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6656 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6658 (replace_loop_annotate): ...here. Call it on the header and on the
6659 latch block, if any. Restore proper behavior of final cleanup.
6661 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6663 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6664 for max-completely-peeled-insns limit.
6666 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6668 * ipa-prop.h (ipa_known_type_data): Remove.
6669 (ipa_binfo_from_known_type_jfunc): Remove.
6671 2014-11-14 Andrew Pinski <apinski@cavium.com>
6673 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6675 * config/aarch64/aarch64.md: Include thunderx.md.
6676 (generic_sched): Set to no for thunderx.
6677 * config/aarch64/thunderx.md: New file.
6679 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6681 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6684 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6685 insns to rs6000.md from vector.md.
6686 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6687 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6688 (vec_reload_and_plus_<mptrsize>): Likewise.
6690 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6691 constraint for the Altivec registers for a type.
6692 (RELOAD): New mode iterator for all of the types that have
6693 secondary reload address support to load up a base register.
6694 (extendsfdf2_fpr): Use correct constraint.
6695 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6697 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6698 Generate the non-VSX instruction if all registers were FPRs. Do
6699 not use the patterns in vsx.md for scalar operations.
6700 (floatsi<mode>2_lfiwax_mem): Likewise.
6701 (floatunssi<mode>2_lfiwzx): Likewise.
6702 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6703 (fix_trunc<mode>di2_fctidz): Likewise.
6704 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6705 (fctiwz_<mode>): Likewise.
6706 (fctiwuz_<mode>): Likewise.
6708 (floatdidf2_fpr): Likewise.
6709 (floatdidf2_mem): Likewise.
6710 (floatunsdidf2): Likewise.
6711 (floatunsdidf2_fcfidu): Likewise.
6712 (floatunsdidf2_mem): Likewise.
6713 (floatdisf2_fcfids): Likewise.
6714 (floatdisf2_mem): Likewise.
6715 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6716 it more obvious that the code is for pre-ISA 2.06 machines.
6717 (floatdisf2_internal2): Likewise.
6718 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6719 Generate the non-VSX instruction if all registers were FPRs. Do
6720 not use the patterns in vsx.md for scalar operations.
6721 (floatunsdisf2_mem): Likewise.
6722 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6723 handlers here from vector.md, and expand the types we generate
6724 reload handlers for.
6725 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6726 (vec_reload_and_plus_<mptrsize>): Likewise.
6728 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6729 vector forms of the instructions. Move VSX scalar forms to
6730 rs6000.md, and add support for -mupper-regs-sf.
6731 (vsx_floatuns<VSi><mode>2): Likewise.
6732 (vsx_fix_trunc<mode><VSi>2): Likewise.
6733 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6734 (vsx_float_fix_<mode>2): Delete DF version, rename to
6735 vsx_float_fix_v2df2.
6736 (vsx_float_fix_v2df2): Likewise.
6738 2014-11-14 Martin Jambor <mjambor@suse.cz>
6740 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6741 (ipa_pass_through_data): Removed field type_preserved.
6742 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6743 (ipa_jump_func): Removed field known_type.
6744 (ipa_get_jf_known_type_offset): Removed.
6745 (ipa_get_jf_known_type_base_type): Likewise.
6746 (ipa_get_jf_known_type_component_type): Likewise.
6747 (ipa_get_jf_ancestor_type): Likewise.
6748 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6749 (ipa_get_jf_pass_through_result): Likewise.
6750 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6751 (values_equal_for_ipcp_p): Removed BINFO handling.
6752 (ipa_get_indirect_edge_target_1): Updated comment.
6753 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6754 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6755 (ipa_set_jf_known_type): Removed.
6756 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6758 (ipa_set_jf_arith_pass_through): Likewise.
6759 (ipa_set_ancestor_jf): Likewise.
6760 (ipa_binfo_from_known_type_jfunc): Removed.
6761 (prop_type_change_info): Removed fields known_current_type and
6762 multiple_types_encountered.
6763 (extr_type_from_vtbl_ptr_store): Removed.
6764 (check_stmt_for_type_change): Do not attempt to identify changed type.
6765 (detect_type_change_from_memory_writes): Do not set the removed fields,
6766 always set jfunc to unknown.
6767 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6768 (compute_complex_ancestor_jump_func): Likewise.
6769 (compute_known_type_jump_func): Removed.
6770 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6771 change. Do not comute known type jump functions.
6772 (combine_known_type_and_ancestor_jfs): Removed.
6773 (update_jump_functions_after_inlining): Removed handling of
6774 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6775 (ipa_write_jump_function): Do not stream removed fields or known type
6777 (ipa_read_jump_function): Likewise.
6779 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6781 * lra-int.h (lra_create_live_ranges): Add parameter.
6782 * lra-lives.c (temp_bitmap): Move higher.
6783 (initiate_live_solver): Move temp_bitmap initialization into
6784 lra_live_ranges_init.
6785 (finish_live_solver): Move temp_bitmap clearing into
6787 (process_bb_lives): Add parameter. Use it to control live info
6788 update and dead insn elimination. Pass it to mark_regno_live and
6790 (lra_create_live_ranges): Add parameter. Pass it to
6792 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6793 initiate_live_solver and finish_live_solver.
6794 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6795 Use temp_bitmap to update avail_cands.
6796 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6797 check with lra_need_for_spill_p after live range pass. Switch on
6798 rematerialization pass.
6800 2014-11-14 Martin Jambor <mjambor@suse.cz>
6802 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6803 agg_preserved flag instead.
6804 (ipa_get_jf_ancestor_type_preserved): Likewise.
6805 (ipa_node_params): Rename known_vals to known_csts, update all users.
6806 New field known_contexts.
6807 (ipa_get_indirect_edge_target): Update prototype.
6808 (ipcp_poly_ctx_values_pool): Declare.
6809 (ipa_context_from_jfunc): Likewise.
6810 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6811 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6812 parameter newline of method dump.
6813 * ipa-cp.c (ctxlat): New field.
6814 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6815 (ipcp_poly_ctx_values_pool):New variable.
6816 (ipa_get_poly_ctx_lat): New function.
6817 (print_ipcp_constant_value): New overloaded function for contexts.
6818 (print_all_lattices): Also print contexts.
6819 (ipa_topo_info): New field contexts;
6820 (set_all_contains_variable): Also set the flag in the context lattice.
6821 (initialize_node_lattices): Likewise for flag bottom.
6822 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6823 (ipa_value_from_jfunc): Likewise.
6824 (ipa_context_from_jfunc): New function.
6825 (values_equal_for_ipcp_p): New overloaded function for contexts.
6826 (allocate_and_init_ipcp_value): Construct the value.
6827 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6828 (propagate_scalar_accross_jump_function): Removed handling of
6829 KNOWN_TYPE jump functions.
6830 (propagate_context_accross_jump_function): New function.
6831 (propagate_constants_accross_call): Also propagate contexts.
6832 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6833 (ipa_get_indirect_edge_target): Likewise.
6834 (devirtualization_time_bonus): Likewise.
6835 (gather_context_independent_values): Create and populate known_contexts
6836 vector rather than known_binfos.
6837 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6838 (estimate_local_effects): Likewise.
6839 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6841 (ipcp_propagate_stage): Also propagate effects of contexts.
6842 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6843 ipa_get_indirect_edge_target_1.
6844 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6845 (create_specialized_node): Work on contexts rather than BINFOs.
6846 (find_more_contexts_for_caller_subset): New function.
6847 (known_contexts_useful_p): New function.
6848 (copy_useful_known_contexts): Likewise.
6849 (modify_known_vectors_with_val): Likewise.
6850 (ipcp_val_in_agg_replacements_p): Renamed to
6851 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6853 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6854 (decide_about_value): Work on contexts rather than BINFOs.
6855 (decide_whether_version_node): Likewise.
6856 (ipcp_driver): Initialize the new alloc pool.
6857 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6858 printing of edge contexts.
6859 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6860 type_preserved to false.
6861 (update_jump_functions_after_inlining): Use access function instead of
6862 reading agg_preserved directly. Store combined context in the ancestor
6864 (try_make_edge_direct_virtual_call): Work on contexts rather than
6866 (update_indirect_edges_after_inlining): Get context from
6867 ipa_context_from_jfunc.
6868 (ipa_free_node_params_substructures): Free also known_contexts.
6869 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6870 (ipa_free_all_structures_after_iinln): Likewise.
6871 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6872 contexts rather than BINFOs.
6873 (estimate_edge_devirt_benefit): Likewise.
6874 (estimate_edge_size_and_time): Likewise.
6875 (estimate_calls_size_and_time): Likewise.
6876 (estimate_node_size_and_time): Likewise.
6877 (estimate_ipcp_clone_size_and_time): Likewise.
6878 (do_estimate_edge_time): Likewise.
6879 (do_estimate_edge_size): Likewise.
6880 (do_estimate_edge_hints): Likewise.
6881 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6882 parameter newline, ouput newline only when it is set.
6883 (ipa_polymorphic_call_context::equal_to): New method.
6885 2014-11-14 Martin Jambor <mjambor@suse.cz>
6887 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6888 users converted to the same specialization as the using class/function
6889 or specialization on tree.
6890 (ipcp_value): Likewise.
6891 (ipcp_lattice): Likewise.
6892 (ipcp_agg_lattice): Now derived from tree specialization of
6894 (values_topo): Moved to new class value_topo_info.
6895 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6896 Updated all callers.
6897 (print_lattice): Turned into ipcp_lattice::print. Updated all
6899 (value_topo_info): New class template.
6900 (ipa_topo_info): New field constants. New constructor.
6901 (build_toporder_info): Do not clear stack_top, only checkign assert
6903 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6904 Updated all callers.
6905 (set_lattice_contains_variable): Turned into
6906 ipcp_lattice::set_contains_variable. Updated all callers.
6907 (add_value_source): Turned into ipcp_value::add_source. Updated all
6909 (allocate_and_init_ipcp_value): New function.
6910 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6911 parameter got default a value. Updated all callers.
6912 (add_scalar_value_to_lattice): Removed, users converted to using
6913 ipcp_lattice::add_value with default value of the last parameter.
6914 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6916 (propagate_effects): Made method of value_topo_info.
6917 (cgraph_edge_brings_value_p): Now a template function.
6918 (get_info_about_necessary_edges): Likewise.
6919 (gather_edges_for_value): Likewise.
6920 (perhaps_add_new_callers): Likewise.
6921 (decide_about_value): Likewise.
6922 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6924 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6926 * doc/install.texi (--with-diagnostics-color=): Document.
6928 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6929 IFN_GOMP_SIMD_LANE without lhs as useless.
6931 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6932 (varying_state): Add true for can_free.
6933 (check_call): For builtin or internal !nonfreeing_call_p set
6935 (check_stmt): For asm volatile and asm with "memory" set
6937 (analyze_function): Clear local->can_free initially, continue
6938 calling check_stmt until all flags are computed, dump can_free
6940 (pure_const_write_summary): Write can_free flag.
6941 (pure_const_read_summary): Read it back.
6942 (propagate_pure_const): Propagate also can_free flag, set
6943 w->nonfreeing_fn if it is false after propagation.
6944 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6945 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6946 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6947 Also return true for IFN_ABNORMAL_DISPATCHER.
6948 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6949 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6950 (input_overwrite_node): Read it back.
6952 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6953 Marek Polacek <polacek@redhat.com>
6955 * sanopt.c: Include tree-ssa-operands.h.
6956 (struct sanopt_info): Add has_freeing_call_p,
6957 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6958 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6959 being_visited_p fields.
6960 (struct sanopt_ctx): Add asan_check_map field.
6961 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6962 maybe_optimize_asan_check_ifn): New functions.
6963 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6965 (pass_sanopt::execute): Call sanopt_optimize even for
6967 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6970 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6972 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6973 'if (extract_scalar_result)' to the only place that it is true.
6975 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6977 * config.gcc (default_gnu_indirect_function): Set to yes
6978 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6981 2014-11-14 Felix Yang <felix.yang@huawei.com>
6982 Jiji Jiang <jiangjiji@huawei.com>
6984 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6985 VALL mode iterator instead of VALLDI.
6987 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6989 * optc-save-gen.awk: Output cl_target_option_eq,
6990 cl_target_option_hash, cl_target_option_stream_out,
6991 cl_target_option_stream_in functions.
6992 * opth-gen.awk: Output prototypes for
6993 cl_target_option_eq and cl_target_option_hash.
6994 * lto-streamer.h (cl_target_option_stream_out,
6995 cl_target_option_stream_in): Declare.
6996 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6997 (cl_option_hash_eq): Use cl_target_option_eq.
6998 * tree-streamer-in.c (unpack_value_fields): Stream in
7000 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7001 DECL_FUNCTION_SPECIFIC_TARGET.
7002 (hash_tree): Hash TREE_TARGET_OPTION; visit
7003 DECL_FUNCTION_SPECIFIC_TARGET.
7004 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7006 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7008 2014-11-14 Richard Biener <rguenther@suse.de>
7010 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7011 valueization hook defaulted to no_follow_ssa_edges.
7012 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7013 2nd valueization hook to gimple_simplify.
7014 * tree-ssa-ccp.c (valueize_op_1): New function to be
7015 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7017 * tree-vrp.c (vrp_valueize_1): New function to be
7018 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7019 (vrp_visit_assignment_or_call): Adjust.
7021 2014-11-14 Marek Polacek <polacek@redhat.com>
7023 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7024 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7025 folding with TYPE_OVERFLOW_SANITIZED.
7027 2014-11-14 Marek Polacek <polacek@redhat.com>
7030 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7031 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7032 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7034 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7035 instrument BUILT_IN_UNREACHABLE here.
7036 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7038 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7039 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7040 SANITIZE_UNREACHABLE.
7041 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7042 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7044 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7046 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7047 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7049 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7051 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7053 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7054 vect_create_epilog_for_reduction): Likewise.
7055 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7057 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7060 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7061 numerical immediate handling to...
7062 (aarch64_internal_mov_immediate): ...this. New.
7063 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7064 (aarch64_mov_operand_p): Relax predicate.
7065 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7066 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7068 (*movdi_aarch64): Likewise.
7070 2014-11-14 Richard Biener <rguenther@suse.de>
7072 * match.pd: Implement more binary patterns exercised by
7074 * fold-const.c (sing_bit_p): Export.
7075 (exact_inverse): Likewise.
7076 (fold_binary_loc): Remove patterns here.
7077 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7078 * fold-const.h (sing_bit_p): Declare.
7079 (exact_inverse): Likewise.
7081 2014-11-14 Marek Polacek <polacek@redhat.com>
7083 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7085 2014-11-14 Richard Biener <rguenther@suse.de>
7087 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7088 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7089 (parser::parse_op): Allow to iterate over predicates.
7091 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7093 * configure.ac (--with-diagnostics-color): New configure
7094 option, default to --with-diagnostics-color=auto.
7095 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7096 to determine -fdiagnostics-color= option default.
7097 * doc/invoke.texi (-fdiagnostics-color=): Document new
7099 * configure: Regenerated.
7100 * config.in: Regenerated.
7102 2014-11-13 Teresa Johnson <tejohnson@google.com>
7104 PR tree-optimization/63841
7105 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7107 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7109 * timevar.def (TV_SCHED_FUSION): New time var.
7110 * passes.def (pass_sched_fusion): New pass.
7111 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7112 (extract_base_offset_in_addr, fusion_load_store): New.
7113 (arm_sched_fusion_priority): New.
7114 (arm_option_override): Disable scheduling fusion by default
7115 on non-armv7 processors or ldrd/strd isn't preferred.
7116 * sched-int.h (struct _haifa_insn_data): New field.
7117 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7118 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7119 (pass_data_sched_fusion, pass_sched_fusion): New.
7120 (make_pass_sched_fusion): New.
7121 * haifa-sched.c (sched_fusion): New.
7122 (insn_cost): Handle sched_fusion.
7123 (priority): Handle sched_fusion by calling target hook.
7124 (enum rfs_decision): New enum value.
7125 (rfs_str): New element for RFS_FUSION.
7126 (rank_for_schedule): Support sched_fusion.
7127 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7128 (schedule_block, fix_tick_ready): Handle sched_fusion.
7129 * common.opt (flag_schedule_fusion): New.
7130 * tree-pass.h (make_pass_sched_fusion): New.
7131 * target.def (fusion_priority): New.
7132 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7133 * doc/tm.texi: Regenerated.
7134 * doc/invoke.texi (-fschedule-fusion): New.
7136 2014-11-13 Rong Xu <xur@google.com>
7139 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7140 footer, instead of unconditionally overwritten.
7142 2014-11-14 Martin Jambor <mjambor@suse.cz>
7144 * cgraph.h (clear_outer_type): Make public. Fix comment.
7145 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7146 clear_outer_type when resetting the context.
7148 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7151 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7152 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7154 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7156 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7157 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7158 * tree-inline.c (estimate_operator_cost): Likewise.
7159 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7162 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7163 against VEC_RSHIFT_EXPR.
7165 * optabs.h (expand_vec_shift_expr): Remove.
7166 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7167 (expand_vec_shift_expr): Remove.
7168 * tree.def (VEC_RSHIFT_EXPR): Remove
7170 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7172 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7173 (shift_amt_for_vec_perm_mask): New.
7174 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7175 and mask appropriate.
7177 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7178 (have_whole_vector_shift): New.
7179 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7180 looking for vec_shr_optab.
7181 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7182 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7183 instead of VEC_RSHIFT_EXPRs.
7185 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7187 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7189 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7190 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7192 * tree_vec_data_refs.c (vect_permute_load_chain,
7193 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7194 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7196 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7198 (vect_gen_perm_mask_checked): New.
7199 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7200 (vect_gen_perm_mask_any): ...this.
7201 (perm_mask_for_reverse): Call can_vec_perm_p and
7202 vect_gen_perm_mask_checked.
7204 2014-11-13 Felix Yang <felix.yang@huawei.com>
7206 * ipa-utils.h: Fix typo in comments.
7207 * ipa-profile.c: Likewise.
7208 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7210 2014-11-13 Teresa Johnson <tejohnson@google.com>
7212 PR tree-optimization/63841
7213 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7215 2014-11-13 Teresa Johnson <tejohnson@google.com>
7217 PR tree-optimization/63841
7218 * tree.c (initializer_zerop): A clobber does not zero initialize.
7220 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7222 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7223 does not match the operand mode expected by the insn pattern.
7225 2014-11-13 Richard Biener <rguenther@suse.de>
7227 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7228 and inverted_tcc_comparison_with_nans operator lists.
7229 Use tcc_comparison in the truth_valued_p predicate definition.
7230 Restrict logical_inverted_value with bit_xor to integral types.
7231 Build a boolean true for simplifying x |^ !x because of
7232 vector types. Implement patterns from forward_propagate_comparison
7233 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7234 (get_prop_dest_stmt): Likewise.
7235 (pass_forwprop::execute): Do not call it.
7236 * fold-const.c (fold_unary_loc): Remove the pattern here.
7238 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7239 Andrey Turetskiy <andrey.turetskiy@intel.com>
7241 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7243 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7244 accelerator compiler.
7245 * config/i386/intelmic-mkoffload.c: New file.
7246 * config/i386/t-intelmic: Ditto.
7248 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7249 Andrey Turetskiy <andrey.turetskiy@intel.com>
7250 Ilya Verbin <ilya.verbin@intel.com>
7252 * common.opt (foffload, foffload-abi): New options.
7253 * config/i386/i386.c (ix86_offload_options): New static function.
7254 (TARGET_OFFLOAD_OPTIONS): Define.
7255 * coretypes.h (enum offload_abi): New enum.
7256 * doc/tm.texi: Regenerate.
7257 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7258 * gcc.c (offload_targets): New static variable.
7259 (handle_foffload_option): New static function.
7260 (driver_handle_option): Handle OPT_foffload_.
7261 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7262 according to offload_targets.
7263 * hooks.c (hook_charptr_void_null): New hook.
7264 * hooks.h (hook_charptr_void_null): Declare.
7265 * lto-opts.c: Include lto-section-names.h.
7266 (lto_write_options): Append options from target offload_options hook and
7267 store them to offload_lto section. Do not store target-specific,
7268 driver and diagnostic options in offload_lto section.
7269 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7271 (append_compiler_options, append_linker_options)
7272 (append_offload_options): New static functions.
7273 (compile_offload_image): Add new arguments with options.
7274 Call append_compiler_options and append_offload_options.
7275 (compile_images_for_offload_targets): Add new arguments with options.
7276 (find_and_merge_options): New static function.
7277 (run_gcc): Outline options handling into the new functions:
7278 find_and_merge_options, append_compiler_options, append_linker_options.
7279 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7280 Forbid OPT_foffload_abi_ for non-offload compiler.
7281 * target.def (offload_options): New target hook.
7283 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7284 Bernd Schmidt <bernds@codesourcery.com>
7285 Andrey Turetskiy <andrey.turetskiy@intel.com>
7286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7288 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7289 (process_command): Tweak path construction for the possibility
7290 of being configured as an offload compiler.
7291 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7292 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7293 (driver::set_up_specs): Tweak path construction for the possibility of
7294 being configured as an offload compiler.
7295 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7296 (offload_names, offloadbegin, offloadend): New static variables.
7297 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7298 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7299 New static functions.
7300 (run_gcc): Determine whether offload sections are present. If so, run
7301 compile_images_for_offload_targets and return the names of new generated
7302 objects to linker. If there are offload sections, but no LTO sections,
7303 then return the copies of input objects without link-time recompilation.
7305 2014-11-13 Richard Biener <rguenther@suse.de>
7307 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7309 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7310 Bernd Schmidt <bernds@codesourcery.com>
7311 Andrey Turetskiy <andrey.turetskiy@intel.com>
7312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7314 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7315 * cgraphunit.c: Include omp-low.h.
7316 * doc/tm.texi: Regenerate.
7317 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7318 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7319 * lto-cgraph.c (output_offload_tables): New function.
7320 (input_offload_tables): Likewise.
7321 * lto-section-in.c (lto_section_name): Add "offload_table".
7322 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7323 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7324 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7325 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7326 (output_offload_tables, input_offload_tables): Declare.
7327 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7328 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7329 (expand_omp_target): Add child_fn into offload_funcs vector.
7330 (add_decls_addresses_to_decl_constructor): New function.
7331 (omp_finish_file): Likewise.
7332 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7333 * target.def (record_offload_symbol): New DEFHOOK.
7334 * toplev.c: Include omp-low.h.
7335 (compile_file): Call omp_finish_file.
7336 * varpool.c: Include omp-low.h.
7337 (varpool_node::get_create): Add decl into offload_vars vector.
7339 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7340 Ilya Tocar <ilya.tocar@intel.com>
7341 Andrey Turetskiy <andrey.turetskiy@intel.com>
7342 Bernd Schmidt <bernds@codesourcery.com>
7344 * cgraph.c: Include context.h.
7345 (cgraph_node::create): Set node->offloadable and g->have_offload if
7346 decl have "omp declare target" attribute.
7347 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7348 * cgraphunit.c: Include lto-section-names.h.
7349 (ipa_passes): Call ipa_write_summaries if there is something to write to
7350 OFFLOAD_SECTION_NAME_PREFIX sections.
7351 (symbol_table::compile): Set flag_generate_lto if there is something to
7353 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7354 * context.c (gcc::context::context): Initialize have_offload with false.
7355 * context.h (class context): Add have_offload flag.
7356 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7358 (inline_free_summary): Always remove hooks.
7359 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7360 from non-offloadable nodes while streaming a node into offload section.
7361 (reachable_from_other_partition_p): Likewise.
7362 (select_what_to_stream): New function.
7363 (compute_ltrans_boundary): Do not call
7364 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7365 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7366 (section_name_prefix): Declare.
7367 * lto-streamer.c (section_name_prefix): New variable.
7368 (lto_get_section_name): Use section_name_prefix instead of
7369 LTO_SECTION_NAME_PREFIX.
7370 * lto-streamer.h (select_what_to_stream): Declare.
7371 * omp-low.c: Include context.h.
7372 (is_targetreg_ctx): New function.
7373 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7374 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7375 is_targetreg_ctx function. Replace usage of "omp declare target"
7376 attribute with a cgraph_node flag offloadable.
7377 (expand_omp_target): Set mark_force_output for offloadable functions.
7378 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7379 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7380 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7381 if the node should not be streamed out.
7382 * tree-pass.h (ipa_write_summaries): New bool argument.
7383 * varpool.c: Include context.h.
7384 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7385 decl have "omp declare target" attribute.
7387 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7388 Thomas Schwinge <thomas@codesourcery.com>
7389 Ilya Verbin <ilya.verbin@intel.com>
7390 Andrey Turetskiy <andrey.turetskiy@intel.com>
7392 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7393 (enable_as_accelerator): New variables substituted by configure.
7394 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7395 being configured as an offload compiler.
7396 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7398 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7399 install for the offload compiler.
7400 * config.in: Regenerate.
7401 * configure: Regenerate.
7402 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7403 (enable_as_accelerator): Compute new variables.
7404 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7405 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7406 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7407 * doc/install.texi (Options specification): Document
7408 --enable-as-accelerator-for and --enable-offload-targets.
7410 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7412 PR tree-optimization/63828
7413 * ipa-polymorphic-call.c (possible_placement_new): Check
7414 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7416 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7418 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7419 (REVERSIBLE_CC_MODE): Fix example.
7420 (REVERSE_CONDITION): Fix typo.
7421 * doc/tm.texi: Regenerate.
7423 2014-11-13 Tom de Vries <tom@codesourcery.com>
7425 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7427 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7428 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7429 exit if gate is false.
7430 (pass_data pass_data_expand_omp_ssa): New pass_data.
7431 (class pass_expand_omp_ssa): New pass.
7432 (make_pass_expand_omp_ssa): New function.
7433 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7434 instead of NEXT_PASS.
7435 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7436 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7437 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7438 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7439 cfun->omp_expand_needed.
7440 * tree-pass.h: Add define PROP_gimple_eomp.
7441 (make_pass_expand_omp_ssa): Declare.
7443 2014-11-13 Marek Polacek <polacek@redhat.com>
7445 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7446 * fold-const.c (fold_binary_loc): Use it.
7447 * match.pd: Likewise.
7449 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7451 * lra-lives.c (struct bb_data): Rename to ...
7452 (struct bb_data_pseudos): ... this.
7453 (initiate_live_solver): Update struct name.
7455 2014-11-13 Richard Biener <rguenther@suse.de>
7457 * match.pd: Implement conditional expression patterns.
7458 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7460 (combine_cond_exprs): Remove.
7461 (pass_forwprop::execute): Do not call combine_cond_exprs.
7462 * fold-const.c (fold_ternary_loc): Remove patterns here.
7463 (pedantic_omit_one_operand_loc): Remove.
7465 2014-12-13 Richard Biener <rguenther@suse.de>
7468 * match.pd: Implement bswap patterns for transforms checked by
7469 gcc.dg/builtin-bswap-8.c.
7471 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7473 * lra.c (lra): Switch off rematerialization pass.
7475 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7477 * common.opt (flra-remat): New.
7478 * opts.c (default_options_table): Add entry for flra_remat.
7479 * timevar_def (TV_LRA_REMAT): New.
7480 * doc/invoke.texi (-flra-remat): Add description of the new
7482 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7483 lra-saves.c. Add lra-remat.c.
7484 * Makefile.in (OBJS): Add lra-remat.o.
7485 * lra-remat.c: New file.
7486 * lra.c: Add info about the rematerialization pass in the top
7488 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7489 Process unallocatable regs too.
7490 (lra_constraint_new_insn_uid_start): Remove.
7491 (lra): Add code for calling rematerialization sub-pass.
7492 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7493 (lra_constrain_insn, lra_remat): New prototypes.
7494 (lra_eliminate_regs_1): Add parameter.
7495 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7496 Process unallocatable hard regs too.
7497 (process_bb_lives): Ditto.
7498 * lra-spills.c (remove_pseudos): Add argument to
7499 lra_eliminate_regs_1 call.
7500 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7501 for sp offset calculation.
7502 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7503 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7505 (process_insn_for_elimination): Add argument for
7506 eliminate_regs_in_insn call.
7507 * lra-constraints.c (get_equiv_with_elimination): Add argument
7508 for lra_eliminate_regs_1 call.
7509 (process_addr_reg): Add parameter. Use it.
7510 (process_address_1): Ditto. Add argument for process_addr_reg
7512 (process_address): Ditto.
7513 (curr_insn_transform): Add parameter. Use it. Add argument for
7514 process_address calls.
7515 (lra_constrain_insn): New function.
7516 (lra_constraints): Add argument for curr_insn_transform call.
7518 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7520 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7521 (print_ignored_options): Fix quoting.
7522 * opts.c (common_handle_option): Likewise.
7523 (set_debug_level): Likewise.
7524 * toplev.c (process_options): Likewise.
7526 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7529 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7530 chain instead of node->indirect_calls. Put !can_throw into
7531 conditions of all the loops.
7533 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7535 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7536 set pic_offset_table_rtx.
7538 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7540 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7541 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7542 * config.gcc (--with-fp-32): New option.
7543 (--with-odd-spreg-32): Likewise.
7544 * config.in (HAVE_AS_DOT_MODULE): New config define.
7545 * config/mips/mips-protos.h
7546 (mips_secondary_memory_needed): New prototype.
7547 (mips_hard_regno_caller_save_mode): Likewise.
7548 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7549 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7550 with TARGET_PAIRED_SINGLE_FLOAT.
7551 (mips_return_mode_in_fpr_p): Likewise.
7552 (mips16_call_stub_mode_suffix): Likewise.
7553 (mips_get_reg_raw_mode): New static function.
7554 (mips_return_fpr_pair): O32 return values span two registers.
7555 (mips16_build_call_stub): Likewise.
7556 (mips_function_value_regno_p): Support both FP return registers.
7557 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7558 specific cases for TARGET_FPXX to move via memory.
7559 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7560 than UNITS_PER_FPREG 'span' one register.
7561 (mips_dwarf_frame_reg_mode): New static function.
7562 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7563 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7564 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7565 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7566 slots with two CFI directives even for O32 FP64.
7567 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7568 saving/restoring callee-saved registers.
7569 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7570 (mips_secondary_memory_needed): New function.
7571 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7572 odd-numbered single-precision registers when using TARGET_FLOATXX.
7573 Implement -modd-spreg and defaults.
7574 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7575 callee-saved behaviour.
7576 (mips_hard_regno_caller_save_mode): Implement.
7577 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7578 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7579 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7580 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7581 (TARGET_O32_FP64A_ABI): Likewise.
7582 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7583 _MIPS_SPFPSET builtin define.
7584 (MIPS_FPXX_OPTION_SPEC): New macro.
7585 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7586 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7587 (ISA_HAS_ODD_SPREG): New macro.
7588 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7589 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7590 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7591 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7592 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7593 (SECONDARY_MEMORY_NEEDED): Likewise.
7594 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7595 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7596 FP64A ABI extensions.
7597 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7599 * config/mips/mips.opt (mfpxx): New target option.
7600 (modd-spreg): Likewise.
7601 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7602 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7604 * config/mips/t-mti-elf: Remove fp64 multilib.
7605 * config/mips/t-mti-linux: Likewise.
7606 * configure.ac: Detect .module support.
7607 * configure: Regenerate.
7608 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7609 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7612 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7615 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7617 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7618 (x86_output_mi_thunk): Set PIC register to %r11. Call
7619 ix86_init_large_pic_reg to initialize PIC register.
7621 2014-11-12 Kai Tietz <ktietz@redhat.com>
7623 * sdbout.c (sdbout_symbol): Eliminate register only
7624 if decl isn't a global variable.
7626 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7628 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7630 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7631 qualifier_lane_index.
7632 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7633 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7634 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7636 (aarch64_types_getlane_qualifiers): Rename to...
7637 (aarch64_types_binop_imm_qualifiers): ...this.
7638 (TYPES_SHIFTIMM): Follow renaming.
7639 (TYPES_GETLANE): Rename to...
7640 (TYPE_GETREG): ...this.
7642 (aarch64_types_setlane_qualifiers): Rename to...
7643 (aarch64_type_ternop_imm_qualifiers): ...this.
7644 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7645 (TYPES_SETLANE): Follow renaming above, and rename self to...
7646 (TYPE_SETREG): ...this.
7648 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7649 (aarch64_simd_expand_args): Add range check and endianness-flip.
7651 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7653 * config/aarch64/aarch64-simd.md
7654 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7655 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7656 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7658 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7659 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7661 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7662 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7664 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7665 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7667 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7668 (aarch64_sqdmull_lane<mode>): ...this.
7670 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7671 (aarch64_sqdmull_laneq<mode>): ...this.
7673 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7674 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7675 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7676 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7678 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7679 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7680 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7681 bounds check and lane flip.
7683 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7684 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7685 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7687 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7688 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7689 renaming of TERNOP_LANE to QUADOP_LANE.
7691 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7692 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7693 qualifiers to TERNOP_LANE.
7695 2014-11-12 Tobias Burnus <burnus@net-b.de>
7697 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7698 * configure.ac: Ditto.
7699 * graphite-interchange.c: Remove HAVE_CLOOG block.
7700 * config.in: Regenerate.
7701 * configure: Regenerate.
7703 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7705 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7707 (EPILOGUE_USES): Guard the check by epilogue_completed.
7708 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7710 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7712 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7714 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7716 2014-11-12 Marek Polacek <polacek@redhat.com>
7718 * fold-const.c (fold_binary_loc): Don't fold if the result
7720 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7721 -(-A) -> A): Likewise.
7723 2014-11-12 Richard Biener <rguenther@suse.de>
7725 Merge from match-and-simplify branch
7726 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7728 * genmatch.c (user_id): Add new member is_oper_list.
7729 (user_id::user_id): Add new default argument.
7730 (parser::parse_operator_list): New function.
7731 (parser::parse_for): Allow operator-list.
7732 (parser::parse_pattern): Call parser::parse_operator_list.
7733 (parser::parse_operation): Reject operator-list.
7734 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7736 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7738 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7740 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7742 * genmatch.c (parser::parse_op): Check if predicate is used in
7745 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7747 * genmatch.c (parser::parse_for): Make sure to have a valid
7748 token to report errors at.
7750 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7752 * genmatch.c (parser): Add new member parsing_match_operand.
7753 (parser::parse_operation): Check for conditional convert in result
7755 (parser::parse_expr): Check for commutative operator in result operand.
7756 Check for :type in match operand.
7757 (parser::parse_simplify): Set/unset parsing_match_operand.
7758 (parser::parser): Initialize parsing_match_operand.
7760 2014-10-28 Richard Biener <rguenther@suse.de>
7762 * genmatch.c (parser::parse_for): Properly check for already
7765 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7767 * genmatch.c (error_cb): Adjust for printing warnings.
7768 (warning_at): New function.
7769 (user_id): Add new member used.
7770 (get_operator): Mark user_id as used.
7771 (parse_for): Warn for unused operators.
7773 2014-11-12 Richard Biener <rguenther@suse.de>
7775 * match.pd: Implement simple complex operations cancelling.
7776 * fold-const.c (fold_unary_loc): Remove them here.
7778 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7780 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7781 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7782 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7784 2014-11-12 Richard Biener <rguenther@suse.de>
7786 * genmatch.c (::gen_transform): Add capture_info and
7787 expand_compares arguments.
7788 (struct expr): Add is_generic flag.
7789 (lower_cond): New functions lowering [VEC_]COND_EXPR
7790 conditions to a GENERIC and a GIMPLE variant.
7791 (lower): Call lower_cond.
7792 (cmp_operand): Also compare the is_generic flag.
7793 (capture_info::cinfo): Add cond_expr_cond_p flag.
7794 (capture_info::capture_info): Pass down whether the
7795 expression argument is a COND_EXPR condition.
7796 (capture_info::walk_match): Likewise, mark captures
7797 capturing COND_EXPR conditions with cond_expr_cond_p.
7798 (expr::gen_transform): Pass down whether we need to
7799 expand compares from COND_EXPR conditions.
7800 (capture::gen_transform): Expand compares substituted
7801 from COND_EXPR conditions into non-COND_EXPR conditions.
7802 (dt_operand::gen_gimple_expr): Handle explicitely marked
7803 GENERIC expressions as generic.
7804 (dt_simplify::gen): Pass whether we need to expand
7805 conditions to gen_transform. Handle capture results
7806 which are from COND_EXPR conditions.
7807 (main): Pass gimple flag down to lower.
7809 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7812 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7813 * builtins.c (fold_builtin_arith_overflow): New function.
7814 (fold_builtin_3): Use it.
7815 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7816 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7817 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7818 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7819 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7820 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7821 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7822 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7823 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7824 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7825 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7826 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7827 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7828 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7829 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7830 * expr.c (write_complex_part): Remove prototype, no longer static.
7831 * expr.h (write_complex_part): New prototype.
7832 * function.c (aggregate_value_p): For internal functions return 0.
7833 * gimple-fold.c (arith_overflowed_p): New functions.
7834 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7835 * gimple-fold.h (arith_overflowed_p): New prototype.
7836 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7837 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7839 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7840 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7842 * gimplify.c (gimplify_call_expr): Handle gimplification of
7843 internal calls with lhs.
7844 * internal-fn.c (get_range_pos_neg, get_min_precision,
7845 expand_arith_overflow_result_store): New functions.
7846 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7847 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7848 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7849 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7850 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7851 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7852 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7853 0 as first argument expansion.
7854 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7855 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7856 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7857 Handle MUL_OVERFLOW expansion.
7858 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7860 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7861 expand_neg_overflow, prepare arguments for it.
7862 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7864 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7865 expand_MUL_OVERFLOW): New functions.
7866 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7868 * tree-vrp.c (check_for_binary_op_overflow): New function.
7869 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7870 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7871 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7873 * optabs.def (umulv4_optab): New optab.
7874 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7875 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7876 * doc/extend.texi (Integer Overflow Builtins): Document
7877 __builtin_*_overflow.
7879 2014-11-12 Richard Biener <rguenther@suse.de>
7881 * genmatch.c (capture_info::capture_info): Add missing
7883 (capture_info::walk_match): Fix COND_EXPR handling.
7884 (capture_info::walk_result): Likewise.
7886 2014-11-12 Richard Biener <rguenther@suse.de>
7889 * match.pd: Add missing conversion to the -(T)-X pattern.
7891 2014-11-12 Richard Biener <rguenther@suse.de>
7894 * hash-table.h: Include ggc.h also for generator programs.
7895 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7896 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7898 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7900 PR tree-optimization/63761
7901 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7902 rather than taking it as a parameter. Add some comments to explain the
7903 gsi_move_before in case of load and why canonicalization of bswap into
7904 a rotation is only done for 16bit values.
7905 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7906 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7907 are already in canonical form. Adapt bswap_replace to removal of its
7910 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7912 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7913 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7914 (for_each_rtx_in_insn): Delete.
7915 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7916 * df-core.c: Remove reference to for_each_rtx in comment.
7918 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7920 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7921 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7922 * doc/aarch64-acle-intrinsics.texi: Remove.
7923 * doc/arm-acle-intrinsics.texi: Remove.
7924 * doc/arm-neon-intrinsics.texi: Remove.
7925 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7926 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7927 Extension section. Add references to public ACLE specification.
7929 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7931 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7932 void and adjust accordingly.
7933 (register_edge_assert_for_1): Likewise.
7934 (register_edge_assert_for): Likewise.
7935 (find_conditional_asserts): Likewise.
7936 (find_switch_asserts): Likewise.
7937 (find_assert_locations_1): Likewise.
7938 (find_assert_locations): Likewise.
7939 (insert_range_insertions): Inspect the need_assert_for bitmap.
7941 2014-11-11 Andrew Pinski <apinski@cavium.com>
7944 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7946 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7947 at the end of the file.
7949 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7950 Manuel López-Ibáñez <manu@gcc.gnu.org>
7953 * diagnostic-core.h: Add prototype for fatal_error.
7954 * diagnostic.c (fatal_error): New function fatal_error.
7955 * gcc.c (store_arg): Remove have_o_argbuf_index.
7956 (process_command): Check if input and output files are the same.
7957 * toplev.c (init_asm_output): Check if input and output files are
7960 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7962 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7964 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7967 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7968 smaller than 8 bytes.
7969 (sparc_function_arg_1): Tweak.
7970 (sparc_function_value_1): Tweak.
7972 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7974 * ChangeLog.jit: New.
7975 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7976 sphinx is installed, falling back to "texinfo" otherwise.
7977 (FULL_DRIVER_NAME): New variable, adapted from the
7978 install-driver target. New target, a symlink within the builddir,
7979 linked to "xgcc", for use when running the JIT library from the
7981 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7982 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7984 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7985 sphinx is installed, falling back to "texinfo" otherwise.
7986 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7987 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7988 * configure: Regenerate.
7989 * doc/install.texi (--enable-host-shared): Specify that this is
7990 required when building libgccjit.
7991 (Tools/packages necessary for modifying GCC): Add Sphinx.
7992 * timevar.def (TV_JIT_REPLAY): New.
7997 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8000 * configure: Regenerate.
8002 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8004 * config/aarch64/aarch64-simd.md
8005 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8006 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8007 are punning between float vectors and integer vectors.
8009 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8011 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8012 open-coded swap with std::swap to swap values.
8013 (alpha_emit_setcc): Ditto.
8014 (alpha_emit_conditional_move): Ditto.
8015 (alpha_split_tmode_pair): Ditto.
8017 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8019 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8020 permutations on power of 2 cases.
8022 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8024 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8025 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8027 2014-11-11 Richard Biener <rguenther@suse.de>
8029 * tree-core.h (pedantic_lvalues): Remove.
8030 * fold-const.c (pedantic_lvalues): Likewise.
8031 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8033 2014-11-11 Martin Liska <mliska@suse.cz>
8037 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8039 (sem_variable::merge): Likewise.
8040 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8042 2014-11-11 Richard Biener <rguenther@suse.de>
8044 * match.pd: Implement patterns from associate_plusminus
8045 and factor in differences from the fold-const.c implementation.
8046 * fold-const.c (fold_binary_loc): Remove patterns here.
8047 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8048 (pass_forwprop::execute): Don't call it.
8049 * tree.c (tree_nop_conversion_p): New function, factored
8050 from tree_nop_conversion.
8051 * tree.h (tree_nop_conversion_p): Declare.
8053 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8055 * system.h: Include algorithm and utility.
8056 * rtl.h: Do not include utility here.
8057 * wide-int.h: Ditto.
8058 * tree-vect-data-refs.c (swap): Remove template.
8059 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8061 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8065 * system.h: Include <string> before "safe-ctype.h"
8066 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8067 calls to min/max with wi namespace.
8068 * ipa-chkp.c: Don't include <string>.
8070 2014-11-11 Terry Guo <terry.guo@arm.com>
8072 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8073 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8075 (*thumb1_movhf): Likewise.
8077 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8079 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8080 instead of INT64_MAX.
8082 2014-11-11 Tobias Burnus <burnus@net-b.de>
8084 * doc/install.texi (Prerequisites): Remove CLooG.
8086 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8088 * ipa-inline.c (edge_badness): Adjust.
8089 (inline_small_functions): Likewise.
8090 * predict.c (propagate_freq): Likewise.
8091 (estimate_bb_frequencies): Likewise.
8092 * sreal.c (sreal::dump): Rename from dump_sreal.
8094 (copy): Remove function.
8095 (sreal::shift_right): Rename from sreal_sift_right.
8096 (sreal::normalize): Rename from normalize.
8097 (sreal_init): Remove function.
8098 (sreal::to_int): Rename from sreal_to_int.
8099 (sreal_compare): Remove function.
8100 (sreal::operator+): Rename from sreal_add.
8101 (sreal::operator-): Rename from sreal_sub.
8102 (sreal::operator*): Rename from sreal_mul.
8103 (sreal::operator/): Rename from sreal_div.
8104 * sreal.h (class sreal): Adjust.
8105 (inline sreal &operator+=): New operator.
8106 (inline sreal &operator-=): Likewise.
8107 (inline sreal &operator/=): Likewise.
8108 (inline sreal &operator*=): Likewise.
8109 (inline bool operator!=): Likewise.
8110 (inline bool operator>): Likewise.
8111 (inline bool operator<=): Likewise.
8112 (inline bool operator>=): Likewise.
8114 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8116 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8117 less than MAX_PENDING_LIST_LENGTH.
8118 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8120 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8122 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8123 swap with std::swap to swap values.
8124 (ix86_fixup_binary_operands): Ditto.
8125 (ix86_binary_operator_ok): Ditto.
8126 (ix86_prepare_fp_compare_args): Ditto.
8127 (ix86_expand_branch): Ditto.
8128 (ix86_expand_carry_flag_compare): Ditto.
8129 (ix86_expand_int_movcc): Ditto.
8130 (ix86_prepare_sse_fp_compare_args): Ditto.
8131 (ix86_expand_sse_fp_minmax): Ditto.
8132 (ix86_expand_int_vcond): Ditto.
8133 (ix86_split_long_move): Ditto.
8134 (ix86_expand_sse_comi): Ditto.
8135 (ix86_expand_sse_compare_and_jump): Ditto.
8136 (ix86_expand_sse_compare_mask): Ditto.
8137 * config/i386/i386.md (*add<mode>_1): Ditto.
8138 (addsi_1_zext): Ditto.
8141 (*add<mode>_2): Ditto.
8142 (*addsi_2_zext): Ditto.
8143 (*add<mode>_3): Ditto.
8144 (*addsi_3_zext): Ditto.
8145 (*add<mode>_5): Ditto.
8146 (absneg splitter): Ditto.
8148 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8151 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8154 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8155 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8156 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8157 be reloaded through memory.
8161 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8162 Martin Liska <mliska@suse.cz>
8164 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8165 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8166 gimple_call_chain, gimple_call_fntype and call flags.
8168 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8170 PR rtl-optimization/63620
8171 PR rtl-optimization/63799
8172 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8173 and setting PIC pseudo insns.
8174 (lra_create_live_ranges): Fix the typo.
8176 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8179 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8180 SSA copies whose source and destination names both occur in
8183 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8185 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8186 * common.opt: Remove using of fgraphite-code-generator flag.
8187 * flag-types.h: Likewise.
8188 * graphite.c: Remove using of CLooG.
8189 * graphite-blocking.c: Likewise.
8190 * graphite-dependences.c: Likewise.
8191 * graphite-poly.c: Likewise.
8192 * graphite-poly.h: Likewise.
8193 * graphite-scop-detection.c: Likewise.
8194 * graphite-sese-to-poly.c: Likewise.
8195 * graphite-clast-to-gimple.c: Removed.
8196 * graphite-clast-to-gimple.h: Likewise.
8197 * graphite-htab.h: Likewise.
8199 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8201 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8204 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8206 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8207 (frv_io_handle_use): Use find_all_hard_regs.
8209 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8211 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8212 than an rtx *. Take the regstate_t directly rather than via a void *.
8213 Return a bool rather than an int. Iterate over all subrtxes here.
8214 (frv_registers_conflict_p): Update accordingly.
8216 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8218 * config/frv/frv.c: Include rtl-iter.h.
8219 (frv_acc_group_1): Delete.
8220 (frv_acc_group): Use FOR_EACH_SUBRTX.
8222 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8224 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8225 (frv_clear_registers_used): Delete.
8226 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8228 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8231 * calls.c (initialize_argument_information): When emitting thunk call
8232 use original memory placement of the argument.
8234 2014-11-10 Renlin Li <renlin.li@arm.com>
8237 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8239 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8241 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8242 bswaphi if available.
8244 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8246 * config/nvptx/nvptx.c: New file.
8247 * config/nvptx/nvptx.h: New file.
8248 * config/nvptx/nvptx-protos.h: New file.
8249 * config/nvptx/nvptx.md: New file.
8250 * config/nvptx/t-nvptx: New file.
8251 * config/nvptx/nvptx.opt: New file.
8252 * common/config/nvptx/nvptx-common.c: New file.
8253 * config.gcc: Handle nvptx-*-*.
8255 2014-11-10 Richard Biener <rguenther@suse.de>
8257 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8258 released operands on the free list.
8260 2014-11-10 Richard Biener <rguenther@suse.de>
8262 * match.pd: Implement pattern from simplify_mult.
8263 * tree-ssa-forwprop.c (simplify_mult): Remove.
8264 (pass_forwprop::execute): Do not call simplify_mult.
8266 2014-11-10 Richard Biener <rguenther@suse.de>
8268 PR tree-optimization/63800
8269 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8270 we can restore the previous availability in after_dom_children.
8271 (eliminate_dom_walker::after_dom_children): Restore
8272 previous availability.
8274 2014-11-10 Richard Biener <rguenther@suse.de>
8277 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8278 properly treat the embedded multiplication as commutative
8279 when looking for feeding negates.
8281 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8283 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8285 2014-11-10 Martin Liska <mliska@suse.cz>
8287 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8288 for the test because of default char signedness
8289 on powerpc64 target.
8291 2014-11-10 Richard Biener <rguenther@suse.de>
8293 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8294 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8295 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8297 2014-11-10 Richard Biener <rguenther@suse.de>
8299 * match.pd: Move rest of the conversion combining patterns
8300 from tree-ssa-forwprop.c.
8301 * tree-ssa-forwprop.c (combine_conversions): Remove.
8302 (pass_forwprop::execute): Do not call it.
8304 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8306 * gimple-low.c (lower_function_body): Clear the location of the first
8307 inserted representative return if it also fills in for the fallthru.
8309 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8311 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8312 that bb is always executed to early exit. Use predicate of
8313 cd-equivalent block for join blocks if it exists.
8314 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8315 (tree_if_conversion): Free post-dominance information.
8317 2014-11-09 Jason Merrill <jason@redhat.com>
8319 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8320 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8321 (_mm_mask_cvtusepi32_storeu_epi16)
8322 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8324 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8326 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8328 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8330 PR rtl-optimization/63620
8331 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8332 name. Move to lra.c. Make it external.
8333 (substitute_pseudo_within_insn): Ditto.
8334 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8336 (undo_optional_reloads): Ditto.
8337 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8339 (lra_substitute_pseudo_within_insn): Ditto.
8340 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8341 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8342 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8344 (struct bb_data, bb_data_t, bb_data): New.
8345 (get_bb_data, get_bb_data_by_index): Ditto.
8346 (all_hard_regs_bitmap): New.
8347 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8348 (initiate_live_solver, finish_live_solver): New.
8349 (process_bb_lives): Change return type. Add code updating local
8350 live data and removing dead insns. Pass new argument to
8351 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8352 life info. Return the result.
8353 (lra_create_live_ranges): Add code to do global pseudo live
8355 (lra_live_ranges_init): Call initiate_live_solver.
8356 (lra_live_ranges_finish): Call finish_live_solver.
8357 * lra.c (lra_dump_bitmap_with_title): New.
8358 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8359 from lra-constraints.c.
8361 2014-11-09 Richard Biener <rguenther@suse.de>
8363 * match.pd: Add patterns convering two conversions in a row
8365 * fold-const.c (fold_unary_loc): Remove them here.
8366 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8367 * genmatch.c (dt_node::gen_kids): Check whether we may
8368 follow SSA use-def chains.
8370 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8372 * config/aarch64/aarch64.c: Include rtl-iter.h.
8373 (aarch64_tls_operand_p_1): Delete.
8374 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8376 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8378 * config/arm/arm.c (arm_note_pic_base): Delete.
8379 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8381 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8383 * config/arm/arm.c: Include rtl-iter.h.
8384 (arm_tls_referenced_p_1): Delete.
8385 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8387 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8389 * config/arm/aarch-common.c: Include rtl-iter.h.
8390 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8391 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8392 (arm_get_set_operands): Pass the insn pattern rather than the
8394 (arm_no_early_store_addr_dep): Likewise.
8396 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8398 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8400 (thumb_set_return_address): Likewise.
8402 2014-11-07 Jeff Law <law@redhat.com>
8404 PR tree-optimization/61515
8405 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8406 stack rather than looking at every SSA_NAME's value.
8408 2014-11-07 Richard Biener <rguenther@suse.de>
8410 PR tree-optimization/63605
8411 * fold-const.c (fold_binary_loc): Properly use element_precision
8412 for types that may not be scalar.
8414 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8417 * config/i386/i386.md (builtin_setjmp_receiver): Use
8418 pic_offset_table_rtx for PIC register.
8419 (nonlocal_goto_receiver): Delete.
8421 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8423 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8424 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8426 2014-11-07 Martin Liska <mliska@suse.cz>
8429 * cgraphunit.c (cgraph_node::create_wrapper):
8430 TREE_ADDRESSABLE is set to false for a newly created thunk.
8432 2014-11-07 Martin Liska <mliska@suse.cz>
8435 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8436 Missing checking for CASE_LOW and CASE_HIGH added.
8438 2014-11-07 Martin Liska <mliska@suse.cz>
8441 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8442 is correctly handled for thunks created by IPA ICF.
8444 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8445 2014-11-07 Richard Biener <rguenther@suse.de>
8447 PR tree-optimization/63676
8448 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8449 TREE_CLOBBER_P be true.
8451 2014-11-07 Richard Biener <rguenther@suse.de>
8454 * match.pd: Guard conflicting GENERIC pattern properly.
8456 2014-11-07 Richard Biener <rguenther@suse.de>
8458 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8459 and special patterns from tree-ssa-forwprop.c
8460 * fold-const.c (fold_binary_loc): Remove them here.
8461 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8462 (fwprop_set_lattice_val): New function.
8463 (fwprop_invalidate_lattice): Likewise.
8464 (remove_prop_source_from_use): Instead of purging dead EH
8465 edges record blocks to do that in to_purge.
8466 (tidy_after_forward_propagate_addr): Likewise.
8467 (forward_propagate_addr_expr): Invalidate the lattice for
8468 SSA names we release.
8469 (simplify_conversion_from_bitmask): Likewise.
8470 (simplify_builtin_call): Likewise.
8471 (associate_pointerplus_align): Remove.
8472 (associate_pointerplus_diff): Likewise.
8473 (associate_pointerplus): Likewise.
8474 (fold_all_stmts): Merge with ...
8475 (pass_forwprop::execute): ... the original loop over all
8476 basic-blocks. Delay purging dead EH edges and invalidate
8477 the lattice for SSA names we release.
8479 2014-11-07 Terry Guo <terry.guo@arm.com>
8481 * config/arm/arm.opt (masm-syntax-unified): New option.
8482 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8483 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8484 (ASM_APP_ON): Redefined.
8485 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8486 code always use UAL syntax.
8487 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8488 * config/arm/thumb1.md: Likewise.
8490 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8492 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8493 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8496 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8498 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8499 Set default_mips_arch and default_mips_abi instead of tm_defines.
8500 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8502 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8503 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8504 based on MIPS_ABI_DEFAULT.
8505 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8507 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8509 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8510 cases of extended identifiers.
8512 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8514 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8516 2014-11-06 DJ Delorie <dj@redhat.com>
8518 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8520 (movhicc_<code>_<mode>): Likewise.
8521 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8523 (m32c_eh_return_data_regno): Change to using memregs to avoid
8524 tying up all the compute regs.
8525 (m32c_legitimate_address_p) Subregs are not valid addresses.
8527 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8529 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8530 * function.h (thread_prologue_and_epilogue_insns): Declare.
8532 * target.def (assemble_undefined_decl): New hooks.
8533 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8534 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8535 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8536 * doc/tm.texi: Regenerate.
8537 * output.h (assemble_undefined_decl): Declare.
8538 (get_fnname_from_decl): Declare.
8539 * varasm.c (assemble_undefined_decl): New function.
8540 (get_fnname_from_decl): New function.
8541 * final.c (rest_of_handle_final): Use it.
8542 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8543 for nodes without a definition.
8545 * target.def (call_args, end_call_args): New hooks.
8546 * hooks.c (hook_void_rtx_tree): New empty function.
8547 * hooks.h (hook_void_rtx_tree): Declare.
8548 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8549 * doc/tm.texi: Regenerate.
8550 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8552 (expand_library_call_value_1): Use the two new hooks.
8554 * expr.c (use_reg_mode): Just return for pseudo registers.
8556 * combine.c (try_combine): Don't allow a call as one of the source
8559 * target.def (decl_end): New hook.
8560 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8562 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8563 * doc/tm.texi: Regenerate.
8565 2014-11-06 Renlin Li <renlin.li@arm.com>
8567 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8568 (processor): New architecture_version field.
8569 (aarch64_override_options): Initialize aarch64_architecture_version.
8570 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8571 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8573 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8575 * params.def (sra-max-scalarization-size-Ospeed): New.
8576 (sra-max-scalarization-size-Osize): Likewise.
8577 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8578 (sra-max-scalarization-size-Osize): Likewise.
8579 * toplev.c (process_options): Set default values for new
8581 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8582 * targhooks.c (get_move_ratio): Remove static designator.
8583 * target.h (get_move_ratio): Declare.
8585 2014-11-06 Marek Polacek <polacek@redhat.com>
8587 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8588 Remove vector limit.
8590 2014-11-06 Richard Biener <rguenther@suse.de>
8592 * match.pd: Implement bitwise binary and unary simplifications
8593 from tree-ssa-forwprop.c.
8594 * fold-const.c (fold_unary_loc): Remove them here.
8595 (fold_binary_loc): Likewise.
8596 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8597 (truth_valued_ssa_name): Likewise.
8598 (lookup_logical_inverted_value): Likewise.
8599 (simplify_bitwise_binary_1): Likewise.
8600 (hoist_conversion_for_bitop_p): Likewise.
8601 (simplify_bitwise_binary_boolean): Likewise.
8602 (simplify_bitwise_binary): Likewise.
8603 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8604 and simplify_bitwise_binary.
8605 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8606 (decision_tree::insert): Also insert non-expressions.
8608 2014-11-06 Hale Wang <hale.wang@arm.com>
8610 * config/arm/arm-cores.def: Add support for
8611 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8612 cortex-m1.small-multiply.
8613 * config/arm/arm-tables.opt: Regenerate.
8614 * config/arm/arm-tune.md: Regenerate.
8615 * config/arm/arm.c: Update the rtx-costs for MUL.
8616 * config/arm/bpabi.h: Handle
8617 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8618 cortex-m1.small-multiply.
8619 * doc/invoke.texi: Document
8620 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8621 cortex-m1.small-multiply.
8623 2014-11-06 Hale Wang <hale.wang@arm.com>
8625 * config/arm/arm.c: Add cortex-m7 tune.
8626 * config/arm/arm-cores.def: Use cortex-m7 tune.
8628 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8631 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8632 (ix86_encode_section_info): Do not check for non-automatic varibles
8633 when setting SYMBOL_FLAG_FAR_ADDR flag.
8634 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8635 (x86_64_elf_unique_section): Ditto.
8636 (x86_elf_aligned_common): Emit tab before .largecomm.
8638 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8640 PR preprocessor/9449
8641 * doc/cpp.texi (Character sets, Tokenization)
8642 (Implementation-defined behavior): Don't refer to UCNs in
8643 identifiers requiring -fextended-identifiers.
8644 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8645 by default for C99 and later and C++.
8646 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8647 identifiers needing -fextended-identifiers.
8649 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8651 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8652 for 512-bit wide modes.
8653 (expand_vec_perm_1): Use correct versions of patterns.
8654 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8655 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8657 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8663 * tree-chkp-opt.c: New.
8666 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8668 (GTFILES): Add tree-chkp.c.
8669 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8670 * tree.def (POINTER_BOUNDS_TYPE): New.
8671 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8672 (POINTER_BOUNDS_MODE): New.
8673 (make_pointer_bounds_mode): New.
8674 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8675 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8676 (layout_type): Support POINTER_BOUNDS_TYPE.
8677 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8678 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8679 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8680 (type_contains_placeholder_1): Likewise.
8681 (build_common_tree_nodes): Initialize
8682 pointer_bounds_type_node.
8683 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8684 (pointer_bounds_type_node): New.
8685 (POINTER_BOUNDS_P): New.
8686 (BOUNDED_TYPE_P): New.
8688 (CALL_WITH_BOUNDS_P): New.
8689 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8690 (gimple_call_with_bounds_p): New.
8691 (gimple_call_set_with_bounds): New.
8692 (gimple_return_retbnd): New.
8693 (gimple_return_set_retbnd): New
8694 * gimple.c (gimple_build_return): Increase number of ops
8695 for return statement.
8696 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8698 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8699 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8700 * gimplify.c (gimplify_init_constructor): Avoid infinite
8701 loop during gimplification of bounds initializer.
8702 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8703 (special_function_p): Use original decl name when analyzing
8704 instrumentation clone.
8705 (arg_data): Add fields special_slot, pointer_arg and
8707 (store_bounds): New.
8708 (emit_call_1): Propagate instrumentation flag for CALL.
8709 (initialize_argument_information): Compute pointer_arg,
8710 pointer_offset and special_slot for pointer bounds arguments.
8711 (finalize_must_preallocate): Preallocate when storing bounds
8713 (compute_argument_addresses): Skip pointer bounds.
8714 (expand_call): Store bounds into tables separately. Return
8715 result joined with resulting bounds.
8716 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8717 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8718 (expand_return): Add returned bounds arg. Handle returned bounds.
8719 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8720 (gimple_expand_cfg): Reset rtx bounds map.
8721 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8722 (expand_assignment): Handle returned bounds.
8723 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8724 target argument. Handle bounds returned by calls.
8725 (store_expr): Now wraps store_expr_with_bounds.
8726 * expr.h (store_expr_with_bounds): New.
8727 * function.c: Include tree-chkp.h, rtl-chkp.h.
8728 (bounds_parm_data): New.
8729 (use_register_for_decl): Do not registerize decls used for bounds
8731 (assign_parms_augmented_arg_list): Add bounds of the result
8732 structure pointer as the second argument.
8733 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8735 (assign_parm_is_stack_parm): Likewise.
8736 (assign_parm_load_bounds): New.
8737 (assign_bounds): New.
8738 (assign_parms): Load bounds and determine a location for
8740 (diddle_return_value_1): New.
8741 (diddle_return_value): Handle returned bounds.
8742 * function.h (rtl_data): Add field for returned bounds.
8743 * varasm.c: Include tree-chkp.h.
8744 (output_constant): Support POINTER_BOUNDS_TYPE.
8745 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8746 (ultimate_transparent_alias_target): Move up.
8747 (make_decl_rtl): For instrumented function use
8748 name of the original decl.
8749 (assemble_start_function): Mark function as global
8750 in case it is instrumentation clone of the global
8752 (do_assemble_alias): Follow transparent alias chain
8753 for identifier. Check if original alias is public.
8754 (maybe_assemble_visibility): Use visibility of the
8755 original function for instrumented version.
8756 (default_unique_section): Likewise.
8757 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8758 (init_emit_once): Build pointer bounds zero constants.
8759 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8760 * target.def (builtin_chkp_function): New.
8761 (chkp_bound_type): New.
8762 (chkp_bound_mode): New.
8763 (chkp_make_bounds_constant): New.
8764 (chkp_initialize_bounds): New.
8765 (load_bounds_for_arg): New.
8766 (store_bounds_for_arg): New.
8767 (load_returned_bounds): New.
8768 (store_returned_bounds): New.
8769 (chkp_function_value_bounds): New.
8770 (setup_incoming_vararg_bounds): New.
8771 (function_arg): Update hook description with new possible return
8773 * targhooks.h (default_load_bounds_for_arg): New.
8774 (default_store_bounds_for_arg): New.
8775 (default_load_returned_bounds): New.
8776 (default_store_returned_bounds): New.
8777 (default_chkp_bound_type): New.
8778 (default_chkp_bound_mode): New.
8779 (default_builtin_chkp_function): New.
8780 (default_chkp_function_value_bounds): New.
8781 (default_chkp_make_bounds_constant): New.
8782 (default_chkp_initialize_bounds): New.
8783 (default_setup_incoming_vararg_bounds): New.
8784 * targhooks.c (default_load_bounds_for_arg): New.
8785 (default_store_bounds_for_arg): New.
8786 (default_load_returned_bounds): New.
8787 (default_store_returned_bounds): New.
8788 (default_chkp_bound_type): New.
8789 (default_chkp_bound_mode); New.
8790 (default_builtin_chkp_function): New.
8791 (default_chkp_function_value_bounds): New.
8792 (default_chkp_make_bounds_constant): New.
8793 (default_chkp_initialize_bounds): New.
8794 (default_setup_incoming_vararg_bounds): New.
8795 * builtin-types.def (BT_BND): New.
8796 (BT_FN_PTR_CONST_PTR): New.
8797 (BT_FN_CONST_PTR_CONST_PTR): New.
8798 (BT_FN_BND_CONST_PTR): New.
8799 (BT_FN_CONST_PTR_BND): New.
8800 (BT_FN_PTR_CONST_PTR_SIZE): New.
8801 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8802 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8803 (BT_FN_VOID_CONST_PTR_SIZE): New.
8804 (BT_FN_VOID_PTR_BND): New.
8805 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8806 (BT_FN_BND_CONST_PTR_SIZE): New.
8807 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8808 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8809 * chkp-builtins.def: New.
8810 * builtins.def: include chkp-builtins.def.
8811 (DEF_CHKP_BUILTIN): New.
8812 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8813 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8814 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8815 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8816 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8817 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8818 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8819 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8820 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8821 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8822 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8823 (std_expand_builtin_va_start): Init bounds for va_list.
8824 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8825 __CHKP__ macro when Pointer Bounds Checker is on.
8826 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8827 * passes.def (pass_ipa_chkp_versioning): New.
8828 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8829 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8830 (pass_chkp_instrumentation_passes): New.
8831 (pass_ipa_chkp_produce_thunks): New.
8832 (pass_local_optimization_passes): New.
8833 (pass_chkp_opt): New.
8834 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8835 (make_pass_ipa_chkp_produce_thunks): New.
8836 (make_pass_chkp): New.
8837 (make_pass_chkp_opt): New.
8838 (make_pass_early_local_passes): Renamed to ...
8839 (make_pass_build_ssa_passes): This.
8840 (make_pass_chkp_instrumentation_passes): New.
8841 (make_pass_local_optimization_passes): New.
8842 * passes.c (pass_manager::execute_early_local_passes): Execute
8843 early passes in three steps.
8844 (execute_all_early_local_passes): Renamed to ...
8845 (execute_build_ssa_passes): This.
8846 (pass_data_early_local_passes): Renamed to ...
8847 (pass_data_build_ssa_passes): This.
8848 (pass_early_local_passes): Renamed to ...
8849 (pass_build_ssa_passes): This.
8850 (pass_data_chkp_instrumentation_passes): New.
8851 (pass_chkp_instrumentation_passes): New.
8852 (pass_data_local_optimization_passes): New.
8853 (pass_local_optimization_passes): New.
8854 (make_pass_early_local_passes): Renamed to ...
8855 (make_pass_build_ssa_passes): This.
8856 (make_pass_chkp_instrumentation_passes): New.
8857 (make_pass_local_optimization_passes): New.
8858 * c-family/c.opt (fcheck-pointer-bounds): New.
8859 (fchkp-check-incomplete-type): New.
8860 (fchkp-zero-input-bounds-for-main): New.
8861 (fchkp-first-field-has-own-bounds): New.
8862 (fchkp-narrow-bounds): New.
8863 (fchkp-narrow-to-innermost-array): New.
8864 (fchkp-optimize): New.
8865 (fchkp-use-fast-string-functions): New.
8866 (fchkp-use-nochk-string-functions): New.
8867 (fchkp-use-static-bounds): New.
8868 (fchkp-use-static-const-bounds): New.
8869 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8870 (fchkp-check-read): New.
8871 (fchkp-check-write): New.
8872 (fchkp-store-bounds): New.
8873 (fchkp-instrument-calls): New.
8874 (fchkp-instrument-marked-only): New.
8876 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8877 (handle_bnd_legacy): New.
8878 (handle_bnd_instrument): New.
8879 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8880 and bnd_instrument. Fix documentation.
8881 (c_common_format_attribute_table): Likewsie.
8882 * toplev.c: include tree-chkp.h.
8883 (process_options): Check Pointer Bounds Checker is supported.
8884 (compile_file): Add chkp_finish_file call.
8885 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8886 to handle instrumentation clones properly.
8887 (propagate_constants_accross_call): Do not propagate
8888 through instrumentation thunks.
8889 * ipa-pure-const.c (propagate_pure_const): Support
8891 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8892 * ipa-split.c: Include tree-chkp.h.
8894 (split_part_set_ssa_name_p): New.
8895 (consider_split): Do not split retbnd and retval
8897 (insert_bndret_call_after): new.
8898 (split_function): Propagate Pointer Bounds Checker
8899 instrumentation marks and handle returned bounds.
8900 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8901 into bit field and add with_bounds field.
8902 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8903 with_bounds field for instrumented calls.
8904 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8905 CALL_WITH_BOUNDS_P flag for calls.
8906 * tree-ssa-ccp.c: Include tree-chkp.h.
8907 (insert_clobber_before_stack_restore): Handle
8908 BUILT_IN_CHKP_BNDRET calls.
8909 * tree-ssa-dce.c: Include tree-chkp.h.
8910 (propagate_necessity): For free call fed by alloc check
8911 bounds are also provided by the same alloc.
8912 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8914 * tree-inline.c: Include tree-chkp.h.
8915 (declare_return_variable): Add arg holding
8916 returned bounds slot. Create and initialize returned bounds var.
8917 (remap_gimple_stmt): Handle returned bounds.
8918 Return sequence of statements instead of a single statement.
8919 (insert_init_stmt): Add declaration.
8920 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8921 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8922 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8923 (expand_call_inline): Handle returned bounds. Add bounds copy
8924 for generated mem to mem assignments.
8925 * tree-inline.h (copy_body_data): Add fields retbnd and
8927 * value-prof.c: Include tree-chkp.h.
8928 (gimple_ic): Support returned bounds.
8929 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8930 with "chkp ctor" and "bnd_legacy" attributes.
8931 (symtab_remove_unreachable_nodes): Keep initial values for
8932 pointer bounds to be used for checks eliminations.
8933 (process_references): Handle IPA_REF_CHKP.
8934 (walk_polymorphic_call_targets): Likewise.
8935 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8936 instrumented 'main' as externally visible.
8937 (function_and_variable_visibility): Filter instrumentation
8939 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8941 (cgraph_node): Add instrumented_version, orig_decl and
8942 instrumentation_clone fields.
8943 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8944 (varpool_node): Add need_bounds_init field.
8945 (cgraph_local_p): New.
8946 * cgraph.c: Include tree-chkp.h.
8947 (cgraph_node::remove): Fix instrumented_version
8948 of the referenced node if any.
8949 (cgraph_node::dump): Dump instrumentation_clone and
8950 instrumented_version fields.
8951 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8952 references and instrumentation thunks.
8953 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8954 all not instrumented instrumentation clones alive.
8955 (cgraph_redirect_edge_call_stmt_to_callee): Support
8957 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8959 (cgraph_rebuild_references): Likewise.
8960 * cgraphunit.c: Include tree-chkp.h.
8961 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8963 (varpool_finalize_decl): Register statically initialized decls
8964 in Pointer Bounds Checker.
8965 (walk_polymorphic_call_targets): Do not mark generated call to
8966 __builtin_unreachable as with_bounds.
8967 (output_weakrefs): If there are both instrumented and original
8968 versions, output only one of them.
8969 (cgraph_node::expand_thunk): Set with_bounds flag
8970 for created call statement.
8971 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8972 (ipa_ref): increase size of use field.
8973 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8974 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8975 (ctor_for_folding): Do not fold constant bounds vars.
8976 * lto-streamer.h (LTO_minor_version): Change minor version from
8978 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8980 (lto_output_node): Output instrumentation_clone,
8981 thunk.add_pointer_bounds_args and orig_decl field.
8982 (lto_output_ref): Adjust to new ipa_ref::use field size.
8983 (input_overwrite_node): Read instrumentation_clone field.
8984 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8986 (input_ref): Adjust to new ipa_ref::use field size.
8987 (input_cgraph_1): Compute instrumented_version fields and restore
8988 IDENTIFIER_TRANSPARENT_ALIAS chains.
8989 (lto_output_varpool_node): Output
8990 need_bounds_init value.
8991 (input_varpool_node): Read need_bounds_init value.
8992 * lto-partition.c (add_symbol_to_partition_1): Keep original
8993 and instrumented versions together.
8994 (privatize_symbol_name): Restore transparent alias chain if required.
8995 (add_references_to_partition): Add references to pointer bounds vars.
8996 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8997 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8998 (gen_type_die_with_usage): Skip pointer bounds.
8999 (dwarf2out_global_decl): Likewise.
9000 (is_base_type): Support POINTER_BOUNDS_TYPE.
9001 (gen_formal_types_die): Skip pointer bounds.
9002 (gen_decl_die): Likewise.
9003 * var-tracking.c (vt_add_function_parameters): Skip
9005 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9007 (sem_variable::merge): Reset need_bounds_init flag.
9008 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9010 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9011 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9012 (TARGET_LOAD_RETURNED_BOUNDS): New.
9013 (TARGET_STORE_RETURNED_BOUNDS): New.
9014 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9015 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9016 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9017 (TARGET_CHKP_BOUND_TYPE): New.
9018 (TARGET_CHKP_BOUND_MODE): New.
9019 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9020 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9021 * doc/tm.texi: Regenerated.
9022 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9025 * doc/invoke.texi (-mmpx): New.
9027 (chkp-max-ctor-size): New.
9028 * config/i386/constraints.md (w): New.
9031 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9032 * config/i386/i386-modes.def (BND32): New.
9034 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9035 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9036 (regclass_map): Add bound registers.
9037 (dbx_register_map): Likewise.
9038 (dbx64_register_map): Likewise.
9039 (svr4_dbx_register_map): Likewise.
9040 (isa_opts): Add -mmpx.
9042 (ix86_option_override_internal): Support MPX ISA.
9043 (ix86_conditional_register_usage): Support bound registers.
9044 (ix86_code_end): Add MPX bnd prefix.
9045 (output_set_got): Likewise.
9046 (print_reg): Avoid prefixes for bound registers.
9047 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9048 (ix86_print_operand_punct_valid_p): Likewise.
9049 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9051 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9052 (ix86_class_likely_spilled_p): Add bound regs support.
9053 (ix86_hard_regno_mode_ok): Likewise.
9054 (x86_order_regs_for_local_alloc): Likewise.
9055 (ix86_bnd_prefixed_insn_p): New.
9056 (ix86_builtins): Add
9057 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9058 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9059 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9060 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9061 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9062 IX86_BUILTIN_BNDUPPER.
9063 (builtin_isa): Add leaf_p and nothrow_p fields.
9064 (def_builtin): Initialize leaf_p and nothrow_p.
9065 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9068 (bdesc_mpx_const): New.
9069 (ix86_init_mpx_builtins): New.
9070 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9071 (ix86_emit_cmove): New.
9072 (ix86_emit_move_max): New.
9073 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9074 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9075 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9076 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9077 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9078 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9079 (ix86_function_value_bounds): New.
9080 (ix86_builtin_mpx_function): New.
9081 (ix86_get_arg_address_for_bt): New.
9082 (ix86_load_bounds): New.
9083 (ix86_store_bounds): New.
9084 (ix86_load_returned_bounds): New.
9085 (ix86_store_returned_bounds): New.
9086 (ix86_mpx_bound_mode): New.
9087 (ix86_make_bounds_constant): New.
9088 (ix86_initialize_bounds):
9089 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9090 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9091 (TARGET_LOAD_RETURNED_BOUNDS): New.
9092 (TARGET_STORE_RETURNED_BOUNDS): New.
9093 (TARGET_CHKP_BOUND_MODE): New.
9094 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9095 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9096 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9097 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9098 (ix86_option_override_internal): Do not
9099 support x32 with MPX.
9100 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9102 (function_arg_advance_32): Return number of used integer
9104 (function_arg_advance_64): Likewise.
9105 (function_arg_advance_ms_64): Likewise.
9106 (ix86_function_arg_advance): Handle pointer bounds.
9107 (ix86_function_arg): Likewise.
9108 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9109 possible function value.
9110 (ix86_function_value_1): Handle pointer bounds type/mode
9111 (ix86_return_in_memory): Likewise.
9112 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9113 (ix86_expand_call): Generate returned bounds.
9114 (ix86_setup_incoming_vararg_bounds): New.
9115 (ix86_va_start): Initialize bounds for pointers in va_list.
9116 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9117 * config/i386/i386.h (TARGET_MPX): New.
9118 (TARGET_MPX_P): New.
9119 (FIRST_PSEUDO_REGISTER): Fix to new value.
9120 (FIXED_REGISTERS): Add bound registers.
9121 (CALL_USED_REGISTERS): Likewise.
9122 (REG_ALLOC_ORDER): Likewise.
9123 (HARD_REGNO_NREGS): Likewise.
9124 (VALID_BND_REG_MODE): New.
9125 (FIRST_BND_REG): New.
9126 (LAST_BND_REG): New.
9127 (reg_class): Add BND_REGS.
9128 (REG_CLASS_NAMES): Likewise.
9129 (REG_CLASS_CONTENTS): Likewise.
9131 (ANY_BND_REG_P): New.
9133 (HI_REGISTER_NAMES): Add bound registers.
9134 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9136 * config/i386/i386.md (UNSPEC_BNDMK): New.
9137 (UNSPEC_BNDMK_ADDR): New.
9138 (UNSPEC_BNDSTX): New.
9139 (UNSPEC_BNDLDX): New.
9140 (UNSPEC_BNDLDX_ADDR): New.
9141 (UNSPEC_BNDCL): New.
9142 (UNSPEC_BNDCU): New.
9143 (UNSPEC_BNDCN): New.
9144 (UNSPEC_MPX_FENCE): New.
9145 (UNSPEC_SIZEOF): New.
9148 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9149 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9150 (prefix_rep): Check for bnd prefix.
9151 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9152 (length_nobnd): New.
9153 (length): Use length_nobnd when specified.
9154 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9159 (*jcc_1): Add MPX bnd prefix.
9162 (*indirect_jump): Likewise.
9163 (*tablejump_1): Likewise.
9164 (simple_return_internal): Likewise.
9165 (simple_return_internal_long): Likewise.
9166 (simple_return_pop_internal): Likewise.
9167 (simple_return_indirect_internal): Likewise.
9171 (*mov<mode>_internal_mpx): New.
9172 (<mode>_<bndcheck>): New.
9173 (*<mode>_<bndcheck>): New.
9178 move_size_reloc_<mode>): New.
9179 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9180 (address_mpx_no_index_operand): New.
9181 (bnd_mem_operator): New.
9182 (symbol_operand): New.
9183 (x86_64_immediate_size_operand): New.
9184 * config/i386/i386.opt (mmpx): New.
9185 * config/i386/i386-builtin-types.def (BND): New.
9187 (BND_FTYPE_PCVOID_ULONG): New.
9188 (VOID_FTYPE_BND_PCVOID): New.
9189 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9190 (BND_FTYPE_PCVOID_PCVOID): New.
9191 (BND_FTYPE_PCVOID): New.
9192 (BND_FTYPE_BND_BND): New.
9193 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9194 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9195 (ULONG_FTYPE_VOID): New.
9196 (PVOID_FTYPE_BND): New.
9198 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9200 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9201 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9202 pass_cleanup_barriers, pass_delay_slots,
9203 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9204 pass_shorten_branches, pass_est_nothrow_function_flags,
9205 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9206 into pass_late_compilation.
9207 (pass_late_compilation): Add.
9208 * passes.c (pass_data_late_compilation, pass_late_compilation,
9209 make_pass_late_compilation): New.
9210 * timevar.def (TV_LATE_COMPILATION): New.
9212 * target.def (omit_struct_return_reg): New data hook.
9213 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9214 * doc/tm.texi: Regenerate.
9215 * function.c (expand_function_end): Use it.
9217 * target.def (no_register_allocation): New data hook.
9218 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9219 * doc/tm.texi: Regenerate.
9220 * ira.c (gate_ira): New function.
9221 (pass_data_ira): Set has_gate.
9222 (pass_ira): Add a gate function.
9223 (pass_data_reload): Likewise.
9224 (pass_reload): Add a gate function.
9226 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9227 no register allocation happens on the target and return.
9228 * final.c (alter_subreg): Ensure register is not a pseudo before
9229 calling simplify_subreg.
9230 (output_operand): Assert that x isn't a pseudo only if doing
9231 register allocation.
9233 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9236 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9239 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9241 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9242 * rtl.h (SUBREG_P): New macro added.
9244 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9246 * config/aarch64/aarch64-builtins.c
9247 (aarch64_build_scalar_type): Remove.
9248 (aarch64_scalar_builtin_types, aarch64_simd_type,
9249 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9250 aarch64_mangle_builtin_vector_type,
9251 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9252 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9253 aarch64_init_simd_builtin_types,
9254 aarch64_init_simd_builtin_scalar_types): New.
9255 (aarch64_init_simd_builtins): Refactor.
9256 (aarch64_init_crc32_builtins): Fixup with qualifier.
9257 * config/aarch64/aarch64-protos.h
9258 (aarch64_mangle_builtin_type): Export.
9259 * config/aarch64/aarch64-simd-builtin-types.def: New.
9260 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9261 (aarch64_mangle_type): Refactor.
9262 * config/aarch64/arm_neon.h: Declare vector types based on
9264 * config/aarch64/t-aarch64: Update dependency.
9266 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9268 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9269 atomic_update_decl): Guard declaration with #ifdef.
9271 2014-11-04 Marek Polacek <polacek@redhat.com>
9273 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9275 2014-11-04 Marek Polacek <polacek@redhat.com>
9277 * Makefile.in (OBJS): Add sanopt.o.
9278 (GTFILES): Add sanopt.c.
9279 * asan.h (asan_expand_check_ifn): Declare.
9280 * asan.c (asan_expand_check_ifn): No longer static.
9281 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9282 * sanopt.c: ...here. New file.
9284 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9285 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9288 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9291 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9293 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9294 also verify that mode is equal to the mode of op0.
9296 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9297 emit into a sequence instead.
9299 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9301 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9303 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9305 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9306 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9307 (reduc_smax_<mode> *2): Rename to...
9308 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9309 (reduc_umin_<mode> *2): Rename to...
9310 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9311 (reduc_umax_<mode> *2): Rename to...
9312 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9314 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9316 config/arm/neon.md (reduc_plus_*): Rename to...
9317 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9319 2014-11-04 Michael Collison <michael.collison@linaro.org>
9321 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9322 to support constraints for CONST_INT in atomic operations.
9323 * config/aarch64/atomics.md
9324 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9325 (atomic_nand<mode>): Likewise.
9326 (atomic_fetch_<atomic_optab><mode>): Likewise.
9327 (atomic_fetch_nand<mode>): Likewise.
9328 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9329 (atomic_nand_fetch<mode>): Likewise.
9331 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9333 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9334 of __ARM_FEATURE_IDIV.
9336 2014-11-04 Marek Polacek <polacek@redhat.com>
9338 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9340 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9342 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9344 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9347 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9348 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9349 Allow CC mode if HAVE_cbranchcc4.
9351 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9353 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9354 with -fdump-go-spec. Anonymous substructures are now flattened and
9355 replaced by their fields (record) or the first named, non-bitfield
9358 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9360 * input.c (expand_location_to_spelling_point): Fix typo.
9361 (expansion_point_location_if_in_system_header): Fix comment.
9363 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9365 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9367 2014-11-03 Richard Biener <rguenther@suse.de>
9369 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9370 like ordinary operations.
9371 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9374 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9376 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9378 * configure, config.h.in: Regenerate.
9379 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9380 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9381 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9382 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9383 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9384 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9385 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9386 (atomic_update_decl): New static variables.
9387 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9388 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9389 and __atomic_feupdateenv for soft-float and no-FPRs.
9391 2014-11-03 Richard Biener <rguenther@suse.de>
9393 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9394 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9395 * fold-const.c (fold_unary_loc): Remove them here.
9396 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9397 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9398 GIMPLE_UNARY_RHS case.
9399 (gimple_fold_stmt_to_constant_1): Likewise.
9400 (replace_stmt_with_simplification): Fix inverted comparison.
9402 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9404 PR tree-optimization/60770
9405 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9406 statement should be removed.
9407 (maybe_register_def): Likewise. Replace clobbers with default
9409 (rewrite_dom_walker::before_dom_children): Remove statement if
9410 rewrite_update_stmt says so.
9411 * tree-ssa-live.c: Include tree-ssa.h.
9412 (set_var_live_on_entry): Do not mark undefined variables as live.
9413 (verify_live_on_entry): Do not check undefined variables.
9414 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9415 of partially undefined variables.
9416 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9417 (execute_update_addresses_taken): Do not drop clobbers.
9419 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9421 PR tree-optimization/63666
9422 * fold-const.c: Include "optabs.h".
9423 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9424 can_vec_perm_p permutation to one that is not.
9426 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9428 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9430 2014-11-03 Andrew Pinski <apinski@cavium.com>
9432 * config/mips/mips-cpus.def (octeon3): New cpu.
9433 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9434 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9435 of the comparison no longer matches mode of the operands.
9436 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9437 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9438 (TARGET_OCTEON2): Likewise.
9439 (TUNE_OCTEON): Add Octeon3.
9440 * config/mips/mips.md (processor): Add octeon3.
9441 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9442 (octeon_arith): Add octeon3.
9443 (octeon_condmove): Remove.
9444 (octeon_condmove_o1): New reservation.
9445 (octeon_condmove_o2): New reservation.
9446 (octeon_condmove_o3_int_on_cc): New reservation.
9447 (octeon_load_o2): Add octeon3.
9448 (octeon_cop_o2): Likewise.
9449 (octeon_store): Likewise.
9450 (octeon_brj_o2): Likewise.
9451 (octeon_imul3_o2): Likewise.
9452 (octeon_imul_o2): Likewise.
9453 (octeon_mfhilo_o2): Likewise.
9454 (octeon_imadd_o2): Likewise.
9455 (octeon_idiv_o2_si): Likewise.
9456 (octeon_idiv_o2_di): Likewise.
9457 (octeon_fpu): Add to the automaton.
9458 (octeon_fpu): New cpu unit.
9459 (octeon_condmove_o2): Check for non floating point modes.
9460 (octeon_load_o2): Add prefetchx.
9461 (octeon_cop_o2): Don't check for octeon3.
9462 (octeon3_faddsubcvt): New reservation.
9463 (octeon3_fmul): Likewise.
9464 (octeon3_fmadd): Likewise.
9465 (octeon3_div_sf): Likewise.
9466 (octeon3_div_df): Likewise.
9467 (octeon3_sqrt_sf): Likewise.
9468 (octeon3_sqrt_df): Likewise.
9469 (octeon3_rsqrt_sf): Likewise.
9470 (octeon3_rsqrt_df): Likewise.
9471 (octeon3_fabsnegmov): Likewise.
9472 (octeon_fcond): Likewise.
9473 (octeon_fcondmov): Likewise.
9474 (octeon_fpmtc1): Likewise.
9475 (octeon_fpmfc1): Likewise.
9476 (octeon_fpload): Likewise.
9477 (octeon_fpstore): Likewise.
9478 * config/mips/mips-tables.opt: Regenerate.
9479 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9481 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9483 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9484 Allow CC mode if HAVE_cbranchcc4.
9486 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9488 * config/arc/arc.c (write_ext_corereg_1): Delete.
9489 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9491 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9493 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9494 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9496 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9498 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9499 (small_data_pattern_1): Delete.
9500 (small_data_pattern): Use FOR_EACH_SUBRTX.
9502 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9504 * config/arc/arc.c: Include rtl-iter.h.
9505 (arc_rewrite_small_data_1): Delete.
9506 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9508 2014-11-02 Michael Collison <michael.collison@linaro.org>
9510 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9511 to support vector modes.
9512 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9514 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9516 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9517 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9518 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9519 * optabs.c: (gen_move_insn): Move to expr.c.
9520 * expr.h: Move protypes and enums to optabs.h.
9521 * expr.c: (gen_move_insn): Relocate from optabs.c.
9522 * genemit.c (main): Include insn-codes.h.
9523 * gengtype.c (open_base_files): Include insn-codes.h.
9524 * asan.c: Include insn-codes.h.
9525 * bb-reorder.c: Ditto.
9526 * builtins.c: Ditto.
9528 * cfgexpand.c: Ditto.
9529 * cilk-common.c: Ditto.
9536 * function.c: Ditto.
9538 * internal-fn.c: Ditto.
9539 * loop-unroll.c: Ditto.
9541 * modulo-sched.c: Ditto.
9543 * postreload.c: Ditto.
9547 * shrink-wrap.c: Ditto.
9548 * simplify-rtx.c: Ditto.
9550 * target-globals.c: Ditto.
9551 * targhooks.c: Ditto.
9553 * tree-if-conv.c: Ditto.
9554 * tree-ssa-forwprop.c: Ditto.
9555 * tree-ssa-loop-prefetch.c: Ditto.
9556 * tree-ssa-math-opts.c: Ditto.
9557 * tree-ssa-phiopt.c: Ditto.
9558 * tree-ssa-reassoc.c: Ditto.
9559 * tree-switch-conversion.c: Ditto.
9560 * tree-vect-data-refs.c: Ditto.
9561 * tree-vect-generic.c: Ditto.
9562 * tree-vect-loop.c: Ditto.
9563 * tree-vect-patterns.c: Ditto.
9564 * tree-vect-slp.c: Ditto.
9565 * tree-vect-stmts.c: Ditto.
9566 * tree-vrp.c: Ditto.
9567 * value-prof.c: Ditto.
9568 * config/aarch64/aarch64-builtins.c: Ditto.
9569 * config/alpha/alpha.c: Ditto.
9570 * config/arm/arm.c: Ditto.
9571 * config/cris/cris.c: Ditto.
9572 * config/epiphany/epiphany.c: Ditto.
9573 * config/frv/frv.c: Ditto.
9574 * config/h8300/h8300.c: Ditto.
9575 * config/ia64/ia64.c: Ditto.
9576 * config/iq2000/iq2000.c: Ditto.
9577 * config/m32c/m32c.c: Ditto.
9578 * config/mep/mep.c: Ditto.
9579 * config/microblaze/microblaze.c: Ditto.
9580 * config/mips/mips.c: Ditto.
9581 * config/mn10300/mn10300.c: Ditto.
9582 * config/moxie/moxie.c: Ditto.
9583 * config/msp430/msp430.c: Ditto.
9584 * config/nios2/nios2.c: Ditto.
9585 * config/pa/pa.c: Ditto.
9586 * config/rl78/rl78.c: Ditto.
9587 * config/rs6000/rs6000.c: Ditto.
9588 * config/rx/rx.c: Ditto.
9589 * config/s390/s390.c: Ditto.
9590 * config/sh/sh.c: Ditto.
9591 * config/sh/sh_treg_combine.cc: Ditto.
9592 * config/spu/spu.c: Ditto.
9593 * config/stormy16/stormy16.c: Ditto.
9594 * config/tilegx/mul-tables.c: Ditto.
9595 * config/tilegx/tilegx.c: Ditto.
9596 * config/tilepro/mul-tables.c: Ditto.
9597 * config/tilepro/tilepro.c: Ditto.
9598 * config/vax/vax.c: Ditto.
9600 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9602 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9603 (CLEAR_BY_PIECES_P): Likewise.
9604 (SET_BY_PIECES_P): Likewise.
9605 (STORE_BY_PIECES_P): Likewise.
9606 * doc/tm.texi: Regenerate.
9607 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9608 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9609 * expr.c (MOVE_BY_PIECES_P): Remove.
9610 (CLEAR_BY_PIECES_P): Likewise.
9611 (SET_BY_PIECES_P): Likewise.
9612 (STORE_BY_PIECES_P): Likewise.
9613 (can_move_by_pieces): Rewrite in terms of
9614 targetm.use_by_pieces_infrastructure_p.
9615 (emit_block_move_hints): Likewise.
9616 (can_store_by_pieces): Likewise.
9617 (store_by_pieces): Likewise.
9618 (clear_storage_hints): Likewise.
9619 (emit_push_insn): Likewise.
9620 (expand_constructor): Likewise.
9622 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9624 * config/aarch64/aarch64.c
9625 (aarch64_use_by_pieces_infrastructre_p): New.
9626 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9627 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9629 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9631 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9632 (STORE_BY_PIECES_P): Likewise.
9633 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9634 (mips_move_by_pieces_p): Rename to...
9635 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9636 parameters, use the default hook implementation as a
9639 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9641 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9642 (sh_use_by_pieces_infrastructure_p): Likewise.
9643 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9644 (STORE_BY_PIECES_P): Likewise.
9645 (SET_BY_PIECES_P): Likewise.
9647 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9649 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9650 (arc_use_by_pieces_infrastructure_p): Likewise.
9651 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9652 (CAN_MOVE_BY_PIECES): Likewise.
9654 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9656 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9657 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9658 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9659 (CLEAR_BY_PIECES): Likewise.
9660 (SET_BY_PIECES): Likewise.
9661 (STORE_BY_PIECES): Likewise.
9663 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9665 * target.def (use_by_pieces_infrastructure_p): New.
9666 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9668 (STORE_BY_PIECES_P): Likewise.
9669 (CLEAR_BY_PIECES_P): Likewise.
9670 (SET_BY_PIECES_P): Likewise.
9671 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9672 * doc/tm.texi: Regenerate.
9673 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9674 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9675 (STORE_BY_PIECES_P): Likewise.
9676 (CLEAR_BY_PIECES_P): Likewise.
9677 (SET_BY_PIECES_P): Likewise.
9678 (STORE_MAX_PIECES): Move to...
9679 * defaults.h (STORE_MAX_PIECES): ...here.
9680 * targhooks.c (get_move_ratio): New.
9681 (default_use_by_pieces_infrastructure_p): Likewise.
9682 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9683 * target.h (by_pieces_operation): New.
9685 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9688 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9689 assignment to 'nargs' variable.
9691 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9694 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9695 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9696 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9697 be reloaded through memory.
9701 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9703 PR rtl-optimization/63659
9704 * ree.c (update_reg_equal_equiv_notes): New function.
9705 (combine_set_extension, transform_ifelse): Use it.
9707 2014-10-31 Jeff Law <law@redhat.com>
9709 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9710 and Jonny Grant (collect2).
9712 2014-10-31 Richard Biener <rguenther@suse.de>
9714 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9715 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9717 (fold_builtin_expect): Likewise.
9718 (integer_valued_real_p): Likewise.
9719 * cfgexpand.c (expand_debug_expr): Likewise.
9720 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9721 (find_foldable_builtin_expect): Likewise.
9722 * trans-mem.c (thread_private_new_memory): Likewise.
9723 * tree-affine.c (aff_combination_expand): Likewise.
9724 * tree-data-ref.c (initialize_matrix_A): Likewise.
9725 * tree-inline.c (copy_bb): Likewise.
9726 * tree-pretty-print.c (dump_function_name): Likewise.
9727 (print_call_name): Likewise.
9728 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9729 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9730 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9731 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9732 (vect_recog_widen_mult_pattern): Likewise.
9733 (vect_operation_fits_smaller_type): Likewise.
9734 * tree-vrp.c (find_assert_locations_1): Likewise.
9735 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9736 converts to NOP_EXPR.
9738 2014-10-31 Richard Biener <rguenther@suse.de>
9740 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9741 CONVERT_EXPRs in generated code.
9742 (dt_simplify::gen): Likewise.
9744 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9747 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9748 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9749 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9750 using mcount in 32bit PIC mode.
9751 (ix86_elim_entry_set_got): New.
9752 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9753 in PROLOGUE, delete initial if possible.
9755 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9757 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9758 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9760 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9762 PR tree-optimization/63259
9763 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9764 rotation left if it is a 16 bit byte swap.
9765 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9766 and RROTATE_EXPR statements if it is a byte rotation.
9768 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9771 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9772 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9773 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9775 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9778 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9779 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9781 2014-10-30 Felix Yang <felix.yang@huawei.com>
9783 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9784 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9785 (xtensa_reorg, xtensa_reorg_loops): New.
9786 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9787 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9788 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9789 (xtensa_doloop_hooks): Define.
9790 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9791 (zero_cost_loop_start): Rewritten.
9792 (zero_cost_loop_end): Likewise.
9794 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9796 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9798 2014-10-30 Richard Biener <rguenther@suse.de>
9800 * genmatch.c: Remove <map>, <utility> and <string> includes.
9801 Include ggc.h and hash-map.h.
9802 (ggc_internal_cleared_alloc): Provide stub definition.
9803 (ggc_free): Likewise.
9804 (struct capture_id_map_hasher): New traits for hash_map.
9805 (cid_map_t): New typedef.
9806 (everywhere else): Replace std::map use with cid_map_t.
9807 * hash-map.h (hash_map::elements): New member function.
9808 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9809 hash-map.h and $(GGC_H) as dependency.
9811 2014-10-30 Richard Biener <rguenther@suse.de>
9813 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9814 uses inside TREE_TYPE ().
9815 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9816 (find_candidates_dom_walker::before_dom_children): Likewise.
9817 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9818 (replace_profitable_candidates): Likewise.
9819 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9820 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9821 * convert.c (convert_to_integer): Use CASE_CONVERT.
9823 2014-10-30 Richard Biener <rguenther@suse.de>
9825 * match.pd: Implement more patterns that simplify to a single value.
9826 * fold-const.c (fold_binary_loc): Remove them here.
9827 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9828 (fwprop_ssa_val): Remove restriction on single uses.
9830 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9832 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9834 2014-10-30 Martin Liska <mliska@suse.cz>
9838 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9839 (func_checker::compare_gimple_label): Simlified comparison introduced.
9840 * ipa-icf-gimple.h: Missing comment added.
9842 2014-10-30 Jeff Law <law@redhat.com>
9844 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9845 argument from rtx to rtx_insn *.
9846 (compute_movmem_length, compute_clrmem_length): Likewise.
9847 (copy_fp_args, length_fp_args): Likewise.
9848 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9849 "insn" from rtx to rtx_insn *.
9850 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9851 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9852 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9853 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9854 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9855 (compute_movmem_length, compute_clrmem_length): Likewise.
9856 (copy_fp-args, length_fp_args): Likewise.
9858 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9860 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9862 (CUMULATIVE_ARGS): Guard against target includes.
9863 (machine_function): Likewise.
9865 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9867 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9868 recog state after aarch64_prev_real_insn call.
9870 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9872 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9874 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9876 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9877 (struct machine_function): Gate definition on
9878 !defined(USED_FOR_TARGET).
9880 2014-10-29 DJ Delorie <dj@redhat.com>
9882 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9884 2014-10-29 Martin Liska <mliska@suse.cz>
9887 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9888 to local declarations.
9889 * function.c (add_local_decl): Implementation moved from header
9890 file, assert introduced for tree type.
9891 * function.h: Likewise.
9893 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9895 * godump.c (go_format_type): Represent "float _Complex" and
9896 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9898 2014-10-29 Richard Biener <rguenther@suse.de>
9900 * match.pd: Implement a first set of conversion patterns.
9901 * fold-const.c (fold_unary_loc): Remove them here.
9902 * tree-ssa-forwprop.c (simplify_vce): Remove.
9903 (pass_forwprop::execute): Do not call simplify_vce.
9905 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9907 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9908 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9909 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9910 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9911 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9912 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9913 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9914 config/arc/arc.h, config/arc/predicates.md,
9915 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9916 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9917 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9918 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9919 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9920 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9921 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9922 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9923 config/darwin-protos.h, config/darwin.c,
9924 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9925 config/epiphany/epiphany.md, config/fr30/fr30.c,
9926 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9927 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9928 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9929 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9930 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9931 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9932 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9933 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9934 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9935 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9936 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9937 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9938 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9939 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9940 config/mips/mips-protos.h, config/mips/mips.c,
9941 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9942 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9943 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9944 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9945 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9946 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9947 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9948 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9949 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9950 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9951 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9952 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9953 config/s390/predicates.md, config/s390/s390-protos.h,
9954 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9955 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9956 config/sh/sh.md, config/sparc/predicates.md,
9957 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9958 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9959 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9960 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9961 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9962 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9963 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9964 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9965 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9966 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9967 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9968 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9969 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9970 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9971 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9972 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9973 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9974 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9975 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9976 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9977 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9978 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9979 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9980 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9981 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9982 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9983 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9984 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9985 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9986 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9987 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9988 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9989 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9990 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9991 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9992 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9993 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9994 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9995 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9996 var-tracking.c, varasm.c: Remove redundant enum from
9998 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9999 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10002 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10004 PR rtl-optimization/63340 (part 2)
10005 * rtl.h (invalid_mode_change_p): Delete.
10006 (valid_mode_changes_for_regno): New function.
10007 * reginfo.c (invalid_mode_change_p): Delete.
10008 (valid_mode_changes_for_regno): New function.
10009 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10010 classes to registers that are allowed by valid_mode_changes_for_regno.
10011 (setup_regno_cost_classes_by_mode): Likewise.
10012 (print_allocno_costs): Remove invalid_mode_change_p test.
10013 (print_pseudo_costs, find_costs_and_classes): Likewise.
10015 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10017 PR rtl-optimization/63340 (part 1)
10018 * ira-costs.c (all_cost_classes): New variable.
10019 (complete_cost_classes): New function, split out from...
10020 (setup_cost_classes): ...here.
10021 (initiate_regno_cost_classes): Set up all_cost_classes.
10022 (restrict_cost_classes): New function.
10023 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10024 registers that are valid for the register's mode.
10025 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10026 restriction of all_cost_classes to a particular mode.
10027 (print_allocno_costs): Remove contains_reg_of_mode check.
10028 (print_pseudo_costs, find_costs_and_classes): Likewise.
10030 2014-10-29 Richard Biener <rguenther@suse.de>
10032 PR tree-optimization/63666
10033 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10034 accessing out-of-bound elements.
10036 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10038 Anna Tikhonova <anna.tikhonova@intel.com>
10039 Ilya Tocar <ilya.tocar@intel.com>
10040 Andrey Turetskiy <andrey.turetskiy@intel.com>
10041 Ilya Verbin <ilya.verbin@intel.com>
10042 Kirill Yukhin <kirill.yukhin@intel.com>
10043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10045 * config/i386/i386.md
10046 (movhi_internal): Always detect maskmov.
10047 (movqi_internal): Fix target check.
10049 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10051 Anna Tikhonova <anna.tikhonova@intel.com>
10052 Ilya Tocar <ilya.tocar@intel.com>
10053 Andrey Turetskiy <andrey.turetskiy@intel.com>
10054 Ilya Verbin <ilya.verbin@intel.com>
10055 Kirill Yukhin <kirill.yukhin@intel.com>
10056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10058 * config/i386/avx512bwintrin.h: Add new intrinsics.
10059 * config/i386/avx512vlbwintrin.h: Ditto.
10060 * config/i386/avx512vlintrin.h: Ditto.
10062 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10064 * godump.c (precision_to_units): New helper function.
10065 (go_append_artificial_name): Ditto.
10066 (go_append_decl_name): Ditto.
10067 (go_append_bitfield): Ditto.
10068 (go_get_uinttype_for_precision): Ditto.
10069 (go_append_padding): Ditto.
10070 (go_force_record_alignment): Ditto.
10071 (go_format_type): Represent unions with an array of uints of the size
10072 of the alignment in go. This fixes the 'random' size of the union's
10073 representation using just the first field.
10074 (go_format_type): Add argument that indicates whether a record is
10075 nested (used for generation of artificial go names).
10076 (go_output_fndecl): Adapt to new go_format_type signature.
10077 (go_output_typedef): Ditto.
10078 (go_output_var): Ditto.
10079 (go_output_var): Prefer to output type as alias (typedef).
10080 (go_format_type): Bitfields in records are simulated as arrays of bytes
10083 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10085 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10087 * cgraph.h: Flatten. Remove all include files.
10088 (symbol_table::initialize): Move to cgraph.c.
10089 * cgraph.c: Adjust include files.
10090 (symbol_table::initialize): Relocate from cgraph.h.
10091 * gengtype.c (open_base_files): Adjust include files.
10092 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10094 * ipa-inline.h: Remove all include files.
10095 * ipa-prop.h: Ditto.
10096 * ipa-reference.h: Ditto.
10097 * ipa-utils.h: Ditto:
10098 * lto-streamer.h: Remove cgraph.h from include list.
10099 * asan.c: Adjust include files.
10100 * auto-profile.c: Ditto.
10101 * bb-reorder.c: Ditto.
10103 * cfgexpand.c: Ditto.
10104 * cgraphbuild.c: Ditto.
10105 * cgraphclones.c: Ditto.
10106 * cgraphunit.c: Ditto.
10107 * combine.c: Ditto.
10108 * coverage.c: Ditto.
10109 * data-streamer.c: Ditto.
10110 * data-streamer-in.c: Ditto.
10111 * data-streamer-out.c: Ditto.
10113 * dwarf2out.c: Ditto.
10117 * fold-const.c: Ditto.
10118 * ggc-page.c: Ditto.
10119 * gimple-fold.c: Ditto.
10120 * gimple-iterator.c: Ditto.
10121 * gimple-pretty-print.c: Ditto.
10122 * gimple-streamer-in.c: Ditto.
10123 * gimple-streamer-out.c: Ditto.
10124 * gimplify.c: Ditto.
10126 * ipa-comdats.c: Ditto.
10128 * ipa-devirt.c: Ditto.
10129 * ipa-icf.c: Ditto.
10130 * ipa-icf-gimple.c: Ditto.
10131 * ipa-inline-analysis.c: Ditto.
10132 * ipa-inline.c: Ditto.
10133 * ipa-inline-transform.c: Ditto.
10134 * ipa-polymorphic-call.c: Ditto.
10135 * ipa-profile.c: Ditto.
10136 * ipa-prop.c: Ditto.
10137 * ipa-pure-const.c: Ditto.
10138 * ipa-ref.c: Ditto.
10139 * ipa-reference.c: Ditto.
10140 * ipa-split.c: Ditto.
10141 * ipa-utils.c: Ditto.
10142 * ipa-visibility.c: Ditto.
10143 * langhooks.c: Ditto.
10144 * lto-cgraph.c: Ditto.
10145 * lto-compress.c: Ditto.
10146 * lto-opts.c: Ditto.
10147 * lto-section-in.c: Ditto.
10148 * lto-section-out.c: Ditto.
10149 * lto-streamer.c: Ditto.
10150 * lto-streamer-in.c: Ditto.
10151 * lto-streamer-out.c: Ditto.
10152 * omp-low.c: Ditto.
10153 * opts-global.c: Ditto.
10155 * predict.c: Ditto.
10156 * print-tree.c: Ditto.
10157 * profile.c: Ditto.
10159 * stor-layout.c: Ditto.
10162 * trans-mem.c: Ditto.
10164 * tree-cfg.c: Ditto.
10165 * tree-eh.c: Ditto.
10166 * tree-emutls.c: Ditto.
10167 * tree-inline.c: Ditto.
10168 * tree-nested.c: Ditto.
10169 * tree-pretty-print.c: Ditto.
10170 * tree-profile.c: Ditto.
10171 * tree-sra.c: Ditto.
10172 * tree-ssa-alias.c: Ditto.
10173 * tree-ssa-loop-ivcanon.c: Ditto.
10174 * tree-ssa-loop-ivopts.c: Ditto.
10175 * tree-ssa-pre.c: Ditto.
10176 * tree-ssa-structalias.c: Ditto.
10177 * tree-streamer.c: Ditto.
10178 * tree-streamer-in.c: Ditto.
10179 * tree-streamer-out.c: Ditto.
10180 * tree-switch-conversion.c: Ditto.
10181 * tree-tailcall.c: Ditto.
10182 * tree-vect-data-refs.c: Ditto.
10183 * tree-vectorizer.c: Ditto.
10184 * tree-vect-stmts.c: Ditto.
10187 * value-prof.c: Ditto.
10189 * varpool.c: Ditto.
10190 * config/arm/arm.c: Ditto.
10191 * config/bfin/bfin.c: Ditto.
10192 * config/c6x/c6x.c: Ditto.
10193 * config/cris/cris.c: Ditto.
10194 * config/darwin.c: Ditto.
10195 * config/darwin-c.c: Ditto.
10196 * config/i386/i386.c: Ditto.
10197 * config/i386/winnt.c: Ditto.
10198 * config/microblaze/microblaze.c: Ditto.
10199 * config/mips/mips.c: Ditto.
10200 * config/rs6000/rs6000.c: Ditto.
10201 * config/rx/rx.c: Ditto.
10203 2014-10-28 Richard Biener <rguenther@suse.de>
10205 * gimple-fold.h (follow_single_use_edges): Declare.
10206 * gimple-fold.c (follow_single_use_edges): New function.
10207 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10208 * tree-ssa-propagate.c
10209 (substitute_and_fold_dom_walker::before_dom_children): Allow
10210 following single-use edges when folding stmts we propagated into.
10212 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10213 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10214 Anna Tikhonova <anna.tikhonova@intel.com>
10215 Ilya Tocar <ilya.tocar@intel.com>
10216 Andrey Turetskiy <andrey.turetskiy@intel.com>
10217 Ilya Verbin <ilya.verbin@intel.com>
10218 Kirill Yukhin <kirill.yukhin@intel.com>
10219 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10221 * config/i386/avx512bwintrin.h: New.
10222 * config/i386/avx512dqintrin.h: Ditto.
10223 * config/i386/avx512vlbwintrin.h: Ditto.
10224 * config/i386/avx512vldqintrin.h: Ditto.
10225 * config/i386/avx512vlintrin.h: Ditto.
10226 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10227 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10229 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10230 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10231 Anna Tikhonova <anna.tikhonova@intel.com>
10232 Ilya Tocar <ilya.tocar@intel.com>
10233 Andrey Turetskiy <andrey.turetskiy@intel.com>
10234 Ilya Verbin <ilya.verbin@intel.com>
10235 Kirill Yukhin <kirill.yukhin@intel.com>
10236 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10238 * config/i386/i386.c
10239 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10240 avx_shufpd256_mask, avx_vpermilv2df_mask.
10242 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10243 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10244 Anna Tikhonova <anna.tikhonova@intel.com>
10245 Ilya Tocar <ilya.tocar@intel.com>
10246 Andrey Turetskiy <andrey.turetskiy@intel.com>
10247 Ilya Verbin <ilya.verbin@intel.com>
10248 Kirill Yukhin <kirill.yukhin@intel.com>
10249 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10251 * config/i386/i386.c
10252 (ix86_init_mmx_sse_builtins):
10253 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10254 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10255 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10256 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10257 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10258 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10259 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10260 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10261 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10262 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10263 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10264 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10265 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10266 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10267 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10268 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10269 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10270 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10272 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10274 Anna Tikhonova <anna.tikhonova@intel.com>
10275 Ilya Tocar <ilya.tocar@intel.com>
10276 Andrey Turetskiy <andrey.turetskiy@intel.com>
10277 Ilya Verbin <ilya.verbin@intel.com>
10278 Kirill Yukhin <kirill.yukhin@intel.com>
10279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10281 * config/i386/i386.c
10282 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10283 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10284 IX86_BUILTIN_GATHER3ALTDIV8SI.
10285 (ix86_expand_builtin):
10286 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10287 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10288 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10289 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10290 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10291 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10292 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10293 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10294 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10295 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10296 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10297 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10298 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10299 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10300 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10301 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10302 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10303 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10304 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10305 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
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-builtin-types.def
10335 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10336 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10337 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10338 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10339 (V16SF_FTYPE_V16HI): Ditto.
10340 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10341 (V16SF_FTYPE_V16SI): Ditto.
10342 (V4DI_FTYPE_V4DI): Ditto.
10343 (V16SI_FTYPE_V16SF): Ditto.
10344 (V8DI_FTYPE_PV2DI): Ditto.
10345 (V8DF_FTYPE_PV2DF): Ditto.
10346 (V4DI_FTYPE_PV2DI): Ditto.
10347 (V4DF_FTYPE_PV2DF): Ditto.
10348 (V16SI_FTYPE_PV2SI): Ditto.
10349 (V16SF_FTYPE_PV2SF): Ditto.
10350 (V8SF_FTYPE_FLOAT): Ditto.
10351 (V4SF_FTYPE_FLOAT): Ditto.
10352 (V4DF_FTYPE_DOUBLE): Ditto.
10353 (V8SF_FTYPE_PV4SF): Ditto.
10354 (V8SI_FTYPE_PV4SI): Ditto.
10355 (V4SI_FTYPE_PV2SI): Ditto.
10356 (V8SF_FTYPE_PV2SF): Ditto.
10357 (V8SI_FTYPE_PV2SI): Ditto.
10358 (V16SF_FTYPE_PV8SF): Ditto.
10359 (V16SI_FTYPE_PV8SI): Ditto.
10360 (V8DI_FTYPE_V8SF): Ditto.
10361 (V4DI_FTYPE_V4SF): Ditto.
10362 (V2DI_FTYPE_V4SF): Ditto.
10363 (V64QI_FTYPE_QI): Ditto.
10364 (V32HI_FTYPE_HI): Ditto.
10365 (V16UHI_FTYPE_V16UHI): Ditto.
10366 (V32UHI_FTYPE_V32UHI): Ditto.
10367 (V2UDI_FTYPE_V2UDI): Ditto.
10368 (V4UDI_FTYPE_V4UDI): Ditto.
10369 (V8UDI_FTYPE_V8UDI): Ditto.
10370 (V4USI_FTYPE_V4USI): Ditto.
10371 (V16USI_FTYPE_V16USI): Ditto.
10372 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10373 (V2DF_FTYPE_V8DF_INT): Ditto.
10374 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10375 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10376 (V8DF_FTYPE_V8DF_INT): Ditto.
10377 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10378 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10379 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10380 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10381 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10382 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10383 (V8DI_FTYPE_V8DI_INT): Ditto.
10384 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10385 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10386 (V8SF_FTYPE_V16SF_INT): Ditto.
10387 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10388 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10389 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10390 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10391 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10392 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10393 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10394 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10395 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10396 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10397 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10398 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10399 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10400 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10401 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10402 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10403 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10404 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10405 (V32HI_FTYPE_V32HI_INT): Ditto.
10406 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10407 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10408 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10409 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10410 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10411 (V8SI_FTYPE_V16SI_INT): Ditto.
10412 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10413 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10414 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10415 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10416 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10417 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10418 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10419 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10420 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10421 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10422 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10423 (V2DI_FTYPE_V8DI_INT): Ditto.
10424 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10425 (QI_FTYPE_QI): Ditto.
10426 (SI_FTYPE_SI): Ditto.
10427 (DI_FTYPE_DI): Ditto.
10428 (HI_FTYPE_V16QI): Ditto.
10429 (SI_FTYPE_V32QI): Ditto.
10430 (DI_FTYPE_V64QI): Ditto.
10431 (QI_FTYPE_V8HI): Ditto.
10432 (HI_FTYPE_V16HI): Ditto.
10433 (SI_FTYPE_V32HI): Ditto.
10434 (QI_FTYPE_V4SI): Ditto.
10435 (QI_FTYPE_V8SI): Ditto.
10436 (HI_FTYPE_V16SI): Ditto.
10437 (QI_FTYPE_V2DI): Ditto.
10438 (QI_FTYPE_V4DI): Ditto.
10439 (QI_FTYPE_V8DI): Ditto.
10440 (V16QI_FTYPE_HI): Ditto.
10441 (V32QI_FTYPE_SI): Ditto.
10442 (V64QI_FTYPE_DI): Ditto.
10443 (V8HI_FTYPE_QI): Ditto.
10444 (V16HI_FTYPE_HI): Ditto.
10445 (V32HI_FTYPE_SI): Ditto.
10446 (V4SI_FTYPE_QI): Ditto.
10447 (V4SI_FTYPE_HI): Ditto.
10448 (V8SI_FTYPE_QI): Ditto.
10449 (V8SI_FTYPE_HI): Ditto.
10450 (V2DI_FTYPE_QI): Ditto.
10451 (V4DI_FTYPE_QI): Ditto.
10452 (QI_FTYPE_QI_QI): Ditto.
10453 (SI_FTYPE_SI_SI): Ditto.
10454 (DI_FTYPE_DI_DI): Ditto.
10455 (QI_FTYPE_QI_INT): Ditto.
10456 (SI_FTYPE_SI_INT): Ditto.
10457 (DI_FTYPE_DI_INT): Ditto.
10458 (HI_FTYPE_V16QI_V16QI): Ditto.
10459 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10460 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10461 (SI_FTYPE_V32QI_V32QI): Ditto.
10462 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10463 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10464 (DI_FTYPE_V64QI_V64QI): Ditto.
10465 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10466 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10467 (QI_FTYPE_V8HI_V8HI): Ditto.
10468 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10469 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10470 (HI_FTYPE_V16HI_V16HI): Ditto.
10471 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10472 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10473 (SI_FTYPE_V32HI_V32HI): Ditto.
10474 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10475 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10476 (QI_FTYPE_V4SI_V4SI): Ditto.
10477 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10478 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10479 (QI_FTYPE_V8SI_V8SI): Ditto.
10480 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10481 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10482 (QI_FTYPE_V2DI_V2DI): Ditto.
10483 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10484 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10485 (QI_FTYPE_V4DI_V4DI): Ditto.
10486 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10487 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10488 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10489 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10490 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10491 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10492 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10493 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10494 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10495 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10496 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10497 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10498 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10499 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10500 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10501 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10502 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10503 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10504 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10505 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10506 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10507 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10508 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10509 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10510 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10511 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10512 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10513 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10514 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10515 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10516 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10517 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10518 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10519 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10520 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10521 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10522 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10523 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10524 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10525 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10526 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10527 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10528 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10529 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10530 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10531 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10532 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10533 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10534 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10535 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10536 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10537 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10538 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10539 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10540 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10541 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10542 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10543 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10544 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10545 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10546 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10547 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10548 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10549 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10550 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10551 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10552 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10553 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10554 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10555 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10556 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10557 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10558 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10559 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10560 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10561 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10562 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10563 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10564 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10565 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10566 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10567 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10568 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10569 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10570 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10571 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10572 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10573 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10574 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10575 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10576 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10577 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10578 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10579 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10580 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10581 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10582 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10583 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10584 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10585 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10586 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10587 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10588 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10589 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10590 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10591 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10592 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10593 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10594 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10595 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10596 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10597 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10598 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10599 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10600 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10601 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10602 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10603 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10604 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10605 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10606 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10607 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10608 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10609 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10610 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10611 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10612 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10613 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10614 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10615 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10616 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10617 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10618 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10619 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10620 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10621 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10622 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10623 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10624 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10625 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10626 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10627 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10628 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10629 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10630 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10631 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10632 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10633 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10634 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10635 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10636 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10637 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10638 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10639 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10640 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10641 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10642 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10643 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10644 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10645 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10646 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10647 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10648 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10649 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10650 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10651 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10652 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10653 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10654 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10655 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10656 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10657 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10658 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10659 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10660 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10661 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10662 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10663 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10664 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10665 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10666 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10667 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10668 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10669 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10670 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10671 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10672 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10673 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10674 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10675 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10676 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10677 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10678 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10679 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10680 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10681 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10682 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10683 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10684 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10685 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10686 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10687 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10688 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10689 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10690 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10691 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10692 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10693 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10694 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10695 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10696 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10697 (QI_FTYPE_V8DF_INT): Ditto.
10698 (QI_FTYPE_V4DF_INT): Ditto.
10699 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10700 (QI_FTYPE_V2DF_INT): Ditto.
10701 (HI_FTYPE_V16SF_INT): Ditto.
10702 (QI_FTYPE_V8SF_INT): Ditto.
10703 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10704 (QI_FTYPE_V4SF_INT): Ditto.
10705 (QI_FTYPE_V8DF_INT_QI): Ditto.
10706 (QI_FTYPE_V4DF_INT_QI): Ditto.
10707 (QI_FTYPE_V2DF_INT_QI): Ditto.
10708 (HI_FTYPE_V16SF_INT_HI): Ditto.
10709 (QI_FTYPE_V8SF_INT_QI): Ditto.
10710 (QI_FTYPE_V4SF_INT_QI): Ditto.
10711 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10712 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10713 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10714 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10715 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10716 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10717 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10718 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10719 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10720 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10721 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10722 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10723 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10724 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10725 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10726 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10727 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10728 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10729 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10730 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10731 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10732 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10733 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10734 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10735 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10736 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10737 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10738 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10739 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10740 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10741 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10742 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10743 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10744 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10745 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10746 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10747 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10748 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10749 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10750 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10751 (V8DI_FTYPE_V8DI_INT): Ditto.
10752 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10753 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10754 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10755 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10756 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10757 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10758 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10759 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10760 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10761 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10762 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10763 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10764 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10765 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10766 * config/i386/i386.c (ix86_builtins):
10767 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10768 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10769 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10770 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10771 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10772 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10773 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10774 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10775 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10776 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10777 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10778 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10779 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10780 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10781 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10782 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10783 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10784 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10785 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10786 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10787 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10788 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10789 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10790 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10791 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10792 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10793 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10794 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10795 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10796 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10797 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10798 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10799 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10800 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10801 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10802 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10803 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10804 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10805 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10806 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10807 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10808 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10809 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10810 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10811 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10812 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10813 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10814 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10815 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10816 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10817 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10818 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10819 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10820 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10821 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10822 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10823 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10824 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10825 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10826 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10827 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10828 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10829 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10830 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10831 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10832 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10833 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10834 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10835 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10836 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10837 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10838 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10839 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10840 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10841 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10842 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10843 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10844 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10845 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10846 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10847 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10848 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10849 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10850 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10851 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10852 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10853 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10854 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10855 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10856 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10857 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10858 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10859 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10860 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10861 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10862 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10863 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10864 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10865 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10866 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10867 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10868 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10869 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10870 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10871 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10872 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10873 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10874 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10875 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10876 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10877 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10878 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10879 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10880 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10881 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10882 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10883 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10884 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10885 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10886 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10887 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10888 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10889 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10890 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10891 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10892 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10893 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10894 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10895 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10896 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10897 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10898 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10899 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10900 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10901 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10902 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10903 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10904 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10905 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10906 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10907 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10908 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10909 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10910 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10911 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10912 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10913 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10914 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10915 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10916 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10917 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10918 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10919 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10920 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10921 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10922 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10923 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10924 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10925 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10926 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10927 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10928 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10929 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10930 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10931 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10932 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10933 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10934 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10935 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10936 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10937 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10938 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10939 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10940 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10941 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10942 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10943 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10944 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10945 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10946 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10947 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10948 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10949 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10950 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10951 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10952 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10953 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10954 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10955 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10956 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10957 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10958 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10959 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10960 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10961 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10962 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10963 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10964 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10965 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10966 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10967 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10968 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10969 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10970 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10971 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10972 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10973 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10974 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10975 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10976 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10977 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10978 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10979 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10980 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10981 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10982 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10983 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10984 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10985 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10986 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10987 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10988 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10989 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10990 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10991 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10992 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10993 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10994 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10995 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10996 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10997 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10998 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10999 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11000 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11001 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11002 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11003 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11004 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11005 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11006 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11007 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11008 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11009 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11010 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11011 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11012 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11013 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11014 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11015 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11016 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11017 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11018 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11019 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11020 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11021 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11022 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11023 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11024 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11025 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11026 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11027 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11028 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11029 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11030 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11031 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11032 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11033 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11034 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11035 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11036 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11037 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11038 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11039 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11040 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11041 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11042 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11043 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11044 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11045 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11046 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11047 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11048 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11049 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11050 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11051 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11052 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11053 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11054 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11055 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11056 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11057 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11058 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11059 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11060 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11061 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11062 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11063 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11064 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11065 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11066 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11067 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11068 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11069 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11070 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11071 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11072 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11073 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11074 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11075 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11076 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11077 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11078 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11079 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11080 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11081 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11082 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11083 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11084 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11085 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11086 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11087 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11088 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11089 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11090 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11091 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11092 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11093 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11094 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11095 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11096 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11097 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11098 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11099 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11100 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11101 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11102 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11103 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11104 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11105 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11106 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11107 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11108 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11109 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11110 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11111 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11112 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11113 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11114 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11115 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11116 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11117 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11118 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11119 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11120 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11121 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11122 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11123 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11124 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11125 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11126 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11127 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11128 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11129 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11130 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11131 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11132 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11133 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11134 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11135 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11136 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11137 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11138 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11139 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11140 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11141 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11142 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11143 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11144 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11145 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11146 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11147 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11148 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11149 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11150 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11151 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11152 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11153 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11154 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11155 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11156 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11157 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11158 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11159 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11160 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11161 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11162 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11163 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11164 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11165 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11166 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11167 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11168 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11169 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11170 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11171 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11172 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11173 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11174 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11175 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11176 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11177 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11178 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11179 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11180 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11181 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11182 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11183 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11184 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11185 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11186 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11187 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11188 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11189 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11190 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11191 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11192 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11193 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11194 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11195 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11196 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11197 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11198 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11199 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11200 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11201 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11202 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11203 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11204 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11205 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11206 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11207 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11208 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11209 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11210 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11211 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11212 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11213 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11214 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11215 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11216 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11217 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11218 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11219 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11220 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11221 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11222 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11223 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11224 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11225 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11226 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11227 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11228 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11229 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11230 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11231 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11232 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11233 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11234 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11235 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11236 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11237 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11238 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11239 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11240 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11241 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11242 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11243 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11244 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11245 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11246 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11247 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11248 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11249 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11250 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11251 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11252 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11253 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11254 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11255 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11256 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11257 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11258 (bdesc_special_args):
11259 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11260 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11261 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11262 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11263 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11264 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11265 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11266 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11267 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11268 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11269 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11270 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11271 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11272 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11273 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11274 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11275 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11276 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11277 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11278 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11279 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11280 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11281 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11282 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11283 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11284 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11285 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11286 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11287 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11288 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11289 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11290 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11291 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11292 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11293 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11294 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11295 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11296 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11297 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11298 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11299 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11300 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11301 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11302 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11303 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11304 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11305 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11306 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11307 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11308 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11309 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11310 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11311 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11312 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11313 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11314 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11315 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11316 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11317 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11318 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11319 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11320 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11321 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11322 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11323 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11324 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11325 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11326 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11327 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11328 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11329 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11330 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11331 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11332 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11333 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11334 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11335 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11336 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11337 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11338 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11339 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11340 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11341 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11342 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11343 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11344 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11345 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11346 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11347 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11348 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11349 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11350 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11351 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11352 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11353 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11354 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11355 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11356 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11357 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11358 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11359 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11360 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11361 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11362 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11363 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11364 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11365 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11366 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11367 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11368 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11369 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11370 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11371 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11372 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11373 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11374 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11375 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11376 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11377 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11378 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11379 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11380 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11381 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11382 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11383 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11384 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11385 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11386 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11387 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11388 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11389 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11390 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11391 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11392 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11393 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11394 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11395 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11396 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11397 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11398 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11399 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11400 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11401 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11402 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11403 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11404 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11405 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11406 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11407 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11408 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11409 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11410 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11411 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11412 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11413 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11414 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11415 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11416 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11417 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11418 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11419 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11420 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11421 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11422 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11423 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11424 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11425 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11426 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11427 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11428 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11429 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11430 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11431 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11432 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11433 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11434 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11435 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11436 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11437 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11438 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11439 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11440 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11441 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11442 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11443 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11444 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11445 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11446 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11447 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11448 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11449 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11450 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11451 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11452 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11453 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11454 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11455 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11456 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11457 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11458 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11459 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11460 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11461 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11462 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11463 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11464 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11465 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11466 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11467 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11468 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11469 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11470 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11471 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11472 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11473 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11474 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11475 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11476 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11477 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11478 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11479 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11480 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11481 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11482 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11483 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11484 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11485 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11486 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11487 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11488 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11489 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11490 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11491 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11492 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11493 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11494 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11495 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11496 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11497 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11498 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11499 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11500 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11501 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11502 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11503 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11504 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11505 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11506 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11507 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11508 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11509 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11510 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11511 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11512 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11513 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11514 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11515 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11516 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11517 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11518 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11519 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11520 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11521 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11522 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11523 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11524 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11525 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11526 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11527 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11528 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11529 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11530 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11531 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11532 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11533 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11534 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11535 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11536 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11537 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11538 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11539 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11540 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11541 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11542 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11543 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11544 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11545 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11546 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11547 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11548 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11549 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11550 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11551 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11552 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11553 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11554 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11555 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11556 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11557 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11558 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11559 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11560 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11561 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11562 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11563 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11564 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11565 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11566 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11567 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11568 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11569 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11570 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11571 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11572 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11573 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11574 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11575 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11576 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11577 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11578 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11579 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11580 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11581 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11582 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11583 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11584 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11585 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11586 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11587 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11588 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11589 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11590 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11591 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11592 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11593 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11594 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11595 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11596 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11597 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11598 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11599 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11600 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11601 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11602 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11603 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11604 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11605 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11606 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11607 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11608 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11609 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11610 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11611 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11612 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11613 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11614 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11615 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11616 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11617 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11618 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11619 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11620 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11621 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11622 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11623 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11624 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11625 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11626 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11627 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11628 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11629 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11630 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11631 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11632 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11633 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11634 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11635 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11636 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11637 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11638 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11639 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11640 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11641 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11642 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11643 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11644 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11645 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11646 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11647 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11648 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11649 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11650 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11651 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11652 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11653 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11654 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11655 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11656 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11657 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11658 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11659 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11660 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11661 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11662 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11663 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11664 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11665 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11666 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11667 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11668 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11669 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11670 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11671 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11672 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11673 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11674 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11675 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11676 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11677 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11678 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11679 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11680 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11681 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11682 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11683 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11684 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11685 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11686 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11687 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11688 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11689 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11690 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11691 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11692 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11693 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11694 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11695 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11696 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11697 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11698 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11699 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11700 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11701 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11702 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11703 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11704 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11705 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11706 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11707 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11708 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11709 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11710 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11711 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11712 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11713 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11714 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11715 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11716 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11717 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11718 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11719 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11720 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11721 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11722 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11723 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11724 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11725 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11726 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11727 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11728 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11729 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11730 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11731 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11732 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11733 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11734 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11735 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11736 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11737 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11738 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11739 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11740 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11741 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11742 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11743 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11744 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11745 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11746 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11747 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11748 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11749 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11750 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11751 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11752 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11753 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11754 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11755 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11756 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11757 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11758 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11759 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11760 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11761 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11762 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11763 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11764 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11765 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11766 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11767 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11768 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11769 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11770 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11771 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11772 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11773 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11774 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11775 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11776 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11777 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11778 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11779 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11780 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11781 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11782 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11783 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11784 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11785 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11786 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11787 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11788 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11789 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11790 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11791 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11792 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11793 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11794 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11795 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11796 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11797 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11798 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11799 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11800 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11801 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11802 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11803 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11804 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11805 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11806 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11807 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11808 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11809 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11810 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11811 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11812 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11813 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11814 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11815 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11816 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11817 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11818 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11819 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11820 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11821 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11822 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11823 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11824 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11825 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11826 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11827 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11828 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11829 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11830 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11831 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11832 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11833 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11834 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11835 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11836 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11837 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11838 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11839 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11840 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11841 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11842 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11843 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11844 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11845 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11846 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11847 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11848 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11849 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11850 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11851 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11852 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11853 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11854 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11855 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11856 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11857 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11858 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11859 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11860 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11861 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11862 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11863 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11864 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11865 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11866 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11867 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11869 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11871 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11872 type for the left shift in CASE_CONVERT case.
11874 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11876 * asan.h (asan_intercepted_p): New function.
11877 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11878 hash value construction. Call iterative_hash_expr instead of explicit
11880 (asan_mem_ref_hasher::equal): Change condition.
11881 (has_mem_ref_been_instrumented): Likewise.
11882 (update_mem_ref_hash_table): Likewise.
11883 (maybe_update_mem_ref_hash_table): New function.
11884 (instrument_strlen_call): Removed.
11885 (get_mem_refs_of_builtin_call): Handle new parameter.
11886 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11887 of instrument_mem_region_access if intercepted_p is true.
11888 (instrument_mem_region_access): Instrument only base with len instead of
11889 base and end with 1.
11890 (build_check_stmt): Remove start_instrumented and end_instrumented
11892 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11893 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11894 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11895 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11896 builtin functions that have interceptors if ASan is enabled.
11898 2014-10-28 Richard Biener <rguenther@suse.de>
11900 PR middle-end/63665
11901 * fold-const.c (fold_comparison): Properly guard simplifying
11902 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11904 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11906 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11907 * fold-const.c (const_binop): Likewise.
11908 * cfgexpand.c (expand_debug_expr): Likewise.
11909 * tree-inline.c (estimate_operator_cost): Likewise.
11910 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11911 * optabs.c (optab_for_tree_code): Likewise.
11912 (expand_vec_shift_expr): Likewise, update comment.
11913 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11914 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11915 * optabs.def: Remove vec_shl_optab.
11916 * doc/md.texi: Remove references to vec_shr_m.
11918 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11920 * asan.c (report_error_func): Add noabort path.
11921 (check_func): Ditto. Formatting.
11922 (asan_expand_check_ifn): Handle noabort path.
11923 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11925 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11926 * opts.c (finish_options): Reword comment.
11927 * sanitizer.def: Add noabort ASan builtins.
11929 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11931 * asan.c (set_asan_shadow_offset): New function.
11932 (asan_shadow_offset): Likewise.
11933 (asan_emit_stack_protection): Call asan_shadow_offset.
11934 (build_shadow_mem_access): Likewise.
11935 * asan.h (set_asan_shadow_offset): Declare.
11936 * common.opt (fasan-shadow-offset): New option.
11937 (frandom-seed): Fixed parameter name.
11938 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11939 (frandom-seed): Fixed parameter name.
11940 * opts-global.c (handle_common_deferred_options): Handle
11941 -fasan-shadow-offset.
11942 * opts.c (common_handle_option): Likewise.
11944 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11947 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11949 2014-10-27 DJ Delorie <dj@redhat.com>
11951 * tree.c (build_common_tree_nodes): Don't even store the
11952 __int128 types if they're not supported.
11954 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11956 * config/i386/i386.c (ix86_loop_memcount): Delete.
11957 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11959 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11961 * config/i386/i386.c (find_constant_1): Delete.
11962 (find_constant): Use FOR_EACH_SUBRTX.
11964 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11966 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11967 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11969 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11971 * config/i386/i386.c: Include rtl-iter.h
11972 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11973 (ix86_check_avx256_stores): Update call accordingly.
11974 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11975 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11977 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11979 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11980 Take an rtx and return a bool.
11981 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11982 Use FOR_EACH_SUBRTX_VAR.
11983 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11986 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11988 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11990 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11991 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11993 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11995 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11996 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11998 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12000 * config/alpha/alpha.c: Include rtl-iter.h.
12001 (split_small_symbolic_operand_1): Delete.
12002 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12004 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12006 * config/s390/s390.c: Include rtl-iter.h.
12007 (check_dpu): Delete.
12008 (s390_loop_unroll_adjust): Only iterate over patterns.
12009 Use FOR_EACH_SUBRTX.
12011 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12013 * config/spu/spu.c: Include rtl-iter.h
12014 (ea_symbol_ref): Replace with...
12015 (ea_symbol_ref_p): ...this new function.
12016 (spu_legitimate_address_p): Update call accordingly.
12017 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12019 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12020 Tom Tromey <tromey@redhat.com>
12022 * aclocal.m4, configure: Rebuild.
12023 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12024 * configure.ac: Use GCC_ENABLE_PLUGINS.
12025 * stor-layout.c (finish_bitfield_layout): Now public. Change
12026 argument type to 'tree'.
12027 (finish_record_layout): Update.
12028 * stor-layout.h (finish_bitfield_layout): Declare.
12030 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12032 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12033 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12034 Restore, enable for bigendian, update to use __builtin..._scal...
12036 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12038 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12039 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12040 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12041 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12043 * config/aarch64/aarch64-simd.md
12044 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12045 (reduc_<maxmin_uns>_internal<mode>): ...this.
12046 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12047 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12049 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12050 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12051 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12053 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12054 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12055 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12056 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12057 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12058 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12059 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12060 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12062 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12064 * config/aarch64/aarch64-simd-builtins.def
12065 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12067 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12069 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12070 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12072 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12073 (aarch64_reduc_plus_internal<mode>): ...this.
12075 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12076 (aarch64_reduc_plus_internalv2si): ...this.
12078 (reduc_splus_<mode>/V2F): Rename to...
12079 (aarch64_reduc_plus_internal<mode>): ...this.
12081 * config/aarch64/iterators.md
12082 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12083 (UNSPEC_ADDV): New.
12084 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12086 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12087 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12088 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12089 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12090 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12092 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12094 PR tree-optimization/61114
12095 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12096 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12098 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12099 back to old reduc_... + BIT_FIELD_REF only if not.
12101 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12102 return the reduce-to-scalar (reduc_..._scal) optab.
12103 (scalar_reduc_to_vector): New.
12105 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12106 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12109 * optabs.h (scalar_reduc_to_vector): Declare.
12111 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12112 to either scalar or vector.
12114 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12116 PR tree-optimization/61114
12117 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12118 extract_bit_field around optab result.
12120 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12123 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12124 for REDUC_{MIN,MAX,PLUS}_EXPR.
12126 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12127 (vect_create_epilog_for_reduction): For direct vector reduction, use
12128 result of tree code directly without extract_bit_field.
12130 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12133 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12135 * basic-block.h: Remove all includes.
12136 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12137 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12138 * Makefile.in (GTFILES): Add cfg.h to list.
12139 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12140 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12141 * genconditions.c (write_header): Add predict.h and basic-block.h to
12143 * genemit.c (main): Ditto.
12144 * genpreds.c (write_insn_preds_c): Ditto.
12145 * genrecog.c (write_header): Ditto.
12146 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12147 to list of includes.
12148 * alias.c: Adjust include files.
12150 * auto-inc-dec.c: Ditto.
12151 * auto-profile.c: Ditto.
12152 * bb-reorder.c: Ditto.
12153 * bt-load.c: Ditto.
12154 * builtins.c: Ditto.
12155 * caller-save.c: Ditto.
12158 * cfganal.c: Ditto.
12159 * cfgbuild.c: Ditto.
12160 * cfgcleanup.c: Ditto.
12161 * cfgexpand.c: Ditto.
12162 * cfghooks.c: Ditto.
12163 * cfgloop.c: Ditto.
12164 * cfgloopanal.c: Ditto.
12165 * cfgloopmanip.c: Ditto.
12167 * cgraphbuild.c: Ditto.
12168 * cgraphclones.c: Ditto.
12169 * cgraphunit.c: Ditto.
12170 * combine-stack-adj.c: Ditto.
12171 * combine.c: Ditto.
12172 * compare-elim.c: Ditto.
12173 * coverage.c: Ditto.
12177 * data-streamer-in.c: Ditto.
12178 * data-streamer-out.c: Ditto.
12179 * data-streamer.c: Ditto.
12183 * df-core.c: Ditto.
12184 * df-problems.c: Ditto.
12185 * df-scan.c: Ditto.
12188 * dominance.c: Ditto.
12189 * domwalk.c: Ditto.
12191 * dwarf2cfi.c: Ditto.
12192 * emit-rtl.c: Ditto.
12193 * et-forest.c: Ditto.
12198 * fold-const.c: Ditto.
12199 * function.c: Ditto.
12201 * gcc-plugin.h: Ditto.
12203 * generic-match-head.c: Ditto.
12204 * ggc-page.c: Ditto.
12205 * gimple-builder.c: Ditto.
12206 * gimple-expr.c: Ditto.
12207 * gimple-fold.c: Ditto.
12208 * gimple-iterator.c: Ditto.
12209 * gimple-low.c: Ditto.
12210 * gimple-match-head.c: Ditto.
12211 * gimple-pretty-print.c: Ditto.
12212 * gimple-ssa-isolate-paths.c: Ditto.
12213 * gimple-ssa-strength-reduction.c: Ditto.
12214 * gimple-streamer-in.c: Ditto.
12215 * gimple-streamer-out.c: Ditto.
12216 * gimple-streamer.h: Ditto.
12217 * gimple-walk.c: Ditto.
12219 * gimplify-me.c: Ditto.
12220 * gimplify.c: Ditto.
12222 * graphite-blocking.c: Ditto.
12223 * graphite-clast-to-gimple.c: Ditto.
12224 * graphite-dependences.c: Ditto.
12225 * graphite-interchange.c: Ditto.
12226 * graphite-isl-ast-to-gimple.c: Ditto.
12227 * graphite-optimize-isl.c: Ditto.
12228 * graphite-poly.c: Ditto.
12229 * graphite-scop-detection.c: Ditto.
12230 * graphite-sese-to-poly.c: Ditto.
12231 * graphite.c: Ditto.
12232 * haifa-sched.c: Ditto.
12233 * hw-doloop.c: Ditto.
12235 * init-regs.c: Ditto.
12236 * internal-fn.c: Ditto.
12238 * ipa-devirt.c: Ditto.
12239 * ipa-icf-gimple.c: Ditto.
12240 * ipa-icf.c: Ditto.
12241 * ipa-inline-analysis.c: Ditto.
12242 * ipa-inline.c: Ditto.
12243 * ipa-polymorphic-call.c: Ditto.
12244 * ipa-profile.c: Ditto.
12245 * ipa-prop.c: Ditto.
12246 * ipa-pure-const.c: Ditto.
12247 * ipa-reference.c: Ditto.
12248 * ipa-split.c: Ditto.
12249 * ipa-utils.c: Ditto.
12251 * ira-build.c: Ditto.
12252 * ira-color.c: Ditto.
12253 * ira-conflicts.c: Ditto.
12254 * ira-costs.c: Ditto.
12255 * ira-emit.c: Ditto.
12256 * ira-lives.c: Ditto.
12260 * loop-doloop.c: Ditto.
12261 * loop-init.c: Ditto.
12262 * loop-invariant.c: Ditto.
12263 * loop-iv.c: Ditto.
12264 * loop-unroll.c: Ditto.
12265 * lower-subreg.c: Ditto.
12266 * lra-assigns.c: Ditto.
12267 * lra-coalesce.c: Ditto.
12268 * lra-constraints.c: Ditto.
12269 * lra-eliminations.c: Ditto.
12270 * lra-lives.c: Ditto.
12271 * lra-spills.c: Ditto.
12273 * lto-cgraph.c: Ditto.
12274 * lto-compress.c: Ditto.
12275 * lto-opts.c: Ditto.
12276 * lto-section-in.c: Ditto.
12277 * lto-section-out.c: Ditto.
12278 * lto-streamer-in.c: Ditto.
12279 * lto-streamer-out.c: Ditto.
12280 * lto-streamer.c: Ditto.
12282 * mode-switching.c: Ditto.
12283 * modulo-sched.c: Ditto.
12284 * omp-low.c: Ditto.
12286 * opts-global.c: Ditto.
12288 * postreload-gcse.c: Ditto.
12289 * postreload.c: Ditto.
12290 * predict.c: Ditto.
12291 * print-rtl.c: Ditto.
12292 * profile.c: Ditto.
12295 * reg-stack.c: Ditto.
12296 * regcprop.c: Ditto.
12297 * regcprop.h: Ditto.
12298 * reginfo.c: Ditto.
12299 * regrename.c: Ditto.
12300 * regstat.c: Ditto.
12302 * reload1.c: Ditto.
12304 * resource.c: Ditto.
12305 * rtlanal.c: Ditto.
12306 * sched-deps.c: Ditto.
12307 * sched-ebb.c: Ditto.
12308 * sched-int.h: Ditto.
12309 * sched-rgn.c: Ditto.
12310 * sched-vis.c: Ditto.
12311 * sel-sched-dump.c: Ditto.
12312 * sel-sched-ir.c: Ditto.
12313 * sel-sched-ir.h: Ditto.
12314 * sel-sched.c: Ditto.
12316 * shrink-wrap.c: Ditto.
12317 * stack-ptr-mod.c: Ditto.
12319 * store-motion.c: Ditto.
12323 * trans-mem.c: Ditto.
12324 * tree-affine.c: Ditto.
12325 * tree-call-cdce.c: Ditto.
12326 * tree-cfg.c: Ditto.
12327 * tree-cfgcleanup.c: Ditto.
12328 * tree-chrec.c: Ditto.
12329 * tree-complex.c: Ditto.
12330 * tree-data-ref.c: Ditto.
12331 * tree-dfa.c: Ditto.
12332 * tree-eh.c: Ditto.
12333 * tree-emutls.c: Ditto.
12334 * tree-if-conv.c: Ditto.
12335 * tree-inline.c: Ditto.
12336 * tree-into-ssa.c: Ditto.
12337 * tree-loop-distribution.c: Ditto.
12338 * tree-nested.c: Ditto.
12339 * tree-nrv.c: Ditto.
12340 * tree-object-size.c: Ditto.
12341 * tree-outof-ssa.c: Ditto.
12342 * tree-parloops.c: Ditto.
12343 * tree-phinodes.c: Ditto.
12344 * tree-predcom.c: Ditto.
12345 * tree-pretty-print.c: Ditto.
12346 * tree-profile.c: Ditto.
12347 * tree-scalar-evolution.c: Ditto.
12348 * tree-sra.c: Ditto.
12349 * tree-ssa-address.c: Ditto.
12350 * tree-ssa-alias.c: Ditto.
12351 * tree-ssa-ccp.c: Ditto.
12352 * tree-ssa-coalesce.c: Ditto.
12353 * tree-ssa-copy.c: Ditto.
12354 * tree-ssa-copyrename.c: Ditto.
12355 * tree-ssa-dce.c: Ditto.
12356 * tree-ssa-dom.c: Ditto.
12357 * tree-ssa-dse.c: Ditto.
12358 * tree-ssa-forwprop.c: Ditto.
12359 * tree-ssa-ifcombine.c: Ditto.
12360 * tree-ssa-live.c: Ditto.
12361 * tree-ssa-loop-ch.c: Ditto.
12362 * tree-ssa-loop-im.c: Ditto.
12363 * tree-ssa-loop-ivcanon.c: Ditto.
12364 * tree-ssa-loop-ivopts.c: Ditto.
12365 * tree-ssa-loop-manip.c: Ditto.
12366 * tree-ssa-loop-niter.c: Ditto.
12367 * tree-ssa-loop-prefetch.c: Ditto.
12368 * tree-ssa-loop-unswitch.c: Ditto.
12369 * tree-ssa-loop.c: Ditto.
12370 * tree-ssa-math-opts.c: Ditto.
12371 * tree-ssa-operands.c: Ditto.
12372 * tree-ssa-phiopt.c: Ditto.
12373 * tree-ssa-phiprop.c: Ditto.
12374 * tree-ssa-pre.c: Ditto.
12375 * tree-ssa-propagate.c: Ditto.
12376 * tree-ssa-reassoc.c: Ditto.
12377 * tree-ssa-sccvn.c: Ditto.
12378 * tree-ssa-sink.c: Ditto.
12379 * tree-ssa-strlen.c: Ditto.
12380 * tree-ssa-structalias.c: Ditto.
12381 * tree-ssa-tail-merge.c: Ditto.
12382 * tree-ssa-ter.c: Ditto.
12383 * tree-ssa-threadedge.c: Ditto.
12384 * tree-ssa-threadupdate.c: Ditto.
12385 * tree-ssa-uncprop.c: Ditto.
12386 * tree-ssa-uninit.c: Ditto.
12387 * tree-ssa.c: Ditto.
12388 * tree-ssanames.c: Ditto.
12389 * tree-stdarg.c: Ditto.
12390 * tree-streamer-in.c: Ditto.
12391 * tree-streamer-out.c: Ditto.
12392 * tree-streamer.c: Ditto.
12393 * tree-switch-conversion.c: Ditto.
12394 * tree-tailcall.c: Ditto.
12395 * tree-vect-data-refs.c: Ditto.
12396 * tree-vect-generic.c: Ditto.
12397 * tree-vect-loop-manip.c: Ditto.
12398 * tree-vect-loop.c: Ditto.
12399 * tree-vect-patterns.c: Ditto.
12400 * tree-vect-slp.c: Ditto.
12401 * tree-vect-stmts.c: Ditto.
12402 * tree-vectorizer.c: Ditto.
12403 * tree-vrp.c: Ditto.
12407 * valtrack.c: Ditto.
12408 * valtrack.h: Ditto.
12409 * value-prof.c: Ditto.
12410 * var-tracking.c: Ditto.
12412 * varpool.c: Ditto.
12413 * vtable-verify.c: Ditto.
12415 * config/aarch64/aarch64-builtins.c: Ditto.
12416 * config/aarch64/aarch64.c: Ditto.
12417 * config/alpha/alpha.c: Ditto.
12418 * config/arc/arc.c: Ditto.
12419 * config/arm/arm.c: Ditto.
12420 * config/avr/avr.c: Ditto.
12421 * config/bfin/bfin.c: Ditto.
12422 * config/c6x/c6x.c: Ditto.
12423 * config/cr16/cr16.c: Ditto.
12424 * config/cris/cris.c: Ditto.
12425 * config/darwin-c.c: Ditto.
12426 * config/darwin.c: Ditto.
12427 * config/epiphany/epiphany.c: Ditto.
12428 * config/epiphany/mode-switch-use.c: Ditto.
12429 * config/epiphany/resolve-sw-modes.c: Ditto.
12430 * config/fr30/fr30.c: Ditto.
12431 * config/frv/frv.c: Ditto.
12432 * config/h8300/h8300.c: Ditto.
12433 * config/i386/i386.c: Ditto.
12434 * config/i386/winnt.c: Ditto.
12435 * config/ia64/ia64.c: Ditto.
12436 * config/iq2000/iq2000.c: Ditto.
12437 * config/lm32/lm32.c: Ditto.
12438 * config/m32c/m32c.c: Ditto.
12439 * config/m32r/m32r.c: Ditto.
12440 * config/m68k/m68k.c: Ditto.
12441 * config/mcore/mcore.c: Ditto.
12442 * config/mep/mep.c: Ditto.
12443 * config/microblaze/microblaze.c: Ditto.
12444 * config/mips/mips.c: Ditto.
12445 * config/mmix/mmix.c: Ditto.
12446 * config/mn10300/mn10300.c: Ditto.
12447 * config/moxie/moxie.c: Ditto.
12448 * config/msp430/msp430.c: Ditto.
12449 * config/nds32/nds32-cost.c: Ditto.
12450 * config/nds32/nds32-fp-as-gp.c: Ditto.
12451 * config/nds32/nds32-intrinsic.c: Ditto.
12452 * config/nds32/nds32-isr.c: Ditto.
12453 * config/nds32/nds32-md-auxiliary.c: Ditto.
12454 * config/nds32/nds32-memory-manipulation.c: Ditto.
12455 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12456 * config/nds32/nds32-predicates.c: Ditto.
12457 * config/nds32/nds32.c: Ditto.
12458 * config/nios2/nios2.c: Ditto.
12459 * config/pa/pa.c: Ditto.
12460 * config/pdp11/pdp11.c: Ditto.
12461 * config/rl78/rl78.c: Ditto.
12462 * config/rs6000/rs6000.c: Ditto.
12463 * config/rx/rx.c: Ditto.
12464 * config/s390/s390.c: Ditto.
12465 * config/sh/sh-mem.cc: Ditto.
12466 * config/sh/sh.c: Ditto.
12467 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12468 * config/sh/sh_treg_combine.cc: Ditto.
12469 * config/sparc/sparc.c: Ditto.
12470 * config/spu/spu.c: Ditto.
12471 * config/stormy16/stormy16.c: Ditto.
12472 * config/tilegx/tilegx.c: Ditto.
12473 * config/tilepro/tilepro.c: Ditto.
12474 * config/v850/v850.c: Ditto.
12475 * config/vax/vax.c: Ditto.
12476 * config/xtensa/xtensa.c: Ditto.
12478 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12480 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12481 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12482 Remove using preprocessor directives.
12484 2014-10-27 Richard Biener <rguenther@suse.de>
12486 * match.pd (0 % X): Properly use the iterator iterating over
12487 all modulo operators.
12490 2014-10-27 Richard Biener <rguenther@suse.de>
12492 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12493 (lattice): New global.
12494 (fwprop_ssa_val): New function.
12495 (fold_all_stmts): Likewise.
12496 (pass_forwprop::execute): Finally fold all stmts.
12498 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12501 * doc/invoke.texi (fmessage-length): Update text to match reality.
12503 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12505 * config/microblaze/microblaze.c: Include rtl-iter.h.
12506 (microblaze_tls_referenced_p_1): Delete.
12507 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12509 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12511 * config/mips/mips.c (mips_at_reg_p): Delete.
12512 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12514 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12516 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12517 (mips_record_lo_sums): ...this new function.
12518 (mips_reorg_process_insns): Update accordingly.
12520 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12522 * config/mips/mips.c (mips_sim_insn): Update comment.
12523 (mips_sim_wait_regs_2): Delete.
12524 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12526 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12528 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12529 and return a bool. Iterate over all subrtxes here.
12530 (r10k_needs_protection_p): Update accordingly.
12532 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12534 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12535 rather than an rtx pointer. Change type of insn from "void *"
12536 to its real type. Return bool rather than int. Iterate over
12538 (r10k_needs_protection_p_store): Update accordingly.
12539 (r10k_needs_protection_p): Likewise.
12541 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12543 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12544 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12545 parameters. Iterate over the instruction's pattern and return void.
12546 (mips16_lay_out_constants): Update accordingly.
12548 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12550 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12551 (mips_refers_to_kernel_reg_p): ...this new function.
12552 (mips_expand_prologue): Update accordingly.
12554 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12556 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12557 as a parameter instead of the containing MEM. Iterate over all
12558 subrtxes. Don't return a value.
12559 (mips_rewrite_small_data): Update call accordingly.
12561 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12563 * config/mips/mips.c: Include rtl-iter.h.
12564 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12565 Take the context as a parameter instead of the containing MEM.
12566 Iterate over all subrtxes.
12567 (mips_small_data_pattern_p): Update call accordingly.
12569 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12571 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12572 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12574 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12576 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12577 return a bool. Replace "void *" with specific type. Iterate
12579 (mep_store_data_bypass_1): Update calls accordingly.
12581 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12583 * config/mep/mep.c: Include rtl-iter.h.
12584 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12585 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12587 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12589 * config/xtensa/xtensa.c: Include rtl-iter.h.
12590 (xtensa_tls_referenced_p_1): Delete.
12591 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12593 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12595 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12596 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12598 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12600 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12601 rtx as argument and return the number of changes.
12602 * config/sh/sh.c: Include rtl-iter.h.
12603 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12604 over all subrtxes. Return the number of changes made.
12605 * config/sh/sh.md: Update caller accordingly.
12607 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12609 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12610 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12612 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12614 * config/m68k/m68k.c: Include rtl-iter.h.
12615 (m68k_final_prescan_insn_1): Delete.
12616 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12618 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12620 PR tree-optimization/63641
12621 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12622 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12624 2014-10-25 Alan Modra <amodra@gmail.com>
12626 PR rtl-optimization/63615
12627 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12628 decomposing PLUS or MINUS if operands are not placed adjacent
12629 in the "ops" array.
12631 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12633 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12634 not allow e500 double in registers not satisyfing
12637 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12639 * dwarf2out.c (declare_in_namespace): Only emit external
12640 declarations in the local scope once.
12642 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12644 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12646 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12648 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12649 update uses to use new macro arguments.
12650 (__LD3_LANE_FUNC): Likewise.
12651 (__LD4_LANE_FUNC): Likewise.
12653 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12655 * config/aarch64/aarch64-builtins.c
12656 (aarch64_types_loadstruct_lane_qualifiers): Define.
12657 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12658 ld4_lane): New builtins.
12659 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12661 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12662 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12663 (aarch64_ld2_lane<mode>): New expand.
12664 (aarch64_ld3_lane<mode>): Likewise.
12665 (aarch64_ld4_lane<mode>): Likewise.
12666 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12667 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12669 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12671 * avr-protos.h (avr_out_sign_extend): New.
12672 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12673 (avr_out_sign_extend): New function.
12674 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12675 (extendhisi2, extendpsisi2): Use it.
12676 (adjust_len) [sext]: New.
12678 2014-10-24 Martin Liska <mliska@suse.cz>
12680 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12683 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12685 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12686 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12687 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12688 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12690 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12692 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12694 * config/aarch64/aarch64.c (is_mem_p): Delete.
12695 (is_memory_op): Rename to...
12696 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12697 (dep_between_memop_and_curr): Assert that the input is a SET.
12698 (aarch64_madd_needs_nop): Add comment. Do not call
12699 dep_between_memop_and_curr on NULL body.
12700 (aarch64_final_prescan_insn): Add comment.
12701 Include rtl-iter.h.
12703 2014-10-24 Richard Biener <rguenther@suse.de>
12705 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12706 to genmatch BUILD_LIBS instead.
12708 2014-10-24 Richard Biener <rguenther@suse.de>
12710 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12711 and build_call_expr_loc.
12712 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12713 non_lvalue_loc to build it for GENERIC.
12714 (decision_tree::gen_generic): Add location argument to
12715 generic_simplify prototype.
12716 (capture_info): New class.
12717 (capture_info::capture_info): New constructor.
12718 (capture_info::walk_match): New method.
12719 (capture_info::walk_result): New method.
12720 (capture_info::walk_c_expr): New method.
12721 (dt_simplify::gen): Handle preserving side-effects for
12722 GENERIC code generation.
12723 (decision_tree::gen_generic): Do not reject operands
12724 with TREE_SIDE_EFFECTS.
12725 * generic-match.h: New file.
12726 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12727 * match.pd: Add some constant folding patterns from fold-const.c.
12728 * fold-const.c: Include generic-match.h.
12729 (fold_unary_loc): Dispatch to generic_simplify.
12730 (fold_ternary_loc): Likewise.
12731 (fold_binary_loc): Likewise. Remove patterns now implemented
12732 by generic_simplify.
12733 * gimple-fold.c (replace_stmt_with_simplification): New function.
12734 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12735 (no_follow_ssa_edges): New function.
12736 (fold_stmt): New overload with valueization hook. Use
12737 no_follow_ssa_edges for the overload without hook.
12738 (fold_stmt_inplace): Likewise.
12739 * gimple-fold.h (no_follow_ssa_edges): Declare.
12741 2014-10-24 Felix Yang <felix.yang@huawei.com>
12742 Jiji Jiang <jiangjiji@huawei.com>
12745 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12746 (__LD3R_FUNC): Ditto.
12747 (__LD4R_FUNC): Ditto.
12748 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12749 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12750 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12751 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12752 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12753 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12754 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12755 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12756 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12757 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12758 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12759 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12760 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12761 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12762 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12763 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12764 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12765 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12766 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12767 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12768 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12770 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12771 (aarch64_simd_ld3r<mode>): Likewise.
12772 (aarch64_simd_ld4r<mode>): Likewise.
12773 (aarch64_ld2r<mode>): New expand.
12774 (aarch64_ld3r<mode>): Likewise.
12775 (aarch64_ld4r<mode>): Likewise.
12777 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12779 * rtlanal.c (get_base_term): Handle SCRATCH.
12781 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12783 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12786 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12788 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12789 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12790 (max_issue, choose_ready, sched_init): Update.
12792 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12794 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12795 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12796 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12797 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12798 (print_rank_for_schedule_stats): Print out elements of ready list that
12799 ended up on their respective places due to each of the sorting
12801 (ready_sort): Update.
12802 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12803 (schedule_block): Update.
12805 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12807 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12808 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12809 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12810 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12811 (model_start_schedule): Update.
12812 (sched_pressure_start_bb): New static function. Calculate
12813 sched_class_regs_num.
12814 (schedule_block): Use it.
12815 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12817 2014-10-24 Richard Biener <rguenther@suse.de>
12819 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12820 host library and make sure to pull in the required libintl
12821 and libiconv dependencies.
12823 2014-10-24 Richard Biener <rguenther@suse.de>
12825 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12827 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12830 * collect2.c (main): Filter out -fno-lto.
12832 2014-10-24 Martin Liska <mliska@suse.cz>
12834 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12835 division by zero in dumps.
12836 (sem_item_optimizer::merge_classes): Ditto.
12838 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12840 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12842 2014-10-23 Ian Lance Taylor <iant@google.com>
12844 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12846 2014-10-23 Ian Lance Taylor <iant@google.com>
12848 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12850 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12853 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12854 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12855 instead of only handling autoinc in dest if it is a MEM.
12856 (vt_stack_adjustments): Fix up formatting.
12858 2014-10-23 DJ Delorie <dj@redhat.com>
12860 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12861 independend of -mlarge.
12862 * config/msp430/constraints.md (Ys): Update comment.
12864 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12868 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12869 while it is pseudo.
12870 * dse.c (deletable_insn_p): Likewise.
12872 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12874 * config/avr/avr.c: Fix GNU coding rules and typos.
12875 * config/avr/avr.h: Dito.
12876 * config/avr/avr-c.c: Dito.
12877 * config/avr/avr.md: Dito.
12879 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12881 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12883 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12885 (define_expand "abs<mode>2"): Ditto.
12887 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12889 * tree-core.h (tree_var_decl): Extend `function_code' field
12890 by one bit, move `regdecl_flag' field to ...
12891 (tree_decl_with_vis): Here.
12892 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12894 2014-10-23 Richard Biener <rguenther@suse.de>
12896 * Makefile.in (BUILD_CPPLIB): Add.
12897 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12900 2014-10-23 Richard Biener <rguenther@suse.de>
12902 * fold-const.c (fold_binary_loc): Preserve side-effects of
12903 X - X when simplifying to 0.
12904 * stor-layout.c (finish_bitfield_representative): Strip
12905 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12907 2014-10-22 Richard Biener <rguenther@suse.de>
12908 Tobias Burnus <burnus@net-b.de>
12911 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12913 2014-10-22 Dehao Chen <dehao@google.com>
12915 * auto-profile.c: Change order of header files.
12917 2014-10-22 Guozhi Wei <carrot@google.com>
12919 PR tree-optimization/63530
12920 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12921 pointer alignment according to DR_MISALIGNMENT.
12923 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12925 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12927 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12929 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12930 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12931 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12932 * dominance.h: New. Add prototypes for dominance.c.
12933 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12934 * cfghooks.h: (struct profile_record) Relocate here.
12935 Relocate 2 prototypes from basic-block.h.
12936 * basic-block.h: Move prototypes and struct to new header files.
12937 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12938 * rtl.h: Move a few prototypes to new header files.
12939 * cfgcleanup.c (merge_memattrs): Make static.
12940 * genopinit.c (main): Add predict.h to list of includes.
12941 * predict.h: Update prototype list to match predict.c.
12942 * predict.c (maybe_hot_count_p): Export.
12943 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12944 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12945 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12946 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12947 * profile.h: Adjust prototypes.
12948 * ifcvt.h: New. Relocate struct ce_if_block here.
12949 * ifcvt.c: Include ifcvt.h.
12950 * config/frv/frv.c: Include ifcvt.h.
12951 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12953 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12955 * lra.c (lra): Remove call to recog_init.
12956 * config/i386/i386.md (preferred_for_speed): New attribute
12957 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12958 "enabled". Remove check for sched1.
12960 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12962 * recog.h (recog_data_d): Remove enabled_alternatives.
12963 * recog.c (extract_insn): Don't set it.
12964 * reload.c (find_reloads): Call get_enabled_alternatives.
12966 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12968 * recog.h (constrain_operands): Add an alternative_mask parameter.
12969 (constrain_operands_cached): Likewise.
12970 (get_preferred_alternatives): Declare new form.
12971 * recog.c (get_preferred_alternatives): New bb-taking instance.
12972 (constrain_operands): Take the set of available alternatives as
12974 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12975 (extract_constrain_insn_cached): Update calls to constrain_operands.
12976 * caller-save.c (reg_save_code): Likewise.
12977 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12978 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12979 * ree.c (combine_reaching_defs): Likewise.
12980 * reload.c (can_reload_into): Likewise.
12981 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12982 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12983 (emit_insn_if_valid_for_reload): Likewise.
12984 * reorg.c (fill_slots_from_thread): Likewise.
12985 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12986 * config/pa/pa.c (pa_can_combine_p): Likewise.
12987 * config/rl78/rl78.c (insn_ok_now): Likewise.
12988 * config/sh/sh.md (define_peephole2): Likewise.
12989 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12991 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12993 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12995 * genattr.c (main): Handle "preferred_for_size" and
12996 "preferred_for_speed" in the same way as "enabled".
12997 * recog.h (bool_attr): New enum.
12998 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12999 (get_preferred_alternatives, check_bool_attrs): Declare.
13000 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13001 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13003 (get_enabled_alternatives): Use get_bool_attr_mask.
13004 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13005 instead of recog_data.enabled_alternatives.
13006 * ira.c (ira_setup_alts): Likewise.
13007 * postreload.c (reload_cse_simplify_operands): Likewise.
13008 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13009 * ira-lives.c (preferred_alternatives): New variable.
13010 (process_bb_node_lives): Set it.
13011 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13012 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13013 of recog_data.enabled_alternatives.
13014 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13015 to preferred_alternatives.
13016 * lra-constraints.c (process_alt_operands): Update accordingly.
13017 * lra.c (lra_set_insn_recog_data): Likewise.
13018 (lra_update_insn_recog_data): Assert check_bool_attrs.
13020 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13022 * recog.h (extract_constrain_insn): Declare.
13023 * recog.c (extract_constrain_insn): New function.
13024 * lra.c (check_rtl): Use it.
13025 * postreload.c (reload_cse_simplify_operands): Likewise.
13026 * reg-stack.c (check_asm_stack_operands): Likewise.
13027 (subst_asm_stack_regs): Likewise.
13028 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13029 * regrename.c (build_def_use): Likewise.
13030 * sel-sched.c (get_reg_class): Likewise.
13031 * config/arm/arm.c (note_invalid_constants): Likewise.
13032 * config/s390/predicates.md (execute_operation): Likewise.
13034 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13035 Yury Gribov <y.gribov@samsung.com>
13037 * common.opt (flag_sanitize_recover): New variable.
13038 (fsanitize-recover): Remove Var/Init, deprecate.
13039 (fsanitize-recover=): New option.
13040 * doc/invoke.texi (fsanitize-recover): Update docs.
13041 * opts.c (finish_options): Use opts->x_flag_sanitize
13042 instead of flag_sanitize. Prohibit -fsanitize-recover
13043 for anything besides UBSan. Formatting.
13044 (common_handle_option): Handle OPT_fsanitize_recover_
13045 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13046 instead of flag_sanitize.
13047 * asan.c (pass_sanopt::execute): Fix up formatting.
13048 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13049 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13050 instrument_bool_enum_load, ubsan_instrument_float_cast,
13051 instrument_nonnull_arg, instrument_nonnull_return): Check
13052 bits in flag_sanitize_recover bitmask instead of
13053 flag_sanitize_recover as bool flag.
13055 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13057 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13059 2014-10-22 Renlin Li <renlin.li@arm.com>
13061 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13062 __ARM_FEATURE_IDIV__.
13064 2014-10-22 Richard Biener <rguenther@suse.de>
13066 * Makefile.in (s-match): Adjust dependencies to only catch
13069 2014-10-22 Richard Biener <rguenther@suse.de>
13070 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13072 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13073 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13074 (gimple-match.c): Generate by triggering s-match.
13075 (generic-match.c): Likewise.
13076 (s-match): Rule to build gimple-match.c and generic-match.c
13077 by running the genmatch generator program.
13078 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13079 (build/genmatch.o): Dependencies to build genmatch.
13080 (genprog): Add match.
13081 (build/genmatch): Likewise.
13082 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13083 * generic-match-head.c: New file.
13084 * gimple-match-head.c: Likewise.
13085 * gimple-match.h: Likewise.
13086 * genmatch.c: Likewise.
13087 * match.pd: Likewise.
13088 * builtins.h (fold_builtin_n): Export.
13089 * builtins.c (fold_builtin_n): Likewise.
13090 * gimple-fold.h (gimple_build): Declare various overloads.
13091 (gimple_simplify): Likewise.
13092 (gimple_convert): Re-implement in terms of gimple_build.
13093 * gimple-fold.c (gimple_convert): Remove.
13094 (gimple_build): New functions.
13095 * doc/match-and-simplify.texi: New file.
13096 * doc/gccint.texi: Add menu item Match and Simplify and include
13097 match-and-simplify.texi.
13099 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13102 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13103 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13104 even for just TARGET_AVX2, not only for
13105 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13106 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13107 otherwise build it using concatenation of 256-bit
13109 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13110 avx512 broadcast patterns.
13111 (vec_dup<mode>): Likewise. For avx2 use
13112 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13113 vbroadcast<ssescalarmodesuffix>.
13114 (AVX2_VEC_DUP_MODE): New mode iterator.
13115 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13116 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13119 * config/i386/i386.c (ix86_pic_register_p): Also return
13120 true if x is a hard register with ORIGINAL_REGNO equal to
13121 pic_offset_table_rtx pseudo REGNO.
13122 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13123 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13125 2014-10-22 Alan Modra <amodra@gmail.com>
13127 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13128 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13129 (gcc_obstack_init): Use obstack_specify_allocation in place of
13131 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13132 (regexp_representation): Likewise.
13133 * godump.c (go_output_type): Likewise.
13135 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13137 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13138 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13139 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13141 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13143 * doc/invoke.texi (pedantic-errors): Explain better.
13145 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13146 Vidya Praveen <vidya.praveen@atmel.com>
13147 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13148 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13149 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13151 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13152 __MEMX for avrtiny.
13153 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13154 (avr_nonconst_pointer_addrspace): Likewise.
13155 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13157 Added AVRTINY architecture to avr target.
13158 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13159 (base_arch_s): member added for AVRTINY architecture.
13160 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13161 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13162 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13163 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13164 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13165 in callee saved register list.
13166 (avr_option_override): CCP address updated for AVRTINY.
13167 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13168 Reset avr_have_dimode if AVRTINY.
13169 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13170 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13171 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13172 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13173 (expand_epilogue): Likewise.
13174 (avr_print_operand): Print CCP address in case of AVRTINY also.
13176 (function_arg_regno_p): Check different register list for arguments
13178 (init_cumulative_args): Check for AVRTINY to update number of argument
13180 (tiny_valid_direct_memory_access_range): New function. Return false if
13181 direct memory access range is not in accepted range for AVRTINY.
13182 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13183 indirect load (with displacement) for AVRTINY.
13184 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13185 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13186 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13187 indirect load (no displacement) for AVRTINY.
13188 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13189 indirect load (with displacement) for AVRTINY.
13190 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13191 indirect load for pre-decrement address.
13192 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13193 functions. Update instruction length for AVRTINY.
13194 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13196 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13197 (out_movsi_r_mr): Likewise, for SImode.
13198 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13199 indirect store (no displacement) for AVRTINY.
13200 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13201 indirect store (with displacement) for AVRTINY.
13202 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13203 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13205 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13206 indirect load (no displacement) for PSImode in AVRTINY.
13207 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13208 indirect load (with displacement) for PSImode in AVRTINY.
13209 (avr_out_load_psi): Call PSImode register indirect load functions for
13210 AVRTINY. Update instruction length for AVRTINY.
13211 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13212 indirect store (no displacement) for PSImode in AVRTINY.
13213 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13214 indirect store (with displacement) for PSImode in AVRTINY.
13215 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13216 register indirect store functions for AVRTINY.
13217 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13218 register indirect store (with displacement) for AVRTINY.
13219 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13220 register indirect store function for QImode in AVRTINY.
13221 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13222 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13223 indirect store (no displacement) for HImode in AVRTINY.
13224 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13225 indirect store (with displacement) for HImode in AVRTINY.
13226 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13227 indirect store for post-increment address in HImode.
13228 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13229 register indirect store function for HImode in AVRTINY.
13230 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13231 in case of AVRTINY.
13232 (order_regs_for_local_alloc): Updated register allocation order for
13234 (avr_conditional_register_usage): New function. It is a target hook
13235 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13236 used registers list and register allocation order for AVRTINY.
13237 (avr_return_in_memory): Update return value size for AVRTINY.
13238 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13239 for AVRTINY arch and tiny program memory base address.
13240 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13241 (avr_texinfo): Added description for AVRTINY arch.
13242 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13243 STATIC_CHAIN_REGNUM for AVRTINY.
13244 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13245 * config/avr/avr.md: Added constants for tmp/ zero registers in
13246 AVRTINY. Attributes for AVRTINY added.
13247 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13248 memory access range.
13249 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13250 in AVRTINY memory access range.
13251 (*mov<mode>): Likewise for HImode and SImode.
13252 (*movsf): Likewise for SFmode.
13253 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13255 * config/avr/avr-protos.h: Added function prototype for
13256 tiny_valid_direct_memory_access_range.
13257 * config/avr/avr-tables.opt: Regenerate.
13258 * gcc/config/avr/t-multilib: Regenerate.
13259 * doc/avr-mmcu.texi: Regenerate.
13261 2014-10-21 Andrew Pinski <apinski@cavium.com>
13263 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13264 available option also.
13265 * config/aarch64/aarch64-cost-tables.h: New file.
13266 * config/aarch64/aarch64-cores.def (thunderx): New core.
13267 * config/aarch64/aarch64-tune.md: Regenerate.
13268 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13269 of config/arm/aarch-cost-tables.h.
13270 (thunderx_regmove_cost): New variable.
13271 (thunderx_tunings): New variable.
13273 2014-10-21 Dehao Chen <dehao@google.com>
13275 * auto-profile.c: New file.
13276 * auto-profile.h: New file.
13277 * basic-block.h (maybe_hot_count_p): New export func.
13278 (add_working_set): New export func.
13279 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13280 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13281 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13282 * opts.c (enable_fdo_optimizations): New func.
13283 (common_handle_option): Handle -fauto-profile flag.
13284 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13285 (class pass_early_inline): Export early_inliner.
13286 (early_inliner): Likewise.
13287 (pass_early_inline::execute): Likewise.
13288 * ipa-inline.h (early_inliner): Likewise.
13289 * predict.c (maybe_hot_count_p): New export func.
13290 (counts_to_freqs): AutoFDO logic.
13291 (rebuild_frequencies): Likewise.
13292 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13293 * profile.c (add_working_set): New func.
13294 * Makefile.in (auto-profile.o): New object file.
13295 * passes.def (pass_ipa_auto_profile): New pass.
13296 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13297 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13298 * toplev.c (compile_file): AutoFDO logic.
13299 * doc/invoke.texi (-fauto-profile): New doc.
13300 * coverage.c (coverage_init): AutoFDO logic.
13301 * common.opt (-fauto-profile): New flag.
13302 * timevar.def (TV_IPA_AUTOFDO): New tag.
13303 * value-prof.c (gimple_alloc_histogram_value): New export func.
13304 (check_ic_target): Likewise.
13305 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13306 (check_ic_target): Likewise.
13308 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13310 * cgraph.c (cgraph_c_finalize): New function.
13311 * cgraph.h (cgraph_c_finalize): New prototype.
13312 (cgraphunit_c_finalize): New prototype.
13313 * cgraphunit.c (first_analyzed): Move from analyze_functions
13315 (first_analyzed_var): Likewise.
13316 (analyze_functions): Move static variables into file-scope.
13317 (cgraphunit_c_finalize): New function.
13318 * diagnostic.c (diagnostic_finish): Free the memory for
13319 context->classify_diagnostic and context->printer, running the
13320 destructor for the latter.
13321 (bt_stop): Use toplev::main.
13322 * dwarf2out.c (dwarf2out_finalize): New function.
13323 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13324 * gcse.c (gcse_c_finalize): New function.
13325 * gcse.h (gcse_c_finalize): New prototype.
13326 * ggc-page.c (init_ggc): Make idempotent.
13327 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13328 * ipa-cp.c (ipa_cp_c_finalize): New function.
13329 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13330 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13331 a field of class pass_ipa_pure_const.
13332 (node_duplication_hook_holder): Likewise.
13333 (node_removal_hook_holder): Likewise.
13334 (register_hooks): Convert to method...
13335 (pass_ipa_pure_const::register_hooks): ...here, converting
13336 static variable init_p into...
13337 (pass_ipa_pure_const::init_p): ...new field.
13338 (pure_const_generate_summary): Update invocation of
13339 register_hooks to invoke as a method of current_pass.
13340 (pure_const_read_summary): Likewise.
13341 (propagate): Convert to...
13342 (pass_ipa_pure_const::execute): ...method.
13343 * ipa-reference.c (ipa_init): Move static bool init_p from here
13345 (ipa_init_p): New file-scope variable, so that it can be reset
13346 when repeatedly invoking the compiler within one process by...
13347 (ipa_reference_c_finalize): New function.
13348 * ipa-reference.h (ipa_reference_c_finalize): New.
13349 * main.c (main): Replace invocation of toplev_main with
13350 construction of a toplev instance, and call its "main" method.
13351 * params.c (global_init_params): Add an assert that
13352 params_finished is false.
13353 (params_c_finalize): New.
13354 * params.h (params_c_finalize): New.
13355 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13356 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13357 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13358 before calling write_summary hook.
13359 (ipa_write_optimization_summaries_1): Likewise when calling
13360 write_optimization_summary hook.
13361 (ipa_read_summaries_1): Likewise for read_summary hook.
13362 (ipa_read_optimization_summaries_1): Likewise for
13363 read_optimization_summary hook.
13364 (execute_ipa_stmt_fixups): Likewise.
13365 * stringpool.c (init_stringpool): Clean up if we're called more
13367 * timevar.c (timevar_init): Ignore repeated calls.
13368 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13370 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13371 (initialize_rtl): Move static local "initialized_once"
13372 into file scope, and rename to...
13373 (rtl_initialized): New variable.
13374 (do_compile): Move timevar initialization from here to
13375 toplev::start_timevars.
13376 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13377 toplev::finalize): New functions.
13378 (toplev_main): Rename to...
13379 (toplev::main): ...this.
13380 * toplev.h (class toplev): New class.
13382 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13384 * loop-doloop.c: Include loop-unroll.h.
13386 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13388 * cfg.h: New. Header file for cfg.c.
13389 * cfganal.h: New. Header file for cfganal.c.
13390 * lcm.h: New. Header file for lcm.c.
13391 * loop-unroll.h: New. Header file for loop-unroll.h.
13392 * cfgloop.h: (unroll_loops): Remove prototype.
13393 * basic-block.h: Move prototypes and structs to new header files.
13394 Include cfg.h, cfganal.h, and lcm.h.
13395 * loop-init.c: Include loop-unroll.h.
13396 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13397 * modulo-sched.c: Include loop-unroll.h.
13399 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13401 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13402 MARKER_BYTE_UNKNOWN markers when handling casts.
13404 2014-10-21 Richard Biener <rguenther@suse.de>
13406 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13407 are the non-singleton PHI.
13409 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13411 PR tree-optimization/63563
13412 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13413 if either dra or drb stmts are not normal loads/stores.
13415 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13417 * config/i386/i386.c (expand_vec_perm_1): Fix
13418 expand_vec_perm_palignr case.
13419 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13422 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13424 * cfgloopanal.c (seq_cost): Delete.
13425 * rtl.h (seq_cost): New prototype.
13426 * rtlanal.c (seq_cost): New function.
13427 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13429 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13431 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13432 * basic-block.h: Remove prototypes for cfgrtl.c.
13433 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13434 prototypes to cfgrtl.h.
13435 * profile.h (profile_info): Add extern export declaration.
13436 * rtl.h: Remove prototypes for cfgrtl.h.
13437 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13438 * ipa-inline.c: Include profile.h.
13439 * loop-unroll.c: Ditto.
13440 * modulo-sched.c: Ditto.
13441 * postreload-gcse.c: Ditto.
13442 * predict.c: Ditto.
13443 * sched-ebb.c: Ditto.
13444 * sched-rgn.c: Ditto.
13446 * tree-ssa-loop-ivcanon.c: Ditto.
13448 2014-10-20 Richard Biener <rguenther@suse.de>
13450 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13451 operands to get a def operand kind match. Signal mismatches
13452 to the parent so we can try swapping its operands.
13453 (vect_build_slp_tree): Try swapping operands if they have
13454 a mismatched operand kind.
13456 2014-10-20 Alan Modra <amodra@gmail.com>
13459 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13460 Increase "ops" array size. Correct array size tests. Init
13461 n_constants in loop. Break out of innermost loop when finding
13462 a trivial CONST expression.
13464 2014-10-20 Martin Liska <mliska@suse.cz>
13467 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13468 Gimple tempate string is compared.
13470 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13472 * varasm.c (const_alias_set): Remove.
13473 (init_varasm_once): Remove initialization of const_alias_set.
13474 (build_constant_desc): Do not set alias set to const_alias_set.
13476 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13478 * configure: Regenerate.
13479 * configure.ac: Move the test for section attribute specifier "e" in GAS
13480 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13481 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13482 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13483 ifdef HAVE_GAS_SECTION_EXCLUDE.
13485 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13487 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13488 match_operand expression.
13490 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13491 David Edelsohn <dje.gcc@gmail.com>
13493 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13495 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13497 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13499 * doc/invoke.texi (Options to Request or Suppress Warnings):
13500 Explain options precedence.
13501 (Wtrampolines): Do not indent paragraph.
13503 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13505 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13506 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13507 (pa_jump_in_call_delay): Likewise.
13508 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13510 (pa_output_millicode_call): Remove support for jump in call delay.
13511 (pa_output_call): Likewise.
13512 (pa_jump_in_call_delay): Delete.
13513 (pa_following_call): Likewise.
13514 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13515 (uncond_branch): Remove following call check from attribute length.
13517 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13520 * config/sh/sh-modes.def (PSI): Remove.
13521 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13522 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13523 (sh_reorg): Remove commented out FPSCR code.
13524 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13525 insn instead of move insn.
13526 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13527 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13529 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13530 (sh1_builtin_p): Uncomment.
13531 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13532 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13533 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13534 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13535 (general_movsrc_operand, general_movdst_operand): Disallow
13537 * config/sh/sh.md (FPSCR_FR): New constant.
13538 (push_fpscr): Emit sts_fpscr insn.
13539 (pop_fpscr): Emit lds_fpscr_insn.
13540 (movsi_ie): Disallow FPSCR operands.
13541 (fpu_switch, unnamed related split, extend_psi_si,
13542 truncate_si_psi): Remove insns.
13543 (lds_fpscr, sts_fpscr): New insns.
13544 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13547 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13549 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13550 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13553 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13555 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13556 (expand_vec_perm_d): Ditto.
13557 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13558 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13560 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13561 (ix86_expand_sse_unpack): Handle V64QImode.
13562 (expand_vec_perm_blend): Update conditions for TARGET, handle
13563 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13564 (expand_vec_perm_pshufb): Handle V64QImode.
13565 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13566 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13567 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13568 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13569 (ix86_expand_vecop_qihi): Handle V64QImode.
13570 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13571 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13572 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13573 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13574 (mul<mode>3): Use VI1_AVX512.
13575 (<sse2_avx2>_packsswb): Ditto.
13576 (<sse2_avx2>_packuswb): Ditto.
13577 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13578 (<shift_insn><mode>3): Ditto.
13580 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13582 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13583 conditions to fix bootstrap.
13585 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13587 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13589 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13590 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13591 Anna Tikhonova <anna.tikhonova@intel.com>
13592 Ilya Tocar <ilya.tocar@intel.com>
13593 Andrey Turetskiy <andrey.turetskiy@intel.com>
13594 Ilya Verbin <ilya.verbin@intel.com>
13595 Kirill Yukhin <kirill.yukhin@intel.com>
13596 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13598 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13599 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13600 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13601 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13602 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13603 (define_expand "vec_init<mode>"): Use VF48_I1248.
13605 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13606 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13607 Anna Tikhonova <anna.tikhonova@intel.com>
13608 Ilya Tocar <ilya.tocar@intel.com>
13609 Andrey Turetskiy <andrey.turetskiy@intel.com>
13610 Ilya Verbin <ilya.verbin@intel.com>
13611 Kirill Yukhin <kirill.yukhin@intel.com>
13612 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13614 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13615 expand_sse2_mulvxdi3.
13617 2014-10-17 Richard Biener <rguenther@suse.de>
13619 * fold-const.c (fold_comparison): Remove redundant constant
13620 folding and operand swapping.
13621 (fold_binary_loc): Do comparison operand swapping here.
13622 (fold_ternary_loc): Canonicalize operand order for
13623 commutative ternary operations.
13624 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13627 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13629 PR tree-optimization/63464
13630 * gimple.h (gimple_seq_discard): New prototype.
13631 * gimple.c: Include stringpool.h and tree-ssanames.h.
13632 (gimple_seq_discard): New function.
13633 * optabs.h (lshift_cheap_p): New prototype.
13634 * optabs.c (lshift_cheap_p): New function, moved from...
13635 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13636 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13637 (reassoc_branch_fixups): New variable.
13638 (update_range_test): Add otherrangep and seq arguments.
13639 Unshare exp. If otherrange is NULL, use for other ranges
13640 array of pointers pointed by otherrangep instead.
13641 Emit seq before gimplified statements for tem.
13642 (optimize_range_tests_diff): Adjust update_range_test
13644 (optimize_range_tests_xor): Likewise. Fix up comment.
13645 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13647 (optimize_range_tests): Adjust update_range_test caller.
13648 Call optimize_range_tests_to_bit_test.
13649 (branch_fixup): New function.
13650 (execute_reassoc): Call branch_fixup.
13652 PR tree-optimization/63302
13653 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13654 optimize_range_tests_diff): Use !integer_pow2p () instead of
13657 2014-10-17 Martin Liska <mliska@suse.cz>
13659 * ipa-icf.c (sem_function::merge): Local flags are set to false
13660 to enforce equal calling convention to be used.
13661 * opts.c (common_handle_option): Indentation fix.
13663 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13665 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13667 2014-10-17 Tom de Vries <tom@codesourcery.com>
13669 PR rtl-optimization/61605
13670 * regcprop.c (copyprop_hardreg_forward_1): Use
13671 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13673 2014-10-17 Tom de Vries <tom@codesourcery.com>
13675 PR rtl-optimization/61605
13676 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13677 notice stores for noops. Don't regard noops as copies.
13679 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13681 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13682 register in a special way.
13683 (__cpuid_count): Ditto.
13684 * config/i386/driver-i386.h: Protect with
13685 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13686 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13687 is required to compile the function.
13689 2014-10-16 DJ Delorie <dj@redhat.com>
13691 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13694 * config/rs6000/rs6000-c.c (rid_int128): New.
13695 (rs6000_macro_to_expand): Use instead of RID_INT128.
13697 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13699 * function.h: Flatten file. Remove includes, adjust prototypes to
13700 reflect only what is in function.h.
13701 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13702 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13704 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13705 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13706 prototypes to predict.h.
13707 (init_varasm_status): Move prototype to varasm.h.
13708 * expr.h: Adjust include files.
13709 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13710 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13712 (locate_and_pad_parm): Move prototype to function.h.
13713 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13714 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13715 assign_temp, reposition_prologue_and_epilogue_notes,
13716 prologue_epilogue_contains, sibcall_epilogue_contains,
13717 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13718 set_return_jump_label): Move prototypes to function.h.
13719 * predict.h (optimize_function_for_size_p,
13720 optimize_function_for_speed_p): Relocate prototypes from function.h.
13721 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13722 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13724 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13725 * genattrtab.c (write_header): Add predict.h to include list.
13726 * genconditions.c (write_header): Add predict.h to include list.
13727 * genemit.c (main): Adjust header file includes.
13728 * gengtype.c (ifiles): Add flattened function.h header files.
13729 * genoutput.c (output_prologue): Add predict.h to include list.
13730 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13731 * genrecog.c (write_header): Add flattened function.h header files.
13732 * alias.c: Adjust include files.
13733 * auto-inc-dec.c: Likewise.
13734 * basic-block.h: Likewise.
13735 * bb-reorder.c: Likewise.
13736 * bt-load.c: Likewise.
13737 * builtins.c: Likewise.
13738 * caller-save.c: Likewise.
13739 * calls.c: Likewise.
13740 * cfgbuild.c: Likewise.
13741 * cfgcleanup.c: Likewise.
13742 * cfgexpand.c: Likewise.
13743 * cfgloop.c: Likewise.
13744 * cfgloop.h: Likewise.
13745 * cfgrtl.c: Likewise.
13746 * cgraph.h: Likewise.
13747 * cgraphclones.c: Likewise.
13748 * cgraphunit.c: Likewise.
13749 * combine-stack-adj.c: Likewise.
13750 * combine.c: Likewise.
13751 * coverage.c: Likewise.
13752 * cprop.c: Likewise.
13754 * cselib.c: Likewise.
13755 * dbxout.c: Likewise.
13757 * df-core.c: Likewise.
13758 * df-problems.c: Likewise.
13759 * df-scan.c: Likewise.
13760 * dojump.c: Likewise.
13761 * dwarf2cfi.c: Likewise.
13762 * dwarf2out.c: Likewise.
13763 * emit-rtl.c: Likewise.
13764 * except.c: Likewise.
13765 * explow.c: Likewise.
13766 * expr.c: Likewise.
13767 * final.c: Likewise.
13768 * function.c: Likewise.
13769 * gcse.c: Likewise.
13770 * gimple-fold.c: Likewise.
13771 * gimple-low.c: Likewise.
13772 * gimple-streamer.h: Likewise.
13773 * haifa-sched.c: Likewise.
13774 * ifcvt.c: Likewise.
13776 * jump.c: Likewise.
13778 * loop-invariant.c: Likewise.
13779 * lra-assigns.c: Likewise.
13780 * lra-coalesce.c: Likewise.
13781 * lra-constraints.c: Likewise.
13782 * lra-eliminations.c: Likewise.
13783 * lra-lives.c: Likewise.
13784 * lra-spills.c: Likewise.
13786 * lto-cgraph.c: Likewise.
13787 * lto-section-in.c: Likewise.
13788 * lto-section-out.c: Likewise.
13789 * lto-streamer-in.c: Likewise.
13790 * lto-streamer-out.c: Likewise.
13791 * mode-switching.c: Likewise.
13792 * modulo-sched.c: Likewise.
13793 * omp-low.c: Likewise.
13794 * optabs.c: Likewise.
13795 * passes.c: Likewise.
13796 * postreload-gcse.c: Likewise.
13797 * postreload.c: Likewise.
13798 * predict.c: Likewise.
13799 * profile.c: Likewise.
13800 * recog.c: Likewise.
13802 * reg-stack.c: Likewise.
13803 * regcprop.c: Likewise.
13804 * reginfo.c: Likewise.
13805 * regrename.c: Likewise.
13806 * reload.c: Likewise.
13807 * reload1.c: Likewise.
13808 * reorg.c: Likewise.
13809 * resource.c: Likewise.
13810 * rtlanal.c: Likewise.
13811 * sched-deps.c: Likewise.
13812 * sched-ebb.c: Likewise.
13813 * sched-rgn.c: Likewise.
13814 * sel-sched-dump.c: Likewise.
13815 * sel-sched-ir.c: Likewise.
13816 * sel-sched.c: Likewise.
13817 * shrink-wrap.c: Likewise.
13818 * simplify-rtx.c: Likewise.
13819 * statistics.c: Likewise.
13820 * stmt.c: Likewise.
13821 * stor-layout.c: Likewise.
13822 * store-motion.c: Likewise.
13823 * symtab.c: Likewise.
13824 * targhooks.c: Likewise.
13825 * toplev.c: Likewise.
13826 * trans-mem.c: Likewise.
13827 * tree-cfg.c: Likewise.
13828 * tree-cfgcleanup.c: Likewise.
13829 * tree-dfa.c: Likewise.
13830 * tree-eh.c: Likewise.
13831 * tree-inline.c: Likewise.
13832 * tree-into-ssa.c: Likewise.
13833 * tree-nested.c: Likewise.
13834 * tree-nrv.c: Likewise.
13835 * tree-profile.c: Likewise.
13836 * tree-ssa-alias.c: Likewise.
13837 * tree-ssa-ccp.c: Likewise.
13838 * tree-ssa-copy.c: Likewise.
13839 * tree-ssa-copyrename.c: Likewise.
13840 * tree-ssa-dom.c: Likewise.
13841 * tree-ssa-operands.c: Likewise.
13842 * tree-ssa-propagate.c: Likewise.
13843 * tree-ssa-structalias.c: Likewise.
13844 * tree-ssa-tail-merge.c: Likewise.
13845 * tree-ssa-threadedge.c: Likewise.
13846 * tree-ssa-threadupdate.c: Likewise.
13847 * tree-ssa-uncprop.c: Likewise.
13848 * tree-ssa-uninit.c: Likewise.
13849 * tree-ssa.c: Likewise.
13850 * tree-stdarg.c: Likewise.
13851 * tree-tailcall.c: Likewise.
13852 * tree.c: Likewise.
13853 * tsan.c: Likewise.
13854 * valtrack.c: Likewise.
13855 * varasm.c: Likewise.
13856 * vmsdbgout.c: Likewise.
13858 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13859 * config/alpha/alpha.c: Likewise.
13860 * config/arc/arc.c: Likewise.
13861 * config/arm/arm.c: Likewise.
13862 * config/avr/avr-log.c: Likewise.
13863 * config/avr/avr.c: Likewise.
13864 * config/bfin/bfin.c: Likewise.
13865 * config/c6x/c6x.c: Likewise.
13866 * config/cr16/cr16.c: Likewise.
13867 * config/cris/cris.c: Likewise.
13868 * config/darwin.c: Likewise.
13869 * config/epiphany/epiphany.c: Likewise.
13870 * config/epiphany/mode-switch-use.c: Likewise.
13871 * config/epiphany/resolve-sw-modes.c: Likewise.
13872 * config/fr30/fr30.c: Likewise.
13873 * config/frv/frv.c: Likewise.
13874 * config/h8300/h8300.c: Likewise.
13875 * config/i386/i386.c: Likewise.
13876 * config/ia64/ia64.c: Likewise.
13877 * config/iq2000/iq2000.c: Likewise.
13878 * config/lm32/lm32.c: Likewise.
13879 * config/m32c/m32c.c: Likewise.
13880 * config/m32r/m32r.c: Likewise.
13881 * config/m68k/m68k.c: Likewise.
13882 * config/mcore/mcore.c: Likewise.
13883 * config/mep/mep-pragma.c: Likewise.
13884 * config/mep/mep.c: Likewise.
13885 * config/microblaze/microblaze.c: Likewise.
13886 * config/mips/mips.c: Likewise.
13887 * config/mmix/mmix.c: Likewise.
13888 * config/mn10300/mn10300.c: Likewise.
13889 * config/moxie/moxie.c: Likewise.
13890 * config/msp430/msp430.c: Likewise.
13891 * config/nds32/nds32-cost.c: Likewise.
13892 * config/nds32/nds32-fp-as-gp.c: Likewise.
13893 * config/nds32/nds32-intrinsic.c: Likewise.
13894 * config/nds32/nds32-isr.c: Likewise.
13895 * config/nds32/nds32-md-auxiliary.c: Likewise.
13896 * config/nds32/nds32-memory-manipulation.c: Likewise.
13897 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13898 * config/nds32/nds32-predicates.c: Likewise.
13899 * config/nds32/nds32.c: Likewise.
13900 * config/nios2/nios2.c: Likewise.
13901 * config/pa/pa.c: Likewise.
13902 * config/pdp11/pdp11.c: Likewise.
13903 * config/rl78/rl78.c: Likewise.
13904 * config/rs6000/rs6000.c: Likewise.
13905 * config/rx/rx.c: Likewise.
13906 * config/s390/s390.c: Likewise.
13907 * config/score/score.c: Likewise.
13908 * config/sh/sh.c: Likewise.
13909 * config/sparc/sparc.c: Likewise.
13910 * config/spu/spu.c: Likewise.
13911 * config/stormy16/stormy16.c: Likewise.
13912 * config/tilegx/tilegx.c: Likewise.
13913 * config/tilepro/tilepro.c: Likewise.
13914 * config/v850/v850.c: Likewise.
13915 * config/vax/vax.c: Likewise.
13916 * config/xtensa/xtensa.c: Likewise.
13918 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13920 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13921 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13923 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13925 * config/sh/sh-protos.h (fldi_ok): Remove.
13926 * config/sh/sh.c (fldi_ok): Likewise.
13927 (sh_secondary_reload): Don't use fldi_ok.
13928 * config/sh/constraints.md (G constraint, H constraint): Don't use
13931 2014-10-16 Martin Liska <mliska@suse.cz>
13933 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13934 Cast to unsigned long.
13935 (sem_item_optimizer::dump_cong_classes): Likewise.
13937 2014-10-16 Tom de Vries <tom@codesourcery.com>
13939 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13940 with SSA_NAME_IN_FREELIST.
13942 2014-10-16 Richard Biener <rguenther@suse.de>
13944 PR middle-end/63554
13945 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13946 (fold_builtin_strncat_chk): Move ...
13947 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13948 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13950 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13953 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13956 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13957 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13958 Anna Tikhonova <anna.tikhonova@intel.com>
13959 Ilya Tocar <ilya.tocar@intel.com>
13960 Andrey Turetskiy <andrey.turetskiy@intel.com>
13961 Ilya Verbin <ilya.verbin@intel.com>
13962 Kirill Yukhin <kirill.yukhin@intel.com>
13963 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13965 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13968 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13969 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13970 Anna Tikhonova <anna.tikhonova@intel.com>
13971 Ilya Tocar <ilya.tocar@intel.com>
13972 Andrey Turetskiy <andrey.turetskiy@intel.com>
13973 Ilya Verbin <ilya.verbin@intel.com>
13974 Kirill Yukhin <kirill.yukhin@intel.com>
13975 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13977 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13978 V16SI, V32HI, V64QI modes.
13980 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13983 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13984 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13986 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13987 to match fp insn patterns.
13988 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13990 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13991 expand_df_unop, expand_df_binop): Remove.
13992 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13993 FPSCR_STAT_REG as not call clobbered.
13994 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13995 invoking fpscr_set_from_mem.
13997 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13998 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14000 (REGISTER_NAMES): Adjust.
14001 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14002 (FIRST_PSEUDO_REGISTER): Increase to 156.
14003 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14004 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14006 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14007 FPSCR_MODES_REG and FPSCR_STAT_REG.
14008 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14010 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14011 FPSCR_SZ): Add new constants.
14012 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14014 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14015 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14016 Use TARGET_FPU_ANY condition.
14017 (fpu_switch peephole2): Remove.
14018 (fpu_switch split): Use simple_mem_operand to capture the mem and
14019 adjust split implementation.
14020 (extend_psi_si, truncate_si_psi): New insns.
14021 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14022 set of FPSCR_MODES_REG.
14024 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14025 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14026 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14027 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14028 call_value_compact, call_value_compact_rettramp, call,
14029 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14030 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14031 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14032 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14033 call_value_pop_compact_rettramp, various unnamed splits):
14034 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14037 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14038 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14039 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14040 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14041 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14043 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14044 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14045 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14046 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14047 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14048 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14049 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14051 2014-10-16 Martin Liska <mliska@suse.cz>
14052 Jan Hubicka <hubicka@ucw.cz>
14054 * Makefile.in: New object files included.
14055 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14057 (verify_edge_corresponds_to_fndecl): More sensitive verification
14058 of nodes that are merged by IPA ICF.
14059 * cgraph.h (cgraph_node::num_references): New function.
14060 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14061 * common.opt: New options ipa-icf, ipa-icf-functions and
14062 ipa-icf-variables introduced.
14063 * doc/invoke.texi: Documentation of new options introduced.
14064 * ipa-icf-gimple.c: New file.
14065 * ipa-icf-gimple.h: New file.
14066 * ipa-icf.c: New file.
14067 * ipa-icf.h: New file.
14068 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14069 (input_overwrite_node): Likewise.
14070 * lto-section-in.c: New icf section added.
14071 * lto-streamer.h (enum lto_section_type): Likewise.
14072 * opts.c (common_handle_option): New option added.
14073 * passes.def: New pass included.
14074 * timevar.def: Time variable for IPA ICF added.
14075 * tree-pass.h: New IPA ICF pass entry point added.
14077 2014-10-16 Richard Biener <rguenther@suse.de>
14079 PR tree-optimization/63168
14080 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14081 latches if after merging they are no longer simple.
14082 * cfghooks.c (merge_blocks): Handle merging a latch block
14083 into another block.
14085 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14086 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14087 Anna Tikhonova <anna.tikhonova@intel.com>
14088 Ilya Tocar <ilya.tocar@intel.com>
14089 Andrey Turetskiy <andrey.turetskiy@intel.com>
14090 Ilya Verbin <ilya.verbin@intel.com>
14091 Kirill Yukhin <kirill.yukhin@intel.com>
14092 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14094 * config/i386/sse.md
14095 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14096 support AVX-512VL instructions.
14098 2014-10-16 DJ Delorie <dj@redhat.com>
14100 * tree-core.h: Fix comment to not assume pointers are multiples of
14103 2014-10-15 Tom Tromey <tromey@redhat.com>
14105 * timevar.h (class auto_timevar): New class.
14107 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14110 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14111 Remove the second alternative.
14112 (regprefix): Remove mode attribute.
14113 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14114 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14117 2013-11-05 Ian Lance Taylor <iant@google.com>
14119 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14120 If possible, add .cfi directives to record change to bx.
14121 * config/i386/i386.c (ix86_emit_cfi): New function.
14122 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14124 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14127 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14129 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
14132 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14134 PR rtl-optimization/63448
14135 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14136 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14137 (LRA_MAX_INHERITANCE_PASSES): Use it.
14138 (lra_constraint_iter_after_spill): Remove.
14139 (lra_assignment_iter): New.
14140 (lra_assignment_iter_after_spill): New.
14141 * lra-assigns.c (lra_assignment_iter): New.
14142 (lra_assignment_iter_after_spill): New.
14143 (former_reload_pseudo_spill_p): New.
14144 (spill_for): Set up former_reload_pseudo_spill_p.
14145 (setup_live_pseudos_and_spill_after_risky): Ditto.
14146 (assign_by_spills): Ditto.
14147 (lra_assign): Increment lra_assignment_iter. Print the iteration
14148 number. Reset former_reload_pseudo_spill_p. Check
14149 lra_assignment_iter_after_spill.
14150 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14151 lra_assignment_iter and lra_assignment_iter_after_spill.
14152 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14153 (lra_constraints): Remove code with
14154 lra_assignment_iter_after_spill.
14156 2014-10-15 Teresa Johnson <tejohnson@google.com>
14159 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14162 2014-10-15 Renlin Li <renlin.li@arm.com>
14164 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14165 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14166 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14167 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14169 2014-10-15 Richard Biener <rguenther@suse.de>
14171 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14172 SSA form up-to-date when devirtualizing a call to
14173 __builtin_unreachable and avoid fixing up EH info here.
14175 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14176 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14177 Anna Tikhonova <anna.tikhonova@intel.com>
14178 Ilya Tocar <ilya.tocar@intel.com>
14179 Andrey Turetskiy <andrey.turetskiy@intel.com>
14180 Ilya Verbin <ilya.verbin@intel.com>
14181 Kirill Yukhin <kirill.yukhin@intel.com>
14182 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14184 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14185 to support AVX-512BW.
14186 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14187 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14188 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14189 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14190 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14191 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14192 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14193 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14194 (define_insn "*andnot<mode>3"): Ditto.
14195 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14196 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14197 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14198 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14199 (define_insn "*abs<mode>2"): Remove masking support.
14200 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14201 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14202 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14204 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14206 Anna Tikhonova <anna.tikhonova@intel.com>
14207 Ilya Tocar <ilya.tocar@intel.com>
14208 Andrey Turetskiy <andrey.turetskiy@intel.com>
14209 Ilya Verbin <ilya.verbin@intel.com>
14210 Kirill Yukhin <kirill.yukhin@intel.com>
14211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14213 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14214 * config/i386/sse.md
14215 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14216 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14217 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14218 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14219 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14220 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14221 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14223 2014-10-15 Renlin Li <renlin.li@arm.com>
14225 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14227 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14229 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14230 MINUS_EXPR in unsigned type to avoid undefined behavior.
14232 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14234 * stor-layout.c (self_referential_size): Do not promote arguments.
14236 2014-10-15 Marek Polacek <polacek@redhat.com>
14238 * doc/invoke.texi: Update to reflect that GNU11 is the default
14240 * c-common.h (c_language_kind): Update comment.
14242 2014-10-15 Richard Biener <rguenther@suse.de>
14244 * hash-table.c: Include bconfig.h if building for the host.
14245 * hash-table.h: Do not include ggc.h on the host but just declare
14246 a few ggc allocation templates.
14248 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14249 Jeff Law <law@redhat.com>
14251 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14252 multiple hard registers, use smaller mode derived from MODE.
14254 2014-10-15 Andreas Schwab <schwab@suse.de>
14256 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14257 as ATTRIBUTE_UNUSED.
14259 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14261 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14262 (decide_unrolling): ... this one.
14263 (peel_loops_completely): Remove.
14264 (decide_peel_simple): Remove.
14265 (decide_peel_once_rolling): Remove.
14266 (decide_peel_completely): Remove.
14267 (peel_loop_simple): Remove.
14268 (peel_loop_completely): Remove.
14269 (unroll_and_peel_loops): Rename to ...
14270 (unroll_loops): ... this one; handle only unrolling.
14271 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14273 (UAP_PEEL): Remove.
14274 (unroll_and_peel_loops): Remove.
14275 (unroll_loops): New.
14276 * passes.def: Replace
14277 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14278 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14279 rtl_unroll_and_peel_loops): Rename to ...
14280 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14281 (pass_rtl_unroll_and_peel_loops): Rename to ...
14282 (pass_rtl_unroll_loops): ... this one.
14283 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14284 (make_pass_rtl_unroll_loops): New.
14285 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14286 (canonicalize_loop_induction_variables): Update.
14288 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14290 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14291 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14292 !TARGET_HARD_FLOAT_POSTINC.
14293 (*lsip, *ssip): new instructions.
14295 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14297 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14300 2014-10-14 Andrew Pinski <apinski@cavium.com>
14302 * explow.c (convert_memory_address_addr_space): Rename to ...
14303 (convert_memory_address_addr_space_1): This. Add in_const argument.
14304 Inside a CONST RTL, permute the conversion and addition of constant
14305 for zero and sign extended pointers.
14306 (convert_memory_address_addr_space): New function.
14308 2014-10-14 Andrew Pinski <apinski@cavium.com>
14311 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14313 PR middle-end/49721
14314 * explow.c (convert_memory_address_addr_space): Also permute the
14315 conversion and addition of constant for zero-extend.
14317 2014-10-14 DJ Delorie <dj@redhat.com>
14319 * config/msp430/msp430-modes.def (PSI): Add.
14321 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14322 (msp430_hard_regno_nregs_with_padding): New.
14323 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14324 (msp430_hard_regno_nregs_has_padding): New.
14325 (msp430_hard_regno_nregs_with_padding): New.
14326 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14327 (msp430_addr_space_legitimate_address_p): New.
14328 (msp430_asm_integer): New.
14329 (msp430_init_dwarf_reg_sizes_extra): New.
14330 (msp430_print_operand): Use X suffix for PSImode even in small model.
14331 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14332 (PTR_SIZE): ...but 4 bytes for EH.
14333 (SIZE_TYPE): Use __int20.
14334 (PTRDIFF_TYPE): Likewise.
14335 (INCOMING_FRAME_SP_OFFSET): Adjust.
14336 * config/msp430/msp430.md (movqi_topbyte): New.
14337 (movpsi): Use fixed suffixes.
14338 (movsipsi2): Enable for 430X, not large model.
14339 (extendhipsi2): Likewise.
14340 (zero_extendhisi2): Likewise.
14341 (zero_extendhisipsi2): Likewise.
14342 (extend_and_shift1_hipsi2): Likewise.
14343 (extendpsisi2): Likewise.
14344 (*bitbranch<mode>4_z): Fix suffix logic.
14346 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14349 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14350 do not choke on null node.
14351 <VAR_DECL>: Likewise.
14353 2014-10-14 DJ Delorie <dj@redhat.com>
14355 * machmode.h (int_n_data_t): New.
14356 (int_n_enabled_p): New.
14358 * tree.c (int_n_enabled_p): New.
14359 (int_n_trees): New.
14360 (make_or_reuse_type): Check for all __intN types, not just
14362 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14364 * tree.h (int128_integer_type_node): Remove.
14365 (int128_unsigned_type_node): Remove.
14366 (int_n_trees_t): New.
14367 (int_n_enabled_p): New.
14368 (int_n_trees): New.
14369 * toplev.c (standard_type_bitsize): New.
14370 (do_compile): Check which __intN types are enabled for the current
14372 * builtin-types.def (BT_INT128): Remove.
14373 (BT_UINT128): Remove.
14374 * machmode.def: Add macro to create __int128 for all targets.
14375 * stor-layout.c (mode_for_size): Support __intN types.
14376 (smallest_mode_for_size): Likewise.
14377 (initialize_sizetypes): Support __intN types.
14378 * genmodes.c (struct mode_data): Add int_n field.
14379 (blank_mode): Likewise.
14382 (emit_insn_modes_h): Count __intN entries and define
14384 (emit_mode_int_n): New.
14385 (emit_insn_modes_c): Call it.
14386 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14387 types, not just __int128.
14388 * tree-core.h (integer_type_kind): Remove __int128-specific
14389 entries, reserve spots for __intN entries.
14391 * config/msp430/msp430-modes.def (PSI): Add.
14393 2014-10-14 Kito Cheng <kito@0xlab.org>
14395 * ira.c: Fix typo in comment.
14397 * ira-build.c: Ditto.
14398 * ira-color.c: Ditto.
14399 * ira-emit.c: Ditto.
14400 * ira-int.h: Ditto.
14401 * ira-lives.c: Ditto.
14403 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14405 PR rtl-optimization/63475
14406 * alias.c (true_dependence_1): Always use get_addr to extract
14407 true address operands from x_addr and mem_addr. Use extracted
14408 address operands to check for references with alignment ANDs.
14409 Use extracted address operands with find_base_term and
14410 base_alias_check. For noncanonicalized operands call canon_rtx with
14411 extracted address operand.
14412 (write_dependence_1): Ditto.
14413 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14415 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14418 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14421 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14422 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14423 Anna Tikhonova <anna.tikhonova@intel.com>
14424 Ilya Tocar <ilya.tocar@intel.com>
14425 Andrey Turetskiy <andrey.turetskiy@intel.com>
14426 Ilya Verbin <ilya.verbin@intel.com>
14427 Kirill Yukhin <kirill.yukhin@intel.com>
14428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14430 * config/i386/i386.c
14431 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14432 (ix86_expand_int_vcond): Ditto.
14434 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14435 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14436 Anna Tikhonova <anna.tikhonova@intel.com>
14437 Ilya Tocar <ilya.tocar@intel.com>
14438 Andrey Turetskiy <andrey.turetskiy@intel.com>
14439 Ilya Verbin <ilya.verbin@intel.com>
14440 Kirill Yukhin <kirill.yukhin@intel.com>
14441 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14443 * config/i386/i386.c
14444 (emit_reduc_half): Handle V64QI and V32HI mode.
14445 * config/i386/sse.md
14446 (define_mode_iterator VI_AVX512BW): New.
14447 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14449 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14450 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14451 Anna Tikhonova <anna.tikhonova@intel.com>
14452 Ilya Tocar <ilya.tocar@intel.com>
14453 Andrey Turetskiy <andrey.turetskiy@intel.com>
14454 Ilya Verbin <ilya.verbin@intel.com>
14455 Kirill Yukhin <kirill.yukhin@intel.com>
14456 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14458 * config/i386/sse.md
14459 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14461 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14462 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14463 Anna Tikhonova <anna.tikhonova@intel.com>
14464 Ilya Tocar <ilya.tocar@intel.com>
14465 Andrey Turetskiy <andrey.turetskiy@intel.com>
14466 Ilya Verbin <ilya.verbin@intel.com>
14467 Kirill Yukhin <kirill.yukhin@intel.com>
14468 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14470 * config/i386/i386.c
14471 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14472 * config/i386/sse.md
14473 (define_mode_iterator VI): Add V64QI and V32HI modes.
14475 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14476 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14477 Anna Tikhonova <anna.tikhonova@intel.com>
14478 Ilya Tocar <ilya.tocar@intel.com>
14479 Andrey Turetskiy <andrey.turetskiy@intel.com>
14480 Ilya Verbin <ilya.verbin@intel.com>
14481 Kirill Yukhin <kirill.yukhin@intel.com>
14482 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14484 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14486 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14487 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14488 Anna Tikhonova <anna.tikhonova@intel.com>
14489 Ilya Tocar <ilya.tocar@intel.com>
14490 Andrey Turetskiy <andrey.turetskiy@intel.com>
14491 Ilya Verbin <ilya.verbin@intel.com>
14492 Kirill Yukhin <kirill.yukhin@intel.com>
14493 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14495 * config/i386/sse.md
14496 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14497 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14499 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14500 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14501 Anna Tikhonova <anna.tikhonova@intel.com>
14502 Ilya Tocar <ilya.tocar@intel.com>
14503 Andrey Turetskiy <andrey.turetskiy@intel.com>
14504 Ilya Verbin <ilya.verbin@intel.com>
14505 Kirill Yukhin <kirill.yukhin@intel.com>
14506 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14508 * config/i386/sse.md
14509 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14510 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14512 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14513 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14514 Anna Tikhonova <anna.tikhonova@intel.com>
14515 Ilya Tocar <ilya.tocar@intel.com>
14516 Andrey Turetskiy <andrey.turetskiy@intel.com>
14517 Ilya Verbin <ilya.verbin@intel.com>
14518 Kirill Yukhin <kirill.yukhin@intel.com>
14519 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14521 * config/i386/sse.md
14522 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14523 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14524 (define_expand "mul<mode>3<mask_name>"): Add masking.
14525 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14526 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14527 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14528 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14529 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14530 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14531 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14532 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14533 (define_insn "avx2_packusdw"): Delete.
14534 (define_insn "sse4_1_packusdw"): Ditto.
14535 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14537 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14538 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14539 Anna Tikhonova <anna.tikhonova@intel.com>
14540 Ilya Tocar <ilya.tocar@intel.com>
14541 Andrey Turetskiy <andrey.turetskiy@intel.com>
14542 Ilya Verbin <ilya.verbin@intel.com>
14543 Kirill Yukhin <kirill.yukhin@intel.com>
14544 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14546 * config/i386/sse.md
14547 (define_insn "vec_dup<mode>"): Update constraints.
14549 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14550 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14551 Anna Tikhonova <anna.tikhonova@intel.com>
14552 Ilya Tocar <ilya.tocar@intel.com>
14553 Andrey Turetskiy <andrey.turetskiy@intel.com>
14554 Ilya Verbin <ilya.verbin@intel.com>
14555 Kirill Yukhin <kirill.yukhin@intel.com>
14556 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14558 * config/i386/sse.md
14559 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14560 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14561 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14563 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14565 Anna Tikhonova <anna.tikhonova@intel.com>
14566 Ilya Tocar <ilya.tocar@intel.com>
14567 Andrey Turetskiy <andrey.turetskiy@intel.com>
14568 Ilya Verbin <ilya.verbin@intel.com>
14569 Kirill Yukhin <kirill.yukhin@intel.com>
14570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14572 * config/i386/sse.md
14573 (define_expand "mul<mode>3<mask_name>"): Add masking.
14575 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14576 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14577 Anna Tikhonova <anna.tikhonova@intel.com>
14578 Ilya Tocar <ilya.tocar@intel.com>
14579 Andrey Turetskiy <andrey.turetskiy@intel.com>
14580 Ilya Verbin <ilya.verbin@intel.com>
14581 Kirill Yukhin <kirill.yukhin@intel.com>
14582 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14584 * config/i386/sse.md
14585 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14586 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14588 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14589 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14590 Anna Tikhonova <anna.tikhonova@intel.com>
14591 Ilya Tocar <ilya.tocar@intel.com>
14592 Andrey Turetskiy <andrey.turetskiy@intel.com>
14593 Ilya Verbin <ilya.verbin@intel.com>
14594 Kirill Yukhin <kirill.yukhin@intel.com>
14595 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14597 * config/i386/sse.md
14598 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14599 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14600 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14603 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14604 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14605 Anna Tikhonova <anna.tikhonova@intel.com>
14606 Ilya Tocar <ilya.tocar@intel.com>
14607 Andrey Turetskiy <andrey.turetskiy@intel.com>
14608 Ilya Verbin <ilya.verbin@intel.com>
14609 Kirill Yukhin <kirill.yukhin@intel.com>
14610 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14612 * config/i386/sse.md
14613 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14614 use VF_128_256 mode iterator and update assembler emit code.
14615 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14616 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14617 Add masking, use VF_128_256 mode iterator.
14618 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14619 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14620 Add masking, use VF_128_256 mode iterator and update assembler emit
14622 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14623 (define_mode_attr avx512flogicsuff): Delete.
14624 (define_insn "avx512f_<logic><mode>"): Ditto.
14625 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14627 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14629 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14631 Anna Tikhonova <anna.tikhonova@intel.com>
14632 Ilya Tocar <ilya.tocar@intel.com>
14633 Andrey Turetskiy <andrey.turetskiy@intel.com>
14634 Ilya Verbin <ilya.verbin@intel.com>
14635 Kirill Yukhin <kirill.yukhin@intel.com>
14636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14638 * config/i386/sse.md
14639 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14640 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14641 use VI12_128 mode iterator.
14642 (define_expand "ashrv2di3<mask_name>"): New.
14644 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14645 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14646 Anna Tikhonova <anna.tikhonova@intel.com>
14647 Ilya Tocar <ilya.tocar@intel.com>
14648 Andrey Turetskiy <andrey.turetskiy@intel.com>
14649 Ilya Verbin <ilya.verbin@intel.com>
14650 Kirill Yukhin <kirill.yukhin@intel.com>
14651 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14653 * config/i386/i386.c
14654 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14655 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14656 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14657 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14658 CODE_FOR_avx512vl_ucmpv4si3_mask.
14659 * config/i386/sse.md
14660 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14661 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14663 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14664 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14665 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14666 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14667 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14668 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14670 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14671 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14672 Anna Tikhonova <anna.tikhonova@intel.com>
14673 Ilya Tocar <ilya.tocar@intel.com>
14674 Andrey Turetskiy <andrey.turetskiy@intel.com>
14675 Ilya Verbin <ilya.verbin@intel.com>
14676 Kirill Yukhin <kirill.yukhin@intel.com>
14677 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14679 * config/i386/sse.md
14680 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14681 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14682 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14683 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14684 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14685 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14686 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14687 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14688 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14690 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14691 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14692 Anna Tikhonova <anna.tikhonova@intel.com>
14693 Ilya Tocar <ilya.tocar@intel.com>
14694 Andrey Turetskiy <andrey.turetskiy@intel.com>
14695 Ilya Verbin <ilya.verbin@intel.com>
14696 Kirill Yukhin <kirill.yukhin@intel.com>
14697 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14699 * config/i386/sse.md
14700 (define_insn "avx512f_blendm<mode>"): Delete.
14701 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14702 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14703 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14704 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14706 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14709 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14712 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14714 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14715 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14716 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14717 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14720 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14723 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14725 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14728 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14731 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14734 2014-10-14 Richard Biener <rguenther@suse.de>
14736 PR tree-optimization/63512
14737 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14740 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14743 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14744 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14746 (negsf2_i): Rename to *negsf2_i.
14747 (abssf2_i): Rename to *abssf2_i.
14748 (negdf2_i): Rename to *negdf2_i.
14749 (absdf2_i): Rename to *absdf2_i.
14751 2014-10-14 Felix Yang <felix.yang@huawei.com>
14752 Jeff Law <law@redhat.com>
14754 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14755 "replace" into boolean bitfields; turn member "loop_depth" into a short
14756 integer; add new member "no_equiv" and "reserved".
14757 (no_equiv): Set no_equiv of struct equivalence if register is marked
14758 as having no known equivalence.
14759 (update_equiv_regs): Check all definitions for a multiple-set
14760 register to make sure that the RHS have the same value.
14762 2014-10-13 Richard Henderson <rth@redhat.com>
14764 * combine-stack-adj.c (no_unhandled_cfa): New.
14765 (maybe_merge_cfa_adjust): New.
14766 (combine_stack_adjustments_for_block): Use them.
14768 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14770 * Makefile.in (TAGS): Tag ../include files.
14772 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14774 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14775 to rs6000_dbx_register_number.
14776 (DWARF_FRAME_REGNUM): Redefine as identity map.
14777 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14778 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14779 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14780 argument to handle .debug_frame and .eh_frame directly. Always
14781 translate SPE high register numbers. Add special treatment for CR,
14782 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14784 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14785 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14786 (RS6000_USE_DWARF_NUMBERING): Define.
14787 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14788 (RS6000_USE_DWARF_NUMBERING): Define.
14789 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14790 (RS6000_USE_DWARF_NUMBERING): Define.
14791 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14792 (RS6000_USE_DWARF_NUMBERING): Define.
14793 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14794 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14796 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14798 * config/i386/i386.c (ix86_address_cost): Lower cost for
14799 when address contains GOT register.
14801 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14802 Vladimir Makarov <vmakarov@redhat.com>
14805 PR middle-end/47602
14806 PR rtl-optimization/55458
14807 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14808 (ix86_init_pic_reg): New.
14809 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14810 (ix86_save_reg): Likewise.
14811 (ix86_expand_prologue): Remove PIC register initialization
14812 now performed in ix86_init_pic_reg.
14813 (ix86_output_function_epilogue): Add check on pseudo register.
14814 (set_pic_reg_ever_alive): New.
14815 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14816 set_pic_reg_ever_alive.
14817 (legitimize_tls_address): Likewise.
14818 (ix86_pic_register_p): New check.
14819 (ix86_delegitimize_address): Add check on pseudo register.
14820 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14821 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14822 (TARGET_INIT_PIC_REG): New.
14823 (TARGET_USE_PSEUDO_PIC_REG): New.
14824 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14825 if pic_offset_table_rtx exists.
14826 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14828 * doc/tm.texi: Regenerate.
14829 * function.c (assign_parms): Generate pseudo register for PIC.
14830 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14832 * ira-color.c (color_pass): Add check on pseudo register.
14833 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14835 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14837 (ira): Add target specific PIC register initialization.
14838 (do_reload): Keep PIC pseudo register.
14839 * lra-assigns.c (spill_for): Add checks on pseudo register.
14840 * lra-constraints.c (contains_symbol_ref_p): New.
14841 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14843 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14844 * target.def (use_pseudo_pic_reg): New.
14845 (init_pic_reg): New.
14847 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14849 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14850 Remove m_SILVERMONT and m_INTEL from the tune.
14852 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14854 PR libfortran/63471
14855 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14856 when _HPUX_SOURCE is defined.
14858 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14860 PR tree-optimization/62127
14861 * tree.c (remap_type_1): When remapping array, remap
14864 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14866 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14867 longer impact parallelization.
14869 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14872 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14874 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14876 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14878 2014-10-13 Richard Biener <rguenther@suse.de>
14880 PR tree-optimization/63419
14881 * gimple-fold.h (gimple_convert): New function.
14882 * gimple-fold.c (gimple_convert): Likewise.
14883 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14884 to split out required conversions early.
14886 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14888 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14889 Add the parts of an insn in reverse order, with the pattern at
14890 the top of the queue. Detect when we're iterating over a SEQUENCE
14891 pattern and in that case just consider patterns of subinstructions.
14893 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14896 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14898 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14900 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14901 address. Use def chains to handle GBR clobbering call insns.
14903 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14905 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14906 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14907 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14908 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14909 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14910 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14911 * doc/gty.texi (for_user): Document new option.
14912 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14914 (walk_type): Don't error out on for_user option.
14915 (write_func_for_structure): Emit user marking routines if requested by
14917 (write_local_func_for_structure): Likewise.
14918 (main): Mark types with for_user option as used.
14919 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14920 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14921 * hash-table.h (ggc_hasher): New struct.
14922 (hash_table::create_ggc): New function.
14923 (gt_pch_nx): New overload for hash_table.
14925 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14927 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14928 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14929 * config/sh/sh.c: Likewise.
14930 * config/sh/sh-mem.cc: Likewise.
14931 * config/sh/sh.md: Likewise.
14932 * config/sh/predicates.md: Likewise.
14933 * config/sh/sync.md: Likewise.
14935 2014-10-11 Martin Liska <mliska@suse.cz>
14937 PR middle-end/63376
14938 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14939 for call_cgraph_insertion_hooks added.
14941 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14944 * stor-layout.c (min_align_of_type): Don't decrease alignment
14945 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14946 TYPE_USER_ALIGN is set.
14948 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14950 PR rtl-optimization/63483
14951 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14952 references when alignment ANDs are involved.
14953 (write_dependence_p): Ditto.
14954 (may_alias_p): Ditto.
14956 2014-10-10 Marek Polacek <polacek@redhat.com>
14958 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14959 * doc/invoke.texi: Document -fsanitize=object-size.
14960 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14961 or it into SANITIZE_UNDEFINED.
14962 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14963 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14964 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14965 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14966 * ubsan.c: Include tree-object-size.h.
14967 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14968 (ubsan_expand_bounds_ifn): Use false instead of 0.
14969 (ubsan_expand_objsize_ifn): New function.
14970 (instrument_object_size): New function.
14971 (pass_ubsan::execute): Add object size instrumentation.
14972 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14974 2014-10-10 Richard Henderson <rth@redhat.com>
14977 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14978 Restrict the set of expressions we're willing to move.
14980 2014-10-10 Jeff Law <law@redhat.com>
14982 * ira.c (struct equivalence): Promote INIT_INSNs field to
14983 an rtx_insn_list. Add comments.
14984 (no_equiv): Promote LIST to an rtx_insn_list. Update
14985 testing for and creating the special marker. Use methods
14986 to extract the insn and next pointers. Promote INSN to an
14988 (update_equiv_regs): Update test for special marker in the
14991 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14993 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14994 * configure: Regenerate.
14995 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14996 TARGET_FIX_ERR_A53_835769_DEFAULT.
14997 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14999 * doc/install.texi (aarch64*-*-*): Document
15000 new --enable-fix-cortex-a53-835769 option.
15002 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15003 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15005 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15006 (ADJUST_INSN_LENGTH): Define.
15007 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15008 * config/aarch64/aarch64.c (is_mem_p): New function.
15009 (is_memory_op): Likewise.
15010 (aarch64_prev_real_insn): Likewise.
15011 (is_madd_op): Likewise.
15012 (dep_between_memop_and_curr): Likewise.
15013 (aarch64_madd_needs_nop): Likewise.
15014 (aarch64_final_prescan_insn): Likewise.
15015 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15016 and -mno-fix-cortex-a53-835769 options.
15018 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15020 PR tree-optimization/63464
15021 * tree-switch-conversion.c (struct case_bit_test): Remove
15022 hi and lo fields, add wide_int mask field.
15023 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15024 hi/lo fields into wide_int mask operations, optimize by pretending
15025 minval to be 0 if maxval is small enough.
15026 (process_switch): Adjust caller.
15028 2014-10-10 Richard Biener <rguenther@suse.de>
15030 PR tree-optimization/63379
15031 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15032 a neutral operand for min/max when it is not a reduction chain.
15034 2014-10-10 Richard Biener <rguenther@suse.de>
15036 PR tree-optimization/63476
15037 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15038 (BB_LIVE_VOP_ON_EXIT): New define.
15039 (create_expression_by_pieces): Assign VUSEs to stmts.
15040 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15041 (pass_pre::execute): Assert virtual SSA form is up-to-date
15044 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15046 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15048 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15050 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15053 2014-10-09 Richard Biener <rguenther@suse.de>
15055 PR tree-optimization/63380
15056 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15059 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15061 * config/avr/avr.opt (mmcu=): Change to have a string value.
15062 (mn-flash=, mskip-bug, march=, mrmw): New options.
15063 (HeaderInclude): New.
15064 (mmcu=): Remove Var / Init clauses.
15065 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15067 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15068 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15069 (SYMBOL_FLAG_IO_LOW): Define.
15070 (avr_device_to_as, avr_device_to_ld): Don't declare.
15071 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15072 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15073 (EXTRA_SPEC_FUNCTIONS): Don't define.
15074 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15075 (LINK_SPEC): Translate -arch= option to -m= option.
15076 Don't use device_to_ld / device_to_data_start.
15077 (STARTFILE_SPEC): Now empty.
15078 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15079 * config/avr/gen-avr-mmcu-specs.c: New file.
15080 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15081 (s-device-specs): Likewise.
15082 (GCC_PASSES): Add s-device-specs.
15083 (install-driver): Depend on install-device-specs.
15084 (install-device-specs): New rule.
15085 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15086 avr_arch_index and provide fallback initialization for avr_n_flash.
15087 (varasm.h): #include.
15088 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15089 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15090 (avr_attribute_table): Add "io", "address" and "io_low".
15091 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15092 Add special handling for symbols with "io" and/or "address" attributes.
15093 (avr_asm_asm_output_aligned_bss): New function.
15094 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15095 as appropriate. Handle io_low attribute.
15096 (avr_out_sbxx_branch): Handle symbolic io addresses.
15097 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15098 avr_n_flash instead of avr_current_device->n_flash.
15099 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15100 (avr_emit_movmemhi): Likewise.
15101 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15102 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15103 Don't define avr_current_device->macro (that's the specfile's job).
15104 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15105 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15106 * config/avr/avr.md (*cpse.ne): Likewise.
15107 (mov<mode>): Use avr_eval_addr_attrib.
15108 (cbi): Change constraint for low_io_address_operand operand to "i".
15109 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15110 * config/avr/predicates.md (io_address_operand):
15111 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15112 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15113 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15115 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15116 * config/avr/genmultilib.awk: Use -march=.
15117 Remove Multilib matches processing.
15118 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15119 * config/avr/avr-arch.h: Add double include guard.
15120 (avr_mcu_t) <library_name>: Update comment.
15121 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15122 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15123 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15124 (avr_device_to_sp8): Likewise.
15125 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15127 * doc/extend.texi (io, address): Document new AVR variable attributes.
15128 (io_low): Likewise.
15130 2014-10-09 Marek Polacek <polacek@redhat.com>
15132 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15134 2014-10-08 Richard Biener <rguenther@suse.de>
15136 PR tree-optimization/61969
15137 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15140 2014-10-09 Richard Biener <rguenther@suse.de>
15142 PR tree-optimization/63445
15143 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15144 overflow for non-equality compares.
15146 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15148 PR rtl-optimization/57003
15149 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15150 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15151 killing regs_invalidated_by_call.
15153 2014-10-08 Teresa Johnson <tejohnson@google.com>
15155 PR bootstrap/63432.
15156 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15157 (ssa_fix_duplicate_block_edges): Invoke it.
15158 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15160 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15163 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15164 atomic_fetch_<fetchop_name>si_hard,
15165 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15166 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15167 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15168 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15170 2014-10-08 Rong Xu <xur@google.com>
15172 * gcov-tool.c (profile_overlap): New driver function
15173 to compute profile overlap.
15174 (print_overlap_usage_message): New.
15175 (overlap_usage): New.
15177 (print_usage): Add calls to overlap function.
15179 * doc/gcov-tool.texi: Add documentation.
15181 2014-10-08 Steve Ellcey <sellcey@mips.com>
15183 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15184 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15186 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15188 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15189 pattern matching of MEM_REF.
15190 (check_stmt_for_type_change): Update.
15192 2014-10-08 Steve Ellcey <sellcey@mips.com>
15194 * config/mips/linux64.h: Remove.
15195 * config/mips/gnu-user64.h: Remove.
15196 * gcc.config (mips*-*-*): Remove references to linux64.h and
15198 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15199 with modified version from gnu-user64.h.
15200 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15201 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15202 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15204 (GNU_USER_LINK_EMULATION64): Ditto.
15205 (GNU_USER_LINK_EMULATIONN32): Ditto.
15206 (GLIBC_DYNAMIC_LINKER32): Ditto.
15207 (GLIBC_DYNAMIC_LINKER64): Ditto.
15208 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15209 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15210 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15211 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15212 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15213 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15214 (GLIBC_DYNAMIC_LINKER): Delete.
15215 (UCLIBC_DYNAMIC_LINKER): Delete.
15217 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15218 Richard Biener <rguenther@suse.de>
15220 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15221 Get address space from operand 0 (BASE).
15223 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15226 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15228 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15230 * dwarf2out.c: Remove current_function_has_inlines.
15231 (gen_subprogram_die): Same.
15232 (gen_inlined_subroutine_die): Same.
15234 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15236 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15238 (_addcarry_u64): Ditto.
15239 (_addcarryx_u64): Ditto.
15241 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15243 * cgraph.h (cgraph_node::get_fun): Declare.
15244 * cgraph.c (cgraph_node::get_fun): New method.
15245 * ipa-inline.c (can_inline_edge_p): Use it.
15247 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15249 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15250 and -ftrapping-math.
15251 * lto-wrapper.c (merge_and_complain): Likewise.
15252 (run_gcc): Likewise.
15254 2014-10-06 Rong Xu <xur@google.com>
15256 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15257 * tree-profile.c: (params.h): New include.
15258 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15259 and __gcov_indirect_call_topn_counters for
15260 indirect_call_topn_profile.
15261 (gimple_init_edge_profiler): New decls for
15262 __gcov_indirect_call_topn_profiler.
15263 (gimple_gen_ic_profiler): Generate the correct profiler call.
15264 (gimple_gen_ic_func_profiler): Fix format.
15265 * value-prof.c (params.h): New include.
15266 (dump_histogram_value): Hanlde indirect_call_topn counters.
15267 (stream_in_histogram_value): Ditto.
15268 (gimple_indirect_call_to_profile): Use indirect_call_topn
15269 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15270 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15272 * value-prof.h (enum hist_type): Histrogram type for
15273 indirect_call_topn counters.
15274 * profile.c (instrument_values): Instrument
15275 indirect_call_topn counters.
15277 2014-10-06 Rong Xu <xur@google.com>
15279 * Makefile.in: Fix dependence.
15280 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15281 indirect call topn profiler.
15282 * gcov-io.h: Ditto.
15284 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15286 * calls.c (expand_call): Do not use the target as the return slot if
15287 it is not sufficiently aligned.
15289 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15291 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15292 discussion of permutes and why we don't handle them.
15294 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15296 * config/sparc/predicates.md (int_register_operand): Delete.
15298 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15300 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15302 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15304 * ubsan.h (ubsan_get_source_location): New prototype.
15305 * ubsan.c (ubsan_source_location_type): New variable.
15306 Function renamed to ...
15307 (ubsan_get_source_location_type): ... this. Cache
15308 return value in ubsan_source_location_type variable.
15309 (ubsan_source_location, ubsan_create_data): Use
15310 ubsan_get_source_location_type instead of
15311 ubsan_source_location_type.
15312 * asan.c (asan_protect_global): Don't protect globals
15313 with ubsan_get_source_location_type () type.
15314 (asan_add_global): Provide global decl location info
15317 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15319 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15322 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15324 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15326 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15328 (ipa_polymorphic_call_context::dump): Fix formating.
15329 (walk_ssa_copies): Add logic avoiding loops; update uses.
15330 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15332 2014-10-02 Mark Wielaard <mjw@redhat.com>
15335 * dwarf2out.c (gen_subprogram_die): When a member function is
15336 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15337 * langhooks.h (struct lang_hooks_for_decls): Add
15338 function_decl_deleted_p langhook.
15339 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15340 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15342 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15344 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15345 NULL pointer checks.
15346 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15347 if type doesn't change.
15348 * cgraph.h (cgraph_indirect_call_info): New flag.
15349 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15350 (cgraph_node::dump): Dump it.
15351 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15352 of context.get_dynamic_type.
15353 (ipa_make_edge_direct_to_target): Do not speculate
15354 edge that is already speuclative.
15355 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15356 speculate to __builtin_unreachable
15357 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15359 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15361 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15363 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15364 get_dynamic_type; drop TODO.
15365 * ipa-polymorphic-call.c
15366 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15367 for otr_type to be unknown.
15369 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15371 * common/config/score/score-common.c: Remove.
15372 * config.gcc: Remove support for score-*.
15373 * config/score/constraints.md: Remove.
15374 * config/score/elf.h: Remove.
15375 * config/score/predicates.md: Remove.
15376 * config/score/score-conv.h: Remove.
15377 * config/score/score-generic.md: Remove.
15378 * config/score/score-modes.def: Remove.
15379 * config/score/score-protos.h: Remove.
15380 * config/score/score.c: Remove.
15381 * config/score/score.h: Remove.
15382 * config/score/score.md: Remove.
15383 * config/score/score.opt: Remove.
15384 * doc/md.texi: Don't document score-*.
15386 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15389 * genconditions.c: Directly include ggc.h before rtl.h.
15391 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15393 * ipa-polymorphic-call.c
15394 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15395 code determining speculative type.
15396 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15398 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15400 * altivec.md (altivec_lvsl): New define_expand.
15401 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15402 (altivec_lvsr): New define_expand.
15403 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15404 * rs6000.c (rs6000_expand_builtin): Change to use
15405 altivec_lvs[lr]_direct; remove commented-out code.
15407 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15409 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15410 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15411 little endian target.
15413 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15415 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15417 * tree-pretty-print.h (dump_location): Declare.
15418 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15419 (pp_gimple_stmt_1): Likewise.
15420 (dump_implicit_edges): Likewise.
15421 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15425 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15427 * gcc.c (driver::global_initializations): Remove "const" so
15428 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15429 and decoded_options_count.
15431 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15433 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15435 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15436 TARGET_E500_DOUBLE case here.
15438 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15443 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15445 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15447 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15448 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15449 in_polymorphic_cdtor
15450 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15451 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15452 * cgraphclones.c (cgraph_edge::clone): Likewise.
15453 * ipa-prop.c (update_jump_functions_after_inlining,
15454 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15455 to possible_dynamic_type_change.
15456 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15457 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15458 IN_POLY_CDOTR argument.
15460 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15461 for BASE and OUTER_TYPE being NULL.
15462 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15463 in_poly_cdtor parameter.
15465 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15467 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15468 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15470 (expand_vec_perm_1): Likewise.
15472 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15473 Uros Bizjak <ubizjak@gmail.com>
15475 PR tree-optimization/61403
15476 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15477 error in comment. Also optimize 256-bit vectors for AVX2
15478 or AVX (floating vectors only), provided the first permutation
15479 can be performed in one insn.
15481 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15483 * gcc.c (class driver): New class.
15484 (main): Reimplement in terms of driver::main, moving most of the
15485 locals to be locals within individual methods of class driver.
15486 The remaining locals "explicit_link_files", "decoded_options" and
15487 "decoded_options_count" are used by multiple driver:: methods, and
15488 so become member data. Doing so isolates the argc/argv reads and
15489 writes. Replace "goto out" with a special exit code from
15490 new method driver::prepare_infiles. Split out the old
15491 implementation of main into the following...
15492 (driver::main): New function, corresponding to the old "main"
15494 (driver::set_progname): New function, taken from the old
15495 "main" implementation.
15496 (driver::expand_at_files): Likewise.
15497 (driver::decode_argv): Likewise.
15498 (driver::global_initializations): Likewise.
15499 (driver::build_multilib_strings): Likewise.
15500 (driver::set_up_specs): Likewise.
15501 (driver::putenv_COLLECT_GCC): Likewise.
15502 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15503 (driver::handle_unrecognized_options): Likewise.
15504 (driver::maybe_print_and_exit): Likewise.
15505 (driver::prepare_infiles): Likewise.
15506 (driver::do_spec_on_infiles): Likewise.
15507 (driver::maybe_run_linker): Likewise.
15508 (driver::final_actions): Likewise.
15509 (driver::get_exit_code): Likewise.
15511 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15513 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15514 don't emit empty ctors.
15516 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15518 * convert.c (convert_to_integer): Do not introduce useless conversions
15519 between integral types.
15521 2014-10-03 David Sherwood <david.sherwood@arm.com>
15523 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15525 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15527 * lra-constraints.c (inherit_in_ebb): Handle calls with
15528 multiple return values.
15529 * caller-save.c (save_call_clobbered_regs): Likewise.
15531 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15533 * tree-vect-data-refs.c (vect_permute_load_chain,
15534 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15535 suffle3 to shuffle3.
15538 * omp-low.c (taskreg_contexts): New variable.
15539 (scan_omp_parallel): Push newly created context into taskreg_contexts
15540 vector and move record layout code to finish_taskreg_scan.
15541 (scan_omp_task): Likewise.
15542 (finish_taskreg_scan): New function.
15543 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15544 vector elements and release it.
15547 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15548 of palignr arguments can't be used due to min 0 or max - min
15549 too high, try also op0, op1 order of palignr arguments.
15551 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15553 * cgraph.h (ipa_polymorphic_call_context):
15554 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15555 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15556 * ipa-polymorphic-call.c
15557 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15558 past end of dynamic types.
15559 (ipa_polymorphic_call_context::stream_out,
15560 speculative_outer_type): Stream dynamic flag.
15561 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15562 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15564 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15566 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15567 * ipa-prop.c (update_jump_functions_after_inlining,
15568 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15570 2014-10-02 Teresa Johnson <tejohnson@google.com>
15572 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15573 up when synthesizing counts to avoid rounding errors.
15575 2014-10-02 Teresa Johnson <tejohnson@google.com>
15577 PR middle-end/63422
15578 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15579 asserts to handle incoming insanities.
15581 2014-10-02 Martin Jambor <mjambor@suse.cz>
15583 PR tree-optimization/63375
15584 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15587 2014-10-02 Olivier Hainque <hainque@adacore.com>
15589 * Makefile.in (CROSS): Define, to @CROSS.
15591 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15594 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15595 if it expands to a single insn only.
15596 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15597 fail unless in_order is true. Add forward declaration.
15598 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15599 is useful for one_operand_p.
15600 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15602 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15604 * cgraphclones.c (build_function_type_skip_args): Do not make new
15605 type variant of old.
15607 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15609 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15610 when speculation is added.
15611 (ipa_edge_args): Add polymorphic_call_contexts.
15612 (ipa_get_ith_polymorhic_call_context): New accesor.
15613 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15614 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15615 (ipa_compute_jump_functions_for_edge): Compute contexts.
15616 (update_jump_functions_after_inlining): Update contexts.
15617 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15618 update dumping; add speculative edge creation.
15619 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15621 (update_indirect_edges_after_inlining): Pass down context.
15622 (ipa_edge_duplication_hook): Duplicate contexts.
15623 (ipa_write_node_info): Stream out contexts.
15624 (ipa_read_node_info): Stream in contexts.
15625 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15627 (try_speculative_devirtualization): New function.
15628 * ipa-utils.h (try_speculative_devirtualization): Declare.
15630 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15632 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15633 dumping during WPA.
15635 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15637 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15640 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15642 * ipa-polymorphic-call.c
15643 (ipa_polymorphic_call_context::restrict_to_inner_class):
15644 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15645 use speculation_consistent_p to do so; Add CONSDER_BASES
15646 and CONSIDER_PLACEMENT_NEW parameters.
15647 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15648 short circuit obvious cases.
15649 (ipa_polymorphic_call_context::dump): Improve formatting.
15650 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15651 combine_speculation_with to record speculations; Do not ICE when
15652 object is located in pointer type decl; do not ICE for methods
15653 of UNION_TYPE; do not record nonpolymorphic types.
15654 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15655 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15656 (ipa_polymorphic_call_context::combine_with): New method.
15657 (ipa_polymorphic_call_context::make_speculative): Move here; use
15658 combine speculation.
15659 * cgraph.h (ipa_polymorphic_call_context): Update
15660 restrict_to_inner_class prototype; add offset_by, make_speculative,
15661 combine_with, useless_p, combine_speculation_with and
15662 speculation_consistent_p methods.
15663 (ipa_polymorphic_call_context::offset_by): New method.
15664 (ipa_polymorphic_call_context::useless_p): New method.
15666 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15668 PR rtl-optimization/62151
15669 * combine.c (can_combine_p): Allow the destination register of INSN
15670 to be clobbered in I3.
15671 (subst): Do not substitute into clobbers of registers.
15673 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15676 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15677 offset, TARGET_MEM_REF and SSA_NAME.
15679 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15680 256-bit vectors for TARGET_AVX2.
15682 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15683 dfirst permutation.
15686 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15687 argument to avx2_permv2ti.
15689 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15691 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15693 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15695 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15696 (fmod<mode>3): Ditto.
15697 (fpremxf4_i387): Ditto.
15698 (reminderxf3): Ditto.
15699 (reminder<mode>3): Ditto.
15700 (fprem1xf4_i387): Ditto.
15702 2014-09-30 Teresa Johnson <tejohnson@google.com>
15704 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15705 duplicate_blocks bitmap.
15706 (remove_ctrl_stmt_and_useless_edges): Ditto.
15707 (create_block_for_threading): Ditto.
15708 (compute_path_counts): New function.
15709 (update_profile): Ditto.
15710 (recompute_probabilities): Ditto.
15711 (update_joiner_offpath_counts): Ditto.
15712 (freqs_to_counts_path): Ditto.
15713 (clear_counts_path): Ditto.
15714 (ssa_fix_duplicate_block_edges): Update profile info.
15715 (ssa_create_duplicates): Pass new parameter.
15716 (ssa_redirect_edges): Remove old profile update.
15717 (thread_block_1): New duplicate_blocks bitmap,
15718 remove old profile update.
15719 (thread_single_edge): Pass new parameter.
15721 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15723 PR middle-end/62120
15724 * varasm.c (decode_reg_name_and_count): Check availability for
15725 registers from ADDITIONAL_REGISTER_NAMES.
15727 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15730 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15731 (PLUGIN_HEADERS): Add pass-instances.def.
15733 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15735 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15737 * config/aarch64/aarch64-simd.md
15738 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15739 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15740 (vqdmulls_lane_s32): Fix return type.
15741 (vqdmulls_laneq_s32): New.
15743 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15745 PR inline-asm/63282
15746 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15747 or invert_jump_1 if jump isn't any_condjump_p.
15749 2014-09-30 Terry Guo <terry.guo@arm.com>
15751 * config/arm/arm-cores.def (cortex-m7): New core name.
15752 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15754 * config/arm/arm-tables.opt: Regenerated.
15755 * config/arm/arm-tune.md: Regenerated.
15756 * config/arm/arm.h (TARGET_VFP5): New macro.
15757 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15758 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15759 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15760 * doc/invoke.texi: Document new cpu and fpu names.
15762 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15764 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15765 before sinking insn.
15767 2014-09-30 David Sherwood <david.sherwood@arm.com>
15769 * ira-int.h (ira_allocno): Add "wmode" field.
15770 * ira-build.c (create_insn_allocnos): Add new "parent" function
15772 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15773 that cannot be accessed in wmode.
15775 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15777 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15780 2014-09-29 Andi Kleen <ak@linux.intel.com>
15782 * opts.c (print_filtered_help): Print --param min/max/default
15785 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15787 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15789 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15791 * tree-vrp.c (get_single_symbol): New function.
15792 (build_symbolic_expr): Likewise.
15793 (symbolic_range_based_on_p): New predicate.
15794 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15795 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15796 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15797 operand is symbolic and based on the other operand.
15799 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15801 * config/microblaze/microblaze.md (call_internal1): Use VOID
15802 instead of SI to fix "((void (*)(void)) 0)()" issue
15804 2014-09-29 Nick Clifton <nickc@redhat.com>
15806 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15807 CLOBBER rtx for naked functions.
15808 (msp430_expand_epilogue): Likewise.
15809 (msp430_use_f5_series_hwmult): Cache result.
15810 (use_32bit_hwmult): Cache result.
15811 (msp430_no_hwmult): New function.
15812 (msp430_output_labelref): Use it.
15814 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15816 PR middle-end/63247
15817 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15818 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15819 use the alignment of avar rather than ovar.
15821 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15823 * config/pa/pa.c (pa_output_function_epilogue): Only update
15824 last_address when a nonnote insn is found.
15826 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15829 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15831 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15834 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15835 fix pasto in checking array size.
15837 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15839 PR middle-end/35545
15840 * passes.def (pass_tracer): Move before last dominator pass.
15842 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15844 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15846 (run_attempt): Handle errors of "pex_run" invocation.
15848 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15850 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15851 (CC1_SPEC): Define.
15852 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15853 (TARGET_ASAN_SHADOW_OFFSET): Define.
15855 2014-09-26 Martin Liska <mliska@suse.cz>
15857 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15859 * cgraph.h: Likewise.
15860 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15861 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15862 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15863 * tree-ssa-alias.h: Likewise.
15865 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15866 Max Ostapenko <m.ostapenko@partner.samsung.com>
15868 * common.opt: New option.
15869 * doc/invoke.texi: Describe new option.
15870 * gcc.c (execute): Don't free first string early, but at the end
15871 of the function. Call retry_ice if compiler exited with
15873 (main): Factor out common code.
15874 (print_configuration): New function.
15875 (files_equal_p): Likewise.
15876 (check_repro): Likewise.
15877 (run_attempt): Likewise.
15878 (do_report_bug): Likewise.
15879 (append_text): Likewise.
15880 (try_generate_repro): Likewise
15882 2014-09-25 Andi Kleen <ak@linux.intel.com>
15884 * config/i386/i386.c (x86_print_call_or_nop): New function.
15885 (x86_function_profiler): Support -mnop-mcount and
15887 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15888 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15890 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15892 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15893 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15894 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15897 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15899 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15900 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15901 types_odr_comparable): Declare.
15902 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15903 * ipa-polymorphic-call.c: New file.
15904 (contains_polymorphic_type_p, possible_placement_new,
15905 ipa_polymorphic_call_context::restrict_to_inner_class,
15906 contains_type_p, decl_maybe_in_construction_p,
15907 ipa_polymorphic_call_context::stream_out,
15908 ipa_polymorphic_call_context::debug,
15909 ipa_polymorphic_call_context::stream_in,
15910 ipa_polymorphic_call_context::set_by_decl,
15911 ipa_polymorphic_call_context::set_by_invariant,
15913 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15914 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15915 extr_type_from_vtbl_ptr_store, record_known_type
15916 check_stmt_for_type_change,
15917 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15919 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15920 and streamer-hooks.h
15921 (contains_polymorphic_type_p, possible_placement_new,
15922 ipa_polymorphic_call_context::restrict_to_inner_class,
15923 contains_type_p, decl_maybe_in_construction_p,
15924 ipa_polymorphic_call_context::stream_out,
15925 ipa_polymorphic_call_context::debug,
15926 ipa_polymorphic_call_context::stream_in,
15927 ipa_polymorphic_call_context::set_by_decl,
15928 ipa_polymorphic_call_context::set_by_invariant,
15930 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15931 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15932 extr_type_from_vtbl_ptr_store, record_known_type
15933 check_stmt_for_type_change,
15934 ipa_polymorphic_call_context::get_dynamic_type): Move to
15935 ipa-polymorphic-call.c
15936 (type_all_derivations_known_p, types_odr_comparable,
15937 types_must_be_same_for_odr): Export.
15938 (type_known_to_have_no_deriavations_p): New function.
15939 * Makefile.in: Add ipa-polymorphic-call.c
15941 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15943 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15944 for better storage.
15945 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15946 (possible_polymorphic_call_targets): Instead of computing both
15947 speculative and non-speculative answers, do just one at a time.
15948 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15949 (dump_targets): Break out from ...
15950 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15951 and non-speculative lists.
15952 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15953 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15955 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15957 PR rtl-optimization/63348
15958 * emit-rtl.c (try_split): Do not emit extra barrier.
15960 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15962 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15963 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15965 (aarch64_<sur>shll2_n<mode>): Likewise.
15966 (aarch64_<sur>shr_n<mode>): Likewise.
15967 (aarch64_<sur>sra_n<mode>: Likewise.
15968 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15969 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15970 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15971 * config/aarch64/iterators.md (ve_mode): New.
15972 (offsetlr): Remap to infix text for use in new predicates.
15973 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15974 (aarch64_simd_shift_imm_hi): Likewise.
15975 (aarch64_simd_shift_imm_si): Likewise.
15976 (aarch64_simd_shift_imm_di): Likewise.
15977 (aarch64_simd_shift_imm_offset_qi): Likewise.
15978 (aarch64_simd_shift_imm_offset_hi): Likewise.
15979 (aarch64_simd_shift_imm_offset_si): Likewise.
15980 (aarch64_simd_shift_imm_offset_di): Likewise.
15981 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15982 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15983 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15984 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15986 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15988 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15989 new created BB as the intersection of live-in from "old_dest" and
15990 live-out from "bb".
15992 2014-09-25 Felix Yang <felix.yang@huawei.com>
15994 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15995 * genautomata.c (merge_states): Ditto.
15997 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16000 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16001 in instruction sequence.
16003 2014-09-25 Nick Clifton <nickc@redhat.com>
16006 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16007 in instruction sequence.
16009 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16012 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16013 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16015 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16016 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16017 Anna Tikhonova <anna.tikhonova@intel.com>
16018 Ilya Tocar <ilya.tocar@intel.com>
16019 Andrey Turetskiy <andrey.turetskiy@intel.com>
16020 Ilya Verbin <ilya.verbin@intel.com>
16021 Kirill Yukhin <kirill.yukhin@intel.com>
16022 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16024 * config/i386/sse.md
16025 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16026 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16027 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16028 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16029 Use VI8F_256_512 mode iterator.
16030 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16031 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16033 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16035 Anna Tikhonova <anna.tikhonova@intel.com>
16036 Ilya Tocar <ilya.tocar@intel.com>
16037 Andrey Turetskiy <andrey.turetskiy@intel.com>
16038 Ilya Verbin <ilya.verbin@intel.com>
16039 Kirill Yukhin <kirill.yukhin@intel.com>
16040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16042 * config/i386/sse.md
16043 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16044 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16045 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16046 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16047 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16048 (define_insn "*vec_concatv2df"): Add EVEX version.
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_insn "vec_set<mode>_0"): Add EVEX version.
16062 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16064 Anna Tikhonova <anna.tikhonova@intel.com>
16065 Ilya Tocar <ilya.tocar@intel.com>
16066 Andrey Turetskiy <andrey.turetskiy@intel.com>
16067 Ilya Verbin <ilya.verbin@intel.com>
16068 Kirill Yukhin <kirill.yukhin@intel.com>
16069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16071 * config/i386/sse.md
16073 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16075 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16076 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16077 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16078 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16079 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16080 (define_expand "sse2_cvtpd2ps_mask): New.
16081 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16082 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16084 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16085 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16086 Anna Tikhonova <anna.tikhonova@intel.com>
16087 Ilya Tocar <ilya.tocar@intel.com>
16088 Andrey Turetskiy <andrey.turetskiy@intel.com>
16089 Ilya Verbin <ilya.verbin@intel.com>
16090 Kirill Yukhin <kirill.yukhin@intel.com>
16091 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16093 * config/i386/i386.c
16094 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16095 (ufix_notruncv8dfv8si2_mask_round): ... this.
16096 * config/i386/sse.md
16097 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16098 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16099 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16100 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16101 (define_expand "sse2_cvtpd2dq"): Delete.
16102 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16103 make 2nd operand const0 vector.
16104 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16106 (define_mode_attr pd2udqsuff): New.
16108 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16109 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16110 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16111 (define_expand "sse2_cvttpd2dq"): Ditto.
16112 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16113 make 2nd operand const0 vector.
16115 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16117 PR tree-optimization/63341
16118 * tree-vectorizer.h (vect_create_data_ref_ptr,
16119 vect_create_addr_base_for_vector_ref): Add another tree argument
16120 defaulting to NULL_TREE.
16121 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16122 argument, pass it down to vect_create_addr_base_for_vector_ref.
16123 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16124 add that to base_offset too if non-NULL.
16125 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16126 for dr_explicit_realign_optimized set it to vector byte size
16127 - 1 instead of setting offset, pass byte_offset down to
16128 vect_create_data_ref_ptr.
16130 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16132 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16133 forgotten debug output; canonicalize querries more wtih LTO.
16135 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16137 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16138 ipa-utils.h; add stream_int and stream_out methods.
16139 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16140 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16141 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16143 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16144 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16145 ipa_polymorphic_call_context::clear_speculation,
16146 ipa_polymorphic_call_context::clear_outer_type): Move here from
16148 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16149 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16150 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16151 ipa_polymorphic_call_context::clear_speculation,
16152 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16153 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16155 (ipa_polymorphic_call_context::stream_out): New method.
16156 (ipa_polymorphic_call_context::stream_in): New method.
16157 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16158 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16160 (ipa_analyze_call_uses): Simplify.
16161 (update_indirect_edges_after_inlining): Do not care about outer_type.
16162 (ipa_write_indirect_edge_info): Update.
16163 (ipa_write_indirect_edge_info): Likewise.
16164 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16165 (dump_edge_flags): Break out from ...
16166 (cgraph_node::dump): ... here; dump indirect edges.
16168 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16170 * ipa-utils.h (polymorphic_call_context): Add
16171 metdhos dump, debug and clear_outer_type.
16172 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16173 (ipa_polymorphic_call_context::clear_outer_type): New method.
16174 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16175 * ipa-devirt.c (types_odr_comparable): New function.
16176 (types_must_be_same_for_odr): New function.
16177 (odr_subtypes_equivalent_p): Simplify.
16178 (possible_placement_new): Break out from ...
16179 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16180 be more cuatious about returning false in cases the context may be
16181 valid in derived type or via placement new.
16182 (contains_type_p): Clear maybe_derived_type
16183 (ipa_polymorphic_call_context::dump): New method.
16184 (ipa_polymorphic_call_context::debug): New method.
16185 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16186 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16187 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16188 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16189 to suceed on all valid cases; remove confused sanity check.
16190 (dump_possible_polymorphic_call_targets): Simplify.
16192 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16194 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16195 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16196 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16197 varpool.c: Rename all instances of DECL_ABSTRACT to
16200 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16202 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16203 special handling for stores whose SET_SRC is an UNSPEC (such as
16206 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16208 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16209 !REG_P (src) to release more instruction sink opportunities.
16211 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16213 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16214 move costs for 128-bit types.
16216 2014-09-24 Martin Jambor <mjambor@suse.cz>
16218 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16219 when duplicating a PASS_THROUGH jump function when creating a
16222 2014-09-24 Marek Polacek <polacek@redhat.com>
16226 * asan.c (maybe_instrument_call): Add default case.
16227 * ipa-pure-const.c (special_builtin_state): Likewise.
16228 * predict.c (expr_expected_value_1): Likewise.
16229 * lto-streamer-out.c (write_symbol): Initialize variable.
16231 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16233 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16235 (vmuld_laneq_f64): Likewise.
16236 (vmuls_lane_f32): Likewise.
16237 (vmuls_laneq_f32): Likewise.
16239 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16242 * varpool.c (varpool_node::add): Pass decl attributes
16243 to lookup_attribute.
16245 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16248 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16250 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16252 PR tree-optimization/63266
16253 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16254 marker for unknown byte value.
16255 (MARKER_MASK): New macro.
16256 (MARKER_BYTE_UNKNOWN): New macro.
16257 (HEAD_MARKER): New macro.
16258 (do_shift_rotate): Mark bytes with unknown values due to sign
16259 extension when doing an arithmetic right shift. Replace hardcoded
16260 mask for marker by new MARKER_MASK macro.
16261 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16262 numbers accordingly.
16264 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16266 Anna Tikhonova <anna.tikhonova@intel.com>
16267 Ilya Tocar <ilya.tocar@intel.com>
16268 Andrey Turetskiy <andrey.turetskiy@intel.com>
16269 Ilya Verbin <ilya.verbin@intel.com>
16270 Kirill Yukhin <kirill.yukhin@intel.com>
16271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16273 * config/i386/sse.md
16275 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16277 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16278 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16280 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16282 Anna Tikhonova <anna.tikhonova@intel.com>
16283 Ilya Tocar <ilya.tocar@intel.com>
16284 Andrey Turetskiy <andrey.turetskiy@intel.com>
16285 Ilya Verbin <ilya.verbin@intel.com>
16286 Kirill Yukhin <kirill.yukhin@intel.com>
16287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16289 * config/i386/sse.md
16290 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16291 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16292 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16293 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16294 (define_expand "avx512vl_pshuflw_mask"): New.
16295 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16296 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16297 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16298 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16299 (define_expand "avx512vl_pshufhw_mask"): New.
16300 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16302 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16304 Anna Tikhonova <anna.tikhonova@intel.com>
16305 Ilya Tocar <ilya.tocar@intel.com>
16306 Andrey Turetskiy <andrey.turetskiy@intel.com>
16307 Ilya Verbin <ilya.verbin@intel.com>
16308 Kirill Yukhin <kirill.yukhin@intel.com>
16309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16311 * config/i386/i386.c
16312 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16313 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16314 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16315 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16316 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16317 * config/i386/sse.md
16318 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16320 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16321 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16323 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16324 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16325 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16326 (define_expand "avx512vl_pshufd_mask"): New.
16327 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16329 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16330 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16331 Anna Tikhonova <anna.tikhonova@intel.com>
16332 Ilya Tocar <ilya.tocar@intel.com>
16333 Andrey Turetskiy <andrey.turetskiy@intel.com>
16334 Ilya Verbin <ilya.verbin@intel.com>
16335 Kirill Yukhin <kirill.yukhin@intel.com>
16336 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16338 * config/i386/i386.c
16339 (CODE_FOR_avx2_extracti128): Rename to ...
16340 (CODE_FOR_avx_vextractf128v4di): this.
16341 (CODE_FOR_avx2_inserti128): Rename to ...
16342 (CODE_FOR_avx_vinsertf128v4di): this.
16343 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16344 CODE_FOR_avx_vextractf128v4di.
16345 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16346 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16347 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16348 CODE_FOR_avx512vl_vinsertv8si.
16349 * config/i386/sse.md
16351 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16352 AVX512_VEC mode iterator.
16354 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16357 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16358 AVX512_VEC_2 mode iterator.
16359 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16360 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16361 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16362 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16363 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16364 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16365 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16366 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16367 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16368 (define_expand "avx2_extracti128"): Delete.
16369 (define_expand "avx2_inserti128"): Ditto.
16371 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16373 Anna Tikhonova <anna.tikhonova@intel.com>
16374 Ilya Tocar <ilya.tocar@intel.com>
16375 Andrey Turetskiy <andrey.turetskiy@intel.com>
16376 Ilya Verbin <ilya.verbin@intel.com>
16377 Kirill Yukhin <kirill.yukhin@intel.com>
16378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16380 * config/i386/sse.md
16381 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16382 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16383 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16384 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16385 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16386 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16387 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16388 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16389 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16390 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16391 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16392 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16393 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16395 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16397 PR rtl-optimization/63210
16398 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16399 HARD_REGNO is not available for CONFLICT_A.
16401 2014-09-23 Andi Kleen <ak@linux.intel.com>
16403 * cgraph.h (symtab_node): Add no_reorder attribute.
16404 (symbol_table::output_asm_statements): Remove.
16405 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16406 (cgraph_node::create_version_clone): Dito.
16407 (symbol_table::output_asm_statements): Remove.
16408 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16409 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16410 (output_in_order): Add no_reorder flag. Only handle no_reorder
16412 (symbol_table::compile): Add separate pass for no_reorder nodes.
16413 (process_common_attributes): Set no_reorder flag in symtab node.
16415 (process_function_and_variable_attributes): Pass symtab nodes to
16416 process_common_attributes.
16417 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16418 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16419 (lto_output_varpool_node): Dito.
16420 (input_overwrite_node): Dito.
16421 (input_varpool_node): Dito.
16422 * varpool.c (varpool_node::add): Set no_reorder attribute.
16423 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16424 (symbol_table::output_variables): Dito.
16425 * symtab.c (symtab_node::dump_base): Print no_reorder.
16427 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16429 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16432 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16434 * configure: Regenerate.
16436 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16438 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16439 when result_mode == shift_mode.
16441 2014-09-23 Kostya Serebryany <kcc@google.com>
16443 Update to match the changed asan API.
16444 * asan.c (asan_global_struct): Update the __asan_global definition
16445 to match the new API.
16446 (asan_add_global): Ditto.
16447 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16450 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16452 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16453 refine the constraints used on 32/64-bit floating point moves.
16454 (f32_av): Likewise.
16455 (f64_vsx): Likewise.
16456 (f64_dm): Likewise.
16457 (f64_av): Likewise.
16458 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16459 (BOOL_REGS_OP1): Likewise.
16460 (BOOL_REGS_OP2): Likewise.
16461 (BOOL_REGS_UNARY): Likewise.
16462 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16463 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16464 for moves involving VSX registers. Do not use constraints that
16465 target VSX registers for decimal types.
16466 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16467 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16469 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16471 * tree.h (int_bit_position): Turn into inline function;
16472 implement using wide int.
16473 * tree.c (int_bit_position): Remove.
16475 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16478 * target-globals.c (target_globals::~target_globals): Fix location
16479 of ira_int destruction.
16481 2014-09-23 Renlin Li <renlin.li@arm.com>
16483 * config/aarch64/aarch64.md (return): New.
16484 (simple_return): Likewise.
16485 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16486 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16488 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16490 * common/config/aarch64/aarch64-common.c:
16491 (default_options aarch_option_optimization_table):
16492 Default to -fsched-pressure.
16494 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16496 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16497 with LABEL_PRESERVE_P flag set.
16499 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16500 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16501 Anna Tikhonova <anna.tikhonova@intel.com>
16502 Ilya Tocar <ilya.tocar@intel.com>
16503 Andrey Turetskiy <andrey.turetskiy@intel.com>
16504 Ilya Verbin <ilya.verbin@intel.com>
16505 Kirill Yukhin <kirill.yukhin@intel.com>
16506 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16508 * config/i386/sse.md
16509 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16510 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16511 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16512 (define_insn "sse2_shufpd_v2df_mask"): New.
16514 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16515 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16516 Anna Tikhonova <anna.tikhonova@intel.com>
16517 Ilya Tocar <ilya.tocar@intel.com>
16518 Andrey Turetskiy <andrey.turetskiy@intel.com>
16519 Ilya Verbin <ilya.verbin@intel.com>
16520 Kirill Yukhin <kirill.yukhin@intel.com>
16521 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16523 * config/i386/sse.md
16524 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16525 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16526 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16527 (define_insn "sse_shufps_v4sf_mask"): New.
16529 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16530 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16531 Anna Tikhonova <anna.tikhonova@intel.com>
16532 Ilya Tocar <ilya.tocar@intel.com>
16533 Andrey Turetskiy <andrey.turetskiy@intel.com>
16534 Ilya Verbin <ilya.verbin@intel.com>
16535 Kirill Yukhin <kirill.yukhin@intel.com>
16536 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16538 * config/i386/sse.md
16539 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16540 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16541 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16542 (define_insn "unpcklps128_mask"): New.
16544 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16545 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16546 Anna Tikhonova <anna.tikhonova@intel.com>
16547 Ilya Tocar <ilya.tocar@intel.com>
16548 Andrey Turetskiy <andrey.turetskiy@intel.com>
16549 Ilya Verbin <ilya.verbin@intel.com>
16550 Kirill Yukhin <kirill.yukhin@intel.com>
16551 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16553 * config/i386/sse.md
16554 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16555 (define_insn "avx512vl_unpckhpd128_mask"): New.
16556 (define_expand "avx_movddup256<mask_name>"): Add masking.
16557 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16558 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16559 (define_insn "avx512vl_unpcklpd128_mask"): New.
16561 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16563 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16564 * doc/tm.texi: Regenerate.
16565 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16566 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16567 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16569 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16570 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16571 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16572 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16573 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16575 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16576 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16577 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16578 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16579 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16580 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16581 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16582 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16583 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16584 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16585 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16588 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16590 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16591 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16592 * ipa-prop.c (struct type_change_info): Rename to ...
16593 (prop_type_change_info): ... this; update uses.
16594 * ggc-page.c (globals): Rename to ...
16595 (static struct ggc_globals): ... this; update uses.
16596 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16597 (im_mem_ref): ... this; update uses.
16598 * ggc-common.c (loc_descriptor): Rename to ...
16599 (ggc_loc_descriptor): ... this; update uses.
16600 * lra-eliminations.c (elim_table): Rename to ...
16601 (lra_elim_table): ... this; update uses.
16602 * bitmap.c (output_info): Rename to ...
16603 (bitmap_output_info): ... this; update uses.
16604 * gcse.c (expr): Rename to ...
16605 (gcse_expr) ... this; update uses.
16606 (occr): Rename to ...
16607 (gcse_occr): .. this; update uses.
16608 * tree-ssa-copy.c (prop_value_d): Rename to ...
16609 (prop_value_t): ... this.
16610 * predict.c (block_info_def): Rename to ...
16611 (block_info): ... this; update uses.
16612 (edge_info_def): Rename to ...
16613 (edge_info): ... this; update uses.
16614 * profile.c (bb_info): Rename to ...
16615 (bb_profile_info): ... this; update uses.
16616 * alloc-pool.c (output_info): Rename to ...
16617 (pool_output_info): ... this; update uses.
16618 * ipa-cp.c (topo_info): Rename to ..
16619 (ipa_topo_info): ... this; update uses.
16620 * tree-nrv.c (nrv_data): Rename to ...
16621 (nrv_data_t): ... this; update uses.
16622 * ipa-split.c (bb_info): Rename to ...
16623 (split_bb_info): ... this one.
16624 * profile.h (edge_info): Rename to ...
16625 (edge_profile_info): ... this one; update uses.
16626 * dse.c (bb_info): Rename to ...
16627 (dse_bb_info): ... this one; update uses.
16628 * cprop.c (occr): Rename to ...
16629 (cprop_occr): ... this one; update uses.
16630 (expr): Rename to ...
16631 (cprop_expr): ... this one; update uses.
16633 2014-09-22 Jason Merrill <jason@redhat.com>
16635 * Makefile.in (check-parallel-%): Add @.
16637 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16639 * config/aarch64/geniterators.sh: New.
16640 * config/aarch64/iterators.md (VDQF_DF): New.
16641 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16642 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16644 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16646 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16647 -lnosys when -msim absent.
16649 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16651 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16653 2014-09-22 Richard Biener <rguenther@suse.de>
16655 * gimplify.c (gimplify_init_constructor): Do not leave
16656 non-GIMPLE vector constructors around.
16657 * tree-cfg.c (verify_gimple_assign_single): Verify that
16658 CONSTRUCTORs have gimple elements.
16660 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16663 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16664 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16665 instead of a normal gimple assignment stmt.
16667 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16669 * config/bfin/bfin.md: Fix use of constraints in define_split.
16671 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16673 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16674 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16676 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16678 * hard-reg-set.h: Include hash-table.h.
16679 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16681 * target-globals.c (target_globals::~target_globals): Call
16682 hard_regs->finalize.
16683 * rtl.h (subreg_shape): New structure.
16684 (shape_of_subreg): New function.
16685 (simplifiable_subregs): Declare.
16686 * reginfo.c (simplifiable_subreg): New structure.
16687 (simplifiable_subregs_hasher): Likewise.
16688 (simplifiable_subregs): New function.
16689 (invalid_mode_changes): Delete.
16690 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16691 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16692 Record valid mode changes in valid_mode_changes.
16693 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16694 Update calls to record_subregs_of_mode.
16695 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16696 handling. Initialize new variables. Update call to
16697 find_subregs_of_mode.
16698 (invalid_mode_change_p): Check new variables instead of
16699 invalid_mode_changes.
16700 (finish_subregs_of_mode): Finalize new variables instead of
16701 invalid_mode_changes.
16702 (target_hard_regs::finalize): New function.
16703 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16704 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16706 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16708 * combine.c (subst): Use simplify_subreg_regno rather than
16709 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16711 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16713 * rtl.h (subreg_info): Expand commentary
16714 * rtlanal.c (subreg_get_info): Likewise.
16716 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16718 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16719 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16720 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16722 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16724 * config/arm/arm.c: #include "tm-constrs.h"
16725 (thumb1_size_rtx_costs): Adjust rtx costs.
16727 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16729 * configure.ac (target_header_dir): Move block defining
16730 this to before the block setting inhibit_libc.
16731 (inhibit_libc): When considering $with_headers, just
16732 check it it's explicitly "no". If not, also check if
16733 $target_header_dir/stdio.h is present. If not, set
16735 * configure: Regenerate.
16737 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16739 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16741 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16743 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16744 insn for divides by integer powers of two.
16745 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16746 (mod<mode>3): Fix formatting.
16747 (three anonymous define_insn and two define_split): Delete.
16749 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16751 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16752 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16753 (floatdisf2_internal2): Ditto.
16754 (ashrdi3_no_power): Ditto. Fix formatting.
16756 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16758 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16759 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16762 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16764 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16765 constant, use addsi3 directly.
16766 (three anonymous define_insn, two define_split): Delete.
16767 (sub<mode>3): Move. Do not allow constant second operand.
16768 Generate different insn for constant first operand.
16769 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16770 (subf<mode>3_imm): New.
16771 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16772 (*plus_ltu<mode>): Only handle registers.
16773 (*plus_ltu<mode>_1): New. Handle integer third operand.
16774 (*plus_gtu<mode>): Only handle registers.
16775 (*plus_gtu<mode>_1): New. Handle integer third operand.
16777 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16779 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16780 (iorxor): New code_attr.
16781 (IORXOR): New code_attr.
16782 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16783 (ior<mode>3, xor<mode>3): Delete.
16784 (<iorxor><mode>3): New.
16785 (splitter for "big" integer ior, xor): New.
16786 (*bool<mode>3): Move. Also handle AND.
16787 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16788 (splitter for "big" integer ior, xor): Delete.
16790 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16792 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16793 (two anonymous define_insn and two define_split): Delete.
16794 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16796 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16798 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16799 (two anonymous define_insn and two define_split): Delete.
16800 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16802 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16804 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16806 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16808 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16809 (input_operand): Do not allow ca_operand.
16810 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16811 carry bit, allow SImode and Pmode.
16812 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16814 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16816 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16817 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16818 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16819 (*call_rex64_ms_sysv): Remove.
16820 (*call_value_rex64_ms_sysv): Ditto.
16821 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16823 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16825 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16826 operand 3 to "CnL".
16828 2014-09-20 Andreas Schwab <schwab@suse.de>
16830 * config/ia64/ia64.md: Remove constraints from define_split
16833 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16835 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16836 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16837 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16838 (get_dynamic_type): Remove.
16839 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16840 (clear_speculation): Bring to ipa-deivrt.h
16841 (get_class_context): Rename to ...
16842 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16843 (contains_type_p): Update.
16844 (get_dynamic_type): Rename to ...
16845 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16846 (possible_polymorphic_call_targets): UPdate.
16847 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16848 * ipa-prop.c (ipa_analyze_call_uses): Update.
16850 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16852 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16853 privatize dynamic TLS variables.
16855 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16857 * diagnostic.c (warning_n): New function.
16858 * diagnostic-core.h (warning_n): Declare.
16859 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16860 output dynamic counts when available.
16862 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16864 PR tree-optimization/63255
16865 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16866 issue in setting body_removed flag.
16868 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16871 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16872 that visibility change is possible
16873 (handle_weakref_attribute): Likewise.
16874 * cgraph.h (symtab_node): Add method get_create and
16875 field refuse_visibility_changes.
16876 (symtab_node::get_create): New method.
16877 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16878 * varasm.c (mark_weak): Verify that visibility change is
16881 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16883 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16884 for base_reg_operand to be common between LO_SUM and PLUS.
16885 (fusion_gpr_mem_combo): New predicate to match a fused address
16886 that combines the addis and memory offset address.
16888 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16890 (emit_fusion_gpr_load): Likewise.
16892 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16893 signature to pass each argument separately, rather than
16894 using an operands array. Rewrite the insns found by peephole2 to
16895 be a single insn, rather than hoping the insns will still be
16896 together when the peephole pass is done. Drop being called via a
16898 (emit_fusion_gpr_load): Change calling signature to be called from
16899 the fusion_gpr_load_<mode> insns with a combined memory address
16900 instead of the peephole pass passing the addis and offset
16903 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16905 (power8 fusion peephole): Drop support for doing power8 via a
16906 normal peephole that was created by the peephole2 pass.
16907 (power8 fusion peephole2): Create a new insn with the fused
16908 address, so that the fused operation is kept together after
16909 register allocation is done.
16910 (fusion_gpr_load_<mode>): Likewise.
16912 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16915 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16917 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16919 * recog.c (scratch_operand): Do not simply allow all hard registers:
16920 only allow those that are allocatable.
16922 2014-09-19 Felix Yang <felix.yang@huawei.com>
16924 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16925 comments and fix spacing to conform to coding style.
16927 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16929 * genrecog.c (validate_pattern): Allow empty constraints in
16932 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16934 * dwarf2out.c (decl_ultimate_origin): Update comment.
16935 * tree.c (block_ultimate_origin): Same.
16937 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16939 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16940 Update GCC version name to GCC 5.
16941 (rs6000_function_arg_boundary): Likewise.
16942 (rs6000_function_arg): Likewise.
16944 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16946 * config/sh/sh.md: Fix use of constraints in define_split.
16948 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16951 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16953 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16955 * doc/md.texi (Modifiers): Consistently use "read/write"
16956 nomenclature rather than "input/output".
16957 * genrecog.c (constraints_supported_in_insn_p): New.
16958 (validate_pattern): If needed, also check constraints on
16959 MATCH_SCRATCH operands.
16960 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16961 operands with no '=' or '+' modifier.
16963 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16965 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16966 scratch register as written.
16968 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16970 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16973 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16975 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16978 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16981 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16982 address load optimization force s390_optimize_prologue to leave it
16983 that way. Only do the optimization if we already decided to push
16984 r14 into a stack slot.
16986 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16988 * asan.c (build_check_stmt): Alignment arg was added.
16989 (asan_expand_check_ifn): Optimization for alignment >= 8.
16991 2014-09-19 Olivier Hainque <hainque@adacore.com>
16993 * config/i386/vxworksae.h: Remove obsolete definitions.
16994 (STACK_CHECK_PROTECT): Define.
16995 * config/i386/vx-common.h: Remove. Merge contents within
16996 config/i386/vxworks.h.
16997 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17000 2014-09-19 Olivier Hainque <hainque@adacore.com>
17002 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17003 * config/rs6000/t-vxworksmils: New file.
17004 * config/rs6000/vxworksmils.h: New file.
17006 2014-09-19 Olivier Hainque <hainque@adacore.com>
17008 * varasm.c (default_section_type_flags): Flag .persistent.bss
17009 sections as SECTION_BSS.
17011 2014-09-19 Nick Clifton <nickc@redhat.com>
17013 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17014 pop'ed registers so that DCE does not eliminate them.
17016 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17019 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17021 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17023 * system.h (LIBGCC2_TF_CEXT): Poison.
17024 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17025 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17026 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17027 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17028 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17029 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17030 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17031 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17032 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17034 2014-09-19 Kito Cheng <kito@0xlab.org>
17036 * except.h: Fix header guard.
17037 * addresses.h: Add missing header guard.
17038 * cfghooks.h: Likewise.
17039 * collect-utils.h: Likewise.
17040 * collect2-aix.h: Likewise.
17041 * conditions.h: Likewise.
17042 * cselib.h: Likewise.
17043 * dwarf2asm.h: Likewise.
17044 * graphds.h: Likewise.
17045 * graphite-scop-detection.h: Likewise.
17046 * gsyms.h: Likewise.
17047 * hw-doloop.h: Likewise.
17048 * incpath.h: Likewise.
17049 * ipa-inline.h: Likewise.
17050 * ipa-ref.h: Likewise.
17051 * ira-int.h: Likewise.
17053 * lra-int.h: Likewise.
17055 * lto-section-names.h: Likewise.
17056 * read-md.h: Likewise.
17057 * reload.h: Likewise.
17058 * rtl-error.h: Likewise.
17059 * sdbout.h: Likewise.
17060 * targhooks.h: Likewise.
17061 * tree-affine.h: Likewise.
17062 * xcoff.h: Likewise.
17063 * xcoffout.h: Likewise.
17065 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17068 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17071 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17074 * lra.c (lra): Call recog_init.
17076 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17079 * asan.c (transform_statements): Don't instrument clobber statements.
17081 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17083 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17084 to neon_load1_1reg<q>.
17086 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17089 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17090 if there are only debug stmts after the noreturn call, instead
17091 remove the debug stmts.
17093 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17095 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17096 (odr_types_equivalent_p): Use pair hash.
17097 (odr_subtypes_equivalent_p): Likewise, do structural compare
17098 on ODR types that may be mismatched.
17099 (warn_odr): Support warning when only one field is given.
17100 (odr_types_equivalent_p): Strenghten comparsions made;
17102 (add_type_duplicate): Update VISITED hash set.
17104 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17106 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17107 Enable selection of 'posix' or no thread model.
17109 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17111 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17112 when architecture is older than ARMv7.
17114 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17117 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17118 that fit exactly in a word or double word.
17120 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17122 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17123 zmm/k regs support.
17125 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17126 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17127 Anna Tikhonova <anna.tikhonova@intel.com>
17128 Ilya Tocar <ilya.tocar@intel.com>
17129 Andrey Turetskiy <andrey.turetskiy@intel.com>
17130 Ilya Verbin <ilya.verbin@intel.com>
17131 Kirill Yukhin <kirill.yukhin@intel.com>
17132 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17134 * config/i386/i386.c
17135 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17136 * config/i386/sse.md
17137 (define_mode_iterator VI48F_256): New.
17138 (define_mode_attr extract_type): Ditto.
17139 (define_mode_attr extract_suf): Ditto.
17140 (define_mode_iterator AVX512_VEC): Ditto.
17142 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17144 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17146 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17148 (define_mode_attr extract_type_2): Ditto.
17149 (define_mode_attr extract_suf_2): Ditto.
17150 (define_mode_iterator AVX512_VEC_2): Ditto.
17152 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17153 AVX512_VEC_2 mode iterator.
17154 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17155 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17156 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17157 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17158 (define_split for V16FI mode): Ditto.
17159 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17160 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17161 (define_split for VI8F_256 mode): Ditto.
17162 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17163 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17164 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17165 (define_split for VI4F_256 mode): Ditto.
17166 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17167 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17168 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17169 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17170 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17171 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17172 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17173 Update `type' attribute, remove explicit `memory' attribute calculation.
17175 2014-09-16 Kito Cheng <kito@0xlab.org>
17177 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17178 ira_spilled_reg_stack_slots_num if using lra.
17179 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17180 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17181 make sure not using lra.
17182 (ira_reuse_stack_slot): Likewise.
17183 (ira_mark_new_stack_slot): Likewise.
17185 2014-09-15 Andi Kleen <ak@linux.intel.com>
17187 * function.c (allocate_struct_function): Force
17188 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17189 profiling is disabled.
17191 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17193 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17194 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17195 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17196 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17197 macro with statically checked member functions.
17198 * rtl.h (rtx_insn::deleted): New method.
17199 (rtx_insn::set_deleted): Likewise.
17200 (rtx_insn::set_undeleted): Likewise.
17201 (INSN_DELETED_P): Remove.
17203 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17205 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17206 result of emit_jump_insn_before to a new variable.
17207 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17208 (mark_jump_label_1): Likewise.
17209 (mark_jump_label_asm): Likewise.
17210 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17211 * rtl.h (mark_jump_label): Adjust.
17213 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17215 * Makefile.in (dg_target_exps): Remove.
17216 (check_gcc_parallelize): Change to just an upper bound number.
17217 (check-%-subtargets): Always print the non-parallelized goals.
17218 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17219 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17220 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17221 check_p_numbers6): New variables.
17222 (check_p_numbers): Set to sequence from 1 to 9999.
17223 (check_p_subdirs): Set to sequence from 1 to minimum of
17224 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17226 (check-%, check-parallel-%): Rewritten so that for parallelized
17227 testing each job runs all the *.exp files, with
17228 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17230 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17232 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17234 (arc_sets_cc_p): Likewise.
17235 * config/arc/arc.c (arc_print_operand): Use methods of
17236 "final_sequence" for clarity, and to enable strengthening of
17237 locals "jump" and "delay" from rtx to rtx_insn *.
17238 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17239 rtx_insn *; use method of rtx_sequence for typesafety.
17240 (arc_get_insn_variants): Use insn method of rtx_sequence for
17242 (arc_pad_return): Likewise.
17243 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17244 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17245 dyn_cast to rtx_sequence *, using insn method for typesafety.
17246 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17247 rtx_sequence * and use insn method when invoking get_attr_length.
17248 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17249 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17250 rtx_sequence *, introducing a local "seq", using its insn method
17251 from typesafety and clarity.
17252 (add_sched_insns_for_speculation): Strengthen local "next" from
17254 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17255 (predicate_insn): Likewise.
17256 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17258 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17259 * config/epiphany/epiphany-protos.h
17260 (extern void epiphany_insert_mode_switch_use): Likewise for param
17262 (get_attr_sched_use_fpu): Likewise for param.
17263 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17264 Likewise for param "insn".
17265 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17266 param "insn" of "target_insert_mode_switch_use" callback.
17267 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17268 (frv_issues_to_branch_unit_p): Likewise.
17269 (frv_pack_insn_p): Likewise.
17270 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17271 const rtx * (i.e. mutable rtx_def * const *) to
17272 rtx_insn * const *.
17273 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17274 Strengthen first param from rtx to rtx_insn *.
17275 (output_fix_trunc): Likewise.
17276 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17277 (output_fix_trunc): Likewise.
17278 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17280 (min_insn_size): Likewise for param "insn".
17281 (get_mem_group): Likewise.
17282 (is_cmp): Likewise.
17283 (get_insn_path): Likewise.
17284 (get_insn_group): Likewise.
17285 (count_num_restricted): Likewise.
17286 (fits_dispatch_window): Likewise.
17287 (add_insn_window): Likewise.
17288 (add_to_dispatch_window): Likewise.
17289 (debug_insn_dispatch_info_file): Likewise.
17290 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17292 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17293 "cmp" and local "prev".
17294 (m32c_output_compare): Likewise for param "insn".
17295 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17296 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17297 (define_predicate "large_insn_p"): Likewise.
17298 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17299 param from rtx to rtx_insn *.
17300 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17301 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17302 (m68k_sched_attr_size): Likewise.
17303 (sched_get_opxy_mem_type): Likewise for param "insn".
17304 (m68k_sched_attr_op_mem): Likewise.
17305 (sched_mem_operand_p): Likewise.
17306 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17307 * config/mep/mep.c (mep_multi_slot): Likewise.
17308 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17310 (mips_sync_loop_insns): Likewise.
17311 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17312 method of "final_sequence" for typesafety.
17313 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17315 (mips_output_sync_loop): Likewise.
17316 (mips_sync_loop_insns): Likewise.
17317 (mips_74k_agen_init): Likewise.
17318 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17320 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17321 Strengthen param "insn" from rtx to rtx_insn *.
17322 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17324 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17326 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17327 "insn". Use method of rtx_sequence for typesafety.
17328 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17330 (branch_needs_nop_p): Likewise.
17331 (use_skip_p): Likewise.
17332 (pa_insn_refs_are_delayed): Likewise.
17333 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17334 for locals "insn", "ninsn".
17335 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17337 (is_cracked_insn): Likewise.
17338 (is_branch_slot_insn): Likewise.
17339 (is_nonpipeline_insn): Likewise.
17340 (insn_terminates_group_p): Likewise.
17341 (insn_must_be_first_in_group): Likewise.
17342 (insn_must_be_last_in_group): Likewise.
17343 (force_new_group): Likewise for param "next_insn".
17344 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17346 (s390_sched_score): Likewise.
17347 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17348 (rtx sfunc_uses_reg): Likewise for sole param.
17349 * config/sh/sh.c (sh_print_operand): Use insn method of
17350 final_sequence for typesafety.
17351 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17352 Use insn method of final_sequence for typesafety.
17353 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17354 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17356 (eligible_for_return_delay): Likewise.
17357 (eligible_for_sibcall_delay): Likewise.
17358 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17359 (eligible_for_return_delay): Likewise.
17360 (eligible_for_sibcall_delay): Likewise.
17361 * config/stormy16/stormy16-protos.h
17362 (xstormy16_output_cbranch_hi): Likewise for final param.
17363 (xstormy16_output_cbranch_si): Likewise.
17364 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17365 (xstormy16_output_cbranch_si): Likewise.
17366 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17367 * config/v850/v850.c (notice_update_cc): Likewise.
17369 * final.c (get_attr_length_1): Strengthen param "insn" and param
17370 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17371 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17372 (get_attr_min_length): Likewise.
17373 (shorten_branches): Likewise for signature of locals "length_fun"
17374 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17375 from a checked cast and use its methods for clarity and to enable
17376 strengthening local "inner_insn" from rtx to rtx_insn *.
17377 * genattr.c (gen_attr): When writing out the prototypes of the
17378 various generated "get_attr_" functions, strengthen the params of
17379 the non-const functions from rtx to rtx_insn *.
17380 Similarly, strengthen the params of insn_default_length,
17381 insn_min_length, insn_variable_length_p, insn_current_length.
17382 (main): Similarly, strengthen the param of num_delay_slots,
17383 internal_dfa_insn_code, insn_default_latency, bypass_p,
17384 insn_latency, min_issue_delay, print_reservation,
17385 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17386 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17387 to hook_int_rtx_insn_unreachable.
17388 * genattrtab.c (write_attr_get): When writing out the generated
17389 "get_attr_" functions, strengthen the param "insn" from rtx to
17390 rtx_insn *, eliminating a checked cast.
17391 (make_automaton_attrs): When writing out prototypes of
17392 "internal_dfa_insn_code_", "insn_default_latency_" functions
17393 and the "internal_dfa_insn_code" and "insn_default_latency"
17394 callbacks, strengthen their params from rtx to rtx_insn *
17395 * genautomata.c (output_internal_insn_code_evaluation): When
17396 writing out code, add a checked cast from rtx to rtx_insn * when
17397 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17398 (output_dfa_insn_code_func): Strengthen param of generated
17399 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17400 (output_trans_func): Likewise for generated function
17401 "state_transition".
17402 (output_internal_insn_latency_func): When writing out generated
17403 function "internal_insn_latency", rename params from "insn" and
17404 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17405 locals "insn" and "insn2" as rtx_insn * with checked casts once
17406 we've proven that we're not dealing with const0_rtx.
17407 (output_insn_latency_func): Strengthen param of generated
17408 function "insn_latency" from rtx to rtx_insn *.
17409 (output_print_reservation_func): Likewise for generated function
17410 "print_reservation".
17411 (output_insn_has_dfa_reservation_p): Likewise for generated
17412 function "insn_has_dfa_reservation_p".
17413 * hooks.c (hook_int_rtx_unreachable): Rename to...
17414 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17415 from rtx to rtx_insn *.
17416 * hooks.h (hook_int_rtx_unreachable): Likewise.
17417 (extern int hook_int_rtx_insn_unreachable): Likewise.
17418 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17419 (get_attr_min_length): Likewise.
17420 * recog.c (get_enabled_alternatives): Likewise.
17421 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17422 * reorg.c (find_end_label): Introduce local rtx "pat" and
17423 strengthen local "insn" from rtx to rtx_insn *.
17424 (redundant_insn): Use insn method of "seq" rather than element for
17425 typesafety; strengthen local "control" from rtx to rtx_insn *.
17426 * resource.c (mark_referenced_resources): Add checked cast to
17427 rtx_insn * within INSN/JUMP_INSN case.
17428 (mark_set_resources): Likewise.
17429 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17432 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17434 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17435 param "label" from rtx to rtx_insn *.
17436 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17438 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17439 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17440 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17441 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17442 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17443 param from rtx to rtx_insn *.
17444 (default_loop_align_max_skip): Likewise.
17445 (default_label_align_max_skip): Likewise.
17446 (default_jump_align_max_skip): Likewise.
17447 * target.def (label_align_after_barrier_max_skip): Likewise.
17448 (loop_align_max_skip): Likewise.
17449 (label_align_max_skip): Likewise.
17450 (jump_align_max_skip): Likewise.
17451 * targhooks.h (default_label_align_after_barrier_max_skip):
17453 (default_loop_align_max_skip): Likewise.
17454 (default_label_align_max_skip): Likewise.
17455 (default_jump_align_max_skip): Likewise.
17457 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17459 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17460 from const_rtx to const rtx_insn *. Update union members from rtx
17462 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17463 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17464 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17465 strengthen both params from const_rtx to const rtx_insn *.
17466 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17467 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17468 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17470 * target.def (can_follow_jump): Strengthen both params from
17471 const_rtx to const rtx_insn *, and update default implementation
17472 from hook_bool_const_rtx_const_rtx_true to
17473 hook_bool_const_rtx_insn_const_rtx_insn_true.
17475 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17477 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17478 "insn" from rtx to rtx_insn *.
17479 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17481 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17482 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17483 Anna Tikhonova <anna.tikhonova@intel.com>
17484 Ilya Tocar <ilya.tocar@intel.com>
17485 Andrey Turetskiy <andrey.turetskiy@intel.com>
17486 Ilya Verbin <ilya.verbin@intel.com>
17487 Kirill Yukhin <kirill.yukhin@intel.com>
17488 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17490 * config/i386/sse.md
17491 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17492 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17493 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17494 (define_expand "vcvtps2ph_mask"): New.
17495 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17496 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17497 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17499 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17500 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17501 Anna Tikhonova <anna.tikhonova@intel.com>
17502 Ilya Tocar <ilya.tocar@intel.com>
17503 Andrey Turetskiy <andrey.turetskiy@intel.com>
17504 Ilya Verbin <ilya.verbin@intel.com>
17505 Kirill Yukhin <kirill.yukhin@intel.com>
17506 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17508 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17510 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17511 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17512 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17513 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17514 also for TARGET_AVX512VL.
17515 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17517 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17519 * doc/install.texi (Options specification): add
17520 --disable-libsanitizer item.
17522 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17523 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17526 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17528 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17529 kernel version check to avoid incrementing it after every major OS X
17531 (darwin_default_min_version): Avoid static memory buffer.
17533 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17535 * tree.c (need_assembler_name_p): Store C++ type mangling only
17538 2014-09-13 Marek Polacek <polacek@redhat.com>
17540 * tree.c (protected_set_expr_location): Don't check whether T is
17543 2014-09-12 DJ Delorie <dj@redhat.com>
17545 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17546 (extend_and_shift1_hipsi2): Likewise.
17547 (extend_and_shift2_hipsi2): Likewise.
17549 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17551 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17552 with NULL when dealing with an insn.
17553 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17554 from rtx to rtx_insn *.
17555 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17556 const_rtx to const rtx_insn *.
17557 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17559 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17561 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17564 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17566 * target.def (libgcc_floating_mode_supported_p): New hook.
17567 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17569 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17570 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17571 (LIBGCC2_HAS_TF_MODE): Remove.
17572 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17573 * doc/tm.texi: Regenerate.
17574 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17576 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17577 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17578 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17579 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17580 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17581 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17582 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17583 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17584 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17585 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17587 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17588 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17589 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17590 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17591 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17592 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17593 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17594 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17595 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17596 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17597 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17598 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17599 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17600 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17602 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17604 (ia64_libgcc_floating_mode_supported_p): New function.
17605 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17606 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17607 (IA64_NO_LIBGCC_TFMODE): Define.
17608 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17609 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17611 (pdp11_scalar_mode_supported_p): New function.
17612 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17613 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17615 2014-09-12 Richard Biener <rguenther@suse.de>
17617 PR middle-end/63237
17618 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17620 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17622 * tree.c (integer_each_onep): New function.
17623 * tree.h (integer_each_onep): Declare it.
17624 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17625 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17626 (X & 1) == 0 for vector and complex.
17628 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17630 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17632 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17633 cost to spilling from integer to FP registers.
17635 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17637 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17639 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17640 are now handled correctly.
17642 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17644 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17645 handling of CALLER_SAVE_REGS and POINTER_REGS.
17647 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17649 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17650 the number of hard registers.
17652 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17653 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17654 Anna Tikhonova <anna.tikhonova@intel.com>
17655 Ilya Tocar <ilya.tocar@intel.com>
17656 Andrey Turetskiy <andrey.turetskiy@intel.com>
17657 Ilya Verbin <ilya.verbin@intel.com>
17658 Kirill Yukhin <kirill.yukhin@intel.com>
17659 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17661 * config/i386/sse.md
17662 (define_mode_iterator VI48_AVX512VL): New.
17663 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17664 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17665 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17666 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17667 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17668 "avx512f_vternlog<mode>_mask" and update mode iterator.
17669 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17670 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17672 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17673 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17674 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17675 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17676 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17677 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17679 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17681 Anna Tikhonova <anna.tikhonova@intel.com>
17682 Ilya Tocar <ilya.tocar@intel.com>
17683 Andrey Turetskiy <andrey.turetskiy@intel.com>
17684 Ilya Verbin <ilya.verbin@intel.com>
17685 Kirill Yukhin <kirill.yukhin@intel.com>
17686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17688 * config/i386/sse.md (VI128_256): Delete.
17689 (define_mode_iterator VI124_256): New.
17690 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17691 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17692 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17693 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17694 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17695 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17696 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17697 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17699 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17700 in presence of AVX-512.
17702 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17703 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17704 Anna Tikhonova <anna.tikhonova@intel.com>
17705 Ilya Tocar <ilya.tocar@intel.com>
17706 Andrey Turetskiy <andrey.turetskiy@intel.com>
17707 Ilya Verbin <ilya.verbin@intel.com>
17708 Kirill Yukhin <kirill.yukhin@intel.com>
17709 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17711 * config/i386/sse.md
17712 (define_expand "<avx512>_gathersi<mode>"): Rename from
17713 "avx512f_gathersi<mode>".
17714 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17715 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17716 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17717 "avx512f_gatherdi<mode>".
17718 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17719 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17721 (define_expand "<avx512>_scattersi<mode>"): Rename from
17722 "avx512f_scattersi<mode>".
17723 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17724 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17725 "avx512f_scatterdi<mode>".
17726 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17728 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17730 * ira.h (ira_finish_once): Delete.
17731 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17732 (target_ira_int::free_ira_costs): Likewise.
17733 (target_ira_int::free_register_move_costs): Likewise.
17734 (ira_finish_costs_once): Delete.
17735 * ira.c (free_register_move_costs): Replace with...
17736 (target_ira_int::free_register_move_costs): ...this new function.
17737 (target_ira_int::~target_ira_int): Define.
17738 (ira_init): Call free_register_move_costs as a member function rather
17739 than a global function.
17740 (ira_finish_once): Delete.
17741 * ira-costs.c (free_ira_costs): Replace with...
17742 (target_ira_int::free_ira_costs): ...this new function.
17743 (ira_init_costs): Call free_ira_costs as a member function rather
17744 than a global function.
17745 (ira_finish_costs_once): Delete.
17746 * target-globals.c (target_globals::~target_globals): Call the
17747 target_ira_int destructor.
17748 * toplev.c: Include lra.h.
17749 (finalize): Call lra_finish_once rather than ira_finish_once.
17751 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17753 * common.opt (flto-odr-type-merging): New flag.
17754 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17755 (types_same_for_odr): Likewise.
17756 (odr_subtypes_equivalent_p): Likewise.
17757 (add_type_duplicate): Do not walk type variants.
17758 (register_odr_type): New function.
17759 * ipa-utils.h (register_odr_type): Declare.
17760 (odr_type_p): New function.
17761 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17763 * doc/invoke.texi (-flto-odr-type-merging): Document.
17764 * tree.c (need_assembler_name_p): Compute ODR names when asked
17766 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17768 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17771 * config/i386/i386.c (ix86_option_override_internal): Also turn
17772 off OPTION_MASK_ABI_X32 for -m16.
17774 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17776 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17779 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17782 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17783 Directly forward to __*_DENORM_MIN__.
17785 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17787 * rtl.h (LABEL_REF_LABEL): New macro.
17789 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17790 of XEXP (, 0), where we know that we have a LABEL_REF.
17791 * cfgbuild.c (make_edges): Likewise.
17792 (purge_dead_tablejump_edges): Likewise.
17793 * cfgexpand.c (convert_debug_memory_address): Likewise.
17794 * cfgrtl.c (patch_jump_insn): Likewise.
17795 * combine.c (distribute_notes): Likewise.
17796 * cse.c (hash_rtx_cb): Likewise.
17797 (exp_equiv_p): Likewise.
17798 (fold_rtx): Likewise.
17799 (check_for_label_ref): Likewise.
17800 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17801 (cselib_hash_rtx): Likewise.
17802 * emit-rtl.c (mark_label_nuses): Likewise.
17803 * explow.c (convert_memory_address_addr_space): Likewise.
17804 * final.c (output_asm_label): Likewise.
17805 (output_addr_const): Likewise.
17806 * gcse.c (add_label_notes): Likewise.
17807 * genconfig.c (walk_insn_part): Likewise.
17808 * genrecog.c (validate_pattern): Likewise.
17809 * ifcvt.c (cond_exec_get_condition): Likewise.
17810 (noce_emit_store_flag): Likewise.
17811 (noce_get_alt_condition): Likewise.
17812 (noce_get_condition): Likewise.
17813 * jump.c (maybe_propagate_label_ref): Likewise.
17814 (mark_jump_label_1): Likewise.
17815 (redirect_exp_1): Likewise.
17816 (rtx_renumbered_equal_p): Likewise.
17817 * lra-constraints.c (operands_match_p): Likewise.
17818 * reload.c (operands_match_p): Likewise.
17819 (find_reloads): Likewise.
17820 * reload1.c (set_label_offsets): Likewise.
17821 * reorg.c (get_branch_condition): Likewise.
17822 * rtl.c (rtx_equal_p_cb): Likewise.
17823 (rtx_equal_p): Likewise.
17824 * rtlanal.c (reg_mentioned_p): Likewise.
17825 (rtx_referenced_p): Likewise.
17826 (get_condition): Likewise.
17827 * sched-vis.c (print_value): Likewise.
17828 * varasm.c (const_hash_1): Likewise.
17829 (compare_constant): Likewise.
17830 (const_rtx_hash_1): Likewise.
17831 (output_constant_pool_1): Likewise.
17833 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17835 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17836 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17838 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17839 cr6_test_for_lt_reverse): Ditto.
17841 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17844 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17846 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17848 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17849 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17850 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17851 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17854 (aarch64_fold_builtin): Remove all reinterpret cases.
17856 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17858 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17860 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17861 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17862 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17863 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17864 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17865 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17866 aarch64_reinterpretv2df<mode>): Delete.
17868 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17870 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17871 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17872 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17873 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17874 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17875 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17876 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17877 vreinterpret_u32_f64): Use cast.
17879 * config/aarch64/iterators.md (VD_RE): Delete.
17881 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17883 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17884 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17885 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17886 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17887 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17888 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17889 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17890 Replace inline assembler with __aarch64_vset_lane_any.
17892 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17894 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17896 (vmull_high_lane_s32): Likewise.
17897 (vmull_high_lane_u16): Likewise.
17898 (vmull_high_lane_u32): Likewise.
17900 2014-09-11 Jason Merrill <jason@redhat.com>
17903 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17905 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17908 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17909 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17910 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17912 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17914 Anna Tikhonova <anna.tikhonova@intel.com>
17915 Ilya Tocar <ilya.tocar@intel.com>
17916 Andrey Turetskiy <andrey.turetskiy@intel.com>
17917 Ilya Verbin <ilya.verbin@intel.com>
17918 Kirill Yukhin <kirill.yukhin@intel.com>
17919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17921 * config/i386/sse.md
17922 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17923 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17924 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17926 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17927 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17929 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17931 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17932 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17933 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17934 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17935 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17936 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17937 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17938 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17940 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17942 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17943 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17944 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17946 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17948 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17949 to access removed nodes.
17951 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17953 PR tree-optimization/63186
17954 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17955 (mark_nonssa_use): Likewise.
17956 (verify_non_ssa_vars): Verify all header blocks for label
17959 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17960 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17961 Anna Tikhonova <anna.tikhonova@intel.com>
17962 Ilya Tocar <ilya.tocar@intel.com>
17963 Andrey Turetskiy <andrey.turetskiy@intel.com>
17964 Ilya Verbin <ilya.verbin@intel.com>
17965 Kirill Yukhin <kirill.yukhin@intel.com>
17966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17968 * config/i386/sse.md
17969 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17970 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17971 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17972 "<avx2_avx512f>_permvar<mode><mask_name>".
17973 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17974 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17975 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17976 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17978 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17979 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17980 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17981 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17983 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17985 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17986 V2DF, V4SF, DF, and DI modes.
17987 (vsx_fmav2df2): Likewise.
17988 (vsx_float_fix_<mode>2): Likewise.
17989 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17991 2014-09-10 Xinliang David Li <davidxl@google.com>
17994 * config/arm/arm.md (movcond_addsi): Handle case where source
17995 and target operands are the same.
17997 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17999 * final.c (this_is_asm_operands): Strengthen this variable from
18000 rtx to const rtx_insn *.
18001 * output.h (this_is_asm_operands): Likewise.
18002 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18003 const_rtx to const rtx_insn *.
18004 (diagnostic_for_asm): Likewise.
18005 * rtl-error.h (error_for_asm): Likewise.
18006 (warning_for_asm): Likewise.
18008 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18010 * genextract.c (print_header): When writing out insn_extract to
18011 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18012 * recog.h (insn_extract): Strengthen the param from rtx to
18015 2014-09-10 Mike Stump <mikestump@comcast.net>
18017 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18020 2014-09-10 Martin Jambor <mjambor@suse.cz>
18022 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18023 (analyze): Do not set analyze flag if expand_thunk returns false;.
18024 (create_wrapper): Likewise.
18025 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18027 2014-09-10 Martin Jambor <mjambor@suse.cz>
18030 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18031 new decl properly. Analyze the new thunk if it is expanded.
18033 2014-09-10 Andreas Schwab <schwab@suse.de>
18035 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18036 [USED_FOR_TARGET]: Define.
18038 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18040 * config/mips/mips.c (mips_secondary_reload_class): Handle
18043 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18045 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18048 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18050 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18051 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18052 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18053 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18054 flag_delete_null_pointer_checks for them.
18055 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18056 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18057 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18058 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18059 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18061 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18062 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18063 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18064 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18065 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18066 -fsanitize=returns-nonnull-attribute): Document.
18068 * ubsan.h (struct ubsan_mismatch_data): Removed.
18069 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18070 * ubsan.c (ubsan_source_location): For unknown locations,
18071 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18072 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18073 Allow more than one location and arbitrary extra arguments passed
18074 in ... instead of through MISMATCH pointer.
18075 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18076 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18077 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18080 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18081 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18082 Anna Tikhonova <anna.tikhonova@intel.com>
18083 Ilya Tocar <ilya.tocar@intel.com>
18084 Andrey Turetskiy <andrey.turetskiy@intel.com>
18085 Ilya Verbin <ilya.verbin@intel.com>
18086 Kirill Yukhin <kirill.yukhin@intel.com>
18087 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18089 * config/i386/sse.md
18090 (define_mode_iterator VI48F): New.
18091 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18092 "avx512f_compress<mode>_mask" and update mode iterator.
18093 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18094 "avx512f_compressstore<mode>_mask" and update mode iterator.
18095 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18096 "avx512f_expand<mode>_maskz" and update mode iterator.
18097 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18098 "avx512f_expand<mode>_mask" and update mode iterator.
18100 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18102 Anna Tikhonova <anna.tikhonova@intel.com>
18103 Ilya Tocar <ilya.tocar@intel.com>
18104 Andrey Turetskiy <andrey.turetskiy@intel.com>
18105 Ilya Verbin <ilya.verbin@intel.com>
18106 Kirill Yukhin <kirill.yukhin@intel.com>
18107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18109 * config/i386/i386.c
18110 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18111 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18112 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18113 avx512dq_rangepv4sf_mask.
18114 * config/i386/sse.md
18115 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18117 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18118 (define_insn "reduces<mode>"): Ditto.
18119 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18121 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18122 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18123 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18125 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18126 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18127 Anna Tikhonova <anna.tikhonova@intel.com>
18128 Ilya Tocar <ilya.tocar@intel.com>
18129 Andrey Turetskiy <andrey.turetskiy@intel.com>
18130 Ilya Verbin <ilya.verbin@intel.com>
18131 Kirill Yukhin <kirill.yukhin@intel.com>
18132 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18134 * config/i386/i386.c
18135 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18136 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18137 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18138 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18139 avx512vl_getmantv2df_mask.
18140 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18141 avx512f_vgetmantv4sf_round.
18142 * config/i386/sse.md
18143 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18144 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18146 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18147 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18148 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18149 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18151 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18152 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18153 update mode iterator.
18155 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18156 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18159 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18160 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18161 update mode iterator.
18162 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18163 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18166 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18167 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18169 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18170 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18171 update mode iterator.
18172 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18173 "avx512f_getmant<mode><round_saeonly_name>".
18175 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18178 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18180 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18182 Anna Tikhonova <anna.tikhonova@intel.com>
18183 Ilya Tocar <ilya.tocar@intel.com>
18184 Andrey Turetskiy <andrey.turetskiy@intel.com>
18185 Ilya Verbin <ilya.verbin@intel.com>
18186 Kirill Yukhin <kirill.yukhin@intel.com>
18187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18189 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18190 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18191 (define_mode_iterator FMAMODE_AVX512): New.
18192 (define_mode_iterator FMAMODE): Remove conditions.
18193 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18194 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18195 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18197 (define_mode_iterator FMAMODE_NOVF512): Remove.
18198 (define_insn "*fma_fmadd_<mode>"): Rename from
18199 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18200 FMAMODE mode iterator.
18201 (define_mode_iterator VF_SF_AVX512VL): New.
18202 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18203 Use VF_SF_AVX512VL mode iterator.
18204 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18205 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18207 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18208 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18210 (define_insn "*fma_fmsub_<mode>"): Rename from
18211 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18212 FMAMODE mode iterator.
18213 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18214 Use VF_SF_AVX512VL mode iterator.
18215 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18216 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18218 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18219 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18221 (define_insn "*fma_fnmadd_<mode>"): Rename from
18222 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18223 use FMAMODE mode iterator.
18224 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18225 Use VF_SF_AVX512VL mode iterator.
18226 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18227 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18229 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18230 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18232 (define_insn "*fma_fnmsub_<mode>"): Rename from
18233 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18234 FMAMODE mode iterator.
18235 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18236 Use VF_SF_AVX512VL mode iterator.
18237 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18238 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18240 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18241 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18243 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18244 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18245 use VF_AVX512VL mode iterator.
18246 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18247 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18248 remove subst usage.
18249 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18250 Use VF_SF_AVX512VL mode iterator.
18251 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18252 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18254 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18255 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18257 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18258 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18259 remove usage of subst.
18260 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18261 Use VF_SF_AVX512VL mode iterator.
18262 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18263 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18265 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18266 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18269 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18272 * calls.c (precompute_arguments): Check
18273 promoted_for_signed_and_unsigned_p and set the promoted mode.
18274 (promoted_for_signed_and_unsigned_p): New function.
18275 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18276 and set the promoted mode.
18277 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18278 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18279 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18281 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18283 * opth-gen.awk: Generate mapping from cpp message reasons to the
18284 options that enable them.
18285 * doc/options.texi (CppReason): Document.
18287 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18289 * doc/invoke.texi (Wnormalized=): Update.
18291 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18294 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18295 operands. Split off the constant operand alternative to ...
18296 (*bool<mode>3_imm): New.
18298 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18300 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18301 const rtx_insn *, and move prototype to above...
18302 (single_set): ...this. Convert this from a macro to an inline
18303 function, enforcing the requirement that the param is a const
18305 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18307 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18308 Strengthen both params from rtx to rtx_insn *.
18309 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18310 Likewise; introduce locals "producer_set", "consumer_set", using
18311 them in place of "producer" and "consumer" when dealing with SET
18313 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18314 when invoking single_set in region guarded by INSN_P.
18315 (avr_out_bitop): Likewise.
18316 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18317 region guarded by GET_CODE check, using methods to strengthen
18318 local "this_insn" from rtx to rtx_insn *, and for clarity.
18319 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18320 Strengthen local "insn" from rtx to rtx_insn *.
18321 (define_insn_and_split "xload<mode>_A"): Likewise.
18322 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18324 (find_load): Likewise for return type.
18325 (workaround_speculation): Likewise for both locals named
18327 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18329 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18331 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18333 * config/h8300/h8300.c (notice_update_cc): Likewise.
18334 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18335 "insn" and "dep_insn".
18336 (exact_store_load_dependency): Likewise for both params.
18337 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18338 since this now clashes with inline function. Instead, delay
18339 calling single_set until the point where its needed, and then
18340 assign the result to "compare_set" and rework the conditional that
18342 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18343 local "last" from rtx to rtx_insn *.
18344 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18346 (mips_store_data_bypass_p): Likewise for both params.
18347 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18349 (mips_store_data_bypass_p): Likewise for both params.
18350 (mips_orphaned_high_part_p): Likewise for param "insn".
18351 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18352 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18353 Introduce local rtx "insn2_pat".
18354 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18356 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18357 Introduce local rtx "set", using it in place of "insn" for the
18358 result of single_set. This appears to fix a bug, since the call
18359 to find_regno_note on a SET does nothing.
18360 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18361 params from rtx to rtx_insn *.
18362 (set_to_load_agen): Likewise.
18363 * config/s390/s390.c (s390_label_align): Likewise for local
18364 "prev_insn". Introduce new rtx locals "set" and "src", using
18365 them in place of "prev_insn" for the results of single_set
18366 and SET_SRC respectively.
18367 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18368 Introduce new rtx local "set" using in place of "jump" for the
18369 result of single_set. Use SET_SRC (set) rather than plain
18371 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18373 (noncall_uses_reg): Likewise.
18374 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18375 guarded by GET_CODE check, using its methods for clarity, and to
18376 enable strengthening local "this_insn" from rtx to rtx_insn *.
18377 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18378 "insn" from rtx to rtx_insn *.
18379 (define_expand "umulhisi3"): Likewise.
18380 (define_expand "smulsi3_highpart"): Likewise.
18381 (define_expand "umulsi3_highpart"): Likewise.
18382 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18383 local "after". Replace GET_CODE check with a dyn_cast,
18384 introducing new local rtx_sequence * "seq", using insn method for
18387 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18388 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18389 place of "insn" once we're dealing with patterns rather than the
18391 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18392 (scan_trace): Likewise for local "elt", updating lookups within
18393 sequence to use insn method rather than element method.
18394 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18396 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18397 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18398 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18399 invoking single_set.
18400 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18401 "insn" from rtx to rtx_insn *.
18402 (skip_usage_debug_insns): Likewise for return type, adding a
18404 (check_secondary_memory_needed_p): Likewise for local "insn".
18405 (inherit_reload_reg): Likewise.
18406 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18407 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18409 (store_data_bypass_p): Likewise for both params.
18410 (if_test_bypass_p): Likewise.
18411 * recog.h (store_data_bypass_p): Likewise for both params.
18412 (if_test_bypass_p): Likewise.
18413 * reload.c (find_equiv_reg): Likewise for local "where".
18414 * reorg.c (delete_jump): Likewise for param "insn".
18415 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18416 to const rtx_insn *.
18417 * store-motion.c (replace_store_insn): Likewise for param "del".
18418 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18419 and use its methods for clarity, and to strengthen local "del"
18420 from rtx to rtx_insn *.
18421 (build_store_vectors): Use insn method of "st" when calling
18422 replace_store_insn for typesafety and clarity.
18424 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18426 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18427 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18428 on how to make it legal in future.
18430 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18432 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18434 (restinsn): Likewise.
18435 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18436 Likewise for param.
18437 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18439 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18441 (arc_hazard): Likewise for both params.
18442 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18443 checked casts to rtx_sequence * and uses of the insn method for
18445 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18446 (arc_adjust_insn_length): Likewise for param "insn".
18447 (struct insn_length_parameters_s): Likewise for first param of
18448 "get_variants" callback field.
18449 (arc_get_insn_variants): Likewise for first param and local
18450 "inner". Replace a check of GET_CODE with a dyn_cast to
18451 rtx_sequence *, using methods for type-safety and clarity.
18452 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18453 rtx_sequence * and uses of the insn method for type-safety when
18454 invoking arc_adjust_insn_length.
18455 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18457 (arm_address_offset_is_imm): Likewise.
18458 (struct tune_params): Likewise for params 1 and 3 of the
18459 "sched_adjust_cost" callback field.
18460 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18461 params 1 and 3 ("insn" and "dep").
18462 (xscale_sched_adjust_cost): Likewise.
18463 (fa726te_sched_adjust_cost): Likewise.
18464 (cortexa7_older_only): Likewise for param "insn".
18465 (cortexa7_younger): Likewise.
18466 (arm_attr_length_move_neon): Likewise.
18467 (arm_address_offset_is_imm): Likewise.
18468 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18469 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18470 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18471 (workaround_speculation): Likewise for local "last_condjump".
18472 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18473 (shadow_or_blockage_p): Likewise.
18474 (get_unit_reqs): Likewise.
18475 (get_unit_operand_masks): Likewise.
18476 (c6x_registers_update): Likewise.
18477 (returning_call_p): Likewise.
18478 (can_use_callp): Likewise.
18479 (convert_to_callp): Likewise.
18480 (find_last_same_clock): Likwise for local "t".
18481 (reorg_split_calls): Likewise for local "shadow".
18482 (hwloop_pattern_reg): Likewise for param "insn".
18483 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18484 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18485 (frv_extract_membar): Likewise.
18486 (frv_optimize_membar_local): Strengthen param "last_membar" from
18487 rtx * to rtx_insn **.
18488 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18490 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18492 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18493 both params from rtx to rtx_insn *.
18494 (ia64_ld_address_bypass_p): Likewise.
18495 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18497 (ia64_safe_type): Likewise.
18498 (group_barrier_needed): Likewise.
18499 (safe_group_barrier_needed): Likewise.
18500 (ia64_single_set): Likewise.
18501 (is_load_p): Likewise.
18502 (record_memory_reference): Likewise.
18503 (get_mode_no_for_insn): Likewise.
18504 (important_for_bundling_p): Likewise.
18505 (unknown_for_bundling_p): Likewise.
18506 (ia64_st_address_bypass_p): Likewise for both params.
18507 (ia64_ld_address_bypass_p): Likewise.
18508 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18509 in place of rtx "x" after the emit_insn call.
18510 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18511 Strengthen param from rtx to rtx_insn *.
18512 (ix86_agi_dependent): Likewise for both params.
18513 (ix86_attr_length_immediate_default): Likewise for param 1.
18514 (ix86_attr_length_address_default): Likewise for param.
18515 (ix86_attr_length_vex_default): Likewise for param 1.
18516 * config/i386/i386.c (ix86_attr_length_immediate_default):
18517 Likewise for param "insn".
18518 (ix86_attr_length_address_default): Likewise.
18519 (ix86_attr_length_vex_default): Likewise.
18520 (ix86_agi_dependent): Likewise for both params.
18521 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18522 (vselect_insn): Likewise for this variable.
18523 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18525 (m68k_sched_attr_opy_type): Likewise.
18526 * config/m68k/m68k.c (sched_get_operand): Likewise.
18527 (sched_attr_op_type): Likewise.
18528 (m68k_sched_attr_opx_type): Likewise.
18529 (m68k_sched_attr_opy_type): Likewise.
18530 (sched_get_reg_operand): Likewise.
18531 (sched_get_mem_operand): Likewise.
18532 (m68k_sched_address_bypass_p): Likewise for both params.
18533 (sched_get_indexed_address_scale): Likewise.
18534 (m68k_sched_indexed_address_bypass_p): Likewise.
18535 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18536 (m68k_sched_indexed_address_bypass_p): Likewise.
18537 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18538 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18540 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18541 params from rtx to rtx_insn *.
18542 (mips_fmadd_bypass): Likewise.
18543 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18544 (mips_linked_madd_p): Likewise.
18545 (mips_macc_chains_last_hilo): Likewise for this variable.
18546 (mips_macc_chains_record): Likewise for param.
18547 (vr4130_last_insn): Likewise for this variable.
18548 (vr4130_swap_insns_p): Likewise for both params.
18549 (mips_ls2_variable_issue): Likewise for param.
18550 (mips_need_noat_wrapper_p): Likewise for param "insn".
18551 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18552 in place of "x" after the emit_insn.
18553 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18554 params from rtx to rtx_insn *.
18555 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18556 (pa_combine_instructions): Introduce local "par" for result of
18557 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18559 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18560 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18561 (rl78_alloc_physical_registers_op1): Likewise.
18562 (rl78_alloc_physical_registers_op2): Likewise.
18563 (rl78_alloc_physical_registers_ro1): Likewise.
18564 (rl78_alloc_physical_registers_cmp): Likewise.
18565 (rl78_alloc_physical_registers_umul): Likewise.
18566 (rl78_alloc_address_registers_macax): Likewise.
18567 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18568 * config/s390/predicates.md (execute_operation): Likewise for
18570 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18572 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18573 (addr_generation_dependency_p): Likewise for param "insn".
18574 (s390_agen_dep_p): Likewise for both params.
18575 (s390_fpload_toreg): Likewise for param "insn".
18576 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18577 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18579 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18580 * config/sh/sh_treg_combine.cc
18581 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18583 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18584 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18585 "and_insn", "load", "shift".
18586 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18588 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18589 for XEXP (note, 0) of the REG_CC_SETTER note.
18590 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18591 rtx_insn *, eliminating a checked cast made redundant by this.
18592 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18594 * genattr.c (main): When writing out the prototype to
18595 const_num_delay_slots, strengthen the param from rtx to
18597 * genattrtab.c (write_const_num_delay_slots): Likewise when
18598 writing out the implementation of const_num_delay_slots.
18599 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18600 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18601 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18602 favor of new rtx locals "src" and "set" and new local rtx_insn *
18604 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18606 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18607 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18609 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18610 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18611 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18612 the top-level scope, replacing with new more tightly-scoped rtx
18613 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18614 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18616 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18618 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18620 (ira_setup_alts): Likewise for param "insn".
18621 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18622 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18624 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18625 new more-tightly scoped rtx locals "add3_insn", "insn",
18626 "add2_insn" and rtx_insn * "move_insn".
18627 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18628 checked cast on result of gen_move_insn when invoking
18630 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18632 (verify_changes): Add a checked cast on "object" when invoking
18634 (extract_insn_cached): Strengthen param "insn" from rtx to
18636 (extract_constrain_insn_cached): Likewise.
18637 (extract_insn): Likewise.
18638 * recog.h (insn_invalid_p): Likewise for param 1.
18639 (recog_memoized): Likewise for param.
18640 (extract_insn): Likewise.
18641 (extract_constrain_insn_cached): Likewise.
18642 (extract_insn_cached): Likewise.
18643 * reload.c (can_reload_into): Likewise for local "test_insn".
18644 * reload.h (cleanup_subreg_operands): Likewise for param.
18645 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18646 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18647 result of emit_insn. Remove a checked cast made redundant by this
18649 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18651 * sel-sched.c (get_reg_class): Likewise.
18653 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18654 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18656 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18657 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18659 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18661 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18663 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18664 const rtx_insn *, and from rtx to rtx_insn * for the other
18665 overloaded variant.
18666 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18667 INSN_LOCATION, since we know INSN_P holds.
18668 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18669 (insn_file): Likewise.
18670 (insn_scope): Likewise.
18671 (insn_location): Likewise.
18673 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18674 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18675 for the result of gen_load_const_gp.
18676 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18677 param from rtx to rtx_insn *.
18678 * config/rs6000/rs6000.c (output_call): Likewise.
18679 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18680 introducing a checked cast to rtx_sequence * and use of the insn
18682 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18683 from rtx to rtx_insn *.
18684 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18685 (insn_line): Likewise.
18686 (insn_file): Likewise.
18687 (insn_location): Likewise.
18688 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18689 from rtx to rtx_insn *.
18690 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18691 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18692 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18693 via a checked cast.
18694 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18695 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18697 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18699 * combine.c (try_combine): Eliminate checked cast on result of
18701 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18702 autogenerated one by strengthening the return type and params 2 and 3
18703 from rtx to rtx_insn *, and by naming the params.
18704 * gengenrtl.c (special_rtx): Add INSN to those that are
18706 * rtl.h (gen_rtx_INSN): New prototype.
18708 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18710 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18712 (no_equiv): Likewise.
18713 (update_equiv_regs): Likewise.
18714 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18715 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18716 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18718 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18719 from rtx to rtx_insn_list *.
18720 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18721 rtx_insn_list * and use methods for clarity and typesafety.
18722 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18724 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18725 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18726 an INSN_LIST, not an insn.
18727 (reverse_equiv_p): Strengthen local "insns" from rtx to
18728 rtx_insn_list * and use methods for clarity and typesafety.
18729 (contains_reloaded_insn_p): Likewise for local "list".
18731 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18733 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18734 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18735 (arm_builtin_vectorized_function): Likewise.
18736 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18737 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18739 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18741 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18742 * builtins.h (default_target_builtins): Likewise.
18743 * gcse.h (default_target_gcse): Likewise.
18744 * target-globals.h (target_globals): Add a destructor. Convert
18745 void-pointer fields back to their real type and change from
18746 GTY((atomic)) to GTY((skip)).
18747 (restore_target_globals): Remove casts accordingly.
18748 * target-globals.c (save_target_globals): Use XCNEW rather than
18749 ggc_internal_cleared_alloc to allocate non-GC structures.
18750 Use ggc_cleared_alloc to allocate the target_globals structure
18752 (target_globals::~target_globals): Define.
18754 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18756 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18757 mnemonic instead of fldmfdd.
18758 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18759 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18760 Output vpush when address register is SP.
18761 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18762 (vfp_output_vstmd): ... This.
18763 * config/arm/vfp.md (push_multi_vfp): Update call to
18766 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18768 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18770 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18772 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18773 (*sqrtdf2_vfp): Likewise.
18774 (*cmpsf_vfp): Likewise.
18775 (*cmpsf_trap_vfp): Likewise.
18776 (*cmpdf_vfp): Likewise.
18777 (*cmpdf_trap_vfp): Likewise.
18779 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18781 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18782 (*truncdfsf2_vfp): Likewise.
18783 (*truncsisf2_vfp): Likewise.
18784 (*truncsidf2_vfp): Likewise.
18785 (fixuns_truncsfsi2): Likewise.
18786 (fixuns_truncdfsi2): Likewise.
18787 (*floatsisf2_vfp): Likewise.
18788 (*floatsidf2_vfp): Likewise.
18789 (floatunssisf2): Likewise.
18790 (floatunssidf2): Likewise.
18792 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18794 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18795 (*muldf3_vfp): Likewise.
18796 (*mulsf3negsf_vfp): Likewise.
18797 (*muldf3negdf_vfp): Likewise.
18798 (*mulsf3addsf_vfp): Likewise.
18799 (*muldf3adddf_vfp): Likewise.
18800 (*mulsf3subsf_vfp): Likewise.
18801 (*muldf3subdf_vfp): Likewise.
18802 (*mulsf3negsfaddsf_vfp): Likewise.
18803 (*fmuldf3negdfadddf_vfp): Likewise.
18804 (*mulsf3negsfsubsf_vfp): Likewise.
18805 (*muldf3negdfsubdf_vfp): Likewise.
18807 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18809 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18810 (*absdf2_vfp): Likewise.
18811 (*negsf2_vfp): Likewise.
18812 (*negdf2_vfp): Likewise.
18813 (*addsf3_vfp): Likewise.
18814 (*adddf3_vfp): Likewise.
18815 (*subsf3_vfp): Likewise.
18816 (*subdf3_vfp): Likewise.
18817 (*divsf3_vfp): Likewise.
18818 (*divdf3_vfp): Likewise.
18820 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18822 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18824 (arm_print_operand): Don't convert real values to decimal
18825 representation in default case.
18826 (fp_immediate_constant): Delete.
18827 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18828 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18830 (*thumb2_movsi_vfp): Likewise.
18831 (*movdi_vfp): Likewise.
18832 (*movdi_vfp_cortexa8): Likewise.
18833 (*movhf_vfp_neon): Likewise.
18834 (*movhf_vfp): Likewise.
18835 (*movsf_vfp): Likewise.
18836 (*thumb2_movsf_vfp): Likewise.
18837 (*movdf_vfp): Likewise.
18838 (*thumb2_movdf_vfp): Likewise.
18839 (*movsfcc_vfp): Likewise.
18840 (*thumb2_movsfcc_vfp): Likewise.
18841 (*movdfcc_vfp): Likewise.
18842 (*thumb2_movdfcc_vfp): Likewise.
18844 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18846 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18847 (-mtune): Likewise.
18850 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18853 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18854 Use qualifier_immediate for last operand. Rename to...
18855 (aarch64_types_ternop_lane_qualifiers): ... This.
18856 (TYPES_QUADOP): Rename to...
18857 (TYPES_TERNOP_LANE): ... This.
18858 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18859 error. Change return of 0 to return of NULL_RTX.
18860 (aarch64_crc32_expand_builtin): Likewise.
18861 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18862 ICE when expanding unknown builtin.
18863 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18864 TERNOP_LANE qualifiers.
18865 (sqdmlsl_lane): Likewise.
18866 (sqdmlal_laneq): Likewise.
18867 (sqdmlsl_laneq): Likewise.
18868 (sqdmlal2_lane): Likewise.
18869 (sqdmlsl2_lane): Likewise.
18870 (sqdmlal2_laneq): Likewise.
18871 (sqdmlsl2_laneq): Likewise.
18873 2014-09-09 Nick Clifton <nickc@redhat.com>
18875 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18877 (S/390 and zSeries Options): Remove superfluous word from the
18878 description of the -mhotpatch option.
18880 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18882 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18883 * ira.c: #include "shrink-wrap.h"
18884 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18885 * ifcvt.c: #include "shrink-wrap.h"
18886 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18888 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18890 * common/config/picochip/picochip-common.c: Remove.
18891 * config.gcc: Remove support for picochip.
18892 * config/picochip/constraints.md: Remove.
18893 * config/picochip/dfa_space.md: Remove.
18894 * config/picochip/dfa_speed.md: Remove.
18895 * config/picochip/picochip-protos.h: Remove.
18896 * config/picochip/picochip.c: Remove.
18897 * config/picochip/picochip.h: Remove.
18898 * config/picochip/picochip.md: Remove.
18899 * config/picochip/picochip.opt: Remove.
18900 * config/picochip/predicates.md: Remove.
18901 * config/picochip/t-picochip: Remove.
18902 * doc/md.texi: Don't document picochi.
18904 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18906 * basic-block.h (control_flow_insn_p): Strengthen param from
18907 const_rtx to const rtx_insn *.
18908 * cfgbuild.c (control_flow_insn_p): Likewise.
18910 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18912 * gcse.c (modify_mem_list): Strengthen this variable from
18913 vec<rtx> * to vec<rtx_insn *> *.
18914 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18916 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18917 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18918 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18920 (record_last_set_info): Likewise for local "last_set_insn".
18922 2014-09-08 DJ Delorie <dj@redhat.com>
18924 * doc/invoke.texi (MSP430 Options): Add -minrt.
18926 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18928 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18929 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18930 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18932 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18934 (adjust_splat): New function.
18935 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18936 (dump_swap_insn_table): Add case for SH_SPLAT.
18938 2014-09-08 Richard Biener <rguenther@suse.de>
18941 * tree-inline.c (copy_loops): The source loop header should
18942 always be non-NULL.
18943 (tree_function_versioning): If loops need fixup after removing
18944 unreachable blocks fix them.
18945 * omp-low.c (simd_clone_adjust): Do not add incr block to
18946 loop under construction.
18948 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18950 * config/aarch64/aarch64-builtins.c
18951 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18953 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18955 * config/i386/cygming.h (TF_SIZE): Remove.
18956 * config/i386/darwin.h (TF_SIZE): Remove.
18957 * config/i386/dragonfly.h (TF_SIZE): Remove.
18958 * config/i386/freebsd.h (TF_SIZE): Remove.
18959 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18960 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18961 * config/i386/sol2.h (TF_SIZE): Remove.
18962 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18963 * config/ia64/linux.h (TF_SIZE): Remove.
18964 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18965 * doc/tm.texi: Regenerate.
18966 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18968 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18970 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18972 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18974 * doc/tm.texi: Regenerate.
18975 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18977 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18978 * config/cris/cris.h (__make_dp): Remove.
18980 2014-09-08 Richard Biener <rguenther@suse.de>
18983 * cfgloop.c (mark_loop_for_removal): Track former header
18985 * cfgloop.h (struct loop): Add former_header member unconditionally.
18986 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18987 diagnostic unconditionally.
18989 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18992 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18993 constraint for operand0 and remove write only modifier from operand3.
18995 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18997 PR rtl-optimization/62208
18998 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18999 rather than const0_rtx in eq/ne-xor simplifications.
19001 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19003 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19004 (arc_output_mi_thunk): Likewise.
19006 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19007 arguments to silence bogus warning.
19009 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19011 PR middle-end/63171
19012 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19014 2014-09-06 Tom de Vries <tom@codesourcery.com>
19016 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19017 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19018 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19020 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19023 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19024 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19026 2014-09-05 Easwaran Raman <eraman@google.com>
19028 PR rtl-optimization/62146
19029 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19030 hoisted instruction unconditional.
19032 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19035 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19036 Do not allow any_mask_operand for operands[2].
19037 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19039 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19041 * config/arc/arc.c (arc_print_operand): Use insn method of
19042 final_sequence for type-safety.
19043 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19044 "insn" from rtx to rtx_insn *.
19045 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19046 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19047 Likewise for locals "branch", "label".
19048 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19049 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19050 (same_cmp_following_p): Likewise for locals "i2", "i3".
19051 * config/sh/sh_optimize_sett_clrt.cc
19052 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19053 param "cbranch_insn".
19054 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19055 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19056 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19058 (condjump_p): Likewise.
19059 (condjump_in_parallel_p): Likewise.
19060 (pc_set): Likewise.
19061 (any_uncondjump_p): Likewise.
19062 (any_condjump_p): Likewise.
19063 (condjump_label): Likewise.
19064 (returnjump_p): Strengthen param "insn" from rtx to
19066 (onlyjump_p): Strengthen param "insn" from const_rtx to
19068 (jump_to_label_p): Likewise.
19069 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19070 (invert_jump): Likewise.
19071 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19073 (get_jump_flags): Strengthen param "insn" from rtx to
19075 (get_branch_condition): Likewise.
19076 (condition_dominates_p): Likewise.
19077 (make_return_insns): Move declaration of local "pat" earlier, to
19078 after we've handled NONJUMP_INSN_P and non-sequences, using its
19079 methods to simplify the code and for type-safety.
19080 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19082 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19083 (condjump_p): Strengthen param from const_rtx to
19085 (any_condjump_p): Likewise.
19086 (any_uncondjump_p): Likewise.
19087 (pc_set): Likewise.
19088 (condjump_label): Likewise.
19089 (simplejump_p): Likewise.
19090 (returnjump_p): Likewise.
19091 (onlyjump_p): Likewise.
19092 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19093 (invert_jump): Likewise.
19094 (condjump_in_parallel_p): Strengthen param from const_rtx to
19096 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19097 to const rtx_insn *.
19098 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19099 to const rtx_insn *.
19100 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19102 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19104 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19105 above the conditional, and convert the check on GET_CODE to a
19106 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19107 the conditional. Simplify the conditional by using methods of
19110 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19112 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19113 "link" from rtx to rtx_insn_list *, and use its methods for
19114 clarity and type-safety.
19115 (toggle_cancelled_flags): Likewise.
19116 (restore_last_backtrack_point): Likewise.
19117 (queue_to_ready): Use insn method of "link" in one place.
19118 (schedule_block): Strengthen local "link" from rtx to
19119 rtx_insn_list *, and use its methods for clarity and type-safety.
19121 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19123 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19124 param "insn" from const_rtx to const rtx_insn *.
19125 (sched_get_reverse_condition_uncached): Likewise.
19126 (sched_get_condition_with_rev): Likewise.
19127 (sched_has_condition_p): Likewise.
19128 (sched_insns_conditions_mutex_p): Likewise for both params.
19129 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19130 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19131 (setup_insn_reg_uses): Move local "list" to be more tightly
19132 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19133 its methods for clarity and type-safety.
19134 (sched_analyze_1): Strengthen local "pending" from rtx to
19135 rtx_insn_list *, and local "pending_mem" from rtx to
19136 rtx_expr_list *. Use methods of each for clarity and type-safety.
19137 (sched_analyze_2): Likewise.
19138 (sched_analyze_insn): Likewise.
19140 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19141 param from const_rtx to const rtx_insn *.
19142 (sched_insns_conditions_mutex_p): Likewise for both params.
19143 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19146 * system.h (CONST_CAST_RTX_INSN): New macro.
19148 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19150 * recog.c (peep2_attempt): Strengthen return type from rtx to
19152 (peep2_update_life): Likewise for params "last", "prev", removing
19153 a checked cast made redundant by this.
19154 (peephole2_optimize): Likewise for local "last".
19156 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19158 * basic-block.h (set_block_for_insn): Eliminate this macro in
19160 * rtl.h (set_block_for_insn): New inline function, imposing the
19161 requirement that the "insn" param is an rtx_insn *.
19163 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19165 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19167 * final.c (get_call_reg_set_usage): Likewise for first param,
19168 eliminating a checked cast.
19169 * regs.h (get_call_reg_set_usage): Likewise for first param.
19170 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19171 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19172 cast, replacing references to "x" with "call_insn" where
19174 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19175 rtx_insn *, adding a checked cast.
19177 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19179 * output.h (final_scan_insn): Strengthen first param from rtx to
19182 * final.c (final_scan_insn): Likewise, renaming it back from
19183 "uncast_insn" to "insn", eliminating the checked cast.
19185 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19186 "vec" with an rtx_sequence * "seq", taking a copy of
19187 "final_sequence", and using methods of "seq" for clarity, and for
19188 type-safety in the calls to final_scan_insn.
19189 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19190 of "final_sequence" for clarity, and for type-safety in the call to
19192 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19193 rtx_sequence * and rename from "insn" to "seq".
19195 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19197 * jump.c (delete_related_insns): Introduce a new local "table" by
19198 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19199 get_labels method of "table" to simplify access to the labels in
19202 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19204 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19205 f_minmaxs, f_minmaxd types.
19207 2014-09-05 Richard Biener <rguenther@suse.de>
19209 * cfgloop.c (mark_loop_for_removal): Record former header
19210 when ENABLE_CHECKING.
19211 * cfgloop.h (strut loop): Add former_header member when
19213 * loop-init.c (fix_loop_structure): Sanity check loops
19214 marked for removal if they re-appeared.
19216 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19218 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19219 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19221 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19222 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19223 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19224 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19225 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19226 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19227 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19228 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19229 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19230 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19231 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19232 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19233 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19234 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19235 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19236 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19237 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19238 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19239 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19240 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19241 with int{32,16,8}_t.
19243 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19245 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19246 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19247 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19248 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19249 Remove temporary __asm__ and reimplement.
19251 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19253 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19254 handling cmge, cmgt, cmeq, cmtst.
19256 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19257 cmlt, cmgeu, cmgtu, cmtst): Remove.
19259 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19260 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19261 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19262 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19264 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19266 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19267 TYPES_TST): Define.
19268 (aarch64_fold_builtin): Update pattern for cmtst.
19270 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19273 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19275 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19276 Switch operands, separate out more cases, refactor.
19278 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19280 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19281 argument; rename old version to...
19282 (aarch64_const_vec_all_same_in_range_p): ...this.
19283 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19285 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19287 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19289 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19290 Remove qualifier_const_pointer, update comment.
19292 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19294 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19296 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19298 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19299 varargs with pointer parameter.
19300 (aarch64_simd_expand_builtin): pass pointer into previous.
19302 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19304 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19307 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19309 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19310 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19311 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19312 Replace temporary asm with call to builtin.
19313 (vrbit_p8, vrbitq_p8): New functions.
19315 2014-09-05 Richard Biener <rguenther@suse.de>
19317 * cfgloop.c (mark_loop_for_removal): New function.
19318 * cfgloop.h (mark_loop_for_removal): Declare.
19319 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19320 (merge_blocks): Likewise.
19321 (duplicate_block): Likewise.
19322 * except.c (sjlj_emit_dispatch_table): Likewise.
19323 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19324 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19325 (thread_through_loop_header): Likewise.
19327 2014-09-05 Richard Biener <rguenther@suse.de>
19329 PR middle-end/63148
19330 * fold-const.c (try_move_mult_to_index): Remove.
19331 (fold_binary_loc): Do not call it.
19332 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19333 from the base object again.
19335 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19337 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19340 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19343 * config/arm/arm.md (setmem): New pattern.
19344 * config/arm/arm-protos.h (struct tune_params): New fields.
19345 (arm_gen_setmem): New prototype.
19346 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19347 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19348 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19349 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19350 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19351 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19352 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19353 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19354 (arm_const_inline_cost): New function.
19355 (arm_block_set_max_insns): New function.
19356 (arm_block_set_non_vect_profit_p): New function.
19357 (arm_block_set_vect_profit_p): New function.
19358 (arm_block_set_unaligned_vect): New function.
19359 (arm_block_set_aligned_vect): New function.
19360 (arm_block_set_unaligned_non_vect): New function.
19361 (arm_block_set_aligned_non_vect): New function.
19362 (arm_block_set_vect, arm_gen_setmem): New functions.
19364 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19366 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19368 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19370 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19372 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19374 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19376 * valtrack.h: Adjust.
19378 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19380 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19382 (emit_jump_insn_before_noloc): Likewise.
19383 (emit_call_insn_before_noloc): Likewise.
19384 (emit_label_before): Likewise.
19385 (emit_label_after): Likewise.
19386 (emit_insn_before_setloc): Likewise.
19387 (emit_jump_insn_before_setloc): Likewise.
19388 (emit_call_insn_before_setloc): Likewise.
19389 (emit_call_insn_before): Likewise.
19392 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19394 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19395 rtx_insn *, eliminating a checked cast.
19397 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19399 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19400 const_rtx to const rtx_insn *.
19401 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19404 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19406 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19407 fixup_args_size_notes.
19408 * expr.c (fixup_args_size_notes): Strengthen first two params from
19409 rtx to rtx_insn *, eliminating a checked cast.
19410 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19413 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19415 * haifa-sched.c (get_ready_element): Strengthen return type from
19417 * sched-int.h (get_ready_element): Likewise.
19419 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19422 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19423 indexed_or_indirect_operand instead of memory_operand.
19424 (floatsi<mode>2_lfiwzx_mem): Ditto.
19426 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19428 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19429 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19430 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19432 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19434 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19436 (get_last_nonnote_insn): Likewise.
19437 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19438 * resource.c (find_basic_block): Likewise.
19440 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19443 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19445 * genattr.c (main): Within the prototype of insn_latency written
19446 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19447 * genautomata.c (output_internal_maximal_insn_latency_func):
19448 Within the implementation of insn_latency written out to
19449 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19450 eliminating a pair of checked casts.
19452 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19454 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19457 * rtl.h (eh_returnjump_p): Likewise.
19459 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19461 * Makefile.in (TAGS): Handle constructs in timevar.def.
19463 2014-09-04 Guozhi Wei <carrot@google.com>
19466 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19467 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19468 it into two patterns.
19469 (move_lo_quad_internal_be_<mode>): Likewise.
19471 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19473 * doc/options.texi: Document that Var and Init are required if CPP
19475 * optc-gen.awk: Require Var and Init if CPP is given.
19476 * common.opt (Wpedantic): Use Init.
19478 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19480 * config/rs6000/rs6000.c (special_handling_values): Add
19482 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19483 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19484 as swappable with special handling SH_EXTRACT. Remove
19485 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19487 (adjust_extract): New function.
19488 (handle_special_swappables): Add default to case statement; add
19489 case for SH_EXTRACT that calls adjust_extract.
19490 (dump_swap_insn_table): Handle SH_EXTRACT.
19492 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19494 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19495 selection of 0th memory doubleword, regardless of endianness.
19497 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19499 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19501 2014-09-04 Alan Modra <amodra@gmail.com>
19504 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19507 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19509 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19510 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19511 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19512 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19513 * doc/tm.texi: Regenerate.
19514 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19515 selection logic to default_dwarf_frame_reg_mode.
19517 2014-09-03 Marek Polacek <polacek@redhat.com>
19519 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19522 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19524 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19525 the automodified register.
19527 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19529 * output.h (get_some_local_dynamic_name): Declare.
19530 * final.c (some_local_dynamic_name): New variable.
19531 (get_some_local_dynamic_name): New function.
19532 (final_end_function): Clear some_local_dynamic_name.
19533 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19534 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19535 (print_operand): Report an error if '%&' is used inappropriately.
19536 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19537 (get_some_local_dynamic_name_1): Delete.
19538 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19539 (rs6000_get_some_local_dynamic_name): Delete.
19540 (rs6000_get_some_local_dynamic_name_1): Delete.
19541 (print_operand): Report an error if '%&' is used inappropriately.
19542 * config/s390/s390.c (machine_function): Remove some_ld_name.
19543 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19544 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19545 * config/sparc/sparc.c: Include rtl-iter.h.
19546 (machine_function): Remove some_ld_name.
19547 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19548 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19550 2014-09-03 Richard Henderson <rth@redhat.com>
19552 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19553 (aarch64_popwb_pair_reg): Remove.
19554 (aarch64_set_frame_expr): Remove.
19555 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19556 the restore ops performed by the insns generated.
19557 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19558 insn. Perform the calls_eh_return addition later; do not attempt to
19559 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19560 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19561 special markup at all. Load cfun->machine->frame.hard_fp_offset
19562 into a local variable.
19563 (aarch64_frame_pointer_required): Don't check calls_alloca.
19565 2014-09-03 Richard Biener <rguenther@suse.de>
19567 * opts.c (default_options_optimization): Adjust
19568 max-combine-insns to 2 for -Og.
19570 2014-09-03 Martin Jambor <mjambor@suse.cz>
19573 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19574 pass-trough jump functions correctly.
19576 2014-09-03 Martin Jambor <mjambor@suse.cz>
19579 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19580 created replacements in ascending order of offsets.
19581 (known_aggs_to_agg_replacement_list): Likewise.
19583 2014-09-03 Martin Liska <mliska@suse.cz>
19585 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19586 is set to set uninitialized value for vnresult.
19588 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19590 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19591 for TARGET_MUST_PASS_IN_STACK.
19593 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19595 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19596 for TARGET_ARG_PARTIAL_BYTES.
19598 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19600 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19601 instructions for varargs implementation.
19602 (nds32_expand_epilogue): Emit stack adjustment instructions for
19603 varargs implementation.
19605 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19607 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19608 optimization detection.
19610 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19612 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19614 (nds32_function_arg_advance): Deal with nameless arguments.
19615 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19616 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19617 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19619 2014-09-03 Richard Biener <rguenther@suse.de>
19621 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19622 (struct bb_bitmap_sets): Remove deferred member.
19623 (BB_DEFERRED): Remove.
19624 (defer_or_phi_translate_block): Remove.
19625 (compute_antic_aux): Remove deferring of blocks, assert
19626 proper iteration order.
19627 (compute_antic): Do not set BB_DEFERRED.
19628 (eliminate): Allocate el_avail of proper size initially.
19630 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19632 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19633 according to the value of crtl->args.pretend_args_size.
19635 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19637 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19638 varargs information.
19640 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19642 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19643 implementation for TARGET_SETUP_INCOMING_VARARGS.
19644 (nds32_strict_argument_naming): Refine comment.
19645 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19646 Define for future implementation.
19648 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19650 * config/i386/adxintrin.h (_subborrow_u32): New.
19651 (_addcarry_u32): Ditto.
19652 (_subborrow_u64): Ditto.
19653 (_addcarry_u64): Ditto.
19654 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19655 IX86_BUILTIN_SBB64.
19656 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19657 __builtin_ia32_sbb_u64
19659 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19661 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19662 GPR-specific stuff.
19663 (nds32_function_arg_advance): Likewise.
19664 (nds32_init_cumulative_args): Likewise.
19665 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19666 (NDS32_FIRST_GPR_REGNUM): Define.
19667 (NDS32_LAST_GPR_REGNUM): Define.
19668 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19669 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19670 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19671 (machine_function): Use GRP-specific stuff.
19673 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19675 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19676 (nds32_expand_epilogue): Likewise.
19677 (nds32_expand_prologue_v3push): Likewise.
19678 (nds32_expand_epilogue_v3pop): Likewise.
19680 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19682 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19683 v3push/v3pop for variadic function.
19684 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19686 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19688 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19689 Check rtx for varargs implementation.
19690 (nds32_output_stack_pop): Likewise.
19691 * config/nds32/nds32-protos.h: Have a rtx argument for
19692 nds32_output_stack_push and nds32_output_stack_pop.
19693 * config/nds32/nds32.md: Likewise.
19695 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19697 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19698 to check if FUNC is an interrupt service routine.
19699 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19701 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19703 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19704 arguments implementation.
19706 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19708 * config/nds32/nds32-predicates.c
19709 (nds32_valid_stack_push_pop): Rename to ...
19710 (nds32_valid_stack_push_pop_p): ... this.
19711 * config/nds32/nds32-protos.h: Likewise.
19712 * config/nds32/predicates.md: Likewise.
19714 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19716 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19717 (nds32_emit_stack_v3push): ... this.
19718 (nds32_gen_stack_v3pop): Rename to ...
19719 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19722 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19724 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19725 (nds32_emit_stack_push_multiple): ... this.
19726 (nds32_gen_stack_pop_multiple): Rename to ...
19727 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19730 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19733 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19734 and add a second splitter to handle the remaining cases.
19736 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19738 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19740 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19742 * cfgexpand.c (label_rtx_for_bb): Change type to
19743 hash_map<basic_block, rtx_code_label *> *.
19744 (expand_gimple_basic_block): Adjust.
19745 (pass_expand::execute): Likewise.
19747 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19749 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19750 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19751 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19752 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19753 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19754 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19755 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19758 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19760 * alloc-pool.c: Include coretypes.h.
19761 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19762 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19763 hash_set instead of htab.
19764 * ggc-page.c (in_gc): New variable.
19765 (ggc_free): Do nothing if a collection is taking place.
19766 (ggc_collect): Set in_gc appropriately.
19767 * ggc.h (gt_ggc_mx(const char *)): New function.
19768 (gt_pch_nx(const char *)): Likewise.
19769 (gt_ggc_mx(int)): Likewise.
19770 (gt_pch_nx(int)): Likewise.
19771 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19772 (hash_map::hash_entry::pch_nx): Likewise.
19773 (hash_map::hash_entry::pch_nx_helper): Likewise.
19774 (hash_map::hash_map): Adjust.
19775 (hash_map::create_ggc): New function.
19776 (gt_ggc_mx): Likewise.
19777 (gt_pch_nx): Likewise.
19778 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19779 (default_hashset_traits::pch_nx): Likewise.
19780 (hash_set::hash_entry::ggc_mx): Likewise.
19781 (hash_set::hash_entry::pch_nx): Likewise.
19782 (hash_set::hash_entry::pch_nx_helper): Likewise.
19783 (hash_set::hash_set): Adjust.
19784 (hash_set::create_ggc): New function.
19785 (hash_set::elements): Likewise.
19786 (gt_ggc_mx): Likewise.
19787 (gt_pch_nx): Likewise.
19788 * hash-table.h (hash_table::hash_table): Adjust.
19789 (hash_table::m_ggc): New member.
19790 (hash_table::~hash_table): Adjust.
19791 (hash_table::expand): Likewise.
19792 (hash_table::empty): Likewise.
19793 (gt_ggc_mx): New function.
19794 (hashtab_entry_note_pointers): Likewise.
19795 (gt_pch_nx): Likewise.
19797 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19799 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19800 built-in definition.
19801 (XVCVUXDDP_SCALE): Likewise.
19802 (XVCVDPSXDS_SCALE): Likewise.
19803 (XVCVDPUXDS_SCALE): Likewise.
19804 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19805 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19806 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19807 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19808 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19810 * config/rs6000/rs6000.c (real.h): New include.
19811 (rs6000_scale_v2df): New function.
19812 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19813 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19814 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19815 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19816 (vsx_xvcvsxddp_scale): New define_expand.
19817 (vsx_xvcvsxddp): New define_insn.
19818 (vsx_xvcvuxddp_scale): New define_expand.
19819 (vsx_xvcvuxddp): New define_insn.
19820 (vsx_xvcvdpsxds_scale): New define_expand.
19821 (vsx_xvcvdpsxds): New define_insn.
19822 (vsx_xvcvdpuxds_scale): New define_expand.
19823 (vsx_xvcvdpuxds): New define_insn.
19824 * doc/extend.texi (vec_ctf): Add new prototypes.
19825 (vec_cts): Likewise.
19826 (vec_ctu): Likewise.
19827 (vec_splat): Likewise.
19828 (vec_div): Likewise.
19829 (vec_mul): Likewise.
19831 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19834 * config/arm/neon.md
19835 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19836 <v_cmp_result>): New pattern.
19837 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19838 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19839 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19840 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19841 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19842 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19844 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19847 * config/arm/iterators.md (FIXUORS): New code iterator.
19848 (VCVT): New int iterator.
19849 (su_optab): New code attribute.
19851 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19853 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19855 * config/aarch64/predicates.md (aarch64_comparison_operation):
19856 New special predicate.
19857 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19858 aarch64_comparison_operation instead of matching an operator.
19859 Update operand numbers.
19860 (csinc3<mode>_insn): Likewise.
19861 (*csinv3<mode>_insn): Likewise.
19862 (*csneg3<mode>_insn): Likewise.
19863 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19864 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19865 Return -1 instead of aborting on invalid condition codes.
19866 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19867 to assert that the returned condition code is valid.
19868 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19870 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19872 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19873 tree.def, and gimple.def
19875 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19876 Balaji V. Iyer <balaji.v.iyer@intel.com>
19877 Igor Zamyatin <igor.zamyatin@intel.com>
19879 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19880 (__cilkrts_cilk_for_64): Likewise.
19881 * cilk-common.c (declare_cilk_for_builtin): New function.
19882 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19883 __cilkrts_cilk_for_64 bultins.
19884 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19886 (cilk_for_32_fndecl): New define.
19887 (cilk_for_64_fndecl): Likewise.
19888 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19889 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19890 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19891 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19892 GF_OMP_FOR_COMBINED_INTO.
19893 * gimplify.c (gimplify_scan_omp_clauses): Added
19894 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19895 (gimplify_adjust_omp_clauses): Ditto.
19896 (gimplify_omp_for): Added CILK_FOR case.
19897 (gimplify_expr): Ditto.
19898 * omp-low.c: Include cilk.h.
19899 (extract_omp_for_data): Set appropriate kind for
19900 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19901 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19902 (create_omp_child_function_name): Added second argument to handle
19904 (cilk_for_check_loop_diff_type): New function.
19905 (expand_cilk_for_call): Likewise.
19906 (expand_cilk_for): Likewise.
19907 (create_omp_child_function): Set cilk_for_count; handle the cases when
19908 it is true; call create_omp_child_function_name with second argument.
19909 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19910 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19911 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19912 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19913 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19914 (convert_local_omp_clauses): Ditto.
19915 * tree-pretty-print.c (dump_omp_clause): Added
19916 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19917 (dump_generic_node): Added CILK_FOR case.
19918 * tree.c (omp_clause_num_ops): New element
19919 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19920 (omp_clause_code_name): New element _Cilk_for_count_.
19921 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19922 * tree.def: Add tree code for CILK_FOR.
19924 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19926 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19927 (ppc403-compare): Add "exts with dot" case.
19928 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19929 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19930 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19931 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19932 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19933 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19934 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19935 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19936 cell-cmp-microcoded): Similarly.
19937 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19938 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19939 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19940 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19941 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19942 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19943 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19944 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19945 (power6-compare): Add "exts with dot" case.
19946 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19947 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19948 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19950 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19951 if avoiding Cell microcode.
19952 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19953 (is_cracked_insn): Ditto.
19954 (insn_must_be_first_in_group): Ditto.
19955 * config/rs6000/rs6000.md (dot): Adjust comment.
19956 (cell_micro): Handle exts+dot.
19957 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19958 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19959 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19960 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19961 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19962 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19963 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19965 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19967 * config/rs6000/rs6000.md (QHSI): Delete.
19968 (EXTQI, EXTHI, EXTSI): New mode iterators.
19969 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19970 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19971 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19972 9 anonymous instructions, and 8 splitters): Delete.
19973 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19974 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19975 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19976 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19977 *zero_extendsi<mode>2_dot2): New.
19979 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19981 * config/rs6000/rs6000.md (any_extend): New code iterator.
19982 (u, su): New code attributes.
19983 (dmode, DMODE): New mode attributes.
19984 (<su>mul<mode>3_highpart): New.
19985 (*<su>mul<mode>3_highpart): New.
19986 (<su>mulsi3_highpart_le): New.
19987 (<su>muldi3_highpart_le): New.
19988 (<su>mulsi3_highpart_64): New.
19989 (<u>mul<mode><dmode>3): New.
19990 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19991 splitters): Delete.
19992 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19993 splitters): Delete.
19995 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19997 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19998 *mulsi3_internal2, and two splitters): Delete.
19999 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20001 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20003 2014-09-02 Richard Biener <rguenther@suse.de>
20005 PR tree-optimization/62695
20006 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20009 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20012 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20014 2014-09-01 Andi Kleen <ak@linux.intel.com>
20016 * file-find.c (add_prefix_begin): Add.
20017 (do_add_prefix): Rename from add_prefix with first argument.
20018 (add_prefix): Add new wrapper.
20019 * file-find.h (add_prefix_begin): Add.
20020 * gcc-ar.c (main): Support -B option.
20022 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20024 * genemit.c: Include dumpfile.h.
20025 (gen_split): Print name of splitter function to dump file.
20027 2014-09-01 Richard Biener <rguenther@suse.de>
20029 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20030 Use stack auto_vecs for constraint expressions.
20031 (find_func_aliases_for_call): Likewise.
20032 (find_func_aliases): Likewise.
20033 (find_func_clobbers): Likewise.
20035 2014-09-01 Richard Biener <rguenther@suse.de>
20037 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20038 operands vector in most cases. Remove redundant code.
20040 2014-09-01 Olivier Hainque <hainque@adacore.com>
20042 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20043 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20044 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20046 2014-09-01 Richard Biener <rguenther@suse.de>
20048 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20049 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20050 vn_reference_compute_hash, vn_reference_insert): Remove.
20051 (vn_reference_lookup_call): New function.
20052 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20053 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20054 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20055 (create_reference_ops_from_call): Remove.
20056 (vn_reference_lookup_3): Properly update shared_lookup_references.
20057 (vn_reference_lookup_pieces): Assert that we updated
20058 shared_lookup_references properly.
20059 (vn_reference_lookup): Likewise.
20060 (vn_reference_lookup_call): New function.
20061 (visit_reference_op_call): Use it. Avoid re-building the
20063 (visit_reference_op_load): Remove redundant lookup.
20064 (visit_reference_op_store): Perform special tail-merging work
20065 only when possibly doing tail-merging.
20066 (visit_use): Likewise.
20067 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20069 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20072 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20073 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20074 (find_inc): Revert 2014-08-13 change.
20076 2014-09-01 Marek Polacek <polacek@redhat.com>
20078 PR middle-end/61903
20079 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20080 Change the type of V to unsigned HOST_WIDE_INT.
20082 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20084 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20085 the size of byte markers.
20086 (do_shift_rotate): Fix confusion between host, target and marker byte
20088 (verify_symbolic_number_p): Likewise.
20089 (find_bswap_or_nop_1): Likewise.
20090 (find_bswap_or_nop): Likewise.
20092 2014-09-01 Olivier Hainque <hainque@adacore.com>
20094 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20095 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20097 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20099 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20100 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20101 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20103 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20107 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20108 (build_check_stmt): Likewise.
20109 (instrument_strlen_call): Likewise.
20110 (asan_expand_check_ifn): Likewise and fix types.
20111 (maybe_cast_to_ptrmode): New function.
20113 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20115 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20117 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20119 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20121 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20123 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20124 prefix to function labels when generating fast indirect calls.
20126 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20130 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20131 param back from rtx_insn * to rtx. Rename param from "label" to
20132 "label_or_return", reintroducing "label" as an rtx_insn * after
20133 we've ensured it's not a RETURN.
20134 (first_active_target_insn): Likewise for return type and param;
20135 add a checked cast to rtx_insn * once we've ensured "insn" is not
20137 (steal_delay_list_from_target): Convert param "pnew_thread" back
20138 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20140 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20141 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20142 cast once we've established we're not dealing with a RETURN,
20143 renaming subsequent uses of "thread" to "thread_insn".
20144 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20146 (follow_jumps): Convert return type and param "label" from
20147 rtx_insn * back to rtx. Move initialization of "value" to after
20148 the handling for ANY_RETURN_P, adding a checked cast there to
20149 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20150 rename to "this_label_or_return", reintroducing "this_label" as
20151 an rtx_insn * once we've handled the case where it could be an
20153 (fill_slots_from_thread): Rename param "thread" to
20154 "thread_or_return", converting from an rtx_insn * back to an rtx.
20155 Reintroduce name "thread" as an rtx_insn * local with a checked
20156 cast once we've handled the case of it being an ANY_RETURN_P.
20157 Convert local "new_thread" from an rtx_insn * back to an rtx.
20158 Add a checked cast when assigning to "trial" from "new_thread".
20159 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20160 checked cast to rtx_insn * from "new_thread" when invoking
20162 (fill_eager_delay_slots): Convert locals "target_label",
20163 "insn_at_target" from rtx_insn * back to rtx.
20164 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20165 (relax_delay_slots): Convert locals "trial", "target_label" from
20166 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20167 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20168 invoking update_block.
20169 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20170 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20172 * resource.h (mark_target_live_regs): Undo erroneous conversion
20173 of second param of r214693, converting it back from rtx_insn * to
20174 rtx, since it could be a RETURN.
20176 * resource.c (find_dead_or_set_registers): Similarly, convert
20177 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20178 could be writing back a RETURN. Rename local rtx_insn * "next" to
20179 "next_insn", and introduce "lab_or_return" as a local rtx,
20180 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20181 (mark_target_live_regs): Undo erroneous conversion
20182 of second param of r214693, converting it back from rtx_insn * to
20183 rtx, since it could be a RETURN. Rename it from "target" to
20184 "target_maybe_return", reintroducing the name "target" as a local
20185 rtx_insn * with a checked cast, after we've handled the case of
20188 2014-08-29 DJ Delorie <dj@redhat.com>
20190 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20191 pointer size up to a power of two.
20192 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20193 (POINTER_SIZE_UNITS): New, rounded up value.
20194 * dwarf2asm.c (size_of_encoded_value): Use it.
20195 (dw2_output_indirect_constant_1): Likewise.
20196 * expmed.c (init_expmed_one_conv): We now know the sizes of
20198 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20199 * optabs.c (expand_float): Use precision, not size.
20200 (expand_fix): Likewise.
20201 * simplify-rtx (simplify_unary_operation_1): Likewise.
20202 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20203 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20204 (default_assemble_integer) Likewise.
20205 (dump_tm_clone_pairs): Likewise.
20206 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20207 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20208 (prepare_call_arguments): Likewise.
20209 * stor-layout.c (finalize_type_size): Preserve precision.
20210 (layout_type): Use precision, not size.
20212 * expr.c (convert_move): If the target has an explicit converter,
20215 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20217 * gdbinit.in: Skip various inline functions in rtl.h when
20220 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20223 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20225 2014-08-29 Richard Biener <rguenther@suse.de>
20227 PR tree-optimization/62291
20228 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20229 exactly the vector size needed and use quick_push.
20230 (phi_translate_1): Adjust comment.
20231 (valid_in_sets): Remove block argument and remove pointless
20233 (dependent_clean): Adjust for removal of block argument.
20235 (compute_antic_aux): Likewise.
20236 (compute_partial_antic_aux): Likewise.
20238 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20239 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20240 Anna Tikhonova <anna.tikhonova@intel.com>
20241 Ilya Tocar <ilya.tocar@intel.com>
20242 Andrey Turetskiy <andrey.turetskiy@intel.com>
20243 Ilya Verbin <ilya.verbin@intel.com>
20244 Kirill Yukhin <kirill.yukhin@intel.com>
20245 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20247 * config/i386/sse.md
20248 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20249 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20250 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20251 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20253 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20254 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20255 Anna Tikhonova <anna.tikhonova@intel.com>
20256 Ilya Tocar <ilya.tocar@intel.com>
20257 Andrey Turetskiy <andrey.turetskiy@intel.com>
20258 Ilya Verbin <ilya.verbin@intel.com>
20259 Kirill Yukhin <kirill.yukhin@intel.com>
20260 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20262 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20263 * config/i386/sse.md
20264 (define_mode_iterator VI4_128_8_256): New.
20265 (define_mode_iterator VI2_128_4_256): Ditto.
20266 (define_mode_iterator PMOV_DST_MODE): Rename into
20267 (define_mode_iterator PMOV_DST_MODE_1): this.
20268 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20269 Use PMOV_DST_MODE_1 mode iterator.
20270 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20272 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20274 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20275 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20276 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20277 (define_mode_iterator PMOV_DST_MODE_2): New.
20278 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20279 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20280 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20282 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20283 (define_mode_attr pmov_dst_3): Ditto.
20284 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20285 (define_mode_attr pmov_suff_3): Ditto.
20286 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20287 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20288 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20289 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20290 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20291 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20292 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20293 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20294 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20295 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20296 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20297 (define_mode_attr pmov_dst_4): Ditto.
20298 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20299 (define_mode_attr pmov_suff_4): Ditto.
20300 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20301 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20302 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20303 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20304 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20305 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20306 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20307 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20308 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20309 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20310 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20312 2014-08-29 Richard Biener <rguenther@suse.de>
20314 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20315 NON_LVALUE_EXPR in gimple.
20317 2014-08-29 Richard Biener <rguenther@suse.de>
20319 PR middle-end/62292
20320 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20321 from previous refactoring.
20322 (gimple_fold_builtin_strncpy): Likewise.
20324 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20327 * function.c (assign_parm_setup_reg): Remove erroneous checked
20328 cast to rtx_insn * on result of gen_extend_insn in favor of
20329 introducing a new local rtx "pat".
20331 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20333 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20334 to silence warning.
20335 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20337 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20339 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20340 (next_insn): Likewise.
20341 * emit-rtl.c (next_insn): Likewise.
20342 (previous_insn): Likewise.
20343 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20344 "insn" and "next" from rtx to rtx_insn *.
20345 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20346 "insn", "insn1", "vliw_start", "prologue_end_note",
20347 "last_insn_in_packet".
20349 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20351 * shrink-wrap.h (active_insn_between): Strengthen both params from
20353 * function.c (active_insn_between): Likewise.
20355 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20357 * genattr.c (main): When writing out insn-attr.h, strengthen param
20358 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20359 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20360 writing out the definition of dfa_clear_single_insn_cache to the
20361 generated insn-automata.c
20363 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20365 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20367 (incr_ticks_for_insn): Likewise.
20368 (init_resource_info): Likewise.
20370 * resource.c (init_resource_info): Likewise.
20371 (clear_hashed_info_for_insn): Likewise.
20372 (incr_ticks_for_insn): Likewise.
20374 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20376 (steal_delay_list_from_target): Use methods of "seq".
20377 (try_merge_delay_insns): Use methods of "merged_insns".
20378 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20379 (reorg_redirect_jump): Likewise for param "jump".
20381 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20383 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20385 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20386 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20388 (s390_mainpool_finish): In three places, split out a local rtx
20389 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20390 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20391 and split another local rtx "insn" out into rtx "pat" and
20393 * config/sh/sh.c (output_branchy_insn): Rather than working
20394 directly on operands[9], introduce local rtx_code_label *
20395 variables named "lab" in two places, working on them, and then
20396 assigning them to operands[9], so that the intervening operations
20397 are known by the type system to be on insns.
20399 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20401 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20404 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20405 in invocation of INSN_HAS_LOCATION.
20407 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20409 * config/rs6000/altivec.h (vec_xl): New #define.
20410 (vec_xst): Likewise.
20411 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20412 (XXSPLTD_V2DI): Likewise.
20413 (DIV_V2DI): Likewise.
20414 (UDIV_V2DI): Likewise.
20415 (MUL_V2DI): Likewise.
20416 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20417 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20418 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20419 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20420 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20421 (UNSPEC_VSX_DIVSD): Likewise.
20422 (UNSPEC_VSX_DIVUD): Likewise.
20423 (UNSPEC_VSX_MULSD): Likewise.
20424 (vsx_mul_v2di): New insn-and-split.
20425 (vsx_div_v2di): Likewise.
20426 (vsx_udiv_v2di): Likewise.
20427 (vsx_xxspltd_<mode>): New insn.
20429 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20431 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20433 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20434 (NEXT_INSN): Likewise.
20435 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20436 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20438 (no_labels_between_p): Likewise for both params.
20440 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20441 cast when using NEXT_INSN on operands[2].
20442 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20443 "insn" from rtx to rtx_insn *, adding a checked cast.
20444 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20446 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20448 (arc_text_label): Likewise for param "insn".
20449 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20451 (arc_ccfsm_record_condition): Likewise for param "jump".
20452 (arc_text_label): Likewise for local "label".
20453 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20454 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20455 a method for typesafety. Add a checked cast.
20456 * config/arc/constraints.md (Clb): Add a checked cast when getting
20457 the CODE_LABEL from a LABEL_REF.
20458 * config/arm/arm.c (require_pic_register): Strengthen locals
20459 "seq", "insn" from rtx to rtx_insn *.
20460 (create_fix_barrier): Likewise for locals "selected", "next".
20461 (thumb1_reorg): Likewise for locals "prev", "insn".
20462 (arm_expand_prologue): Likewise for local "last".
20463 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20465 (thumb2_output_casesi): Likewise for operands[2].
20466 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20467 strengthen local "insn" from rtx to rtx_insn *.
20468 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20469 type and param "insn".
20470 (find_prev_insn_start): Likewise.
20471 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20473 (gen_one_bundle): Likewise for loal "t".
20474 (find_load): Likewise for param "insn".
20475 (workaround_speculation): Likewise for locals "insn", "next",
20476 "target", "next_tgt".
20477 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20478 and for locals "insn", "within", "last".
20479 (count_unit_reqs): Likewise for params "head", "tail" and local
20481 (try_rename_operands): Likewise for params "head", "tail".
20482 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20483 (struct c6x_sched_context): Likewise for fields
20484 "last_scheduled_insn", "last_scheduled_iter0".
20485 (init_sched_state): Replace NULL_RTX with NULL.
20486 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20488 (undo_split_delayed_nonbranch): Likewise for param and for local
20490 (conditionalize_after_sched): Likewise for local "insn".
20491 (bb_earliest_end_cycle): Likewise.
20492 (filter_insns_above): Likewise for locals "insn", "next".
20493 (hwloop_optimize): Remove redundant checked cast.
20494 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20495 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20496 NULL_RTX with NULL.
20497 (cris_simple_epilogue): Likewise.
20498 (cris_expand_prologue): Likewise.
20499 (cris_expand_epilogue): Likewise.
20500 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20501 local "insn" from rtx to rtx_insn *.
20502 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20503 (struct frv_packet_group): Likewise for the elements within array
20504 fields "insns", "sorted", and for field "nop".
20505 (frv_packet): Likewise for the elements within array field
20507 (frv_add_insn_to_packet): Likewise for param "insn".
20508 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20510 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20511 (frv_sort_insn_group_1): Likewise for local "insn".
20512 (frv_optimize_membar_local): Likewise.
20513 (frv_align_label): Likewise for locals "x", "last", "barrier",
20515 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20517 (ia64_sched_init): Likewise for local "insn".
20518 (scheduled_good_insn): Likewise for param "last".
20519 (struct _ia64_sched_context): Likewise for field
20520 "last_scheduled_insn".
20521 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20522 (struct bundle_state): Likewise for field "insn".
20523 (issue_nops_and_insn): Likewise for param "insn".
20524 (get_next_important_insn): Likewise for return type and both
20526 (ia64_add_bundle_selector_before): Likewise for param "insn".
20527 (bundling): Likewise for params "prev_head_insn", "tail" and
20528 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20529 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20530 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20531 Strengthen final param from rtx to rtx_insn *.
20532 (iq2000_move_1word): Likewise for second param.
20533 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20534 param "cur_insn" and local "next_insn".
20535 (iq2000_move_1word): Likewise for param "insn".
20536 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20537 casts when using NEXT_INSN on operands[1].
20538 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20539 "insn" from rtx to rtx_insn *.
20540 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20541 "x", introducing local rtx_insn * "insn" for when working with the
20542 CODE_LABEL of the LABEL_REF.
20543 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20545 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20547 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20549 (conditionalize_block): Likewise for return type and param.
20550 (mcore_is_dead): Likewise for param "first" and local "insn".
20551 (emit_new_cond_insn): Likewise for return type.
20552 (conditionalize_block): Likewise for return type, param, and
20553 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20555 (conditionalize_optimization): Likewise for local "insn".
20556 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20558 * config/microblaze/microblaze.md: Add checked casts when using
20560 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20561 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20562 and rtx_insn * "insn".
20563 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20564 checked cast when using NEXT_INSN on operands[2].
20565 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20566 local "insn" from rtx to rtx_insn *.
20567 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20569 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20570 Add a checked cast when using NEXT_INSN on operands[1].
20571 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20573 (pa_output_cbranch): Likewise for final param.
20574 (pa_output_lbranch): Likewise for second param.
20575 (pa_output_bb): Likewise for third param.
20576 (pa_output_bvb): Likewise.
20577 (pa_output_dbra): Likewise for second param.
20578 (pa_output_movb): Likewise.
20579 (pa_output_parallel_movb): Likewise.
20580 (pa_output_parallel_addb): Likewise.
20581 (pa_output_millicode_call): Likewise for first param.
20582 (pa_output_mul_insn): Likewise for second param.
20583 (pa_output_div_insn): Likewise for third param.
20584 (pa_output_mod_insn): Likewise for second param.
20585 (pa_jump_in_call_delay): Likewise for param.
20586 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20587 (pa_output_div_insn): Likewise.
20588 (pa_output_mod_insn): Likewise.
20589 (pa_output_cbranch): Likewise.
20590 (pa_output_lbranch): Likewise.
20591 (pa_output_bb): Likewise.
20592 (pa_output_bvb): Likewise.
20593 (pa_output_dbra): Likewise.
20594 (pa_output_movb): Likewise.
20595 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20596 to simplify and for typesafety.
20597 (pa_output_call): Use method of rtx_sequence *.
20598 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20599 (pa_jump_in_call_delay): Likewise.
20600 (pa_output_parallel_movb): Likewise.
20601 (pa_output_parallel_addb): Likewise.
20602 (pa_following_call): Likewise.
20603 (pa_combine_instructions): Likewise for locals "anchor",
20605 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20606 locals "start", "end".
20607 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20608 param "insn" and local "local_insn".
20609 (picochip_final_prescan_insn): Likewise for local "local_insn".
20610 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20612 (uses_TOC): Likewise.
20613 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20614 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20615 splitting out to more tightly-scoped locals, 3 as rtx and one as
20617 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20619 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20621 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20623 (fixup_addr_diff_vecs): Likewise.
20624 (reg_unused_after): Likewise for param 2.
20625 (sh_can_redirect_branch): Likewise for both params.
20626 (check_use_sfunc_addr): Likewise for param 1.
20627 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20628 (find_barrier): Likewise for local "last_got".
20629 (gen_block_redirect): Likewise for return type, param "jump" and
20630 locals "prev", "scan", "next", "insn".
20631 (struct far_branch): Likewise for fields "near_label",
20632 "insert_place", "far_label".
20633 (gen_far_branch): Likewise for local "jump".
20634 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20636 (barrier_align): Likewise for param and for locals "prev", "x".
20637 Introduce local rtx_sequence * "prev_seq" and use insn method for
20638 typesafety and clarity.
20639 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20640 (get_dest_uid): Likewise for local "dest".
20641 (split_branches): Likewise for locals "next", "beyond", "label",
20642 "block", "far_label". Add checked casts when assigning to
20643 bp->far_label and "far_label".
20644 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20645 (sequence_insn_p): Likewise.
20646 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20647 more loop-scoped rtx "insn" when walking LABEL_REFS.
20648 (sh_can_redirect_branch): Strengthen both params from rtx to
20650 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20651 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20652 for clarity and typesafety.
20653 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20654 "insn" from rtx to rtx_insn *.
20655 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20656 when using NEXT_INSN on the CODE_LABEL in operands[2].
20657 (define_insn "casesi_worker_2"): Likewise.
20658 (define_insn "casesi_shift_media"): Likewise.
20659 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20661 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20662 Strengthen field "insn" from rtx to rtx_insn *.
20663 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20664 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20665 param "start_insn" and local "start_insn".
20666 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20668 (find_set_of_reg_bb): Likewise for param "insn".
20669 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20670 (trace_reg_uses): Likewise for param "start_insn".
20671 (sh_treg_combine::cbranch_trace): Likewise for field
20673 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20675 (sh_treg_combine::record_set_of_reg): Likewise for param
20676 "start_insn" and local "i".
20677 (sh_treg_combine::can_remove_cstore): Likewise for local
20679 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20681 (sh_treg_combine::execute): Likewise for local "i".
20682 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20684 (sparc_check_64): Likewise for second param.
20685 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20686 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20687 dyn_cast, using its insn method for typesafety and clarity.
20688 (empty_delay_slot): Strengthen param "insn" from rtx to
20690 (set_extends): Likewise.
20691 (sparc_check_64): Likewise.
20692 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20693 for locals "seq", "last_insn".
20694 (combine_bnp): Likewise for param "insn".
20695 (xstormy16_reorg): Likewise for local "insn".
20696 * config/v850/v850.c (substitute_ep_register): Likewise for params
20697 "first_insn", "last_insn" and local "insn".
20698 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20699 elements of "regs" array, and local "insn".
20700 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20701 * final.c (final_sequence): Strengthen this global from rtx to
20703 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20705 (final_scan_insn): Update assignment to "final_sequence" to be
20706 from "seq", the cast version of "body", for type-safety.
20707 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20708 "insns" from rtx to rtx_insn *.
20709 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20710 * genattr.c (main): When writing out generated insn-attr.h,
20711 strengthen params 1 and 3 of eligible_for_delay,
20712 eligible_for_annul_true, eligible_for_annul_false from rtx to
20714 * genattrtab.c (write_eligible_delay): Likewise when writing out
20715 generated insn-attrtab.c; also local "insn" the generated
20717 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20719 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20720 "start_label" from rtx to rtx_insn *.
20721 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20722 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20723 "insns" and local "insn".
20724 (validate_equiv_mem): Likewise for param "start" and local "insn".
20725 (memref_used_between_p): Likewise for params "start", "end" and
20727 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20729 * loop-doloop.c (doloop_optimize): Within region guarded by
20730 INSN_P (doloop_pat), introduce a new local rtx_insn *
20731 "doloop_insn" via a checked cast, and use it for typesafety,
20732 eventually writing the value back into doloop_pat.
20733 * output.h (final_sequence): Strengthen this global from rtx to
20735 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20736 reintroducing "insn" as an rtx_insn * via a checked cast.
20737 Strengthen param "attempt" and local "new_insn"from rtx to
20739 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20741 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20742 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20743 "p" in favor of more tightly-scoped replacements, sometimes rtx
20744 and sometimes rtx_insn *, as appropriate.
20745 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20746 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20747 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20748 local "trial" from rtx to rtx_insn *.
20749 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20750 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20751 rtx_sequence * and use methods for clarity and typesafety.
20752 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20753 rtx to rtx_insn *. Strenghten local "li" from rtx to
20754 rtx_insn_list * and use its methods for clarity and typesafety.
20755 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20757 (steal_delay_list_from_fallthrough): Likewise.
20758 (try_merge_delay_insns): Likewise for param "thread" and locals
20759 "trial", "next_trial", "delay_insn".
20760 (redundant_insn): Likewise for param "target" and local "trial".
20761 (own_thread_p): Likewise for param "thread" and locals
20762 "active_insn", "insn".
20763 (get_label_before): Likewise for param "insn".
20764 (fill_simple_delay_slots): Likewise for local "new_label"; use
20765 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20766 (label_before_next_insn): Strengthen return type and local "insn"
20767 from rtx to rtx_insn *.
20768 (relax_delay_slots): Likewise for locals "other", "tmp".
20769 (make_return_insns): Likewise for param "first" and locals "insn",
20770 "jump_insn", "prev". Move declaration of "pat" to its assignment
20771 and strengthen from rtx to rtx_sequence *. Use its methods for
20772 clarity and typesafety.
20773 * rtlanal.c (no_labels_between_p): Strengthen params from
20774 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20776 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20777 from const_rtx to const rtx_insn *.
20778 (reg_set_between_p): Rename param "from_insn" to
20779 "uncast_from_insn", and reintroduce "from_insn" as a
20780 const rtx_insn * via a checked cast.
20781 (modified_between_p): Likewise for param "start" as "uncast_start".
20782 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20783 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20784 "tmp", head" from rtx to rtx_insn *.
20785 (recompute_rev_top_order): Likewise for local "insn".
20786 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20787 * store-motion.c (build_store_vectors): Likewise for local "insn".
20788 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20789 for clarity and typesafety.
20790 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20792 (computation_cost): Likewise for local "seq".
20793 (get_address_cost): Likewise.
20795 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20797 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20799 (label_is_jump_target_p): Likewise for second param.
20801 * rtlanal.c (tablejump_p): Likewise for param "insn".
20802 (label_is_jump_target_p): Likewise for param "jump_insn".
20804 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20806 * rtl.h (find_first_parameter_load): Strengthen return type and
20807 both params from rtx to rtx_insn *.
20808 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20809 both params and locals "before", "first_set" from rtx to
20810 rtx_insn *. Remove now-redundant cast.
20811 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20813 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20815 * rtl.h (find_last_value): Delete.
20816 * rtlanal.c (find_last_value): Delete.
20818 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20820 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20821 from rtx to rtx_insn *.
20822 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20823 rtx "note" with new local rtx_insn * "new_head" when calculating
20824 head insn of new basic block.
20825 * combine.c (combine_split_insns): Strengthen return type and local
20826 "ret" from rtx to rtx_insn *.
20827 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20828 (try_combine): Eliminate local "m_split", splitting into new
20829 locals "m_split_insn" and "m_split_pat".
20830 (find_split_point): Strengthen local "seq" from rtx into
20832 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20833 locals "label", "branch".
20834 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20836 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20837 * dse.c (note_add_store_info): Likewise for fields "first",
20839 (note_add_store): Likewise for local "insn".
20840 (emit_inc_dec_insn_before): Likewise for locals "insn",
20842 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20843 (replace_read): Likewise for locals "insns", "this_insn".
20844 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20845 (notice_eh_throw): Likewise for param "insn".
20846 (before_next_cfi_note): Likewise for return type, param, and local
20848 (connect_traces): Likewise for local "note".
20849 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20850 (verify_rtl_sharing): Likewise.
20851 (unshare_all_rtl_in_chain): Likewise for param "insn".
20852 (get_first_nonnote_insn): Likewise for local "insn".
20853 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20854 "seq" and use its methods to clarify things.
20855 (next_insn): Strengthen return type from rtx to rtx_insn *.
20856 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20857 local rtx_insn * using a checked cast, dropping a checked cast
20858 made redundant by this change. Use a cast to and method of
20859 rtx_sequence to clarify the code.
20860 (previous_insn): Rename param "insn" to "uncast_insn" and
20861 reintroduce "insn" as a local rtx_insn * using a checked cast,
20862 dropping a checked cast made redundant by this change. Use a cast
20863 to and method of rtx_sequence to clarify the code.
20864 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20865 reintroduce "insn" as a local rtx_insn * using a checked cast,
20866 dropping a checked cast made redundant by this change.
20867 (next_nonnote_insn_bb): Likewise.
20868 (prev_nonnote_insn): Likewise.
20869 (prev_nonnote_insn_bb): Likewise.
20870 (next_nondebug_insn): Likewise.
20871 (prev_nondebug_insn): Likewise.
20872 (next_nonnote_nondebug_insn): Likewise.
20873 (prev_nonnote_nondebug_insn): Likewise.
20874 (next_real_insn): Likewise.
20875 (prev_real_insn): Likewise.
20876 (next_active_insn): Likewise.
20877 (prev_active_insn): Likewise.
20878 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20880 (prev_cc0_setter): Likewise.
20881 (try_split): Rename param "trial" to "uncast_trial" and
20882 reintroduce "insn" as a local rtx_insn * using a checked cast,
20883 dropping checked casts made redundant by this change.
20884 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20886 (remove_insn): Rename param "insn" to "uncast_insn" and
20887 reintroduce "insn" as a local rtx_insn * using a checked cast.
20888 (emit_pattern_after_setloc): Likewise for param "after", as
20890 (emit_pattern_after): Likewise. Strengthen local "prev" from
20892 (emit_pattern_before_setloc): Rename param "before" to
20893 "uncast_before" and reintroduce "before" as a local rtx_insn *
20894 using a checked cast. Strengthen locals "first", "last" from
20896 (emit_pattern_before): Likewise rename/cast param "before" to
20897 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20898 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20899 "first" and local "insn" from rtx to rtx_insn *.
20900 (copy_reg_eh_region_note_backward): Likewise for param "last"
20902 * expr.c (fixup_args_size_notes): Rename param "last" to
20903 "uncast_last" and reintroduce "last" as a local rtx_insn *
20904 using a checked cast. Strengthen local "insn" from rtx to
20906 * function.c (set_insn_locations): Strengthen param "insn" from
20908 (record_insns): Likewise for param "insns" and local "tmp".
20909 (active_insn_between): Rename param "tail" to
20910 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20911 using a checked cast.
20912 (thread_prologue_and_epilogue_insns): Split out top-level local
20913 rtx "seq" into three different rtx_insn * locals. Strengthen
20914 local "prologue_seq" from rtx to rtx_insn *.
20915 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20916 from rtx to rtx_insn *.
20917 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20918 (priority): Likewise for locals "prev_first", "twin".
20919 (setup_insn_max_reg_pressure): Likewise for param "after".
20920 (sched_setup_bb_reg_pressure_info): Likewise.
20921 (no_real_insns_p): Strengthen params from const_rtx to
20923 (schedule_block): Strengthen local "next_tail" from rtx to
20925 * ifcvt.c (find_active_insn_before): Strengthen return type and
20926 param "insn" from rtx to rtx_insn *.
20927 (find_active_insn_after): Likewise.
20928 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20929 (cond_exec_process_if_block): Likewise for locals "then_start",
20930 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20931 (noce_process_if_block): Likewise for local "jump".
20932 (merge_if_block): Likewise for two locals named "end".
20933 (cond_exec_find_if_block): Likewise for local "last_insn".
20934 * jump.c (delete_related_insns): Rename param "insn" to
20935 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20936 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20937 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20939 (split_reg): Likewise.
20940 * lra.c (lra_process_new_insns): Likewise.
20941 * modulo-sched.c (permute_partial_schedule): Strengthen param
20942 "last" from rtx to rtx_insn *.
20943 * optabs.c (add_equal_note): Likewise for param "insns" and local
20945 (expand_binop_directly): Add checked casts to rtx_insn * within
20946 NEXT_INSN (pat) uses.
20947 (expand_unop_direct): Likewise.
20948 (maybe_emit_unop_insn): Likewise.
20949 * recog.c (peep2_attempt): Strengthen locals "last",
20950 "before_try", "x" from rtx to rtx_insn *.
20951 * reorg.c (optimize_skip): Strengthen return type and local
20952 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20953 and locals "trial", "next_trial" from rtx to rtx_insn *.
20954 * resource.c (next_insn_no_annul): Strengthen return type and
20955 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20956 rtx_sequence to clarify the code.
20957 (mark_referenced_resources): Add a checked cast to rtx_insn *
20958 within PREV_INSN (x).
20959 (find_dead_or_set_registers): Strengthen return type, param
20960 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20961 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20963 (mark_target_live_regs): Strengthen params "insns" and "target",
20964 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20965 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20967 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20968 from rtx to rtx_insn *.
20969 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20970 from rtx to rtx_insn *.
20971 (copy_reg_eh_region_note_backward): Likewise.
20972 (unshare_all_rtl_in_chain): Likewise for sole param.
20973 (dump_rtl_slim): Strengthen second and third params from const_rtx
20974 to const rtx_insn *.
20975 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20976 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20977 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20978 "next_tail" from rtx to rtx_insn *.
20979 (begin_move_insn): Likewise for local "next".
20980 * sched-int.h (sched_free_deps): Likewise for first and second
20982 (no_real_insns_p): Strengthen both params from const_rtx to
20984 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20986 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20988 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20989 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20990 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20992 (debug_rtl_slim): Strengthen params "first" and "last" from
20993 const_rtx to const rtx_insn *.
20994 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20995 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20996 (convert_to_simple_return): Likewise for param "returnjump".
20997 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20999 (convert_to_simple_return): Likewise for param "returnjump".
21000 * valtrack.c (propagate_for_debug): Likewise for params
21002 * valtrack.h (propagate_for_debug): Likewise for second param.
21004 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21006 * output.h (insn_current_reference_address): Strengthen param
21007 from rtx to rtx_insn *.
21008 * final.c (insn_current_reference_address): Likewise.
21010 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21012 * basic-block.h (inside_basic_block_p): Strengthen param from
21013 const_rtx to const rtx_insn *.
21014 * cfgbuild.c (inside_basic_block_p): Likewise.
21016 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21018 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21020 (get_trace_info): Likewise for param "insn".
21021 (save_point_p): Likewise.
21022 (maybe_record_trace_start): Likewise for both params.
21023 (maybe_record_trace_start_abnormal): Likewise.
21024 (create_trace_edges): Likewise for sole param and for three of the
21025 locals named "lab".
21026 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21027 to rtx_insn *, and update a call to pat->element to pat->insn.
21029 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21031 * function.h (struct expr_status): Convert field "x_forced_labels"
21032 from rtx_expr_list * to rtx_insn_list *.
21034 * cfgbuild.c (make_edges): Convert local "x" from an
21035 rtx_expr_list * to an rtx_insn_list *, replacing use of
21036 "element" method with "insn" method.
21037 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21038 * except.c (sjlj_emit_dispatch_table): Replace use of
21039 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21041 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21042 rtx_expr_list * to an rtx_insn_list *, replacing use of
21043 "element" method with "insn" method.
21044 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21045 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21046 rtx_insn *, adding a checked cast. Replace use of
21047 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21049 (expand_label): Likewise for local "label_r".
21051 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21053 * function.h (struct rtl_data): Convert field
21054 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21056 * rtl.h (remove_node_from_insn_list): New prototype.
21058 * builtins.c (expand_builtin): When prepending to
21059 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21061 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21062 to rtx_insn_list *, and use its "insn" method rather than
21064 * cfgrtl.c (delete_insn): Use new function
21065 remove_node_from_insn_list rather than
21066 remove_node_from_expr_list.
21067 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21068 to rtx_insn_list *, and use its "insn" method rather than
21070 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21071 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21072 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21073 from remove_node_from_expr_list.
21074 * stmt.c (expand_label): When prepending to
21075 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21078 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21080 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21081 and "x_naked_return_label" from rtx to rtx_code_label *.
21083 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21085 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21086 (SET_NEXT_INSN): Likewise.
21087 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21089 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21090 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21091 to split out the SEQUENCE from local "bundle", strengthening the
21092 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21093 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21094 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21095 and the type of the elements of the "slot" array from rtx to
21097 (reorg_split_calls): Likewise for locals "insn" and "next", and
21098 the type of the elements of the "slot" array.
21100 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21102 (frv_function_prologue): Likewise for locals "insn", "next",
21104 (frv_register_nop): Introduce a local "nop_insn" to be the
21105 rtx_insn * containing rtx "nop".
21107 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21108 used as an insn and sometimes as a pattern, so rename it to
21109 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21110 using it where dealing with the core insn.
21112 * config/picochip/picochip.c (reorder_var_tracking_notes):
21113 Strengthen locals "insn", "next", "last_insn", "queue",
21114 "next_queue", "prev" from rtx to rtx_insn *.
21116 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21117 the second param is an rtx_insn ** rather than an rtx **.
21118 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21119 from rtx to rtx_sequence *, and introduce local named "sequence",
21120 using methods of rtx_sequence to clarify the code.
21121 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21123 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21124 Rename param "after" to "uncast_after", reintroducing "after" as a
21125 local rtx_insn * with a checked cast.
21126 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21127 reintroducing "after" as a local rtx_insn * with a checked cast.
21128 Strengthen local "last" from rtx to rtx_insn * and remove the
21129 now-redundant checked casts.
21130 (copy_delay_slot_insn): Strengthen return type and param from rtx
21133 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21134 "last" from rtx to rtx_insn *.
21136 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21138 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21139 param from rtx to rtx_insn *.
21141 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21143 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21144 and local "insn" from rtx to rtx_insn *.
21145 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21146 (unfilled_slots_next): Likewise.
21147 (function_return_label): Strengthen from rtx to rtx_code_label *.
21148 (function_simple_return_label): Likewise.
21149 (first_active_target_insn): Strengthen return type and param from
21151 (find_end_label): Strengthen return type from rtx to
21152 rtx_code_label *; strengthen locals as appropriate.
21153 (emit_delay_sequence): Strengthen return type, param "insn" and
21154 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21155 and local "li" from rtx to rtx_insn_list *, using methods of
21156 rtx_insn_list for clarity and typesafety.
21157 (add_to_delay_list): Strengthen return type and param "insn" from
21158 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21159 rtx_insn_list * and use methods of rtx_insn_list.
21160 (delete_from_delay_slot): Strengthen return type, param "insn",
21161 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21162 Strengthen local "seq" from rtx to rtx_sequence *, and local
21163 "delay_list" from rtx to rtx_insn_list *, using methods of
21164 rtx_sequence for clarity and type-safety.
21165 (delete_scheduled_jump): Add checked cast when invoking
21166 delete_from_delay_slot. Strengthen local "trial" from rtx to
21168 (optimize_skip): Strengthen return type and local "delay_list"
21169 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21171 (steal_delay_list_from_target): Strengthen return type, param
21172 "delay_list" and local "new_delay_list" from rtx to
21173 rtx_insn_list *. Strengthen param "seq" from rtx to
21174 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21176 Split out local "temp" into multiple more-tightly scoped locals:
21177 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21178 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21179 Strengthen locals named "trial" from rtx to rtx_insn *.
21180 (steal_delay_list_from_fallthrough): Strengthen return type and
21181 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21182 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21183 Strengthen local "trial" from rtx to rtx_insn *.
21184 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21185 to rtx_insn_list * and use its methods. Strengthen local "pat"
21186 from rtx to rtx_sequence * and use its methods. Strengthen locals
21187 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21188 (get_label_before): Strengthen return type and local "label" from
21190 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21191 "next_trial", "next", prev". Strengthen local "delay_list" from
21192 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21194 (follow_jumps): Strengthen return type, param "label" and locals
21195 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21196 (fill_slots_from_thread): Strengthen return type, param
21197 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21198 "insn", "thread", "opposite_thread" and locals "new_thread",
21199 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21200 "sequence" from a checked cast to rtx_sequence so that we can call
21201 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21202 with an rtx_sequence *.
21203 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21204 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21205 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21206 (relax_delay_slots): Strengthen param "first" and locals "insn",
21207 "next", "trial", "delay_insn", "target_label" from rtx to
21208 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21209 Introduce a local "trial_seq" for PATTERN (trial) of type
21210 rtx_sequence *, in both cases using methods of rtx_sequence.
21211 (dbr_schedule): Strengthen param "first" and locals "insn",
21212 "next", "epilogue_insn" from rtx to rtx_insn *.
21214 2014-08-28 Richard Biener <rguenther@suse.de>
21216 PR tree-optimization/62283
21217 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21218 Do not peel loops for alignment where the vector loop likely
21219 doesn't run at least VF times.
21221 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21223 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21224 important_candidates. Consider all important candidates if
21225 IVS doesn't give any result. Remove check on ivs->upto.
21226 (try_add_cand_for): Call iv_ca_add_use only once.
21228 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21230 Anna Tikhonova <anna.tikhonova@intel.com>
21231 Ilya Tocar <ilya.tocar@intel.com>
21232 Andrey Turetskiy <andrey.turetskiy@intel.com>
21233 Ilya Verbin <ilya.verbin@intel.com>
21234 Kirill Yukhin <kirill.yukhin@intel.com>
21235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21237 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21238 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21240 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21241 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21242 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21243 (define_insn "*mul<mode>3"): Add EVEX version.
21245 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21247 Anna Tikhonova <anna.tikhonova@intel.com>
21248 Ilya Tocar <ilya.tocar@intel.com>
21249 Andrey Turetskiy <andrey.turetskiy@intel.com>
21250 Ilya Verbin <ilya.verbin@intel.com>
21251 Kirill Yukhin <kirill.yukhin@intel.com>
21252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21254 * config/i386/sse.md
21255 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21256 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21257 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21258 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21259 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21260 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21261 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21262 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21263 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21264 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21265 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21266 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21267 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21268 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21269 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21270 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21272 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21274 Anna Tikhonova <anna.tikhonova@intel.com>
21275 Ilya Tocar <ilya.tocar@intel.com>
21276 Andrey Turetskiy <andrey.turetskiy@intel.com>
21277 Ilya Verbin <ilya.verbin@intel.com>
21278 Kirill Yukhin <kirill.yukhin@intel.com>
21279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21281 * config/i386/sse.md
21282 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21283 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21284 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21286 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21287 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21288 Anna Tikhonova <anna.tikhonova@intel.com>
21289 Ilya Tocar <ilya.tocar@intel.com>
21290 Andrey Turetskiy <andrey.turetskiy@intel.com>
21291 Ilya Verbin <ilya.verbin@intel.com>
21292 Kirill Yukhin <kirill.yukhin@intel.com>
21293 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21295 * config/i386/sse.md
21296 (define_mode_iterator VI128_256): New.
21297 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21299 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21301 Anna Tikhonova <anna.tikhonova@intel.com>
21302 Ilya Tocar <ilya.tocar@intel.com>
21303 Andrey Turetskiy <andrey.turetskiy@intel.com>
21304 Ilya Verbin <ilya.verbin@intel.com>
21305 Kirill Yukhin <kirill.yukhin@intel.com>
21306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21308 * config/i386/sse.md
21309 (define_mode_iterator VI8_256_512): New.
21310 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21312 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21313 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21315 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21317 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21319 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21320 pointer to the cumulative reloc value and return the value for
21321 this reloc instead.
21322 (compute_reloc_for_rtx): Take a const_rtx. Call
21323 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21324 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21325 for_each_rtx for the CONST case.
21327 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21329 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21330 (mark_constants_in_pattern): ...this new function to iterate over
21332 (mark_constants): Update accordingly.
21334 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21336 * varasm.c: Include rtl-iter.h.
21337 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21338 Remove the pointer to the cumulative hashval_t and just return
21339 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21340 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21341 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21343 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21345 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21346 Give real type of data parameter. Remove return value.
21347 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21348 to iterate over subrtxes.
21350 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21352 * var-tracking.c (use_narrower_mode_test): Turn from being a
21353 for_each_rtx callback to being a function that examines each
21355 (adjust_mems): Update accordingly.
21357 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21359 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21360 callback to being a function that examines each subrtx itself.
21361 Remove handling of null rtxes.
21362 (add_uses): Update accordingly.
21364 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21366 * var-tracking.c: Include rtl-iter.h.
21367 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21368 to being a function that examines each subrtx itself.
21369 (use_type): Update accordingly.
21371 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21373 * store-motion.c: Include rtl-iter.h.
21374 (extract_mentioned_regs_1): Delete.
21375 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21376 for_each_rtx to iterate over subrtxes.
21378 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21380 * sel-sched.c: Include rtl-iter.h
21381 (count_occurrences_1): Delete.
21382 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21383 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21385 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21387 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21388 * rtlanal.c (tls_referenced_p_1): Delete.
21389 (tls_referenced_p): Take a const_rtx rather than an rtx.
21390 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21392 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21394 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21395 (for_each_inc_dec): Take an rtx rather than an rtx *.
21396 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21397 (cselib_record_sets): Likewise.
21398 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21399 (check_for_inc_dec): Likewise.
21400 * rtlanal.c (for_each_inc_dec_ops): Delete.
21401 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21402 rather than a pointer to the memory address. Replace
21403 for_each_inc_dec_ops argument with separate function and data
21404 arguments. Abort on non-autoinc addresses.
21405 (for_each_inc_dec_find_mem): Delete.
21406 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21407 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21409 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21411 * rtl.h (find_all_hard_regs): Declare.
21412 * rtlanal.c (find_all_hard_regs): New function.
21413 (record_hard_reg_uses_1): Delete.
21414 (record_hard_reg_uses): Use find_all_hard_regs.
21416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21418 * rtl.h (replace_label_data): Delete.
21419 (replace_label): Take the old label, new label and update-nuses flag
21420 as direct arguments. Return void.
21421 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21422 * rtlanal.c (replace_label): Update interface as above. Handle
21423 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21424 iterator. Use FOR_EACH_SUBRTX_PTR.
21426 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21428 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21429 with const_rtx parameters.
21430 * varasm.c (get_pool_constant): Likewise.
21431 * rtlanal.c (rtx_referenced_p_1): Delete.
21432 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21433 Assert that the rtx we're looking for is nonnull. Allow searches
21434 for constant pool SYMBOL_REFs.
21436 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21438 * reload1.c: Include rtl-iter.h.
21439 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21440 to being a function that examines each subrtx itself.
21441 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21443 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21445 * regcprop.c (cprop_find_used_regs_1): Delete.
21446 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21448 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21450 * regcprop.c: Include rtl-iter.h.
21451 (kill_value): Take a const_rtx.
21452 (kill_autoinc_value): Turn from being a for_each_rtx callback
21453 to being a function that examines each subrtx itself.
21454 (copyprop_hardreg_forward_1): Update accordingly.
21456 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21458 * reg-stack.c: Include rtl-iter.h.
21459 (subst_stack_regs_in_debug_insn): Delete.
21460 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21461 instead of for_each_rtx.
21463 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21465 * lower-subreg.c (find_decomposable_subregs): Turn from being
21466 a for_each_rtx callback to being a function that examines each
21467 subrtx itself. Remove handling of null rtxes.
21468 (decompose_multiword_subregs): Update accordingly.
21470 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21472 * lower-subreg.c (adjust_decomposed_uses): Delete.
21473 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21474 Remove handling of null rtxes.
21476 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21478 * lower-subreg.c: Include rtl-iter.h.
21479 (resolve_subreg_use): Turn from being a for_each_rtx callback
21480 to being a function that examines each subrtx itself. Remove
21481 handling of null rtxes.
21482 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21483 (decompose_multiword_subregs): Likewise.
21485 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21487 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21488 to being a function that examines each subrtx itself.
21489 (simplify_using_condition, simplify_using_initial_values): Update
21492 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21494 * loop-iv.c: Include rtl-iter.h.
21495 (find_single_def_src): New function.
21496 (replace_single_def_regs): Turn from being a for_each_rtx callback
21497 to being a function that examines each subrtx itself.
21498 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21500 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21502 * jump.c (eh_returnjump_p_1): Delete.
21503 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21504 Remove handling of null rtxes.
21506 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21508 * jump.c: Include rtl-iter.h.
21509 (returnjump_p_1): Delete.
21510 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21511 Remove handling of null rtxes.
21513 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21515 * ira.c: Include rtl-iter.h.
21516 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21517 to being a function that examines each subrtx itself. Remove
21518 handling of null rtxes.
21519 (update_equiv_regs): Update call accordingly.
21521 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21523 * fwprop.c: Include rtl-iter.h.
21524 (varying_mem_p): Turn from being a for_each_rtx callback to being
21525 a function that examines each subrtx itself.
21526 (propagate_rtx): Update accordingly.
21528 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21530 * function.c: Include rtl-iter.h
21531 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21532 callback to being a function that examines each subrtx itself.
21533 Return the changed flag.
21534 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21535 (instantiate_virtual_regs): Update calls accordingly.
21537 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21539 * final.c: Include rtl-iter.h.
21540 (mark_symbol_ref_as_used): Delete.
21541 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21544 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21546 * emit-rtl.c: Include rtl-iter.h.
21547 (find_auto_inc): Turn from being a for_each_rtx callback to being
21548 a function that examines each subrtx itself. Assume the first operand
21549 to an RTX_AUTOINC is the automodified register.
21550 (try_split): Update call accordingly.
21552 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21554 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21555 Return a bool, inverting the result so that 0/false means "not ok".
21556 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21557 subrtxes of a CONST.
21558 (mem_loc_descriptor, add_const_value_attribute)
21559 (resolve_addr_in_expr): Update calls accordingly.
21561 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21563 * dwarf2out.c: Include rtl-iter.h.
21564 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21565 Remove unused data parameter. Return a bool, inverting the result
21566 so that 0/false means "not ok".
21567 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21568 instead of for_each_rtx.
21570 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21572 * dse.c: Include rtl-iter.h.
21573 (check_mem_read_rtx): Change void * parameter to real type.
21574 Remove return value.
21575 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21576 for_each_rtx. Don't handle null rtxes.
21578 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21580 * df-problems.c: Include rtl-iter.h.
21581 (find_memory): Turn from being a for_each_rtx callback to being
21582 a function that examines each subrtx itself. Continue to look for
21583 volatile references even after a nonvolatile one has been found.
21584 (can_move_insns_across): Update calls accordingly.
21586 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21588 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21589 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21590 to iterate over subrtxes. Return a bool rather than an int.
21592 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21594 * ddg.c: Include rtl-iter.h.
21595 (mark_mem_use_1): Rename to...
21596 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21597 instead of for_each_rtx.
21598 (mem_read_insn_p): Update accordingly.
21600 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21602 * cse.c (change_cc_mode_args): Delete.
21603 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21604 a function that examines each subrtx itself. Take the fields of
21605 change_cc_mode_args as argument and return void.
21606 (cse_change_cc_mode_insn): Update calls accordingly.
21608 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21610 * cse.c (is_dead_reg): Change argument to const_rtx.
21611 (dead_debug_insn_data): Delete.
21612 (is_dead_debug_insn): Expand commentary. Turn from being a
21613 for_each_rtx callback to being a function that examines
21614 each subrtx itself. Take the fields of dead_debug_insn_data
21616 (delete_trivially_dead_insns): Update call accordingly.
21618 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21620 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21621 being a for_each_rtx callback to being a function that examines
21622 each subrtx itself.
21623 (cse_extended_basic_block): Update call accordingly.
21625 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21627 * cse.c (check_dependence_data): Delete.
21628 (check_dependence): Change from being a for_each_rtx callback to being
21629 a function that examines all subrtxes itself. Don't handle null rtxes.
21630 (invalidate): Update call accordingly.
21632 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21634 * cse.c: Include rtl-iter.h.
21635 (approx_reg_cost_1): Delete.
21636 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21637 Don't handle null rtxes.
21639 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21641 * cfgcleanup.c: Include rtl-iter.h.
21642 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21643 to being a function that examines each subrtx itself.
21644 (thread_jump): Update accordingly.
21646 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21648 * combine-stack-adj.c: Include rtl-iter.h.
21649 (record_stack_refs_data): Delete.
21650 (record_stack_refs): Turn from being a for_each_rtx callback
21651 to being a function that examines each subrtx itself.
21652 Take a pointer to the reflist. Invert sense of return value
21653 so that true means success and false means failure. Don't
21655 (combine_stack_adjustments_for_block): Update accordingly.
21657 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21659 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21660 callback to a function that takes an rtx and returns a bool
21661 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21664 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21666 * combine.c: Include rtl-iter.h.
21667 (unmentioned_reg_p_1): Delete.
21668 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21669 Don't handle null rtxes.
21671 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21673 * calls.c: Include rtl-iter.h.
21674 (internal_arg_pointer_based_exp_1): Delete.
21675 (internal_arg_pointer_based_exp): Take a const_rtx.
21676 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21678 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21680 * caller-save.c: Include rtl-iter.h.
21681 (add_used_regs_1): Delete.
21682 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21683 to iterate over subrtxes. Assert that any remaining pseudos
21686 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21688 * bt-load.c: Include rtl-iter.h.
21689 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21690 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21691 to iterate over subrtxes.
21692 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21693 find_btr_use rather than btr_referenced_p.
21695 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21697 * alias.c: Include rtl-iter.h.
21698 (refs_newer_value_cb): Delete.
21699 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21701 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21703 * rtl-iter.h: New file.
21704 * rtlanal.c: Include it.
21705 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21706 (generic_subrtx_iterator <T>::add_single_to_queue)
21707 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21708 (generic_subrtx_iterator <T>::free_array): New functions.
21709 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21710 (generic_subrtx_iterator <const_rtx_accessor>)
21711 (generic_subrtx_iterator <rtx_var_accessor>
21712 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21713 (setup_reg_subrtx_bounds): New function.
21714 (init_rtlanal): Call it.
21716 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21719 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21721 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21723 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21725 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21727 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21729 * rtl.h (JUMP_LABEL_AS_INSN): New.
21731 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21733 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21735 (alloc_EXPR_LIST): Strengthen return type from rtx to
21737 (remove_free_EXPR_LIST_node): Likewise for param.
21738 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21739 from rtx to rtx_expr_list *.
21740 * sched-int.h (struct deps_desc): Strengthen fields
21741 "pending_read_mems" and "pending_write_mems" from rtx to
21744 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21745 rtx to rtx_expr_list *.
21746 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21747 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21749 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21750 from rtx to rtx_expr_list *.
21751 * loop-iv.c (simplify_using_initial_values): Strengthen local
21752 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21753 "pnote_next" from rtx * to rtx_expr_list **.
21754 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21755 param "exprp" from rtx * to rtx_expr_list **.
21756 (add_insn_mem_dependence): Strengthen local "mem_list" from
21757 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21758 to rtx_expr_list *.
21759 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21760 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21761 param "old_mems_p" from rtx * to rtx_expr_list **.
21762 * var-tracking.c (struct adjust_mem_data): Strengthen field
21763 "side_effects" from rtx to rtx_expr_list *.
21764 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21766 (prepare_call_arguments): Likewise.
21768 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21770 * function.h (struct rtl_data): Strengthen field
21771 "x_stack_slot_list" from rtx to rtx_expr_list *.
21773 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21774 when assigning to stack_slot_list.
21776 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21778 * function.h (struct rtl_data): Strengthen field
21779 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21780 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21781 rtx * to rtx_expr_list **.
21783 * cfgbuild.c (make_edges): In loop over
21784 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21785 rtx_expr_list *, and use methods of the latter class to clarify
21787 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21788 rtx_expr_list *, and use methods of the latter class to clarify
21790 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21791 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21792 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21793 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21794 to rtx_expr_list *. Use methods of the latter class to clarify
21797 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21799 * function.h (struct expr_status): Strengthen field
21800 "x_forced_labels" from rtx to rtx_expr_list *.
21802 * cfgbuild.c (make_edges): Split local "x" into two locals,
21803 strengthening one from rtx to rtx_expr_list *, and using methods
21805 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21806 loop over forced_labels, introduce strengthen it from rtx to
21807 rtx_expr_list *, using methods to clarify the code.
21808 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21809 to rtx_expr_list *, using methods of said class to clarify the
21811 * reload1.c (set_initial_label_offsets): Split local "x" into two
21812 per-loop variables, strengthening the first from rtx to
21813 rtx_expr_list * and using methods.
21815 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21817 * coretypes.h (class rtx_expr_list): Add forward declaration.
21818 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21819 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21820 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21821 invariant: GET_CODE (X) == EXPR_LIST.
21822 (is_a_helper <rtx_expr_list *>::test): New.
21823 (rtx_expr_list::next): New.
21824 (rtx_expr_list::element): New.
21825 (gen_rtx_EXPR_LIST): New.
21827 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21829 * varasm.c (mark_constants): Convert a GET_CODE check into a
21830 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21831 Use methods of rtx_sequence to clarify the code.
21833 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21835 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21836 local "seq" via a checked cast, and use methods of rtx_sequence
21837 to simplify the code.
21839 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21841 * resource.c (mark_referenced_resources): Strengthen local
21842 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21843 using methods of rtx_sequence to clarify the code.
21844 (find_dead_or_set_registers): Within the switch statement, convert
21845 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21846 the JUMP_P handling, introduce another local "seq", adding a
21847 checked cast to rtx_sequence *. In both cases, use methods of
21848 rtx_sequence to clarify the code.
21849 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21850 via a checked cast, and use methods of rtx_sequence to simplify
21853 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21855 * reorg.c (redundant_insn): In two places in the function, replace
21856 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21857 usings methods of rtx_sequence to clarify the code.
21859 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21861 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21862 local "seq" with a checked cast, and use methods of rtx_sequence
21863 to clarify the code.
21865 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21867 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21868 with a checked cast, in the region for where we know it's a
21869 SEQUENCE. Use methods of rtx_sequence.
21871 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21873 * final.c (get_attr_length_1): Replace GET_CODE check with a
21874 dyn_cast, introducing local "seq" and the use of methods of
21876 (shorten_branches): Likewise, introducing local "body_seq".
21877 Strengthen local "inner_insn" from rtx to rtx_insn *.
21878 (reemit_insn_block_notes): Replace GET_CODE check with a
21879 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21880 Use methods of rtx_sequence.
21881 (final_scan_insn): Likewise, introducing local "seq" for when
21882 "body" is known to be a SEQUENCE, using its methods.
21884 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21886 * except.c (can_throw_external): Strengthen local "seq" from rtx
21887 to rtx_sequence *. Use methods of rtx_sequence.
21888 (insn_nothrow_p): Likewise.
21890 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21892 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21893 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21894 Use methods of rtx_sequence.
21895 (scan_trace): Likewise for local "pat".
21897 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21899 * coretypes.h (class rtx_sequence): Add forward declaration.
21900 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21901 invariant: GET_CODE (X) == SEQUENCE.
21902 (is_a_helper <rtx_sequence *>::test): New.
21903 (is_a_helper <const rtx_sequence *>::test): New.
21904 (rtx_sequence::len): New.
21905 (rtx_sequence::element): New.
21906 (rtx_sequence::insn): New.
21908 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21910 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21912 (alloc_INSN_LIST): Strengthen return type from rtx to
21914 (copy_INSN_LIST): Likewise for return type and param.
21915 (concat_INSN_LIST): Likewise for both params and return type.
21916 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21917 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21918 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21919 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21921 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21922 "implicit_sets", "control_uses", "clobbers" from rtx to
21924 (struct deps_desc): Likewise for fields "pending_read_insns",
21925 "pending_write_insns", "pending_jump_insns",
21926 "last_pending_memory_flush", "last_function_call",
21927 "last_function_call_may_noreturn", "sched_before_next_call",
21928 "sched_before_next_jump".
21929 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21930 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21932 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21933 from rtx to rtx_insn_list *.
21934 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21937 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21938 to rtx_insn_list **.
21939 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21941 (queue_insn): Likewise for local "link".
21942 (struct haifa_saved_data): Strengthen field "insn_queue" from
21943 rtx * to rtx_insn_list **.
21944 (save_backtrack_point): Update allocation of save->insn_queue to
21945 reflect the strengthening of elements from rtx to rtx_insn_list *.
21946 (queue_to_ready): Strengthen local "link" from rtx to
21947 rtx_insn_list *; use methods "next" and "insn" when traversing the
21949 (early_queue_to_ready): Likewise for locals "link", "next_link",
21951 (schedule_block): Update allocation of insn_queue to reflect the
21952 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21953 local "link" from rtx to rtx_insn_list *, and use methods when
21955 (add_to_speculative_block): Strengthen locals "twins" and
21956 "next_node" from rtx to rtx_insn_list *, and use methods when
21957 working with them. Strengthen local "twin" from rtx to
21958 rtx_insn *, eliminating a checked cast.
21959 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21960 from rtx to rtx_insn_list *, and use methods when working with
21963 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21964 from rtx to rtx_insn_list *, adding a checked cast.
21965 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21967 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21968 "newlink" from rtx to rtx_insn_list *. Strengthen local
21969 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21970 from rtx to rtx_insn *.
21971 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21972 from rtx to rtx_insn_list *. Use methods of the latter class.
21973 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21974 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21975 (remove_free_INSN_LIST_node): Strengthen return type and local
21976 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21977 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21978 rtx_insn_list *, using "insn" method.
21980 * sched-deps.c (add_dependence_list): Strengthen param "list"
21981 from rtx to rtx_insn_list *, and use methods when working with it.
21982 (add_dependence_list_and_free): Strengthen param "listp" from
21983 rtx * to rtx_insn_list **.
21984 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21985 to rtx_insn_list **, and use methods when working with *listp.
21986 (remove_from_both_dependence_lists): Strengthen param "listp" from
21987 rtx * to rtx_insn_list **
21988 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21989 to rtx_insn_list **. Eliminate local "link", in favor of two new
21990 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21992 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21993 by introducing local "cond_deps".
21994 (remove_from_deps): Strengthen param "insn" from rtx to
21997 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21998 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21999 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22000 Use methods of rtx_insn_list.
22002 * store-motion.c (struct st_expr): Strengthen fields
22003 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22004 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22006 (find_moveable_store): Split out "tmp" into multiple more-tightly
22007 scoped locals. Use methods of rtx_insn_list *.
22008 (compute_store_table): Strengthen local "tmp" from rtx to
22009 rtx_insn *. Use methods of rtx_insn_list *.
22011 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22013 * coretypes.h (class rtx_insn_list): Add forward declaration.
22014 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22015 (is_a_helper <rtx_insn_list *>::test): New.
22016 (rtx_insn_list::next): New.
22017 (rtx_insn_list::insn): New.
22018 (gen_rtx_INSN_LIST): Add prototype.
22019 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22020 * gengenrtl.c (special_rtx): Add INSN_LIST.
22022 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22024 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22025 "prev" from rtx to rtx_insn *.
22027 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22029 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22030 functions. Require merely an rtx for now, not an rtx_insn *.
22031 (BLOCK_FOR_INSN): Likewise.
22032 (INSN_LOCATION): Likewise.
22033 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22035 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22037 * rtl.h (PATTERN): Convert this macro into a pair of inline
22038 functions, for now, requiring const_rtx and rtx.
22040 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22042 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22044 (final_postscan_insn): Likewise.
22045 (adjust_cost): Likewise.
22046 (adjust_priority): Likewise.
22047 (variable_issue): Likewise.
22048 (macro_fusion_pair_p): Likewise.
22049 (dfa_post_cycle_insn): Likewise.
22050 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22051 (first_cycle_multipass_issue): Likewise.
22052 (dfa_new_cycle): Likewise.
22053 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22054 (speculate_insn): Likewise for param "insn".
22055 (gen_spec_check): Likewise for params "insn" and "label".
22056 (get_insn_spec_ds): Likewise for param "insn".
22057 (get_insn_checked_ds): Likewise.
22058 (dispatch_do): Likewise.
22059 (dispatch): Likewise.
22060 (cannot_copy_insn_p): Likewise.
22061 (invalid_within_doloop): Likewise.
22062 (legitimate_combined_insn): Likewise.
22063 (needed): Likewise.
22066 * doc/tm.texi: Automatically updated to reflect changes to
22069 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22071 (schedule_block): Likewise.
22072 (sched_init): Likewise.
22073 (sched_speculate_insn): Strengthen param "insn" from rtx to
22075 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22077 * hooks.c (hook_bool_rtx_true): Rename to...
22078 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22080 (hook_constcharptr_const_rtx_null): Rename to...
22081 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22082 first param from const_rtx to const rtx_insn *.
22083 (hook_bool_rtx_int_false): Rename to...
22084 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22085 param from rtx to rtx_insn *.
22086 (hook_void_rtx_int): Rename to...
22087 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22090 * hooks.h (hook_bool_rtx_true): Rename to...
22091 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22093 (hook_bool_rtx_int_false): Rename to...
22094 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22095 param from rtx to rtx_insn *.
22096 (hook_void_rtx_int): Rename to...
22097 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22099 (hook_constcharptr_const_rtx_null): Rename to...
22100 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22101 first param from const_rtx to const rtx_insn *.
22103 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22104 and local "prev" from rtx to rtx_insn *.
22106 * sched-int.h (sched_speculate_insn): Strengthen first param from
22109 * sel-sched.c (create_speculation_check): Likewise for local "label".
22110 * targhooks.c (default_invalid_within_doloop): Strengthen param
22111 "insn" from const_rtx to const rtx_insn *.
22112 * targhooks.h (default_invalid_within_doloop): Strengthen param
22113 from const_rtx to const rtx_insn *.
22115 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22116 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22118 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22120 (arc_invalid_within_doloop): Likewise, with const.
22122 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22123 (arm_cannot_copy_insn_p): Likewise for param "insn".
22124 (arm_unwind_emit): Likewise.
22126 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22129 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22130 (c6x_variable_issue): Likewise. Removed now-redundant checked
22132 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22134 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22135 Likewise for param "insn".
22136 (epiphany_mode_after): Likewise.
22137 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22138 params "insn", "dep_insn".
22139 (epiphany_mode_needed): Likewise for param "insn".
22140 (epiphany_mode_after): Likewise.
22142 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22143 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22144 (ix86_avx_u128_mode_needed): Likewise.
22145 (ix86_i387_mode_needed): Likewise.
22146 (ix86_mode_needed): Likewise.
22147 (ix86_avx_u128_mode_after): Likewise.
22148 (ix86_mode_after): Likewise.
22149 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22150 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22151 (ix86_adjust_priority): Likewise for param "insn".
22152 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22153 (do_dispatch): Likewise.
22154 (has_dispatch): Likewise.
22155 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22157 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22158 reflect renaming of default hook implementation from
22159 hook_constcharptr_const_rtx_null to
22160 hook_constcharptr_const_rtx_insn_null.
22161 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22163 (ia64_variable_issue): Likewise for param "insn".
22164 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22165 (ia64_dfa_new_cycle): Likewise.
22166 (ia64_get_insn_spec_ds): Likewise.
22167 (ia64_get_insn_checked_ds): Likewise.
22168 (ia64_speculate_insn): Likewise.
22169 (ia64_gen_spec_check): Likewise for params "insn", "label".
22170 (ia64_asm_unwind_emit): Likewise for param "insn".
22172 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22174 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22175 "insn", "def_insn".
22176 (m68k_sched_variable_issue): Likewise for param "insn".
22178 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22181 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22182 Likewise for params "insn", "dep".
22184 * config/mips/mips.c (mips_adjust_cost): Likewise.
22185 (mips_variable_issue): Likewise for param "insn".
22186 (mips_final_postscan_insn): Likewise.
22188 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22189 for params "insn", "dep".
22191 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22193 (pa_adjust_priority): Likewise for param "insn".
22195 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22196 Likewise for params "insn", "dep_insn".
22198 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22200 (rs6000_variable_issue): Likewise.
22201 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22202 (rs6000_debug_adjust_cost): Likewise.
22203 (rs6000_adjust_priority): Likewise for param "insn".
22204 (rs6000_use_sched_lookahead_guard): Likewise.
22205 (get_next_active_insn): Likewise for return type and both params.
22206 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22207 and locals "insn", "next_insn".
22208 (pad_groups): Likewise.
22210 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22212 (s390_cannot_copy_insn_p): Likewise.
22213 (s390_sched_variable_issue): Likewise for third param, eliminating
22215 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22216 default hook implementation from hook_constcharptr_const_rtx_null
22217 to hook_constcharptr_const_rtx_insn_null.
22219 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22220 from rtx to rtx_insn *.
22221 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22222 (sh_variable_issue): Likewise for param "insn".
22223 (sh_dfa_new_cycle): Likewise.
22224 (sh_mode_needed): Likewise.
22225 (sh_mode_after): Likewise.
22227 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22228 params "insn", "dep_insn".
22229 (hypersparc_adjust_cost): Likewise.
22230 (sparc_adjust_cost): Likewise.
22232 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22233 param, eliminated checked cast.
22234 (spu_sched_adjust_cost): Likewise for first and third params.
22236 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22237 params "insn" and "dep_insn" from rtx to rtx_insn *.
22239 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22241 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22243 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22244 (set_is_load_p): ...this, updating to work on a SET pattern rather
22246 (is_store_insn): Rename to...
22247 (set_is_store_p): ...this, updating to work on a SET pattern
22248 rather than an insn.
22249 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22250 top of function to where it is needed. Rewrite the bogus
22251 condition that checks for "insn" and "dep" being PARALLEL to
22252 instead use single_set, introducing locals "insn_set" and
22253 "dep_set". Given that we only ever returned "cost" for a non-pair
22254 of SETs, bail out early if we don't have a pair of SET.
22255 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22256 use the new locals "insn_set" and "dep_set", and update calls to
22257 is_load_insn and is_store_insn to be calls to set_is_load_p and
22260 2014-08-27 Guozhi Wei <carrot@google.com>
22263 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22264 amount before using it.
22266 2014-08-27 Richard Biener <rguenther@suse.de>
22268 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22269 get_maxval_strlen inside a more useful API.
22270 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22271 (gimple_fold_builtin): ... caller.
22272 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22273 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22274 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22275 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22276 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22277 gimple_fold_builtin_sprintf): Adjust to compute maxval
22280 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22283 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22285 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22287 Anna Tikhonova <anna.tikhonova@intel.com>
22288 Ilya Tocar <ilya.tocar@intel.com>
22289 Andrey Turetskiy <andrey.turetskiy@intel.com>
22290 Ilya Verbin <ilya.verbin@intel.com>
22291 Kirill Yukhin <kirill.yukhin@intel.com>
22292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22294 * config/i386/sse.md
22295 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22296 Use `concat_tg_mode' attribute to determine asm register size.
22298 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22299 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22300 Anna Tikhonova <anna.tikhonova@intel.com>
22301 Ilya Tocar <ilya.tocar@intel.com>
22302 Andrey Turetskiy <andrey.turetskiy@intel.com>
22303 Ilya Verbin <ilya.verbin@intel.com>
22304 Kirill Yukhin <kirill.yukhin@intel.com>
22305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22307 * config/i386/sse.md
22308 (define_mode_iterator VI48_AVX512VL): New.
22309 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22310 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22311 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22312 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22313 with VI1): Change mode iterator.
22314 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22315 with VI_ULOADSTORE_BW_AVX512VL): New.
22316 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22317 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22318 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22319 with VI1): Change mode iterator.
22320 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22321 with VI_ULOADSTORE_BW_AVX512VL): New.
22322 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22323 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22324 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22325 with VI1): Change mode iterator.
22326 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22327 with VI_ULOADSTORE_BW_AVX512VL): New.
22328 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22329 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22330 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22331 (define_insn "<avx512>_storedqu<mode>_mask" with
22332 VI48_AVX512VL): New.
22333 (define_insn "<avx512>_storedqu<mode>_mask" with
22334 VI12_AVX512VL): Ditto.
22336 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22338 Anna Tikhonova <anna.tikhonova@intel.com>
22339 Ilya Tocar <ilya.tocar@intel.com>
22340 Andrey Turetskiy <andrey.turetskiy@intel.com>
22341 Ilya Verbin <ilya.verbin@intel.com>
22342 Kirill Yukhin <kirill.yukhin@intel.com>
22343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22345 * config/i386/sse.md
22346 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22347 (define_mode_iterator VI48_AVX512BW): New.
22348 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22349 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22350 with VI48_AVX2_48_AVX512F): New.
22351 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22352 with VI2_AVX512VL): Ditto.
22354 2014-08-27 Richard Biener <rguenther@suse.de>
22356 PR middle-end/62239
22357 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22358 (fold_builtin_3): Do not fold strcat_chk here.
22359 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22361 (gimple_fold_builtin): Fold strcat_chk here.
22363 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22365 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22366 * dwarf2out.c (dwarf2out_decl): Make static.
22368 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22370 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22372 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22374 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22375 from rtx to rtx_insn *.
22376 (cselib_lookup_from_insn): Likewise for final param.
22377 (cselib_subst_to_values_from_insn): Likewise.
22378 (cselib_add_permanent_equiv): Likewise.
22380 * cselib.c (cselib_current_insn): Likewise for this variable.
22381 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22382 (cselib_lookup_from_insn): Likewise.
22383 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22384 "save_cselib_current_insn".
22385 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22387 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22388 from rtx to rtx_insn *.
22390 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22392 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22395 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22397 * df.h (df_dump_insn_problem_function): Strengthen first param of
22398 this callback from const_rtx to const rtx_insn *.
22399 (struct df_insn_info): Strengthen field "insn" from rtx to
22401 (DF_REF_INSN): Eliminate this function, reinstating the older
22403 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22404 (df_reg_defined): Likewise.
22405 (df_find_use): Likewise.
22406 (df_reg_used): Likewise.
22407 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22409 (df_dump_insn_bottom): Likewise.
22410 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22411 (df_insn_debug_regno): Likewise.
22412 (debug_df_insn): Likewise.
22413 (df_rd_simulate_one_insn): Likewise for param 2.
22414 (df_word_lr_simulate_defs): Likewise for param 1.
22415 (df_word_lr_simulate_uses): Likewise.
22416 (df_md_simulate_one_insn): Likewise for param 2.
22417 (df_simulate_find_noclobber_defs): Likewise for param 1.
22418 (df_simulate_find_defs): Likewise.
22419 (df_simulate_defs): Likewise.
22420 (df_simulate_uses): Likewise.
22421 (df_simulate_one_insn_backwards): Likewise for param 2.
22422 (df_simulate_one_insn_forwards): Likewise.
22423 (df_uses_create): Likewise for param 2.
22424 (df_insn_create_insn_record): Likewise for param 1.
22425 (df_insn_delete): Likewise.
22426 (df_insn_rescan): Likewise.
22427 (df_insn_rescan_debug_internal): Likewise.
22428 (df_insn_change_bb): Likewise.
22429 (df_notes_rescan): Likewise.
22430 * rtl.h (remove_death): Likewise for param 2.
22431 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22433 * sched-int.h (reemit_notes): Strengthen param from rtx to
22435 * valtrack.h (propagate_for_debug): Likewise for param 1.
22437 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22438 local "tmp_rtx" from const_rtx to const rtx_insn *.
22439 * combine.c (remove_death): Strengthen param "insn" from rtx to
22441 (move_deaths): Likewise for local "where_dead".
22442 * cse.c (delete_trivially_dead_insns): Introduce local
22443 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22444 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22446 (df_reg_defined): Likewise.
22447 (df_find_use): Likewise.
22448 (df_reg_used): Likewise.
22449 (df_dump_insn_problem_data): Strengthen param "insn" from
22450 const_rtx to const rtx_insn *.
22451 (df_dump_insn_top): Likewise.
22452 (df_dump_insn_bottom): Likewise.
22453 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22454 (df_insn_debug_regno): Likewise.
22455 (debug_df_insn): Likewise.
22456 (DF_REF_INSN): Delete.
22457 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22458 from rtx to rtx_insn *.
22459 (df_chain_insn_top_dump): Strengthen param "insn" from
22460 const_rtx to const rtx_insn *.
22461 (df_chain_insn_bottom_dump): Likewise.
22462 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22464 (df_word_lr_simulate_uses): Likewise.
22465 (df_print_note): Likewise.
22466 (df_remove_dead_and_unused_notes): Likewise.
22467 (df_set_unused_notes_for_mw): Likewise.
22468 (df_set_dead_notes_for_mw): Likewise.
22469 (df_create_unused_note): Likewise.
22470 (df_simulate_find_defs): Likewise.
22471 (df_simulate_find_uses): Likewise.
22472 (df_simulate_find_noclobber_defs): Likewise.
22473 (df_simulate_defs): Likewise.
22474 (df_simulate_uses): Likewise.
22475 (df_simulate_one_insn_backwards): Likewise.
22476 (df_simulate_one_insn_forwards): Likewise.
22477 (df_md_simulate_one_insn): Likewise.
22478 * df-scan.c (df_uses_create): Likewise.
22479 (df_insn_create_insn_record): Likewise.
22480 (df_insn_delete): Likewise.
22481 (df_insn_rescan): Likewise.
22482 (df_insn_rescan_debug_internal): Likewise.
22483 (df_insn_change_bb): Likewise.
22484 (df_notes_rescan): Likewise.
22485 (df_refs_add_to_chains): Likewise.
22486 (df_insn_refs_verify): Likewise.
22487 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22488 when invoking df_insn_delete.
22489 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22490 (set_unique_reg_note): Add checked cast.
22491 * final.c (cleanup_subreg_operands): Likewise.
22492 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22493 "insn" from rtx to rtx_insn *.
22494 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22495 "last" from rtx to rtx_insn *.
22496 * ira-emit.c (change_regs_in_insn): New function.
22497 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22498 Invoke change_regs_in_insn rather than change_regs.
22499 * ira.c (update_equiv_regs): Strengthen locals "insn",
22500 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22501 for_each_rtx_in_insn rather than for_each_rtx.
22502 * recog.c (confirm_change_group): Add checked casts.
22503 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22505 (peep2_fill_buffer): Add checked cast.
22506 * rtlanal.c (remove_note): Likewise.
22507 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22508 locals "next" "end" from rtx to rtx_insn *.
22510 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22512 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22514 (struct reg_use_data): Likewise for field "insn".
22515 (insn_cost): Likewise for param.
22516 (real_insn_for_shadow): Likewise for return type and param.
22517 (increase_insn_priority): Likewise for param 1.
22518 (debug_dependencies): Likewise for both params.
22520 * haifa-sched.c (insn_delay): Likewise for param "insn".
22521 (real_insn_for_shadow): Likewise for return type and param "insn".
22522 (update_insn_after_change): Likewise for param "insn".
22523 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22525 (insn_cost): Likewise for param "insn".
22526 (increase_insn_priority): Likewise.
22527 (calculate_reg_deaths): Likewise.
22528 (setup_insn_reg_pressure_info): Likewise.
22529 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22530 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22531 (model_recompute): Likewise.
22532 (must_restore_pattern_p): Likewise for param "next".
22533 (model_excess_cost): Likewise for param "insn".
22534 (queue_remove): Likewise.
22535 (adjust_priority): Likewise for param "prev".
22536 (update_register_pressure): Likewise for param "insn".
22537 (setup_insn_max_reg_pressure): Likewise for local "insn".
22538 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22539 (model_add_to_schedule): Likewise.
22540 (model_reset_queue_indices): Likewise for local "insn".
22541 (unschedule_insns_until): Strengthen local "recompute_vec" from
22542 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22543 "con" from rtx to rtx_insn *.
22544 (restore_last_backtrack_point): Likewise for both locals "x". Add
22546 (estimate_insn_tick): Likewise for param "insn".
22547 (commit_schedule): Likewise for params "prev_head", "tail" and
22549 (verify_shadows): Likewise for locals "i1", "i2".
22550 (dump_insn_stream): Likewise for params "head", "tail" and locals
22551 "next_tail", "insn".
22552 (schedule_block): Likewise for locals "insn", "x". Add a checked
22554 (fix_inter_tick): Likewise for params "head", "tail".
22555 (create_check_block_twin): Likewise for local "jump".
22556 (haifa_change_pattern): Likewise for param "insn".
22557 (haifa_speculate_insn): Likewise.
22558 (dump_new_block_header): Likewise for params "head", "tail".
22559 (fix_jump_move): Likewise for param "jump".
22560 (move_block_after_check): Likewise.
22561 (sched_init_insn_luid): Likewise for param "insn".
22562 (sched_init_luids): Likewise for local "insn".
22563 (insn_luid): Likewise for param "insn".
22564 (init_h_i_d): Likewise.
22565 (haifa_init_h_i_d): Likewise for local "insn".
22566 (haifa_init_insn): Likewise for param "insn".
22567 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22569 (create_insn_reg_use): Likewise for param "insn".
22570 (setup_insn_reg_uses): Likewise. Add a checked cast.
22571 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22572 "tail" from rtx to rtx_insn *.
22573 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22574 "insn", "next_tail".
22576 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22578 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22579 from rtx to rtx_insn *.
22580 (model_add_to_schedule): Likewise for locals "start", "end",
22583 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22585 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22587 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22588 "to" and locals "insn", "next", "copy". Remove now-redundant
22591 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22593 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22594 rtx_insn * and param 4 from rtx * to rtx_insn **.
22595 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22596 param 2 from rtx * to rtx_insn **.
22598 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22599 rtx_insn * and final param from rtx * to rtx_insn **.
22601 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22602 from rtx to rtx_insn *.
22603 (try_head_merge_bb): Likewise for both locals named "move_upto".
22604 * df-problems.c (can_move_insns_across): Likewise for params
22605 "from", "to", "across_from", "across_to" and locals "insn",
22606 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22608 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22609 from rtx to rtx_insn *.
22610 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22611 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22612 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22614 (noce_try_abs): Likewise.
22615 (noce_get_condition): Likewise for param "jump". Strengthen param
22616 "earliest" from rtx * to rtx_insn **.
22617 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22619 (find_cond_trap): Likewise.
22620 (dead_or_predicable): Likewise for local "earliest".
22621 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22623 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22624 and local "prev". Strengthen param "earliest" from rtx * to
22626 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22627 Strengthen param "earliest" from rtx * to rtx_insn **.
22629 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22631 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22632 "to" and local "insn" from rtx to rtx_insn *.
22634 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22636 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22637 from rtx to rtx_insn *.
22638 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22639 (code_motion_path_driver): Likewise for local "last_insn".
22640 (simplify_changed_insns): Likewise for local "insn".
22642 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22644 * rtl.h (push_to_sequence): Strengthen param from rtx to
22646 (push_to_sequence2): Likewise for both params.
22647 (delete_insns_since): Likewise for param.
22648 (reorder_insns_nobb): Likewise for all three params.
22649 (set_new_first_and_last_insn): Likewise for both params.
22651 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22652 rtx_insn *. Remove now-redundant cast.
22653 (set_last_insn): Likewise.
22655 * builtins.c (expand_builtin_return): Strengthen local
22656 "call_fusage" from rtx to rtx_insn *.
22657 * cfgrtl.c (create_basic_block_structure): Likewise for local
22659 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22660 "first", "last" and local "insn".
22661 (delete_insns_since): Likewise for param "from".
22662 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22664 (push_to_sequence): Likewise for param "first" and local "last".
22665 (push_to_sequence2): Likewise for params "first" and "last".
22666 * lra.c (emit_add3_insn): Likewise for local "last".
22667 (lra_emit_add): Likewise.
22668 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22670 (process_address_1): Likewise for locals "insn", last".
22671 * modulo-sched.c (ps_first_note): Likewise for return type.
22672 * optabs.c (expand_binop_directly): Likewise for param "last".
22674 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22676 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22678 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22680 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22682 * function.h (struct sequence_stack): Strengthen fields "first"
22683 and "last" from rtx to rtx_insn *.
22684 (struct emit_status): Likewise for fields "x_first_insn" and
22687 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22688 (set_first_insn): Add checked cast.
22689 (get_last_insn): Remove now-redundant checked cast.
22690 (set_last_insn): Add checked cast.
22692 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22693 "saved_first" and "saved_last" from rtx to rtx_insn *.
22695 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22697 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22698 (unlink_insn_chain): Strengthen both params from rtx to
22701 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22703 (unlink_insn_chain): Likewise for params "first" and "last".
22704 Remove now-redundant checked cast.
22705 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22706 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22708 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22710 (add_insn): Likewise for param "insn" and local "prev".
22711 (add_insn_after_nobb): Likewise for both params and local "next".
22712 (add_insn_before_nobb): Likewise for both params and local "prev".
22713 (add_insn_after): Rename param "after" to "uncast_after",
22714 introducing local "after" with another checked cast.
22715 (add_insn_before): Rename params "insn" and "before", giving them
22716 "uncast_" prefixes, adding the old names back using checked casts.
22717 (emit_note_after): Likewise for param "after".
22718 (emit_note_before): Likewise for param "before".
22719 (emit_label): Add a checked cast.
22721 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22723 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22724 "insn" from rtx to rtx_insn *.
22726 * cselib.c (cselib_record_sets_hook): Likewise.
22728 * var-tracking.c (add_with_sets): Likewise, renaming back from
22729 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22732 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22734 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22735 and "header_" from rtx to rtx_insn *.
22736 (struct basic_block_d): Likewise for field "head_" within "x"
22737 field of union basic_block_il_dependent.
22738 (BB_HEAD): Drop function...
22739 (SET_BB_HEAD): ...and this function in favor of...
22740 (BB_HEAD): ...reinstate macro.
22741 (BB_END): Drop function...
22742 (SET_BB_END): ...and this function in favor of...
22743 (BB_END): ...reinstate macro.
22744 (BB_HEADER): Drop function...
22745 (SET_BB_HEADER): ...and this function in favor of...
22746 (BB_HEADER): ...reinstate macro.
22748 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22749 (fix_crossing_unconditional_branches): Likewise.
22750 * caller-save.c (save_call_clobbered_regs): Likewise.
22751 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22752 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22753 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22754 (merge_blocks_move_successor_nojumps): Likewise.
22755 (outgoing_edges_match): Update use of for_each_rtx to
22756 for_each_rtx_in_insn.
22757 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22758 (expand_gimple_cond): Likewise.
22759 (expand_gimple_tailcall): Likewise.
22760 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22762 (construct_exit_block): Drop use of SET_BB_END.
22763 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22765 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22766 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22767 SET_BB_HEAD and SET_BB_END.
22768 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22770 (rtl_delete_block): Drop use of SET_BB_HEAD.
22771 (rtl_split_block): Drop use of SET_BB_END.
22772 (emit_nop_for_unique_locus_between): Likewise.
22773 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22774 (block_label): Drop use of SET_BB_HEAD.
22775 (fixup_abnormal_edges): Drop use of SET_BB_END.
22776 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22777 (relink_block_chain): Likewise.
22778 (fixup_reorder_chain): Drop use of SET_BB_END.
22779 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22780 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22781 rtx_insn **. Drop use of SET_BB_HEADER.
22782 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22784 (BB_HEAD): Delete this function.
22785 (SET_BB_HEAD): Likewise.
22786 (BB_END): Likewise.
22787 (SET_BB_END): Likewise.
22788 (BB_HEADER): Likewise.
22789 (SET_BB_HEADER): Likewise.
22790 * emit-rtl.c (add_insn_after): Rename param "insn" to
22791 "uncast_insn", adding a new local "insn" and a checked cast to
22792 rtx_insn *. Drop use of SET_BB_END.
22793 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22794 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22795 (reorder_insns): Drop use of SET_BB_END.
22796 (emit_insn_after_1): Strengthen param "first" and locals "last",
22797 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22798 (emit_pattern_after_noloc): Add checked cast.
22799 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22800 (restore_other_notes): Likewise.
22801 (move_insn): Likewise.
22802 (sched_extend_bb): Likewise.
22803 (fix_jump_move): Likewise.
22804 * ifcvt.c (noce_process_if_block): Likewise.
22805 (dead_or_predicable): Likewise.
22806 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22807 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22808 * sel-sched-ir.c (sel_move_insn): Likewise.
22809 * sel-sched.c (move_nop_to_previous_block): Likewise.
22811 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22813 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22815 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22817 * basic-block.h (create_basic_block_structure): Strengthen params
22818 1 "head" and 2 "end" from rtx to rtx_insn *.
22819 * cfgrtl.c (create_basic_block_structure): Likewise.
22820 (rtl_create_basic_block): Update casts from void * to rtx to
22821 rtx_insn *, so that we can pass them as rtx_insn * to
22822 create_basic_block_structure.
22823 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22825 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22827 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22829 (check_for_inc_dec): Strengthen param "insn" from rtx to
22832 * cselib.h (cselib_process_insn): Likewise.
22834 * cselib.c (cselib_record_sets): Likewise.
22835 (cselib_process_insn): Likewise.
22837 * dse.c (struct insn_info): Likewise for field "insn".
22838 (check_for_inc_dec_1): Likewise for local "insn".
22839 (check_for_inc_dec): Likewise for param "insn".
22840 (scan_insn): Likewise.
22841 (dse_step1): Likewise for local "insn".
22843 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22844 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22846 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22848 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22849 from rtx to rtx_insn *.
22850 (DEP_PRO): Delete this function and...
22851 (SET_DEP_PRO): ...this function in favor of...
22852 (DEP_PRO): ...reinstate this macro.
22853 (DEP_CON): Delete this function and...
22854 (SET_DEP_CON): ...this function in favor of...
22855 (DEP_CON): ...reinstate this old macro.
22856 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22857 (init_dep): Likewise.
22858 (set_priorities): Likewise for both params.
22859 (sd_copy_back_deps): Likewise for params 1 and 2.
22861 * haifa-sched.c (priority): Likewise for param "insn" and local
22863 (set_priorities): Likewise for params "head" and "tail" and local
22865 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22867 (add_to_speculative_block): Add a checked cast.
22868 (create_check_block_twin): Drop use of SET_DEP_CON.
22869 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22872 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22873 Drop use of SET_DEP_PRO
22874 (init_dep): Strengthen params "pro" and "con" from rtx to
22876 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22877 use of SET_DEP_CON.
22880 (SET_DEP_PRO): Delete.
22881 (SET_DEP_CON): Delete.
22883 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22885 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22886 from rtx to rtx_insn *.
22887 (VINSN_INSN_RTX): Eliminate rvalue function and...
22888 (SET_VINSN_INSN): ...lvalue function in favor of...
22889 (VINSN_INSN_RTX): reinstate this old macro.
22891 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22892 in favor of VINSN_INSN_RTX.
22893 (VINSN_INSN_RTX): Delete this function.
22894 (SET_VINSN_INSN_RTX): Likewise.
22896 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22898 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22899 (BND_TO): Delete this function and...
22900 (SET_BND_TO): ...this functions in favor of...
22901 (BND_TO): ...reinstating this macro.
22902 (struct _fence): Strengthen field "executing_insns" from
22903 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22904 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22905 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22906 and param "insn" from rtx to insn_t.
22907 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22910 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22912 (rtx_vec_t): Likewise.
22913 (struct sched_deps_info_def): Strengthen param of "start_insn"
22914 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22915 "note_mem_dep" callback and first param of "note_dep" callback.
22917 * haifa-sched.c (add_to_speculative_block): Strengthen param
22918 "insn" from rtx to rtx_insn *.
22919 (clear_priorities): Likewise.
22920 (calc_priorities): Likewise for local "insn".
22922 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22923 Remove redundant checked cast.
22924 (haifa_note_mem_dep): Likewise for param "pending_insn".
22925 (haifa_note_dep): Likewise for param "elem".
22926 (note_mem_dep): Likewise for param "e".
22927 (sched_analyze_1): Add checked casts.
22928 (sched_analyze_2): Likewise.
22930 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22931 from rtx to rtx_insn *.
22932 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22933 from vec<rtx> * to vec<rtx_insn *> *.
22935 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22937 (flist_add): Strengthen param "executing_insns" from
22938 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22939 (advance_deps_context): Remove now-redundant checked cast.
22940 (init_fences): Replace uses of NULL_RTX with NULL.
22941 (merge_fences): Strengthen params "last_scheduled_insn" and
22942 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22943 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22944 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22945 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22946 an instruction, rather than doing double-duty as a pattern.
22947 (return_nop_to_pool): Update for change of insn_t.
22948 (deps_init_id): Remove now-redundant checked cast.
22949 (struct sched_scan_info_def): Strengthen param of "init_insn"
22950 callback from rtx to insn_t.
22951 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22952 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22954 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22955 "end" from rtx to rtx_insn *.
22956 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22957 (rtx insn_rtx, bool force_unique_p)
22958 (BND_TO): Delete function.
22959 (SET_BND_TO): Delete function.
22961 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22963 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22964 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22966 (undo_transformations): Likewise for param "insn".
22967 (update_liveness_on_insn): Likewise.
22968 (compute_live_below_insn): Likewise for param "insn" and local
22970 (update_data_sets): Likewise for param "insn".
22971 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22972 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22973 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22975 (move_cond_jump): Likewise for param "insn".
22976 (move_cond_jump): Drop use of SET_BND_TO.
22977 (compute_av_set_on_boundaries): Likewise.
22978 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22979 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22980 from rtx to rtx_insn *.
22981 (maybe_emit_renaming_copy): Likewise for param "insn".
22982 (maybe_emit_speculative_check): Likewise.
22983 (handle_emitting_transformations): Likewise.
22984 (remove_insn_from_stream): Likewise.
22985 (code_motion_process_successors): Strengthen local "succ" from rtx
22988 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22990 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22991 ilist_t, not _xlist_t;
22992 (ILIST_INSN): Define in terms of new union field "insn".
22993 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22995 (struct _list_node): Add new field "insn" to the union, of type
22997 (ilist_add): Replace macro with an inline function, requiring an
22999 (ilist_remove): Define this macro directly in terms of
23000 _list_remove, rather than indirectly via _xlist_remove.
23001 (ilist_clear): Likewise, in terms of _list_clear rather than
23003 (ilist_is_in_p): Replace macro with an inline function, requiring
23005 (_list_iter_cond_insn): New function.
23006 (ilist_iter_remove): Define this macro directly in terms of
23007 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23008 (ilist_iterator): Define directly in terms of _list_iterator
23009 rather than indirectly through _xlist_iterator.
23010 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23011 than in terms of _FOR_EACH_X.
23012 (FOR_EACH_INSN_1): Likewise.
23014 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23018 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23019 DECL_HARD_REGISTER and return for invalid register specifications.
23020 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23021 DECL_HARD_REGISTER, call expand_one_error_var.
23022 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23023 CC_REGNUM with non-MODE_CC modes.
23024 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23026 2014-08-26 Marek Polacek <polacek@redhat.com>
23029 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23031 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23033 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23034 qi cost; add di cost.
23035 (cortexa57_addrcost_table): Likewise.
23037 2014-08-26 Marek Polacek <polacek@redhat.com>
23040 * expr.c (is_aligning_offset): Remove logical not.
23042 2014-08-26 Marek Polacek <polacek@redhat.com>
23045 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23046 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23048 2014-08-26 Richard Biener <rguenther@suse.de>
23050 PR tree-optimization/62175
23051 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23052 expand possibly trapping operations.
23054 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23056 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23057 "insn" from rtx to rtx_insn *.
23058 (permute_load): Likewise for param "insn".
23059 (permute_store): Likewise.
23060 (handle_special_swappables): Likewise for local "insn".
23061 (replace_swap_with_copy): Likewise for locals "insn" and
23063 (rs6000_analyze_swaps): Likewise for local "insn".
23065 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23067 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23070 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23072 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23073 "note_list" from rtx to rtx_insn *.
23074 (BB_NOTE_LIST): Replace this function and...
23075 (SET_BB_NOTE_LIST): ...this function with...
23076 (BB_NOTE_LIST): ...the former macro implementation.
23078 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23079 local "from_start" from rtx to rtx_insn *. Strengthen param
23080 "to_endp" from rtx * to rtx_insn **.
23082 * haifa-sched.c (concat_note_lists): Likewise.
23083 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23085 (sel_restore_notes): Likewise.
23086 (move_bb_info): Likewise.
23087 (BB_NOTE_LIST): Delete this function.
23088 (SET_BB_NOTE_LIST): Delete this function.
23089 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23090 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23092 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23094 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23095 from rtx * to rtx_insn **.
23096 (reorder2): Likewise.
23097 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23098 from rtx to rtx_insn *.
23100 * doc/tm.texi: Update mechanically for above change to target.def.
23102 * sched-int.h (note_list): Strengthen this variable from rtx to
23104 (remove_notes): Likewise for both params.
23105 (restore_other_notes): Likewise for return type and first param.
23106 (struct ready_list): Strengthen field "vec" from rtx * to
23108 (struct dep_replacement): Strenghten field "insn" from rtx to
23110 (struct deps_desc): Likewise for fields "last_debug_insn",
23112 (struct haifa_sched_info): Likewise for callback field
23113 "can_schedule_ready_p"'s param, for first param of "new_ready"
23114 callback field, for both params of "rank" callback field, for
23115 first field of "print_insn" callback field (with a const), for
23116 both params of "contributes_to_priority" callback, for param
23117 of "insn_finishes_block_p" callback, for fields "prev_head",
23118 "next_tail", "head", "tail", for first param of "add_remove_insn"
23119 callback, for first param of "begin_schedule_ready" callback, for
23120 both params of "begin_move_insn" callback, and for second param
23121 of "advance_target_bb" callback.
23122 (add_dependence): Likewise for params 1 and 2.
23123 (sched_analyze): Likewise for params 2 and 3.
23124 (deps_analyze_insn): Likewise for param 2.
23125 (ready_element): Likewise for return type.
23126 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23127 (try_ready): Strenghten param from rtx to rtx_insn *.
23128 (sched_emit_insn): Likewise for return type.
23129 (record_delay_slot_pair): Likewise for params 1 and 2.
23130 (add_delay_dependencies): Likewise for param.
23131 (contributes_to_priority): Likewise for both params.
23132 (find_modifiable_mems): Likewise.
23134 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23135 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23136 "first_older_only_insn" from rtx to rtx_insn *.
23137 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23140 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23141 "last_scheduled_iter0" from rtx to rtx_insn *.
23142 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23143 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23144 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23145 "insn" from rtx to rtx_insn *.
23146 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23148 (c6x_sched_reorder2): Strengthen param "ready" and locals
23149 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23150 "insn" from rtx to rtx_insn *.
23151 (c6x_variable_issue): Add a checked cast when assigning from insn
23152 to ss.last_scheduled_iter0.
23153 (split_delayed_branch): Strengthen param "insn" and local "i1"
23154 from rtx to rtx_insn *.
23155 (split_delayed_nonbranch): Likewise.
23156 (undo_split_delayed_nonbranch): Likewise for local "insn".
23157 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23158 "entry_after", "end_packet", "head_insn", "tail_insn",
23159 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23160 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23161 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23162 but add a checked cast on loop->start_label. Consolidate calls to
23163 avoid assigning result of gen_spkernel to "insn", now an
23166 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23167 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23169 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23170 rtx_insn **. Strengthen locals "top", "next" from rtx to
23172 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23173 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23174 (add_parameter_dependencies): Strengthen params "call", "head" and
23175 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23176 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23177 (add_dependee_for_func_arg): Likewise for param "arg" and local
23179 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23180 "tail" and locals "insn", "first_arg".
23182 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23183 for params "head", "tail" and locals "insn", "next", "next_tail".
23184 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23185 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23186 "insn", "lowest", "highest" from rtx to rtx_insn *.
23187 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23189 (ia64_sched_reorder2): Likewise.
23191 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23192 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23193 from rtx * to rtx_insn **.
23194 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23196 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23198 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23199 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23202 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23203 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23205 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23206 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23207 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23209 (vr4130_reorder): Likewise.
23210 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23212 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23214 (mips_sched_reorder): Likewise.
23215 (mips_sched_reorder2): Likewise.
23217 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23219 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23220 Strengthen local "tmp" from rtx to rtx_insn *.
23221 (rs6000_sched_reorder2): Likewise.
23223 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23224 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23225 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23226 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23228 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23229 "tmp2" from rtx to rtx_insn *.
23230 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23231 Strengthen local "insn" from rtx to rtx_insn *.
23232 (ready_reorder): Strengthen param "ready" from rtx * to
23233 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23234 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23235 (sh_reorder2): Likewise.
23237 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23238 local "insn" from rtx to rtx_insn *.
23240 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23242 (scheduled_insns): Strengthen this variable from vec<rtx> to
23244 (set_modulo_params): Likewise for locals "i1", "i2".
23245 (record_delay_slot_pair): Likewise for params "i1", "i2".
23246 (add_delay_dependencies): Likewise for param "insn".
23247 (cond_clobbered_p): Likewise.
23248 (recompute_todo_spec): Likewise for local "prev".
23249 (last_scheduled_insn): Likewise for this variable.
23250 (nonscheduled_insns_begin): Likewise.
23251 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23253 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23255 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23256 Strengthen local "insn" from rtx to rtx_insn *.
23257 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23258 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23259 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23260 (ready_remove_first): Likewise for return type and local "t".
23261 (ready_element): Likewise for return type.
23262 (ready_remove): Likewise for return type and local "t".
23263 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23264 (check_clobbered_conditions): Strengthen local "x" from rtx to
23265 rtx_insn *, adding a checked cast.
23266 (schedule_insn): Likewise for param "insn".
23267 (remove_notes): Likewise for params "head", "tail" and locals
23268 "next_tail", "insn", "next".
23269 (struct haifa_saved_data): Likewise for fields
23270 "last_scheduled_insn", "nonscheduled_insns_begin".
23271 (save_backtrack_point): Update for change to field "vec" of
23273 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23275 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23276 from rtx to rtx_insn *
23277 (resolve_dependencies): Strengthen param "insn" from rtx to
23279 (restore_other_notes): Likewise for return type, for param "head"
23280 and local "note_head".
23281 (undo_all_replacements): Likewise for local "insn".
23282 (first_nonscheduled_insn): Likewise for return type and local "insn".
23283 (queue_to_ready): Likewise for local "insn", adding checked casts.
23284 (early_queue_to_ready): Likewise for local "insn".
23285 (debug_ready_list_1): Strengthen local "p" from rtx * to
23287 (move_insn): Strengthen param "insn" and local "note" from rtx to
23289 (insn_finishes_cycle_p): Likewise for param "insn".
23290 (max_issue): Likewise for local "insn".
23291 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23293 (commit_schedule): Strengthen param "prev_head" and local "insn"
23294 from rtx to rtx_insn *
23295 (prune_ready_list): Likewise for local "insn".
23296 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23297 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23298 (set_priorities): Likewise for local "prev_head".
23299 (try_ready): Likewise for param "next".
23300 (fix_tick_ready): Likewise.
23301 (change_queue_index): Likewise.
23302 (sched_extend_ready_list): Update for change to field "vec" of
23304 (generate_recovery_code): Strengthen param "insn" from rtx to
23306 (begin_speculative_block): Likewise.
23307 (create_check_block_twin): Likewise for param "insn" and locals
23308 "label", "check", "twin". Introduce local "check_pat" to avoid
23309 "check" being used as a plain rtx before being used as an insn.
23310 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23311 extracting elements from ready_list.
23312 (sched_remove_insn): Strengthen param "insn" from rtx to
23314 (sched_emit_insn): Likewise for return type.
23315 (ready_remove_first_dispatch): Likewise for return type and local
23318 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23320 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23323 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23324 from rtx to rtx_insn *.
23325 (add_dependence_list): Likewise for param "insn". Add a checked
23327 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23328 to rtx_insn *. Strengthen param "list_p" from rtx * to
23330 (chain_to_prev_insn): Strengthen param "insn" and locals
23331 "prec_nonnote", "i" from rtx to rtx_insn *.
23332 (flush_pending_lists): Likewise for param "insn".
23333 (cur_insn): Likewise for this variable.
23334 (haifa_start_insn): Add a checked cast.
23335 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23336 (sched_analyze_reg): Likewise for param "insn".
23337 (sched_analyze_1): Likewise.
23338 (sched_analyze_2): Likewise. Add checked casts.
23339 (sched_analyze_insn): Likewise. Also for local "prev".
23340 (deps_analyze_insn): Likewise for param "insn".
23341 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23342 (add_dependence_1): Likewise for params "insn", "elem".
23343 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23344 (parse_add_or_inc): Likewise for param "insn".
23345 (find_inc): Likewise for local "inc_cand".
23346 (find_modifiable_mems): Likewise for params "head", "tail" and
23347 locals "insn", "next_tail".
23349 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23350 (begin_schedule_ready): Likewise for param "insn".
23351 (begin_move_insn): Likewise for params "insn" and "last".
23352 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23354 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23355 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23356 (ebb_add_remove_insn): Likewise for param "insn".
23357 (advance_target_bb): Likewise.
23359 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23361 (check_live): Likewise for param "insn".
23362 (init_ready_list): Likewise for local "insn".
23363 (can_schedule_ready_p): Likewise for param "insn".
23364 (begin_schedule_ready): Likewise.
23365 (new_ready): Likewise for param "next".
23366 (rgn_print_insn): Likewise for param "insn".
23367 (rgn_rank): Likewise for params "insn1", "insn2".
23368 (contributes_to_priority): Likewise for params "next", "insn".
23369 (rgn_insn_finishes_block_p): Likewise for param "insn".
23370 (add_branch_dependences): Likewise for params "head", "tail" and
23371 locals "insn", "last".
23372 (rgn_add_remove_insn): Likewise for param "insn".
23373 (advance_target_bb): Likewise.
23375 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23376 const_rtx to const rtx_insn *.
23378 * sel-sched-dump.h (sel_print_insn): Likewise.
23380 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23381 (deps_init_id): Likewise.
23383 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23384 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23387 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23389 * output.h (final_start_function): Strengthen param 1 from rtx to
23392 * final.c (final_start_function): Likewise, renaming back from
23393 "uncast_first" to "first", and dropping the checked cast from rtx
23396 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23398 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23399 * final.c (final): Likewise. Rename param back from
23400 "uncast_first" to "first" and eliminate the checked cast from rtx
23403 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23405 * output.h (shorten_branches): Strengthen param from rtx to
23408 * final.c (shorten_branches): Likewise, renaming param back from
23409 "uncast_first" to "first", and dropping the checked cast from rtx
23412 * genattr.c (gen_attr): Likewise when writing out the prototype of
23415 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23417 * sched-int.h (struct haifa_sched_info): Strengthen fields
23418 "prev_head" and "next_tail" from rtx to rtx_insn *.
23420 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23422 * rtl.h (rtx_jump_table_data::get_labels): New method.
23423 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23424 with use of the new rtx_jump_table_data::get_labels method.
23425 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23426 to rtx_jump_table_data *. Simplify by using get_labels method.
23427 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23428 a dyn_cast, introducing local "table", using it to replace
23429 label-lookup logic with a get_labels method call.
23430 (patch_jump_insn): Simplify using get_labels method.
23431 * dwarf2cfi.c (create_trace_edges): Likewise.
23432 * rtlanal.c (label_is_jump_target_p): Likewise.
23434 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23436 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23439 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23440 (unshare_all_rtl_again): Likewise, also for local "p".
23442 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23444 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23446 * cfgrtl.c (delete_insn_and_edges): Likewise.
23448 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23450 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23451 from rtx to rtx_insn *.
23453 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23455 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23457 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23458 locals "returnjump", "epilogue_end", "insn", "next".
23460 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23461 "returnjump" from rtx * to rtx_insn **.
23462 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23464 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23466 * basic-block.h (struct edge_def). Strengthen "r" within
23467 union edge_def_insns from rtx to rtx_insn *.
23469 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23470 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23472 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23473 from rtx to rtx_insn *.
23474 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23476 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23477 (reg_used_on_edge): Likewise.
23478 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23479 (gt_pch_nx): New overload for rtx_insn *&.
23480 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23481 from rtx to rtx_insn *.
23483 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23485 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23486 from rtx to rtx_insn *.
23487 (BB_FOOTER): Replace function with access macro.
23488 (SET_BB_FOOTER): Delete.
23490 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23492 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23493 (emit_barrier_after_bb): Likewise.
23494 (record_effective_endpoints): Likewise.
23495 (relink_block_chain): Likewise.
23496 (fixup_fallthru_exit_predecessor): Likewise.
23497 (cfg_layout_duplicate_bb): Likewise.
23498 (cfg_layout_split_block): Likewise.
23499 (cfg_layout_delete_block): Likewise.
23500 (cfg_layout_merge_blocks): Likewise.
23501 (BB_FOOTER): Delete function.
23502 (SET_BB_FOOTER): Delete function.
23503 * combine.c (update_cfg_for_uncondjump): Replace uses of
23504 SET_BB_FOOTER with BB_FOOTER.
23506 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23508 * except.h (struct eh_landing_pad_d): Strengthen field
23509 "landing_pad" from rtx to rtx_code_label *.
23511 * except.c (sjlj_emit_dispatch_table): Likewise for param
23513 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23515 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23517 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23518 first param from rtx to rtx_insn *.
23519 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23520 field "set_frame_ptr_insn".
23521 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23522 "csend" from rtx to rtx_code_label *.
23523 (xtensa_expand_atomic): Likewise for local "csloop".
23524 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23526 (xtensa_call_tls_desc): Likewise for return type and locals
23527 "call_insn", "insns".
23528 (xtensa_legitimize_tls_address): Likewise for local "insns".
23529 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23531 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23533 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23534 first param from rtx to rtx_insn *.
23535 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23538 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23540 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23541 Strengthen param 1 from rtx to rtx_insn *.
23542 (tilepro_output_cbranch): Likewise.
23543 (tilepro_adjust_insn_length): Likewise.
23544 (tilepro_final_prescan_insn): Likewise for sole param.
23546 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23547 Likewise for local "last".
23548 (cbranch_predicted_p): Likewise for param "insn".
23549 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23550 (tilepro_output_cbranch_with_opcode): Likewise.
23551 (tilepro_output_cbranch): Likewise.
23552 (frame_emit_load): Likewise for return type and locals "seq",
23554 (emit_sp_adjust): Likewise for return type and local "insn".
23555 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23557 (tilepro_adjust_insn_length): Likewise for param "insn".
23558 (next_insn_to_bundle): Likewise for return type and params
23560 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23561 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23563 (match_addli_pcrel): Likewise for param "insn".
23564 (replace_addli_pcrel): Likewise.
23565 (match_auli_pcrel): Likewise.
23566 (replace_auli_pcrel): Likewise.
23567 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23569 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23570 "queue", "next_queue", "prev".
23571 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23572 (tilepro_final_prescan_insn): Likewise for param "insn".
23574 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23576 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23577 Strengthen param 1 from rtx to rtx_insn *.
23578 (tilegx_output_cbranch): Likewise.
23579 (tilegx_adjust_insn_length): Likewise.
23580 (tilegx_final_prescan_insn): Likewise for sole param.
23582 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23584 (cbranch_predicted_p): Likewise for param "insn".
23585 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23586 (tilegx_output_cbranch_with_opcode): Likewise.
23587 (tilegx_output_cbranch): Likewise.
23588 (frame_emit_load): Likewise for return type.
23589 (set_frame_related_p): Likewise for locals "seq", "insn".
23590 (emit_sp_adjust): Likewise for return type, and for local "insn".
23591 Introduce local "pat" for use in place of "insn" where the latter
23592 isn't an instruction.
23593 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23594 from rtx to rtx_insn *.
23595 (tilegx_adjust_insn_length): Likewise for param "insn".
23596 (next_insn_to_bundle): Likewise for return type and params "r" and
23598 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23600 (replace_insns): Likewise for params "old_insn", "new_insns".
23601 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23603 (replace_mov_pcrel_step2): Likewise.
23604 (replace_mov_pcrel_step3): Likewise.
23605 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23607 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23608 "queue", "next_queue", "prev".
23609 (tilegx_output_mi_thunk): Likewise for local "insn".
23610 (tilegx_final_prescan_insn): Likewise for param "insn".
23612 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23614 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23616 (frame_emit_load): Likewise.
23617 (frame_emit_add_imm): Likewise, also for local "insn".
23618 (spu_expand_prologue): Likewise for local "insn".
23619 (struct spu_bb_info): Likewise for field "prop_jump".
23620 (emit_nop_for_insn): Likewise for param "insn" and local
23622 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23624 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23625 locals "hint", "insn".
23626 (get_branch_target): Likewise for param "branch".
23627 (insn_clobbers_hbr): Likewise for param "insn".
23628 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23629 locals "insn", "before_4", "before_16".
23630 (insert_hbrp): Likewise for local "insn".
23631 (spu_machine_dependent_reorg): Likewise for locals "branch",
23632 "insn", "next", "bbend".
23633 (uses_ls_unit): Likewise for param "insn".
23634 (get_pipe): Likewise.
23635 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23636 introducing a checked cast.
23637 (spu_sched_adjust_cost): Likewise for params "insn" and
23639 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23640 (spu_sms_res_mii): Likewise.
23642 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23644 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23645 from rtx to rtx_insn *.
23646 (output_cbranch): Likewise for param 6.
23647 (output_return): Likewise for param 1.
23648 (output_sibcall): Likewise.
23649 (output_v8plus_shift): Likewise.
23650 (output_v8plus_mult): Likewise.
23651 (output_v9branch): Likewise for param 7.
23652 (output_cbcond): Likewise for param 3.
23654 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23656 (sparc_legitimize_pic_address): Likewise.
23657 (sparc_emit_call_insn): Likewise.
23658 (emit_save_or_restore_regs): Likewise.
23659 (emit_window_save): Likewise for return type and local "insn".
23660 (sparc_expand_prologue): Likewise for local "insn".
23661 (sparc_flat_expand_prologue): Likewise.
23662 (output_return): Likewise for param "insn".
23663 (output_sibcall): Likewise for param "insn" and local "delay".
23664 (output_ubranch): Likewise for param "insn".
23665 (output_cbranch): Likewise.
23666 (output_cbcond): Likewise.
23667 (output_v9branch): Likewise.
23668 (output_v8plus_shift): Likewise.
23669 (sparc_output_mi_thunk): Likewise for local "insn".
23670 (get_some_local_dynamic_name): Likewise.
23671 (output_v8plus_mult): Likewise for param "insn".
23673 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23675 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23676 from rtx to rtx_insn *.
23677 (output_branchy_insn): Likewise for param 3.
23678 (output_far_jump): Likewise for param 1.
23679 (final_prescan_insn): Likewise.
23680 (sh_insn_length_adjustment): Likewise for sole param.
23682 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23683 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23685 (sh_emit_compare_and_set): Likewise for local "lab".
23686 (output_far_jump): Strengthen param "insn" and local "prev" from
23688 (output_branchy_insn): Likewise for param "insn" and local
23690 (output_ieee_ccmpeq): Likewise for param "insn".
23691 (struct label_ref_list_d): Strengthen field "label" from rtx to
23693 (pool_node): Likewise.
23694 (pool_window_label): Likewise for this global.
23695 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23696 (dump_table): Strengthen params "start", "barrier" and local
23697 "scan" from rtx to rtx_insn *.
23698 (broken_move): Likewise for param "insn".
23699 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23700 Strengthen param "first_mova" from rtx * to rtx_insn **.
23701 (mova_p): Likewise for param "insn".
23702 (fixup_mova): Likewise for param "mova".
23703 (find_barrier): Likewise for return type, params "mova" and
23704 "from", and locals "barrier_before_mova", "found_barrier",
23705 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23706 "label" from rtx to rtx_code_label *.
23707 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23709 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23710 (split_branches): Likewise for param "first" and local "insn".
23711 (final_prescan_insn): Likewise for param "insn".
23712 (sequence_insn_p): Likewise for locals "prev", "next".
23713 (sh_insn_length_adjustment): Likewise for param "insn".
23714 (sh_can_redirect_branch): Likewise for local "insn".
23715 (find_r0_life_regions): Likewise for locals "end", "insn".
23716 (sh_output_mi_thunk): Likewise for local "insns".
23718 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23720 * config/score/score.c (score_output_mi_thunk): Strengthen local
23721 "insn" from rtx to rtx_insn *.
23722 (score_prologue): Likewise.
23724 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23726 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23727 1 from rtx to rtx_insn *.
23728 (s390_emit_jump): Likewise for return type.
23729 (s390_emit_call): Likewise.
23730 (s390_load_got): Likewise.
23732 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23734 (s390_match_ccmode): Likewise for param "insn".
23735 (s390_emit_jump): Likewise for return type.
23736 (s390_split_branches): Likewise for local "label".
23737 (struct constant): Strengthen field "label" from rtx to
23739 (struct constant_pool): Likewise for field "label". Strengthen
23740 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23742 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23744 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23745 (s390_end_pool): Likewise.
23746 (s390_dump_pool): Likewise for local "insn".
23747 (s390_mainpool_start): Likewise.
23748 (s390_chunkify_start): Likewise.
23749 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23750 with insns. Strengthen locals "label", "jump", "barrier", "next",
23751 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23752 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23754 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23755 "jump", "label", "next_insn".
23756 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23757 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23759 (s390_load_got): Likewise for return type and local "insns".
23760 (s390_save_gprs_to_fprs): Likewise for local "insn".
23761 (s390_restore_gprs_from_fprs): Likewise.
23762 (pass_s390_early_mach::execute): Likewise.
23763 (s390_emit_prologue): Likewise for local "insns".
23764 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23766 (s390_emit_call): Strengthen return type and local "insn" from
23768 (s390_emit_tpf_eh_return): Likewise for local "insn".
23769 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23770 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23771 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23773 (s390_non_addr_reg_read_p): Likewise for param "insn".
23774 (find_cond_jump): Likewise for return type and param "insn".
23775 (s390_swap_cmp): Likewise for param "insn".
23776 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23777 "prev_insn", "next_insn".
23778 (s390_reorg): Likewise for locals "insn", "target".
23779 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23780 (s390_sched_variable_issue): For now, rename param "insn" to
23781 "uncast_insn", introducing a checked cast.
23782 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23784 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23785 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23787 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23789 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23790 param from rtx to rtx_insn *.
23791 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23795 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23796 4 from rtx to rtx_insn *.
23797 (rs6000_final_prescan_insn): Likewise for first param.
23798 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23800 (rs6000_get_some_local_dynamic_name): Likewise.
23801 (output_cbranch): Likewise for param "insn".
23802 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23803 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23804 (rs6000_emit_allocate_stack): Likewise for local "insn".
23805 (load_cr_save): Likewise.
23806 (restore_saved_cr): Likewise.
23807 (restore_saved_lr): Likewise.
23808 (emit_cfa_restores): Likewise.
23809 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23810 "deleted_debug_label".
23811 (rs6000_output_mi_thunk): Likewise for local "insn".
23812 (rs6000_final_prescan_insn): Likewise for param "insn".
23814 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23816 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23817 Strengthen param "insn" from rtx to rtx_insn *.
23818 * config/picochip/picochip.c (picochip_current_prescan_insn):
23819 Likewise for this variable.
23820 (picochip_final_prescan_insn): Likewise for param "insn".
23822 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23824 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23825 from rtx to rtx_insn *.
23826 (pa_output_indirect_call): Likewise.
23827 (pa_adjust_insn_length): Likewise.
23828 (pa_attr_length_millicode_call): Likewise.
23829 (pa_attr_length_call): Likewise.
23830 (pa_attr_length_indirect_call): Likewise.
23832 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23834 (pa_attr_length_millicode_call): Likewise.
23835 (pa_attr_length_call): Likewise.
23836 (pa_output_call): Likewise.
23837 (pa_attr_length_indirect_call): Likewise.
23838 (pa_output_indirect_call): Likewise.
23840 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23842 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23843 Strengthen first param from rtx to rtx_insn *.
23844 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23847 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23849 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23850 type from rtx to rtx_insn *.
23851 (mips_expand_call): Likewise.
23852 (mips_adjust_insn_length): Likewise for first param.
23853 (mips_output_conditional_branch): Likewise.
23854 (mips_output_order_conditional_branch): Likewise.
23855 (mips_final_prescan_insn): Likewise.
23857 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23858 rtx_insn * for the SEQUENCE case.
23859 (SEQ_END): Likewise.
23860 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23861 (mips_emit_call_insn): Likewise, also for local "insn".
23862 (mips16_gp_pseudo_reg): Likewise for local "scan".
23863 (mips16_build_call_stub): Likewise for return type and for local
23864 "insn". Introduce a new local "pattern" so that "insn" can indeed
23866 (mips_expand_call): Strengthen return type and local "insn" from
23868 (mips_block_move_loop): Strengthen local "label" from rtx to
23870 (mips_expand_synci_loop): Likewise for locals "label",
23872 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23874 (mips16e_collect_argument_saves): Likewise for locals "insn",
23876 (mips_find_gp_ref): Likewise for param of callback for "pred"
23877 param, and for local "insn".
23878 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23879 (mips_insn_has_flexible_gp_ref_p): Likewise.
23880 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23882 (mips_epilogue_set_cfa): Likewise for local "insn".
23883 (mips_expand_epilogue): Likewise.
23884 (mips_adjust_insn_length): Likewise for param "insn".
23885 (mips_output_conditional_branch): Likewise.
23886 (mips_output_order_conditional_branch): Likewise.
23887 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23888 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23889 "falu2_turn_enabled_insn".
23890 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23891 "done_label" from rtx to rtx_code_label *.
23892 (struct mips16_constant): Likewise for field "label".
23893 (mips16_add_constant): Likewise for return type.
23894 (mips16_emit_constants_1): Strengthen return type and param "insn"
23895 from rtx to rtx_insn *.
23896 (mips16_emit_constants): Likewise for param "insn".
23897 (mips16_insn_length): Likewise.
23898 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23899 to rtx_code_label *.
23900 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23901 from rtx to rtx_insn *.
23902 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23903 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23904 (r10k_simplify_address): Strengthen param "insn" and local
23905 "def_insn" from rtx to rtx_insn *.
23906 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23908 (r10k_needs_protection_p_1): Update target type of cast of data
23909 from to rtx to rtx_insn *.
23910 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23911 rtx * to rtx_insn **.
23912 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23914 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23915 (mips_call_expr_from_insn): Likewise for param "insn".
23916 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23917 (mips_find_pic_call_symbol): Likewise for param "insn".
23918 (mips_annotate_pic_calls): Likewise for local "insn".
23919 (mips_sim_insn): Likewise for this variable.
23920 (struct mips_sim): Likewise for field "insn" within elements of
23922 (mips_sim_wait_reg): Likewise for param "insn".
23923 (mips_sim_wait_regs): Likewise.
23924 (mips_sim_wait_units): Likewise.
23925 (mips_sim_wait_insn): Likewise.
23926 (mips_sim_issue_insn): Likewise.
23927 (mips_sim_finish_insn): Likewise.
23928 (mips_seq_time): Likewise for param "seq" and local "insn".
23929 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23930 locals "first", "second".
23931 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23932 "last", "last2", "next".
23933 (mips_avoid_hazard): Likewise for params "after", "insn".
23934 (mips_reorg_process_insns): Likewise for locals "insn",
23935 "last_insn", "subinsn", "next_insn".
23936 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23937 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23939 (mips_output_mi_thunk): Likewise for local "insn".
23940 (mips_final_prescan_insn): Likewise for param "insn".
23942 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23944 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23945 Strengthen return type and local "insns" from rtx to rtx_insn *.
23946 (microblaze_legitimize_tls_address): Likewise for local "insns".
23947 (microblaze_block_move_loop): Strengthen local "label" from rtx
23948 to rtx_code_label *.
23949 (microblaze_expand_prologue): Strengthen two locals named "insn"
23950 from rtx to rtx_insn *.
23951 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23952 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23953 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23954 to rtx_code_label *.
23956 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23958 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23959 param from rtx to rtx_insn *.
23960 (mep_reuse_lo): Likewise for third param.
23961 (mep_use_post_modify_p): Likewise for first param.
23962 (mep_core_address_length): Likewise.
23963 (mep_cop_address_length): Likewise.
23964 (mep_final_prescan_insn): Likewise.
23965 (mep_store_data_bypass_p): Likewise for both params.
23966 (mep_mul_hilo_bypass_p): Likewise.
23967 (mep_ipipe_ldc_p): Likewise for param.
23969 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23970 (mep_rewrite_mult): Likewise.
23971 (mep_rewrite_mulsi3): Likewise.
23972 (mep_rewrite_maddsi3): Likewise.
23973 (mep_reuse_lo_p_1): Likewise.
23974 (mep_reuse_lo_p): Likewise.
23975 (mep_frame_expr): Likewise.
23976 (mep_make_parallel): Likewise for both params.
23977 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23979 (mep_use_post_modify_p): Likewise for param "insn".
23980 (mep_core_address_length): Likewise.
23981 (mep_cop_address_length): Likewise.
23982 (mep_reg_set_in_function): Likewise for local "insn".
23983 (mep_asm_without_operands_p): Likewise.
23984 (F): Likewise for return type and param "x".
23985 (add_constant): Likewise for local "insn".
23986 (maybe_dead_move): Likewise for return type and local "insn".
23987 (mep_expand_prologue): Likewise for local "insn".
23988 (mep_final_prescan_insn): Likewise for param "insn".
23989 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23990 "next", "follow", "x".
23991 (mep_insert_repeat_label_last): Likewise for return type, param
23992 "last_insn", and locals "next", "prev". Strengthen param "label"
23993 from rtx to rtx_code_label *.
23994 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23996 (struct mep_doloop_end): Likewise for fields "insn" and
23998 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23999 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24000 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24002 (mep_invert_branch): Likewise for params "insn" and "after".
24003 (mep_reorg_erepeat): Likewise for param "insns" and locals
24004 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24005 "l" from rtx to rtx_code_label *.
24006 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24007 from rtx to rtx_insn *.
24008 (mep_reorg_addcombine): Likewise for param "insns" and locals
24010 (add_sp_insn_p): Likewise for param "insn".
24011 (mep_reorg_noframe): Likewise for param "insns" and locals
24012 "start_frame_insn", "end_frame_insn", "next".
24013 (mep_reorg): Likewise for local "insns".
24014 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24016 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24017 (mep_mul_hilo_bypass_p): Likewise.
24018 (mep_ipipe_ldc_p): Likewise for param "insn".
24019 (mep_make_bundle): Likewise for return type, param "cop" and local
24020 "insn", splitting out the latter into a new local "seq" for when it
24021 is a SEQUENCE rather than an insn.
24022 (core_insn_p): Likewise for param "insn".
24023 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24024 "last", "first", "note", "prev", "core_insn".
24026 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24028 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24030 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24031 (m68k_final_prescan_insn): Likewise for first param.
24033 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24034 (m68k_set_frame_related): Likewise for param "insn".
24035 (output_btst): Likewise for param "insn".
24036 (m68k_final_prescan_insn): Likewise.
24037 (m68k_move_to_reg): Likewise for local "insn".
24038 (m68k_call_tls_get_addr): Likewise for local "insns".
24039 (m68k_call_m68k_read_tp): Likewise.
24040 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24041 (m68k_output_mi_thunk): Likewise for local "insn".
24043 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24045 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24046 first param from rtx to rtx_insn *.
24047 (iq2000_adjust_insn_length): Likewise.
24048 (iq2000_output_conditional_branch): Likewise.
24049 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24050 "insn" and local "nop_insn".
24051 (iq2000_annotate_frame_insn): Likewise for param "insn".
24052 (iq2000_expand_prologue): Likewise for both locals "insn".
24053 (iq2000_adjust_insn_length): Likewise for param "insn".
24054 (iq2000_output_conditional_branch): Likewise.
24056 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24058 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24059 "insns" from rtx to rtx_insn *.
24060 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24061 (struct spill_fill_data): Likewise for field "init_after" and for
24062 elements of array field "prev_insn".
24063 (spill_restore_mem): Likewise for locals "insn", "first".
24064 (do_spill): Likewise for local "insn".
24065 (do_restore): Likewise.
24066 (ia64_expand_prologue): Likewise.
24067 (ia64_expand_epilogue): Likewise.
24068 (emit_insn_group_barriers): Likewise for locals "insn",
24070 (emit_all_insn_group_barriers): Likewise for locals "insn",
24072 (dfa_stop_insn): Likewise for this global.
24073 (dfa_pre_cycle_insn): Likewise.
24074 (ia64_nop): Likewise.
24075 (final_emit_insn_group_barriers): Likewise for locals "insn",
24077 (emit_predicate_relation_info): Likewise for locals "head", "n",
24079 (ia64_reorg): Likewise for local "insn".
24080 (ia64_output_mi_thunk): Likewise.
24081 (expand_vec_perm_interleave_2): Likewise for local "seq".
24083 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24085 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24086 param 1 "insn" from rtx to rtx_insn *.
24087 (ix86_use_lea_for_mov): Likewise.
24088 (ix86_avoid_lea_for_addr): Likewise.
24089 (ix86_split_lea_for_addr): Likewise.
24090 (ix86_lea_for_add_ok): Likewise.
24091 (ix86_output_call_insn): Likewise.
24093 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24094 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24095 (ix86_output_function_epilogue): Likewise for locals "insn",
24096 "deleted_debug_label".
24097 (legitimize_tls_address): Likewise for local "insn".
24098 (get_some_local_dynamic_name): Likewise.
24099 (increase_distance): Likewise for params "prev", "next".
24100 (distance_non_agu_define_in_bb): Likewise for params "insn",
24101 "start" and locals "prev", "next".
24102 (distance_non_agu_define): Likewise for param "insn".
24103 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24104 locals "next", "prev".
24105 (distance_agu_use): Likewise for param "insn".
24106 (ix86_lea_outperforms): Likewise.
24107 (ix86_ok_to_clobber_flags): Likewise.
24108 (ix86_avoid_lea_for_add): Likewise.
24109 (ix86_use_lea_for_mov): Likewise.
24110 (ix86_avoid_lea_for_addr): Likewise.
24111 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24112 (ix86_split_lea_for_addr): Likewise for param "insn".
24113 (ix86_lea_for_add_ok): Likewise for param "insn".
24114 (ix86_expand_carry_flag_compare): Likewise for local
24116 (ix86_expand_int_movcc): Likewise.
24117 (ix86_output_call_insn): Likewise for param "insn".
24118 (ix86_output_call_insn): Likewise for local "i".
24119 (x86_output_mi_thunk): Introduce local "insn", using it in place
24120 of "tmp" when dealing with insns.
24121 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24123 (ix86_pad_returns): Likewise for locals "ret", "prev".
24124 (ix86_count_insn_bb): Likewise for local "insn".
24125 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24126 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24127 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24128 (expand_vec_perm_interleave2): Likewise for local "seq".
24129 (expand_vec_perm_vperm2f128_vblend): Likewise.
24130 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24131 call to for_each_rtx with for_each_rtx_in_insn.
24133 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24135 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24136 "label" from rtx to rtx_code_label *.
24137 (ix86_expand_prologue): Likewise.
24138 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24140 (ix86_split_idivmod): Likewise for locals "end_label" and
24142 (ix86_expand_branch): Likewise for local "label2".
24143 (ix86_expand_aligntest): Likewise for return type and local "label".
24144 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24146 (expand_movmem_epilogue): Likewise for the various locals named
24148 (expand_setmem_epilogue): Likewise.
24149 (expand_small_movmem_or_setmem): Likewise for local "label".
24150 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24151 Strengthen param "done_label" from rtx * to rtx_code_label **.
24152 Strengthen locals "loop_label" and "label" from rtx to
24154 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24155 Likewise for locals "loop_label", "label".
24156 (ix86_expand_set_or_movmem): Likewise for locals "label",
24157 "jump_around_label", "hot_label".
24158 (ix86_expand_strlensi_unroll_1): Likewise for locals
24159 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24161 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24162 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24163 "label2", "jump_label".
24164 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24166 (ix86_expand_lfloorceil): Likewise for local "label".
24167 (ix86_expand_rint): Likewise.
24168 (ix86_expand_floorceildf_32): Likewise.
24169 (ix86_expand_floorceil): Likewise.
24170 (ix86_expand_rounddf_32): Likewise.
24171 (ix86_expand_trunc): Likewise.
24172 (ix86_expand_truncdf_32): Likewise.
24173 (ix86_expand_round): Likewise.
24175 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24177 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24178 first param from rtx to rtx_insn *.
24179 (h8300_insn_length_from_table): Likewise.
24180 * config/h8300/h8300.c (F): Likewise for return type and param
24182 (Fpa): Add a checked cast to rtx_insn *.
24183 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24185 (final_prescan_insn): Likewise for param "insn".
24186 (h8300_binary_length): Likewise.
24187 (h8300_insn_length_from_table): Likewise.
24189 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24191 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24192 Strengthen first param "insn" from rtx to rtx_insn *.
24194 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24196 (frame_insn): Likewise for return type. Introduce local "insn"
24197 for use in place of local "x" for use as an rtx_insn *.
24198 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24199 (epiphany_expand_prologue): Likewise for local "insn".
24200 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24201 * config/epiphany/resolve-sw-modes.c
24202 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24205 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24207 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24208 param from rtx to rtx_insn *.
24209 (c6x_final_prescan_insn): Likewise for first param.
24211 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24212 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24213 (c6x_expand_compare): Strengthen local "insns" from rtx to
24215 (c6x_get_unit_specifier): Likewise for param "insn".
24216 (c6x_print_unit_specifier_field): Likewise.
24217 (c6x_final_prescan_insn): Likewise.
24218 (emit_add_sp_const): Likewise for local "insn".
24219 (c6x_expand_prologue): Likewise.
24221 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24223 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24224 param 1 from rtx to rtx_insn *.
24225 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24226 the various locals named "insn".
24227 (expand_epilogue_reg_restore): Likewise.
24228 (frame_related_constant_load): Likewise.
24229 (add_to_reg): Likewise.
24230 (emit_link_insn): Likewise.
24231 (do_link): Likewise.
24232 (expand_interrupt_handler_prologue): Likewise.
24233 (branch_dest): Likewise for param "branch".
24234 (asm_conditional_branch): Likewise for param "insn".
24235 (gen_one_bundle): Likewise for elements of param "slot" and local
24237 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24238 elements of local "slot".
24239 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24240 "queue", "next_queue", "prev".
24241 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24242 (add_sched_insns_for_speculation): Likewise for local "insn".
24244 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24246 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24247 from rtx to rtx_insn *.
24248 (output_movhi): Likewise.
24249 (output_movsisf): Likewise.
24250 (avr_out_tstsi): Likewise.
24251 (avr_out_tsthi): Likewise.
24252 (avr_out_tstpsi): Likewise.
24253 (avr_out_compare): Likewise.
24254 (avr_out_compare64): Likewise.
24255 (avr_out_movpsi): Likewise.
24256 (ashlqi3_out): Likewise.
24257 (ashlhi3_out): Likewise.
24258 (ashlsi3_out): Likewise.
24259 (ashrqi3_out): Likewise.
24260 (ashrhi3_out): Likewise.
24261 (ashrsi3_out): Likewise.
24262 (lshrqi3_out): Likewise.
24263 (lshrhi3_out): Likewise.
24264 (lshrsi3_out): Likewise.
24265 (avr_out_ashlpsi3): Likewise.
24266 (avr_out_ashrpsi3): Likewise.
24267 (avr_out_lshrpsi3): Likewise.
24268 (avr_out_fract): Likewise.
24269 (avr_out_sbxx_branch): Likewise.
24270 (avr_out_round): Likewise.
24271 (avr_out_xload): Likewise.
24272 (avr_out_movmem): Likewise.
24273 (adjust_insn_length): Likewise.
24274 (avr_out_lpm): Likewise.
24275 (reg_unused_after): Likewise.
24276 (_reg_unused_after): Likewise.
24277 (avr_jump_mode): Likewise for second param.
24278 (jump_over_one_insn): Likewise for first param.
24279 (avr_final_prescan_insn): Likewise.
24280 (out_shift_with_cnt): Likewise for second param.
24282 * config/avr/avr.c (get_sequence_length): Likewise for param
24283 "insns" and local "insn".
24284 (emit_push_byte): Likewise for local "insn".
24285 (emit_push_sfr): Likewise.
24286 (avr_prologue_setup_frame): Likewise for locals "insn",
24287 "fp_plus_insns", "sp_plus_insns".
24288 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24290 (avr_jump_mode): Likewise for param "insn".
24291 (avr_final_prescan_insn): Likewise.
24292 (avr_find_unused_d_reg): Likewise.
24293 (avr_out_lpm_no_lpmx): Likewise.
24294 (avr_out_lpm): Likewise.
24295 (avr_out_xload): Likewise.
24296 (output_movqi): Likewise.
24297 (output_movhi): Likewise.
24298 (out_movqi_r_mr): Likewise.
24299 (out_movhi_r_mr): Likewise.
24300 (out_movsi_r_mr): Likewise.
24301 (out_movsi_mr_r): Likewise.
24302 (output_movsisf): Likewise.
24303 (avr_out_load_psi): Likewise.
24304 (avr_out_store_psi): Likewise.
24305 (avr_out_movpsi): Likewise.
24306 (out_movqi_mr_r): Likewise.
24307 (avr_out_movhi_mr_r_xmega): Likewise.
24308 (out_movhi_mr_r): Likewise.
24309 (compare_condition): Likewise for param "insn" and local "next".
24310 (compare_sign_p): Likewise for param "insn".
24311 (compare_diff_p): Likewise.
24312 (compare_eq_p): Likewise.
24313 (avr_out_compare): Likewise.
24314 (avr_out_compare64): Likewise.
24315 (avr_out_tsthi): Likewise.
24316 (avr_out_tstpsi): Likewise.
24317 (avr_out_tstsi): Likewise.
24318 (out_shift_with_cnt): Likewise.
24319 (ashlqi3_out): Likewise.
24320 (ashlhi3_out): Likewise.
24321 (avr_out_ashlpsi3): Likewise.
24322 (ashlsi3_out): Likewise.
24323 (ashrqi3_out): Likewise.
24324 (ashrhi3_out): Likewise.
24325 (avr_out_ashrpsi3): Likewise.
24326 (ashrsi3_out): Likewise.
24327 (lshrqi3_out): Likewise.
24328 (lshrhi3_out): Likewise.
24329 (avr_out_lshrpsi3): Likewise.
24330 (lshrsi3_out): Likewise.
24331 (avr_out_fract): Likewise.
24332 (avr_out_round): Likewise.
24333 (avr_adjust_insn_length): Likewise.
24334 (reg_unused_after): Likewise.
24335 (_reg_unused_after): Likewise.
24336 (avr_compare_pattern): Likewise.
24337 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24338 and locals "branch1", "branch2", "insn2", "jump".
24339 (avr_reorg): Likewise for local "insn".
24340 (avr_2word_insn_p): Likewise for param "insn".
24341 (jump_over_one_insn_p): Likewise.
24342 (avr_out_sbxx_branch): Likewise.
24343 (avr_out_movmem): Likewise.
24345 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24347 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24348 param from rtx to rtx_insn *.
24349 (thumb1_final_prescan_insn): Likewise.
24350 (thumb2_final_prescan_insn): Likewise.
24352 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24354 (struct minipool_node): Likewise for field "insn".
24355 (dump_minipool): Likewise for param "scan".
24356 (create_fix_barrier): Likewise for local "from". Strengthen local
24357 "label" from rtx to rtx_code_label *.
24358 (push_minipool_barrier): Strengthen param "insn" from rtx to
24360 (push_minipool_fix): Likewise.
24361 (note_invalid_constants): Likewise.
24362 (thumb2_reorg): Likewise for local "insn".
24363 (arm_reorg): Likewise.
24364 (thumb2_final_prescan_insn): Likewise for param
24365 "insn" and local "first_insn".
24366 (arm_final_prescan_insn): Likewise for param "insn" and locals
24367 "start_insn", "this_insn".
24368 (arm_debugger_arg_offset): Likewise for param "insn".
24369 (thumb1_emit_multi_reg_push): Likewise for return type and local
24371 (thumb1_final_prescan_insn): Likewise for param "insn".
24372 (thumb_far_jump_used_p): Likewise for local "insn".
24373 (thumb1_expand_prologue): Likewise.
24374 (arm_expand_epilogue_apcs_frame): Likewise.
24375 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24376 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24377 from rtx to rtx_code_label *.
24378 (arm_split_atomic_op): Likewise for local "label".
24379 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24381 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24383 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24384 first param from rtx to rtx_insn *.
24385 (arc_verify_short): Likewise.
24386 (arc_short_long): Likewise.
24387 (arc_need_delay): Likewise.
24389 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24391 (arc_ccfsm_advance): Likewise for param "insn" and locals
24392 "start_insn", "this_insn".
24393 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24394 (arc_ccfsm_post_advance): Likewise for param "insn".
24395 (arc_next_active_insn): Likewise for return type and param "insn".
24396 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24397 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24398 (output_short_suffix): Likewise for local "insn".
24399 (arc_final_prescan_insn): Likewise for param "insn". Remove
24400 now-redundant checked cast.
24401 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24402 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24403 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24404 for use where lc_set became an insn.
24405 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24407 (arc_get_insn_variants): Likewise for local "prev".
24408 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24410 (arc_predicate_delay_insns): Likewise for local "insn".
24411 (arc_pad_return): Likewise for local "prev". For now, add a
24412 checked cast when extracting the insn from "final_sequence".
24413 (arc_short_long): Likewise for param "insn".
24414 (arc_need_delay): Likewise for param "insn" and local "next".
24415 (arc_label_align): Likewise for locals "prev", "next".
24417 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24419 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24420 "insn" from rtx to rtx_insn *.
24421 (alpha_gp_save_rtx): Likewise for local "seq".
24422 (alpha_instantiate_decls): Likewise for local "top".
24423 (get_some_local_dynamic_name): Likewise for local "insn".
24424 (alpha_does_function_need_gp): Likewise.
24425 (set_frame_related_p): Likewise for return type and for locals
24427 (emit_frame_store_1): Likewise for local "insn".
24428 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24429 (alpha_end_function): Likewise for local "insn".
24430 (alpha_output_mi_thunk_osf): Likewise.
24431 (alphaev4_insn_pipe): Likewise for param "insn".
24432 (alphaev5_insn_pipe): Likewise.
24433 (alphaev4_next_group): Likewise for return type and param 1
24435 (alphaev5_next_group): Likewise.
24436 (alpha_align_insns_1): Likewise for return type and param 1 of
24437 callback param "next_group", and for locals "i", "next", "prev",
24438 "where", "where2", "insn".
24440 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24442 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24443 rather than modifying the stmt.
24445 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24447 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24448 cgraph_state conversion.
24450 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24452 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24453 Strengthen local "insns" from rtx to rtx_insn *.
24454 (aarch64_set_frame_expr): Likewise for local "insn".
24455 (aarch64_save_or_restore_fprs): Likewise.
24456 (aarch64_save_or_restore_callee_save_registers): Likewise.
24457 (aarch64_expand_prologue): Likewise.
24458 (aarch64_expand_epilogue): Likewise.
24459 (aarch64_output_mi_thunk): Likewise.
24460 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24461 "label2" from rtx to rtx_code_label *.
24462 (aarch64_split_atomic_op): Likewise for local "label".
24464 2014-08-25 Martin Liska <mliska@suse.cz>
24466 * cgraph.h (symtab_node):
24467 (bool needed_p (void)): created from decide_is_symbol_needed
24468 (bool referred_to_p (void)): created from referred_to_p
24469 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24470 * cgraph.h (cgraph_node):
24471 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24472 (void expand (void)): created from expand_function
24473 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24474 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24475 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24476 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24477 * cgraph.h (varpool_node):
24478 (static void add (tree decl): created from varpool_add_new_variable
24479 * cgraph.h (cgraph_edge):
24480 void remove (void);
24481 (void remove_caller (void)): created from cgraph_edge_remove_caller
24482 (void remove_callee (void)): created from cgraph_edge_remove_callee
24483 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24484 created from cgraph_set_call_stmt
24485 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24486 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24487 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24488 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24489 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24490 created from cgraph_speculative_call_info
24491 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24492 int freq_scale, bool update_original)): created from cgraph_clone_edge
24493 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24494 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24495 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24496 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24497 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24498 (static void rebuild_references (void)): created from cgraph_rebuild_references
24499 * cgraph.h (symbol_table):
24500 (create_reference): renamed from add_reference
24501 (maybe_create_reference): renamed from maybe_add_reference
24502 (void register_symbol (symtab_node *node)): new function
24503 (void clear_asm_symbols (void)): new function
24504 (void unregister (symtab_node *node)): new function
24505 (void release_symbol (cgraph_node *node, int uid)): new function
24506 (cgraph_node * allocate_cgraph_symbol (void)): new function
24507 (void initialize (void)): created from cgraph_init
24508 (symtab_node *first_symbol (void)):new function
24509 (asm_node *first_asm_symbol (void)):new function
24510 (symtab_node *first_defined_symbol (void)):new function
24511 (varpool_node *first_variable (void)):new function
24512 (varpool_node *next_variable (varpool_node *node)):new function
24513 (varpool_node *first_static_initializer (void)):new function
24514 (varpool_node *next_static_initializer (varpool_node *node)):new function
24515 (varpool_node *first_defined_variable (void)):new function
24516 (varpool_node *next_defined_variable (varpool_node *node)):new function
24517 (cgraph_node *first_defined_function (void)):new function
24518 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24519 (cgraph_node *first_function (void)):new function
24520 (cgraph_node *next_function (cgraph_node *node)):new function
24521 (cgraph_node *first_function_with_gimple_body (void)):new function
24522 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24523 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24524 created from symtab_remove_unreachable_nodes
24525 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24526 (void process_new_functions (void)): created from cgraph_process_new_functions
24527 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24528 (bool output_variables (void)): created from varpool_node::output_variables
24529 (void output_asm_statements (void)): created from output_asm_statements
24530 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24531 (void compile (void)): created from compile
24532 (void output_weakrefs (void)): created from output_weakrefs
24533 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24534 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24535 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24536 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24537 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24538 created from cgraph_next_function_with_gimple_body
24539 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24540 created from cgraph_remove_edge_removal_hook
24541 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24542 created from cgraph_add_node_removal_hook
24543 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24544 created from cgraph_remove_node_removal_hook
24545 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24546 created from varpool_add_node_removal_hook
24547 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24548 created from varpool_remove_node_removal_hook
24549 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24550 created from cgraph_add_function_insertion_hook
24551 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24552 created from cgraph_remove_function_insertion_hook
24553 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24554 created from varpool_add_variable_insertion_hook
24555 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24556 created from varpool_remove_variable_insertion_hook
24557 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24558 created from cgraph_add_edge_duplication_hook
24559 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24560 created from cgraph_remove_edge_duplication_hook
24561 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24562 created from cgraph_add_node_duplication_hook
24563 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24564 created from cgraph_remove_node_duplication_hook
24565 (void call_edge_removal_hooks (cgraph_edge *e)):
24566 created from cgraph_call_edge_removal_hooks
24567 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24568 created from call_function_insertion_hooks
24569 (void call_cgraph_removal_hooks (cgraph_node *node)):
24570 created from cgraph_call_node_removal_hooks
24571 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24572 created from cgraph_node::call_duplication_hooks
24573 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24574 created from cgraph_call_edge_duplication_hooks
24575 (void call_varpool_removal_hooks (varpool_node *node)):
24576 created from varpool_call_node_removal_hooks
24577 (void call_varpool_insertion_hooks (varpool_node *node)):
24578 created from varpool_call_variable_insertion_hooks
24579 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24580 created from insert_to_assembler_name_hash
24581 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24582 created from unlink_from_assembler_name_hash
24583 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24584 created from symtab_prevail_in_asm_name_hash
24585 (void symtab_initialize_asm_name_hash (void)):
24586 created from symtab_initialize_asm_name_hash
24587 (void change_decl_assembler_name (tree decl, tree name)):
24588 created from change_decl_assembler_name
24589 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24590 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24591 created from decl_assembler_name_hash
24592 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24593 created from decl_assembler_name_equal
24594 (static hashval_t hash_node_by_assembler_name (const void *p)):
24595 created from hash_node_by_assembler_name
24596 (static int eq_assembler_name (const void *p1, const void *p2)):
24597 created from eq_assembler_name
24599 2014-08-25 Marek Polacek <polacek@redhat.com>
24601 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24603 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24605 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24606 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24607 SWI1248_AVX512BW mode iterator.
24609 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24612 * config/sh/predicates.md (general_extend_operand): Disable
24613 TRUNCATE before reload completes.
24615 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24617 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24619 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24622 * config/sh/sh.opt (musermode): Allow negative form.
24623 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24624 targets that don't support it.
24625 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24626 Document -mno-usermode option.
24628 2014-08-24 Kito Cheng <kito@0xlab.org>
24630 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24631 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24632 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24633 * doc/tm.texi: Regenerate.
24635 2014-08-24 Kito Cheng <kito@0xlab.org>
24637 * ira.c: Fix typo in comment.
24639 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24641 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24642 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24644 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24647 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24648 last_address when the current function is a thunk.
24649 (pa_asm_output_mi_thunk): When we don't have named sections or they
24650 are not being used, check that thunk can reach the stub table with a
24653 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24655 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24657 (pass_web::execute): Likewise for local "insn".
24659 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24661 * var-tracking.c (struct micro_operation_def): Strengthen field
24662 "insn" from rtx to rtx_insn *.
24663 (struct emit_note_data_def): Likewise.
24664 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24665 (vt_stack_adjustments): Likewise for local "insn".
24666 (adjust_insn): Likewise for param "insn".
24667 (val_store): Likewise.
24668 (val_resolve): Likewise.
24669 (struct count_use_info): Likewise for field "insn".
24670 (log_op_type): Likewise for param "insn".
24671 (reverse_op): Likewise.
24672 (prepare_call_arguments): Likewise.
24673 (add_with_sets): The initial param takes an insn, but we can't
24674 yet strengthen it from rtx to rtx_insn * since it's used as a
24675 cselib_record_sets_hook callback. For now rename initial param
24676 from "insn" to "uncast_insn", and introduce a local "insn" of
24677 the stronger rtx_insn * type, with a checked cast.
24678 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24680 (emit_note_insn_var_location): Likewise.
24681 (emit_notes_for_changes): Likewise.
24682 (emit_notes_for_differences): Likewise.
24683 (next_non_note_insn_var_location): Likewise for return type and
24685 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24686 (vt_initialize): Likewise for local "insn".
24687 (delete_debug_insns): Likewise for locals "insn" and "next".
24689 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24691 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24693 (mark_constant_pool): Likewise for local "insn".
24695 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24697 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24699 (dead_debug_promote_uses): Likewise.
24700 (dead_debug_insert_temp): Likewise.
24702 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24704 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24705 from const_rtx to const rtx_insn *.
24706 (store_killed_after): Likewise. Strengthen locals "last", "act"
24707 from rtx to rtx_insn *.
24708 (store_killed_before): Strengthen param "insn" from const_rtx to
24709 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24710 (find_moveable_store): Strengthen param "insn" from rtx to
24712 (compute_store_table): Likewise for local "insn".
24713 (insert_insn_start_basic_block): Likewise for param "insn" and
24714 locals "prev", "before", "insn".
24715 (insert_store): For now, add a checked cast to rtx_insn * on the
24716 result of gen_move_insn.
24717 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24719 (replace_store_insn): Likewise. For now, add a checked cast to
24720 rtx_insn * on the result of gen_move_insn.
24722 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24724 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24726 (expand_sjlj_dispatch_table): Likewise.
24728 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24730 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24731 "insn" from rtx to rtx_insn *.
24733 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24735 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24736 "insn" from rtx to rtx_insn *.
24737 (dup_block_and_redirect): Likewise for param 3 "before".
24739 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24740 from rtx to rtx_insn *.
24741 (move_insn_for_shrink_wrap): Likewise.
24742 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24743 (dup_block_and_redirect): Likewise for param "before" and local
24745 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24747 (convert_to_simple_return): Likewise for local "start".
24749 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24750 Strengthen local "insn" from rtx to rtx_insn *, for use when
24751 invoking requires_stack_frame_p.
24753 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24755 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24757 (speculate_expr): Likewise for locals "orig_insn_rtx",
24759 (eq_transformed_insns): Likewise for locals "i1", "i2".
24760 (check_for_new_jump): Likewise for return type and local "end".
24761 (find_new_jump): Likewise for return type and local "jump".
24762 (sel_split_edge): Likewise for local "jump".
24763 (sel_create_recovery_block): Likewise.
24764 (sel_redirect_edge_and_branch_force): Likewise.
24765 (sel_redirect_edge_and_branch): Likewise.
24767 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24769 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24770 "new_insn" from rtx to rtx_insn *.
24771 (create_insn_rtx_with_rhs): Likewise for return type and for local
24773 (create_insn_rtx_with_lhs): Likewise.
24774 (create_speculation_check): Likewise for local "insn_rtx".
24775 (implicit_clobber_conflict_p): Likewise for local "insn".
24776 (get_expr_cost): Likewise.
24777 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24778 (move_cond_jump): Likewise for locals "next", "prev", "link",
24779 "head", "from", "to".
24781 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24783 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24784 "next" from rtx to rtx_insn *.
24785 (find_conditional_protection): Likewise for local "next".
24786 (is_conditionally_protected): Likewise for local "insn1".
24787 (is_pfree): Likewise for locals "insn1", "insn2".
24789 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24791 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24792 from rtx to rtx_insn *.
24794 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24795 locals "insn1", "insn2" from rtx to rtx_insn *.
24796 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24797 locals "insn", "prev", "last_jump", "next_tail".
24798 (schedule_ebb): Likewise for params "head", "tail".
24799 (schedule_ebbs): Likewise for locals "tail", "head".
24801 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24802 to rtx_insn on "last_insn" in one of the invocations of
24805 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24807 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24808 "elem", "insn" from rtx to rtx_insn *.
24809 (change_spec_dep_to_hard): Likewise.
24810 (get_back_and_forw_lists): Likewise for local "con".
24811 (sd_add_dep): Likewise for locals "elem", "insn".
24812 (sd_resolve_dep): Likewise for locals "pro", "con".
24813 (sd_unresolve_dep): Likewise.
24814 (sd_delete_dep): Likewise.
24815 (chain_to_prev_insn): Likewise for local "pro".
24816 (find_inc): Likewise for locals "pro", "con".
24818 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24820 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24822 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24824 (modified_between_p): Strengthen local "insn" from rtx to
24826 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24827 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24830 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24832 * resource.c (next_insn_no_annul): Strengthen local "next" from
24834 (mark_referenced_resources): Likewise for local "insn".
24836 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24838 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24840 (find_reloads): Likewise for param 1.
24841 (subst_reloads): Likewise for sole param.
24842 (find_equiv_reg): Likwise for param 2.
24843 (regno_clobbered_p): Likwise for param 2.
24844 (reload): Likewise for param 1.
24846 * caller-save.c (save_call_clobbered_regs): Strengthen local
24847 "insn" from rtx to rtx_insn *.
24848 (insert_one_insn): Likewise for local "insn".
24850 * reload.c (this_insn): Likewise for this global.
24851 (find_reloads): Likewise for param "insn".
24852 (find_reloads_toplev): Likewise.
24853 (find_reloads_address): Likewise.
24854 (subst_reg_equivs): Likewise.
24855 (update_auto_inc_notes): Likewise.
24856 (find_reloads_address_1): Likewise.
24857 (find_reloads_subreg_address): Likewise.
24858 (subst_reloads): Likewise.
24859 (find_equiv_reg): Likewise, also for local "p".
24860 (regno_clobbered_p): Likewise for param "insn".
24862 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24864 (spill_reg_store): Likewise for the elements of this array.
24865 (remove_init_insns): Likewise for local "equiv_insn".
24866 (will_delete_init_insn_p): Likewise for param "insn".
24867 (reload): Likewise for param ""first" and local "insn".
24868 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24870 (calculate_elim_costs_all_insns): Likewise.
24871 (delete_caller_save_insns): Likewise.
24872 (spill_failure): Likewise for param "insn".
24873 (delete_dead_insn): Likewise.
24874 (set_label_offsets): Likewise.
24875 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24877 (elimination_costs_in_insn): Likewise for param "insn".
24878 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24879 when referring to an insn.
24880 (set_initial_label_offsets): Likewise.
24881 (set_offsets_for_label): Strengthen param "insn" from rtx to
24883 (init_eliminable_invariants): Likewise for param "first" and local
24885 (fixup_eh_region_note): Likewise for param "insn".
24886 (reload_as_needed): Likewise for locals "prev", "insn",
24887 "old_next", "old_prev", "next".
24888 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24890 (reload_inheritance_insn): Strengthen elements of this array from
24892 (failed_reload): Likewise for param "insn".
24893 (choose_reload_regs): Likewise for local "insn". Replace use of
24894 NULL_RTX with NULL when referring to an insn.
24895 (input_reload_insns): Strengthen elements of this array from rtx
24897 (other_input_address_reload_insns): Likewise for this global.
24898 (other_input_reload_insns): Likewise for this global.
24899 (input_address_reload_insns): Likwise for the elements of this
24901 (inpaddr_address_reload_insns): Likwise for the elements of this
24903 (output_reload_insns): Likewise for the elements of this array.
24904 (output_address_reload_insns): Likewise for the elements of this
24906 (outaddr_address_reload_insns): Likewise for the elements of this
24908 (operand_reload_insns): Likewise for this global.
24909 (other_operand_reload_insns): Likewise for this global.
24910 (other_output_reload_insns): Likewise for the elements of this
24912 (new_spill_reg_store): Likewise for the elements of this
24914 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24915 Strengthen local "where" from rtx * to rtx_insn **.
24916 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24917 from rtx to rtx_insn *.
24918 (do_input_reload): Likewise for local "insn".
24919 (do_output_reload): Likewise for local "insn".
24920 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24921 (emit_insn_if_valid_for_reload): Likewise for return type and local
24922 "last". Add checked cast to rtx_insn when returning "insn" since
24923 this has been through emit_insn.
24924 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24925 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24926 returning "insn" since it's been through
24927 emit_insn_if_valid_for_reload at this point.
24928 (delete_output_reload): Strengthen param "insn" and locals
24929 "output_reload_insn", "i2" from rtx to rtx_insn *.
24930 (delete_address_reloads): Likewise for params "dead_insn",
24931 "current_insn" and locals "prev", "next".
24932 (delete_address_reloads_1): Likewise for params "dead_insn",
24933 "current_insn" and locals "prev", "i2".
24934 (inc_for_reload): Likewise for locals "last", "add_insn".
24935 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24938 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24939 param of this duplicate of the prototype from reload.h
24941 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24943 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24945 (regstat_bb_compute_calls_crossed): Likewise.
24947 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24949 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24951 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24953 (regrename_analyze): Strengthen local "insn" from rtx to
24955 (scan_rtx_reg): Likewise for param "insn".
24956 (scan_rtx_address): Likewise.
24957 (scan_rtx): Likewise.
24958 (restore_operands): Likewise.
24959 (record_out_operands): Likewise.
24960 (build_def_use): Likewise for local "insn". Replace use of
24961 NULL_RTX with NULL when dealing with an insn.
24963 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24965 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24966 * reginfo.c (reg_scan): Likewise, also for local "insn".
24967 (reg_scan_mark_refs): Likewise for param "insn".
24968 (init_subregs_of_mode): Likewise for local "insn".
24970 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24972 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24973 "insn" from rtx to rtx_insn *.
24974 (replace_oldest_value_reg): Likewise for param "insn".
24975 (replace_oldest_value_addr): Likewise.
24976 (replace_oldest_value_mem): Likewise.
24977 (apply_debug_insn_changes): Likewise for local "last_insn".
24978 (copyprop_hardreg_forward_1): Likewise for local "insn".
24980 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24982 * reg-stack.c (next_flags_user): Strengthen return type and param
24983 "insn" from rtx to rtx_insn *.
24984 (straighten_stack): Likewise for param "insn".
24985 (check_asm_stack_operands): Likewise.
24986 (remove_regno_note): Likewise.
24987 (emit_pop_insn): Likewise for return type, param "insn", local
24989 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24990 "limit" from rtx to rtx_insn *.
24991 (swap_to_top): Likewise for param "insn".
24992 (move_for_stack_reg): Likewise.
24993 (move_nan_for_stack_reg): Likewise.
24994 (swap_rtx_condition): Likewise.
24995 (compare_for_stack_reg): Likewise.
24996 (subst_all_stack_regs_in_debug_insn): Likewise.
24997 (subst_stack_regs_pat): Likewise, and local "insn2".
24998 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25000 (subst_stack_regs): Likewise.
25001 (change_stack): Likewise.
25002 (convert_regs_1): Likewise for locals "insn", "next".
25004 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25006 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25008 (combine_set_extension): Likewise for param "curr_insn".
25009 (transform_ifelse): Likewise for param "def_insn".
25010 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25011 from vec<rtx> * to vec<rtx_insn *> *.
25012 (is_cond_copy_insn): Likewise for param "insn".
25013 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25014 to vec<rtx_insn *>.
25015 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25016 local "def_insn" from rtx to rtx_insn *.
25017 (get_sub_rtx): Likewise for param "def_insn".
25018 (merge_def_and_ext): Likewise.
25019 (combine_reaching_defs): Likewise.
25020 (add_removable_extension): Likewise for param "insn".
25021 (find_removable_extensions): Likewise for local "insn".
25022 (find_and_remove_re): Likewise for locals "curr_insn" and
25023 "def_insn". Strengthen locals "reinsn_del_list" and
25024 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25026 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25028 * recog.c (split_insn): Strengthen param "insn" and locals
25029 "first", "last" from rtx to rtx_insn *.
25030 (split_all_insns): Likewise for locals "insn", "next".
25031 (split_all_insns_noflow): Likewise.
25033 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25035 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25037 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25038 (debug_rtx_find): Likewise for param 1 "x".
25040 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25041 const_rtx to const rtx_insn *. Likewise for local "insn".
25042 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25043 (debug_rtx_find): Likewise for param 1 "x".
25044 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25045 from const_rtx to const rtx_insn * within the appropriate cases of
25046 the switch statement.
25048 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25049 Strengthen local "insns" from rtx to rtx_insn * since this is
25050 passed to a call to debug_rtx_list.
25052 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25054 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25057 * function.c (stack_protect_epilogue): Add checked cast to
25058 rtx_insn for now when invoking predict_insn_def.
25060 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25062 (predict_insn_def): Likewise.
25063 (rtl_predict_edge): Likewise for local "last_insn".
25064 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25066 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25068 (bb_estimate_probability_locally): Likewise for local "last_insn".
25069 (expensive_function_p): Likewise for local "insn".
25071 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25072 local "jmp", since this is used when invoking predict_insn_def.
25074 2014-08-22 Marek Polacek <polacek@redhat.com>
25077 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25079 2014-08-22 Marek Polacek <polacek@redhat.com>
25082 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25083 a comparison in parens.
25084 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25087 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25089 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25092 * cprop.c (fis_get_condition): Likewise.
25094 * postreload.c (reload_cse_regs): Likewise for param "first".
25095 (reload_cse_simplify): Likewise for param "insn".
25096 (reload_cse_regs_1): Likewise for local "insn".
25097 (reload_cse_simplify_set): Likewise for param "insn".
25098 (reload_cse_simplify_operands): Likewise.
25099 (struct reg_use): Likewise for field "insn".
25100 (reload_combine_purge_insn_uses): Likewise for param "insn".
25101 (fixup_debug_insns): Likewise for params "from", "to" and local
25103 (try_replace_in_use): Likewise for local "use_insn".
25104 (reload_combine_recognize_const_pattern): Likewise for param
25105 "insn" and locals "add_moved_after_insn", "use_insn".
25106 (reload_combine_recognize_pattern): Likewise for param "insn" and
25108 (reload_combine): Likewise for locals "insn", "prev".
25109 (reload_combine_note_use): Likewise for param "insn".
25110 (move2add_use_add2_insn): Likewise.
25111 (move2add_use_add3_insn): Likewise.
25112 (reload_cse_move2add): Likewise, also for local "next".
25113 (move2add_note_store): Likewise for local "insn".
25115 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25117 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25119 (struct unoccr): Likewise.
25120 (struct modifies_mem): Likewise.
25121 (alloc_mem): Likewise for local "insn".
25122 (insert_expr_in_table): Likewise for param "insn".
25123 (dump_expr_hash_table_entry): Likewise for local "insn".
25124 (oprs_unchanged_p): Likewise for param "insn".
25125 (load_killed_in_block_p): Likewise for local "setter".
25126 (record_last_reg_set_info): Likewise for param "insn".
25127 (record_last_reg_set_info_regno): Likewise.
25128 (record_last_mem_set_info): Likewise.
25129 (record_last_set_info): Likewise for local "last_set_insn".
25130 (record_opr_changes): Likewise for param "insn".
25131 (hash_scan_set): Likewise.
25132 (compute_hash_table): Likewise for local "insn".
25133 (get_avail_load_store_reg): Likewise for param "insn".
25134 (eliminate_partially_redundant_load): Likewise, also for locals
25135 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25137 (eliminate_partially_redundant_loads): Likewise for local "insn".
25139 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25141 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25143 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25144 (expand_twoval_unop): Likewise for locals entry_last", "last".
25145 (expand_twoval_binop): Likewise.
25146 (expand_twoval_binop_libfunc): Likewise for local "insns".
25147 (widen_leading): Likewise for local "last".
25148 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25149 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25150 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25151 (expand_parity): Likewise for locals "last" and "seq".
25152 (expand_ffs): Likewise for local "seq". Strengthen local
25153 "nonzero_label" from rtx to rtx_code_label *.
25154 (expand_absneg_bit): Strengthen local "insns" from rtx to
25156 (expand_unop_direct): Likewise for local "last".
25157 (expand_unop): Likewise for locals "last", "insns".
25158 (expand_abs_nojump): Likewise for local "last".
25159 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25160 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25162 (expand_copysign_absneg): Strengthen local "label" from rtx to
25164 (expand_copysign_bit): Strengthen local "insns" from rtx to
25166 (struct no_conflict_data): Likewise for fields "first", "insn".
25167 (emit_libcall_block_1): Likewise for param "insns" and locals
25168 "next", "last", "insn".
25169 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25170 on "insns" when invoking emit_libcall_block_1. Ultimately we
25171 want to strengthen insns itself.
25172 (prepare_cmp_insn): Strengthen local "last" from rtx to
25174 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25175 (prepare_float_lib_cmp): Likewise for local "insns".
25176 (emit_conditional_move): Likewise for local "last".
25177 (emit_conditional_add): Likewise.
25178 (have_sub2_insn): Likewise for local "seq".
25179 (expand_float): Likewise for local "insns". Strengthen locals
25180 "label", "neglabel" from rtx to rtx_code_label *.
25181 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25182 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25183 (expand_fixed_convert): Likewise for local "insns" (to
25185 (expand_sfix_optab): Likewise for local "last".
25186 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25187 to rtx_code_label *.
25188 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25189 from rtx to rtx_insn *.
25190 (expand_atomic_fetch_op): Likewise for local "insn".
25191 (maybe_legitimize_operand_same_code): Likewise for local "last".
25192 (maybe_legitimize_operands): Likewise.
25194 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25196 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25197 "insn" from rtx to rtx_insn *.
25198 (ps_rtl_insn): Likewise for return type.
25199 (doloop_register_get): Likewise for params "head", "tail" and
25200 locals "insn", "first_insn_not_to_check".
25201 (schedule_reg_move): Likewise for local "this_insn".
25202 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25203 of gen_move_insn for now.
25204 (reset_sched_times): Strengthen local "insn" from rtx to
25206 (permute_partial_schedule): Likewise.
25207 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25208 (dump_insn_location): Likewise for param "insn".
25209 (loop_canon_p): Likewise for local "insn".
25210 (sms_schedule): Likewise.
25211 (print_partial_schedule): Likewise.
25212 (ps_has_conflicts): Likewise.
25214 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25216 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25217 "tailp" from rtx * to rtx_insn **.
25219 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25220 from rtx to rtx_insn *.
25221 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25222 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25223 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25225 * modulo-sched.c (const_iteration_count): Strengthen return type
25226 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25227 use of NULL_RTX with NULL when working with insns.
25228 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25230 (sms_schedule): Likewise.
25231 * sched-rgn.c (init_ready_list): Likewise, also for locals
25232 "src_head" and "src_next_tail".
25233 (compute_block_dependences): Likewise.
25234 (free_block_dependencies): Likewise.
25235 (debug_rgn_dependencies): Likewise.
25236 (free_rgn_deps): Likewise.
25237 (compute_priorities): Likewise.
25238 (schedule_region): Likewise.
25239 * sel-sched.c (find_ebb_boundaries): Likewise.
25241 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25242 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25244 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25246 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25247 from rtx to rtx_insn *.
25248 (new_seginfo): Likewise for param "insn".
25249 (create_pre_exit): Likewise for locals "last_insn",
25250 "before_return_copy", "return_copy".
25251 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25254 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25256 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25257 from rtx to rtx_insn *.
25258 (lra_push_insn): Likewise for 1st param.
25259 (lra_push_insn_and_update_insn_regno_info): Likewise.
25260 (lra_pop_insn): Likewise for return type.
25261 (lra_invalidate_insn_data): Likewise for 1st param.
25262 (lra_set_insn_deleted): Likewise.
25263 (lra_delete_dead_insn): Likewise.
25264 (lra_process_new_insns): Likewise for first 3 params.
25265 (lra_set_insn_recog_data): Likewise for 1st param.
25266 (lra_update_insn_recog_data): Likewise.
25267 (lra_set_used_insn_alternative): Likewise.
25268 (lra_invalidate_insn_regno_info): Likewise.
25269 (lra_update_insn_regno_info): Likewise.
25270 (lra_former_scratch_operand_p): Likewise.
25271 (lra_eliminate_regs_1): Likewise.
25272 (lra_get_insn_recog_data): Likewise.
25274 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25277 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25279 (substitute_within_insn): New.
25280 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25281 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25282 Replace call to "substitute" with call to substitute_within_insn.
25284 * lra-constraints.c (curr_insn): Strengthen from rtx to
25286 (get_equiv_with_elimination): Likewise for param "insn".
25287 (match_reload): Strengthen params "before" and "after" from rtx *
25289 (emit_spill_move): Likewise for return type. Add a checked cast
25290 to rtx_insn * on result of gen_move_insn for now.
25291 (check_and_process_move): Likewise for local "before". Replace
25292 NULL_RTX with NULL when referring to insns.
25293 (process_addr_reg): Strengthen params "before" and "after" from
25294 rtx * to rtx_insn **.
25295 (insert_move_for_subreg): Likewise.
25296 (simplify_operand_subreg): Strengthen locals "before" and "after"
25297 from rtx to rtx_insn *.
25298 (process_address_1): Strengthen params "before" and "after" from
25299 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25301 (process_address): Strengthen params "before" and "after" from
25302 rtx * to rtx_insn **.
25303 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25304 (curr_insn_transform): Strengthen locals "before" and "after"
25305 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25307 (loc_equivalence_callback): Update cast of "data", changing
25308 resulting type from rtx to rtx_insn *.
25309 (substitute_pseudo_within_insn): New.
25310 (inherit_reload_reg): Strengthen param "insn" from rtx to
25311 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25312 NULL when referring to insns. Add a checked cast to rtx_insn *
25313 when using usage_insn to invoke lra_update_insn_regno_info.
25314 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25315 likewise for locals "restore", "save". Add checked casts to
25316 rtx_insn * when using usage_insn to invoke
25317 lra_update_insn_regno_info and lra_process_new_insns. Replace
25318 NULL_RTX with NULL when referring to insns.
25319 (split_if_necessary): Strengthen param "insn" from rtx to
25321 (update_ebb_live_info): Likewise for params "head", "tail" and local
25323 (get_last_insertion_point): Likewise for return type and local "insn".
25324 (get_live_on_other_edges): Likewise for local "last".
25325 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25326 "prev_insn", "next_insn", "restore".
25327 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25328 (undo_optional_reloads): Likewise for local "insn".
25330 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25332 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25334 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25336 (spill_pseudos): Likewise for local "insn".
25337 (init_elimination): Likewise.
25338 (process_insn_for_elimination): Likewise for param "insn".
25340 * lra-lives.c (curr_insn): Likewise.;
25342 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25343 (remove_pseudos): Likewise for param "insn".
25344 (spill_pseudos): Likewise for local "insn".
25345 (lra_final_code_change): Likewise for locals "insn", "curr".
25347 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25348 (lra_set_insn_deleted): Likewise.
25349 (lra_delete_dead_insn): Likewise, and for local "prev".
25350 (new_insn_reg): Likewise for param "insn".
25351 (lra_set_insn_recog_data): Likewise.
25352 (lra_update_insn_recog_data): Likewise.
25353 (lra_set_used_insn_alternative): Likewise.
25354 (get_insn_freq): Likewise.
25355 (invalidate_insn_data_regno_info): Likewise.
25356 (lra_invalidate_insn_regno_info): Likewise.
25357 (lra_update_insn_regno_info): Likewise.
25358 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25360 (lra_push_insn_1): Strengthen param "insn" from rtx to
25362 (lra_push_insn): Likewise.
25363 (lra_push_insn_and_update_insn_regno_info): Likewise.
25364 (lra_pop_insn): Likewise for return type and local "insn".
25365 (push_insns): Likewise for params "from", "to", and local "insn".
25366 (setup_sp_offset): Likewise for params "from", "last" and locals
25368 (lra_process_new_insns): Likewise for params "insn", "before",
25369 "after" and local "last".
25370 (struct sloc): Likewise for field "insn".
25371 (lra_former_scratch_operand_p): Likewise for param "insn".
25372 (remove_scratches): Likewise for locals "insn", "last".
25373 (check_rtl): Likewise for local "insn".
25374 (add_auto_inc_notes): Likewise for param "insn".
25375 (update_inc_notes): Likewise for local "insn".
25376 (lra): Replace NULL_RTX with NULL when referring to insn.
25378 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25380 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25382 (resolve_reg_notes): Likewise.
25383 (resolve_simple_move): Likewise for return type, param "insn", and
25384 locals "insns", "minsn".
25385 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25386 (resolve_use): Likewise.
25387 (resolve_debug): Likewise.
25388 (find_decomposable_shift_zext): Likewise.
25389 (resolve_shift_zext): Likewise for return type, param "insn", and
25390 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25391 (decompose_multiword_subregs): Likewise for local "insn",
25392 "orig_insn", "decomposed_shift", "end".
25394 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25396 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25397 param "insns" from rtx to rtx_insn *.
25399 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25401 (struct iv_to_split): Likewise.
25402 (loop_exit_at_end_p): Likewise for local "insn".
25403 (split_edge_and_insert): Likewise for param "insns".
25404 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25405 and locals "seq", "jump".
25406 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25407 "branch_code"; update invocations of compare_and_jump_seq to
25408 eliminate NULL_RTX in favor of NULL.
25409 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25411 (reset_debug_uses_in_loop): Likewise.
25412 (analyze_insn_to_expand_var): Likewise for param "insn".
25413 (analyze_iv_to_split_insn): Likewise.
25414 (analyze_insns_in_loop): Likewise for local "insn".
25415 (insert_base_initialization): Likewise for param
25416 "insn" and local "seq".
25417 (split_iv): Likewise for param "insn" and local "seq".
25418 (expand_var_during_unrolling): Likewise for param "insn".
25419 (insert_var_expansion_initialization): Likewise for local "seq".
25420 (combine_var_copies_in_loop_exit): Likewise.
25421 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25423 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25424 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25427 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25429 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25431 (iv_analyze_result): Likewise.
25432 (iv_analyze_expr): Likewise.
25435 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25436 local "def_insn" from rtx to rtx_insn *.
25437 (get_biv_step_1): Likewise for local "insn".
25438 (iv_analyze_expr): Likewise for param "insn".
25439 (iv_analyze_def): Likewise for local "insn".
25440 (iv_analyze_op): Likewise for param "insn".
25441 (iv_analyze): Likewise.
25442 (iv_analyze_result): Likewise.
25444 (suitable_set_for_replacement): Likewise.
25445 (simplify_using_initial_values): Likewise for local "insn".
25446 (iv_number_of_iterations): Likewise for param "insn".
25447 (check_simple_exit): Add checked cast to rtx_insn when invoking
25448 iv_number_of_iterations for now (until get_condition is
25451 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25452 "insn" from rtx to rtx_insn *.
25453 (analyze_insns_in_loop): Likewise for local "insn".
25455 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25457 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25459 (struct invariant): Likewise.
25460 (hash_invariant_expr_1): Likewise for param "insn".
25461 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25462 (find_exits): Likewise for local "insn".
25463 (create_new_invariant): Likewise for param "insn".
25464 (check_dependencies): Likewise.
25465 (find_invariant_insn): Likewise.
25466 (record_uses): Likewise.
25467 (find_invariants_insn): Likewise.
25468 (find_invariants_bb): Likewise for local "insn".
25469 (get_pressure_class_and_nregs): Likewise for param "insn".
25470 (calculate_loop_reg_pressure): Likewise for local "insn".
25472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25474 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25476 (add_test): Likewise for locals "seq", "jump".
25477 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25479 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25481 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25483 (rebuild_jump_labels_chain): Likewise for param "chain".
25485 * cfgexpand.c (pass_expand::execute): Add checked cast to
25486 rtx_insn * when calling rebuild_jump_labels_chain in region where
25487 we know e->insns.r is non-NULL.
25489 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25491 (rebuild_jump_labels): Likewise.
25492 (rebuild_jump_labels_chain): Likewise for param "chain".
25493 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25494 (init_label_info): Likewise for param "f".
25495 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25496 "prev_nonjump_insn".
25497 (mark_all_labels): Likewise for param "f" and locals "insn",
25498 "prev_nonjump_insn".
25500 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25502 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25503 from rtx to rtx_insn *insn.
25504 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25505 (ira_add_allocno_copy): Likewise.
25506 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25508 (ira_create_copy): Likewise.
25509 (ira_add_allocno_copy): Likewise.
25510 (create_bb_allocnos): Likewise for local "insn".
25511 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25512 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25513 process_regs_for_copy for rtx_insn * param.
25514 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25515 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25516 process_regs_for_copy for rtx_insn * param.
25517 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25518 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25519 (record_operand_costs): Likewise.
25520 (scan_one_insn): Likewise for return type, and for param "insn".
25521 (process_bb_for_costs): Likewise for local "insn".
25522 (process_bb_node_for_hard_reg_moves): Likewise.
25523 * ira-emit.c (struct move): Likewise for field "insn".
25524 (create_move): Eliminate use of NULL_RTX when dealing with an
25526 (emit_move_list): Strengthen return type and locals "result",
25527 "insn" from rtx to rtx_insn *insn.
25528 (emit_moves): Likewise for locals "insns", "tmp".
25529 (ira_emit): Likewise for local "insn".
25530 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25532 (find_call_crossed_cheap_reg): Likewise.
25533 (process_bb_node_lives): Likewise for local "insn".
25534 * ira.c (decrease_live_ranges_number): Likewise.
25535 (compute_regs_asm_clobbered): Likewise.
25536 (build_insn_chain): Likewise.
25537 (find_moveable_pseudos): Likewise, also locals "def_insn",
25538 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25539 to rtx_insn **. Add a checked cast when assigning from
25540 "closest_use" into closest_uses array in a region where we know
25541 it's a non-NULL insn.
25542 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25544 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25545 "last_interesting_insn", "uin".
25546 (move_unallocated_pseudos): Likewise for locals "def_insn",
25547 "move_insn", "newinsn".
25549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25551 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25552 Strengthen locals "done_label", "do_error" from rtx to
25554 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25555 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25557 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25558 "done_label", "do_error" to rtx_code_label * and local "last" to
25560 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25561 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25562 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25563 "after_lopart_neg", "do_overflow", "hipart_different" to
25564 rtx_code_label * and local "last" to rtx_insn *.
25566 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25568 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25569 "insn" and "move_insn" from rtx to rtx_insn *.
25571 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25573 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25575 (cheap_bb_rtx_cost_p): Likewise.
25576 (first_active_insn): Likewise for return type and local "insn".
25577 (last_active_insn): Likewise for return type and locals "insn",
25579 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25581 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25583 (noce_try_move): Likewise for local "seq".
25584 (noce_try_store_flag): Likewise.
25585 (noce_try_store_flag_constants): Likewise.
25586 (noce_try_addcc): Likewise.
25587 (noce_try_store_flag_mask): Likewise.
25588 (noce_try_cmove): Likewise.
25589 (noce_try_minmax): Likewise.
25590 (noce_try_abs): Likewise.
25591 (noce_try_sign_mask): Likewise.
25592 (noce_try_bitop): Likewise.
25593 (noce_can_store_speculate_p): Likewise for local "insn".
25594 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25596 (check_cond_move_block): Likewise for local "insn".
25597 (cond_move_convert_if_block): Likewise.
25598 (cond_move_process_if_block): Likewise for locals "seq",
25600 (noce_find_if_block): Likewise for local "jump".
25601 (merge_if_block): Likewise for local "last".
25602 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25603 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25604 (block_has_only_trap): Likewise for return type and local "trap".
25605 (find_if_case_1): Likewise for local "jump".
25606 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25609 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25611 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25612 "last_insn", "loop_end" from rtx to rtx_insn *.
25614 * hw-doloop.c (scan_loop): Likewise for local "insn".
25615 (discover_loop): Likewise for param "tail_insn".
25616 (discover_loops): Likewise for local "tail".
25618 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25619 cast to rtx_insn * when assigning from an rtx local to a
25620 hwloop_info's "last_insn" field.
25622 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25624 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25625 (add_delay_dependencies): Strengthen local "pro" from rtx to
25627 (recompute_todo_spec): Likewise.
25628 (dep_cost_1): Likewise for locals "insn", "used".
25629 (schedule_insn): Likewise for local "dbg".
25630 (schedule_insn): Likewise for locals "pro", "next".
25631 (unschedule_insns_until): Likewise for local "con".
25632 (restore_pattern): Likewise for local "next".
25633 (estimate_insn_tick): Likewise for local "pro".
25634 (resolve_dependencies): Likewise for local "next".
25635 (fix_inter_tick): Likewise.
25636 (fix_tick_ready): Likewise for local "pro".
25637 (add_to_speculative_block): Likewise for locals "check", "twin",
25639 (sched_extend_bb): Likewise for locals "end", "insn".
25640 (init_before_recovery): Likewise for local "x".
25641 (sched_create_recovery_block): Likewise for local "barrier".
25642 (create_check_block_twin): Likewise for local "pro".
25643 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25645 (unlink_bb_notes): Update for change to type of bb_header.
25646 Strengthen locals "prev", "label", "note", "next" from rtx to
25648 (clear_priorities): Likewise for local "pro".
25650 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25652 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25654 (test_insn): Likewise for this global.
25655 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25657 (oprs_anticipatable_p): Likewise.
25658 (oprs_available_p): Likewise.
25659 (insert_expr_in_table): Strengthen param "insn" from rtx to
25661 (hash_scan_set): Likewise.
25662 (hash_scan_clobber): Likewise.
25663 (hash_scan_call): Likewise.
25664 (hash_scan_insn): Likewise.
25665 (compute_hash_table_work): Likewise for local "insn".
25666 (process_insert_insn): Likewise for return type and local "pat".
25667 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25668 "pat", "pat_end", "maybe_cc0_setter".
25669 (pre_edge_insert): Likewise for local "insn".
25670 (pre_insert_copy_insn): Likewise for param "insn".
25671 (pre_insert_copies): Likewise for local "insn".
25672 (struct set_data): Likewise for field "insn".
25673 (single_set_gcse): Likewise for param "insn".
25674 (gcse_emit_move_after): Likewise.
25675 (pre_delete): Likewise for local "insn".
25676 (update_bb_reg_pressure): Likewise for param "from" and local
25678 (should_hoist_expr_to_dom): Likewise for param "from".
25679 (hoist_code): Likewise for local "insn".
25680 (get_pressure_class_and_nregs): Likewise for param "insn".
25681 (calculate_bb_reg_pressure): Likewise for local "insn".
25682 (compute_ld_motion_mems): Likewise.
25684 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25686 * genpeep.c (main): Rename param back from "uncast_ins1" to
25687 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25690 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25692 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25695 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25696 documentation to state it is only for VSX operations.
25698 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25699 constraint only active if VSX.
25701 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25702 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25703 (lfiwzx): Likewise.
25705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25707 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25708 Strengthen local "insn" from rtx to rtx_insn *.
25709 (use_killed_between): Likewise for param "target_insn".
25710 (all_uses_available_at): Likewise for param "target_insn" and
25712 (update_df_init): Likewise for params "def_insn", "insn".
25713 (update_df): Likewise for param "insn".
25714 (try_fwprop_subst): Likewise for param "def_insn" and local
25716 (free_load_extend): Likewise for param "insn".
25717 (forward_propagate_subreg): Likewise for param "def_insn" and
25719 (forward_propagate_asm): Likewise for param "def_insn" and local
25721 (forward_propagate_and_simplify): Likewise for param "def_insn"
25722 and local "use_insn".
25723 (forward_propagate_into): Likewise for locals "def_insn" and
25726 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25728 * function.c (emit_initial_value_sets): Strengthen local "seq"
25729 from rtx to rtx_insn *.
25730 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25732 (instantiate_virtual_regs): Likewise for local "insn".
25733 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25734 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25735 (expand_function_end): Likewise for locals "insn" and "seq".
25736 (epilogue_done): Likewise for local "insn".
25737 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25739 (reposition_prologue_and_epilogue_notes): Likewise for locals
25740 "insn", "last", "note", "first".
25741 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25742 (pass_match_asm_constraints::execute): Likewise for local "insn".
25744 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25746 * output.h (final_scan_insn): Strengthen return type from rtx to
25748 (final_forward_branch_p): Likewise for param.
25749 (current_output_insn): Likewise for this global.
25751 * final.c (rtx debug_insn): Likewise for this variable.
25752 (current_output_insn): Likewise.
25753 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25754 adding "insn" back in as an rtx_insn * with a checked cast, so
25755 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25757 (compute_alignments): Strengthen local "label" from rtx to
25759 (shorten_branches): Rename param from "first" to "uncast_first",
25760 introducing a new local rtx_insn * "first" using a checked cast to
25761 effectively strengthen "first" from rtx to rtx_insn * without
25762 affecting the type signature. Strengthen locals "insn", "seq",
25763 "next", "label" from rtx to rtx_insn *.
25764 (change_scope): Strengthen param "orig_insn" and local "insn" from
25766 (final_start_function): Rename param from "first" to "uncast_first",
25767 introducing a new local rtx_insn * "first" using a checked cast to
25768 effectively strengthen "first" from rtx to rtx_insn * without
25769 affecting the type signature. Strengthen local "insn" from rtx to
25771 (dump_basic_block_info): Strengthen param "insn" from rtx to
25773 (final): Rename param from "first" to "uncast_first",
25774 introducing a new local rtx_insn * "first" using a checked cast to
25775 effectively strengthen "first" from rtx to rtx_insn * without
25776 affecting the type signature. Strengthen locals "insn", "next"
25777 from rtx to rtx_insn *.
25778 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25780 (call_from_call_insn): Strengthen param "insn" from rtx to
25782 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25783 introducing a new local rtx_insn * "insn" using a checked cast to
25784 effectively strengthen "insn" from rtx to rtx_insn * without
25785 affecting the type signature. Strengthen return type and locals
25786 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25787 now-redundant checked cast to rtx_insn * from both invocations of
25788 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25789 introducing a local "call_insn" for use when invoking
25790 call_from_call_insn.
25791 (notice_source_line): Strengthen param "insn" from rtx to
25793 (leaf_function_p): Likewise for local "insn".
25794 (final_forward_branch_p): Likewise.
25795 (leaf_renumber_regs): Likewise for param "first".
25796 (rest_of_clean_state): Likewise for locals "insn" and "next".
25797 (self_recursive_call_p): Likewise for param "insn".
25798 (collect_fn_hard_reg_usage): Likewise for local "insn".
25799 (get_call_fndecl): Likewise for param "insn".
25800 (get_call_cgraph_rtl_info): Likewise.
25801 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25802 introducing a new local rtx_insn * "insn" using a checked cast to
25803 effectively strengthen "insn" from rtx to rtx_insn * without
25804 affecting the type signature.
25806 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25807 cast when assigning from param "insn" to current_output_insn.
25808 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25809 so that we can assign it back to current_output_insn.
25811 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25813 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25814 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25815 atmxt540s and atmxt540sreva devices.
25816 * config/avr/avr-tables.opt: Regenerate.
25817 * config/avr/t-multilib: Regenerate.
25818 * doc/avr-mmcu.texi: Regenerate.
25820 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25822 * expr.c (convert_move): Strengthen local "insns" from rtx to
25824 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25825 "top_label" from rtx to rtx_code_label *.
25826 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25828 (emit_single_push_insn): Likewise for locals "prev", "last".
25829 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25830 to rtx_code_label *.
25831 (store_constructor): Likewise for locals "loop_start", "loop_end".
25832 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25834 (expand_expr_real_2): Likewise.
25835 (expand_expr_real_1): Strengthen local "label" from rtx to
25838 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25840 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25841 from rtx to rtx_insn *.
25842 (store_bit_field_1): Likewise.
25843 (extract_bit_field_1): Likewise.
25844 (expand_mult_const): Likewise for local "insns".
25845 (expmed_mult_highpart): Strengthen local "label" from rtx to
25847 (expand_smod_pow2): Likewise.
25848 (expand_sdiv_pow2): Likewise.
25849 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25850 rtx_insn *. Strengthen locals "label", "label1", "label2",
25851 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25852 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25853 (emit_store_flag): Likewise.
25854 (emit_store_flag_force): Strengthen local "label" from rtx to
25856 (do_cmp_and_jump): Likewise for param "label".
25858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25860 * explow.c (force_reg): Strengthen local "insn" from rtx to
25862 (adjust_stack_1): Likewise.
25863 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25864 "final_label", "available_label", "space_available" from rtx to
25866 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25867 (anti_adjust_stack_and_probe): Likewise.
25869 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25871 * except.h (sjlj_emit_function_exit_after): Strengthen param
25872 "after" from rtx to rtx_insn *. This is only called with
25873 result of get_last_insn (in function.c) so type-change should be
25876 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25877 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25878 to rtx_insn *. These fields are only used from except.c so this
25879 type-change should be self-contained to this patch.
25881 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25882 local "last" from rtx to rtx_insn *.
25883 (dw2_build_landing_pads): Likewise for local "seq".
25884 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25885 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25886 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25888 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25890 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25891 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25892 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25893 referring to an insn. Strengthen local "dispatch_label" from
25894 rtx to rtx_code_label *.
25895 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25897 (expand_eh_return): Strengthen local "around_label" from
25898 rtx to rtx_code_label *.
25899 (convert_to_eh_region_ranges): Strengthen locals "iter",
25900 "last_action_insn", "first_no_action_insn",
25901 "first_no_action_insn_before_switch",
25902 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25904 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25906 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25907 from rtx to rtx_insn *.
25908 (cached_next_real_insn): Likewise.
25909 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25910 working with insns.
25911 (dwarf2out_var_location): Strengthen locals "next_real",
25912 "next_note", "expected_next_loc_note", "last_start", "insn" from
25915 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25917 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25918 from rtx to rtx_insn *.
25919 (create_pseudo_cfg): Likewise for local "insn".
25921 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25923 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25924 from rtx to rtx_insn *.
25925 (df_bb_regno_last_def_find): Likewise.
25927 * df-problems.c (df_rd_bb_local_compute): Likewise.
25928 (df_lr_bb_local_compute): Likewise.
25929 (df_live_bb_local_compute): Likewise.
25930 (df_chain_remove_problem): Likewise.
25931 (df_chain_create_bb): Likewise.
25932 (df_word_lr_bb_local_compute): Likewise.
25933 (df_remove_dead_eq_notes): Likewise for param "insn".
25934 (df_note_bb_compute): Likewise for local "insn".
25935 (simulate_backwards_to_point): Likewise.
25936 (df_md_bb_local_compute): Likewise.
25938 * df-scan.c (df_scan_free_bb_info): Likewise.
25939 (df_scan_start_dump): Likewise.
25940 (df_scan_start_block): Likewise.
25941 (df_install_ref_incremental): Likewise for local "insn".
25942 (df_insn_rescan_all): Likewise.
25943 (df_reorganize_refs_by_reg_by_insn): Likewise.
25944 (df_reorganize_refs_by_insn_bb): Likewise.
25945 (df_recompute_luids): Likewise.
25946 (df_bb_refs_record): Likewise.
25947 (df_update_entry_exit_and_calls): Likewise.
25948 (df_bb_verify): Likewise.
25950 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25952 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25953 "first_note" from rtx to rtx_insn *.
25954 (get_node_of_insn): Likewise for param 2 "insn".
25955 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25957 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25959 (mem_write_insn_p): Likewise.
25960 (mem_access_insn_p): Likewise.
25961 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25962 (def_has_ccmode_p): Likewise for param "insn".
25963 (add_cross_iteration_register_deps): Likewise for locals
25964 "def_insn" and "use_insn".
25965 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25966 (build_intra_loop_deps): Likewise for local "src_insn".
25967 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25969 (get_node_of_insn): Likewise for param "insn".
25971 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25973 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25974 (deletable_insn_p): Strengthen param "insn" from rtx to
25975 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25976 find_call_stack_args, since this is guarded by CALL_P (insn).
25977 (marked_insn_p): Strengthen param "insn" from rtx to
25979 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25980 invoking find_call_stack_args, since this is guarded by
25982 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25983 rtx_insn *; we know this is an insn since this was called by
25984 mark_nonreg_stores.
25985 (mark_nonreg_stores_2): Likewise.
25986 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25988 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25989 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25991 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25992 from rtx to rtx_insn *.
25993 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25994 "next", "ref_insn".
25995 (delete_unmarked_insns): Likewise for locals "insn", "next".
25996 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25997 (mark_reg_dependencies): Likewise for param "insn".
25998 (rest_of_handle_ud_dce): Likewise for local "insn".
25999 (word_dce_process_block): Likewise.
26000 (dce_process_block): Likewise.
26002 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26004 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26005 from rtx to rtx_insn *.
26006 (struct change_cc_mode_args): Likewise for field "insn".
26007 (this_insn): Strengthen from rtx to rtx_insn *.
26008 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26010 (validate_canon_reg): Strengthen param "insn" from rtx to
26012 (canon_reg): Likewise.
26013 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26015 (record_jump_equiv): Strengthen param "insn" from rtx to
26017 (try_back_substitute_reg): Likewise, also for locals "prev",
26019 (find_sets_in_insn): Likewise for param "insn".
26020 (canonicalize_insn): Likewise.
26021 (cse_insn): Likewise. Add a checked cast.
26022 (invalidate_from_clobbers): Likewise for param "insn".
26023 (invalidate_from_sets_and_clobbers): Likewise.
26024 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26026 (cse_prescan_path): Strengthen local "insn" from rtx to
26028 (cse_extended_basic_block): Likewise for locals "insn" and
26030 (cse_main): Likewise for param "f".
26031 (check_for_label_ref): Likewise for local "insn".
26032 (set_live_p): Likewise for second param ("insn").
26033 (insn_live_p): Likewise for first param ("insn") and for local
26035 (cse_change_cc_mode_insn): Likewise for first param "insn".
26036 (cse_change_cc_mode_insns): Likewise for first and second params
26038 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26040 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26043 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26045 Anna Tikhonova <anna.tikhonova@intel.com>
26046 Ilya Tocar <ilya.tocar@intel.com>
26047 Andrey Turetskiy <andrey.turetskiy@intel.com>
26048 Ilya Verbin <ilya.verbin@intel.com>
26049 Kirill Yukhin <kirill.yukhin@intel.com>
26050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26052 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26054 * config/i386/sse.md
26055 (define_mode_iterator VI248_AVX2): Delete.
26056 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26057 (define_mode_iterator VI48_AVX2): Ditto.
26058 (define_insn <shift_insn><mode>3): Delete.
26059 (define_insn "<shift_insn><mode>3<mask_name>" with
26060 VI2_AVX2_AVX512BW): New.
26061 (define_insn "<shift_insn><mode>3<mask_name>" with
26064 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26065 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26066 Anna Tikhonova <anna.tikhonova@intel.com>
26067 Ilya Tocar <ilya.tocar@intel.com>
26068 Andrey Turetskiy <andrey.turetskiy@intel.com>
26069 Ilya Verbin <ilya.verbin@intel.com>
26070 Kirill Yukhin <kirill.yukhin@intel.com>
26071 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26073 * config/i386/sse.md
26074 (define_mode_iterator VI4F_BRCST32x2): New.
26075 (define_mode_attr 64x2_mode): Ditto.
26076 (define_mode_attr 32x2mode): Ditto.
26077 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26078 with VI4F_BRCST32x2): Ditto.
26079 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26080 with V16FI mode iterator): Ditto.
26081 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26082 with V16FI): Ditto.
26083 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26084 with VI8F_BRCST64x2): Ditto.
26086 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26087 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26088 Anna Tikhonova <anna.tikhonova@intel.com>
26089 Ilya Tocar <ilya.tocar@intel.com>
26090 Andrey Turetskiy <andrey.turetskiy@intel.com>
26091 Ilya Verbin <ilya.verbin@intel.com>
26092 Kirill Yukhin <kirill.yukhin@intel.com>
26093 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26095 * config/i386/sse.md
26096 (define_mode_iterator VI8_AVX512VL): New.
26097 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26099 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26101 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26102 (define_mode_iterator V48_AVX512VL): New.
26103 (define_mode_iterator V12_AVX512VL): Ditto.
26104 (define_insn <avx512>_load<mode>_mask): Split into two similar
26105 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26106 Refactor output template.
26107 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26109 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26111 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26113 (reg_available_p): Likewise for param "insn".
26114 (insert_set_in_table): Likewise.
26115 (hash_scan_set): Likewise.
26116 (hash_scan_insn): Likewise.
26117 (make_set_regs_unavailable): Likewise.
26118 (compute_hash_table_work): Likewise for local "insn".
26119 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26121 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26122 (try_replace_reg): Likewise.
26123 (find_avail_set): Likewise.
26124 (cprop_jump): Likewise for params "setcc", "jump".
26125 (constprop_register): Likewise for param "insn".
26126 (cprop_insn): Likewise.
26127 (do_local_cprop): Likewise.
26128 (local_cprop_pass): Likewise for local "insn".
26129 (bypass_block): Likewise for params "setcc" and "jump".
26130 (bypass_conditional_jumps): Likewise for locals "setcc" and
26132 (one_cprop_pass): Likewise for local "insn".
26134 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26136 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26137 from rtx to rtx_insn *.
26138 (struct comparison): Likewise, also for field "prev_clobber".
26139 (conforming_compare): Likewise for param "insn".
26140 (arithmetic_flags_clobber_p): Likewise.
26141 (find_flags_uses_in_insn): Likewise.
26142 (find_comparison_dom_walker::before_dom_children): Likewise for
26143 locals "insn", "next", "last_clobber".
26144 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26146 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26148 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26149 "insn" from rtx to rtx_insn *.
26150 (single_set_for_csa): Likewise for param "insn".
26151 (record_one_stack_ref): Likewise.
26152 (try_apply_stack_adjustment): Likewise.
26153 (struct record_stack_refs_data): Likewise for field "insn".
26154 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26155 (prev_active_insn_bb): Likewise for return type and param "insn".
26156 (next_active_insn_bb): Likewise.
26157 (force_move_args_size_note): Likewise for params "prev" and "last"
26158 and locals "test", "next_candidate", "prev_candidate".
26159 (combine_stack_adjustments_for_block): Strengthen locals
26160 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26163 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26165 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26166 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26167 (subst_insn): Likewise for this variable.
26168 (added_links_insn): Likewise.
26169 (struct insn_link): Likewise for field "insn".
26170 (alloc_insn_link): Likewise for param "insn".
26171 (struct undobuf): Likewise for field "other_insn".
26172 (find_single_use): Likewise for param "insn" and local "next".
26173 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26174 (delete_noop_moves): Likewise for locals "insn", "next".
26175 (create_log_links): Likewise for locals "insn", "use_insn".
26176 Strengthen local "next_use" from rtx * to rtx_insn **.
26177 (insn_a_feeds_b): Likewise for params "a", "b".
26178 (combine_instructions): Likewise for param "f" and locals "insn",
26179 "next", "prev", "first", "last_combined_insn", "link", "link1",
26180 "temp". Replace use of NULL_RTX with NULL when referring to
26182 (setup_incoming_promotions): Likewise for param "first"
26183 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26184 (can_combine_p): Likewise for params "insn", "i3", "pred",
26185 "pred2", "succ", "succ2" and for local "p".
26186 (combinable_i3pat): Likewise for param "i3".
26187 (cant_combine_insn_p): Likewise for param "insn".
26188 (likely_spilled_retval_p): Likewise.
26189 (adjust_for_new_dest): Likewise.
26190 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26191 (try_combine): Likewise for return type and for params "i3", "i2",
26192 "i1", "i0", "last_combined_insn", and for locals "insn",
26193 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26194 "i0_insn". Eliminate local "tem" in favor of new locals
26195 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26196 checked cast for now to rtx_insn * on the return type of
26197 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26199 (find_split_point): Strengthen param "insn" from rtx to
26201 (simplify_set): Likewise for local "other_insn".
26202 (recog_for_combine): Likewise for param "insn".
26203 (record_value_for_reg): Likewise.
26204 (record_dead_and_set_regs_1): Likewise for local
26205 "record_dead_insn".
26206 (record_dead_and_set_regs): Likewise for param "insn".
26207 (record_promoted_value): Likewise.
26208 (check_promoted_subreg): Likewise.
26209 (get_last_value_validate): Likewise.
26210 (reg_dead_at_p): Likewise.
26211 (move_deaths): Likewise for param "to_insn".
26212 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26213 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26214 in favor of new locals "tem_note" and "tem_insn", the latter being
26216 (distribute_links): Strengthen locals "place", "insn" from rtx to
26219 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26221 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26223 (can_delete_label_p): Require a const rtx_code_label * rather than
26225 (delete_insn): Add checked cast to rtx_code_label * when we know
26226 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26228 (delete_insn_chain): Strengthen locals "prev" and "current" from
26229 rtx to rtx_insn *. Add a checked cast when assigning from
26230 "finish" (strengthening the params will come later). Add a
26231 checked cast to rtx_note * in region where we know
26233 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26235 (compute_bb_for_insn): Likewise.
26236 (free_bb_for_insn): Likewise for local "insn".
26237 (compute_bb_for_insn): Likewise.
26238 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26239 local "insn" from rtx to rtx_insn *
26240 (flow_active_insn_p): Require a const rtx_insn * rather than a
26242 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26244 (can_fallthru): Likewise for locals "insn" and "insn2".
26245 (bb_note): Likewise for local "note".
26246 (first_insn_after_basic_block_note): Likewise for local "note" and
26248 (rtl_split_block): Likewise for locals "insn" and "next".
26249 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26251 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26252 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26254 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26255 them), "kill_from", "barrier", "new_insn".
26256 (patch_jump_insn): Likewise for params "insn", "old_label".
26257 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26258 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26259 "old_label", "new_label".
26260 (rtl_tidy_fallthru_edge): Likewise for local "q".
26261 (rtl_split_edge): Likewise for locals "before", "last".
26262 (commit_one_edge_insertion): Likewise for locals "before",
26263 "after", "insns", "tmp", "last", adding a checked cast where
26264 currently necessary.
26265 (commit_edge_insertions): Likewise.
26266 (rtl_dump_bb): Likewise for locals "insn", "last".
26267 (print_rtl_with_bb): Likewise for local "x".
26268 (rtl_verify_bb_insns): Likewise for local "x".
26269 (rtl_verify_bb_pointers): Likewise for local "insn".
26270 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26272 (rtl_verify_fallthru): Likewise for local "insn".
26273 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26274 (purge_dead_edges): Likewise for local "insn".
26275 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26276 (skip_insns_after_block): Likewise for return type and for locals
26277 "insn", "last_insn", "next_head", "prev".
26278 (record_effective_endpoints): Likewise for locals "next_insn",
26280 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26281 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26282 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26283 (duplicate_insn_chain): For now, add checked cast from rtx to
26284 rtx_insn * when returning insn.
26285 (cfg_layout_duplicate_bb): Likewise for local "insn".
26286 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26287 "prev", "remaints".
26288 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26289 (rtl_block_empty_p): Likewise.
26290 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26291 "split_point", "last".
26292 (rtl_block_ends_with_call_p): Likewise for local "insn".
26293 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26295 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26296 "split_at_insn" from rtx to rtx_insn *.
26297 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26298 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26299 to const rtx_insn *.
26300 (rtl_account_profile_record): Likewise.
26302 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26304 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26306 (average_num_loop_insns): Likewise.
26307 (init_set_costs): Likewise for local "seq".
26308 (seq_cost): Likewise for param "seq", from const_rtx to const
26311 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26313 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26316 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26318 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26319 "f1" and "f2" from rtx * to rtx_insn **.
26320 (flow_find_head_matching_sequence): Likewise.
26322 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26323 "cbranch_insn" from rtx to rtx_insn *.
26324 (thread_jump): Likewise for local "insn".
26325 (try_forward_edges): Likewise for local "last".
26326 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26327 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26329 (can_replace_by): Likewise for params "i1", "i2".
26330 (old_insns_match_p): Likewise.
26331 (merge_notes): Likewise.
26332 (walk_to_nondebug_insn): Likewise for param "i1".
26333 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26334 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26335 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26336 (flow_find_head_matching_sequence): Strengthen params "f1" and
26337 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26338 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26340 (outgoing_edges_match): Likewise for locals "last1", "last2".
26341 (try_crossjump_to_edge): Likewise for local "insn".
26342 Replace call to for_each_rtx with for_each_rtx_in_insn.
26344 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26345 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26346 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26347 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26348 (try_optimize_cfg): Strengthen local "last" from rtx to
26350 (delete_dead_jumptables): Likewise for locals "insn", "next",
26353 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26354 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26355 "rtx else_first_tail", to reflect the basic-block.h changes above.
26357 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26359 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26361 (purge_dead_tablejump_edges): Likewise.
26362 (find_bb_boundaries): Likewise for locals "insn", "end",
26363 "flow_transfer_insn".
26365 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26367 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26368 "ins" and "prev" from rtx to rtx_insn *.
26370 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26372 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26374 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26375 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26377 (load_register_parameters): Likewise for local "before_arg".
26378 (check_sibcall_argument_overlap): Likewise for param "insn".
26379 (expand_call): Likewise for locals "normal_call_insns",
26380 "tail_call_insns", "insns", "before_call", "after_args",
26381 "before_arg", "last", "prev". Strengthen one of the "last" from
26382 rtx to rtx_call_insn *.
26383 (fixup_tail_calls): Strengthen local "insn" from rtx to
26385 (emit_library_call_value_1): Likewise for locals "before_call" and
26388 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26390 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26391 and "last" from rtx to rtx_insn *.
26392 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26393 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26395 (expand_errno_check): Strengthen local "lab" from rtx to
26397 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26399 (expand_builtin_mathfn_2): Likewise.
26400 (expand_builtin_mathfn_ternary): Likewise.
26401 (expand_builtin_mathfn_3): Likewise.
26402 (expand_builtin_interclass_mathfn): Likewise for local "last".
26403 (expand_builtin_int_roundingfn): Likewise for local "insns".
26404 (expand_builtin_int_roundingfn_2): Likewise.
26405 (expand_builtin_strlen): Likewise for local "before_strlen".
26406 (expand_builtin_strncmp): Likewise for local "seq".
26407 (expand_builtin_signbit): Likewise for local "last".
26408 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26409 from rtx to rtx_code_label *.
26410 (expand_stack_restore): Strengthen local "prev" from rtx to
26413 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26415 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26417 (struct btr_def_s): Likewise.
26418 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26420 (add_btr_def): Likewise.
26421 (new_btr_user): Likewise.
26422 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26424 (link_btr_uses): Likewise.
26425 (move_btr_def): Likewise for locals "insp", "old_insn",
26426 "new_insn". Add checked cast to rtx_insn * for now on result of
26428 (can_move_up): Strengthen param "insn" from const_rtx to
26431 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26433 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26435 (get_uncond_jump_length): Likewise for locals "label", "jump".
26436 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26438 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26439 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26440 (find_jump_block): Likewise for local "insn".
26441 (fix_crossing_conditional_branches): Likewise for locals
26442 "old_jump", "new_jump".
26443 (fix_crossing_unconditional_branches): Likewise for locals
26444 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26445 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26447 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26449 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26451 (struct mem_insn): Likewise for field "insn".
26452 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26453 (reg_next_inc_use): Likewise.
26454 (reg_next_def): Likewise.
26455 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26456 from rtx to rtx_insn *.
26457 (move_insn_before): Likewise for param "next_insn" and local "insns".
26458 (attempt_change): Likewise for local "mov_insn".
26459 (try_merge): Likewise for param "last_insn".
26460 (get_next_ref): Likewise for return type and local "insn".
26461 Strengthen param "next_array" from rtx * to rtx_insn **.
26462 (parse_add_or_inc): Strengthen param "insn" from rtx to
26464 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26466 (merge_in_block): Likewise for locals "insn", "curr",
26468 (pass_inc_dec::execute): Update allocations of the arrays to
26469 reflect the stronger types.
26471 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26473 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26474 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26475 from rtx to rtx_code_label *.
26477 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26479 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26482 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26484 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26485 generated a warning and prevented bootstrapping the compiler.
26487 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26489 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26492 * jump.c (delete_related_insns): Likewise, also for locals "next"
26495 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26497 * genautomata.c (output_internal_insn_latency_func): When writing
26498 the function "internal_insn_latency" to insn-automata.c,
26499 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26500 allowing the optional guard function of (define_bypass) clauses to
26501 expect a pair of rtx_insn *, rather than a pair of rtx.
26502 (output_insn_latency_func): When writing the function
26503 "insn_latency", add an "uncast_" prefix to params "insn" and
26504 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26505 using checked casts from the params, thus enabling the above
26506 change to the generated "internal_insn_latency" function.
26508 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26510 PR tree-optimization/62091
26511 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26512 handle correctly arrays.
26513 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26514 inheritance binfos.
26515 (record_known_type): Walk into inner type.
26516 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26517 condition on no type changes.
26519 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26521 * genattrtab.c (write_attr_get): Within the generated get_attr_
26522 functions, rename param "insn" to "uncast_insn" and reintroduce
26523 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26524 is an rtx_insn * within insn-attrtab.c
26526 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26528 * output.h (peephole): Strengthen return type from rtx to
26530 * rtl.h (delete_for_peephole): Likewise for both params.
26531 * genpeep.c (main): In generated "peephole" function, strengthen
26532 return type and local "insn" from rtx to rtx_insn *. For now,
26533 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26534 rtx_insn *, with a checked cast.
26535 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26536 locals "insn", "next", "prev" from rtx to rtx_insn *.
26538 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26540 PR tree-optimization/62112
26541 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26542 * gimple-iterator.h (gsi_replace): Return bool.
26543 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26544 moved from ref_may_alias_global_p.
26545 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26547 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26548 (stmt_kills_ref_p_1): Rename...
26549 (stmt_kills_ref_p): ... to this.
26550 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26551 stmt_kills_ref_p): Declare.
26552 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26553 Move the self-assignment case...
26554 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26556 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26558 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26560 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26561 "after". For now, don't strengthen param "trial", which requires
26562 adding checked casts when returning it.
26564 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26566 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26567 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26568 "var_location" hook from rtx to rtx_insn *.
26569 (debug_nothing_rtx): Delete in favor of...
26570 (debug_nothing_rtx_code_label): New prototype.
26571 (debug_nothing_rtx_rtx): Delete unused prototype.
26572 (debug_nothing_rtx_insn): New prototype.
26574 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26575 invoking debug_hooks->var_location (in two places, one in a NOTE
26576 case of a switch statement, the other guarded by a CALL_P
26577 conditional. Add checked cast to rtx_code_label * when invoking
26578 debug_hooks->label (within CODE_LABEL case of switch statement).
26580 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26581 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26582 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26583 (xcoff_debug_hooks): Likewise.
26584 * debug.c (do_nothing_debug_hooks): Likewise.
26585 (debug_nothing_rtx): Delete in favor of...
26586 (debug_nothing_rtx_insn): New function.
26587 (debug_nothing_rtx_rtx): Delete unused function.
26588 (debug_nothing_rtx_code_label): New function.
26589 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26590 debug_nothing_rtx to debug_nothing_rtx_code_label.
26591 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26593 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26594 debug_nothing_rtx to debug_nothing_rtx_insn.
26595 (sdbout_label): Strengthen param "insn" from rtx to
26597 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26598 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26599 "var_location" hook from debug_nothing_rtx to
26600 debug_nothing_rtx_insn.
26602 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26604 * recog.h (insn_output_fn): Update this function typedef to match
26605 the changes below to the generated output functions, strengthening
26606 the 2nd param from rtx to rtx_insn *.
26608 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26609 insn when invoking an output function, to match the new signature
26610 of insn_output_fn with a stronger second param.
26612 * genconditions.c (write_header): In the generated code for
26613 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26614 to match the other changes in this patch.
26616 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26617 the generated "gen_" functions from rtx to rtx_insn * within their
26620 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26621 the subfunctions within the generated "recog_", "split", "peephole2"
26622 function trees from rtx to rtx_insn *. For now, the top-level
26623 generated functions ("recog", "split", "peephole2") continue to
26624 take a plain rtx for "insn", to avoid introducing dependencies on
26625 other patches. Rename this 2nd param from "insn" to
26626 "uncast_insn", and reintroduce "insn" as a local variable of type
26627 rtx_insn *, initialized at the top of the generated function with
26628 a checked cast on "uncast_insn".
26629 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26630 the generated "gen_" functions from rtx to rtx_insn * within their
26633 * genoutput.c (process_template): Strengthen the 2nd param within
26634 the generated "output_" functions "insn" from rtx to rtx_insn *.
26636 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26638 * tree-profile.c (tree_profiling): Skip external functions
26639 when doing coverage instrumentation.
26640 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26642 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26644 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26645 (vec_mergee): Likewise.
26646 (vec_mergeo): Likewise.
26647 (vec_cntlz): Likewise.
26648 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26649 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26650 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26651 VMRGEW, and VMRGOW.
26652 * doc/extend.texi: Document various forms of vec_cpsgn,
26653 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26654 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26655 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26656 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26657 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26659 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26661 * config/rs6000/rs6000.c (context.h): New include.
26662 (tree-pass.h): Likewise.
26663 (make_pass_analyze_swaps): New decl.
26664 (rs6000_option_override): Register pass_analyze_swaps.
26665 (swap_web_entry): New subsclass of web_entry_base (df.h).
26666 (special_handling_values): New enum.
26667 (union_defs): New function.
26668 (union_uses): Likewise.
26669 (insn_is_load_p): Likewise.
26670 (insn_is_store_p): Likewise.
26671 (insn_is_swap_p): Likewise.
26672 (rtx_is_swappable_p): Likewise.
26673 (insn_is_swappable_p): Likewise.
26674 (chain_purpose): New enum.
26675 (chain_contains_only_swaps): New function.
26676 (mark_swaps_for_removal): Likewise.
26677 (swap_const_vector_halves): Likewise.
26678 (adjust_subreg_index): Likewise.
26679 (permute_load): Likewise.
26680 (permute_store): Likewise.
26681 (handle_special_swappables): Likewise.
26682 (replace_swap_with_copy): Likewise.
26683 (dump_swap_insn_table): Likewise.
26684 (rs6000_analyze_swaps): Likewise.
26685 (pass_data_analyze_swaps): New pass_data.
26686 (pass_analyze_swaps): New rtl_opt_pass.
26687 (make_pass_analyze_swaps): New function.
26688 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26690 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26692 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26693 type from rtx to rtx_insn *.
26694 (create_copy_of_insn_rtx): Likewise.
26695 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26696 (create_copy_of_insn_rtx): Likewise, also for local "res".
26698 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26700 * rtl.h (find_first_parameter_load): Strengthen return type from
26702 * rtlanal.c (find_first_parameter_load): Strengthen return type
26703 from rtx to rtx_insn *. Add checked cast for now, to postpone
26704 strengthening the params.
26706 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26709 * diagnostic.c: Set default caret.
26710 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26712 * diagnostic.h (struct diagnostic_context):
26714 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26716 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26717 (sel_bb_head): Strengthen return type insn_t (currently just an
26718 rtx) to rtx_insn *.
26719 (sel_bb_end): Likewise.
26721 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26722 (sel_bb_head): Strengthen return type and local "head" from
26723 insn_t (currently just an rtx) to rtx_insn *.
26724 (sel_bb_end): Likewise for return type.
26725 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26728 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26730 * basic-block.h (get_last_bb_insn): Strengthen return type from
26732 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26735 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26738 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26740 (diagnostic_report_diagnostic): ... from here.
26741 * toplev.c (general_init): Move code to c-family.
26743 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26745 * df.h (web_entry_base): Replace existing struct web_entry with a
26746 new class web_entry_base with only the predecessor member.
26747 (unionfind_root): Remove declaration and move to class member.
26748 (unionfind_union): Remove declaration and move to friend
26750 (union_defs): Remove declaration.
26751 * web.c (web_entry_base::unionfind_root): Modify to be member
26752 function and adjust accessors.
26753 (unionfind_union): Modify to be friend function and adjust
26755 (web_entry): New subclass of web_entry_base containing the reg
26757 (union_match_dups): Modify for struct -> class changes.
26758 (union_defs): Likewise.
26759 (entry_register): Likewise.
26760 (pass_web::execute): Likewise.
26762 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26764 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26765 builtin define __VEC_ELEMENT_REG_ORDER__.
26767 2014-08-20 Martin Jambor <mjambor@suse.cz>
26768 Wei Mi <wmi@google.com>
26771 PR middle-end/61776
26772 * tree-ssa-operands.c (update_stmt_operands): Remove
26773 MODIFIED_NORETURN_CALLS.
26774 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26775 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26776 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26777 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26778 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26779 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26780 (gimple_call_set_ctrl_altering): New func.
26781 (gimple_call_ctrl_altering_p): Ditto.
26782 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26783 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26784 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26785 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26786 remove MODIFIED_NORETURN_CALLS.
26788 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26790 * coverage.c (coverage_compute_profile_id): Return non-0;
26791 also handle symbols with unique name.
26792 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26794 2014-08-20 Steve Ellcey <sellcey@mips.com>
26796 PR middle-end/49191
26797 * doc/sourcebuild.texi (non_strict_align): New.
26799 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26801 * cgraphunit.c (ipa_passes, compile): Reshedule
26802 symtab_remove_unreachable_nodes passes; update comments.
26803 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26804 TODO_remove_functions before the pass; the functions ought to be
26806 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26807 TODO_remove_functions.
26808 * passes.c (pass_data_early_local_passes): Do not schedule function
26810 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26812 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26815 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26816 before setting the option.
26817 * diagnostic.c (diagnostic_classify_diagnostic): Record
26818 command-line status.
26820 2014-08-20 Richard Biener <rguenther@suse.de>
26823 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26824 to build uint{16,32,64}_type_node.
26826 2014-08-20 Terry Guo <terry.guo@arm.com>
26828 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26829 with immediate_operand.
26831 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26833 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26834 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26837 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26839 PR preprocessor/51303
26840 * incpath.c (remove_duplicates): Use cpp_warning.
26842 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26846 * doc/options.texi (CPP): Document it.
26847 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26848 * optc-gen.awk: Handle CPP.
26849 * opth-gen.awk: Likewise.
26851 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26853 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26855 (duplicate_insn_chain): Likewise.
26856 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26857 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26858 checked cast for now (until we can strengthen the params in the
26860 (duplicate_insn_chain): Likewise.
26862 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26864 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26866 (prev_cc0_setter): Likewise.
26868 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26869 rtx_insn *, adding checked casts for now as necessary.
26870 (prev_cc0_setter): Likewise.
26872 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26874 * expr.h (emit_move_insn): Strengthen return type from rtx to
26876 (emit_move_insn_1): Likewise.
26877 (emit_move_complex_push): Likewise.
26878 (emit_move_complex_parts): Likewise.
26880 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26881 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26883 (emit_move_complex_push): Strengthen return type from rtx to
26885 (emit_move_complex): Likewise, also for local "ret".
26886 (emit_move_ccmode): Likewise.
26887 (emit_move_multi_word): Likewise for return type and locals
26888 "last_insn", "seq".
26889 (emit_move_insn_1): Likewise for return type and locals "result",
26891 (emit_move_insn): Likewise for return type and local "last_insn".
26892 (compress_float_constant): Likewise.
26894 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26896 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26897 from rtx to rtx_insn *.
26899 * rtl.h (emit_insn_before): Likewise.
26900 (emit_insn_before_noloc): Likewise.
26901 (emit_insn_before_setloc): Likewise.
26902 (emit_jump_insn_before): Likewise.
26903 (emit_jump_insn_before_noloc): Likewise.
26904 (emit_jump_insn_before_setloc): Likewise.
26905 (emit_call_insn_before): Likewise.
26906 (emit_call_insn_before_noloc): Likewise.
26907 (emit_call_insn_before_setloc): Likewise.
26908 (emit_debug_insn_before): Likewise.
26909 (emit_debug_insn_before_noloc): Likewise.
26910 (emit_debug_insn_before_setloc): Likewise.
26911 (emit_label_before): Likewise.
26912 (emit_insn_after): Likewise.
26913 (emit_insn_after_noloc): Likewise.
26914 (emit_insn_after_setloc): Likewise.
26915 (emit_jump_insn_after): Likewise.
26916 (emit_jump_insn_after_noloc): Likewise.
26917 (emit_jump_insn_after_setloc): Likewise.
26918 (emit_call_insn_after): Likewise.
26919 (emit_call_insn_after_noloc): Likewise.
26920 (emit_call_insn_after_setloc): Likewise.
26921 (emit_debug_insn_after): Likewise.
26922 (emit_debug_insn_after_noloc): Likewise.
26923 (emit_debug_insn_after_setloc): Likewise.
26924 (emit_label_after): Likewise.
26925 (emit_insn): Likewise.
26926 (emit_debug_insn): Likewise.
26927 (emit_jump_insn): Likewise.
26928 (emit_call_insn): Likewise.
26929 (emit_label): Likewise.
26930 (gen_clobber): Likewise.
26931 (emit_clobber): Likewise.
26932 (gen_use): Likewise.
26933 (emit_use): Likewise.
26936 (emit_barrier_before): Strengthen return type from rtx to
26938 (emit_barrier_after): Likewise.
26939 (emit_barrier): Likewise.
26941 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26942 from rtx to rtx_insn *. Add checked casts for now when converting
26943 "last" from rtx to rtx_insn *.
26944 (emit_insn_before_noloc): Likewise for return type.
26945 (emit_jump_insn_before_noloc): Likewise.
26946 (emit_call_insn_before_noloc): Likewise.
26947 (emit_debug_insn_before_noloc): Likewise.
26948 (emit_barrier_before): Strengthen return type and local "insn"
26949 from rtx to rtx_barrier *.
26950 (emit_label_before): Strengthen return type from rtx to
26951 rtx_insn *. Add checked cast for now when returning param
26952 (emit_pattern_after_noloc): Strengthen return type from rtx to
26953 rtx_insn *. Add checked casts for now when converting "last" from
26955 (emit_insn_after_noloc): Strengthen return type from rtx to
26957 (emit_jump_insn_after_noloc): Likewise.
26958 (emit_call_insn_after_noloc): Likewise.
26959 (emit_debug_insn_after_noloc): Likewise.
26960 (emit_barrier_after): Strengthen return type from rtx to
26962 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26963 Add checked cast for now when converting "label" from rtx to
26965 (emit_pattern_after_setloc): Strengthen return type from rtx to
26966 rtx_insn *. Add checked casts for now when converting "last" from
26968 (emit_pattern_after): Strengthen return type from rtx to
26970 (emit_insn_after_setloc): Likewise.
26971 (emit_insn_after): Likewise.
26972 (emit_jump_insn_after_setloc): Likewise.
26973 (emit_jump_insn_after): Likewise.
26974 (emit_call_insn_after_setloc): Likewise.
26975 (emit_call_insn_after): Likewise.
26976 (emit_debug_insn_after_setloc): Likewise.
26977 (emit_debug_insn_after): Likewise.
26978 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26979 when converting "last" from rtx to rtx_insn *.
26980 (emit_pattern_before): Strengthen return type from rtx to
26982 (emit_insn_before_setloc): Likewise.
26983 (emit_insn_before): Likewise.
26984 (emit_jump_insn_before_setloc): Likewise.
26985 (emit_jump_insn_before): Likewise.
26986 (emit_call_insn_before_setloc): Likewise.
26987 (emit_call_insn_before): Likewise.
26988 (emit_debug_insn_before_setloc): Likewise.
26989 (emit_debug_insn_before): Likewise.
26990 (emit_insn): Strengthen return type and locals "last", "insn",
26991 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26992 within cases where we know we have an insn.
26993 (emit_debug_insn): Likewise.
26994 (emit_jump_insn): Likewise.
26995 (emit_call_insn): Strengthen return type and local "insn" from rtx
26997 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26998 a checked cast to rtx_insn * for now on "label".
26999 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27000 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27001 (emit_use): Likewise.
27002 (gen_use): Likewise, also for local "seq".
27003 (emit): Likewise for return type and local "insn".
27004 (rtx_insn): Likewise for return type and local "new_rtx".
27006 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27007 from rtx to rtx_barrier *.
27009 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27010 changed return type from rtx to rtx_insn *, we must update
27011 "emit_fn" type, and this in turn means updating...
27012 (frame_insn): ...this. Strengthen return type from rtx to
27013 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27015 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27017 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27018 rtx to rtx_jump_table_data *. Also for local.
27019 * rtl.h (emit_jump_table_data): Likewise.
27021 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27023 * basic-block.h (create_basic_block_structure): Strengthen third
27024 param "bb_note" from rtx to rtx_note *.
27025 * rtl.h (emit_note_before): Strengthen return type from rtx to
27027 (emit_note_after): Likewise.
27028 (emit_note): Likewise.
27029 (emit_note_copy): Likewise. Also, strengthen param similarly.
27030 * function.h (struct rtl_data): Strengthen field
27031 "x_stack_check_probe_note" from rtx to rtx_note *.
27033 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27034 from rtx to rtx_note *.
27035 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27036 "bb_note" from rtx to rtx_note *.
27037 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27038 when calling emit_note_copy.
27039 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27041 (emit_note_after): Likewise.
27042 (emit_note_before): Likewise.
27043 (emit_note_copy): Likewise. Also, strengthen param similarly.
27044 (emit_note): Likewise.
27045 * except.c (emit_note_eh_region_end): Likewise for return type.
27046 Strengthen local "next" from rtx to rtx_insn *.
27047 (convert_to_eh_region_ranges): Strengthen local "note"
27048 from rtx to rtx_note *.
27049 * final.c (change_scope): Likewise.
27050 (reemit_insn_block_notes): Likewise, for both locals named "note".
27051 Also, strengthen local "insn" from rtx to rtx_insn *.
27052 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27054 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27055 strengthen local "seq" from rtx to rtx_insn *.
27056 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27058 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27060 (get_bb_note_from_pool): Strengthen return type from rtx to
27062 (sel_create_basic_block): Strengthen local "new_bb_note" from
27063 insn_t to rtx_note *.
27064 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27065 "note" from rtx to rtx_note *.
27066 (emit_notes_in_bb): Likewise.
27068 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27070 * function.h (struct rtl_data): Strengthen field
27071 "x_parm_birth_insn" from rtx to rtx_insn *.
27072 * function.c (struct assign_parm_data_all): Strengthen fields
27073 "first_conversion_insn" and "last_conversion_insn" from rtx to
27076 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27078 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27079 to rtx_insn *; also for local "var_end_seq".
27080 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27081 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27083 (expand_gimple_cond): Likewise for locals "last2" and "last".
27084 (mark_transaction_restart_calls): Likewise for local "insn".
27085 (expand_gimple_stmt): Likewise for return type and locals "last"
27087 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27088 (avoid_complex_debug_insns): Likewise for param "insn".
27089 (expand_debug_locations): Likewise for locals "insn", "last",
27090 "prev_insn" and "insn2".
27091 (expand_gimple_basic_block): Likewise for local "last".
27092 (construct_exit_block): Likewise for locals "head", "end",
27094 (pass_expand::execute): Likewise for locals "var_seq",
27095 "var_ret_seq", "next".
27097 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27099 * asan.h (asan_emit_stack_protection): Strengthen return type from
27101 * asan.c (asan_emit_stack_protection): Likewise. Add local
27102 "insns" to hold the return value.
27104 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27106 * basic-block.h (bb_note): Strengthen return type from rtx to
27108 * sched-int.h (bb_note): Likewise.
27109 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27111 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27113 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27116 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27117 "insn" from rtx to rtx_insn *.
27118 (make_debug_insn_raw): Strengthen return type from rtx to
27119 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27120 (make_jump_insn_raw): Strengthen return type from rtx to
27121 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27122 (make_call_insn_raw): Strengthen return type from rtx to
27123 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27124 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27125 callback from rtx to rtx_insn *; likewise for local "insn" and
27126 "next", adding a checked cast to rtx_insn in the relevant cases of
27127 the switch statement.
27128 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27129 callback from rtx to rtx_insn *.
27130 (emit_pattern_after_setloc): Likewise.
27131 (emit_pattern_after): Likewise.
27132 (emit_pattern_before_setloc): Likewise.
27133 (emit_pattern_before): Likewise.
27135 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27137 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27139 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27140 accepting an rtx_insn *.
27141 (last_call_insn): Strengthen return type from rtx to
27144 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27146 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27147 "insns" from rtx to rtx_insn *.
27148 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27149 locals "insn" and "prev".
27151 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27153 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27154 rtx_jump_table_data **.
27156 * cfgbuild.c (make_edges): Introduce local "table", using it in
27157 place of "tmp" for jump table data.
27158 (find_bb_boundaries): Strengthen local "table" from rtx to
27159 rtx_jump_table_data *.
27160 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27161 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27162 (try_crossjump_to_edge): Likewise.
27163 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27165 (patch_jump_insn): Introduce local "table", using it in place of
27166 "tmp" for jump table data.
27167 (force_nonfallthru_and_redirect): Introduce local "table", so that
27168 call to tablejump_p can receive an rtx_jump_table_data **. Update
27169 logic around the call to overwrite "note" appropriately if
27170 tablejump_p returns non-zero.
27171 (get_last_bb_insn): Introduce local "table", using it in place of
27172 "tmp" for jump table data.
27173 * dwarf2cfi.c (create_trace_edges): Likewise.
27175 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27176 from rtx to rtx_jump_table_data *.
27177 (create_fix_barrier): Strengthen local "tmp" from rtx to
27178 rtx_jump_table_data *.
27179 (arm_reorg): Likewise for local "table".
27181 * config/s390/s390.c (s390_chunkify_start): Likewise.
27183 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27185 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27186 rtx to rtx_jump_table_data *.
27188 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27189 rtx_jump_table_data **. Add a checked cast when writing through
27190 the pointer: we know there that local "table" is non-NULL and that
27191 JUMP_TABLE_DATA_P (table) holds.
27192 (label_is_jump_target_p): Introduce local "table", using it in
27193 place of "tmp" for jump table data.
27195 2014-08-19 Marek Polacek <polacek@redhat.com>
27198 * doc/invoke.texi: Document -Wbool-compare.
27200 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27202 * rtl.h (entry_of_function): Strengthen return type from rtx to
27204 * cfgrtl.c (entry_of_function): Likewise.
27206 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27208 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27209 rtx_insn *, adding a checked cast for now.
27210 (get_last_insn): Likewise.
27212 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27214 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27217 * emit-rtl.c (gen_label_rtx): Likewise.
27219 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27221 * rtl.h (previous_insn): Strengthen return type from rtx to
27223 (next_insn): Likewise.
27224 (prev_nonnote_insn): Likewise.
27225 (prev_nonnote_insn_bb): Likewise.
27226 (next_nonnote_insn): Likewise.
27227 (next_nonnote_insn_bb): Likewise.
27228 (prev_nondebug_insn): Likewise.
27229 (next_nondebug_insn): Likewise.
27230 (prev_nonnote_nondebug_insn): Likewise.
27231 (next_nonnote_nondebug_insn): Likewise.
27232 (prev_real_insn): Likewise.
27233 (next_real_insn): Likewise.
27234 (prev_active_insn): Likewise.
27235 (next_active_insn): Likewise.
27237 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27238 rtx_insn *, adding a checked cast.
27239 (previous_insn): Likewise.
27240 (next_nonnote_insn): Likewise.
27241 (next_nonnote_insn_bb): Likewise.
27242 (prev_nonnote_insn): Likewise.
27243 (prev_nonnote_insn_bb): Likewise.
27244 (next_nondebug_insn): Likewise.
27245 (prev_nondebug_insn): Likewise.
27246 (next_nonnote_nondebug_insn): Likewise.
27247 (prev_nonnote_nondebug_insn): Likewise.
27248 (next_real_insn): Likewise.
27249 (prev_real_insn): Likewise.
27250 (next_active_insn): Likewise.
27251 (prev_active_insn): Likewise.
27253 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27254 param "stepfunc" so that it returns an rtx_insn * rather than an
27255 rtx, to track the change to prev_nonnote_insn_bb, which is the
27256 only function this is called with.
27257 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27259 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27261 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27264 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27266 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27267 (class rtx_nonjump_insn): Likewise.
27268 (class rtx_jump_insn): Likewise.
27269 (class rtx_call_insn): Likewise.
27270 (class rtx_jump_table_data): Likewise.
27271 (class rtx_barrier): Likewise.
27272 (class rtx_code_label): Likewise.
27273 (class rtx_note): Likewise.
27275 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27276 adding the invariant DEBUG_INSN_P (X).
27277 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27278 the invariant NONJUMP_INSN_P (X).
27279 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27280 the invariant JUMP_P (X).
27281 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27282 the invariant CALL_P (X).
27283 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27284 invariant JUMP_TABLE_DATA_P (X).
27285 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27286 invariant BARRIER_P (X).
27287 (class rtx_code_label): New, a subclass of rtx_insn, adding
27288 the invariant LABEL_P (X).
27289 (class rtx_note): New, a subclass of rtx_insn, adding
27290 the invariant NOTE_P(X).
27291 (is_a_helper <rtx_debug_insn *>::test): New.
27292 (is_a_helper <rtx_nonjump_insn *>::test): New.
27293 (is_a_helper <rtx_jump_insn *>::test): New.
27294 (is_a_helper <rtx_call_insn *>::test): New.
27295 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27296 overloaded for both rtx and rtx_insn *.
27297 (is_a_helper <rtx_barrier *>::test): New.
27298 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27299 for both rtx and rtx_insn *.
27300 (is_a_helper <rtx_note *>::test): New.
27302 2014-08-19 Marek Polacek <polacek@redhat.com>
27304 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27305 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27306 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27307 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27309 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27311 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27312 rtx_insn *. To help with transition, for now, convert from an
27313 access macro into a pair of functions: BND_TO, returning an
27315 (SET_BND_TO): New function, for use where BND_TO is used as an
27318 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27320 (BND_TO): New function, adding a checked cast.
27321 (SET_BND_TO): New function.
27323 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27325 (compute_av_set_on_boundaries): Likewise.
27327 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27329 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27330 destination if it is used in source.
27331 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27332 (*popcount<mode>2_falsedep_1): Likewise.
27334 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27337 * configure.ac: Set install_gold_as_default to no first.
27338 * configure: Regenerated.
27340 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27342 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27343 "note_list" field will eventually be an rtx_insn *. To help with
27344 transition, for now, convert from an access macro into a pair of
27345 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27346 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27349 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27350 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27352 * sel-sched-ir.c (init_bb): Likewise.
27353 (sel_restore_notes): Likewise.
27354 (move_bb_info): Likewise.
27355 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27356 (SET_BB_NOTE_LIST): New function.
27358 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27360 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27361 field will eventually be an rtx_insn *. To help with transition,
27362 for now, convert from an access macro into a pair of functions:
27363 VINSN_INSN_RTX, returning an rtx_insn *, and...
27364 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27365 is used as an lvalue.
27367 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27368 SET_VINSN_INSN_RTX where it's used as an lvalue.
27369 (VINSN_INSN_RTX): New function.
27370 (SET_VINSN_INSN_RTX): New function.
27372 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27374 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27375 eventually be rtx_insn *, but to help with transition, for now,
27376 convert from an access macro into a pair of functions: DEP_PRO
27377 returning an rtx_insn * and...
27378 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27379 lvalue, returning an rtx&.
27380 (DEP_CON): Analogous changes to DEP_PRO above.
27381 (SET_DEP_CON): Likewise.
27383 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27384 an lvalue to SET_DEP_CON.
27385 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27386 (sd_copy_back_deps): Likewise for DEP_CON.
27387 (DEP_PRO): New function, adding a checked cast for now.
27388 (DEP_CON): Likewise.
27389 (SET_DEP_PRO): New function.
27390 (SET_DEP_CON): Likewise.
27392 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27394 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27395 (extra_options): Add i386/cygwin.opt.
27396 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27397 (CPP_SPEC): Accept -pthread.
27398 (LINK_SPEC): Ditto.
27399 (GOMP_SELF_SPECS): Update comment.
27400 * config/i386/cygwin.opt: New file for -pthread flag.
27402 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27404 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27405 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27406 that we can return an rtx_insn *.
27408 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27410 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27411 when building executables, not DLLs. Add --large-address-aware
27412 under the same conditions.
27413 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27414 when building executables, not DLLs. Add --large-address-aware
27415 under the same conditions when using -m32.
27417 * config/i386/cygwin-stdint.h: Throughout, make type
27418 definitions dependent on target architecture, not host.
27420 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27422 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27423 the return type from rtx to rtx_insn *, which will enable various
27424 conversions in followup patches. For now this is is done by a
27426 (NEXT_INSN): Likewise.
27427 (SET_PREV_INSN): Convert to an inline function. This is intended
27428 for use as an lvalue, and so returns an rtx& to allow in-place
27430 (SET_NEXT_INSN): Likewise.
27432 2014-07-08 Mark Wielaard <mjw@redhat.com>
27435 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27437 2014-08-19 Marek Polacek <polacek@redhat.com>
27440 * cgraphunit.c (handle_alias_pairs): Fix condition.
27442 2014-08-19 Richard Biener <rguenther@suse.de>
27444 * gimple-fold.c (fold_gimple_assign): Properly build a
27445 null-pointer constant when devirtualizing addresses.
27447 2014-07-07 Mark Wielaard <mjw@redhat.com>
27449 * dwarf2out.c (decl_quals): New function.
27450 (modified_type_die): Take one cv_quals argument instead of two,
27451 one for const and one for volatile.
27452 (add_type_attribute): Likewise.
27453 (generic_parameter_die): Call add_type_attribute with one modifier
27455 (base_type_for_mode): Likewise.
27456 (add_bounds_info): Likewise.
27457 (add_subscript_info): Likewise.
27458 (gen_array_type_die): Likewise.
27459 (gen_descr_array_type_die): Likewise.
27460 (gen_entry_point_die): Likewise.
27461 (gen_enumeration_type_die): Likewise.
27462 (gen_formal_parameter_die): Likewise.
27463 (gen_subprogram_die): Likewise.
27464 (gen_variable_die): Likewise.
27465 (gen_const_die): Likewise.
27466 (gen_field_die): Likewise.
27467 (gen_pointer_type_die): Likewise.
27468 (gen_reference_type_die): Likewise.
27469 (gen_ptr_to_mbr_type_die): Likewise.
27470 (gen_inheritance_die): Likewise.
27471 (gen_subroutine_type_die): Likewise.
27472 (gen_typedef_die): Likewise.
27473 (force_type_die): Likewise.
27475 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27477 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27479 * configure: Regenerate.
27481 2014-08-19 Richard Biener <rguenther@suse.de>
27483 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27484 DECL_EXTERNALs in BLOCKs as non-references.
27485 * tree-streamer-out.c (streamer_write_chain): Likewise.
27487 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27488 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27489 Anna Tikhonova <anna.tikhonova@intel.com>
27490 Ilya Tocar <ilya.tocar@intel.com>
27491 Andrey Turetskiy <andrey.turetskiy@intel.com>
27492 Ilya Verbin <ilya.verbin@intel.com>
27493 Kirill Yukhin <kirill.yukhin@intel.com>
27494 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27496 * config/i386/sse.md
27497 (define_mode_iterator VI48_AVX512F): Delete.
27498 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27499 (define_mode_iterator VI2_AVX512VL): Ditto.
27500 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27503 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27505 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27506 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27507 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27508 with VI48_AVX512F_AVX512VL): New.
27509 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27510 with VI2_AVX512VL): Ditto.
27512 2014-08-19 Marek Polacek <polacek@redhat.com>
27514 * doc/invoke.texi: Document -Wc99-c11-compat.
27516 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27518 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27519 for rvalues, and...
27520 (SET_PREV_INSN): New macro, for use as an lvalue.
27521 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27523 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27524 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27525 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27526 (fixup_abnormal_edges): Likewise.
27527 (unlink_insn_chain): Likewise.
27528 (fixup_reorder_chain): Likewise.
27529 (cfg_layout_delete_block): Likewise.
27530 (cfg_layout_merge_blocks): Likewise.
27531 * combine.c (update_cfg_for_uncondjump): Likewise.
27532 * emit-rtl.c (link_insn_into_chain): Likewise.
27533 (remove_insn): Likewise.
27534 (delete_insns_since): Likewise.
27535 (reorder_insns_nobb): Likewise.
27536 (emit_insn_after_1): Likewise.
27537 * final.c (rest_of_clean_state): Likewise.
27538 (final_scan_insn): Likewise.
27539 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27540 * haifa-sched.c (concat_note_lists): Likewise.
27541 (remove_notes): Likewise.
27542 (restore_other_notes): Likewise.
27543 (move_insn): Likewise.
27544 (unlink_bb_notes): Likewise.
27545 (restore_bb_notes): Likewise.
27546 * jump.c (delete_for_peephole): Likewise.
27547 * optabs.c (emit_libcall_block_1): Likewise.
27548 * reorg.c (emit_delay_sequence): Likewise.
27549 (fill_simple_delay_slots): Likewise.
27550 * sel-sched-ir.c (sel_move_insn): Likewise.
27551 (sel_remove_insn): Likewise.
27552 (get_bb_note_from_pool): Likewise.
27553 * sel-sched.c (move_nop_to_previous_block): Likewise.
27555 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27556 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27557 (c6x_gen_bundles): Likewise.
27558 (hwloop_optimize): Likewise.
27559 * config/frv/frv.c (frv_function_prologue): Likewise.
27560 (frv_register_nop): Likewise.
27561 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27562 (ia64_reorg): Likewise.
27563 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27564 (mep_make_bundle): Likewise.
27565 (mep_bundle_insns): Likewise.
27566 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27567 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27568 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27570 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27572 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27573 return type from rtx to rtx_insn *.
27574 (BB_END): Likewise.
27575 (BB_HEADER): Likewise.
27576 (BB_FOOTER): Likewise.
27577 (SET_BB_HEAD): Convert to a function.
27578 (SET_BB_END): Likewise.
27579 (SET_BB_HEADER): Likewise.
27580 (SET_BB_FOOTER): Likewise.
27582 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27583 Strengthen the return type from rtx to rtx_insn *. For now, this
27584 is done by adding a checked cast, but this will eventually
27585 become a field lookup.
27586 (BB_END): Likewise.
27587 (BB_HEADER): Likewise.
27588 (BB_FOOTER): Likewise.
27589 (SET_BB_HEAD): New function, from macro of same name. This is
27590 intended for use as an lvalue, and so returns an rtx& to allow
27591 in-place modification.
27592 (SET_BB_END): Likewise.
27593 (SET_BB_HEADER): Likewise.
27594 (SET_BB_FOOTER): Likewise.
27596 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27598 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27599 for rvalues, and...
27600 (SET_BB_HEAD): New macro, for use as a lvalue.
27601 (BB_END, SET_BB_END): Likewise.
27602 (BB_HEADER, SET_BB_HEADER): Likewise.
27603 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27605 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27606 of BB_* macros into SET_BB_* macros.
27607 (fix_crossing_unconditional_branches): Likewise.
27608 * caller-save.c (save_call_clobbered_regs): Likewise.
27609 (insert_one_insn): Likewise.
27610 * cfgbuild.c (find_bb_boundaries): Likewise.
27611 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27612 (outgoing_edges_match): Likewise.
27613 (try_optimize_cfg): Likewise.
27614 * cfgexpand.c (expand_gimple_cond): Likewise.
27615 (expand_gimple_tailcall): Likewise.
27616 (expand_gimple_basic_block): Likewise.
27617 (construct_exit_block): Likewise.
27618 * cfgrtl.c (delete_insn): Likewise.
27619 (create_basic_block_structure): Likewise.
27620 (rtl_delete_block): Likewise.
27621 (rtl_split_block): Likewise.
27622 (emit_nop_for_unique_locus_between): Likewise.
27623 (rtl_merge_blocks): Likewise.
27624 (block_label): Likewise.
27625 (try_redirect_by_replacing_jump): Likewise.
27626 (emit_barrier_after_bb): Likewise.
27627 (fixup_abnormal_edges): Likewise.
27628 (record_effective_endpoints): Likewise.
27629 (relink_block_chain): Likewise.
27630 (fixup_reorder_chain): Likewise.
27631 (fixup_fallthru_exit_predecessor): Likewise.
27632 (cfg_layout_duplicate_bb): Likewise.
27633 (cfg_layout_split_block): Likewise.
27634 (cfg_layout_delete_block): Likewise.
27635 (cfg_layout_merge_blocks): Likewise.
27636 * combine.c (update_cfg_for_uncondjump): Likewise.
27637 * emit-rtl.c (add_insn_after): Likewise.
27638 (remove_insn): Likewise.
27639 (reorder_insns): Likewise.
27640 (emit_insn_after_1): Likewise.
27641 * haifa-sched.c (get_ebb_head_tail): Likewise.
27642 (restore_other_notes): Likewise.
27643 (move_insn): Likewise.
27644 (sched_extend_bb): Likewise.
27645 (fix_jump_move): Likewise.
27646 * ifcvt.c (noce_process_if_block): Likewise.
27647 (dead_or_predicable): Likewise.
27648 * ira.c (update_equiv_regs): Likewise.
27649 * reg-stack.c (change_stack): Likewise.
27650 * sel-sched-ir.c (sel_move_insn): Likewise.
27651 * sel-sched.c (move_nop_to_previous_block): Likewise.
27653 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27654 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27656 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27658 * rtl.h (for_each_rtx_in_insn): New function.
27659 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27661 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27663 * coretypes.h (class rtx_insn): Add forward declaration.
27665 * rtl.h: Include is-a.h.
27666 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27667 workaround to ensure gengtype knows inheritance is occurring,
27668 whilst continuing to use the pre-existing special-casing for
27670 (class rtx_insn): New subclass of rtx_def, adding the
27671 invariant that we're dealing with something we can sanely use
27672 INSN_UID, NEXT_INSN, PREV_INSN on.
27673 (is_a_helper <rtx_insn *>::test): New.
27674 (is_a_helper <const rtx_insn *>::test): New.
27676 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27678 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27680 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27682 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27685 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27687 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27688 to BUILT_IN_UNREACHABLE.
27690 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27693 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27695 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27696 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27697 (ffs<mode>2): Do not expand with tzcnt for
27698 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27699 (ffssi2_no_cmove): Ditto.
27700 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27701 (ctz<mode>2): New expander.
27702 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27703 (*ctz<mode>2_falsedep): New insn.
27704 (*ctz<mode>2): Rename from ctz<mode>2.
27705 (clz<mode>2_lzcnt): New expander.
27706 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27707 (*clz<mode>2_lzcnt_falsedep): New insn.
27708 (*clz<mode>2): Rename from ctz<mode>2.
27709 (popcount<mode>2): New expander.
27710 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27711 (*popcount<mode>2_falsedep): New insn.
27712 (*popcount<mode>2): Rename from ctz<mode>2.
27713 (*popcount<mode>2_cmp): Remove.
27714 (*popcountsi2_cmp_zext): Ditto.
27716 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27718 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27719 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27720 * config/microblaze/microblaze.h
27721 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27723 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27726 * configure.ac: Set install_gold_as_default to no for
27728 * configure: Regenerated.
27730 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27732 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27733 * config.in: Add undef of HAVE_isl.
27734 * configure: Regenerate.
27735 * configure.ac: Add definition of HAVE_isl.
27736 * graphite-blocking.c: Add checking of HAVE_isl.
27737 * graphite-dependences.c: Likewise.
27738 * graphite-interchange.c: Likewise.
27739 * graphite-isl-ast-to-gimple.c: Likewise.
27740 * graphite-optimize-isl.c: Likewise.
27741 * graphite-poly.c: Likewise.
27742 * graphite-scop-detection.c: Likewise.
27743 * graphite-sese-to-poly.c: Likewise.
27744 * graphite.c: Likewise.
27745 * toplev.c: Replace the checking of HAVE_cloog with the checking
27748 2014-08-18 Richard Biener <rguenther@suse.de>
27750 PR tree-optimization/62090
27751 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27752 (fold_builtin_3): Do not fold snprintf.
27753 (fold_builtin_4): Likewise.
27754 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27755 moved from builtins.c.
27756 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27757 (gimple_fold_builtin): Do not fold sprintf here.
27759 2014-08-18 Richard Biener <rguenther@suse.de>
27761 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27763 (maybe_canonicalize_mem_ref_addr): ... this function.
27764 (fold_stmt_1): Apply it here before all simplification.
27766 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27769 * cgraph.h (cgraph_node::create_indirect_edge): Add
27770 compute_indirect_info param.
27771 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27772 indirect_info only when it is required.
27773 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27774 indirect_info fore cloned indirect edge.
27776 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27777 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27778 Anna Tikhonova <anna.tikhonova@intel.com>
27779 Ilya Tocar <ilya.tocar@intel.com>
27780 Andrey Turetskiy <andrey.turetskiy@intel.com>
27781 Ilya Verbin <ilya.verbin@intel.com>
27782 Kirill Yukhin <kirill.yukhin@intel.com>
27783 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27785 * config/i386/sse.md
27786 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27787 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27789 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27790 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27791 Anna Tikhonova <anna.tikhonova@intel.com>
27792 Ilya Tocar <ilya.tocar@intel.com>
27793 Andrey Turetskiy <andrey.turetskiy@intel.com>
27794 Ilya Verbin <ilya.verbin@intel.com>
27795 Kirill Yukhin <kirill.yukhin@intel.com>
27796 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27798 * config/i386/sse.md
27799 (define_mode_iterator VF1_AVX512VL): New.
27800 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27801 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27804 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27805 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27806 Anna Tikhonova <anna.tikhonova@intel.com>
27807 Ilya Tocar <ilya.tocar@intel.com>
27808 Andrey Turetskiy <andrey.turetskiy@intel.com>
27809 Ilya Verbin <ilya.verbin@intel.com>
27810 Kirill Yukhin <kirill.yukhin@intel.com>
27811 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27813 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27814 * config/i386/i386.md
27815 (define_code_iterator any_float): New.
27816 (define_code_attr floatsuffix): New.
27817 * config/i386/sse.md
27818 (define_mode_iterator VF1_128_256VL): New.
27819 (define_mode_iterator VF2_512_256VL): New.
27820 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27822 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27823 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27825 (define_mode_attr qq2pssuff): New.
27826 (define_mode_attr sselongvecmode): New.
27827 (define_mode_attr sselongvecmodelower): New.
27828 (define_mode_attr sseintvecmode3): New.
27829 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27831 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27832 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27833 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27834 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27836 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27838 Anna Tikhonova <anna.tikhonova@intel.com>
27839 Ilya Tocar <ilya.tocar@intel.com>
27840 Andrey Turetskiy <andrey.turetskiy@intel.com>
27841 Ilya Verbin <ilya.verbin@intel.com>
27842 Kirill Yukhin <kirill.yukhin@intel.com>
27843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27845 * config/i386/sse.md
27846 (define_mode_iterator VF2_AVX512VL): New.
27847 (define_mode_attr sseintvecmode2): New.
27848 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27849 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27850 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27852 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27854 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27856 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27859 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27860 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27861 Anna Tikhonova <anna.tikhonova@intel.com>
27862 Ilya Tocar <ilya.tocar@intel.com>
27863 Andrey Turetskiy <andrey.turetskiy@intel.com>
27864 Ilya Verbin <ilya.verbin@intel.com>
27865 Kirill Yukhin <kirill.yukhin@intel.com>
27866 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27868 * config/i386/i386.md
27869 (define_insn "*movoi_internal_avx"): Add evex version.
27870 (define_insn "*movti_internal"): Ditto.
27872 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27873 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27874 Anna Tikhonova <anna.tikhonova@intel.com>
27875 Ilya Tocar <ilya.tocar@intel.com>
27876 Andrey Turetskiy <andrey.turetskiy@intel.com>
27877 Ilya Verbin <ilya.verbin@intel.com>
27878 Kirill Yukhin <kirill.yukhin@intel.com>
27879 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27881 * config/i386/i386.md
27882 (define_attr "isa"): Add avx512dq, noavx512dq.
27883 (define_attr "enabled"): Ditto.
27884 * config/i386/sse.md
27885 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27887 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27888 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27889 Anna Tikhonova <anna.tikhonova@intel.com>
27890 Ilya Tocar <ilya.tocar@intel.com>
27891 Andrey Turetskiy <andrey.turetskiy@intel.com>
27892 Ilya Verbin <ilya.verbin@intel.com>
27893 Kirill Yukhin <kirill.yukhin@intel.com>
27894 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27896 * config/i386/i386.c
27897 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27898 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27899 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27900 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27901 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27902 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27903 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27904 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27905 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27906 * config/i386/sse.md
27907 (define_mode_iterator VMOVE): Allow V4TI mode.
27908 (define_mode_iterator V_AVX512VL): New.
27909 (define_mode_iterator V): New handling for AVX512VL.
27910 (define_insn "avx512f_load<mode>_mask"): Delete.
27911 (define_insn "<avx512>_load<mode>_mask"): New.
27912 (define_insn "avx512f_store<mode>_mask"): Delete.
27913 (define_insn "<avx512>_store<mode>_mask"): New.
27916 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27919 * asan.c (instrument_derefs): Fix bitfield check.
27921 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27923 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27924 * config/rs6000/htm.md (ttest): Remove clobber.
27925 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27926 (and_operand): Reformat.
27927 (and_2rld_operand): New predicate.
27928 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27930 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27931 parameter. Handle AND directly.
27932 (rs6000_split_logical_di): Remove last parameter.
27933 (rs6000_split_logical): Remove last parameter. Remove obsolete
27935 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27936 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27937 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27938 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27939 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27940 and 5 anonymous splitters): Delete.
27941 (and<mode>3): New expander.
27942 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27943 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27944 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27945 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27946 (floatdisf2_internal1): Remove clobbers.
27947 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27948 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27949 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27950 (and<mode>3 for BOOL_128): Remove clobber.
27951 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27952 rs6000_split_logical.
27953 (*bool<mode>3_internal for BOOL_128): Adjust call of
27954 rs6000_split_logical.
27955 (*boolc<mode>3_internal1 for BOOL_128,
27956 *boolc<mode>3_internal2 for BOOL_128,
27957 *boolcc<mode>3_internal1 for BOOL_128,
27958 *boolcc<mode>3_internal2 for BOOL_128,
27959 *eqv<mode>3_internal1 for BOOL_128,
27960 *eqv<mode>3_internal2 for BOOL_128,
27961 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27962 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27964 (*vec_reload_and_reg_<mptrsize>): Delete.
27966 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27968 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27969 and split, *boolccsi3_internal3 and split): Delete.
27970 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27971 *boolccdi3_internal3 and split): Delete.
27972 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27973 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27975 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27977 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27978 and split, *boolcsi3_internal3 and split): Delete.
27979 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27980 *boolcdi3_internal3 and split): Delete.
27981 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27983 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27985 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27986 <'u'>: Also support printing the low-order 16 bits.
27987 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27988 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27989 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27990 *booldi3_internal3 and split): Delete.
27991 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27992 *bool<mode>3_dot2): New.
27993 (two anonymous define_splits for non_logical_cint_operand): Merge.
27995 2014-08-17 Marek Polacek <polacek@redhat.com>
27996 Manuel López-Ibáñez <manu@gcc.gnu.org>
27999 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28000 (diagnostic_show_locus): Don't print caret diagnostic
28001 if a column is larger than the line_width.
28003 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28005 * common.opt: Make the ISL AST generator to be the main code generator
28008 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28010 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28012 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28015 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28017 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28018 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28019 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28021 * config/pa/pa.md (begin_brtab): Delete insn.
28022 (end_brtab): Likewise.
28024 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28026 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28028 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28030 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28031 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28032 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28033 (get_dynamic_type): Remove.
28034 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28035 (clear_speculation): Bring to ipa-deivrt.h
28036 (get_class_context): Rename to ...
28037 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28038 (contains_type_p): Update.
28039 (get_dynamic_type): Rename to ...
28040 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28041 (possible_polymorphic_call_targets): UPdate.
28042 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28043 * ipa-prop.c (ipa_analyze_call_uses): Update.
28045 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28047 * doc/invoke.texi (SH options): Document missing processor variant
28048 options. Remove references to Hitachi. Undocument deprecated mspace
28051 2014-08-15 Jason Merrill <jason@redhat.com>
28053 * tree.c (type_hash_canon): Uncomment assert.
28055 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28057 * input.h (in_system_header_at): Add comment.
28059 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28062 * diagnostic.c (build_message_string): Make it extern.
28063 * diagnostic.h (build_message_string): Make it extern.
28065 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28067 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28068 load/store from/to non-floating class pseudo.
28070 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28072 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28074 2014-08-15 Richard Biener <rguenther@suse.de>
28076 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28077 (get_constraint_for_ssa_var): Remove dead code.
28078 (get_constraint_for_1): Adjust.
28079 (find_what_var_points_to): Likewise.
28080 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28082 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28085 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28086 (_mm512_mask_cmpge_epu32_mask): Ditto.
28087 (_mm512_cmpge_epu32_mask): Ditto.
28088 (_mm512_mask_cmpge_epi64_mask): Ditto.
28089 (_mm512_cmpge_epi64_mask): Ditto.
28090 (_mm512_mask_cmpge_epu64_mask): Ditto.
28091 (_mm512_cmpge_epu64_mask): Ditto.
28092 (_mm512_mask_cmple_epi32_mask): Ditto.
28093 (_mm512_cmple_epi32_mask): Ditto.
28094 (_mm512_mask_cmple_epu32_mask): Ditto.
28095 (_mm512_cmple_epu32_mask): Ditto.
28096 (_mm512_mask_cmple_epi64_mask): Ditto.
28097 (_mm512_cmple_epi64_mask): Ditto.
28098 (_mm512_mask_cmple_epu64_mask): Ditto.
28099 (_mm512_cmple_epu64_mask): Ditto.
28100 (_mm512_mask_cmplt_epi32_mask): Ditto.
28101 (_mm512_cmplt_epi32_mask): Ditto.
28102 (_mm512_mask_cmplt_epu32_mask): Ditto.
28103 (_mm512_cmplt_epu32_mask): Ditto.
28104 (_mm512_mask_cmplt_epi64_mask): Ditto.
28105 (_mm512_cmplt_epi64_mask): Ditto.
28106 (_mm512_mask_cmplt_epu64_mask): Ditto.
28107 (_mm512_cmplt_epu64_mask): Ditto.
28108 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28109 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28110 (_mm512_cmpneq_epu32_mask): Ditto.
28111 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28112 (_mm512_cmpneq_epi64_mask): Ditto.
28113 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28114 (_mm512_cmpneq_epu64_mask): Ditto.
28115 (_mm512_castpd_ps): Ditto.
28116 (_mm512_castpd_si512): Ditto.
28117 (_mm512_castps_pd): Ditto.
28118 (_mm512_castps_si512): Ditto.
28119 (_mm512_castsi512_ps): Ditto.
28120 (_mm512_castsi512_pd): Ditto.
28121 (_mm512_castpd512_pd128): Ditto.
28122 (_mm512_castps512_ps128): Ditto.
28123 (_mm512_castsi512_si128): Ditto.
28124 (_mm512_castpd512_pd256): Ditto.
28125 (_mm512_castps512_ps256): Ditto.
28126 (_mm512_castsi512_si256): Ditto.
28127 (_mm512_castpd128_pd512): Ditto.
28128 (_mm512_castps128_ps512): Ditto.
28129 (_mm512_castsi128_si512): Ditto.
28130 (_mm512_castpd256_pd512): Ditto.
28131 (_mm512_castps256_ps512): Ditto.
28132 (_mm512_castsi256_si512): Ditto.
28133 (_mm512_cmpeq_epu32_mask): Ditto.
28134 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28135 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28136 (_mm512_cmpeq_epu64_mask): Ditto.
28137 (_mm512_cmpgt_epu32_mask): Ditto.
28138 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28139 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28140 (_mm512_cmpgt_epu64_mask): Ditto.
28141 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28142 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28143 * config/i386/i386.c (enum ix86_builtins): Add
28144 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28145 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28146 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28147 (bdesc_args): Add __builtin_ia32_si512_256si,
28148 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28149 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28150 __builtin_ia32_pd512_pd.
28151 (ix86_expand_args_builtin): Handle new FTYPEs.
28152 * config/i386/sse.md (castmode): Add 512-bit modes.
28153 (AVX512MODE2P): New.
28154 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28155 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28157 2014-08-15 Richard Biener <rguenther@suse.de>
28159 * fold-const.c (tree_swap_operands_p): Put all constants
28160 last, also strip sign-changing NOPs when considering further
28161 canonicalization. Canonicalize also when optimizing for size.
28163 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28165 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28166 one_match > zero_match case to just before simple_sequence.
28168 2014-08-15 Richard Biener <rguenther@suse.de>
28170 * data-streamer.h (streamer_string_index, string_for_index):
28172 * data-streamer-out.c (streamer_string_index): Make static.
28173 * data-streamer-in.c (string_for_index): Likewise.
28174 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28175 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28177 2014-08-15 Richard Biener <rguenther@suse.de>
28179 PR tree-optimization/62031
28180 * tree-data-ref.c (dr_analyze_indices): Do not set
28181 DR_UNCONSTRAINED_BASE.
28182 (dr_may_alias_p): All indirect accesses have to go the
28183 formerly DR_UNCONSTRAINED_BASE path.
28184 * tree-data-ref.h (struct indices): Remove
28185 unconstrained_base member.
28186 (DR_UNCONSTRAINED_BASE): Remove.
28188 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28190 PR middle-end/62092
28191 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28192 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28193 in OMP_CLAUSE_MAP in some outer target region.
28195 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28197 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28198 name_expansion_cache.
28199 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28200 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28201 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28202 (difference_cannot_overflow_p): New parameter. Use affine
28203 expansion for equality check.
28204 (iv_elimination_compare_lt): Pass new argument.
28206 2014-08-14 DJ Delorie <dj@redhat.com>
28208 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28209 variables to the accumulator.
28211 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28212 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28213 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28214 with far-far moves.
28216 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28217 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28218 (umulqihi3_virt): Likewise.
28219 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28220 (umulqihi3_real): Likewise.
28222 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28224 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28226 PR tree-optimization/62091
28227 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28228 function_entry_reached.
28229 (walk_aliased_vdefs): Clear it here.
28230 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28232 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28234 * ipa-utils.h (compare_virtual_tables): Declare.
28235 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28237 2014-08-14 Marek Polacek <polacek@redhat.com>
28240 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28241 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28243 2014-08-14 Tom de Vries <tom@codesourcery.com>
28245 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28247 2014-08-14 Tom de Vries <tom@codesourcery.com>
28249 PR rtl-optimization/62004
28250 PR rtl-optimization/62030
28251 * ifcvt.c (rtx_interchangeable_p): New function.
28252 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28253 * emit-rtl.h (mem_attrs_eq_p): Declare.
28255 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28257 * graphite-scop-detection.c:
28258 Add inclusion of cp-tree.h.
28259 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28260 in case they are pointers to object types
28262 2014-08-14 Richard Biener <rguenther@suse.de>
28264 * BASE-VER: Change to 5.0.0
28266 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28268 Anna Tikhonova <anna.tikhonova@intel.com>
28269 Ilya Tocar <ilya.tocar@intel.com>
28270 Andrey Turetskiy <andrey.turetskiy@intel.com>
28271 Ilya Verbin <ilya.verbin@intel.com>
28272 Kirill Yukhin <kirill.yukhin@intel.com>
28273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28275 * config/i386/sse.md (define_mode_attr avx512): New.
28276 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28278 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28279 (define_mode_attr ssse3_avx2): Ditto.
28280 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28281 (define_mode_attr avx2_avx512bw): New.
28282 (define_mode_attr ssedoublemodelower): New.
28283 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28284 V32HI, V64QI modes.
28285 (define_mode_attr ssebytemode): Allow V8DI modes.
28286 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28287 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28288 (define_mode_attr ssePSmode2): New.
28289 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28290 V16HI, V32HI modes.
28291 (define_mode_attr dbpsadbwmode): New.
28292 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28293 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28294 (vi8_sse4_1_avx2_avx512): New.
28295 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28297 (define_mode_attr blendbits): Move before its immediate use.
28299 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28301 Anna Tikhonova <anna.tikhonova@intel.com>
28302 Ilya Tocar <ilya.tocar@intel.com>
28303 Andrey Turetskiy <andrey.turetskiy@intel.com>
28304 Ilya Verbin <ilya.verbin@intel.com>
28305 Kirill Yukhin <kirill.yukhin@intel.com>
28306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28308 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28309 * config/i386/subst.md
28310 (define_mode_iterator SUBST_V): Update.
28311 (define_mode_iterator SUBST_A): Ditto.
28312 (define_subst_attr "mask_operand7"): New.
28313 (define_subst_attr "mask_operand10"): New.
28314 (define_subst_attr "mask_operand_arg34") : New.
28315 (define_subst_attr "mask_expand_op3"): New.
28316 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28317 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28318 (define_subst_attr "mask_avx512vl_condition"): New.
28319 (define_subst_attr "round_mask_operand4"): Ditto.
28320 (define_subst_attr "round_mask_scalar_op3"): Delete.
28321 (define_subst_attr "round_mask_op4"): New.
28322 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28324 (define_subst_attr "round_modev8sf_condition"): New.
28325 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28327 (define_subst_attr "round_saeonly_mask_operand4"): New.
28328 (define_subst_attr "round_saeonly_mask_op4"): New.
28329 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28330 V8DImode, V16SImode.
28331 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28332 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28333 (define_subst_attr "mask_expand4_args"): New.
28334 (define_subst "mask_expand4"): New.
28336 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28338 Anna Tikhonova <anna.tikhonova@intel.com>
28339 Ilya Tocar <ilya.tocar@intel.com>
28340 Andrey Turetskiy <andrey.turetskiy@intel.com>
28341 Ilya Verbin <ilya.verbin@intel.com>
28342 Kirill Yukhin <kirill.yukhin@intel.com>
28343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28345 * config/i386/i386.md
28346 (define_attr "isa"): Add avx512bw,noavx512bw.
28347 (define_attr "enabled"): Ditto.
28348 (define_split): Add 32/64-bit mask logic.
28349 (define_insn "*k<logic>qi"): New.
28350 (define_insn "*k<logic>hi"): New.
28351 (define_insn "*anddi_1"): Add mask version.
28352 (define_insn "*andsi_1"): Ditto.
28353 (define_insn "*<code><mode>_1"): Ditto.
28354 (define_insn "*<code>hi_1"): Ditto.
28355 (define_insn "kxnor<mode>"): New.
28356 (define_insn "kunpcksi"): New.
28357 (define_insn "kunpckdi"): New.
28358 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28359 (define_insn "*one_cmplhi2_1"): Ditto.
28361 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28362 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28363 Anna Tikhonova <anna.tikhonova@intel.com>
28364 Ilya Tocar <ilya.tocar@intel.com>
28365 Andrey Turetskiy <andrey.turetskiy@intel.com>
28366 Ilya Verbin <ilya.verbin@intel.com>
28367 Kirill Yukhin <kirill.yukhin@intel.com>
28368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28370 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28373 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28374 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28375 Anna Tikhonova <anna.tikhonova@intel.com>
28376 Ilya Tocar <ilya.tocar@intel.com>
28377 Andrey Turetskiy <andrey.turetskiy@intel.com>
28378 Ilya Verbin <ilya.verbin@intel.com>
28379 Kirill Yukhin <kirill.yukhin@intel.com>
28380 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28382 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28384 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28385 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28386 xmm/ymm16+ when availble.
28387 * config/i386/i386.h
28388 (HARD_REGNO_NREGS): Add mask regs.
28389 (VALID_AVX512F_REG_MODE): Ditto.
28390 (VALID_AVX512F_REG_MODE) : Define.
28391 (VALID_MASK_AVX512BW_MODE): Ditto.
28392 (reg_class) (MASK_REG_P(X)): Define.
28393 * config/i386/i386.md: Do not split long moves with mask register,
28394 use kmovb if avx512bw is availible.
28395 (movdi_internal): Handle mask registers.
28397 2014-08-14 Richard Biener <rguenther@suse.de>
28399 PR tree-optimization/62081
28400 * tree-ssa-loop.c (pass_fix_loops): New pass.
28401 (pass_tree_loop::gate): Do not fixup loops here.
28402 * tree-pass.h (make_pass_fix_loops): Declare.
28403 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28405 2014-08-14 Richard Biener <rguenther@suse.de>
28407 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28408 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28410 2014-08-14 Richard Biener <rguenther@suse.de>
28412 PR tree-optimization/62090
28413 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28414 (fold_builtin_2): Do not fold sprintf.
28415 (fold_builtin_3): Likewise.
28416 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28417 moved from builtins.c.
28418 (gimple_fold_builtin): Fold sprintf.
28420 2014-08-14 Richard Biener <rguenther@suse.de>
28422 PR rtl-optimization/62079
28423 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28426 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28428 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28429 current_function_decl.
28431 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28433 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28434 cgraph_function_node to cgraph_node::function_symbol
28437 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28439 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28440 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28442 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28444 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28447 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28449 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28452 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28455 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28456 any registers that are used in mem_insn.
28458 2014-08-12 Steve Ellcey <sellcey@mips.com>
28460 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28462 2014-08-12 Steve Ellcey <sellcey@mips.com>
28464 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28465 (MULTILIB_DIRNAMES): Ditto.
28466 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28467 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28468 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28469 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28470 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28471 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28473 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28476 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28477 of __ARM_SIZEOF_WCHAR_T.
28479 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28482 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28483 Remove unnecessary attributes.
28485 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28487 * internal-fn.c (init_internal_fns): Fix off-by-one.
28489 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28490 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28491 Anna Tikhonova <anna.tikhonova@intel.com>
28492 Ilya Tocar <ilya.tocar@intel.com>
28493 Andrey Turetskiy <andrey.turetskiy@intel.com>
28494 Ilya Verbin <ilya.verbin@intel.com>
28495 Kirill Yukhin <kirill.yukhin@intel.com>
28496 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28498 * config/i386/i386.c (standard_sse_constant_opcode): Use
28499 vpxord/vpternlog if avx512 is availible.
28501 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28503 PR middle-end/62103
28504 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28505 bitfields, that is when size doesn't match the size of type or the
28506 size of the constructor.
28508 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28510 * config/rs6000/constraints.md (wh constraint): New constraint,
28511 for FP registers if direct move is available.
28512 (wi constraint): New constraint, for VSX/FP registers that can
28513 handle 64-bit integers.
28514 (wj constraint): New constraint for VSX/FP registers that can
28515 handle 64-bit integers for direct moves.
28516 (wk constraint): New constraint for VSX/FP registers that can
28517 handle 64-bit doubles for direct moves.
28518 (wy constraint): Make documentation match implementation.
28520 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28521 scalar_in_vmx_p field to simplify tests of whether SFmode or
28522 DFmode can go in the Altivec registers.
28523 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28524 (rs6000_setup_reg_addr_masks): Likewise.
28525 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28526 field, and wh/wi/wj/wk constraints.
28527 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28528 the wh/wi/wj/wk constraints.
28529 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28530 upper registers, prefer VSX registers unless the operation is a
28531 memory operation with REG+OFFSET addressing.
28533 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28534 DImode. Change SFmode to use ww constraint instead of d to allow
28535 SF registers in the upper registers.
28538 (VSr5): Fix thinko in comment.
28539 (VSa): New mode attribute that is an alternative to wa, that
28540 returns the VSX register class that a mode can go in, but may not
28541 be the preferred register class.
28542 (VS_64dm): New mode attribute for appropriate register classes for
28543 referencing 64-bit elements of vectors for direct moves and normal
28545 (VS_64reg): Likewise.
28546 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28547 register allocator to only registers the data type can handle.
28548 (vsx_le_perm_load_<mode>): Likewise.
28549 (vsx_le_perm_store_<mode>): Likewise.
28550 (vsx_xxpermdi2_le_<mode>): Likewise.
28551 (vsx_xxpermdi4_le_<mode>): Likewise.
28552 (vsx_lxvd2x2_le_<mode>): Likewise.
28553 (vsx_lxvd2x4_le_<mode>): Likewise.
28554 (vsx_stxvd2x2_le_<mode>): Likewise.
28555 (vsx_add<mode>3): Likewise.
28556 (vsx_sub<mode>3): Likewise.
28557 (vsx_mul<mode>3): Likewise.
28558 (vsx_div<mode>3): Likewise.
28559 (vsx_tdiv<mode>3_internal): Likewise.
28560 (vsx_fre<mode>2): Likewise.
28561 (vsx_neg<mode>2): Likewise.
28562 (vsx_abs<mode>2): Likewise.
28563 (vsx_nabs<mode>2): Likewise.
28564 (vsx_smax<mode>3): Likewise.
28565 (vsx_smin<mode>3): Likewise.
28566 (vsx_sqrt<mode>2): Likewise.
28567 (vsx_rsqrte<mode>2): Likewise.
28568 (vsx_tsqrt<mode>2_internal): Likewise.
28569 (vsx_fms<mode>4): Likewise.
28570 (vsx_nfma<mode>4): Likewise.
28571 (vsx_eq<mode>): Likewise.
28572 (vsx_gt<mode>): Likewise.
28573 (vsx_ge<mode>): Likewise.
28574 (vsx_eq<mode>_p): Likewise.
28575 (vsx_gt<mode>_p): Likewise.
28576 (vsx_ge<mode>_p): Likewise.
28577 (vsx_xxsel<mode>): Likewise.
28578 (vsx_xxsel<mode>_uns): Likewise.
28579 (vsx_copysign<mode>3): Likewise.
28580 (vsx_float<VSi><mode>2): Likewise.
28581 (vsx_floatuns<VSi><mode>2): Likewise.
28582 (vsx_fix_trunc<mode><VSi>2): Likewise.
28583 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28584 (vsx_x<VSv>r<VSs>i): Likewise.
28585 (vsx_x<VSv>r<VSs>ic): Likewise.
28586 (vsx_btrunc<mode>2): Likewise.
28587 (vsx_b2trunc<mode>2): Likewise.
28588 (vsx_floor<mode>2): Likewise.
28589 (vsx_ceil<mode>2): Likewise.
28590 (vsx_<VS_spdp_insn>): Likewise.
28591 (vsx_xscvspdp): Likewise.
28592 (vsx_xvcvspuxds): Likewise.
28593 (vsx_float_fix_<mode>2): Likewise.
28594 (vsx_set_<mode>): Likewise.
28595 (vsx_extract_<mode>_internal1): Likewise.
28596 (vsx_extract_<mode>_internal2): Likewise.
28597 (vsx_extract_<mode>_load): Likewise.
28598 (vsx_extract_<mode>_store): Likewise.
28599 (vsx_splat_<mode>): Likewise.
28600 (vsx_xxspltw_<mode>): Likewise.
28601 (vsx_xxspltw_<mode>_direct): Likewise.
28602 (vsx_xxmrghw_<mode>): Likewise.
28603 (vsx_xxmrglw_<mode>): Likewise.
28604 (vsx_xxsldwi_<mode>): Likewise.
28605 (vsx_xscvdpspn): Tighten constraints to only use register classes
28607 (vsx_xscvspdpn): Likewise.
28608 (vsx_xscvdpspn_scalar): Likewise.
28610 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28611 wj, and wk constraints.
28612 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28613 general purpose registers.
28615 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28617 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28618 DImode instead of wm. Use wk constraint for direct move of DFmode
28620 (extendsidi2_lfiwax): Likewise.
28621 (lfiwax): Likewise.
28622 (lfiwzx): Likewise.
28623 (movdi_internal64): Likewise.
28625 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28626 wk constraints. Make the wy constraint documentation match them
28629 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28631 Replacement of isl_int by isl_val
28632 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28633 (compute_bounds_for_param): use isl_val instead of isl_int
28634 (compute_bounds_for_loop): likewise
28635 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28636 (build_linearized_memory_access): use isl_val instead of isl_int
28637 (pdr_stride_in_loop): likewise
28638 * graphite-optimize-isl.c:
28639 (getPrevectorMap): use isl_val instead of isl_int
28641 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28642 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28643 (extern the_isl_ctx): declare
28644 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28645 (extract_affine_gmp): likewise
28647 (build_loop_iteration_domains): likewise
28648 (add_param_constraints): likewise
28650 2014-08-11 Richard Biener <rguenther@suse.de>
28652 PR tree-optimization/62075
28653 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28654 handle uses in patterns.
28656 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28658 Anna Tikhonova <anna.tikhonova@intel.com>
28659 Ilya Tocar <ilya.tocar@intel.com>
28660 Andrey Turetskiy <andrey.turetskiy@intel.com>
28661 Ilya Verbin <ilya.verbin@intel.com>
28662 Kirill Yukhin <kirill.yukhin@intel.com>
28663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28665 * common/config/i386/i386-common.c
28666 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28667 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28668 (ix86_handle_option): Handle OPT_mavx512vl.
28669 * config/i386/cpuid.h (bit_AVX512VL): Define.
28670 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28671 set -mavx512vl accordingly.
28672 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28673 OPTION_MASK_ISA_AVX512VL.
28674 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28675 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28676 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28677 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28678 * config/i386/i386.h (TARGET_AVX512VL): Define.
28679 (TARGET_AVX512VL_P(x)): Ditto.
28680 * config/i386/i386.opt: Add mavx512vl.
28682 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28684 PR tree-optimization/62073
28685 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28688 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28689 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28690 Anna Tikhonova <anna.tikhonova@intel.com>
28691 Ilya Tocar <ilya.tocar@intel.com>
28692 Andrey Turetskiy <andrey.turetskiy@intel.com>
28693 Ilya Verbin <ilya.verbin@intel.com>
28694 Kirill Yukhin <kirill.yukhin@intel.com>
28695 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28697 * common/config/i386/i386-common.c
28698 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28699 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28700 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28701 (ix86_handle_option): Handle OPT_mavx512bw.
28702 * config/i386/cpuid.h (bit_AVX512BW): Define.
28703 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28704 set -mavx512bw accordingly.
28705 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28706 OPTION_MASK_ISA_AVX512BW.
28707 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28708 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28709 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28710 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28711 * config/i386/i386.h (TARGET_AVX512BW): Define.
28712 (TARGET_AVX512BW_P(x)): Ditto.
28713 * config/i386/i386.opt: Add mavx512bw.
28715 2014-08-11 Richard Biener <rguenther@suse.de>
28717 PR tree-optimization/62070
28718 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28719 Remove SSA checking.
28721 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28723 * asan.c (asan_check_flags): New enum.
28724 (build_check_stmt_with_calls): Removed function.
28725 (build_check_stmt): Split inlining logic to
28726 asan_expand_check_ifn.
28727 (instrument_derefs): Rename parameter.
28728 (instrument_mem_region_access): Rename parameter.
28729 (instrument_strlen_call): Likewise.
28730 (asan_expand_check_ifn): New function.
28731 (asan_instrument): Remove old code.
28732 (pass_sanopt::execute): Change handling of
28733 asan-instrumentation-with-call-threshold.
28734 (asan_clear_shadow): Fix formatting.
28735 (asan_function_start): Likewise.
28736 (asan_emit_stack_protection): Likewise.
28737 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28738 Update description.
28739 * internal-fn.c (expand_ASAN_CHECK): New function.
28740 * internal-fn.def (ASAN_CHECK): New internal function.
28741 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28742 Update description.
28743 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28744 * tree.c: Small comment fix.
28746 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28748 * gimple.c (gimple_call_fnspec): Support internal functions.
28749 (gimple_call_return_flags): Use const.
28750 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28751 * internal-fn.def: Add fnspec information.
28752 * internal-fn.h (internal_fn_fnspec): New function.
28753 (init_internal_fns): Declare new function.
28754 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28755 (init_internal_fns): New function.
28756 * tree-core.h: Update macro call.
28757 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28759 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28761 * lto-streamer.h (struct output_block::symbol): Change from
28762 struct symtab_node to plain symtab_node.
28763 (referenced_from_this_partition_p): Change first parameter
28764 from struct symtab_node to plain symtab_node.
28766 2014-08-10 Marek Polacek <polacek@redhat.com>
28769 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28771 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28773 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28774 DECL correctly; do not give up on types in static storage.
28776 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28778 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28780 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28782 * graphite-isl-ast-to-gimple.c:
28783 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28785 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28787 2014-08-08 Guozhi Wei <carrot@google.com>
28789 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28791 2014-08-08 Cary Coutant <ccoutant@google.com>
28793 * dwarf2out.c (get_skeleton_type_unit): Remove.
28794 (output_skeleton_debug_sections): Remove skeleton type units.
28795 (output_comdat_type_unit): Likewise.
28796 (dwarf2out_finish): Likewise.
28798 2014-08-07 Yi Yang <ahyangyi@google.com>
28800 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28802 2014-08-08 Richard Biener <rguenther@suse.de>
28804 * lto-streamer.h (struct lto_input_block): Make it a class
28805 with a constructor.
28806 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28807 (struct lto_function_header, struct lto_simple_header,
28808 struct lto_simple_header_with_strings,
28809 struct lto_decl_header, struct lto_function_header): Make
28810 a simple inheritance hieararchy. Remove unused fields.
28811 (struct lto_asm_header): Remove.
28812 * lto-streamer-out.c (produce_asm): Adjust.
28813 (lto_output_toplevel_asms): Likewise.
28814 (produce_asm_for_decls): Likewise.
28815 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28816 * data-streamer-in.c (string_for_index): Likewise.
28817 * ipa-inline-analysis.c (inline_read_section): Likewise.
28818 * ipa-prop.c (ipa_prop_read_section): Likewise.
28819 (read_replacements_section): Likewise.
28820 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28821 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28822 (lto_destroy_simple_input_block): Likewise.
28823 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28824 (lto_input_toplevel_asms): Likewise.
28826 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28828 Anna Tikhonova <anna.tikhonova@intel.com>
28829 Ilya Tocar <ilya.tocar@intel.com>
28830 Andrey Turetskiy <andrey.turetskiy@intel.com>
28831 Ilya Verbin <ilya.verbin@intel.com>
28832 Kirill Yukhin <kirill.yukhin@intel.com>
28833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28835 * common/config/i386/i386-common.c
28836 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28837 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28838 (ix86_handle_option): Handle OPT_mavx512dq.
28839 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28840 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28841 set -mavx512dq accordingly.
28842 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28843 OPTION_MASK_ISA_AVX512DQ.
28844 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28845 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28846 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28847 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28848 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28849 (TARGET_AVX512DQ_P(x)): Ditto.
28850 * config/i386/i386.opt: Add mavx512dq.
28852 2014-08-08 Richard Biener <rguenther@suse.de>
28854 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28855 target_percent, target_percent_s): Export.
28856 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28857 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28858 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28859 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28860 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28861 Move to gimple-fold.c.
28862 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28864 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28865 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28866 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28867 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28868 (rewrite_call_expr_array): Remove.
28869 (fold_builtin_sprintf_chk): Likewise.
28870 (fold_builtin_snprintf_chk): Likewise.
28871 (fold_builtin_varargs): Remove handling of sprintf_chk,
28872 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28873 (gimple_fold_builtin_sprintf_chk): Remove.
28874 (gimple_fold_builtin_snprintf_chk): Likewise.
28875 (gimple_fold_builtin_varargs): Likewise.
28876 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28877 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28878 * gimple.c (gimple_seq_add_seq_without_update): New function.
28879 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28880 * gimple-fold.c: Include output.h.
28881 (gsi_replace_with_seq_vops): New function, split out from ...
28882 (gimplify_and_update_call_from_tree): ... here.
28883 (replace_call_with_value): New function.
28884 (replace_call_with_call_and_fold): Likewise.
28885 (var_decl_component_p): Moved from builtins.c.
28886 (gimple_fold_builtin_memory_op): Moved from builtins.c
28887 fold_builtin_memory_op and rewritten to GIMPLE.
28888 (gimple_fold_builtin_memset): Likewise.
28889 (gimple_fold_builtin_strcpy): Likewise.
28890 (gimple_fold_builtin_strncpy): Likewise.
28891 (gimple_fold_builtin_strcat): Likewise.
28892 (gimple_fold_builtin_fputs): Likewise.
28893 (gimple_fold_builtin_memory_chk): Likewise.
28894 (gimple_fold_builtin_stxcpy_chk): Likewise.
28895 (gimple_fold_builtin_stxncpy_chk): Likewise.
28896 (gimple_fold_builtin_snprintf_chk): Likewise.
28897 (gimple_fold_builtin_sprintf_chk): Likewise.
28898 (gimple_fold_builtin_strlen): New function.
28899 (gimple_fold_builtin_with_strlen): New function split out from
28900 gimple_fold_builtin.
28901 (gimple_fold_builtin): Change signature and handle
28902 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28903 here. Call gimple_fold_builtin_with_strlen.
28904 (gimple_fold_call): Adjust.
28906 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28908 * calls.c (precompute_arguments): Check
28909 promoted_for_signed_and_unsigned_p and set the promoted mode.
28910 (promoted_for_signed_and_unsigned_p): New function.
28911 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28912 and set the promoted mode.
28913 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28914 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28915 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28918 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28920 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28921 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28922 (expand_call): Likewise.
28923 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28924 to get promoted mode.
28925 * combine.c (record_promoted_value): Skip > 0 comparison with
28926 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28927 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28928 of SUBREG_PROMOTED_UNSIGNED_P.
28929 (convert_modes): Likewise.
28930 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28931 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28932 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28933 SUBREG_PROMOTED_UNSIGNED_SET.
28934 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28935 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28936 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28937 SUBREG_PROMOTED_SET.
28938 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28939 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28940 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28941 of SUBREG_PROMOTED_UNSIGNED_P.
28942 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28943 (SUBREG_PROMOTED_SET): New define.
28944 (SUBREG_PROMOTED_GET): Likewise.
28945 (SUBREG_PROMOTED_SIGN): Likewise.
28946 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28947 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28948 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28949 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28950 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28951 (nonzero_bits1): Skip > 0 comparison with the results as
28952 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28953 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28954 of !SUBREG_PROMOTED_UNSIGNED_P.
28955 * simplify-rtx.c (simplify_unary_operation_1): Use new
28956 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28957 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28958 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28959 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28961 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28963 * ipa-devirt.c: Include gimple-pretty-print.h
28964 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28966 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28967 (get_polymorphic_call_info): Fix return value
28968 (type_change_info): New sturcture based on ipa-prop
28970 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28971 based on ipa-prop variant.
28972 (extr_type_from_vtbl_ptr_store): New function
28973 based on ipa-prop variant.
28974 (record_known_type): New function.
28975 (check_stmt_for_type_change): New function.
28976 (get_dynamic_type): New function.
28977 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28978 * tree-ssa-pre.c: ipa-utils.h
28979 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28980 machinery; sanity check with ipa-prop devirtualization.
28981 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28984 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28986 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28987 * alias.c, cfgexpand.c, cgraphbuild.c,
28988 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28989 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28990 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28991 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28992 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28993 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28994 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28995 dse.c, except.c, gengtype.c, gimple-expr.c,
28996 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28997 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28998 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28999 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29000 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29001 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29003 * pointer-set.c: Remove file.
29004 * pointer-set.h: Remove file.
29006 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29008 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29009 * config/arm/types.md (f_sels, f_seld): Delete.
29011 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29013 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29014 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29015 (aarch64_movdi_<mode>high): Likewise.
29016 (aarch64_mov<mode>high_di): Likewise.
29017 (aarch64_movdi_<mode>low): Likewise.
29018 (aarch64_mov<mode>low_di): Likewise.
29019 (aarch64_movtilow_tilow): Likewise.
29020 Add comment explaining usage of fp,simd attributes and of
29021 TARGET_FLOAT and TARGET_SIMD.
29023 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29024 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29026 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29027 Use MOVN when one of the half-words is 0xffff.
29029 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29031 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29033 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29035 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29036 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29037 (rfs_str): String corresponding to RFS_* constants.
29038 (rank_for_schedule_stats_t): New typedef.
29039 (rank_for_schedule_stats): New static variable.
29040 (rfs_result): New static function.
29041 (rank_for_schedule): Track statistics for deciding heuristics.
29042 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29044 (ready_sort): Use them for debug printouts.
29045 (schedule_block): Init statistics state. Print statistics on
29046 rank_for_schedule decisions.
29048 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29050 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29052 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29054 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29057 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29059 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29060 function to not conflict.
29061 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29062 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29063 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29064 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29065 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29068 2014-08-07 Marek Polacek <polacek@redhat.com>
29070 * fold-const.c (fold_binary_loc): Add folding of
29071 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29073 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29075 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29076 instead of type size.
29077 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29079 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29081 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29082 (*thumb1_movqi_insn): Likewise.
29083 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29085 2014-08-07 Tom de Vries <tom@codesourcery.com>
29087 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29088 (glibc_2_11_or_earlier): Remove effective-target keywords.
29090 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29092 * config/arm/arm.c (bdesc_2arg): Fix typo.
29093 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29095 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29097 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29099 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29102 * haifa-sched.c (advance_one_cycle): Fix dump.
29103 (schedule_block): Don't advance cycle if we are already at the
29104 beginning of the cycle.
29106 2014-08-06 Martin Jambor <mjambor@suse.cz>
29109 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29111 2014-08-06 Richard Biener <rguenther@suse.de>
29114 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29116 (lto_input_tree): Pop SCCs here.
29118 2014-08-06 Richard Biener <rguenther@suse.de>
29120 PR tree-optimization/61320
29121 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29122 handle misaligned loads.
29124 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29126 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29127 (aarch64_expand_vec_perm_const): Check for dup before zip.
29129 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29131 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29132 CONST_INT_P instead of GET_CODE and compare.
29133 (aarch64_select_cc_mode): Likewise.
29134 (aarch64_print_operand): Likewise.
29135 (aarch64_rtx_costs): Likewise.
29136 (aarch64_simd_valid_immediate): Likewise.
29137 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29138 (aarch64_simd_emit_pair_result_insn): Likewise.
29140 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29142 * gdbhooks.py (find_gcc_source_dir): New helper function.
29143 (class PassNames): New class, locating and parsing passes.def.
29144 (class BreakOnPass): New command "break-on-pass".
29146 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29148 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29151 2014-08-05 Richard Biener <rguenther@suse.de>
29153 PR rtl-optimization/61672
29154 * emit-rtl.h (mem_attrs_eq_p): Declare.
29155 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29156 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29157 * cfgcleanup.c (merge_memattrs): Likewise.
29158 Include emit-rtl.h.
29160 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29162 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29163 rather than singleton vectors.
29164 (vqdmlsls_lane_s32): Likewise.
29166 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29168 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29169 Use VSDQ_HSI mode iterator.
29170 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29171 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29172 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29173 Use BUILTIN_VDQHS macro.
29174 (sqrdmulh_laneq): Likewise.
29175 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29176 (vqdmlals_laneq_s32): Likewise.
29177 (vqdmlslh_laneq_s16): Likewise.
29178 (vqdmlsls_laneq_s32): Likewise.
29179 (vqdmulhh_laneq_s16): Likewise.
29180 (vqdmulhs_laneq_s32): Likewise.
29181 (vqrdmulhh_laneq_s16): Likewise.
29182 (vqrdmulhs_laneq_s32): Likewise.
29184 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29186 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29187 (vmuld_laneq_f64): Likewise.
29188 (vmuls_laneq_f32): Likewise.
29189 (vmul_n_f64): Likewise.
29190 (vmuld_lane_f64): Reimplement in C.
29191 (vmuls_lane_f32): Likewise.
29193 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29195 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29197 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29199 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29201 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29202 (rbitsi2): Likewise.
29203 (*arm_rev): Set predicable and predicable_short_it attributes.
29205 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29207 * convert.c (convert_to_integer): Guard transformation to lrint by
29210 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29212 * config/aarch64/aarch64-builtins.c
29213 (aarch64_simd_builtin_type_mode): Delete.
29214 (v8qi_UP): Remap to V8QImode.
29215 (v4hi_UP): Remap to V4HImode.
29216 (v2si_UP): Remap to V2SImode.
29217 (v2sf_UP): Remap to V2SFmode.
29218 (v1df_UP): Remap to V1DFmode.
29219 (di_UP): Remap to DImode.
29220 (df_UP): Remap to DFmode.
29221 (v16qi_UP):V16QImode.
29222 (v8hi_UP): Remap to V8HImode.
29223 (v4si_UP): Remap to V4SImode.
29224 (v4sf_UP): Remap to V4SFmode.
29225 (v2di_UP): Remap to V2DImode.
29226 (v2df_UP): Remap to V2DFmode.
29227 (ti_UP): Remap to TImode.
29228 (ei_UP): Remap to EImode.
29229 (oi_UP): Remap to OImode.
29230 (ci_UP): Map to CImode.
29231 (xi_UP): Remap to XImode.
29232 (si_UP): Remap to SImode.
29233 (sf_UP): Remap to SFmode.
29234 (hi_UP): Remap to HImode.
29235 (qi_UP): Remap to QImode.
29236 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29237 (VAR1): Build builtin name.
29238 (aarch64_init_simd_builtins): Remove dead code.
29240 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29242 * graphite-isl-ast-to-gimple.c:
29243 (set_options): New function.
29244 (scop_to_isl_ast): Add calling of set_options.
29246 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29248 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29249 (analyze_iv_to_split_insn): Don't initialize them.
29250 (get_ivts_expr): Removed.
29251 (allocate_basic_variable, insert_base_initialization): Use
29252 SET_SRC instead of *get_ivts_expr.
29253 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29255 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29257 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29258 (translate_isl_ast_for_loop): Add checking of the
29259 flag_loop_parallelize_all.
29260 (ast_build_before_for): New function.
29261 (scop_to_isl_ast): Add checking of the
29262 flag_loop_parallelize_all.
29263 * graphite-dependences.c: Move the defenition of the
29264 scop_get_dependences from graphite-optimize-isl.c to this file.
29265 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29266 (carries_deps): Add checking of the x's value.
29267 * graphite-optimize-isl.c: Move the defenition of the
29268 scop_get_dependences to graphite-dependences.c.
29269 * graphite-poly.h: Add declarations of scop_get_dependences
29272 2014-08-04 Rohit <rohitarulraj@freescale.com>
29275 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29277 (alt_reg_names): Likewise.
29278 (rs6000_dwarf_register_span): For SPE high registers, replace
29279 dwarf register numbers with GCC hard register numbers.
29280 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29281 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29282 register number for the corresponding GCC hard register number.
29283 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29284 newly added GCC hard register numbers for SPE high registers.
29285 (DWARF_FRAME_REGISTERS): Likewise.
29286 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29287 (DWARF_FRAME_REGNUM): Likewise.
29288 (FIXED_REGISTERS): Likewise.
29289 (CALL_USED_REGISTERS): Likewise.
29290 (CALL_REALLY_USED_REGISTERS): Likewise.
29291 (REG_ALLOC_ORDER): Likewise.
29292 (enum reg_class): Likewise.
29293 (REG_CLASS_NAMES): Likewise.
29294 (REG_CLASS_CONTENTS): Likewise.
29295 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29297 2014-08-04 Richard Biener <rguenther@suse.de>
29299 * gimple-fold.h (gimple_fold_builtin): Remove.
29300 * gimple-fold.c (gimple_fold_builtin): Make static.
29301 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29302 fold_stmt, not gimple_fold_builtin.
29304 2014-08-04 Martin Liska <mliska@suse.cz>
29306 * cgraph.h (csi_end_p): Removed.
29307 (csi_next): Likewise.
29308 (csi_node): Likewise.
29309 (csi_start): Likewise.
29310 (cgraph_node_in_set_p): Likewise.
29311 (cgraph_node_set_size): Likewise.
29312 (vsi_end_p): Likewise.
29313 (vsi_next): Likewise.
29314 (vsi_node): Likewise.
29315 (vsi_start): Likewise.
29316 (varpool_node_set_size): Likewise.
29317 (cgraph_node_set_nonempty_p): Likewise.
29318 (varpool_node_set_nonempty_p): Likewise.
29319 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29321 * ipa-inline-transform.c: Likewise.
29322 * ipa-utils.c (cgraph_node_set_new): Removed.
29323 (cgraph_node_set_add): Likewise.
29324 (cgraph_node_set_remove): Likewise.
29325 (cgraph_node_set_find): Likewise.
29326 (dump_cgraph_node_set): Likewise.
29327 (debug_cgraph_node_set): Likewise.
29328 (free_cgraph_node_set): Likewise.
29329 (varpool_node_set_new): Likewise.
29330 (varpool_node_set_add): Likewise.
29331 (varpool_node_set_remove): Likewise.
29332 (varpool_node_set_find): Likewise.
29333 (dump_varpool_node_set): Likewise.
29334 (free_varpool_node_set): Likewise.
29335 (debug_varpool_node_set): Likewise.
29336 * tree-emutls.c (struct tls_var_data):
29337 (emutls_index): Removed.
29338 (emutls_decl): Likewise.
29339 (gen_emutls_addr): Function implementation uses newly added
29340 hash_map<varpool_node *, tls_var_data>.
29341 (clear_access_vars): Likewise.
29342 (create_emultls_var): Likewise.
29343 (ipa_lower_emutls): Likewise.
29344 (reset_access): New function.
29346 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29348 * config/i386/i386.c (ix86_option_override_internal): Add
29349 PTA_RDRND and PTA_MOVBE for bdver4.
29351 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29352 James Greenhalgh <james.greenhalgh@arm.com>
29354 * doc/md.texi (clrsb): Document.
29355 (clz): Change reference to x into operand 1.
29357 (popcount): Likewise.
29359 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29362 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29363 move to subtarget in serial version if result is ignored.
29365 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29366 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29368 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29369 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29370 (sched_analyze_insn): Update use of try_group_insn to
29371 sched_macro_fuse_insns.
29372 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29373 arguments that are not conditional jumps.
29375 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29377 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29378 family information. Handle BTVER2 cpu with cpuid family value.
29380 2014-08-04 Tom de Vries <tom@codesourcery.com>
29382 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29383 (glibc_2_11_or_earlier): Document effective-target keywords.
29385 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29387 * ipa-devirt.c (odr_type_warn_count): Add type.
29388 (possible_polymorphic_call_targets): Set it.
29389 (ipa_devirt): Use it.
29391 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29393 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29395 * ipa-devirt.c: Include hash-map.h
29396 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29397 (clear_speculation): Break out of ...
29398 (get_class_context): ... here; speed up handling obviously useless
29400 (odr_type_warn_count, decl_warn_count): New structures.
29401 (final_warning_record): New structure.
29402 (final_warning_records): New static variable.
29403 (possible_polymorphic_call_targets): Cleanup handling of
29404 speculative info; do not build speculation when user do not care;
29405 record info about warnings when asked for.
29406 (add_decl_warning): New function.
29407 (type_warning_cmp): New function.
29408 (decl_warning_cmp): New function.
29409 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29410 (gate): Enable pass when warnings are requested.
29411 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29414 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29416 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29418 (hash_map::remove): New method.
29419 (hash_map::traverse): New method.
29420 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29421 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29422 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29423 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29424 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29425 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29428 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29430 * hash-set.h: new File.
29431 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29432 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29433 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29434 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29435 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29436 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29437 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29438 varpool.c: Use hash_set instead of pointer_set.
29440 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29442 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29444 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29446 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29447 for frame access when strict_p is false.
29449 2014-08-01 Renlin Li <renlin.li@arm.com>
29450 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29452 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29453 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29454 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29456 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29458 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29459 aarch64_mem_pair_offset.
29461 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29463 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29465 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29466 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29468 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29470 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29472 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29474 PR regression/61510
29475 * cgraphunit.c (analyze_functions): Use get_create rather than get
29476 for decls which are clones of abstract functions.
29478 2014-08-01 Martin Liska <mliska@suse.cz>
29480 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29481 * ipa-prop.h (count_formal_params): Global function created from static.
29482 * ipa-prop.c (count_formal_params): Likewise.
29483 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29484 profiles for semantically equivalent functions.
29485 * passes.c (do_per_function): If we load body of a function
29486 during WPA, this condition should behave same.
29487 * varpool.c (ctor_for_folding): More tolerant assert for variable
29488 aliases created during WPA.
29490 2014-08-01 Martin Liska <mliska@suse.cz>
29492 * doc/invoke.texi (Options That Control Optimization): Documentation
29493 for -foptimize-strlen introduced. Optimization levels default options
29496 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29498 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29499 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29500 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29502 * stor-layout.h (min_align_of_type): New prototype.
29503 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29504 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29506 * ubsan.c: Include builtins.h.
29507 (ubsan_expand_bounds_ifn): Change return type to bool,
29508 always return true.
29509 (ubsan_expand_null_ifn): Change return type to bool, change
29510 argument to gimple_stmt_iterator *. Handle both null and alignment
29511 sanitization, take type from ckind argument's type rather than
29513 (instrument_member_call): Removed.
29514 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29515 Handle both null and alignment sanitization, don't say whole
29516 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29517 call instead of 2 argument.
29518 (instrument_null): Adjust instrument_mem_ref caller. Don't
29519 instrument calls here.
29520 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29521 like SANITIZE_NULL.
29522 * stor-layout.c (min_align_of_type): New function.
29523 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29524 Or it into SANITIZE_UNDEFINED.
29525 * doc/invoke.texi (-fsanitize=alignment): Document.
29527 2014-07-31 Andi Kleen <ak@linux.intel.com>
29529 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29531 2014-07-31 Andi Kleen <ak@linux.intel.com>
29533 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29535 (vn_reference_compute_hash): Dito.
29536 (vn_nary_op_compute_hash): Dito.
29537 (vn_phi_compute_hash): Dito.
29538 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29540 2014-07-31 Andi Kleen <ak@linux.intel.com>
29542 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29543 Rename to inchash:add_expr_commutative. Convert to inchash.
29544 (iterative_hash_hashable_expr): Rename to
29545 inchash:add_hashable_expr. Convert to inchash.
29546 (avail_expr_hash): Dito.
29548 2014-07-31 Andi Kleen <ak@linux.intel.com>
29550 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29551 Convert to inchash.
29553 2014-07-31 Andi Kleen <ak@linux.intel.com>
29555 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29557 2014-07-31 Andi Kleen <ak@linux.intel.com>
29559 * Makefile.in (OBJS): Add rtlhash.o
29560 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29561 (loc_checksum): Dito.
29562 (loc_checksum_ordered): Dito.
29563 (hash_loc_operands): Dito.
29565 (hash_loc_list): Dito.
29566 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29567 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29568 * rtlhash.c: New file.
29569 * rtlhash.h: New file.
29571 2014-07-31 Andi Kleen <ak@linux.intel.com>
29573 * inchash.h (inchash): Change inchash class to namespace.
29574 (class hash): ... Rename from inchash.
29575 (add_object): Move from macro to class template.
29576 * lto-streamer-out.c (hash_tree): Change inchash
29578 * tree.c (build_type_attribute_qual_variant): Dito.
29579 (type_hash_list): Dito.
29580 (attribute_hash_list): Dito.
29581 (iterative_hstate_expr): Rename to inchash::add_expr
29582 (build_range_type_1): Change inchash to inchash::hash
29583 and use hash::add_expr.
29584 (build_array_type_1): Dito.
29585 (build_function_type): Dito
29586 (build_method_type_directly): Dito.
29587 (build_offset_type): Dito.
29588 (build_complex_type): Dito.
29589 (make_vector_type): Dito.
29590 * tree.h (iterative_hash_expr): Dito.
29592 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29594 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29596 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29598 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29599 correct alphabetical position.
29600 (vpaddd_f64): Rewrite using builtins.
29601 (vpaddd_s64): Move to correct alphabetical position.
29604 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29607 * config/sh/sh.c (sh_legitimate_address_p,
29608 sh_legitimize_reload_address): Handle reg+reg address modes when
29609 ALLOW_INDEXED_ADDRESS is false.
29610 * config/sh/predicates.md (general_movsrc_operand,
29611 general_movdst_operand): Likewise.
29613 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29615 * config/aarch64/aarch64-builtins.c
29616 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29619 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29621 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29622 the generated mask based on BYTES_BIG_ENDIAN.
29623 (aarch64_simd_check_vect_par_cnst_half): New.
29624 * config/aarch64/aarch64-protos.h
29625 (aarch64_simd_check_vect_par_cnst_half): New.
29626 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29627 the check out to aarch64_simd_check_vect_par_cnst_half.
29628 (vect_par_cnst_lo_half): Likewise.
29629 * config/aarch64/aarch64-simd.md
29630 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29631 (move_hi_quad_<mode>): Always generate a low mask.
29633 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29635 * doc/invoke.texi (AVR Options): Add documentation about
29636 __AVR_DEVICE_NAME__ built-in macro.
29638 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29641 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29642 constraints are satisfied.
29643 (<shift>di3_neon): Likewise.
29645 2014-07-31 Richard Biener <rguenther@suse.de>
29647 PR tree-optimization/61964
29648 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29649 by structural equality.
29651 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29653 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29654 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29655 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29657 * gcc.c (sanitize_spec_function): Support new option.
29658 (SANITIZER_SPEC): Remove now redundant check.
29659 * opts.c (common_handle_option): Support new option.
29660 (finish_options): Check for incompatibilities.
29661 * toplev.c (process_options): Split userspace-specific checks.
29663 2014-07-31 Richard Biener <rguenther@suse.de>
29665 * lto-streamer.h (struct output_block): Remove global.
29666 (struct data_in): Remove labels, num_named_labels and
29667 num_unnamed_labels.
29668 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29669 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29671 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29674 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29675 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29676 (isolate_path): New argument to avoid inserting a trap.
29677 (find_implicit_erroneous_behaviour): Handle returning the address
29678 of a local variable.
29679 (find_explicit_erroneous_behaviour): Likewise.
29681 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29684 * toplev.c (init_random_seed): Move piece of code never called to
29686 (set_random_seed): see above.
29688 2014-07-31 Tom de Vries <tom@codesourcery.com>
29690 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29692 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29694 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29695 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29697 2014-07-31 Richard Biener <rguenther@suse.de>
29699 * data-streamer.h (streamer_write_data_stream): Declare here,
29701 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29702 * lto-cgraph.c (lto_output_node): Adjust.
29703 (lto_output_varpool_node): Likewise.
29704 * data-streamer-out.c (streamer_string_index): Likewise.
29705 (streamer_write_data_stream, lto_append_block): Move from ...
29706 * lto-section-out.c (lto_output_data_stream,
29707 lto_append_block): ... here.
29709 2014-07-30 Mike Stump <mikestump@comcast.net>
29711 * configure.ac: Also check for popen.
29712 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29713 * configure: Regenerate.
29714 * config.in: Regenerate.
29716 2014-07-30 Martin Jambor <mjambor@suse.cz>
29718 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29719 parameter to gimple.
29721 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29723 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29724 address as second parameter to __tpf_eh_return routine.
29726 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29728 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29731 2014-07-30 Tom Tromey <tromey@redhat.com>
29734 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29735 * doc/extend.texi (Type Attributes): Document designated_init
29738 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29740 * graphite-isl-ast-to-gimple.c:
29741 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29742 (gcc_expression_from_isl_expression): Pass type to
29743 gcc_expression_from_isl_ast_expr_id.
29745 2014-07-30 Richard Biener <rguenther@suse.de>
29747 * lto-streamer.h (lto_write_data): New function.
29748 * langhooks.c (lhd_append_data): Do not free block.
29749 * lto-section-out.c (lto_write_data): New function writing
29750 raw data to the current section.
29751 (lto_write_stream): Adjust for langhook semantic change.
29752 (lto_destroy_simple_output_block): Write header directly.
29753 * lto-opts.c (lto_write_options): Write options directly.
29754 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29755 (lto_output_toplevel_asms): Likewise.
29756 (copy_function_or_variable): Copy data directly.
29757 (write_global_references): Output index table directly.
29758 (lto_output_decl_state_refs): Likewise.
29759 (write_symbol): Write data directly.
29760 (produce_symtab): Adjust.
29761 (produce_asm_for_decls): Output header and refs directly.
29763 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29765 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29766 to speculative_targets
29767 (get_class_context): Fix handling of contextes without outer type;
29768 avoid matching non-polymorphic types in LTO.
29769 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29770 parameter to speculative_targetsp; handle speculation.
29771 (dump_possible_polymorphic_call_targets): Update dumping.
29773 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29775 * common.opt (Wodr): Enable by default.
29777 2014-07-29 Olivier Hainque <hainque@adacore.com>
29779 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29781 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29784 * gengtype.c (strtoken): New function.
29785 (create_user_defined_type): Replace strtok with strtoken.
29787 2014-07-29 Nathan Sidwell <nathan@acm.org>
29789 * gcov-io.c (gcov_var): Make hidden.
29790 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29791 (gcov_do_dump): Declare.
29792 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29794 2014-07-29 Martin Jambor <mjambor@suse.cz>
29796 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29797 parameter to gimple.
29798 (sra_modify_assign): Likewise.
29800 2014-07-29 Richard Biener <rguenther@suse.de>
29802 PR middle-end/52478
29803 * expr.c (expand_expr_real_2): Revert last change.
29805 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29807 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29808 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29809 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29811 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29812 (contains_type_p): Forward declare.
29813 (polymorphic_call_target_hasher::hash): Hash speculative info.
29814 (polymorphic_call_target_hasher::equal): Compare speculative info.
29815 (get_class_context): Handle speuclation.
29816 (contains_type_p): Update.
29817 (get_polymorphic_call_info_for_decl): Update.
29818 (walk_ssa_copies): Break out from ...
29819 (get_polymorphic_call_info): ... here; set speculative context
29821 * ipa-prop.c (ipa_write_indirect_edge_info,
29822 ipa_read_indirect_edge_info): Stream speculative context.
29823 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29824 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29825 SPECULATIVE_MAYBE_DERIVED_TYPE).
29826 (possible_polymorphic_call_targets overriders): Update.
29827 (dump_possible_polymorphic_call_targets overriders): Update.
29828 (dump_possible_polymorphic_call_target_p overriders): Update.
29830 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29832 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29833 ipa-devirt path; fix thinko there.
29835 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29837 * config/i386/i386.c (ix86_return_in_memory): Replace one
29838 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29840 2014-07-28 Marek Polacek <polacek@redhat.com>
29842 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29844 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29846 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29847 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29848 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29849 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29850 (USE_LD_AS_NEEDED): Likewise.
29851 (ASM_APP_ON): Likewise.
29852 (ASM_APP_OFF): Likewise.
29853 (TARGET_POSIX_IO): Likewise.
29854 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29855 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29856 (USE_LD_AS_NEEDED): Likewise.
29857 (ASM_APP_ON): Likewise.
29858 (ASM_APP_OFF): Likewise.
29859 (TARGET_POSIX_IO): Likewise.
29861 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29863 PR middle-end/61734
29864 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29865 operators other than the equality operators.
29867 2014-07-28 Richard Biener <rguenther@suse.de>
29869 PR middle-end/52478
29870 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29871 sure to register SImode ones, not only >= word_mode ones.
29872 * expr.c (expand_expr_real_2): When expanding -ftrapv
29873 binops do not use OPTAB_LIB_WIDEN.
29875 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29877 PR middle-end/61919
29878 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29879 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29880 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29881 inserting them in the insn stream.
29883 2014-07-28 Marek Polacek <polacek@redhat.com>
29885 PR middle-end/61913
29886 * common.opt (Wodr): Add Var.
29888 2014-07-28 Richard Biener <rguenther@suse.de>
29890 PR tree-optimization/61921
29891 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29892 if there is a varpool node before dereferencing it.
29894 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29896 * graphite-sese-to-poly.c:
29897 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29898 id of the pbb), which contains pointer to the pbb1.
29900 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29902 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29904 * graphite-isl-ast-to-gimple.c:
29905 (graphite_create_new_guard): New function.
29906 (translate_isl_ast_node_if): New function.
29907 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29909 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29911 2014-07-27 Anthony Green <green@moxielogic.com>
29913 * config.gcc: Add moxie-*-moxiebox* configuration.
29914 * config/moxie/moxiebox.h: New file.
29916 2014-07-26 Andrew Pinski <apinski@cavium.com>
29918 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29919 from the read only register.
29921 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29923 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29924 as the allocation class if it isn't likely to be spilled.
29926 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29928 * rtl.h (tls_referenced_p): Declare.
29929 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29930 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29931 (mips_cannot_force_const_mem): Use tls_referenced_p.
29932 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29933 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29934 instead of pa_tls_referenced_p.
29935 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29936 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29937 (pa_legitimate_constant_p): Likewise.
29938 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29939 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29940 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29941 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29942 rs6000_tls_referenced_p.
29943 (rs6000_tls_symbol_ref_1): Delete.
29945 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29948 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29949 Optimize inverse of a VEC_CONCAT.
29951 2014-07-25 Xinliang David Li <davidxl@google.com>
29953 * params.def: New parameter.
29954 * coverage.c (get_coverage_counts): Check new flag.
29955 (coverage_compute_profile_id): Check new flag.
29956 (coverage_begin_function): Check new flag.
29957 (coverage_end_function): Check new flag.
29958 * value-prof.c (coverage_node_map_initialized_p): New function.
29959 (init_node_map): Populate map with all functions.
29960 * doc/invoke.texi: Document new parameter.
29962 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29963 Richard Biener <rguenther@suse.de>
29965 * lto-streamer-out.c (struct sccs): Turn to ...
29966 (class DFS): ... this one; refactor the DFS walk so it can
29967 be re-done on per-SCC basis.
29968 (DFS::DFS): New constructor.
29969 (DFS::~DFS): New destructor.
29970 (hash_tree): Add new MAP argument holding in-SCC hash values;
29971 remove POINTER_TYPE hashing hack.
29972 (scc_entry_compare): Rename to ...
29973 (DFS::scc_entry_compare): ... this one.
29974 (hash_scc): Rename to ...
29975 (DFS::hash_scc): ... this one; pass output_block instead
29976 of streamer_cache; work harder to get unique and stable SCC
29978 (DFS_write_tree): Rename to ...
29979 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29980 (lto_output_tree): Update.
29982 2014-07-25 Andi Kleen <ak@linux.intel.com>
29984 * lto-streamer-out.c (hash_tree): Convert to inchash.
29986 2014-07-25 Andi Kleen <ak@linux.intel.com>
29988 * tree.c (build_type_attribute_qual_variant): Use inchash.
29989 (type_hash_list): Dito.
29990 (attribute_hash_list): Dito
29991 (iterative_hstate_expr): Dito.
29992 (iterative_hash_expr): Dito.
29993 (build_range_type_1): Dito.
29994 (build_array_type_1): Dito.
29995 (build_function_type): Dito.
29996 (build_method_type_directly): Dito.
29997 (build_offset_type): Dito.
29998 (build_complex_type): Dito.
29999 (make_vector_type): Dito.
30000 * tree.h (iterative_hash_expr): Add compat wrapper.
30001 (iterative_hstate_expr): Add.
30003 2014-07-25 Andi Kleen <ak@linux.intel.com>
30005 * Makefile.in (OBJS): Add inchash.o.
30006 (PLUGIN_HEADERS): Add inchash.h.
30007 * ipa-devirt.c: Include inchash.h.
30008 * lto-streamer-out.c: Dito.
30009 * tree-ssa-dom.c: Dito.
30010 * tree-ssa-pre.c: Dito.
30011 * tree-ssa-sccvn.c: Dito.
30012 * tree-ssa-tail-merge.c: Dito.
30014 * tree.c (iterative_hash_hashval_t): Move to ...
30015 (iterative_hash_host_wide_int): Move to ...
30016 * inchash.c: Here. New file.
30017 * tree.h (iterative_hash_hashval_t): Move to ...
30018 (iterative_hash_host_wide_int): Move to ...
30019 * inchash.h: Here. New file.
30021 2014-07-25 Richard Biener <rguenther@suse.de>
30023 PR middle-end/61762
30024 PR middle-end/61894
30025 * fold-const.c (native_encode_int): Add and handle offset
30026 parameter to do partial encodings of expr.
30027 (native_encode_fixed): Likewise.
30028 (native_encode_real): Likewise.
30029 (native_encode_complex): Likewise.
30030 (native_encode_vector): Likewise.
30031 (native_encode_string): Likewise.
30032 (native_encode_expr): Likewise.
30033 * fold-const.c (native_encode_expr): Add offset parameter
30035 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30036 (fold_ctor_reference): Handle all reads from tcc_constant
30039 2014-07-25 Richard Biener <rguenther@suse.de>
30041 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30042 as possibly unused.
30044 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30046 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30048 2014-07-24 Kyle McMartin <kyle@redhat.com>
30050 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30052 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30054 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30056 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30058 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30059 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30060 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30062 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30064 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30065 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30066 aggregate types. Instead, *all* aggregate types, except for single-
30067 element or homogeneous float/vector aggregates, are quadword-aligned
30068 if required by their type alignment. Issue -Wpsabi note when a type
30069 is now treated differently than before.
30071 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30073 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30074 does not fit fully into floating-point registers, and there is still
30075 space in the register parameter area, use GPRs to pass those parts
30076 of the argument. Issue -Wpsabi note if any parameter is now treated
30077 differently than before.
30078 (rs6000_arg_partial_bytes): Update.
30080 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30082 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30084 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30086 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30087 * toplev.c (initialize_rtl): Don't use it. Move previously
30088 "language-dependent" calls to...
30089 (backend_init): ...here.
30090 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30091 Assert that RTL initialization hasn't happend yet.
30093 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30095 PR rtl-optimization/61629
30096 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30097 they have already been initialized.
30099 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30101 PR middle-end/61268
30102 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30103 DECL_INCOMING_RTL and entry_parm.
30104 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30105 * calls.c (load_register_parameters): Likewise argument values.
30106 (emit_library_call_value_1, store_one_arg): Likewise argument
30108 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30110 * explow.c (validize_mem): Modify the argument in-place.
30112 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30114 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30115 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30117 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30119 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30120 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30122 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30124 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30125 (aarch64_save_callee_saves): New parameter "skip_wb".
30126 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30128 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30130 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30132 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30134 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30136 * graphite-isl-ast-to-gimple.c:
30137 (graphite_create_new_loop): Add calling of isl_id_free to properly
30138 decrement reference counts.
30140 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30142 2014-07-24 Martin Liska <mliska@suse.cz>
30143 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30145 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30146 (rs6000_code_end): Likewise.
30148 2014-07-24 Martin Liska <mliska@suse.cz>
30150 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30151 symtab_node funtion used.
30152 (rs6000_xcoff_declare_object_name): Likewise.
30154 2014-07-24 Martin Liska <mliska@suse.cz>
30156 * cgraphunit.c (compile): Correct function used.
30158 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30160 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30163 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30166 * varasm.c (bss_initializer_p): Handle offlined ctors.
30167 (align_variable, get_variable_align): Likewise.
30168 (make_decl_one_only): Likewise.
30169 (default_binds_local_p_1): Likewise.
30170 (decl_binds_to_current_def_p): Likewise.
30171 (get_variable_section): Get constructor if it is offlined.
30172 (assemble_variable_contents): Sanity check that the caller
30173 streamed in the ctor in LTO.
30175 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30177 * graphite-isl-ast-to-gimple.c:
30178 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30179 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30180 isl_ast_op_pdiv_r to the different case.
30182 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30184 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30186 PR middle-end/61876
30187 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30188 when flag_errno_math is on.
30190 2014-07-24 Martin Liska <mliska@suse.cz>
30192 * cgraph.h (varpool_node):
30193 (availability get_availability (void)):
30194 created from cgraph_variable_initializer_availability
30195 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30196 created from: cgraph_variable_initializer_availability
30197 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30198 (void finalize_named_section_flags (void)):
30199 created from varpool_finalize_named_section_flags
30200 (bool assemble_decl (void)): created from varpool_assemble_decl
30201 (void analyze (void)): created from varpool_analyze_node
30202 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30203 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30204 (void remove_initializer (void)): created from varpool_remove_initializer
30205 (tree get_constructor (void)): created from varpool_get_constructor
30206 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30207 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30208 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30209 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30210 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30211 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30212 (static bool output_variables (void)): created from varpool_output_variables
30213 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30214 created from varpool_extra_name_alias
30215 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30216 (static void dump_varpool (FILE *f)): created from dump_varpool
30217 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30218 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30219 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30220 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30221 (void assemble_aliases (void)): created from assemble_aliases
30223 2014-07-24 Martin Liska <mliska@suse.cz>
30225 * cgraph.h (symtab_node):
30226 (void register_symbol (void)): created from symtab_register_node
30227 (void remove (void)): created from symtab_remove_node
30228 (void dump (FILE *f)): created from dump_symtab_node
30229 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30230 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30231 (struct ipa_ref *add_reference (symtab_node *referred_node,
30232 enum ipa_ref_use use_type)): created from add_reference
30233 (struct ipa_ref *add_reference (symtab_node *referred_node,
30234 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30235 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30236 gimple stmt)): created from maybe_add_reference
30237 (bool semantically_equivalent_p (symtab_node *target)): created from
30238 symtab_semantically_equivalent_p
30239 (void remove_from_same_comdat_group (void)): created from
30240 remove_from_same_comdat_group
30241 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30242 symtab_add_to_same_comdat_group
30243 (void dissolve_same_comdat_group_list (void)): created from
30244 symtab_dissolve_same_comdat_group_list
30245 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30246 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30247 created from symtab_alias_ultimate_target
30248 (inline symtab_node *next_defined_symbol (void)): created from
30249 symtab_next_defined_symbol
30250 (bool resolve_alias (symtab_node *target)): created from
30251 symtab_resolve_alias
30252 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30253 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30254 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30255 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30256 (void set_section (const char *section)): created from set_section_1
30257 (enum availability get_availability (void)): created from symtab_node_availability
30258 (void make_decl_local (void)): created from symtab_make_decl_local
30259 (bool real_symbol_p (void)): created from symtab_read_node
30260 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30261 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30262 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30263 symtab_in_same_comdat_p;
30264 (bool address_taken_from_non_vtable_p (void)): created from
30265 address_taken_from_non_vtable_p
30266 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30267 (static void dump_table (FILE *)): created from dump_symtab
30268 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30269 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30270 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30271 symtab_used_from_object_file_p
30272 (void dump_base (FILE *)): created from dump_symtab_base
30273 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30274 (void unregister (void)): created from symtab_unregister_node
30275 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30276 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30277 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30278 symtab_nonoverwritable_alias_1
30279 * cgraph.h (cgraph_node):
30280 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30281 created from cgraph_remove_node_and_inline_clones
30282 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30283 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30284 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30285 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30286 created from cgraph_function_node
30287 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30288 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30289 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30290 created from cgraph_create_clone
30291 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30292 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30293 created from cgraph_create_virtual_clone
30294 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30295 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30296 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30297 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30298 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30299 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30300 created from cgraph_function_version_info
30301 (struct cgraph_function_version_info *insert_new_function_version (void)):
30302 created from insert_new_cgraph_node_version
30303 (struct cgraph_function_version_info *function_version (void)): created from
30304 get_cgraph_node_version
30305 (void analyze (void)): created from analyze_function
30306 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30307 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30308 tree real_alias) cgraph_add_thunk
30309 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30310 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30311 created from cgraph_function_or_thunk_node
30312 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30313 created from expand_thunk
30314 (void reset (void)): created from cgraph_reset_node
30315 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30316 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30317 (void remove (void)): created from cgraph_remove_node
30318 (void dump (FILE *f)): created from dump_cgraph_node
30319 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30320 (bool get_body (void)): created from cgraph_get_body
30321 (void release_body (void)): created from cgraph_release_function_body
30322 (void unnest (void)): created from cgraph_unnest_node
30323 (void make_local (void)): created from cgraph_make_node_local
30324 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30325 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30326 gcov_type count, int freq)): created from cgraph_create_edge
30327 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30328 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30329 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30330 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30331 created from cgraph_create_edge_including_clones
30332 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30333 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30334 (void remove_callers (void)): created from cgraph_node_remove_callers
30335 (void remove_callees (void)): created from cgraph_node_remove_callees
30336 (enum availability get_availability (void)): created from cgraph_function_body_availability
30337 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30338 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30339 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30340 (void call_duplication_hooks (cgraph_node *node2)): created from
30341 cgraph_call_node_duplication_hooks
30342 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30343 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30344 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30345 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30346 (void call_function_insertion_hooks (void)):
30347 created from cgraph_call_function_insertion_hooks
30348 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30349 (bool local_p (void)): created from cgraph_local_node
30350 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30351 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30352 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30353 (inline bool only_called_directly_or_aliased_p (void)):
30354 created from cgraph_only_called_directly_or_aliased_p
30355 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30356 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30357 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30358 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30359 (bool can_remove_if_no_direct_calls_p (void)):
30360 created from cgraph_can_remove_if_no_direct_calls_p
30361 (inline bool has_gimple_body_p (void)):
30362 created from cgraph_function_with_gimple_body_p
30363 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30364 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30365 (static inline void debug_cgraph (void)): created from debug_cgraph
30366 (static void record_function_versions (tree decl1, tree decl2)):
30367 created from record_function_versions
30368 (static void delete_function_version (tree decl)):
30369 created from delete_function_version
30370 (static void add_new_function (tree fndecl, bool lowered)):
30371 created from cgraph_add_new_function
30372 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30373 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30374 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30375 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30376 (static cgraph_node *get_for_asmname (tree asmname)):
30377 created from cgraph_node_for_asm
30378 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30379 created from cgraph_same_body_alias
30380 (static bool used_from_object_file_p_worker (cgraph_node *node,
30381 void *): new function
30382 (static bool non_local_p (cgraph_node *node, void *)):
30383 created from cgraph_non_local_node_p_1
30384 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30385 created from verify_cgraph
30386 (static bool make_local (cgraph_node *node, void *)):
30387 created from cgraph_make_node_local
30388 (static cgraph_node *create_alias (tree alias, tree target)):
30389 created from cgraph_create_function_alias
30390 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30391 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30392 created from cgraph_create_edge_1
30393 * cgraph.h (varpool_node):
30394 (void remove (void)): created from varpool_remove_node
30395 (void dump (FILE *f)): created from dump_varpool_node
30397 2014-07-24 Richard Biener <rguenther@suse.de>
30400 * tree-ssa-structalias.c (create_variable_info_for_1):
30401 Use varpool_get_constructor.
30402 (create_variable_info_for): Likewise.
30404 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30406 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30407 subtract outgoing area size when restoring stack_pointer_rtx.
30409 2014-07-24 Nick Clifton <nickc@redhat.com>
30411 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30412 that operations are taking place in parallel.
30413 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30415 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30417 * omp-low.c (extract_omp_for_data): Add missing break statement.
30419 2014-07-24 Richard Biener <rguenther@suse.de>
30421 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30422 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30423 and adjust MOVE_RATIO query accordingly.
30424 (estimate_num_insns): Adjust callers.
30425 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30426 * ipa-cp.c (gather_context_independent_values,
30427 estimate_local_effects): Likewise.
30428 * ipa-split.c (consider_split): Likewise.
30430 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30432 * config/i386/driver-i386.c: Remove names of unused arguments and
30433 unnecessary unused attributes.
30434 * config/i386/host-mingw32.c: Likewise.
30435 * config/i386/i386.c: Likewise.
30436 * config/i386/winnt-stubs.c: Likewise.
30437 * config/i386/winnt.c: Likewise.
30439 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30441 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30442 (aarch64_gen_loadwb_pair): New helper function.
30443 (aarch64_expand_epilogue): Simplify code using new helper functions.
30444 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30446 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30448 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30449 (aarch64_gen_storewb_pair): New helper function.
30450 (aarch64_expand_prologue): Simplify code using new helper functions.
30451 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30453 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30455 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30456 Rename to aarch64_save_callee_saves, remove restore code.
30457 (aarch64_restore_callee_saves): New function.
30459 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30461 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30462 (aarch64_save_callee_saves): New function to handle reg save
30463 for both core and vectore regs.
30465 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30467 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30468 (aarch64_gen_store_pair): New helper function.
30469 (aarch64_save_or_restore_callee_save_registers)
30470 (aarch64_save_or_restore_fprs): Use new helper functions.
30472 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30474 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30475 (aarch64_save_or_restore_callee_save_registers)
30476 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30478 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30480 * config/aarch64/aarch64.c
30481 (aarch64_save_or_restore_callee_save_registers)
30482 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30484 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30486 * config/aarch64/aarch64.c
30487 (aarch64_save_or_restore_callee_save_registers)
30488 (aarch64_save_or_restore_fprs): Remove 'increment'.
30490 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30492 * config/aarch64/aarch64.c
30493 (aarch64_save_or_restore_callee_save_registers)
30494 (aarch64_save_or_restore_fprs): Use register offset in
30495 cfun->machine->frame.reg_offset.
30497 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30499 * config/aarch64/aarch64.c
30500 (aarch64_save_or_restore_callee_save_registers)
30501 (aarch64_save_or_restore_fprs): Remove base_rtx.
30503 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30505 * config/aarch64/aarch64.c
30506 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30507 to 'start_offset'. Remove local variable 'start_offset'.
30509 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30511 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30512 type to HOST_WIDE_INT.
30514 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30516 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30517 (aarch64_save_or_restore_fprs)
30518 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30520 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30522 * config/arm/t-rtems-eabi: Add
30523 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30524 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30525 mbig-endian/mthumb/march=armv7-r, and
30526 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30529 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30530 Chris Johns <chrisj@rtems.org>
30531 Joel Sherrill <joel.sherrill@oarcorp.com>
30533 * config.gcc: Add nios2-*-rtems*.
30534 * config/nios2/rtems.h: New file.
30535 * gcc/config/nios2/t-rtems: New file.
30537 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30540 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30541 constant numbers, not general constants.
30542 (rs6000_expand_vector_init): Ditto.
30544 2014-07-23 Nathan Sidwell <nathan@acm.org>
30546 * gcov-tool.c (gcov_list): Declare here.
30547 (set_gcov_list): Remove.
30548 (gcov_output_files): Set gcov_list directly.
30550 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30552 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30554 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30556 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30557 callee-saved registers are available for padding purpose
30558 and r3 is not mandatory, then prefer use those callee-saved
30561 2014-07-23 Richard Biener <rguenther@suse.de>
30563 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30564 * combine.c: Include statistics.h and params.h.
30565 (combine_instructions): Guard three and four insn combines
30566 with max-combine-insns value. Record statistics for combines
30568 * doc/invoke.texi (max-combine-insns): Document new param.
30570 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30572 * graphite-isl-ast-to-gimple.c:
30573 (translate_isl_ast_node_block): New function.
30574 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30576 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30577 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30579 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30581 * graphite-isl-ast-to-gimple.c:
30582 (get_max_schedule_dimensions): New function.
30583 (extend_schedule): Likewise.
30584 (generate_isl_schedule): Add calling of extend_schedule and
30585 get_max_schedule_dimensions.
30587 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30589 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30590 (case UNSPEC): Handle UNSPEC_RBIT.
30592 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30594 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30595 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30597 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30599 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30601 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30603 * graphite-isl-ast-to-gimple.c:
30604 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30605 (ivs_params_clear):
30606 (build_iv_mapping): New function.
30607 (translate_isl_ast_node_user): Likewise.
30608 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30610 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30611 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30612 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30614 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30617 * config/arm/arm.md (setmem): New pattern.
30618 * config/arm/arm-protos.h (struct tune_params): New fields.
30619 (arm_gen_setmem): New prototype.
30620 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30621 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30622 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30623 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30624 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30625 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30626 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30627 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30628 (arm_const_inline_cost): New function.
30629 (arm_block_set_max_insns): New function.
30630 (arm_block_set_non_vect_profit_p): New function.
30631 (arm_block_set_vect_profit_p): New function.
30632 (arm_block_set_unaligned_vect): New function.
30633 (arm_block_set_aligned_vect): New function.
30634 (arm_block_set_unaligned_non_vect): New function.
30635 (arm_block_set_aligned_non_vect): New function.
30636 (arm_block_set_vect, arm_gen_setmem): New functions.
30638 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30640 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30642 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30645 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30646 out of #ifdef __OPTIMIZE__.
30648 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30650 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30651 different trapping status if -fnon-call-exceptions is enabled.
30653 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30655 * expr.c (store_field): Handle VOIDmode for calls that return values
30656 in multiple locations.
30658 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30660 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30661 (altivec_vsldoi_<mode>): Likewise.
30663 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30665 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30666 to the number of characters in the line.
30668 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30670 * graphite-isl-ast-to-gimple.c: Add using of
30671 build_nonstandard_integer_type instead of int128_integer_type_node.
30673 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30675 * toplev.c (output_stack_usage): Adjust the location of the warning.
30677 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30679 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30680 (*membar_storeload): Disable for LEON3.
30682 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30684 PR rtl-optimization/61461
30685 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30687 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30690 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30691 Fix instruction constraint.
30692 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30694 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30696 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30698 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30700 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30701 GNU coding standards.
30702 (nds32_register_move_cost): Likewise.
30703 (nds32_memory_move_cost): Likewise.
30704 (nds32_address_cost): Likewise.
30706 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30708 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30710 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30712 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30713 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30714 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30715 (HAVE_sync_compare_and_swapqi): Define.
30716 (HAVE_sync_compare_and_swaphi): Likewise.
30717 (HAVE_sync_compare_and_swapsi): Likewise.
30719 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30721 * config/mips/p5600.md: Add missing cpu tests.
30723 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30725 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30726 (vmla_f64): Likewise.
30727 (vfms_f64): Likewise.
30728 (vmls_f64): Likewise.
30730 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30732 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30733 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30735 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30737 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30738 (vmlal_high_lane_s32): Likewise.
30739 (vmlal_high_lane_u16): Likewise.
30740 (vmlal_high_lane_u32): Likewise.
30741 (vmlsl_high_lane_s16): Likewise.
30742 (vmlsl_high_lane_s32): Likewise.
30743 (vmlsl_high_lane_u16): Likewise.
30744 (vmlsl_high_lane_u32): Likewise.
30746 2014-07-17 Terry Guo <terry.guo@arm.com>
30748 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30749 (alus_reg): Renamed to alus_sreg.
30750 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30751 from alu_reg to alu_sreg. Change type of dsp instructions from
30752 alu_reg to alu_dsp_reg.
30753 * config/arm/thumb1.md: Likewise.
30754 * config/arm/thumb2.md: Likewise.
30755 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30756 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30757 with alu_sreg and alus_sreg.
30758 * config/arm/arm1026ejs.md (alu_op): Likewise.
30759 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30760 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30761 * config/arm/fa526.md (526_alu_op): Likewise.
30762 * config/arm/fa606te.md (606te_alu_op): Likewise.
30763 * config/arm/fa626te.md (626te_alu_op): Likewise.
30764 * config/arm/fa726te.md (726te_alu_op): Likewise.
30765 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30766 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30767 alu_sreg, alu_dsp_reg and alus_sreg.
30768 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30769 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30770 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30771 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30772 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30773 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30774 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30775 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30776 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30777 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30778 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30779 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30780 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30781 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30782 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30783 alus_reg to alus_sreg.
30785 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30787 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30790 2014-07-17 Richard Biener <rguenther@suse.de>
30792 PR rtl-optimization/61801
30793 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30794 don't set reg_pending_barrier if it appears in a debug-insn.
30796 2014-07-16 DJ Delorie <dj@redhat.com>
30798 * config/rx/rx.c (rx_option_override): Fix alignment values.
30799 (rx_align_for_label): Likewise.
30801 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30804 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30805 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30806 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30808 (cris_print_index, cris_print_operand, cris_constant_index_p)
30809 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30810 (cris_address_cost): Ditto last CONSTANT_P.
30811 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30812 callers changed. Yield cris_offsettable_symbol for non-PIC
30813 constant symbolic expressions including labels. Yield cris_unspec
30815 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30816 target to pic_offset_table_rtx for calls that will likely go
30817 through PLT, const0_rtx when they can't. All callers changed.
30818 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30819 symbolic expressions to be PICified. Remove second, redundant,
30820 assert on can_create_pseudo_p returning non-zero. Use
30821 replace_equiv_address_nv, not replace_equiv_address, for final
30823 * config/cris/cris.md ("movsi"): Move variable t to pattern
30824 toplevel. Adjust assert for new cris_symbol_type member. Use
30825 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30826 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30828 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30829 ("call", "call_value"): Use second incoming operand as a marker
30830 for pic-offset-table-register being used.
30831 ("*expanded_call_non_v32", "*expanded_call_v32")
30832 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30833 second incoming operand to CALL, match cris_call_type_marker.
30834 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30835 ("*expanded_call_side"): Ditto. Fix typo in comment.
30836 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30838 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30839 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30840 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30841 users changed. Add members cris_offsettable_symbol and cris_unspec.
30842 (cris_symbol_type): Rename from cris_pic_symbol_type.
30843 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30845 * config/cris/cris-protos.h (cris_symbol_type_of,
30846 cris_expand_pic_call_address): Adjust prototypes.
30847 (cris_legitimate_constant_p): New prototype.
30849 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30850 an existing tmake_file. Don't add t-slibgcc and t-linux.
30852 2014-07-17 Jason Merrill <jason@redhat.com>
30855 * symtab.c (symtab_remove_from_same_comdat_group): Also
30856 set_comdat_group to NULL_TREE.
30857 (verify_symtab): Fix diagnostic.
30859 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30862 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30864 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30866 Support location tracking for built-in macro tokens
30867 * input.h (is_location_from_builtin_token): New function declaration.
30868 * input.c (is_location_from_builtin_token): New function definition.
30869 * toplev.c (general_init): Tell libcpp what the pre-defined
30870 spelling location for built-in tokens is.
30872 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30874 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30875 on the FUNCTION_DECL.
30877 2014-07-16 Richard Biener <rguenther@suse.de>
30880 * doc/extend.texi (always_inline): Clarify.
30882 2014-07-15 Eric Christopher <echristo@gmail.com>
30884 * doc/invoke.texi (Link Options): Document -z option.
30886 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30888 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30889 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30891 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30893 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30895 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30897 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30898 varpool_assemble_decl.
30899 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30902 2014-07-15 Michael Matz <matz@suse.de>
30904 PR rtl-optimization/61772
30905 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30907 2014-07-15 Richard Biener <rguenther@suse.de>
30909 * opts.c (default_options_table): Disable bit-ccp at -Og.
30911 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30913 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30915 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30917 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30918 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30919 call langhook for unknown declaration.
30920 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30921 * tree.h (DECL_ARGUMENTS): Update.
30922 * print-tree.c (print_node): Update.
30923 * tree-core.h (tree_decl_non_common): Remove arguments.
30924 (tree_function_decl): Add arguments.
30926 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30928 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30930 2014-07-14 Richard Biener <rguenther@suse.de>
30932 PR tree-optimization/61779
30933 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30934 simplifying a condition.
30936 2014-07-14 Richard Biener <rguenther@suse.de>
30938 * builtins.c (c_strlen): Make only_value == 2 really only
30939 affect warning generation.
30941 2014-07-14 Richard Biener <rguenther@suse.de>
30943 PR tree-optimization/61757
30944 PR tree-optimization/61783
30945 PR tree-optimization/61787
30946 * tree-ssa-dom.c (record_equality): Revert canonicalization
30947 change and add comment.
30948 (propagate_rhs_into_lhs): Revert previous fix, removing
30949 loop depth restriction again.
30951 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30953 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30954 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30955 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30956 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30957 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30958 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30959 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30961 2014-07-14 Richard Biener <rguenther@suse.de>
30963 * cgraph.h (decl_in_symtab_p): Make inline.
30965 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30967 PR middle-end/61294
30968 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30971 * config/i386/i386.c (classify_argument): Don't merge classes above
30974 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30976 * cgraph.h (symtab_node): Add nonzero_address.
30977 (decl_in_symtab_p): Break out from ...
30978 (symtab_get_node): ... here.
30979 * fold-const.c: Include cgraph.h
30980 (tree_single_nonzero_warnv_p): Use symtab to determine
30981 if symbol is non-zero.
30982 * symtab.c (symtab_node::nonzero_address): New method.
30984 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30986 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30987 forgotten in previous commit.
30989 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30991 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30993 * ipa-devirt.c: Include stor-layout.h and intl.h
30994 (odr_subtypes_equivalent_p): New function.
30995 (warn_odr): New function.
30996 (warn_type_mismatch): New function.
30997 (odr_types_equivalent_p): New function.
30998 (add_type_duplicate): Use it.
30999 * common.opt (Wodr): New flag.
31000 * doc/invoke.texi (Wodr): Document new warning.
31002 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31004 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31005 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31006 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31007 (varpool_get_constructor): Push CTORS_IN timevar.
31008 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31010 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31012 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31013 Remove VOID_FTYPE_PUSHORT.
31014 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31015 Change code to USHORT_FTYPE_VOID.
31016 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31017 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31018 (ix86_atomic_assign_expand_fenv): Update for
31019 __builtin_ia32_fnstsw changes.
31020 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31021 (fnstsw): Change operand 0 to nonimmediate operand.
31023 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31025 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31026 (varpool_get_constructor): New function.
31027 (varpool_ctor_useable_for_folding_p): Break out from ...
31028 (ctor_for_folding): ... here; use varpool_get_constructor.
31029 (varpool_assemble_decl): Likewise.
31030 * lto-streamer.h (struct output_block): Turn cgraph_node
31032 (lto_input_variable_constructor): Declare.
31033 * ipa-visibility.c (function_and_variable_visibility): Use
31034 varpool_get_constructor.
31035 * cgraph.h (varpool_get_constructor): Declare.
31036 (varpool_ctor_useable_for_folding_p): New function.
31037 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31038 parameter; return error_mark_node for non-trivial constructors.
31039 (lto_write_tree_1, DFS_write_tree): Update use of
31040 get_symbol_initial_value.
31041 (output_function): Update initialization of symbol.
31042 (output_constructor): New function.
31043 (copy_function): Rename to ..
31044 (copy_function_or_variable): ... this one; handle vars too.
31045 (lto_output): Output variable sections.
31046 * lto-streamer-in.c (input_constructor): New function.
31047 (lto_read_body): Rename from ...
31048 (lto_read_body_or_constructor): ... this one; handle vars too.
31049 (lto_input_variable_constructor): New function.
31050 * ipa-prop.c (ipa_prop_write_jump_functions,
31051 ipa_prop_write_all_agg_replacement): Update.
31052 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31053 (output_cgraph_opt_summary): Set symbol to NULL.
31055 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31057 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31058 non-polymorphic types.
31059 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31060 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31061 of types is not polymorphic.
31063 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31065 * lra-constraints.c (remove_inheritance_pseudos): Process
31066 destination pseudo too.
31068 2014-07-11 Rong Xu <xur@google.com>
31070 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31073 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31075 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31076 * config/avr/avr-devices.c (AVR_MCU): Same.
31077 (avr_mcu_types): add text start value to end of device list.
31078 * config/avr/avr-mcus.def: Add text section start for all devices.
31079 (ata5782): Add new avr5 device.
31081 * config/avr/avr-tables.opt: Regenerate.
31082 * config/avr/avr.h: Add declaration for text section start handler.
31083 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31085 (LINK_SPEC): Include text section start handler to linker spec.
31086 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31087 pass -Ttext option to linker if the text section start for the device
31089 * config/avr/t-multilib: Regenerate.
31090 * doc/avr-mmcu.texi: Regenerate.
31092 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31094 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31095 * config/rs6000/aix52.h (LINK_SPEC): Same.
31096 * config/rs6000/aix53.h (LINK_SPEC): Same.
31097 * config/rs6000/aix61.h (LINK_SPEC): Same.
31098 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31100 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31102 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31103 (graphite_verify): New function.
31104 (ivs_params_clear): New function.
31105 (gcc_expression_from_isl_ast_expr_id): New function.
31106 (gcc_expression_from_isl_expr_int): New function.
31107 (binary_op_to_tree): New function.
31108 (ternary_op_to_tree): New function.
31109 (unary_op_to_tree): New function.
31110 (nary_op_to_tree): New function.
31111 (gcc_expression_from_isl_expr_op): New function.
31112 (gcc_expression_from_isl_expression): New function.
31113 (graphite_create_new_loop): New function.
31114 (translate_isl_ast_for_loop): New function.
31115 (get_upper_bound): New function.
31116 (graphite_create_new_loop_guard): New function.
31117 (translate_isl_ast_node_for): New function.
31118 (translate_isl_ast): New function.
31119 (add_parameters_to_ivs_params): New function.
31120 (scop_to_isl_ast): New parameter ip.
31121 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31123 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31125 * config/xtensa/predicates.md (call expander): Update for
31126 DECL_SECTION_NAME being string.
31128 2014-07-11 Richard Biener <rguenther@suse.de>
31130 PR middle-end/61473
31131 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31132 can be implemented with a single load followed by a single store.
31133 (c_strlen): Only warn when only_value is not 2.
31135 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31137 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31139 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31142 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31143 (*movhi_bytes): Likewise.
31144 (*arm_movqi_insn): Likewise.
31146 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31149 * config/alpha/alpha.c: Include tree-pass.h, context.h
31150 and pass_manager.h.
31151 (pass_data_handle_trap_shadows): New pass.
31152 (pass_handle_trap_shadows::gate): New pass gate function.
31153 (make_pass_handle_trap_shadows): New function.
31154 (rest_of_handle_trap_shadows): Ditto.
31156 (alpha_align_insns_1): Rename from alpha_align_insns.
31157 (pass_data_align_insns): New pass.
31158 (pass_align_insns::gate): New pass gate function.
31159 (make_pass_aling_insns): New function.
31160 (rest_of_align_insns): Ditto.
31161 (alpha_align_insns): Ditto.
31163 (alpha_option_override): Declare handle_trap_shadows info
31164 and align_insns_info. Register handle_trap_shadows and align_insns
31166 (alpha_reorg): Do not call alpha_trap_shadows and
31167 alpha_align_insn from here.
31169 (alpha_pad_function_end): Do not skip BARRIERs.
31171 2014-07-10 Rong Xu <xur@google.com>
31173 Add gcov-tool: an offline gcda profile processing tool support.
31174 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31175 (gcov_is_error): Ditto.
31176 (gcov_read_string): Ditto.
31177 (gcov_read_sync): Ditto.
31178 * gcov-io.h: Move counter defines to gcov-counter.def.
31179 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31180 * coverage.c: Ditto.
31181 * gcov-tool.c: Offline gcda profile processing tool.
31182 (unlink_gcda_file): Remove one gcda file.
31183 (unlink_profile_dir): Remove gcda files from the profile path.
31184 (gcov_output_files): Output gcda files to an output dir.
31185 (profile_merge): Merge two profiles in directory.
31186 (print_merge_usage_message): Print merge usage.
31187 (merge_usage): Print merge usage and exit.
31188 (do_merge): Driver for profile merge sub-command.
31189 (profile_rewrite): Rewrite profile.
31190 (print_rewrite_usage_message): Print rewrite usage.
31191 (rewrite_usage): Print rewrite usage and exit.
31192 (do_rewrite): Driver for profile rewrite sub-command.
31193 (print_usage): Print gcov-info usage and exit.
31194 (print_version): Print gcov-info version.
31195 (process_args): Process arguments.
31196 (main): Main routine for gcov-tool.
31197 * Makefile.in: Build and install gcov-tool.
31198 * gcov-counter.def: New file split from gcov-io.h.
31199 * doc/gcc.texi: Include gcov-tool.texi.
31200 * doc/gcov-tool.texi: Document for gcov-tool.
31202 2014-07-10 Richard Biener <rguenther@suse.de>
31204 PR tree-optimization/61757
31205 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31206 (propagate_rhs_into_lhs): Revert part of last change.
31208 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31210 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31213 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31215 PR middle-end/53590
31216 * function.c (allocate_struct_function): Revert r188667 change.
31218 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31220 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31222 * doc/install.texi: Remove links to defunct package providers for
31225 2014-07-09 Tom de Vries <tom@codesourcery.com>
31227 * final.c (get_call_fndecl): Declare.
31228 (self_recursive_call_p): New function.
31229 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31231 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31233 * ipa-devirt.c (record_node): Walk through aliases.
31235 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31237 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31239 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31242 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31244 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31246 * ipa-visibility.c (function_and_variable_visibility): Remove
31247 temporary hack disabling local aliases on AIX.
31249 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31251 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31252 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31254 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31256 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31257 * rs6000/rs6000.c: Inline output of .set instruction.
31258 (declare_alias_data): New struct.
31259 (rs6000_declare_alias): New function.
31260 (rs6000_xcoff_declare_function_name): Use it.
31261 (rs6000_xcoff_declare_object_name): New function.
31262 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31263 (ASM_OUTPUT_DEF): Turn to empty definition.
31265 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31268 * hash-table.h: use hash_table::value_type instead of
31269 Descriptor::value_type in the return types of several methods.
31271 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31273 * tree-pass.h (pass_data): Remove has_execute member.
31274 * passes.c (execute_one_pass): Don't check pass->has_execute.
31275 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31276 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31277 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31278 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31279 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31280 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31281 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31282 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31283 gimple-low.c, gimple-ssa-isolate-paths.c,
31284 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31285 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31286 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31287 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31288 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31289 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31290 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31291 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31292 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31293 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31294 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31295 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31296 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31297 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31298 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31299 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31300 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31301 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31302 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31303 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31304 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31305 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31306 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31307 web.c: Remove initializer for pass_data::has_execute.
31309 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31311 * graphite-htab.h: Use hash_map instead of hash_table.
31312 * graphite-clast-to-gimple.c: Adjust.
31313 * passes.c: Use hash_map instead of hash_table.
31314 * sese.c: Likewise.
31315 * sese.h: Remove now unused code.
31317 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31320 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31323 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31325 PR rtl-optimization/61673
31326 * combine.c (simplify_comparison): Test just mode's sign bit
31327 in tmode rather than the sign bit and any bits above it.
31329 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31331 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31332 Add __isl_give to the declaration.
31333 (generate_isl_schedule): Likewise.
31334 (scop_to_isl_ast): Likewise.
31336 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31338 * config/arm/arm.c (cortexa5_extra_costs): New table.
31339 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31341 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31343 PR tree-optimization/61725
31344 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31345 range, use range_includes_zerop_p instead of integer_zerop on
31346 vr0->min, only use log2 of max if min is not negative.
31348 2014-07-08 Richard Biener <rguenther@suse.de>
31350 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31351 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31352 restriction on loop depth difference.
31353 (record_equality): Likewise.
31354 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31355 (loop_depth_of_name): Remove.
31356 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31357 restriction on loop depth difference.
31358 (init_copy_prop): Likewise.
31360 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31362 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31364 (walk_aliased_vdefs): Likewise.
31365 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31366 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31367 (detect_type_change_from_memory_writes): Check if entry was reached.
31369 2014-07-08 Richard Biener <rguenther@suse.de>
31371 PR tree-optimization/61681
31372 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31373 NONLOCAL inside ESCAPED.
31375 2014-07-08 Richard Biener <rguenther@suse.de>
31377 PR tree-optimization/61680
31378 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31379 Handle properly all read-write dependences with group accesses.
31381 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31383 PR tree-optimization/61576
31384 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31385 block containing reduction statement is predecessor of phi basi block.
31387 2014-07-08 Marek Polacek <polacek@redhat.com>
31390 * fold-const.c (round_up_loc): Change the parameter type.
31392 * fold-const.h (round_up_loc): Adjust declaration.
31393 * stor-layout.c (finalize_record_size): Check for too large types.
31395 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31397 * symtab.c: Include calls.h.
31398 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31400 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31402 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31403 little-endian code generation.
31404 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31405 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31406 (spe_evmergehilo): Rename to...
31407 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31408 (spe_evmergelo): Rename to...
31409 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31410 (spe_evmergelohi): Rename to...
31411 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31412 (spe_evmergehi, spe_evmergehilo): New expanders.
31413 (spe_evmergelo, spe_evmergelohi): Likewise.
31414 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31415 (*frob_tf_ti): Likewise.
31416 (*frob_<mode>_di_2): Likewise.
31417 (*frob_tf_di_8_2): Likewise.
31418 (*frob_di_<mode>): Likewise.
31419 (*frob_ti_tf): Likewise.
31420 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31421 (*frob_ti_<mode>_8_2): Likewise.
31422 (*frob_ti_tf_2): Likewise.
31423 (mov_si<mode>_e500_subreg0): Rename to...
31424 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31426 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31427 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31428 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31429 the big endianness only.
31430 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31431 (*mov_si<mode>_e500_subreg0_2): Rename to...
31432 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31433 big big endianness only.
31434 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31435 (*mov_si<mode>_e500_subreg4): Rename to...
31436 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31438 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31439 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31440 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31441 the big endianness only.
31442 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31444 (*mov_si<mode>_e500_subreg4_2): Rename to...
31445 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31447 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31448 (*mov_sitf_e500_subreg8): Rename to...
31449 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31451 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31452 (*mov_sitf_e500_subreg8_2): Rename to...
31453 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31455 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31456 (*mov_sitf_e500_subreg12): Rename to...
31457 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31459 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31460 (*mov_sitf_e500_subreg12_2): Rename to...
31461 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31463 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31465 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31467 * asan.c (instrument_strlen_call): Do not instrument first byte
31468 in strlen if already instrumented.
31470 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31472 * config/arm/arm.opt (mwords-little-endian): Delete.
31473 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31474 of TARGET_LITTLE_WORDS.
31475 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31476 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31478 * doc/invoke.texi: Remove references to -mwords-little-endian.
31480 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31482 * expmed.c (struct init_expmed_rtl): Change all fields but
31483 pow2 and cint from struct rtx_def to rtx.
31484 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31485 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31488 2014-07-06 Marek Polacek <polacek@redhat.com>
31491 * doc/invoke.texi: Document -Wsizeof-array-argument.
31493 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31495 * wide-int.h (wide_int_storage): Change declaration from struct
31498 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31500 * cgraph.c (cgraph_create_indirect_edge): Update call of
31501 get_polymorphic_call_info.
31502 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31503 (possible_polymorphic_call_targets): Add parameter call.
31504 (decl_maybe_in_construction_p): New predicate.
31505 (get_polymorphic_call_info): Add parameter call;
31506 use decl_maybe_in_construction_p.
31507 * gimple-fold.c (fold_gimple_assign): Update use of
31508 possible_polymorphic_call_targets.
31509 (gimple_fold_call): Likewise.
31510 * ipa-prop.c: Inlcude calls.h
31511 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31512 (param_type_may_change_p): New predicate.
31513 (detect_type_change_from_memory_writes): Break out from ...
31514 (detect_type_change): ... this one; use param_type_may_change_p.
31515 (detect_type_change_ssa): Use param_type_may_change_p.
31516 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31518 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31521 * config/arm/arm-protos.h (arm_legitimate_address_p,
31522 arm_is_constant_pool_ref): Add prototypes.
31523 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31524 (arm_is_constant_pool_ref) New function.
31525 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31526 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31527 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31528 operand. Remove pool_range and neg_pool_range attributes.
31529 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31530 pool_range and neg_pool_range attributes.
31531 * config/arm/constraints.md (Uh): New constraint.
31532 (Uq): Don't allow constant pool references.
31534 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31536 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31537 (move_lo_quad_internal_be_<mode>): Likewise.
31538 (move_lo_quad_<mode>): Convert to define_expand.
31539 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31540 (aarch64_simd_move_hi_quad_be_<mode>): New.
31541 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31542 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31543 (aarch64_combinez_be<mode>): New.
31544 (aarch64_combine<mode>): Convert to define_expand.
31545 (aarch64_combine_internal<mode>): New.
31546 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31548 2014-07-04 Tom de Vries <tom@codesourcery.com>
31550 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31551 combination of earlyclobber and read/write modifiers.
31553 2014-07-04 Tom de Vries <tom@codesourcery.com>
31555 * config/aarch64/aarch64-simd.md
31556 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31558 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31561 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31563 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31565 PR middle-end/61654
31566 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31568 PR tree-optimization/61684
31569 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31570 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31572 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31573 Kito Cheng <kito@0xlab.org>
31574 Monk Chiang <sh.chiang04@gmail.com>
31576 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31577 (nds32_symbol_load_store_p): Move to ...
31578 (nds32_fp_as_gp_check_available): Move to ...
31579 * config/nds32/nds32-fp-as-gp.c: ... here.
31580 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31581 extern declaration.
31583 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31584 Kito Cheng <kito@0xlab.org>
31585 Monk Chiang <sh.chiang04@gmail.com>
31587 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31588 (nds32_expand_store_multiple): Move to ...
31589 (nds32_expand_movmemqi): Move to ...
31590 * config/nds32/nds32-memory-manipulation.c: ... here.
31592 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31593 Kito Cheng <kito@0xlab.org>
31594 Monk Chiang <sh.chiang04@gmail.com>
31596 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31597 (nds32_output_casesi_pc_relative): Move to ...
31598 (nds32_output_casesi): Move to ...
31599 (nds32_mem_format): Move to ...
31600 (nds32_output_16bit_store): Move to ...
31601 (nds32_output_16bit_load): Move to ...
31602 (nds32_output_32bit_store): Move to ...
31603 (nds32_output_32bit_load): Move to ...
31604 (nds32_output_32bit_load_s): Move to ...
31605 (nds32_output_stack_push): Move to ...
31606 (nds32_output_stack_pop): Move to ...
31607 * config/nds32/nds32-md-auxiliary.c: ... here.
31609 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31610 Ling-Hua Tseng <uranus@tinlans.org>
31612 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31613 the purpose of this file.
31615 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31616 Kito Cheng <kito@0xlab.org>
31617 Monk Chiang <sh.chiang04@gmail.com>
31619 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31620 (nds32_address_cost): Move implementation to ...
31621 * config/nds32/nds32-cost.c: ... here.
31622 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31623 (nds32_address_cost_impl): Declare.
31625 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31626 Kito Cheng <kito@0xlab.org>
31627 Monk Chiang <sh.chiang04@gmail.com>
31629 * config/nds32/nds32.c
31630 (nds32_consecutive_registers_load_store_p): Move to ...
31631 (nds32_valid_multiple_load_store): Move to ...
31632 (nds32_valid_stack_push_pop): Move to ...
31633 (nds32_can_use_bclr_p): Move to ...
31634 (nds32_can_use_bset_p): Move to ...
31635 (nds32_can_use_btgl_p): Move to ...
31636 (nds32_can_use_bitci_p): Move to ...
31637 * config/nds32/nds32-predicates.c: ... here.
31639 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31640 Kito Cheng <kito@0xlab.org>
31641 Monk Chiang <sh.chiang04@gmail.com>
31643 * config/nds32/nds32.c
31644 (nds32_expand_builtin_null_ftype_reg): Move to ...
31645 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31646 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31647 (nds32_init_builtins): Move implementation to ...
31648 (nds32_expand_builtin): Move implementation to ...
31649 * config/nds32/nds32-intrinsic.c: ... here.
31650 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31651 (nds32_expand_builtin_impl): Declare.
31653 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31654 Kito Cheng <kito@0xlab.org>
31655 Monk Chiang <sh.chiang04@gmail.com>
31657 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31658 (nds32_emit_section_tail_template): Move to ...
31659 (nds32_emit_isr_jmptbl_section): Move to ...
31660 (nds32_emit_isr_vector_section): Move to ...
31661 (nds32_emit_isr_reset_conten): Move to ...
31662 (nds32_check_isr_attrs_conflict): Move to ...
31663 (nds32_construct_isr_vectors_information): Move to ...
31664 (nds32_asm_file_start): Move implementation to ...
31665 (nds32_asm_file_end): Move implementation to ...
31666 * config/nds32/nds32-isr.c: ... here.
31667 * config/nds32/nds32-protos.h
31668 (nds32_check_isr_attrs_conflict): Declare.
31669 (nds32_construct_isr_vectors_information): Declare.
31670 (nds32_asm_file_start_for_isr): Declare.
31671 (nds32_asm_file_end_for_isr): Declare.
31673 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31674 Kito Cheng <kito@0xlab.org>
31675 Monk Chiang <sh.chiang04@gmail.com>
31677 * config.gcc (nds32*): Add new modules to extra_objs.
31678 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31679 (nds32be-*-*): Likewise.
31680 * config/nds32/nds32-cost.c: New file.
31681 * config/nds32/nds32-fp-as-gp.c: New file.
31682 * config/nds32/nds32-intrinsic.c: New file.
31683 * config/nds32/nds32-isr.c: New file.
31684 * config/nds32/nds32-md-auxiliary.c: New file.
31685 * config/nds32/nds32-memory-manipulation.c: New file.
31686 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31687 * config/nds32/nds32-predicates.c: New file.
31688 * config/nds32/t-nds32: New file.
31690 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31692 PR tree-optimization/61682
31693 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31694 using cases and when one of the operands is equal to 1.
31696 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31698 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31699 ashr<mode>3): Correct mode of operands[2].
31700 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31701 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31702 Correct mode of operands[2]. Fix split condition.
31704 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31706 * arm.md (arch): Add armv6_or_vfpv3.
31707 (arch_enabled): Add test for the above.
31708 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31710 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31712 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31714 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31715 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31716 HWI 1 and negate the unsigned value.
31717 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31718 use AND instead of shift.
31719 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31721 2014-07-03 Marek Polacek <polacek@redhat.com>
31723 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31724 (-fsanitize=float-divide-by-zero): Move to the table with
31725 -fsanitize=undefined suboptions.
31726 (-fsanitize=float-cast-overflow): Likewise.
31728 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31730 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31731 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31734 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31736 * loop-invariant.c (struct invariant): Add a new member: eqno;
31737 (find_identical_invariants): Update eqno;
31738 (create_new_invariant): Init eqno;
31739 (get_inv_cost): Compute comp_cost with eqno;
31741 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31743 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31744 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31745 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31746 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31747 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31749 2014-07-02 Christian Bruel <christian.bruel@st.com>
31753 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31754 (make_preds_opaque): Delete.
31755 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31756 (commit_mode_sets): New function.
31757 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31758 Process all modes at once.
31759 * basic-block.h (pre_edge_lcm_avs): Declare.
31760 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31761 Call clear_aux_for_edges. Fix comments.
31762 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31763 (pre_edge_rev_lcm): Idem.
31764 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31766 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31767 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31769 * config/i386/i386.c (x96_emit_mode_set): Idem.
31770 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31771 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31772 (fpscr_toggle) Disallow from delay slot.
31773 * target.def (emit_mode_set): Add prev_mode parameter.
31774 * doc/tm.texi: Regenerate.
31776 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31778 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31781 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31783 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31784 vtable_pointer_value_to_vtable): Constify.
31785 (contains_polymorphic_type_p): Declare.
31786 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31787 vtable_pointer_value_to_vtable): Constify.
31788 (contains_polymorphic_type_p): New predicate.
31789 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31791 (ipa_set_ancestor_jf): Likewise.
31792 (detect_type_change): Return false in easy cases.
31793 (compute_complex_assign_jump_func): Require type to contain
31795 (compute_known_type_jump_func): Likewise.
31797 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31799 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31801 (type_in_anonymous_namespace_p): Constify argument.
31802 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31803 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31804 (main_odr_variant): New function.
31805 (hash_type_name): Make static; update assert; do not ICE on
31807 (types_same_for_odr): Bring here from tree.c; simplify and remove
31808 old structural comparing code that doesn't work for templates.
31809 (odr_hasher::equal): Update assert.
31810 (add_type_duplicate): Return true when bases should be computed;
31811 replace incomplete loader by complete; do not output duplicated
31812 warnings; do not ICE on non-records; set odr_violated flag.
31813 (get_odr_type): Be ready to replace incomplete type by complete
31814 one; work on ODR variants instead of main variants; reorder item
31815 in array so bases have still smaller indexes.
31816 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31817 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31819 2014-07-01 Cary Coutant <ccoutant@google.com>
31821 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31823 (resolve_addr_in_expr): When replacing the rtx in a location list
31824 entry, get a new address table entry.
31825 (dwarf2out_finish): Call index_location_lists even if there are no
31826 addr_index_table entries yet.
31828 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31830 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31831 change for not being obvious.
31833 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31835 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31838 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31840 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31841 (vcagt_f64): Likewise.
31842 (vcale_f64): Likewise.
31843 (vcaled_f64): Likewise.
31844 (vcales_f32): Likewise.
31845 (vcalt_f64): Likewise.
31846 (vcaltd_f64): Likewise.
31847 (vcalts_f32): Likewise.
31849 2014-07-01 Marek Polacek <polacek@redhat.com>
31851 * doc/invoke.texi: Document -Wint-conversion.
31853 2014-07-01 Marek Polacek <polacek@redhat.com>
31856 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31858 2014-07-01 Martin Liska <mliska@suse.cz>
31860 IPA REF alias refactoring
31861 * cgraph.h (iterate_direct_aliases): New function.
31862 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31863 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31864 FOR_EACH_ALIAS added.
31865 (cgraph_for_node_and_aliases): Likewise.
31866 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31867 * ipa-inline.c (reset_edge_caches): Likewise.
31868 (update_caller_keys): Likewise.
31869 * trans-mem.c (ipa_tm_execute): Likewise.
31870 *varpool.c (varpool_analyze_node): Likewise.
31871 (varpool_for_node_and_aliases): Likewise.
31872 * ipa-ref.h (first_alias): New function.
31873 (last_alias): Likewise.
31874 (has_aliases_p): Likewise.
31875 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31876 is sensitive to IPA_REF_ALIASes.
31877 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31878 are put at the beginning of the list.
31879 (symtab_node::iterate_direct_aliases): New function.
31881 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31884 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31886 (write_ts_type_common_tree_pointers): Do not stream fields not set
31887 for incomplete types; do not stream duplicated fields for variants;
31888 sanity check that variant and type match.
31889 (write_ts_type_non_common_tree_pointers): Likewise.
31890 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31891 TYPE_SIZE whether type is complete.
31892 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31893 write_ts_type_common_tree_pointers
31894 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31896 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31898 * var-tracking.c (add_stores): Return instead of asserting if old
31899 and new values for conditional store are the same.
31901 2014-06-30 Richard Henderson <rth@redhat.com>
31905 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31906 the cfg if there were any changes.
31907 * passes.def: Revert move of peephole2 after reorder_blocks;
31908 move duplicate_computed_gotos before peephole2.
31910 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31912 * except.c (emit_note_eh_region_end): New helper function.
31913 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31914 emit EH_REGION_END note.
31915 * jump.c (cleanup_barriers): Do not split a call and its
31916 corresponding CALL_ARG_LOCATION note.
31918 2014-06-30 Jeff Law <law@redhat.com>
31920 PR tree-optimization/61607
31921 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31922 deeper into the SSA_NAME_VALUE chain.
31924 2014-06-30 Marek Polacek <polacek@redhat.com>
31926 * convert.c (convert_to_integer): Don't instrument conversions if the
31927 function has no_sanitize_undefined attribute.
31928 * ubsan.c: Don't run the ubsan pass if the function has
31929 no_sanitize_undefined attribute.
31931 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31933 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31934 -fsanitize=undefined suboptions.
31936 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31938 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31939 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31940 against bigendian and adjust indices.
31942 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31944 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31946 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31949 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31950 Add alternative; make early clobber. Adjust both split patterns
31951 to use operand 0 as the working register.
31953 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31955 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31956 as ira_object_id_map might be NULL, or 1.
31958 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31960 * loop-invariant.c (get_inv_cost): Handle register class.
31961 (gain_for_invariant): Check the register pressure of the inv
31962 and its overlapped register class, other than all.
31964 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31966 * doc/invoke.texi (Optimize Options): Fix descriptions of
31967 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31969 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31971 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31974 2014-06-29 Tobias Grosser <tobias@grosser.es>
31977 * graphite-isl-ast-to-gimple.c: Add missing guards.
31979 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31981 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31982 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31983 * flag-types.h: Add new enum fgraphite_generator.
31984 * graphite-isl-ast-to-gimple.c: New.
31985 * graphite-isl-ast-to-gimple.h: New.
31986 * graphite.c (graphite_transform_loops): Add choice of Graphite
31987 code generator, which depends on flag_graphite_code_gen.
31989 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31991 * graphite-dependences.c (subtract_commutative_associative_deps):
31992 Add NULL checking of the following variables: must_raw_no_source,
31993 may_raw_no_source, must_war_no_source, may_war_no_source,
31994 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31995 must_war, may_war, must_waw, may_waw.
31997 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31999 * graphite-clast-to-gimple.c: gloog is renamed to
32000 graphite_regenerate_ast_cloog. gloog_error is renamed to
32001 graphite_regenerate_error.
32002 * graphite-clast-to-gimple.h: The definition of the struct
32003 bb_pbb_def is moved to graphite-htab.h.
32004 Add inclusion of the hash-table.h.
32005 * graphite-htab.h: The declaration of the function gloog is moved
32006 to graphite-clast-to-gimple.h and renamed to
32007 graphite_regenerate_ast_cloog.
32008 * graphite.c (graphite_transform_loops): gloog is renamed
32009 to graphite_regenerate_ast_cloog.
32011 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32013 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32015 (write_ts_type_common_tree_pointers): Do not stream fields not set
32016 for incomplete types; do not stream duplicated fields for variants;
32017 sanity check that variant and type match.
32018 (write_ts_type_non_common_tree_pointers): Likewise.
32019 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32020 TYPE_SIZE whether type is complete.
32021 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32022 write_ts_type_common_tree_pointers
32023 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32025 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32027 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32029 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32031 * tree-inline.c (remap_type_1): Do not duplicate fields
32032 that are shared in between type and its main variant.
32034 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32036 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32038 (ipa_set_ancestor_jf) Likewise.
32039 (check_stmt_for_type_change): Check that we work on main variant.
32040 (detect_type_change): Look into main variant.
32041 (compute_known_type_jump_func): Check that main variant has BINFO.
32043 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32045 * ipa-devirt.c (set_type_binfo): New function.
32046 (add_type_duplicate): Use it.
32047 (get_odr_type): Sanity check that binfos points to main variants.
32048 (get_class_context): Be sure the context's outer_type is main variant.
32049 (contains_type_p): Walk main variant.
32050 (get_polymorphic_call_info_for_decl): Set outer_type to be
32052 (get_polymorphic_call_info): Likewise.
32053 (possible_polymorphic_call_targets): Sanity check that we operate
32056 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32058 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32060 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32062 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32063 accidental change due to wide-int branch merge.
32065 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32067 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32068 compressed debug support.
32069 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32070 * configure: Regenerate.
32071 * config.in: Regenerate.
32072 * common.opt (compressed_debug_sections): New enum.
32073 (gz, gz=): New options.
32074 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32075 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32076 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32077 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32078 LINK_COMPRESS_DEBUG_SPEC.
32079 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32080 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32081 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32082 (Debugging Options): Document -gz[=type].
32084 2014-06-27 Martin Jambor <mjambor@suse.cz>
32087 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32088 args_to_skip, use those from node instead. Copy args_to_skip and
32089 combined_args_to_skip from node to the new thunk.
32090 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32091 (cgraph_create_virtual_clone): Moved computation of
32092 combined_args_to_skip...
32093 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32095 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32097 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32098 redundant diagnostic machinary.
32100 2014-06-27 Richard Biener <rguenther@suse.de>
32102 * tree-ssa-math-opts.c (bswap_replace): Fix
32103 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32105 2014-06-27 Martin Liska <mliska@suse.cz>
32107 * gimple.h (gimple_location_safe): New function introduced.
32108 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32109 of gimple_location_safe replaces gimple_location.
32110 (gimple_fold_call): Likewise.
32111 * ipa-devirt.c (ipa_devirt): Likewise.
32112 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32113 * ipa.c (walk_polymorphic_call_targets): Likewise.
32114 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32116 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32118 PR tree-optimization/57233
32119 PR tree-optimization/61299
32120 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32122 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32123 would be lowered to scalar shifts, check if corresponding
32124 shifts and vector BIT_IOR_EXPR are supported and don't lower
32125 or lower just to narrower vector type in that case.
32126 * expmed.c (expand_shift_1): Fix up handling of vector
32127 shifts and rotates.
32129 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32132 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32134 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32136 * doc/invoke.texi (-fsemantic-interposition): Document.
32137 * common.opt (fsemantic-interposition): New flag.
32138 * varasm.c (decl_replaceable_p): Use it.
32140 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32143 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32144 extraction other than index 3.
32146 2014-06-26 Teresa Johnson <tejohnson@google.com>
32148 * doc/invoke.texi: Fix typo.
32149 * dumpfile.c: Add support for documented -fdump-* options
32150 optimized/missed/note/optall.
32152 2014-06-26 Martin Jambor <mjambor@suse.cz>
32154 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32155 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32156 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32157 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32158 * opts.c (default_options_optimization): Set
32159 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32160 * doc/invoke.texi (allow-load-data-races)
32161 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32162 (allow-store-data-races): Document the new default.
32164 2014-06-26 Martin Jambor <mjambor@suse.cz>
32166 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32167 renamed to ipa_impossible_devirt_target. Fix typo.
32168 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32169 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32170 ipa_impossible_devirt_target.
32172 2014-06-26 Richard Biener <rguenther@suse.de>
32174 PR tree-optimization/61607
32175 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32176 explaining why we restrict copies on loop depth.
32177 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32179 (record_equivalences_from_phis): Instead add it here.
32181 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32183 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32184 (LTO_WRAPPER_OBJS): New variable.
32185 (lto-wrapper$(exeext)): Use it.
32186 * collect2.c: Include "collect-utils.h".
32187 (verbose, debug): Remove variables.
32188 (at_file_supplied): No longer static.
32189 (tool_name): New variable.
32190 (do_wait, fork_execute, maybe_unlink): Don't declare.
32191 (tool_cleanup): No longer static.
32192 (notice): Remove function.
32193 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32194 fork_execute calls.
32195 (collect_wait, do_wait, collect_execute): Remove functions.
32196 (maybe_unlink): No longer static.
32197 * collect2.h (verbose, debug): Don't declare.
32198 (at_file_supplied): Declare.
32199 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32201 (collect_execute): Replace with implementation from collect2, plus a
32202 new arg use_atfile. All callers changed.
32203 (collect_wait): Replace with implementation from collect2.
32204 (maybe_unlink_file): Remove function.
32205 (fork_execute): Replace with implementation from collect2, plus a
32206 new arg use_atfile. All callers changed.
32207 (do_wait): Add call to utils_cleanup to the error path.
32208 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32209 (tool_cleanup): Adjust declarations.
32210 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32211 * tlink.c: Include "collect-utils.h".
32212 (tlink_execute): New arg use_atfile. All callers changed.
32213 (tlink_init, tlink_execute): Remove declarations.
32215 * collect-utils.c (save_temps): New variable.
32216 (do_wait): Use it instead of debug. Use fatal_error.
32217 * collect-utils.h (save_temps): Declare.
32218 * collect2.c (verbose): Rename from vflag. All uses changed.
32219 (tool_cleanup): New function, copied from collect_atexit.
32220 (collect_atexit, handler): Just call it.
32221 * collect2.h (verbose): Declaration renamed from vflag.
32222 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32225 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32226 (lto-wrapper$(exeext)): Link with collect-utils.o.
32227 * collect-utils.c: New file.
32228 * collect-utils.h: New file.
32229 * lto-wrapper.c: Include "collect-utils.h".
32230 (args_name): Delete variable.
32231 (tool_name): New variable.
32232 (tool_cleanup): New function.
32233 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32234 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32235 (fork_execute): Remove functions.
32237 2014-06-26 Nick Clifton <nickc@redhat.com>
32239 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32241 * doc/extend.texi (Function Attributes): Fix typo in description
32242 of RX vector attribute.
32244 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32246 * config.gcc (supported_defaults): Error when passing either
32247 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32249 2014-06-26 Richard Biener <rguenther@suse.de>
32251 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32252 propagating volatile pointers.
32254 2014-06-26 Richard Biener <rguenther@suse.de>
32256 PR tree-optimization/61607
32257 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32258 loop if we redirected its latch edge.
32259 (thread_block_1): Do not cancel loops prematurely.
32261 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32263 * toplev.c (backend_init_target): Move init_emit_regs and
32265 (backend_init) ... here; skip ira_init_once and backend_init_target.
32266 (target_reinit) ... and here; clear
32267 this_target_rtl->lang_dependent_initialized.
32268 (lang_dependent_init_target): Clear
32269 this_target_rtl->lang_dependent_initialized;
32270 break out rtl initialization to ...
32271 (initialize_rtl): ... here; call also backend_init_target
32273 * toplev.h (initialize_rtl): New function.
32274 * function.c: Include toplev.h
32275 (init_function_start): Call initialize_rtl.
32276 * rtl.h (target_rtl): Add target_specific_initialized,
32277 lang_dependent_initialized.
32279 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32280 Jakub Jelinek <jakub@redhat.com>
32282 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32284 2014-06-25 Tom de Vries <tom@codesourcery.com>
32286 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32288 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32290 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32291 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32292 Issue a strict overflow warning if appropriate.
32294 2014-06-25 Martin Liska <mliska@suse.cz>
32296 IPA REF refactoring
32297 * Makefile.in: Removed header file (ipa-ref-inline.h).
32298 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32300 (cgraph_speculative_call_info): Likewise.
32301 (cgraph_for_node_thunks_and_aliases): Likewise.
32302 (cgraph_for_node_and_aliases): Likewise.
32303 (verify_cgraph_node): Likewise.
32304 * cgraph.h: Batch of IPA REF functions become member functions of
32305 symtab_node: add_reference, maybe_add_reference, clone_references,
32306 clone_referring, clone_reference, find_reference,
32307 remove_stmt_references, remove_all_references,
32308 remove_all_referring, dump_references, dump_referring,
32309 has_alias_p, iterate_reference, iterate_referring.
32310 * cgraphbuild.c (record_reference): New IPA REF function used.
32311 (record_type_list): Likewise.
32312 (record_eh_tables): Likewise.
32313 (mark_address): Likewise.
32314 (mark_load): Likewise.
32315 (mark_store): Likewise.
32316 (pass_build_cgraph_edges): Likewise.
32317 (rebuild_cgraph_edge): Likewise.
32318 (cgraph_rebuild_references): Likewise.
32319 (pass_remove_cgraph_callee_edges): Likewise.
32320 * cgraphclones.c (cgraph_clone_node): Likewise.
32321 (cgraph_create_virtual_clone): Likewise.
32322 (cgraph_materialize_clone): Likewise.
32323 (cgraph_materialize_all_clones): Likewise.
32324 * cgraphunit.c (cgraph_reset_node): Likewise.
32325 (cgraph_reset_node): Likewise.
32326 (analyze_function): Likewise.
32327 (assemble_thunks_and_aliases): Likewise.
32328 (expand_function): Likewise.
32329 * ipa-comdats.c (propagate_comdat_group): Likewise.
32330 (enqueue_references): Likewise.
32331 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32332 (create_specialized_node): Likewise.
32333 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32334 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32335 * ipa-inline.c (reset_edge_caches): Likewise.
32336 (update_caller_keys): Likewise.
32337 (execute): Likewise.
32338 * ipa-prop.c (remove_described_reference): Likewise.
32339 (propagate_controlled_uses): Likewise.
32340 (ipa_edge_duplication_hook): Likewise.
32341 (ipa_modify_call_arguments): Likewise.
32342 * ipa-pure-const.c (propagate_pure_const): Likewise.
32343 * ipa-ref-inline.h: Header file removed, functions moved
32344 to symtab_node class.
32345 * ipa-ref.c (remove_reference): New class member function.
32346 (cannot_lead_to_return): New class member function.
32347 (referring_ref_list): Likewise.
32348 (referred_ref_list): Likewise.
32349 Rest of functions moved to symtab_node class.
32350 * ipa-ref.h: New member functions remove_reference,
32351 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32353 ipa_ref_list class has new member functions: first_reference,
32354 first_referring, clear, nreferences.
32355 * ipa-reference.c (analyze_function): New IPA REF function used.
32356 (write_node_summary_p): Likewise.
32357 (ipa_reference_write_optimization_summary): Likewise.
32358 * ipa-split.c (split_function): Likewise.
32359 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32360 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32361 (function_and_variable_visibility): Likewise.
32362 * ipa.c (has_addr_references_p): Likewise.
32363 (process_references): Argument type changed.
32364 (symtab_remove_unreachable_nodes): New IPA REF function used.
32365 (process_references): Likewise.
32366 (set_writeonly_bit): Likewise.
32367 * lto-cgraph.c: Implementation of new symtab_node member functions
32368 that uses new IPA REF functions.
32369 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32371 * lto-streamer-out.c (output_symbol_p): Likewise.
32372 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32374 * symtab.c: Implementation of new IPA REF API.
32375 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32376 (ipa_tm_create_version): Likewise.
32377 (ipa_tm_execute): Likewise.
32378 * tree-emutls.c (gen_emutls_addr): Likewise.
32379 * tree-inline.c (copy_bb): Likewise.
32380 (delete_unreachable_blocks_update_callgraph): Likewise.
32381 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32382 (varpool_for_node_and_aliases): Likewise.
32384 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32386 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32388 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32391 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32392 tree_node * instead of tree_node *.
32394 (print_fold_checksum): Likewise.
32395 (fold_check_failed): Likewise.
32396 (debug_fold_checksum): Likewise.
32397 (fold_build1_stat_loc): Likewise.
32398 (fold_build2_stat_loc): Likewise.
32399 (fold_build3_stat_loc): Likewise.
32400 (fold_build_call_array_loc): Likewise.
32402 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32404 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32405 implementation with call to...
32406 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32408 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32411 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32413 PR tree-optimization/57742
32414 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32415 after replacing the statement.
32417 2014-06-25 Nick Clifton <nickc@redhat.com>
32419 * config/v850/v850.c (GHS_default_section_names): Change to const
32421 (GHS_current_section_names): Likewise.
32422 (v850_insert_attributes): Do not build strings, just assign the
32423 names directly. Change the type of 'chosen_section' to const
32425 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32426 directly to the array entry.
32427 * config/v850/v850.h (GHS_default_section_names): Change to const
32429 (GHS_current_section_names): Likewise.
32431 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32433 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32434 (LANG_HOOKS_DECLS): Add it.
32435 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32437 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32438 * langhooks.h (struct lang_hooks_for_decls): Add
32439 omp_clause_linear_ctor hook.
32440 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32441 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32442 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32443 combined simd loop use omp_clause_linear_ctor hook.
32445 2014-06-24 Cong Hou <congh@google.com>
32447 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32448 pattern recognition.
32449 (type_conversion_p): PROMOTION is true if it's a type promotion
32450 conversion, and false otherwise. Return true if the given expression
32451 is a type conversion one.
32452 * tree-vectorizer.h: Adjust the number of patterns.
32453 * tree.def: Add SAD_EXPR.
32454 * optabs.def: Add sad_optab.
32455 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32456 * expr.c (expand_expr_real_2): Likewise.
32457 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32458 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32459 * optabs.c (optab_for_tree_code): Likewise.
32460 * tree-cfg.c (estimate_operator_cost): Likewise.
32461 * tree-ssa-operands.c (get_expr_operands): Likewise.
32462 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32463 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32464 * doc/generic.texi: Add document for SAD_EXPR.
32465 * doc/md.texi: Add document for ssad and usad.
32467 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32469 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32470 qualification in cast.
32472 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32474 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32475 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32476 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32477 (tree_function_decl): ... here.
32478 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32479 streaming of vindex to ...
32480 (write_ts_function_decl_tree_pointers): ... here.
32481 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32482 Do not stream DECL_VINDEX.
32483 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32485 2014-06-24 Catherine Moore <clm@codesourcery.com>
32486 Sandra Loosemore <sandra@codesourcery.com>
32488 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32489 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32490 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32492 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32494 * doc/invoke.texi (Warning Options): Remove duplicated
32495 -Wmaybe-uninitialized.
32497 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32499 PR tree-optimization/57742
32500 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32501 (handle_builtin_malloc, handle_builtin_memset): New functions.
32502 (strlen_optimize_stmt): Call them.
32503 * passes.def: Move strlen after loop+dom but before vrp.
32505 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32508 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32509 model family 6 CPU with has_longmode never use a CPU without
32512 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32515 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32518 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32520 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32521 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32523 * hash-map.h: New file.
32524 * ipa-comdats.c: Use hash_map instead of pointer_map.
32526 * lto-section-out.c: Adjust.
32527 * lto-streamer.h: Replace pointer_map with hash_map.
32528 * symtab.c (verify_symtab): Likewise.
32529 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32530 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32531 * tree-streamer.h: Likewise.
32532 * tree-streamer.c: Adjust.
32533 * pointer-set.h: Remove pointer_map.
32535 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32537 * hash-table.h: Add a template arg to choose between storing values
32538 and storing pointers to values, and then provide partial
32539 specializations for both.
32540 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32541 should store, not the type values should point to.
32542 * tree-into-ssa.c (var_info_hasher): Likewise.
32543 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32544 * tree-complex.c: Adjust.
32545 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32546 table instead of int_tree_map *.
32547 * tree-parloops.c: Adjust.
32548 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32549 type is being stored.
32550 * tree-vectorizer.c: Adjust.
32552 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32554 * hash-table.h: Remove a layer of indirection from hash_table so that
32555 it contains the hash table's data instead of a pointer to the data.
32556 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32557 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32558 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32559 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32560 fold-const.c, gcse.c, ggc-common.c,
32561 gimple-ssa-strength-reduction.c, gimplify.c,
32562 graphite-clast-to-gimple.c, graphite-dependences.c,
32563 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32564 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32565 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32566 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32567 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32568 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32569 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32570 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32571 tree-ssa-live.c, tree-ssa-loop-im.c,
32572 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32573 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32574 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32575 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32576 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32577 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32578 vtable-verify.c, vtable-verify.h: Adjust.
32580 2014-06-24 Richard Biener <rguenther@suse.de>
32582 PR tree-optimization/61572
32583 * tree-ssa-sink.c (statement_sink_location): Do not sink
32584 loads from hard registers.
32586 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32588 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32589 not mentioned in clauses use private clause if the iterator is
32590 declared in #pragma omp for simd, and when adding lastprivate
32591 instead, add it to the outer #pragma omp for too. Diagnose
32592 if the variable is private in outer context. For simd collapse > 1
32593 loops, replace all iterators with temporaries.
32594 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32595 same even in collapse > 1 loops.
32597 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32598 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32600 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32601 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32603 (gimplify_adjust_omp_clauses): Likewise.
32604 * omp-low.c (lower_rec_simd_input_clauses,
32605 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32606 safelen the same as safelen(1).
32607 * tree-nested.c (convert_nonlocal_omp_clauses,
32608 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32609 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32610 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32611 Fixup handling of GIMPLE_OMP_TARGET.
32612 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32615 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32617 PR tree-optimization/61554
32618 * tree-ssa-propagate.c: Include "bitmap.h".
32619 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32620 properly update constructor/destructor.
32621 (substitute_and_fold_dom_walker::before_dom_children):
32622 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32623 need_eh_cleaup instead.
32624 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32627 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32629 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32630 * tree-pass.h (make_pass_ipa_single_use): New pass.
32631 * cgraph.h (used_by_single_function): New flag.
32632 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32634 * passes.def (pass_ipa_single_use): Scedule.
32635 * ipa.c (BOTTOM): New macro.
32636 (meet): New function
32637 (propagate_single_user): New function.
32638 (ipa_single_use): New function.
32639 (pass_data_ipa_single_use): New pass.
32640 (pass_ipa_single_use): New pass.
32641 (pass_ipa_single_use::gate): New gate.
32642 (make_pass_ipa_single_use): New function.
32644 2014-06-23 Kai Tietz <ktietz@redhat.com>
32647 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32648 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32650 2014-06-23 Richard Biener <rguenther@suse.de>
32652 * tree-ssa-loop.c (gate_loop): New function.
32653 (pass_tree_loop::gate): Call it.
32654 (pass_data_tree_no_loop, pass_tree_no_loop,
32655 make_pass_tree_no_loop): New.
32656 * tree-vectorizer.c: Include tree-scalar-evolution.c
32657 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32659 (pass_slp_vectorize::clone): New method.
32660 * timevar.def (TV_TREE_NOLOOP): New.
32661 * tree-pass.h (make_pass_tree_no_loop): Declare.
32662 * passes.def (pass_tree_no_loop): New pass group with
32665 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32668 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32669 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32671 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32673 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32674 "yes" where needed.
32676 2014-06-23 Alan Modra <amodra@gmail.com>
32679 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32680 to zero on debug statements.
32682 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32685 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32686 Ignore third operand if present by marking qualifier_internal.
32688 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32690 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32692 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32693 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32694 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32695 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32696 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32697 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32698 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32699 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32700 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32701 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32702 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32703 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32704 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32705 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32706 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32707 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32708 logic in GCC vector extensions
32710 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32711 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32712 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32713 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32714 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32715 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32716 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32717 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32718 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32719 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32721 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32723 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32726 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32727 (vget_low_s64): Use __GET_LOW macro.
32728 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32729 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32730 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32731 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32732 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32734 (vcombine_s64): Use GCC vector extensions; remove cast.
32735 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32736 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32737 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32738 Fix type signature; remove cast.
32740 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32743 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32745 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32747 (BUILTIN_VD1): New.
32748 (BUILTIN_VD_RE): Remove.
32749 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32750 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32751 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32752 variant but not df.
32753 (vreinterpretv1df*, vreinterpret*v1df): New.
32754 (vreinterpretdf*, vreinterpret*df): Remove.
32755 * config/aarch64/aarch64-simd.md (aarch64_create,
32756 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32757 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32759 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32760 (vcreate_f64): Remove cast, use v1df builtin.
32761 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32762 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32763 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32764 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32765 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32766 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32767 add range check using __builtin_aarch64_im_lane_boundsi.
32768 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32769 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32770 type signature, use gcc vector extensions.
32771 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32772 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32773 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32774 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32775 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32776 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32777 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32778 vreinterpret_u64_f64): Use v1df builtin not df.
32780 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32782 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32785 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32787 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32790 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32792 * loop-invariant.c (pre_check_invariant_p): New function.
32793 (find_invariant_insn): Call pre_check_invariant_p.
32795 2014-06-22 Richard Henderson <rth@redhat.com>
32798 * compare-elim.c (struct comparison): Add eh_note.
32799 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32800 a redundant comparison in a different EH region. Purge EH edges if
32803 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32805 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32806 (var_shift): Use it.
32807 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32808 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32809 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32810 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32811 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32812 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32813 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32814 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32815 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32816 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32817 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32818 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32819 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32820 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32821 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32822 *rotldi3_internal15be): Use the new attribute. Merge register and
32823 integer alternatives.
32825 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32827 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32828 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32829 split, *ashrdi3_internal3 and split): Delete, merge into...
32830 (ashr<mode>3): New expander.
32831 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32832 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32834 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32836 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32837 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32838 *rotldi3_internal3 and split): Delete, merge into...
32839 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32840 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32841 Use "rotlw" extended mnemonic.
32843 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32845 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32846 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32847 and split, *ashldi3_internal3 and split): Delete, merge into...
32848 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32849 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32851 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32853 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32854 (lshrsi3, two anonymous define_insns and define_splits,
32855 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32856 *lshrdi3_internal3 and split): Delete, merge into...
32857 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32858 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32860 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32862 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32863 Remove "O" alternative.
32865 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32867 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32868 (mips_move_from_gpr_cost): Likewise.
32869 (mips_register_move_cost): Update accordingly.
32870 (mips_secondary_reload_class): Remove name of in_p.
32872 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32875 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32876 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32878 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32880 * config/nios2/nios2.c: Include "builtins.h".
32882 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32884 * cgraph.h (tls_model_names): New variable.
32885 * print-tree.c (print_node): Simplify.
32886 * varpool.c (tls_model_names): New variable.
32887 (dump_varpool_node): Output tls model.
32889 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32891 * ipa-visibility.c (function_and_variable_visibility): Disable
32892 temporarily local aliases for some targets.
32894 2014-06-20 Marek Polacek <polacek@redhat.com>
32896 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32897 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32898 into SANITIZE_UNDEFINED.
32899 * doc/invoke.texi: Describe -fsanitize=bounds.
32900 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32901 functions created in the FEs.
32902 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32903 (expand_UBSAN_BOUNDS): New function.
32904 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32905 * internal-fn.h: Don't define internal functions here.
32906 * opts.c (common_handle_option): Add -fsanitize=bounds.
32907 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32908 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32909 * tree-core.h: Define internal functions here.
32910 (struct tree_base): Add ifn field.
32911 * tree-pretty-print.c: Include "internal-fn.h".
32912 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32913 * tree.c (get_callee_fndecl): Likewise.
32914 (build_call_expr_internal_loc): New function.
32915 * tree.def (CALL_EXPR): Update description.
32916 * tree.h (CALL_EXPR_IFN): Define.
32917 (build_call_expr_internal_loc): Declare.
32918 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32920 (ubsan_type_descriptor): Change bool parameter to enum
32921 ubsan_print_style. Adjust the code. Add handling of
32923 (ubsan_expand_bounds_ifn): New function.
32924 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32925 (ubsan_build_overflow_builtin): Likewise.
32926 (instrument_bool_enum_load): Likewise.
32927 (ubsan_instrument_float_cast): Likewise.
32928 * ubsan.h (enum ubsan_print_style): New enum.
32929 (ubsan_expand_bounds_ifn): Declare.
32930 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32932 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32934 * config/rs6000/rs6000.md: Append `DONE' to preparation
32935 statements of `bswap' pattern splitters.
32937 2014-06-20 Tom de Vries <tom@codesourcery.com>
32939 * target.def (call_fusage_contains_non_callee_clobbers): Update
32941 * doc/tm.texi: Regenerate.
32943 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32944 Max Ostapenko <m.ostapenko@partner.samsung.com>
32947 * asan.c (instrument_strlen_call): Fixed instrumentation of
32950 2014-06-20 Martin Jambor <mjambor@suse.cz>
32953 * ipa-prop.c (impossible_devirt_target): New function.
32954 (try_make_edge_direct_virtual_call): Use it, also instead of
32957 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32958 Max Ostapenko <m.ostapenko@partner.samsung.com>
32961 * asan.c (build_check_stmt): Add condition.
32963 2014-06-20 Martin Jambor <mjambor@suse.cz>
32966 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32969 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32971 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32973 (VCONQ): Make comment more helpful.
32975 * config/aarch64/aarch64-simd.md
32976 (aarch64_sqdmulh_lane<mode>):
32977 Use VCOND for operands 2. Update lane checking and flipping logic.
32978 (aarch64_sqrdmulh_lane<mode>): Likewise.
32979 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32980 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32981 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32982 attribute of operand 3 to VCOND.
32983 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32984 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32985 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32986 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32987 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32988 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32990 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32991 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32992 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32993 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32994 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32995 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32996 operand to VCOND. Update lane flipping and bounds checking logic.
32997 (aarch64_sqdmlal2_lane<mode>): Likewise.
32998 (aarch64_sqdmlsl_lane<mode>): Likewise.
32999 (aarch64_sqdmull_lane<mode>): Likewise.
33000 (aarch64_sqdmull2_lane<mode>): Likewise.
33001 (aarch64_sqdmlal_laneq<mode>):
33002 Replace VCON usage with VCONQ.
33003 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33004 (aarch64_sqdmlal2_laneq<mode>): Emit
33005 aarch64_sqdmlal2_laneq<mode>_internal insn.
33006 Replace VCON with VCONQ.
33007 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33008 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33009 (aarch64_sqdmull_laneq<mode>): Emit
33010 aarch64_sqdmull_laneq<mode>_internal insn.
33011 Replace VCON with VCONQ.
33012 (aarch64_sqdmull2_laneq<mode>): Emit
33013 aarch64_sqdmull2_laneq<mode>_internal insn.
33014 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33015 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33016 of 3rd argument to int16x4_t.
33017 (vqdmlalh_lane_s16): Likewise.
33018 (vqdmlslh_lane_s16): Likewise.
33019 (vqdmull_high_lane_s16): Likewise.
33020 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33021 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33022 (vqdmlsl_lane_s16): Likewise.
33023 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33024 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33025 (vqdmlals_lane_s32): Likewise.
33026 (vqdmlsls_lane_s32): Likewise.
33027 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33028 (vqdmulls_lane_s32): Likewise.
33029 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33030 (vqdmlsl_lane_s32): Likewise.
33031 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33032 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33033 (vqrdmulhh_lane_s16): Likewise.
33034 (vqdmlsl_high_lane_s16): Likewise.
33035 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33036 (vqdmlsl_high_lane_s32): Likewise.
33037 (vqrdmulhs_lane_s32): Likewise.
33039 2014-06-20 Tom de Vries <tom@codesourcery.com>
33041 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33042 get_call_reg_set_usage.
33044 2014-06-20 Tom de Vries <tom@codesourcery.com>
33046 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33047 it contains all call_used_regs.
33049 2014-06-20 Tom de Vries <tom@codesourcery.com>
33051 * final.c (collect_fn_hard_reg_usage): Add and use variable
33052 function_used_regs.
33054 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33056 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33057 (set_init_priority, get_init_priority, set_fini_priority,
33058 get_fini_priority): New methods.
33059 * tree.c (init_priority_for_decl): Remove.
33060 (init_ttree): Do not initialize init priority.
33061 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33062 (decl_priority_info): Remove.
33063 (decl_init_priority_insert): Rewrite.
33064 (decl_fini_priority_insert): Rewrite.
33065 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33066 tree_priority_map_marked_p): Remove.
33067 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33068 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33069 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33070 not output priorities.
33071 (pack_ts_function_decl_value_fields): Likewise.
33072 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33073 not input priorities.
33074 (unpack_ts_function_decl_value_fields): Likewise.
33075 * symtab.c (symbol_priority_map): Declare.
33076 (init_priority_hash): Declare.
33077 (symtab_unregister_node): Unregister from priority hash, too.
33078 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33080 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33081 (symbol_priority_info): New function.
33082 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33084 * tree-core.h (tree_priority_map): Remove.
33086 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33088 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33089 0xff to uint64_t before shifting it up.
33091 2014-06-20 Julian Brown <julian@codesourcery.com>
33092 Chung-Lin Tang <cltang@codesourcery.com>
33094 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33095 TARGET_THUMB1_ONLY. Add comments.
33097 2014-06-19 Tom de Vries <tom@codesourcery.com>
33099 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33100 return type to void.
33101 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33103 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33105 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33106 as "move", from depends_on.
33108 2014-06-19 Terry Guo <terry.guo@arm.com>
33110 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33113 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33115 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33117 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33119 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33122 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33123 addresses here if reload in progress or completed.
33125 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33127 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33128 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33129 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33130 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33131 (mips_register_priority): New function that implements the target
33132 hook TARGET_REGISTER_PRIORITY.
33133 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33134 (mips_lra_p): Likewise for TARGET_LRA_P.
33135 (TARGET_REGISTER_PRIORITY): Define macro.
33136 (TARGET_SPILL_CLASS): Likewise.
33137 (TARGET_LRA_P): Likewise.
33138 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33140 (REG_CLASS_NAMES): Likewise.
33141 (REG_CLASS_CONTENTS): Likewise.
33142 (BASE_REG_CLASS): Use M16_SP_REGS.
33143 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33144 New set attribute to enable alternatives depending on the register
33146 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33147 (*lea64): Disable pattern for MIPS16.
33148 * config/mips/mips.opt (mlra): New option.
33150 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33152 * lra-constraints.c (base_to_reg): New function.
33153 (process_address): Use new function.
33155 2014-06-18 Tom de Vries <tom@codesourcery.com>
33157 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33158 * config/aarch64/aarch64.c
33159 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33160 (aarch64_emit_call_insn): New function.
33161 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33163 * config/aarch64/aarch64.md (define_expand "call_internal")
33164 (define_expand "call_value_internal", define_expand "sibcall_internal")
33165 (define_expand "sibcall_value_internal"): New.
33166 (define_expand "call", define_expand "call_value")
33167 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33168 expand variant and aarch64_emit_call_insn.
33170 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33171 Tom de Vries <tom@codesourcery.com>
33173 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33174 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33176 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33177 clobbers to CALL_INSN_FUNCTION_USAGE.
33178 (define_expand "sibcall_internal")
33179 (define_expand "sibcall_value_internal"): New.
33180 (define_expand "call", define_expand "call_value"): Add argument to
33181 arm_emit_call_insn.
33182 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33183 (define_expand "sibcall_value"): Use sibcall_value_internal and
33184 arm_emit_call_insn.
33186 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33188 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33190 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33192 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33195 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33197 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33198 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33199 annotations. Fix DWARF information.
33201 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33203 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33204 __udivmoddi4, and fixups for negative operands.
33206 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33208 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33210 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33212 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33215 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33217 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33220 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33222 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33223 describing register usage on function entry and exit.
33225 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33227 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33228 (__aeabi_ldivmod): Fix whitespace.
33230 2014-06-18 Andreas Schwab <schwab@suse.de>
33232 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33233 Remove blank line after @item.
33235 2014-06-18 Richard Henderson <rth@redhat.com>
33238 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33240 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33242 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33243 POST_MODIFY for neon loads and stores.
33244 (arm_print_operand): Output post-index register for neon loads and
33247 2014-06-18 Richard Biener <rguenther@suse.de>
33249 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33251 2014-06-18 Richard Biener <rguenther@suse.de>
33253 * tree-pass.h (make_pass_dce_loop): Remove.
33254 * passes.def: Replace pass_dce_loop with pass_dce.
33255 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33256 changed free niter estimates and reset the scev cache.
33257 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33258 make_pass_dce_loop): Remove.
33259 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33260 (fini_copy_prop): Return whether something changed. Always
33261 let substitute_and_fold perform DCE and free niter estimates
33262 and reset the scev cache if so.
33263 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33264 (pass_data_copy_prop): Do not unconditionally schedule
33265 cleanup-cfg or update-ssa.
33267 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33269 PR tree-optimization/61518
33270 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33271 reduction var is used in reduction stmt or phi-function only.
33273 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33275 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33277 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33279 PR tree-optimization/61517
33280 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33281 whose rhs's first tree is the source expression instead of the
33283 (find_bswap_or_nop): Likewise.
33284 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33285 gimple stmt whose rhs's first tree is the source. In the memory source
33286 case, move the stmt to be replaced close to one of the original load to
33287 avoid the problem of a store between the load and the stmt's original
33289 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33292 2014-06-18 Andreas Schwab <schwab@suse.de>
33294 PR rtl-optimization/54555
33295 * postreload.c (move2add_use_add2_insn): Substitute
33296 STRICT_LOW_PART only if it is cheaper.
33298 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33300 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33301 Do not use unspec as call operand. Use memory_operand instead of
33302 memory_nox32_operand and add "m" operand constraint. Disable
33303 pattern for TARGET_X32.
33304 (*sibcall_pop_memory): Ditto.
33305 (*sibcall_value_memory): Ditto.
33306 (*sibcall_value_pop_memory): Ditto.
33307 (sibcall peepholes): Merge SImode and DImode patterns using
33308 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33309 Disable pattern for TARGET_X32. Check if eliminated register is
33310 really dead after call insn. Generate call RTX without unspec operand.
33311 (sibcall_value peepholes): Ditto.
33312 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33313 instead of memory_nox32_operand. Check if eliminated register is
33314 really dead after call insn. Generate call RTX without unspec operand.
33315 (sibcall_value_pop peepholes): Ditto.
33316 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33318 2014-06-18 Terry Guo <terry.guo@arm.com>
33321 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33324 2014-06-18 Olivier Hainque <hainque@adacore.com>
33326 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33327 memorization of the end of block source location.
33328 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33329 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33330 end source location info we have on the block entry/exit code we
33333 2014-06-18 Richard Biener <rguenther@suse.de>
33335 * common.opt (fssa-phiopt): New option.
33336 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33338 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33339 * doc/invoke.texi (-fssa-phiopt): Document.
33341 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33343 * genattrtab.c (n_bypassed): New variable.
33344 (process_bypasses): Initialise n_bypassed.
33345 Count number of bypassed reservations.
33346 (make_automaton_attrs): Allocate space for bypassed reservations
33347 rather than number of bypasses.
33349 2014-06-18 Richard Biener <rguenther@suse.de>
33351 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33352 we propagated anything.
33353 (substitute_and_fold_dom_walker::before_dom_children): Something
33354 changed if we propagated into PHI arguments.
33355 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33358 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33360 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33362 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33363 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33364 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33365 Introduces alternative way of loads group permutaions.
33366 (vect_transform_grouped_load): Try alternative way of permutations.
33368 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33370 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33371 changed in ORT_TARGET region, don't jump to do_outer.
33372 (struct gimplify_adjust_omp_clauses_data): New type.
33373 (gimplify_adjust_omp_clauses_1): Adjust for data being
33374 a struct gimplify_adjust_omp_clauses_data pointer instead
33375 of tree *. Pass pre_p as a new argument to
33376 lang_hooks.decls.omp_finish_clause hook.
33377 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33378 splay_tree_foreach to pass both list_p and pre_p.
33379 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33380 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33381 gimplify_adjust_omp_clauses callers.
33382 * langhooks.c (lhd_omp_finish_clause): New function.
33383 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33384 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33385 * langhooks.h (struct lang_hooks_for_decls): Add a new
33386 gimple_seq * argument to omp_finish_clause hook.
33387 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33388 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33389 (scan_omp_parallel, lower_omp_for): When adding
33390 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33391 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33392 * tree-nested.c (convert_nonlocal_omp_clauses,
33393 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33394 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33396 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33398 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33399 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33401 2014-06-17 Xinliang David Li <davidxl@google.com>
33403 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33404 * passes.c (pass_init_dump_file): Do not set initialize
33405 flag to false unconditionally.
33407 2014-06-17 Richard Biener <rguenther@suse.de>
33409 * genopinit.c (main): Use vec<>::qsort method.
33410 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33412 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33414 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33416 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33417 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33418 (mips_move_to_gpr_cost): Remove ST_REGS case.
33419 (mips_move_from_gpr_cost): Likewise.
33420 (mips_register_move_cost): Likewise.
33421 (mips_secondary_reload_class): Likewise.
33423 2014-06-17 Richard Biener <rguenther@suse.de>
33425 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33426 (pass_all_optimizations): Move 3rd copy-prop pass from after
33427 fre to before ifcombine/phiopt.
33429 2014-06-17 Richard Biener <rguenther@suse.de>
33431 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33432 and allow all blocks to be forwarders.
33434 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33437 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33438 variable 'size'; calculate 'size' right in the front; use
33439 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33440 pcum->aapcs_stack_words.
33442 2014-06-17 Nick Clifton <nickc@redhat.com>
33444 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33445 (umulhi3, mulsidi3, umulsidi3): Likewise.
33447 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33449 PR middle-end/61508
33450 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33451 check for section name.
33453 2014-06-17 Richard Biener <rguenther@suse.de>
33455 * tree-ssa-propagate.c: Include domwalk.h.
33456 (substitute_and_fold): Outline main worker into a domwalker ...
33457 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33458 Schedule stmts we can fully propagate for removal. Remove
33460 (substitute_and_fold): Apply a dominator walk to perform
33461 substitution. Process stmts scheduled for removal here.
33463 2014-06-17 Richard Biener <rguenther@suse.de>
33465 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33466 of PHI node moving.
33468 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33470 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33471 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33472 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33473 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33474 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33476 (get_fpscr) : Likewise.
33478 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33480 PR rtl-optimization/61325
33481 * lra-constraints.c (valid_address_p): Add forward declaration.
33482 (simplify_operand_subreg): Check address validity before and after
33483 alter_reg of memory subreg.
33485 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33487 * config/i386/i386.c (decide_alg): Correctly handle
33488 maximum size of stringop algorithm.
33490 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33492 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33494 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33496 PR rtl-optimization/61522
33497 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33499 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33502 * symtab.c (symtab_node::reset_section): New method.
33503 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33505 * cgraph.h (reset_section): Declare.
33506 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33507 do not consider comdat locals.
33508 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33510 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33511 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33512 reset sections of symbols dragged out of the comdats.
33513 (function_and_variable_visibility): Reset sections of
33516 2014-06-16 Richard Biener <rguenther@suse.de>
33518 PR tree-optimization/61482
33519 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33520 [-INF(OVF), +INF(OVF)] range.
33522 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33524 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33525 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33526 handling 32-bit multiplication.
33528 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33530 PR middle-end/61430
33531 * lra-lives.c (process_bb_lives): Skip creating copy during
33532 insn scan when src/dest has constrained to same regno.
33534 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33536 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33537 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33539 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33541 * asan.c (check_func): New function.
33542 (maybe_create_ssa_name): Likewise.
33543 (build_check_stmt_with_calls): Likewise.
33544 (use_calls_p): Likewise.
33545 (report_error_func): Change interface.
33546 (build_check_stmt): Allow non-integer lengths; add support
33548 (asan_instrument): Likewise.
33549 (instrument_mem_region_access): Moved code to build_check_stmt.
33550 (instrument_derefs): Likewise.
33551 (instrument_strlen_call): Likewise.
33552 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33553 * doc/invoke.texi: Describe new parameter.
33554 * params.def: Define new parameter.
33555 * params.h: Likewise.
33556 * sanitizer.def: Describe new builtins.
33558 2014-06-16 Richard Biener <rguenther@suse.de>
33560 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33561 Make all defs available at the end.
33562 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33564 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33567 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33569 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33572 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33573 initialization. Replace remaining use of uid.
33575 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33577 * c-family/c-common.c (handle_tls_model_attribute): Use
33578 set_decl_tls_model.
33579 * c-family/c-common.c (handle_tls_model_attribute): Use
33580 set_decl_tls_model.
33581 * cgraph.h (struct varpool_node): Add tls_model.
33582 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33583 * tree.h (DECL_TLS_MODEL): Update.
33584 (DECL_THREAD_LOCAL_P): Check that variable is static.
33585 (decl_tls_model): Declare.
33586 (set_decl_tls_model): Declare.
33587 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33588 set symbol prorperties.
33589 (get_emutls_init_templ_addr): Cleanup.
33590 (new_emutls_decl): Update.
33591 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33592 (lto_input_varpool_node): Likewise.
33593 * lto-streamer-out.c (hash_tree): Likewise.
33594 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33595 not stream DECL_TLS_MODEL.
33596 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33597 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33599 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33601 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33603 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33605 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33606 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33608 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33609 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33610 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33611 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33612 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33613 (df_get_artificial_defs, df_get_artificial_uses)
33614 (df_single_def, df_single_use): Update accordingly.
33615 (df_refs_chain_dump): Take the first element in a linked list as
33616 parameter, rather than a pointer to an array of pointers.
33617 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33618 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33619 (df_chain_create_bb_process_use): Likewise.
33620 (df_md_bb_local_compute_process_def): Likewise.
33621 * fwprop.c (process_defs, process_uses): Likewise.
33622 (register_active_defs, update_uses): Likewise.
33623 (forward_propagate_asm): Update for new df_ref linking.
33624 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33625 (df_null_ref_rec, df_null_mw_rec): Likewise.
33626 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33628 (df_scan_free_bb_info): Remove check for null artificial_defs.
33629 (df_install_ref_incremental): Adjust for new df_ref linking.
33630 Use a single-element insertion rather than a full sort.
33631 (df_ref_chain_delete_du_chain): Take the first element
33632 in a linked list as parameter, rather than a pointer to an array of
33634 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33635 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33636 (df_insn_info_delete): Remove check for null defs and call to
33637 df_scan_free_mws_vec.
33638 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33639 null rather than df_null_*_rec.
33640 (df_insn_rescan_debug_internal): Likewise, and update null
33641 checks in the same way. Remove check for null defs.
33642 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33643 Move a single element rather doing a full sort.
33644 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33646 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33647 Initialize df_ref and df_mw_hardreg lists to null rather than
33649 (df_ref_compare): Take df_refs as parameter, transferring the
33650 old interface to...
33651 (df_ref_ptr_compare): ...this new function.
33652 (df_sort_and_compress_refs): Update accordingly.
33653 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33654 old interface to...
33655 (df_mw_ptr_compare): ...this new function.
33656 (df_sort_and_compress_mws): Update accordingly.
33657 (df_install_refs, df_install_mws): Return a linked list rather than
33658 an array of pointers.
33659 (df_refs_add_to_chains): Assert that old lists are empty rather
33661 (df_insn_refs_verify): Don't handle null defs speciailly.
33662 * web.c (union_match_dups): Update for new df_ref linking.
33664 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33666 * df.h (df_ref_create, df_ref_remove): Delete.
33667 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33668 (df_ref_remove): Likewise.
33670 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33672 * df.h (df_single_def, df_single_use): New functions.
33673 * ira.c (find_moveable_pseudos): Use them.
33675 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33677 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33678 * df-problems.c (df_note_bb_compute): Use it.
33679 * regstat.c (regstat_bb_compute_ri): Likewise.
33681 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33683 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33684 * cse.c (cse_extended_basic_block): Use them.
33685 * dce.c (mark_artificial_use): Likewise.
33686 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33687 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33688 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33689 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33690 (df_simulate_initialize_backwards): Likewise.
33691 (df_simulate_finalize_backwards): Likewise.
33692 (df_simulate_initialize_forwards): Likewise.
33693 (df_md_simulate_artificial_defs_at_top): Likewise.
33694 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33695 * regrename.c (init_rename_info): Likewise.
33696 * regstat.c (regstat_bb_compute_ri): Likewise.
33697 (regstat_bb_compute_calls_crossed): Likewise.
33699 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33701 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33702 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33703 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33704 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33705 * combine.c (create_log_links): Likewise.
33706 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33707 (try_eliminate_compare): Likewise.
33708 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33709 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33710 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33711 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33712 (word_dce_process_block, dce_process_block): Likewise.
33713 * ddg.c (def_has_ccmode_p): Likewise.
33714 * df-core.c (df_bb_regno_first_def_find): Likewise.
33715 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33716 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33717 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33718 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33719 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33720 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33721 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33722 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33723 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33724 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33725 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33726 * fwprop.c (local_ref_killed_between_p): Likewise.
33727 (all_uses_available_at, free_load_extend): Likewise.
33728 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33729 * hw-doloop.c (scan_loop): Likewise.
33730 * ifcvt.c (dead_or_predicable): Likewise.
33731 * init-regs.c (initialize_uninitialized_regs): Likewise.
33732 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33733 (process_bb_node_lives): Likewise.
33734 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33735 (find_moveable_pseudos): Likewise.
33736 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33737 * recog.c (peep2_find_free_register): Likewise.
33738 * ree.c (get_defs): Likewise.
33739 * regstat.c (regstat_bb_compute_ri): Likewise.
33740 (regstat_bb_compute_calls_crossed): Likewise.
33741 * sched-deps.c (find_inc, find_mem): Likewise.
33742 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33743 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33744 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33745 (prepare_shrink_wrap): Likewise.
33746 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33747 * web.c (union_defs, pass_web::execute): Likewise.
33748 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33749 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33751 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33753 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33754 to inheritance pseudos.
33755 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33757 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33760 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33761 (BU_MISC_2): Rename to ...
33762 (BU_LDBL128_2): ... this.
33763 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33764 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33765 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33766 RS6000_BTM_LDBL128.
33767 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33768 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33769 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33770 (unpacktf_1): Likewise.
33771 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33772 (__builtin_longdouble_dw1): Likewise.
33773 * doc/sourcebuild.texi (longdouble128): Document.
33775 2014-06-13 Jeff Law <law@redhat.com>
33777 PR rtl-optimization/61094
33778 PR rtl-optimization/61446
33779 * ree.c (combine_reaching_defs): Get the mode for the copy from
33780 the extension insn rather than the defining insn.
33782 2014-06-13 Dehao Chen <dehao@google.com>
33784 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33786 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33788 * doc/install.texi (--enable-linker-plugin-configure-flags)
33789 (--enable-linker-plugin-flags): Document new flags.
33791 2014-06-13 Martin Jambor <mjambor@suse.cz>
33794 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33795 cache_token if returning early.
33797 2014-06-13 Nick Clifton <nickc@redhat.com>
33799 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33800 requested alignment is active.
33801 (LABEL_ALIGN): Likewise.
33802 (LOOP_ALIGN): Likewise.
33804 2014-06-13 Richard Biener <rguenther@suse.de>
33806 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33807 Rewrite to propagate the VN result into all uses where
33808 possible and to remove stmts becoming dead because of that.
33809 (eliminate): Generalize stmt removal handling, remove in
33810 reverse dominator order to support proper debug stmt
33811 generation. Update stmts before removing stmts.
33812 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33814 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33816 PR tree-optimization/61375
33817 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33818 symbolic number cannot be represented in an uint64_t.
33819 (find_bswap_or_nop_1): Likewise.
33821 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33823 * symtab.c (symtab_node::reset_section): New method.
33824 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33826 * cgraph.h (reset_section): Declare.
33827 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33828 do not consider comdat locals.
33829 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33831 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33832 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33833 reset sections of symbols dragged out of the comdats.
33834 (function_and_variable_visibility): Reset sections of
33837 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33839 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33840 to use symtab and decl_binds_to_current_def_p
33841 * tree-vectorizer.c (increase_alignment): Increase alignment
33842 of alias target, too.
33844 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33846 PR middle-end/61486
33847 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33848 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33849 if outer combined construct is distribute.
33850 (gimplify_omp_for): For OMP_DISTRIBUTE set
33851 gimplify_omp_ctxp->distribute.
33852 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33853 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33854 mapping into decl map.
33856 2014-06-12 Jason Merrill <jason@redhat.com>
33858 * common.opt (fabi-version): Change default to 0.
33860 2014-06-12 Jason Merrill <jason@redhat.com>
33862 * toplev.c (process_options): Reject -fabi-version=1.
33864 2014-06-12 Jeff Law <law@redhat.com>
33866 PR tree-optimization/61009
33867 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33868 value when we stop processing a block due to problematic PHIs.
33870 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33872 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33873 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33874 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33875 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33876 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33877 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33878 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33879 are not in the spec.
33881 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33884 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33885 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33888 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33890 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33892 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33895 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33896 loading from address spaces.
33898 2014-06-12 Martin Liska <mliska@suse.cz>
33901 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33902 statement is reachable.
33904 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33906 * symtab.c (section_hash): New hash.
33907 (symtab_unregister_node): Clear section before freeing.
33908 (hash_section_hash_entry): New haser.
33909 (eq_sections): New function.
33910 (symtab_node::set_section_for_node): New method.
33911 (set_section_1): Update.
33912 (symtab_node::set_section): Take string instead of tree as parameter.
33913 (symtab_resolve_alias): Update.
33914 * cgraph.h (section_hash_entry_d): New structure.
33915 (section_hash_entry): New typedef.
33916 (cgraph_node): Change comdat_group_ to x_comdat_group,
33917 change section_ to x_section and turn into section_hash_entry;
33918 update accestors; put set_section_for_node offline.
33919 * tree.c (decl_section_name): Turn into string.
33920 (set_decl_section_name): Change parameter to be string.
33921 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33922 * sdbout.c (sdbout_one_type): Update.
33923 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33924 * varasm.c (IN_NAMED_SECTION, get_named_section,
33925 resolve_unique_section, hot_function_section, get_named_text_section,
33926 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33927 make_decl_rtl, default_unique_section): Update.
33928 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33929 (c6x_elf_unique_section): Update.
33930 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33931 * config/pa/pa.c (pa_function_section): Update.
33932 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33933 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33934 * config/arc/arc.c (arc_in_small_data_p): Update.
33935 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33936 * config/mcore/mcore.c (mcore_unique_section): Update.
33937 * config/mips/mips.c (mips16_build_function_stub): Update.
33938 (mips16_build_call_stub): Update.
33939 (mips_function_rodata_section): Update.
33940 (mips_in_small_data_p): Update.
33941 * config/score/score.c (score_in_small_data_p): Update.
33942 * config/rx/rx.c (rx_in_small_data): Update.
33943 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33944 (rs6000_xcoff_asm_named_section): Update.
33945 (rs6000_xcoff_unique_section): Update.
33946 * config/frv/frv.c (frv_string_begins_with): Update.
33947 (frv_in_small_data_p): Update.
33948 * config/v850/v850.c (v850_encode_data_area): Update.
33949 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33950 (bfin_handle_l1_data_attribute): Update.
33951 (bfin_handle_l2_attribute): Update.
33952 * config/mep/mep.c (mep_unique_section): Update.
33953 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33955 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33956 (h8300_handle_tiny_data_attribute): Update.
33957 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33958 (m32r_in_small_data_p): Update.
33959 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33960 * config/i386/i386.c (ix86_in_large_data_p): Update.
33961 * config/i386/winnt.c (i386_pe_unique_section): Update.
33962 * config/darwin.c (darwin_function_section): Update.
33963 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33964 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33965 (new_emutls_decl): Update.
33966 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33967 input_varpool_node): Update.
33968 (ead_string_cst): Turn to ...
33969 (read_string): ... this one.
33970 * dwarf2out.c (secname_for_decl): Update.
33971 * asan.c (asan_protect_global): Update.
33973 2014-06-11 DJ Delorie <dj@redhat.com>
33975 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33977 * config/rx/rx.c (rx_option_override): Likewise.
33978 (rx_align_for_label): Likewise.
33980 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33982 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33984 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33987 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33989 * common.md: New file.
33990 * doc/md.texi: Update description of generic, machine-independent
33992 * config/s390/constraints.md (e): Delete.
33993 * Makefile.in (md_file): Include common.md.
33994 * config/m32c/t-m32c (md_file): Likewise.
33995 * genpreds.c (general_mem): New array.
33996 (generic_constraint_letters): Remove constraints now defined by
33998 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33999 Allow the first character to be '<' or '>' as well.
34000 * genoutput.c (general_mem): New array.
34001 (indep_constraints): Remove constraints now defined by common.md.
34002 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34003 Remove special handling of 'm'.
34004 * ira-costs.c (record_reg_classes): Remove special handling of
34005 constraints now defined by common.md.
34006 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34007 * ira-lives.c (single_reg_class): Likewise.
34008 (ira_implicitly_set_insn_hard_regs): Likewise.
34009 * lra-constraints.c (reg_class_from_constraints): Likewise.
34010 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34011 * postreload.c (reload_cse_simplify_operands): Likewise.
34012 * reload.c (push_secondary_reload, scratch_reload_class)
34013 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34014 * reload1.c (maybe_fix_stack_asms): Likewise.
34015 * targhooks.c (default_secondary_reload): Likewise.
34016 * stmt.c (parse_output_constraint): Likewise.
34017 * recog.c (preprocess_constraints): Likewise.
34018 (constrain_operands, peep2_find_free_register): Likewise.
34019 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34020 must be handled specially.
34022 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34024 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34025 * genpreds.c (have_const_dbl_constraints): Delete.
34026 (add_constraint): Don't set it.
34027 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34028 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34029 constraints using the lookup_constraint logic.
34030 * ira-lives.c (single_reg_class): Likewise.
34031 * ira.c (ira_setup_alts): Likewise.
34032 * lra-constraints.c (process_alt_operands): Likewise.
34033 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34034 * reload.c (find_reloads): Likewise.
34036 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34038 * genpreds.c (const_int_start, const_int_end): New variables.
34039 (choose_enum_order): Output CONST_INT constraints before memory
34041 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34043 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34044 * ira.c (ira_setup_alts): Likewise.
34045 * lra-constraints.c (process_alt_operands): Likewise.
34046 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34047 * reload.c (find_reloads): Likewise.
34049 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34051 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34052 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34053 * recog.c (preprocess_constraints): Update accordingly.
34055 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34057 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34058 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34059 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34060 * genpreds.c (print_type_tree): New function.
34061 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34062 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34063 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34064 Write out enum constraint_type and get_constraint_type.
34065 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34066 constraint_num rather than a constraint string.
34067 (satisfies_address_constraint_p): Likewise.
34068 (reg_class_from_constraints): Avoid old constraint macros.
34069 (process_alt_operands, process_address_1): Likewise.
34070 (curr_insn_transform): Likewise.
34071 * ira-costs.c (record_reg_classes): Likewise.
34072 (record_operand_costs): Likewise.
34073 * ira-lives.c (single_reg_class): Likewise.
34074 (ira_implicitly_set_insn_hard_regs): Likewise.
34075 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34076 * postreload.c (reload_cse_simplify_operands): Likewise.
34077 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34078 (constrain_operands, peep2_find_free_register): Likewise.
34079 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34080 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34081 * reload1.c (maybe_fix_stack_asms): Likewise.
34082 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34083 * targhooks.c (default_secondary_reload): Likewise.
34084 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34085 to EXTRA_CONSTRAINT_STR.
34086 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34088 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34090 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34091 (write_constraint_satisfied_p_array): ...this new function.
34092 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34094 (write_insn_preds_c): Update accordingly.
34096 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34098 * genpreds.c (write_lookup_constraint): Rename to...
34099 (write_lookup_constraint_1): ...this.
34100 (write_lookup_constraint_array): New function.
34101 (write_tm_preds_h): Define lookup_constraint as an inline function
34102 that uses write_lookup_constraint_array where possible.
34103 (write_insn_preds_c): Update for the changes above.
34105 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34107 * doc/md.texi (regclass_for_constraint): Rename to...
34108 (reg_class_for_constraint): ...this.
34109 * genpreds.c (num_constraints, enum_order, register_start)
34110 (register_end, satisfied_start, memory_start, memory_end)
34111 (address_start, address_end): New variables.
34112 (add_constraint): Count the number of constraints.
34113 (choose_enum_order): New function.
34114 (write_enum_constraint_num): Iterate over enum_order.
34115 (write_regclass_for_constraint): Rename to...
34116 (write_reg_class_for_constraint_1): ...this and update output
34118 (write_constraint_satisfied_p): Rename to...
34119 (write_constraint_satisfied_p_1): ...this and update output
34120 accordingly. Do nothing if all extra constraints are register
34122 (write_insn_extra_memory_constraint): Delete.
34123 (write_insn_extra_address_constraint): Delete.
34124 (write_range_function): New function.
34125 (write_tm_preds_h): Define constraint_satisfied_p and
34126 reg_class_for_constraint as inline functions that do a range check
34127 before calling the out-of-line function. Use write_range_function
34128 to implement insn_extra_{register,memory,address}_constraint,
34129 the first of which is new.
34130 (write_insn_preds_c): Update after above changes to write_* functions.
34131 (main): Call choose_enum_order.
34133 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34135 PR tree-optimization/61306
34136 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34137 expression instead of its size.
34138 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34139 false to prevent optimization when the result is unpredictable due to
34140 arithmetic right shift of signed type with highest byte is set.
34141 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34142 (init_symbolic_number): Likewise.
34143 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34144 when the result is unpredictable due to sign extension.
34146 2014-06-11 Terry Guo <terry.guo@arm.com>
34148 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34149 (*thumb1_addsi3): Ditto.
34150 (*thumb_subdi3): Ditto.
34151 (thumb1_subsi3_insn): Ditto.
34152 (*thumb_mulsi3): Ditto.
34153 (*thumb_mulsi3_v6): Ditto.
34154 (*thumb1_andsi3_insn): Ditto.
34155 (thumb1_bicsi3): Ditto.
34156 (*thumb1_iorsi3_insn): Ditto.
34157 (*thumb1_xorsi3_insn): Ditto.
34158 (*thumb1_ashlsi3): Ditto.
34159 (*thumb1_ashrsi3): Ditto.
34160 (*thumb1_lshrsi3): Ditto.
34161 (*thumb1_rotrsi3): Ditto.
34162 (*thumb1_negdi2): Ditto.
34163 (*thumb1_negsi2): Ditto.
34164 (*thumb1_abssi2): Ditto.
34165 (*thumb1_neg_abssi2): Ditto.
34166 (*thumb1_one_cmplsi2): Ditto.
34167 (*thumb1_zero_extendhisi2): Ditto.
34168 (*thumb1_zero_extendqisi2): Ditto.
34169 (*thumb1_zero_extendqisi2_v6): Ditto.
34170 (thumb1_extendhisi2): Ditto.
34171 (thumb1_extendqisi2): Ditto.
34172 (*thumb1_movdi_insn): Ditto.
34173 (*thumb1_movsi_insn): Ditto.
34174 (*thumb1_movhi_insn): Ditto.
34175 (thumb_movhi_clobber): Ditto.
34176 (*thumb1_movqi_insn): Ditto.
34177 (*thumb1_movhf): Ditto.
34178 (*thumb1_movsf_insn): Ditto.
34179 (*thumb_movdf_insn): Ditto.
34180 (movmem12b): Ditto.
34182 (cbranchqi4): Ditto.
34183 (cbranchsi4_insn): Ditto.
34184 (cbranchsi4_scratch): Ditto.
34185 (*negated_cbranchsi4): Ditto.
34186 (*tbit_cbranch): Ditto.
34187 (*tlobits_cbranch): Ditto.
34188 (*tstsi3_cbranch): Ditto.
34189 (*cbranchne_decr1): Ditto.
34190 (*addsi3_cbranch): Ditto.
34191 (*addsi3_cbranch_scratch): Ditto.
34192 (*thumb_cmpdi_zero): Ditto.
34193 (cstoresi_eq0_thumb1): Ditto.
34194 (cstoresi_ne0_thumb1): Ditto.
34195 (*cstoresi_eq0_thumb1_insn): Ditto.
34196 (*cstoresi_ne0_thumb1_insn): Ditto.
34197 (cstoresi_nltu_thumb1): Ditto.
34198 (cstoresi_ltu_thumb1): Ditto.
34199 (thumb1_addsi3_addgeu): Ditto.
34200 (*thumb_jump): Ditto.
34201 (*call_reg_thumb1_v5): Ditto.
34202 (*call_reg_thumb1): Ditto.
34203 (*call_value_reg_thumb1_v5): Ditto.
34204 (*call_value_reg_thumb1): Ditto.
34205 (*call_insn): Ditto.
34206 (*call_value_insn): Ditto.
34207 (thumb1_casesi_internal_pic): Ditto.
34208 (thumb1_casesi_dispatch): Ditto.
34209 (*thumb1_indirect_jump): Ditto.
34210 (prologue_thumb1_interwork): Ditto.
34211 (*epilogue_insns): Ditto.
34212 (consttable_1): Ditto.
34213 (consttable_2): Ditto.
34214 (tablejump): Ditto.
34215 (*thumb1_tablejump): Ditto.
34216 (thumb_eh_return): Ditto.
34217 (define_peephole2): Two of them are thumb1 only and got moved into
34218 new file thumb1.md.
34219 (define_split): Six of them are thumb1 only and got moved into new
34221 * config/arm/thumb1.md: New file comprised of above thumb1 only
34224 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34226 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34227 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34229 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34230 (aarch64_crc_builtin_datum): New struct.
34231 (aarch64_crc_builtin_data): New.
34232 (aarch64_init_crc32_builtins): New function.
34233 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34234 (aarch64_crc32_expand_builtin): New.
34235 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34236 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34237 __ARM_FEATURE_CRC32 when appropriate.
34238 (TARGET_CRC32): Define.
34239 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34240 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34241 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34242 (aarch64_<crc_variant>): New pattern.
34243 * config/aarch64/arm_acle.h: New file.
34244 * config/aarch64/iterators.md (CRC): New int iterator.
34245 (crc_variant, crc_mode): New int attributes.
34246 * doc/aarch64-acle-intrinsics.texi: New file.
34247 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34248 Include aarch64-acle-intrinsics.texi.
34250 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34252 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34253 check for stores group of length 3.
34254 (vect_permute_store_chain): New permutations for stores group of
34256 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34257 of vec_perm_shuffle for the new permutations.
34259 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34261 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34262 table rewriting temporarily on targets not supporting ONE_ONLY.
34264 2014-06-11 Richard Biener <rguenther@suse.de>
34266 PR middle-end/61437
34268 2014-06-04 Richard Biener <rguenther@suse.de>
34270 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34271 TREE_PUBLIC and DECL_EXTERNAL decls.
34273 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34275 * varasm.c (set_implicit_section): New function.
34276 (resolve_unique_section): Use it to set implicit section
34278 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34279 (default_function_section): Likewise.
34280 (decl_binds_to_current_def_p): Constify argument.
34281 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34282 * asan.c (asan_protect_global): Use
34283 symtab_get_node (decl)->implicit_section.
34284 * symtab.c (dump_symtab_base): Dump implicit sections.
34285 (verify_symtab_base): Verify sanity of sectoins and comdats.
34286 (symtab_resolve_alias): Alias share the section of its target.
34287 (set_section_1): New function.
34288 (symtab_node::set_section): Move here, recurse to aliases.
34289 (verify_symtab): Check for duplicated symtab lists.
34290 * tree-core.h (implicit_section_name_p): Remove.
34291 * tree-vect-data-refs.c: Include varasm.h.
34292 (vect_can_force_dr_alignment_p): Fix conditional on when
34293 decl bints to current definition; use
34294 symtab_get_node (decl)->implicit_section.
34295 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34296 * cgraph.h (struct symtab_node): Add implicit_section.
34297 (set_section): Rename to ...
34298 (set_section_for_node): ... this one.
34299 (set_section): Declare.
34300 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34301 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34302 input_overwrite_node, input_varpool_node): Stream implicit_section.
34303 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34304 removal; it will fail in LTO.
34306 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34308 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34309 Change second alternative type to f_mcr.
34310 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34311 and 12th alternatives' types to f_mcr and f_mrc.
34312 (*movdi_aarch64): Same for 12th and 13th alternatives.
34313 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34314 (aarch64_movtilow_tilow): Change type to fmov.
34316 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34318 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34319 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34321 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34323 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34325 (aarch64_sqrdmulh_lane<mode>): Likewise.
34326 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34327 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34328 (aarch64_sqdmulh_laneq<mode>): New expander.
34329 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34330 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34331 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34332 (aarch64_sqdmulh_lane<mode>): New expander.
34333 (aarch64_sqrdmulh_lane<mode>): Likewise.
34334 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34335 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34336 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34337 (aarch64_sqdmlal_laneq<mode>): Likewise.
34338 (aarch64_sqdmlsl_lane<mode>): Likewise.
34339 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34340 (aarch64_sqdmlal2_lane<mode>): Likewise.
34341 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34342 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34343 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34344 (aarch64_sqdmull_lane<mode>): Likewise.
34345 (aarch64_sqdmull_laneq<mode>): Likewise.
34346 (aarch64_sqdmull2_lane<mode>): Likewise.
34347 (aarch64_sqdmull2_laneq<mode>): Likewise.
34349 2014-06-10 Richard Biener <rguenther@suse.de>
34351 PR tree-optimization/61438
34352 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34353 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34354 insertion of IVs if running PRE.
34355 (eliminate): Adjust.
34356 (pass_pre::execute): Likewise.
34357 (pass_fre::execute): Likewise.
34359 2014-06-10 Richard Biener <rguenther@suse.de>
34361 PR middle-end/61456
34362 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34363 Do not use the main variant for the type comparison.
34364 (ncr_compar): Likewise.
34365 (nonoverlapping_component_refs_p): Likewise.
34367 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34369 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34370 REG_CFA_RESTORE mode.
34372 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34374 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34375 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34376 expand_vec_perm_pblendv.
34378 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34380 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34382 Simplify description of __crc32d and __crc32cd intrinsics.
34383 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34386 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34389 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34390 * config.in: Regenerate.
34391 * configure: Likewise.
34393 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34395 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34397 (intersect_static_var_sets): Remove.
34398 (propagate): Do not prune local statics.
34400 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34403 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34404 Set lastprivate_firstprivate even if omp_private_outer_ref
34405 langhook returns true.
34406 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34407 langhook, call unshare_expr on new_var and call
34408 build_outer_var_ref to get the last argument.
34410 2014-06-10 Marek Polacek <polacek@redhat.com>
34413 * doc/extend.texi: Add cindex for transparent_union.
34415 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34417 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34418 init_symbolic_number ().
34420 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34422 PR middle-end/61141
34423 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34424 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34425 (verify_rtl_sharing): Likewise.
34427 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34430 * tree.c (build_qualified_type): Use a canonical type for
34433 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34435 * config/arm/arm-modes.def: Remove XFmode.
34437 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34440 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34441 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34442 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34443 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34444 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34445 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34446 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34447 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34448 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34450 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34452 * tree-core.h (tree_decl_with_vis): Remove section_name.
34454 2014-06-09 Kito Cheng <kito@0xlab.org>
34456 * ira.c (ira): Don't call init_caller_save if LRA enabled
34457 since LRA use its own infrastructure to handle that.
34459 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34461 * symtab.c (dump_symtab_base): Update dumping.
34462 (symtab_make_decl_local): Clear only DECL_COMDAT.
34463 * tree-vect-data-refs.c (Check that variable is static before
34464 tampering with sections.
34465 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34466 (cgraph_create_virtual_clone): Likewise.
34467 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34468 (decl_section_name, set_decl_section_name): New accessors.
34469 (find_decls_types_r): Do not walk section name
34470 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34471 (decl_comdat_group, decl_comdat_group_id): Constify.
34472 (decl_section_name, set_decl_section_name): Update.
34473 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34474 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34475 (cgraph_make_node_local_1): Clear section and comdat group.
34476 * cgraph.h (set_comdat_group): Sanity check.
34477 (get_section, set_section): New.
34478 * ipa-comdats.c (ipa_comdats): Use get_section.
34479 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34480 * lto-streamer-out.c: Do not follow section names.
34481 * c-family/c-common.c (handle_section_attribute): Update.
34482 * lto-cgraph.c (lto_output_node): Output section.
34483 (lto_output_varpool_node): Likewise.
34484 (read_comdat_group): Rename to ...
34485 (read_identifier): ... this one.
34486 (read_string_cst): New function.
34487 (input_node, input_varpool_node): Input section names.
34488 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34489 (new_emutls_decl): Update.
34490 (secname_for_decl): Check section names only of static vars.
34491 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34492 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34493 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34494 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34495 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34496 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34497 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34498 * config/v850/v850.c (v850_insert_attributes): Likewise.
34499 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34501 (h8300_handle_tiny_data_attribute): Likewise.
34502 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34503 (bfin_handle_l2_attribute): Likewise.
34505 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34507 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34508 remove static initializer.
34510 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34512 * varasm.c (use_blocks_for_decl_p): Check symbol table
34513 instead of alias attribute.
34514 (place_block_symbol): Recurse on aliases.
34516 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34518 * ipa-visibility.c: Include varasm.h
34519 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34521 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34523 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34524 outputting aliases.
34526 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34528 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34529 from test_insn into GGC space escape via SET_SRC.
34531 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34533 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34534 call statement, if any.
34535 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34536 statements, if any. Tidy up.
34538 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34541 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34542 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34543 handles swapping the two 64-bit double words on little endian
34544 systems. Include V1TImode and optionally TImode in VSX_LE so that
34545 these types are properly swapped. Change all of the insns and
34546 splits that do the 64-bit swaps to use VSX_LE.
34547 (vsx_le_perm_load_<mode>): Likewise.
34548 (vsx_le_perm_store_<mode>): Likewise.
34549 (splitters for little endian memory operations): Likewise.
34550 (vsx_xxpermdi2_le_<mode>): Likewise.
34551 (vsx_lxvd2x2_le_<mode>): Likewise.
34552 (vsx_stxvd2x2_le_<mode>): Likewise.
34554 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34557 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34558 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34559 and corresponding splitters. Zero extend general register
34560 or memory input operand to XMM temporary. Enable for
34561 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34562 (floatunssi<mode>2): Update expander predicate.
34564 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34566 PR rtl-optimization/61325
34567 * lra-constraints.c (process_address_1): Check scale equal to one
34568 to prevent transformation: base + scale * index => base + new_reg.
34570 2014-06-06 Richard Biener <rguenther@suse.de>
34572 PR tree-optimization/59299
34573 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34575 (nearest_common_dominator_of_uses): Likewise.
34576 (statement_sink_location): Adjust. Support sinking loads.
34578 2014-06-06 Martin Jambor <mjambor@suse.cz>
34580 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34581 (build_agg_jump_func_from_list): Likewise.
34582 (determine_known_aggregate_parts): Renamed to
34583 determine_locally_known_aggregate_parts. Moved some functionality
34584 to the two functions above, removed bound checks.
34586 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34588 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34589 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34590 (aarch64_progress_pointer): Likewise.
34591 (aarch64_copy_one_part_and_move_pointers): Likewise.
34592 (aarch64_expand_movmen): Likewise.
34593 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34594 * config/aarch64/aarch64.md (movmem<mode>): New.
34596 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34598 * targhooks.c (default_add_stmt_cost): Call target specific
34599 hook instead of default one.
34601 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34603 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34604 endianness instead of host endianness.
34605 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34608 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34611 * function.c (instantiate_decls): Process the saved static chain.
34612 (expand_function_start): If not optimizing, save the static chain
34614 * tree-nested.c (convert_all_function_calls): Always create the static
34615 chain for nested functions if not optimizing.
34617 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34619 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34621 2014-06-06 Richard Biener <rguenther@suse.de>
34623 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34624 (construct_init_block): Likewise.
34625 (construct_exit_block): Likewise.
34626 (pass_expand::execute): Likewise.
34627 * graphite.c (graphite_transforms): Replace check for current_loops
34628 with a check for > 1 loops.
34629 (pass_graphite_transforms::execute): Adjust.
34630 * ipa-split.c (split_function): Remove check for current_loops.
34631 * omp-low.c (expand_parallel_call): Likewise.
34632 (expand_omp_for_init_counts): Likewise.
34633 (extract_omp_for_update_vars): Likewise.
34634 (expand_omp_for_generic): Likewise.
34635 (expand_omp_sections): Likewise.
34636 (expand_omp_target): Likewise.
34637 * tracer.c (tail_duplicate): Likewise.
34638 (pass_tracer::execute): Likewise.
34639 * trans-mem.c (expand_transaction): Likewise.
34640 * tree-complex.c (expand_complex_div_wide): Likewise.
34641 * tree-eh.c (lower_resx): Likewise.
34642 (cleanup_empty_eh_merge_phis): Likewise.
34643 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34644 current_loops with a check for > 1 loops.
34645 (pass_predcom::execute): Adjust.
34646 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34647 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34648 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34649 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34650 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34651 * tree-switch-conversion.c (process_switch): Likewise.
34652 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34653 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34654 (execute_vrp): Likewise.
34655 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34657 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34659 * rtl.h (insn_location): Declare.
34660 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34661 with UNKNOWN_LOCATION.
34662 * emit-rtl.c (insn_location): New function.
34663 * final.c (notice_source_line): Check that the instruction has a
34664 location before retrieving it and use insn_location.
34665 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34666 * print-rtl.c (print_rtx): Likewise.
34668 2014-06-06 Richard Biener <rguenther@suse.de>
34670 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34672 2014-06-06 Christian Bruel <christian.bruel@st.com>
34674 PR tree-optimization/43934
34675 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34678 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34680 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34681 return NO_REGS for extra address and memory constraints. Handle
34682 operands that match (or are equivalent to something that matches)
34683 extra constant constraints. Ignore other non-register operands.
34685 2014-06-06 Alan Modra <amodra@gmail.com>
34688 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34689 * doc/tm.texi: Regenerate.
34690 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34691 Use throughout in place of REG_PARM_STACK_SPACE.
34692 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34693 "incoming" param. Pass to rs6000_function_parms_need_stack.
34694 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34695 prototype_p when incoming. Use function decl when incoming
34696 to handle K&R style functions.
34697 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34698 (INCOMING_REG_PARM_STACK_SPACE): Define.
34700 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34703 * cfgexpand.c (expand_debug_expr): Use address space of nested
34704 TREE_TYPE for ADDR_EXPR and MEM_REF.
34706 2014-06-05 Jeff Law <law@redhat.com>
34708 PR tree-optimization/61289
34709 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34710 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34711 looking for those which match LHS. All callers changed.
34712 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34713 parameters and code which manipulated them. All callers changed.
34714 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34715 and DST_MAP parameters. Simplify invalidation code by just calling
34716 invalidate_equivalences. All callers changed.
34717 (thread_across_edge): Simplify now that we don't need to maintain
34718 the map of equivalences to invalidate.
34720 2014-06-05 Kai Tietz <ktietz@redhat.com>
34721 Richard Henderson <rth@redhat.com>
34724 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34725 checking for !TARGET_X32.
34726 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34727 (sibcall_intern): New define_insn, plus required peepholes.
34728 (sibcall_pop_intern): Likewise.
34729 (sibcall_value_intern): Likewise.
34730 (sibcall_value_pop_intern): Likewise.
34732 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34734 * tree-inline.c (tree_function_versioning): Check DF info existence
34735 before accessing it.
34737 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34739 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34741 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34742 aarch64_frame hard_fp_offset and frame_size.
34743 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34744 frame_size; remove original_frame_size.
34745 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34746 (aarch64_initial_elimination_offset): Remove frame_size and
34747 offset. Use aarch64_frame frame_size.
34749 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34750 Jiong Wang <jiong.wang@arm.com>
34751 Renlin <renlin.li@arm.com>
34753 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34754 initialization of R30 offset. Update offset. Iterate core
34755 regisers upto X30. Remove X29, X30 specific code.
34757 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34758 Jiong Wang <jiong.wang@arm.com>
34760 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34761 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34762 (aarch64_register_saved_on_entry): Adjust test.
34764 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34766 * config/aarch64/aarch64.h (machine_function): Move
34767 saved_varargs_size from here...
34768 (aarch64_frame): ... to here.
34770 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34771 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34772 (aarch64_initial_elimination_offset)
34773 (aarch64_setup_incoming_varargs): Adjust location of
34774 saved_varargs_size.
34776 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34778 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34781 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34782 Prachi Godbole <Prachi.Godbole@imgtec.com>
34784 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34785 mips32r5 entry to use PROCESSOR_P5600.
34786 * config/mips/mips-tables.opt: Regenerate.
34787 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34788 * config/mips/mips.c (mips_fmadd_bypass): New function.
34789 (mips_rtx_cost_data): Add costs for p5600.
34790 (mips_issue_rate): Add support for p5600.
34791 (mips_multipass_dfa_lookahead): Likewise.
34792 * config/mips/mips.h (TUNE_P5600): New define.
34793 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34794 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34795 * config/mips/mips.md: Include p5600.md.
34796 (processor): Add p5600.
34797 * config/mips/p5600.md: New file.
34799 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34801 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34802 * config/i386/predicates.md (palignr_operand): New.
34803 Indicates if permutation is suitable for palignr instruction.
34805 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34807 PR tree-optimization/61319
34808 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34809 stmt belongs to loop.
34811 2014-06-05 Richard Biener <rguenther@suse.de>
34813 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34814 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34815 (lookup_tmp_var): Adjust.
34816 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34818 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34820 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34822 2014-06-05 Marek Polacek <polacek@redhat.com>
34825 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34827 2014-06-04 Tom de Vries <tom@codesourcery.com>
34829 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34832 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34834 PR tree-optimization/61385
34835 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34837 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34839 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34840 changed to use fatal_error.
34841 (main): Ensure lto_wrapper_cleanup is run atexit.
34843 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34845 * lra-constraints.c (valid_address_p): Move earlier in file.
34846 (address_eliminator): New structure.
34847 (satisfies_memory_constraint_p): New function.
34848 (satisfies_address_constraint_p): Likewise.
34849 (process_alt_operands, process_address, curr_insn_transform): Use them.
34851 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34853 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34855 (target_lra_int, default_target_lra_int, this_target_lra_int)
34856 (op_alt_data): Delete.
34857 * lra.h (lra_init): Delete.
34858 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34859 (init_insn_code_data_once): Remove op_alt_data handling.
34860 (finish_insn_code_data_once): Likewise.
34861 (init_op_alt_data): Delete.
34862 (get_static_insn_data): Initialize operand_alternative to null.
34863 (free_insn_recog_data): Cast operand_alternative before freeing it.
34864 (setup_operand_alternative): Take the operand_alternative as
34865 parameter and assume it isn't already cached in the static
34867 (lra_set_insn_recog_data): Update accordingly.
34868 (lra_init): Delete.
34869 * ira.c (ira_init): Don't call lra_init.
34870 * target-globals.h (this_target_lra_int): Declare.
34871 (target_globals): Remove lra_int.
34872 (restore_target_globals): Update accordingly.
34873 * target-globals.c: Don't include lra-int.h.
34874 (default_target_globals, save_target_globals): Remove lra_int.
34876 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34878 * recog.h (operand_alternative): Convert reg_class, reject,
34879 matched and matches into bitfields.
34880 (preprocess_constraints): New overload.
34881 (preprocess_insn_constraints): New function.
34882 (preprocess_constraints): Take the insn as parameter.
34883 (recog_op_alt): Change into a pointer.
34884 (target_recog): Add x_op_alt.
34885 * recog.c (asm_op_alt): New variable.
34886 (recog_op_alt): Change into a pointer.
34887 (preprocess_constraints): New overload, replacing the old function
34888 definition with one that doesn't use global state.
34889 (preprocess_insn_constraints): New function.
34890 (preprocess_constraints): Use them. Take the insn as parameter.
34891 Use asm_op_alt for asms.
34892 (recog_init): Free existing x_op_alt entries.
34893 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34895 (make_early_clobber_and_input_conflicts): Likewise.
34896 (process_bb_node_lives): Pass the insn to process_constraints.
34897 * reg-stack.c (check_asm_stack_operands): Likewise.
34898 (subst_asm_stack_regs): Likewise.
34899 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34900 * regrename.c (build_def_use): Likewise.
34901 * sched-deps.c (sched_analyze_insn): Likewise.
34902 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34903 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34904 (note_invalid_constants): Likewise.
34905 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34906 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34909 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34911 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34912 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34914 (make_early_clobber_and_input_conflicts): Likewise.
34915 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34917 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34919 * recog.h (alternative_class): New function.
34920 (which_op_alt): Return a const recog_op_alt.
34921 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34922 (subst_asm_stack_regs): Likewise.
34923 * config/arm/arm.c (note_invalid_constants): Likewise.
34924 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34925 the operand_alternative; use alternative class instead.
34926 * sel-sched.c (get_reg_class): Likewise.
34927 * regrename.c (build_def_use): Likewise.
34928 (hide_operands, restore_operands, record_out_operands): Update type
34931 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34933 * recog.h (recog_op_alt): Convert to a flat array.
34934 (which_op_alt): New function.
34935 * recog.c (recog_op_alt): Convert to a flat array.
34936 (preprocess_constraints): Update accordingly, grouping all
34937 operands of the same alternative together, rather than the
34939 * ira-lives.c (check_and_make_def_conflict): Likewise.
34940 (make_early_clobber_and_input_conflicts): Likewise.
34941 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34942 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34943 (subst_asm_stack_regs): Likewise.
34944 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34945 * regrename.c (hide_operands, record_out_operands): Likewise.
34946 (build_def_use): Likewise.
34947 * sel-sched.c (get_reg_class): Likewise.
34948 * config/arm/arm.c (note_invalid_constants): Likewise.
34950 2014-06-04 Jason Merrill <jason@redhat.com>
34954 * gimplify.c (gimplify_arg): Non-static.
34955 * gimplify.h: Declare it.
34957 2014-06-04 Richard Biener <rguenther@suse.de>
34959 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34960 TREE_PUBLIC and DECL_EXTERNAL decls.
34962 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34964 * regcprop.c (copyprop_hardreg_forward_1): Account for
34965 HARD_REGNO_CALL_PART_CLOBBERED.
34967 2014-06-04 Richard Biener <rguenther@suse.de>
34969 * configure.ac: Check whether the underlying type of int64_t
34970 is long or long long.
34971 * configure: Regenerate.
34972 * config.in: Likewise.
34973 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34974 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34976 2014-06-04 Richard Biener <rguenther@suse.de>
34978 PR tree-optimization/60098
34979 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34981 (dse_optimize_stmt): Simplify, now that we found a kill
34984 2014-06-04 Richard Biener <rguenther@suse.de>
34986 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34987 of accesses with non-invariant address.
34989 2014-06-04 Martin Liska <mliska@suse.cz>
34991 * cgraph.h (cgraph_make_wrapper): New function introduced.
34992 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34993 * ipa-inline.h (inline_analyze_function): The function is global.
34994 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34996 2014-06-04 Martin Liska <mliska@suse.cz>
34998 * tree.h (private_lookup_attribute_starting): New function.
34999 (lookup_attribute_starting): Likewise.
35000 * tree.c (private_lookup_attribute_starting): Likewise.
35002 2014-06-04 Martin Liska <mliska@suse.cz>
35004 * cgraph.h (expand_thunk): New argument added.
35005 (address_taken_from_non_vtable_p): New global function.
35006 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35007 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35008 * cgraphunit.c (analyze_function): Likewise.
35009 (assemble_thunks_and_aliases): Argument added to call.
35010 (expand_thunk): New argument forces to produce GIMPLE thunk.
35012 2014-06-04 Martin Liska <mliska@suse.cz>
35014 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35015 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35016 * profile.c (branch_prob): Likewise.
35018 2014-06-04 Martin Jambor <mjambor@suse.cz>
35021 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35022 handler for switch on an ipa_ref_use enum.
35023 * ipa-reference.c (analyze_function): Likewise.
35025 2014-06-04 Kai Tietz <ktietz@redhat.com>
35027 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35028 from old call-instruction.
35030 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35032 * config/aarch64/aarch64.c (aarch64_classify_address)
35033 (aarch64_legitimize_reload_address): Support full addressing modes
35035 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35036 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35038 2014-06-03 Andrew Pinski <apinski@cavium.com>
35040 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35043 2014-06-03 Andrew Pinski <apinski@cavium.com>
35045 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35046 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35048 2014-06-03 Kai Tietz <ktietz@redhat.com>
35050 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35053 2014-06-03 Dehao Chen <dehao@google.com>
35055 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35058 2014-06-03 Marek Polacek <polacek@redhat.com>
35061 * doc/invoke.texi: Document -Wswitch-bool.
35062 * function.c (stack_protect_epilogue): Cast controlling expression of
35064 * gengtype.c (walk_type): Generate switch expression with its
35065 controlling expression cast to int.
35067 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35069 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35071 * config/avr/avr-tables.opt: Regenerate.
35072 * config/avr/t-multilib: Regenerate.
35073 * doc/avr-mmcu.texi: Regenerate.
35075 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35076 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35078 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35079 (ata6617c, ata664251): Add new avr35 devices.
35080 (ata6612c): Add new avr4 device.
35081 (ata6613c, ata6614q): Add new avr5 devices.
35082 * config/avr/avr-tables.opt: Regenerate.
35083 * config/avr/t-multilib: Regenerate.
35084 * doc/avr-mmcu.texi: Regenerate.
35086 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35088 * gcc/config/aarch64/aarch64-builtins.c
35089 (aarch64_types_binop_ssu_qualifiers): New static data.
35090 (TYPES_BINOP_SSU): Define.
35091 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35092 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35093 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35094 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35095 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35096 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35097 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35098 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35099 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35100 suffix to builtin function name, remove cast.
35101 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35102 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35103 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35105 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35107 * gcc/config/aarch64/aarch64-builtins.c
35108 (aarch64_types_binop_uus_qualifiers,
35109 aarch64_types_shift_to_unsigned_qualifiers,
35110 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35111 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35112 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35113 sqshlu_n, uqshl_n): Update qualifiers.
35114 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35115 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35116 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35117 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35118 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35119 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35120 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35121 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35122 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35123 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35124 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35125 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35126 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35127 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35128 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35129 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35130 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35131 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35132 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35133 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35134 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35135 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35136 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35137 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35138 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35139 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35140 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35142 2014-06-03 Teresa Johnson <tejohnson@google.com>
35144 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35146 2014-06-02 Jason Merrill <jason@redhat.com>
35149 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35151 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35153 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35156 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35158 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35160 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35161 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35162 * config/aarch64/iterators.md (REVERSE): New iterator.
35163 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35164 (rev_op): New int_attribute.
35165 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35166 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35167 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35168 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35169 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35170 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35171 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35172 Replace temporary __asm__ with __builtin_shuffle.
35174 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35176 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35178 * config/mips/mips-tables.opt: Regenerate.
35179 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35180 to use mips_isa_rev rather than ISA_MIPS32R2.
35181 * config/mips/mips.h (ISA_MIPS32R3): New define.
35182 (ISA_MIPS32R5): New define.
35183 (ISA_MIPS64R3): New define.
35184 (ISA_MIPS64R5): New define.
35185 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35186 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35187 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35189 (MIPS_ISA_SYNCI_SPEC): Likewise.
35190 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35191 (LINK_SPEC): Added mips32r3 and mips32r5.
35192 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35193 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35194 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35195 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35196 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35197 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35198 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35200 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35202 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35204 * config/mips/mips.opt (mxpa): New option.
35205 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35208 2014-06-03 Martin Jambor <mjambor@suse.cz>
35211 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35214 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35216 PR tree-optimization/61328
35217 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35218 initialization from find_bswap_or_nop_1.
35219 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35220 in source_expr2 before using the size value the function sets. Also
35221 make use of init_symbolic_number () in both the old place and
35222 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35223 doing recursion in the GIMPLE_BINARY_RHS case.
35225 2014-06-03 Richard Biener <rguenther@suse.de>
35227 PR tree-optimization/61383
35228 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35231 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35233 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35234 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35235 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35236 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35238 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35239 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35240 * system.h: ...here and make it unconditional.
35241 * target.def (conditional_register_usage): Mention
35242 define_register_constraint instead of old-style constraint macros.
35243 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35244 * doc/tm.texi: Regenerate.
35245 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35246 protected by !USE_MD_CONSTRAINTS.
35247 * config/frv/frv.md: Remove quote from old version of documentation.
35248 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35249 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35250 CONST_DOUBLE_OK_FOR_LETTER.
35251 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35253 2014-06-02 Andrew Pinski <apinski@cavium.com>
35255 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35256 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35257 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35258 file whose name depends on -mabi= and -mbig-endian.
35259 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35260 Handle LP64 better and handle ilp32 too.
35261 (MULTILIB_OPTIONS): Delete.
35262 (MULTILIB_DIRNAMES): Delete.
35264 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35266 * expr.h: Remove prototypes of functions defined in builtins.c.
35267 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35268 Remove prototypes of functions defined in builtins.c.
35269 * builtins.h: Update prototype list to include all exported functions.
35270 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35271 no_c99_libc_has_function): Move to targhooks.c
35272 (build_string_literal, build_call_expr_loc_array,
35273 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35275 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35276 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35277 no_c99_libc_has_function): Relocate from builtins.c.
35278 * tree.c: Include builtins.h.
35279 (build_call_expr_loc_array, build_call_expr_loc_vec,
35280 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35282 * fold-const.h (fold_fma): Move prototype to builtins.h.
35283 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35284 * asan.c: Include builtins.h.
35285 * cfgexpand.c: Likewise.
35286 * convert.c: Likewise.
35287 * emit-rtl.c: Likewise.
35288 * except.c: Likewise.
35289 * expr.c: Likewise.
35290 * fold-const.c: Likewise.
35291 * gimple-fold.c: Likewise.
35292 * gimple-ssa-strength-reduction.c: Likewise.
35293 * gimplify.c: Likewise.
35294 * ipa-inline.c: Likewise.
35295 * ipa-prop.c: Likewise.
35296 * lto-streamer-out.c: Likewise.
35297 * stmt.c: Likewise.
35298 * tree-inline.c: Likewise.
35299 * tree-object-size.c: Likewise.
35300 * tree-sra.c: Likewise.
35301 * tree-ssa-ccp.c: Likewise.
35302 * tree-ssa-forwprop.c: Likewise.
35303 * tree-ssa-loop-ivcanon.c: Likewise.
35304 * tree-ssa-loop-ivopts.c: Likewise.
35305 * tree-ssa-math-opts.c: Likewise.
35306 * tree-ssa-reassoc.c: Likewise.
35307 * tree-ssa-threadedge.c: Likewise.
35308 * tree-streamer-in.c: Likewise.
35309 * tree-vect-data-refs.c: Likewise.
35310 * tree-vect-patterns.c: Likewise.
35311 * tree-vect-stmts.c: Likewise.
35312 * config/aarch64/aarch64.c: Likewise.
35313 * config/alpha/alpha.c: Likewise.
35314 * config/arc/arc.c: Likewise.
35315 * config/arm/arm.c: Likewise.
35316 * config/avr/avr.c: Likewise.
35317 * config/bfin/bfin.c: Likewise.
35318 * config/c6x/c6x.c: Likewise.
35319 * config/cr16/cr16.c: Likewise.
35320 * config/cris/cris.c: Likewise.
35321 * config/epiphany/epiphany.c: Likewise.
35322 * config/fr30/fr30.c: Likewise.
35323 * config/frv/frv.c: Likewise.
35324 * config/h8300/h8300.c: Likewise.
35325 * config/i386/i386.c: Likewise.
35326 * config/i386/winnt.c: Likewise.
35327 * config/ia64/ia64.c: Likewise.
35328 * config/iq2000/iq2000.c: Likewise.
35329 * config/lm32/lm32.c: Likewise.
35330 * config/m32c/m32c.c: Likewise.
35331 * config/m32r/m32r.c: Likewise.
35332 * config/m68k/m68k.c: Likewise.
35333 * config/mcore/mcore.c: Likewise.
35334 * config/mep/mep.c: Likewise.
35335 * config/microblaze/microblaze.c: Likewise.
35336 * config/mips/mips.c: Likewise.
35337 * config/mmix/mmix.c: Likewise.
35338 * config/mn10300/mn10300.c: Likewise.
35339 * config/moxie/moxie.c: Likewise.
35340 * config/msp430/msp430.c: Likewise.
35341 * config/nds32/nds32.c: Likewise.
35342 * config/pa/pa.c: Likewise.
35343 * config/pdp11/pdp11.c: Likewise.
35344 * config/picochip/picochip.c: Likewise.
35345 * config/rl78/rl78.c: Likewise.
35346 * config/rs6000/rs6000.c: Likewise.
35347 * config/rx/rx.c: Likewise.
35348 * config/s390/s390.c: Likewise.
35349 * config/score/score.c: Likewise.
35350 * config/sh/sh.c: Likewise.
35351 * config/sparc/sparc.c: Likewise.
35352 * config/spu/spu.c: Likewise.
35353 * config/stormy16/stormy16.c: Likewise.
35354 * config/tilegx/tilegx.c: Likewise.
35355 * config/tilepro/tilepro.c: Likewise.
35356 * config/v850/v850.c: Likewise.
35357 * config/vax/vax.c: Likewise.
35358 * config/xtensa/xtensa.c: Likewise.
35360 2014-06-02 Jeff Law <law@redhat.com>
35362 PR rtl-optimization/61094
35363 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35364 was marked as do_no_reextend. If a copy is needed to eliminate
35365 an extension, then mark it as do_not_reextend.
35367 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35369 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35371 2014-06-02 Richard Henderson <rth@redhat.com>
35374 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35375 addresses inside asms. Use output_operand_lossage instead of
35378 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35381 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35382 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35384 2014-06-02 Tom de Vries <tom@codesourcery.com>
35386 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35387 case that x has VOIDmode.
35389 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35391 * varasm.c (copy_constant): Delete function.
35392 (build_constant_desc): Don't call it.
35394 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35397 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35398 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35399 with immediate_operand.
35401 2014-06-02 Andreas Schwab <schwab@suse.de>
35403 * config/ia64/ia64.c
35404 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35405 pending_data_specs first.
35407 2014-06-02 Richard Biener <rguenther@suse.de>
35409 PR tree-optimization/61378
35410 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35411 valueized_anything.
35413 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35415 * config/i386/constraints.md (Bw): Rename from 'w'.
35416 (Bz): Rename from 'z'.
35417 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35419 2014-06-01 Kai Tietz <ktietz@redhat.com>
35422 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35423 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35424 instead of m constraint.
35426 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35428 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35429 a separate alternative where the scratch operand 2 is marked as
35432 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35434 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35435 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35436 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35437 and __builtins_arm_get_fpscr.
35438 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35439 __builtins_arm_get_fpscr.
35440 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35441 __builtins_arm_ldfpscr.
35442 (arm_atomic_assign_expand_fenv): New function.
35443 * config/arm/vfp.md (set_fpscr): New pattern.
35444 (get_fpscr) : Likewise.
35445 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35447 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35448 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35450 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35452 * asan.c (report_error_func): Add SLOW_P argument, use
35453 BUILT_IN_ASAN_*_N if set.
35454 (build_check_stmt): Likewise.
35455 (instrument_derefs): If T has insufficient alignment,
35456 force same handling as for odd sizes.
35458 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35459 BUILT_IN_ASAN_REPORT_STORE_N): New.
35460 * asan.c (struct asan_mem_ref): Change access_size type to
35462 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35463 update_mem_ref_hash_table): Likewise.
35464 (asan_mem_ref_hasher::hash): Hash in a HWI.
35465 (report_error_func): Change size_in_bytes argument to HWI.
35466 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35468 (build_shadow_mem_access): New function.
35469 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35470 Handle size_in_bytes not power of two or larger than 16.
35471 (instrument_derefs): Don't give up if size_in_bytes is not
35472 power of two or is larger than 16.
35474 2014-05-30 Kai Tietz <ktietz@redhat.com>
35477 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35478 for sibling-tail-calls.
35479 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35481 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35482 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35484 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35486 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35487 * config/avr/avr-tables.opt: Regenerate.
35488 * config/avr/t-multilib: Regenerate.
35489 * doc/avr-mmcu.texi: Regenerate.
35491 2014-05-30 Ian Lance Taylor <iant@google.com>
35493 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35496 2014-05-30 Tom de Vries <tom@codesourcery.com>
35498 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35501 2014-05-30 Tom de Vries <tom@codesourcery.com>
35503 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35504 * lra.c (initialize_lra_reg_info_element): Add init of
35505 actual_call_used_reg_set field.
35506 (lra): Call lra_create_live_ranges before lra_inheritance for
35508 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35510 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35511 instead of call_used_reg_set for -fuse-caller-save.
35512 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35514 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35516 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35518 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35520 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35522 * ira.c (ira_get_dup_out_num): Check for output operands at
35523 the start of the loop. Handle cases where an included alternative
35524 follows an excluded one.
35526 2014-05-29 Mike Stump <mikestump@comcast.net>
35529 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35530 post ld passes when lto is used.
35532 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35534 PR rtl-optimization/61325
35535 * lra-constraints.c (process_address): Rename to process_address_1.
35536 (process_address): New function.
35538 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35540 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35541 TYPES_BINOPV): New static data.
35542 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35544 * config/aarch64/aarch64-simd.md (aarch64_ext,
35545 aarch64_im_lane_boundsi): New patterns.
35546 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35548 (aarch64_evpc_ext): New function.
35550 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35552 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35553 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35554 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35555 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35556 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35558 2014-05-29 Tom de Vries <tom@codesourcery.com>
35560 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35562 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35563 Richard Sandiford <rdsandiford@googlemail.com>
35565 * arm/iterators.md (shiftable_ops): New code iterator.
35566 (t2_binop0, arith_shift_insn): New code attributes.
35567 * arm/predicates.md (shift_nomul_operator): New predicate.
35568 * arm/arm.md (insn_enabled): Delete.
35569 (enabled): Remove insn_enabled test.
35570 (*arith_shiftsi): Delete. Replace with ...
35571 (*<arith_shift_insn>_multsi): ... new pattern.
35572 (*<arith_shift_insn>_shiftsi): ... new pattern.
35573 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35575 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35576 Tom de Vries <tom@codesourcery.com>
35578 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35579 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35581 (mips_split_call): Use POST_CALL_TMP_REG.
35582 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35584 2014-05-29 Tom de Vries <tom@codesourcery.com>
35586 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35587 with #ifdef STACK_REGS.
35589 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35591 * varasm.c (get_variable_section): Walk aliases.
35592 (place_block_symbol): Walk aliases.
35594 2014-05-28 Tom de Vries <tom@codesourcery.com>
35597 2014-05-28 Tom de Vries <tom@codesourcery.com>
35599 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35600 * lra.c (initialize_lra_reg_info_element): Add init of
35601 actual_call_used_reg_set field.
35602 (lra): Call lra_create_live_ranges before lra_inheritance for
35604 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35606 * lra-constraints.c (need_for_call_save_p): Use
35607 actual_call_used_reg_set instead of call_used_reg_set for
35609 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35611 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35613 * doc/md.texi: Document that the % constraint character must
35614 be at the beginning of the string.
35615 * genoutput.c (validate_insn_alternatives): Check that '=',
35616 '+' and '%' only appear at the beginning of a constraint.
35617 * ira.c (commutative_constraint_p): Delete.
35618 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35619 at the start of the string.
35620 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35622 * config/arm/neon.md (bicdi3_neon): Likewise.
35623 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35624 (slt_si, sltu_si): Likewise.
35625 * config/vax/vax.md (sbcdi3): Likewise.
35626 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35627 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35628 (mul64): Move '%' to beginning of constraint.
35629 * config/arm/arm.md (*xordi3_insn): Likewise.
35630 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35631 (xorsi3): Likewise.
35633 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35635 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35637 2014-05-28 Jason Merrill <jason@redhat.com>
35640 * cgraph.h (symtab_node::get_comdat_group_id): New.
35641 * cgraphunit.c (analyze_functions): Call it.
35642 * symtab.c (dump_symtab_node): Likewise.
35643 * tree.c (decl_comdat_group_id): New.
35644 * tree.h: Declare it.
35645 * lto-streamer-out.c (write_symbol): Use it.
35646 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35648 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35650 PR bootstrap/PR61146
35651 * wide-int.cc: Do not include longlong.h when compiling with clang.
35653 2014-05-28 Richard Biener <rguenther@suse.de>
35655 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35656 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35657 (vrp_visit_assignment_or_call): Print less vertical space.
35658 (vrp_visit_stmt): Likewise.
35659 (vrp_visit_phi_node): Likewise. For a PHI argument with
35660 VR_VARYING range consider recording it as copy.
35662 2014-05-28 Richard Biener <rguenther@suse.de>
35665 2014-05-28 Richard Biener <rguenther@suse.de>
35667 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35669 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35671 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35672 sufficiently aligned and an offset is used at the same time.
35673 (expand_expr_real_1): Likewise.
35675 2014-05-28 Richard Biener <rguenther@suse.de>
35677 PR middle-end/61045
35678 * fold-const.c (fold_comparison): When folding
35679 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35680 the sign of the remaining constant operand stays the same.
35682 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35684 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35685 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35686 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35688 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35689 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35690 (m32bit-doubles) Likewise.
35691 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35692 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35695 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35697 * configure.ac ($gcc_cv_ld_clearcap): New test.
35698 * configure: Regenerate.
35699 * config.in: Regenerate.
35700 * config/sol2.opt (mclear-hwcap): New option.
35701 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35702 * config/sol2-clearcap.map: Moved here from
35703 testsuite/gcc.target/i386/clearcap.map.
35704 * config/sol2-clearcapv2.map: Move here from
35705 gcc.target/i386/clearcapv2.map.
35706 * config/t-sol2 (install): Depend on install-clearcap-map.
35707 (install-clearcap-map): New target.
35708 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35711 2014-05-28 Richard Biener <rguenther@suse.de>
35713 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35714 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35715 ... here and remove the rest.
35716 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35718 2014-05-28 Richard Biener <rguenther@suse.de>
35720 PR tree-optimization/61335
35721 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35722 new range fails, drop to varying.
35724 2014-05-28 Olivier Hainque <hainque@adacore.com>
35726 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35727 (CPP_SPEC): Add entry for -mcpu=8548.
35728 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35729 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35731 2014-05-28 Tom de Vries <tom@codesourcery.com>
35733 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35734 * lra.c (initialize_lra_reg_info_element): Add init of
35735 actual_call_used_reg_set field.
35736 (lra): Call lra_create_live_ranges before lra_inheritance for
35738 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35740 * lra-constraints.c (need_for_call_save_p): Use
35741 actual_call_used_reg_set instead of call_used_reg_set for
35743 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35745 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35746 Tom de Vries <tom@codesourcery.com>
35748 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35750 (@item -fuse-caller-save): New item.
35752 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35753 Tom de Vries <tom@codesourcery.com>
35755 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35756 OPT_fuse_caller_save.
35758 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35759 Tom de Vries <tom@codesourcery.com>
35761 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35762 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35763 get_call_reg_set_usage.
35764 * resource.c (mark_set_resources, mark_target_live_regs): Use
35765 get_call_reg_set_usage.
35766 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35768 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35769 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35770 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35771 * ira-build.c (ira_create_allocno): Init
35772 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35773 (create_cap_allocno, propagate_allocno_info)
35774 (propagate_some_info_from_allocno)
35775 (copy_info_to_removed_store_destinations): Handle
35776 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35777 * ira-costs.c (ira_tune_allocno_costs): Use
35778 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35780 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35781 Tom de Vries <tom@codesourcery.com>
35783 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35784 and function_used_regs_valid fields.
35785 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35786 find_all_hard_reg_sets.
35787 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35788 (get_call_reg_set_usage): New function.
35789 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35790 * regs.h (get_call_reg_set_usage): Declare.
35792 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35795 * config/dbx.h (License): Add Runtime Library Exception.
35796 * config/newlib-stdint.h (License): Same.
35797 * config/rtems.h (License): Same
35798 * config/initfini-array.h (License): Same
35799 * config/v850/v850.h (License): Same.
35800 * config/v850/v850-opts.h (License): Same
35801 * config/v850/rtems.h (License): Same.
35803 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35806 * doc/extend.texi (Local Labels): Note that label differences are
35807 not supported for AVR.
35809 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35810 Olivier Hainque <hainque@adacore.com>
35812 * rtl.h (set_for_reg_notes): Declare.
35813 * emit-rtl.c (set_for_reg_notes): New function.
35814 (set_unique_reg_note): Use it.
35815 * optabs.c (add_equal_note): Likewise
35817 2014-05-27 Andrew Pinski <apinski@cavium.com>
35819 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35820 Use <w> for the register in assembly template.
35821 (stack_protect_test): Use the mode of operands[0] for the result.
35822 (stack_protect_test_<mode>): Use <w> for the register
35823 in assembly template.
35825 2014-05-27 DJ Delorie <dj@redhat.com>
35827 * config/rx/rx.c (add_vector_labels): New.
35828 (rx_output_function_prologue): Call it.
35829 (rx_handle_func_attribute): Don't require empty arguments.
35830 (rx_handle_vector_attribute): New.
35831 (rx_attribute_table): Add "vector" attribute.
35832 * doc/extend.texi (interrupt, vector): Document new/changed
35833 RX-specific attributes.
35835 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35837 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35839 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35840 predicate to detect a negative quotient.
35842 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35844 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35845 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35846 Add X - Y CMP 0 to X CMP Y transformation.
35847 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35849 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35851 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35854 2014-05-27 Steve Ellcey <sellcey@mips.com>
35856 * config/mips/mips.c: Add include of cgraph.h.
35858 2014-05-27 Richard Biener <rguenther@suse.de>
35860 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35862 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35865 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35866 * config/arm/arm-cores.def (License): Same.
35867 * config/arm/arm-opts.h (License): Same.
35868 * config/arm/aout.h (License): Same.
35869 * config/arm/bpabi.h (License): Same.
35870 * config/arm/elf.h (License): Same.
35871 * config/arm/linux-elf.h (License): Same.
35872 * config/arm/linux-gas.h (License): Same.
35873 * config/arm/netbsd-elf.h (License): Same.
35874 * config/arm/uclinux-eabi.h (License): Same.
35875 * config/arm/uclinux-elf.h (License): Same.
35876 * config/arm/vxworks.h (License): Same.
35878 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35880 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35881 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35882 (arm_init_neon_builtins): Handle NEON_BSWAP.
35883 Define required type nodes.
35884 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35885 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35886 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35887 * config/arm/iterators.md (VDQHSD): New mode iterator.
35889 2014-05-27 Richard Biener <rguenther@suse.de>
35891 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35892 Try using literal operands when comparing value-ranges failed.
35894 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35896 * ira.c (commutative_operand): Adjust for change to recog_data.
35897 [Missing from previous commit.]
35899 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35901 * system.h (TEST_BIT): New macro.
35902 * recog.h (alternative_mask): New type.
35903 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35904 (recog_data_d): Replace alternative_enabled_p array with
35905 enabled_alternatives.
35906 (target_recog): New structure.
35907 (default_target_recog, this_target_recog): Declare.
35908 (get_enabled_alternatives, recog_init): Likewise.
35909 * recog.c (default_target_recog, this_target_recog): New variables.
35910 (get_enabled_alternatives): New function.
35911 (extract_insn): Use it.
35912 (recog_init): New function.
35913 (preprocess_constraints, constrain_operands): Adjust for change to
35915 * postreload.c (reload_cse_simplify_operands): Likewise.
35916 * reload.c (find_reloads): Likewise.
35917 * ira-costs.c (record_reg_classes): Likewise.
35918 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35919 all alternatives after a disabled one would be skipped.
35920 (ira_implicitly_set_insn_hard_regs): Likewise.
35921 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35922 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35923 with enabled_alternatives.
35924 * lra.c (free_insn_recog_data): Update accordingly.
35925 (lra_update_insn_recog_data): Likewise.
35926 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35927 * lra-constraints.c (process_alt_operands): Likewise. Handle
35928 only_alternative as part of the enabled mask.
35929 * target-globals.h (this_target_recog): Declare.
35930 (target_globals): Add a recog field.
35931 (restore_target_globals): Restore this_target_recog.
35932 * target-globals.c: Include recog.h.
35933 (default_target_globals): Initialize recog field.
35934 (save_target_globals): Likewise.
35935 * reginfo.c (reinit_regs): Call recog_init.
35936 * toplev.c (backend_init_target): Likewise.
35938 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35940 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35941 rather than any named insn's code.
35943 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35946 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35947 * config/arm/arm-cores.def (License): Same.
35949 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35951 * tree.h (decl_comdat_group): Declare.
35952 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35953 * tree.c (decl_comdat_group): Here.
35955 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35957 PR rtl-optimization/61222
35958 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35959 the shift, truncate the PLUS operand to the result mode.
35961 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35964 * config/i386/i386.c (ix86_rtx_costs)
35965 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35968 2014-05-26 Martin Jambor <mjambor@suse.cz>
35970 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35973 2014-05-26 Richard Biener <rguenther@suse.de>
35975 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35976 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35977 Provide specializations.
35978 (wi::int_traits <HOST_WIDE_INT>,
35979 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35981 2014-05-26 Alan Modra <amodra@gmail.com>
35984 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35985 params and return a bool. Remove dead code. Update comment.
35986 Assert we have a const_int source. Remove bogus code from
35987 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35988 handling of constants > 2G and reg_equal note, from..
35989 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35990 return value. Update comment. If we can, use a new pseudo
35991 for intermediate calculations.
35992 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35994 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35995 call to rs6000_emit_set_const in splitter.
35996 (movdi_internal64+2, +3): Likewise.
35998 2014-05-26 Richard Biener <rguenther@suse.de>
36000 * system.h: Define __STDC_FORMAT_MACROS before
36001 including inttypes.h.
36002 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36003 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36004 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36005 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36006 HOST_WIDEST_INT_C): Remove.
36007 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36008 if C99 inttypes.h is not available.
36009 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36010 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36011 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36012 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36013 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36014 (struct output_info): Likewise.
36015 (print_statistics): Adjust.
36016 (dump_bitmap_statistics): Likewise.
36017 * bt-load.c (migrate_btr_defs): Print with PRId64.
36018 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36019 (MAX_SAFE_MULTIPLIER): Adjust.
36020 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36021 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36022 dump_cgraph_node): Likewise.
36023 * final.c (dump_basic_block_info): Likewise.
36024 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36025 * gcov.c (format_gcov): Likewise.
36026 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36028 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36029 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36030 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36031 Use PRId64 for dumping.
36032 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36033 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36034 (add_allocno_hard_regs): Adjust.
36035 * loop-doloop.c (doloop_modify): Print using PRId64.
36036 * loop-iv.c (inverse): Compute in uint64_t.
36037 (determine_max_iter, iv_number_of_iterations): Likewise.
36038 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36039 Print using PRId64.
36040 * lto-streamer-out.c (write_symbol): Use uint64_t.
36041 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36042 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36043 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36044 * modulo-sched.c (const_iteration_count): Use int64_t.
36045 (sms_schedule): Dump using PRId64.
36046 * predict.c (dump_prediction): Likewise.
36047 * pretty-print.h (pp_widest_integer): Remove.
36048 * profile.c (get_working_sets, is_edge_inconsistent,
36049 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36050 * tree-pretty-print.c (pp_double_int): Remove case handling
36051 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36052 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36054 (pass_optimize_bswap::execute): Remove restriction on hosts.
36055 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36056 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36057 * tree.c (widest_int_cst_value): Remove.
36058 * tree.h (widest_int_cst_value): Likewise.
36059 * value-prof.c (dump_histogram_value): Print using PRId64.
36060 * gengtype.c (main): Also inject int64_t.
36061 * ggc-page.c (struct max_alignment): Use int64_t.
36062 * alloc-pool.c (struct allocation_object_def): Likewise.
36063 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36065 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36066 * doc/tm.texi: Regenerated.
36067 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36068 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36069 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36070 mmix_output_register_setting): Use [u]int64_t in prototypes.
36071 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36072 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36073 mmix_output_octa, mmix_output_shifted_value): Adjust.
36074 (mmix_intval): Adjust. Remove unreachable case.
36075 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36077 2014-05-26 Richard Biener <rguenther@suse.de>
36079 * configure.ac: Drop __int64 type check. Insist that we
36080 found uint64_t and int64_t.
36081 * hwint.h (HOST_BITS_PER___INT64): Remove.
36082 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36083 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36084 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36085 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36086 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36087 for dst_q_src_df_rms_cdt.
36088 * configure: Regenerate.
36089 * config.in: Likewise.
36091 2014-05-26 Michael Tautschnig <mt@debian.org>
36094 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36095 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36097 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36099 PR rtl-optimization/61278
36100 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36102 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36104 PR rtl-optimization/61220
36105 Part of PR rtl-optimization/61225
36106 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36107 insn; skip split_edge for a block with only one successor.
36109 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36111 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36114 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36116 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36117 (update_vtable_references): New function.
36118 (function_and_variable_visibility): Rewrite also vtable initializers.
36119 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36121 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36123 * ggc.h (ggc_grow): New function.
36124 * ggc-none.c (ggc_grow): New function.
36125 * ggc-page.c (ggc_grow): Likewise.
36127 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36129 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36130 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36131 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36132 varpool_externally_visible_p, can_replace_by_local_alias,
36133 update_visibility_by_resolution_info, function_and_variable_visibility,
36134 pass_data_ipa_function_and_variable_visibility,
36135 make_pass_ipa_function_and_variable_visibility,
36136 whole_program_function_and_variable_visibility,
36137 pass_data_ipa_whole_program_visibility,
36138 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36139 * cgraph.h (cgraph_local_node_p): Declare.
36140 * ipa-visibility.c: New file.
36141 * Makefile.in (OBJS): Add ipa-visiblity.o
36143 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36145 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36146 that var decl is available.
36148 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36150 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36151 symtab_node pointer.
36152 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36153 (find_decls_types_r): Do not walk COMDAT_GROUP.
36154 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36155 * varasm.c (make_decl_one_only): Use set_comdat_group;
36156 create node if needed.
36157 * ipa-inline-transform.c (save_inline_function_body): Update
36158 way we decl->symtab mapping.
36159 * symtab.c (symtab_hash, hash_node, eq_node
36160 symtab_insert_node_to_hashtable): Remove.
36161 (symtab_register_node): Update.
36162 (symtab_unregister_node): Update.
36163 (symtab_get_node): Reimplement as inline function.
36164 (symtab_add_to_same_comdat_group): Update.
36165 (symtab_dissolve_same_comdat_group_list): Update.
36166 (dump_symtab_base): Update.
36167 (verify_symtab_base): Update.
36168 (symtab_make_decl_local): Update.
36169 (fixup_same_cpp_alias_visibility): Update.
36170 (symtab_nonoverwritable_alias): Update.
36171 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36172 * ipa.c (update_visibility_by_resolution_info): UPdate.
36173 * bb-reorder.c: Include cgraph.h
36174 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36175 with comdat groups.
36176 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36177 * cgraph.c (cgraph_get_create_node): Update.
36178 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36180 (symtab_get_node): Make inline.
36181 (symtab_insert_node_to_hashtable): Remove.
36182 (symtab_can_be_discarded): Update.
36183 (decl_comdat_group): New function.
36184 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36186 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36188 (read_comdat_group): New function.
36189 (input_node, input_varpool_node): Use it.
36190 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36192 * mips.c (mips_start_unique_function): Likewise.
36193 (ix86_code_end): Likewise.
36194 (rs6000_code_end): Likweise.
36195 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36197 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36199 * gengtype-state.c (fatal_reading_state): Bring offline.
36200 * optabs.c (widening_optab_handler): Bring offline.
36201 * optabs.h (widening_optab_handler): Likewise.
36202 * final.c (get_attr_length_1): Likewise.
36204 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36206 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36208 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36210 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36211 (ppc440-compare): Include shift with dot.
36212 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36213 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36215 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36217 (e6500_sfx2): Include it.
36218 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36219 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36220 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36221 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36222 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36223 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36224 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36225 *lshiftrt_internal1le, *lshiftrt_internal1be,
36226 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36227 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36228 *rotldi3_internal10le, *rotldi3_internal10be,
36229 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36230 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36231 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36232 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36233 define_insns): Use type "shift" in the appropriate alternatives.
36235 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36237 * config/rs6000/rs6000.md (type): Add "logical". Delete
36239 (dot): Adjust comment.
36240 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36241 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36242 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36243 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36244 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36245 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36246 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36247 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36249 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36250 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36251 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36252 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36253 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36254 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36255 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36256 * config/rs6000/8540.md (ppc8540_su): Adjust.
36257 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36258 cell-cmp-microcoded): Adjust.
36259 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36260 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36261 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36262 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36263 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36264 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36265 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36266 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36267 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36269 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36270 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36271 Adjust. Adjust comment.
36272 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36273 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36275 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36277 * config/rs6000/rs6000.md (type): Add "add".
36278 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36279 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36280 define_insns): Use it.
36281 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36283 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36284 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36285 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36286 * config/rs6000/601.md (ppc601-integer): 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): Adjust.
36306 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36307 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36309 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36311 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36312 "delayed_compare", "var_delayed_compare".
36313 (var_shift): New attribute.
36314 (cell_micro): Adjust.
36315 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36316 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36317 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36318 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36319 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36320 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36321 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36322 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36323 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36324 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36325 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36326 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36327 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36328 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36329 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36330 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36331 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36332 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36333 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36334 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36335 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36336 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36337 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36338 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36339 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36341 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36342 * config/rs6000/440.md (ppc440-integer): Adjust.
36343 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36344 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36345 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36346 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36347 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36348 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36349 * config/rs6000/8540.md (ppc8540_su): Adjust.
36350 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36351 cell-cmp-microcoded): Adjust.
36352 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36353 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36354 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36355 e500mc64_delayed): Adjust.
36356 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36357 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36358 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36359 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36360 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36361 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36362 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36363 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36364 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36366 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36367 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36369 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36371 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36372 (bits): New mode_attr.
36373 (idiv_ldiv): Delete mode_attr.
36374 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36375 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36376 rs6000_adjust_priority, is_nonpipeline_insn,
36377 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36379 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36380 * config/rs6000/440.md (ppc440-idiv): Adjust.
36381 * config/rs6000/476.md (ppc476-idiv): Adjust.
36382 * config/rs6000/601.md (ppc601-idiv): Adjust.
36383 * config/rs6000/603.md (ppc603-idiv): Adjust.
36384 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36385 ppc620-ldiv): Adjust.
36386 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36387 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36388 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36389 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36390 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36391 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36392 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36393 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36394 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36395 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36396 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36397 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36398 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36399 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36400 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36401 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36402 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36403 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36405 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36407 * config/rs6000/rs6000.md (type): Delete "insert_word",
36408 "insert_dword". Add "insert".
36409 (size): Update comment.
36410 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36411 insn_must_be_first_in_group): Adjust.
36412 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36413 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36414 *insvsi_internal6, insvdi_internal): Adjust.
36416 * config/rs6000/40x.md (ppc403-integer): Adjust.
36417 * config/rs6000/440.md (ppc440-integer): Adjust.
36418 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36419 * config/rs6000/601.md (ppc601-integer): Adjust.
36420 * config/rs6000/603.md (ppc603-integer): Adjust.
36421 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36422 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36423 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36424 * config/rs6000/8540.md (ppc8540_su): Adjust.
36425 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36426 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36427 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36428 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36429 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36430 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36431 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36432 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36433 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36434 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36435 * config/rs6000/power7.md (power7-integer): Adjust.
36436 * config/rs6000/power8.md (power8-1cyc): Adjust.
36437 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36438 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36440 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36442 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36443 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36444 (size): New attribute.
36445 (dot): New attribute.
36446 (cell_micro): Adjust.
36447 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36448 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36449 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36450 umuldi3_highpart): Adjust.
36451 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36452 rs6000_adjust_priority, is_nonpipeline_insn,
36453 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36455 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36456 ppc405-imul3): Adjust.
36457 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36458 * config/rs6000/476.md (ppc476-imul): Adjust.
36459 * config/rs6000/601.md (ppc601-imul): Adjust.
36460 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36461 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36462 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36463 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36464 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36466 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36467 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36468 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36469 cell-imul): Adjust.
36470 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36471 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36472 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36473 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36474 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36475 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36476 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36477 power4-lmul, power4-imul, power4-imul3): Adjust.
36478 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36479 power5-lmul, power5-imul, power5-imul3): Adjust.
36480 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36481 power6-lmul, power6-imul, power6-imul3): Adjust.
36482 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36483 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36485 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36486 rs64a-lmul): Adjust.
36487 * config/rs6000/titan.md (titan_imul): Adjust.
36489 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36491 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36492 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36493 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36494 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36495 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36496 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36497 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36498 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36499 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36500 * config/rs6000/titan.md: Delete nonsensical comment.
36501 (titan_imul): Add type imul3.
36502 (titan_mulhw): Remove type imul3; add type halfmul.
36504 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36506 * config/rs6000/rs6000.md (type): Reorder, reformat.
36508 2014-05-23 Martin Jambor <mjambor@suse.cz>
36510 PR tree-optimization/53787
36511 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36512 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36513 analysis_done, update all uses.
36514 * ipa-prop.c: Include domwalk.h
36515 (param_analysis_info): Removed.
36516 (param_aa_status): New type.
36517 (ipa_bb_info): Likewise.
36518 (func_body_info): Likewise.
36519 (ipa_get_bb_info): New function.
36520 (aa_overwalked): Likewise.
36521 (find_dominating_aa_status): Likewise.
36522 (parm_bb_aa_status_for_bb): Likewise.
36523 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36524 (load_from_unmodified_param): Accept func_body_info as a parameter
36525 instead of parms_ainfo.
36526 (parm_ref_data_preserved_p): Changed to use new param AA info.
36527 (parm_ref_data_pass_through_p): Likewise.
36528 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36529 (compute_complex_assign_jump_func): Changed to use new param AA info.
36530 (compute_complex_ancestor_jump_func): Likewise.
36531 (ipa_compute_jump_functions_for_edge): Likewise.
36532 (ipa_compute_jump_functions): Removed.
36533 (ipa_compute_jump_functions_for_bb): New function.
36534 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36536 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36537 and info, moved variable declarations down.
36538 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36540 (ipa_analyze_stmt_uses): Likewise.
36541 (ipa_analyze_params_uses): Removed.
36542 (ipa_analyze_params_uses_in_bb): New function.
36543 (ipa_analyze_controlled_uses): Likewise.
36544 (free_ipa_bb_info): Likewise.
36545 (analysis_dom_walker): New class.
36546 (ipa_analyze_node): Handle node-specific forbidden analysis,
36547 initialize and free func_body_info, use dominator walker.
36548 (ipcp_modif_dom_walker): New class.
36549 (ipcp_transform_function): Create and free func_body_info, use
36550 ipcp_modif_dom_walker, moved a lot of functionality there.
36552 2014-05-23 Marek Polacek <polacek@redhat.com>
36553 Jakub Jelinek <jakub@redhat.com>
36555 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36556 * gcc.c (sanitize_spec_function): Likewise.
36557 * convert.c (convert_to_integer): Include "ubsan.h". Add
36558 floating-point to integer instrumentation.
36559 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36560 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36561 SANITIZE_NONDEFAULT.
36562 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36563 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36564 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36565 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36566 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36567 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36568 float/double/long double.
36569 (ubsan_instrument_float_cast): New function.
36570 * ubsan.h (ubsan_instrument_float_cast): Declare.
36572 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36574 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36576 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36577 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36578 Adjust for tailcalling through registers.
36579 * config/aarch64/aarch64.h (enum reg_class): New caller save
36581 (REG_CLASS_NAMES): Likewise.
36582 (REG_CLASS_CONTENTS): Likewise.
36583 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36584 Allow tailcalling without decls.
36586 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36588 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36589 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36591 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36592 gsi, and variables v_* to v*.
36594 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36596 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36598 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36600 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36601 * omp-low.c: Update accordingly.
36603 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36604 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36605 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36606 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36607 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36608 GF_OMP_TARGET_KIND_UPDATE.
36610 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36611 Explicitly enumerate the expected region types.
36613 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36616 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36617 documentation; the old documentation didn't clearly state the
36618 constraints on the contents of the pointed-to storage.
36620 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36622 Fix bootstrap error on ia64
36623 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36624 Return default value.
36626 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36628 PR tree-optimization/54733
36629 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36631 (find_bswap_or_nop_load): New.
36632 (find_bswap_1): Renamed to ...
36633 (find_bswap_or_nop_1): This. Also add support for memory source.
36634 (find_bswap): Renamed to ...
36635 (find_bswap_or_nop): This. Also add support for memory source and
36636 detection of bitwise operations equivalent to load in target
36638 (execute_optimize_bswap): Likewise. Also move its leading comment back
36639 in place and split statement transformation into ...
36640 (bswap_replace): This.
36642 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36644 PR rtl-optimization/61215
36645 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36646 simplify_gen_subreg until final substitution.
36648 2014-05-23 Alan Modra <amodra@gmail.com>
36651 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36652 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36653 Use "Y" constraint rather than "m".
36655 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36657 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36659 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36660 New function declaration.
36661 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36662 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36663 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36664 (aarch64_init_builtins) : Initialize builtins
36665 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36666 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36667 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36668 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36669 and __builtins_aarch64_set_fpsr.
36670 (aarch64_atomic_assign_expand_fenv): New function.
36671 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36672 (get_fpcr) : Likewise.
36673 (set_fpsr) : Likewise.
36674 (get_fpsr) : Likewise.
36675 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36676 and UNSPECV_SET_FPSR.
36677 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36678 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36679 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36681 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36683 PR rtl-optimization/60969
36684 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36685 constraints. Set up mem cost for NO_REGS case.
36687 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36689 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36691 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36693 * config/darwin.c: Include "lto-section-names.h".
36694 (LTO_SEGMENT_NAME): Don't define.
36695 * config/i386/winnt.c: Include "lto-section-names.h".
36696 * lto-streamer.c: Include "lto-section-names.h".
36697 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36698 * lto-wrapper.c: Include "lto-section-names.h".
36699 (LTO_SECTION_NAME_PREFIX): Don't define.
36700 * lto-section-names.h: New file.
36701 * cgraphunit.c: Include "lto-section-names.h".
36703 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36705 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36707 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36710 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36712 2014-05-22 Nick Clifton <nickc@redhat.com>
36714 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36716 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36718 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36719 -> (T)A transformation to integer types.
36721 2014-05-22 Teresa Johnson <tejohnson@google.com>
36723 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36724 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36725 (gcov_rewrite): Use gcov_nonruntime_assert.
36726 (gcov_open): Ditto.
36727 (gcov_write_words): Ditto.
36728 (gcov_write_length): Ditto.
36729 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36730 gcc_assert from IN_LIBGCOV code.
36731 (gcov_read_summary): Use gcov_error to flag profile corruption.
36732 (gcov_sync): Use gcov_nonruntime_assert.
36733 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36734 (gcov_histo_index): Use gcov_nonruntime_assert.
36735 (static void gcov_histogram_merge): Ditto.
36736 (compute_working_sets): Ditto.
36737 * gcov-io.h (gcov_nonruntime_assert): Define.
36738 (gcov_error): Define for !IN_LIBGCOV
36740 2014-05-22 Richard Biener <rguenther@suse.de>
36742 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36743 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36744 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36745 and deallocation site.
36746 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36747 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36748 passing through the incoming points-to set.
36749 (handle_lhs_call): Use flags argument instead of recomputing it.
36750 (find_func_aliases_for_call): Call handle_lhs_call with proper
36753 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36755 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36756 all padding bits in REAL_VALUE_TYPE are cleared.
36758 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36760 Cleanup and improve multipass_dfa_lookahead_guard
36761 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36762 (core2i7_first_cycle_multipass_begin,)
36763 (core2i7_first_cycle_multipass_issue,)
36764 (core2i7_first_cycle_multipass_backtrack): Update signature.
36765 * config/ia64/ia64.c
36766 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36767 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36768 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36770 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36771 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36773 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36775 * doc/tm.texi: Regenerate.
36777 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36778 * haifa-sched.c (ready_try): Make signed to allow negative values.
36779 (rebug_ready_list_1): Update.
36780 (choose_ready): Simplify.
36781 (sched_extend_ready_list): Update.
36783 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36785 Remove IA64 speculation tweaking flags
36786 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36787 speculation tuning flags.
36788 (msched-prefer-non-data-spec-insns,)
36789 (msched-prefer-non-control-spec-insns): Obsolete options.
36790 * haifa-sched.c (choose_ready): Remove handling of
36791 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36792 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36793 and PREFER_NON_DATA_SPEC.
36794 * sel-sched.c (process_spec_exprs): Remove handling of
36795 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36797 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36799 Improve scheduling debug output
36800 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36801 (advance_one_cycle): Update.
36802 (schedule_insn, queue_to_ready): Add debug printouts.
36803 (debug_ready_list_1): New static function.
36804 (debug_ready_list): Update.
36805 (max_issue): Add debug printouts.
36806 (dump_insn_stream): New static function.
36807 (schedule_block): Use it. Also better indent printouts.
36809 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36811 Fix sched_insn debug counter
36812 * haifa-sched.c (schedule_insn): Update.
36813 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36814 (save_backtrack_point, restore_backtrack_point): Update.
36815 (first_nonscheduled_insn): New static function.
36816 (queue_to_ready, choose_ready): Use it.
36817 (schedule_block): Init nonscheduled_insns_begin.
36818 (sched_emit_insn): Update.
36821 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36823 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36825 (aarch64_secondary_reload) : LikeWise.
36826 (aarch64_class_max_nregs) : Remove CORE_REGS.
36827 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36828 (REG_CLASS_NAMES) : Likewise.
36829 (REG_CLASS_CONTENTS) : LikeWise.
36830 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36832 2014-05-21 Guozhi Wei <carrot@google.com>
36835 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36837 (vqdmulhq_n_s16): Likewise.
36839 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36841 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36843 2014-05-21 Marek Polacek <polacek@redhat.com>
36846 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36848 2014-05-21 Martin Jambor <mjambor@suse.cz>
36850 * doc/invoke.texi (Optimize Options): Document parameters
36851 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36852 ipa-cp-array-index-hint-bonus.
36854 2014-05-21 Mark Wielaard <mjw@redhat.com>
36857 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36858 version >= 3 or not strict DWARF.
36859 * langhooks.h (struct lang_hooks_for_types): Add
36860 enum_underlying_base_type.
36861 * langhooks.c (lhd_enum_underlying_base_type): New function.
36862 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36863 enum_underlying_base_type.
36864 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36865 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36866 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36868 2014-05-21 Richard Biener <rguenther@suse.de>
36870 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36872 2014-05-21 John Marino <gnugcc@marino.st>
36874 * config.gcc (*-*-dragonfly*): New target.
36875 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36876 * configure: Regenerate.
36877 * config/dragonfly-stdint.h: New.
36878 * config/dragonfly.h: New.
36879 * config/dragonfly.opt: New.
36880 * config/i386/dragonfly.h: New.
36881 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36883 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36885 * tree.def (VOID_CST): New.
36886 * tree-core.h (TI_VOID): New.
36887 * tree.h (void_node): New.
36888 * tree.c (tree_node_structure_for_code, tree_code_size)
36889 (iterative_hash_expr): Handle VOID_CST.
36890 (build_common_tree_nodes): Initialize void_node.
36892 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36894 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36896 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36898 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36901 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36902 flag_reorder_blocks_and_partition.
36903 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36905 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36908 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36910 (*addc_r_t): Add new insn_and_split.
36912 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36914 PR middle-end/61252
36915 * omp-low.c (handle_simd_reference): New function.
36916 (lower_rec_input_clauses): Use it. Defer adding reference
36917 initialization even for reduction without placeholder if in simd,
36918 handle it properly later on.
36920 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36922 PR tree-optimization/60899
36923 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36924 assume all static symbols will have definition wile parsing and
36925 check the do have definition later in compilation; check that
36926 variable referring symbol will be output before concluding that
36927 reference is safe; be conservative for referring local statics;
36928 be more precise about when comdat is output in other partition.
36930 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36933 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36935 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36936 (ipa_inline): Loop inline_to_all_callers until no more aliases
36939 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36941 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36942 set writeonly flag only for vars actually written to.
36944 2014-05-20 Dehao Chen <dehao@google.com>
36946 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36947 and callee count to get clone count.
36948 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36949 count in copy_body.
36951 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36953 PR rtl-optimization/61243
36954 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36956 2014-05-20 Xinliang David Li <davidxl@google.com>
36958 * cgraphunit.c (walk_polymorphic_call_targets): Add
36959 dbgcnt and fopt-info support.
36960 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36961 * ipa-devirt.c (ipa_devirt): Ditto.
36962 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36963 * ipa.c (walk_polymorphic_call_targets): Ditto.
36964 * gimple-fold.c (fold_gimple_assign): Ditto.
36965 (gimple_fold_call): Ditto.
36966 * dbgcnt.def: New counter.
36968 2014-05-20 DJ Delorie <dj@redhat.com>
36970 * config/msp430/msp430.md (split): Don't allow subregs when
36971 splitting SImode adds.
36972 (andneghi): Fix subtraction logic.
36973 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36975 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36977 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36979 * except.c (switch_to_exception_section, resolve_unique_section,
36980 get_named_text_section, default_function_rodata_section,
36981 align_variable, get_block_for_decl, default_section_type_flags):
36982 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36983 * symtab.c (symtab_add_to_same_comdat_group,
36984 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36985 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36987 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36988 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36989 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36990 (c6x_function_in_section_p): Likewise.
36991 * config/darwin.c (machopic_select_section): Likewise.
36992 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36993 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36994 * config/mep/mep.c (mep_select_section): LIkewise.
36995 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36997 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36999 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37000 EH region of calls to pure functions that can throw an exception.
37001 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37002 (copy_reference_ops_from_call): Also copy the EH region of the call if
37003 it can throw an exception.
37005 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37007 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37008 nested VEC_SELECTs that are inverses of each other.
37010 2014-05-20 Richard Biener <rguenther@suse.de>
37012 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37013 (extract_and_process_scc_for_name): not here.
37014 (cond_dom_walker::before_dom_children): Only process
37015 stmts that end the BB in interesting ways.
37016 (run_scc_vn): Mark param uses as visited.
37018 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37020 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37023 2014-05-20 Nick Clifton <nickc@redhat.com>
37025 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37026 (msp430_gimplify_va_arg_expr): New function.
37027 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37029 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37030 operand 0 in order to prevent confusion about the number of
37031 registers involved.
37033 2014-05-20 Richard Biener <rguenther@suse.de>
37035 PR tree-optimization/61221
37036 * tree-ssa-pre.c (el_to_update): Remove.
37037 (eliminate_dom_walker::before_dom_children): Handle released
37038 VDEFs by value-numbering them to the associated VUSE. Update
37039 stmt immediately for substituted call address.
37040 (eliminate): Remove delayed stmt updating code.
37041 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37042 possibly late re-numbered vuses.
37043 (vn_reference_lookup_2): Adjust.
37044 (vn_reference_lookup_pieces): Likewise.
37045 (vn_reference_lookup): Likewise.
37047 2014-05-20 Richard Biener <rguenther@suse.de>
37049 * config.gcc: Remove need_64bit_hwint.
37050 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37051 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37053 * config.in: Regenerate.
37054 * configure: Likewise.
37056 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37058 * doc/extend.texi: Create Label Attributes section,
37059 move all label attributes into it and reference it.
37061 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37063 * arm.c (thumb1_reorg): When scanning backwards skip anything
37064 that's not a proper insn.
37066 2014-05-19 Richard Biener <rguenther@suse.de>
37068 PR tree-optimization/61221
37069 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37070 Do nothing for unreachable blocks.
37071 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37072 Improve unreachability detection.
37074 2014-05-19 Richard Biener <rguenther@suse.de>
37076 PR tree-optimization/61209
37077 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37079 2014-05-19 Nick Clifton <nickc@redhat.com>
37081 * except.c (init_eh): Fix computation of builtin setjmp buffer
37082 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37084 2014-05-19 Richard Biener <rguenther@suse.de>
37086 PR tree-optimization/61184
37087 * tree-vrp.c (is_negative_overflow_infinity): Use
37088 TREE_OVERFLOW_P and do that check first.
37089 (is_positive_overflow_infinity): Likewise.
37090 (is_overflow_infinity): Likewise.
37091 (vrp_operand_equal_p): Properly treat operands with
37092 differing overflow as not equal.
37094 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37096 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37097 shift simplification where it was intended.
37099 2014-05-19 Christian Bruel <christian.bruel@st.com>
37102 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37104 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37107 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37110 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37112 * reg-notes.def (CROSSING_JUMP): Likewise.
37113 * rtl.h (rtx_def): Update comment for jump flag.
37114 (CROSSING_JUMP_P): Define.
37115 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37116 of a REG_CROSSING_JUMP note.
37117 * cfghooks.c (tidy_fallthru_edges): Likewise.
37118 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37119 * emit-rtl.c (try_split): Likewise.
37120 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37121 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37122 * jump.c (redirect_jump_2): Likewise.
37123 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37124 (relax_delay_slots): Likewise.
37125 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37126 (bbit_di): Likewise.
37127 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37128 * config/sh/sh.md (jump_compact): Likewise.
37129 * bb-reorder.c (rotate_loop): Likewise.
37130 (pass_duplicate_computed_gotos::execute): Likewise.
37131 (add_reg_crossing_jump_notes): Rename to...
37132 (update_crossing_jump_flags): ...this.
37133 (pass_partition_blocks::execute): Update accordingly.
37135 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37137 * tree.h: Remove extraneous template <>.
37139 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37141 * ipa.c (symtab_remove_unreachable_nodes): Remove
37142 symbol from comdat group if its body was eliminated.
37143 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37144 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37145 (symtab_unregister_node): ... this one.
37146 (verify_symtab_base): More strict checking of comdats.
37147 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37149 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37151 * tree-pass.h (make_pass_ipa_comdats): New pass.
37152 * timevar.def (TV_IPA_COMDATS): New timevar.
37153 * passes.def (pass_ipa_comdats): Add.
37154 * Makefile.in (OBJS): Add ipa-comdats.o
37155 * ipa-comdats.c: New file.
37157 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37159 * ipa.c (update_visibility_by_resolution_info): New function.
37160 (function_and_variable_visibility): Use it.
37162 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37164 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37166 (FOR_EACH_DEFINED_SYMBOL): New macro.
37167 (varpool_first_static_initializer, varpool_next_static_initializer,
37168 varpool_first_defined_variable, varpool_next_defined_variable):
37170 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37172 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37174 * ggc-page.c (ggc_handle_finalizers): Add comment.
37176 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37178 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37179 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37180 (ggc_internal_cleared_alloc): Likewise.
37181 * ggc-page.c (finalizer): New class.
37182 (vec_finalizer): Likewise.
37183 (globals::finalizers): New member.
37184 (globals::vec_finalizers): Likewise.
37185 (ggc_internal_alloc): Record the finalizer if any for the block being
37187 (ggc_handle_finalizers): New function.
37188 (ggc_collect): Call ggc_handle_finalizers.
37189 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37191 (ggc_internal_cleared_alloc): Likewise.
37192 (finalize): New function.
37193 (need_finalization_p): Likewise.
37194 (ggc_alloc): Install the type's destructor as the finalizer if it
37195 might do something.
37196 (ggc_cleared_alloc): Likewise.
37197 (ggc_vec_alloc): Likewise.
37198 (ggc_cleared_vec_alloc): Likewise.
37200 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37202 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37204 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37206 * alias.c (record_alias_subset): Adjust.
37207 * bitmap.c (bitmap_element_allocate): Likewise.
37208 (bitmap_gc_alloc_stat): Likewise.
37209 * cfg.c (init_flow): Likewise.
37210 (alloc_block): Likewise.
37211 (unchecked_make_edge): Likewise.
37212 * cfgloop.c (alloc_loop): Likewise.
37213 (flow_loops_find): Likewise.
37214 (rescan_loop_exit): Likewise.
37215 * cfgrtl.c (init_rtl_bb_info): Likewise.
37216 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37217 (cgraph_allocate_node): Likewise.
37218 (cgraph_create_edge_1): Likewise.
37219 (cgraph_allocate_init_indirect_info): Likewise.
37220 * cgraphclones.c (cgraph_clone_edge): Likewise.
37221 * cgraphunit.c (add_asm_node): Likewise.
37222 (init_lowered_empty_function): Likewise.
37223 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37224 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37225 (alpha_use_linkage): Likewise.
37226 * config/arc/arc.c (arc_init_machine_status): Likewise.
37227 * config/arm/arm.c (arm_init_machine_status): Likewise.
37228 * config/avr/avr.c (avr_init_machine_status): Likewise.
37229 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37230 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37231 * config/cris/cris.c (cris_init_machine_status): Likewise.
37232 * config/darwin.c (machopic_indirection_name): Likewise.
37233 (darwin_build_constant_cfstring): Likewise.
37234 (darwin_enter_string_into_cfstring_table): Likewise.
37235 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37236 * config/frv/frv.c (frv_init_machine_status): Likewise.
37237 * config/i386/i386.c (get_dllimport_decl): Likewise.
37238 (ix86_init_machine_status): Likewise.
37239 (assign_386_stack_local): Likewise.
37240 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37241 (i386_pe_maybe_record_exported_symbol): Likewise.
37242 (i386_pe_record_stub): Likewise.
37243 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37244 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37245 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37246 (m32c_note_pragma_address): Likewise.
37247 * config/mep/mep.c (mep_init_machine_status): Likewise.
37248 (mep_note_pragma_flag): Likewise.
37249 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37250 (mips16_local_alias): Likewise.
37251 (mips_init_machine_status): Likewise.
37252 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37253 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37254 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37255 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37256 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37257 * config/pa/pa.c (pa_init_machine_status): Likewise.
37258 (pa_get_deferred_plabel): Likewise.
37259 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37260 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37261 (rs6000_init_machine_status): Likewise.
37262 (output_toc): Likewise.
37263 * config/s390/s390.c (s390_init_machine_status): Likewise.
37264 * config/score/score.c (score_output_external): Likewise.
37265 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37266 * config/spu/spu.c (spu_init_machine_status): Likewise.
37267 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37268 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37269 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37270 * coverage.c (coverage_end_function): Likewise.
37271 * dbxout.c (dbxout_init): Likewise.
37272 * doc/gty.texi: Don't mention variable_size attribute.
37273 * dwarf2cfi.c (new_cfi): Adjust.
37274 (new_cfi_row): Likewise.
37275 (copy_cfi_row): Likewise.
37276 (create_cie_data): Likewise.
37277 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37278 (new_loc_descr): Likewise.
37279 (find_AT_string_in_table): Likewise.
37280 (add_addr_table_entry): Likewise.
37281 (new_die): Likewise.
37282 (add_var_loc_to_decl): Likewise.
37283 (clone_die): Likewise.
37284 (clone_as_declaration): Likewise.
37285 (break_out_comdat_types): Likewise.
37286 (new_loc_list): Likewise.
37287 (add_loc_descr_to_each): Likewise.
37288 (add_location_or_const_value_attribute): Likewise.
37289 (add_linkage_name): Likewise.
37290 (lookup_filename): Likewise.
37291 (dwarf2out_var_location): Likewise.
37292 (new_line_info_table): Likewise.
37293 (dwarf2out_init): Likewise.
37294 (mem_loc_descriptor): Likewise.
37295 (loc_descriptor): Likewise.
37296 (add_const_value_attribute): Likewise.
37297 (tree_add_const_value_attribute): Likewise.
37298 (comp_dir_string): Likewise.
37299 (dwarf2out_vms_debug_main_pointer): Likewise.
37300 (string_cst_pool_decl): Likewise.
37301 * emit-rtl.c (set_mem_attrs): Likewise.
37302 (get_reg_attrs): Likewise.
37303 (start_sequence): Likewise.
37304 (init_emit): Likewise.
37305 (init_emit_regs): Likewise.
37306 * except.c (init_eh_for_function): Likewise.
37307 (gen_eh_region): Likewise.
37308 (gen_eh_region_catch): Likewise.
37309 (gen_eh_landing_pad): Likewise.
37310 (add_call_site): Likewise.
37311 * function.c (add_frame_space): Likewise.
37312 (insert_temp_slot_address): Likewise.
37313 (assign_stack_temp_for_type): Likewise.
37314 (get_hard_reg_initial_val): Likewise.
37315 (allocate_struct_function): Likewise.
37316 (prepare_function_start): Likewise.
37317 (types_used_by_var_decl_insert): Likewise.
37318 * gengtype.c (variable_size_p): Remove function.
37319 (enum alloc_quantity): Remove enum.
37320 (write_typed_alloc_def): Remove function.
37321 (write_typed_struct_alloc_def): Likewise.
37322 (write_typed_typedef_alloc_def): Likewise.
37323 (write_typed_alloc_defns): Likewise.
37325 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37326 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37327 * ggc.h (ggc_alloc): new function.
37328 (ggc_cleared_alloc): Likewise.
37329 (ggc_vec_alloc): Template on type of vector element, and remove
37330 element size argument.
37331 (ggc_cleared_vec_alloc): Likewise.
37332 * gimple.c (gimple_build_omp_for): Adjust.
37333 (gimple_copy): Likewise.
37334 * ipa-cp.c (get_replacement_map): Likewise.
37335 (find_aggregate_values_for_callers_subset): Likewise.
37336 (known_aggs_to_agg_replacement_list): Likewise.
37337 * ipa-devirt.c (get_odr_type): Likewise.
37338 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37339 (read_agg_replacement_chain): Likewise.
37340 * loop-iv.c (get_simple_loop_desc): Likewise.
37341 * lto-cgraph.c (input_node_opt_summary): Likewise.
37342 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37343 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37344 (input_eh_region): Likewise.
37345 (input_eh_lp): Likewise.
37346 (input_cfg): Likewise.
37347 * optabs.c (set_optab_libfunc): Likewise.
37348 (init_tree_optimization_optabs): Likewise.
37349 (set_conv_libfunc): Likewise.
37350 * passes.c (do_per_function_toporder): Likewise.
37351 * rtl.h: Don't use variable_size gty attribute.
37352 * sese.c (if_region_set_false_region): Adjust.
37353 * stringpool.c (gt_pch_save_stringpool): Likewise.
37354 * target-globals.c (save_target_globals): Likewise.
37355 * toplev.c (general_init): Likewise.
37356 * trans-mem.c (record_tm_replacement): Likewise.
37357 (split_bb_make_tm_edge): Likewise.
37358 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37359 * tree-data-ref.h (lambda_vector_new): Likewise.
37360 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37361 * tree-iterator.c (tsi_link_before): Likewise.
37362 (tsi_link_after): Likewise.
37363 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37364 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37365 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37366 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37367 * tree-ssa.c (init_tree_ssa): Adjust.
37368 * tree-ssanames.c (set_range_info): Likewise.
37369 (get_ptr_info): Likewise.
37370 (duplicate_ssa_name_ptr_info): Likewise.
37371 (duplicate_ssa_name_range_info): Likewise.
37372 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37373 (unpack_ts_fixed_cst_value_fields): Likewise.
37374 * tree.c (build_fixed): Likewise.
37375 (build_real): Likewise.
37376 (build_string): Likewise.
37377 (decl_priority_info): Likewise.
37378 (decl_debug_expr_insert): Likewise.
37379 (decl_value_expr_insert): Likewise.
37380 (decl_debug_args_insert): Likewise.
37381 (type_hash_add): Likewise.
37382 (build_omp_clause): Likewise.
37383 * ubsan.c (decl_for_type_insert): Likewise.
37384 * varasm.c (get_unnamed_section): Likewise.
37385 (get_noswitch_section): Likewise.
37386 (get_section): Likewise.
37387 (get_block_for_section): Likewise.
37388 (create_block_symbol): Likewise.
37389 (build_constant_desc): Likewise.
37390 (create_constant_pool): Likewise.
37391 (force_const_mem): Likewise.
37392 (record_tm_clone_pair): Likewise.
37393 * varpool.c (varpool_create_empty_node): Likewise.
37395 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37397 * dwarf2out.c (tree_add_const_value_attribute): Call
37398 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37399 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37400 instead of ggc_internal_<x>alloc_stat.
37401 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37402 (ggc_realloc): Likewise.
37403 * ggc-none.c (ggc_internal_alloc): Likewise.
37404 (ggc_internal_cleared_alloc): Likewise.
37405 * ggc-page.c: Likewise.
37406 * ggc.h (ggc_internal_alloc_stat): Likewise.
37407 (ggc_internal_alloc): Remove macro.
37408 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37409 (ggc_internal_cleared_alloc): Remove macro.
37410 (GGC_RESIZEVEC): Adjust.
37411 (ggc_resizevar): Remove macro.
37412 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37413 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37414 (ggc_internal_vec_cleared_alloc): Remove macro.
37415 (ggc_alloc_atomic_stat): Drop _stat suffix.
37416 (ggc_alloc_atomic): Remove macro.
37417 (ggc_alloc_cleared_atomic): Remove macro.
37418 (ggc_alloc_string_stat): Drop _stat suffix.
37419 (ggc_alloc_string): Remove macro.
37420 (ggc_alloc_rtx_def_stat): Adjust.
37421 (ggc_alloc_tree_node_stat): Likewise.
37422 (ggc_alloc_cleared_tree_node_stat): Likewise.
37423 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37424 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37425 * gimple.c (gimple_build_omp_for): Likewise.
37426 (gimple_copy): Likewise.
37427 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37428 * toplev.c (realloc_for_line_map): Adjust.
37429 * tree-data-ref.h (lambda_vector_new): Likewise.
37430 * tree-phinodes.c (allocate_phi_node): Likewise.
37431 * tree.c (grow_tree_vec_stat): Likewise.
37432 * vec.h (va_gc::reserve): Adjust.
37434 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37436 * config/microblaze/microblaze.c (break_handler): New Declaration.
37437 (microblaze_break_function_p,microblaze_is_break_handler): New.
37438 (compute_frame_size): Use microblaze_break_function_p.
37439 Add the test of break_handler.
37440 (microblaze_function_prologue) : Add the test of variable
37441 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37442 (microblaze_function_epilogue) : Add the test of break_handler.
37443 (microblaze_globalize_label) : Add the test of break_handler.
37444 Check the name by BREAK_HANDLER_NAME.
37446 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37448 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37449 microblaze_is_break_handler test.
37450 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37451 Use SYMBOL_REF_DECL.
37453 * config/microblaze/microblaze-protos.h
37454 (microblaze_break_function_p,microblaze_is_break_handler):
37457 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37458 new MicroBlaze break_handler functions.
37460 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37462 * doc/extend.texi (Size of an asm): Move node text according
37463 to its @menu entry position.
37465 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37467 PR tree-optimization/61140
37468 PR tree-optimization/61150
37469 PR tree-optimization/61197
37470 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37472 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37474 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37476 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37478 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37479 __SIZEOF_INT128__ is defined.
37481 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37483 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37484 (rs6000_delegitimize_address): Use it.
37486 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37488 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37489 inplace argument. Store the new address in the original MEM when true.
37490 * emit-rtl.c (change_address_1): Likewise.
37491 (adjust_address_1, adjust_automodify_address_1, offset_address):
37492 Update accordingly.
37493 * rtl.h (plus_constant): Add an inplace argument.
37494 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37495 when true. Avoid generating (plus X (const_int 0)).
37496 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37497 in-place. Pass true to plus_constant.
37498 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37500 2014-05-16 Dehao Chen <dehao@google.com>
37502 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37504 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37507 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37509 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37511 2014-05-16 Dehao Chen <dehao@google.com>
37513 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37514 optimize_function_for_size_p.
37515 * regs.h (REG_FREQ_FROM_BB): Likewise.
37517 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37520 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37521 negt_reg_operand cases.
37522 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37524 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37526 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37528 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37531 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37534 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37536 * tree-cfg.c (dump_function_to_file): Dump the return type of
37537 functions, in a line to itself before the function body, mimicking
37538 the layout of a C function.
37540 2014-05-16 Dehao Chen <dehao@google.com>
37542 * cfghooks.c (make_forwarder_block): Use direct computation to
37543 get fall-through edge's count and frequency.
37545 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37547 * config/arc/arc.c (arc_init): Fix typo in error message.
37548 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37549 (split_stack_prologue_scratch_regno): Likewise.
37550 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37551 word from error message.
37553 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37555 * ira-costs.c: Fix typo in comment.
37557 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37559 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37561 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37563 * varpool.c (dump_varpool_node): Dump write-only flag.
37564 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37566 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37567 write-only variables.
37568 * ipa.c (process_references): New function.
37569 (set_readonly_bit): New function.
37570 (set_writeonly_bit): New function.
37571 (clear_addressable_bit): New function.
37572 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37573 fix handling of aliases.
37574 * cgraph.h (struct varpool_node): Add writeonly flag.
37576 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37578 PR rtl-optimization/60969
37579 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37580 Calculate costs for this case.
37582 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37584 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37585 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37587 2014-05-16 Richard Biener <rguenther@suse.de>
37589 PR tree-optimization/61194
37590 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37591 bool patterns ending in a COND_EXPR.
37593 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37595 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37597 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37599 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37600 where we were unable to cost an RTX.
37602 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37604 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37607 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37608 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37610 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37612 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37613 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37615 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37616 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37618 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37619 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37621 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37624 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37625 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37627 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37630 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37631 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37633 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37634 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37636 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37637 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37639 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37640 rotates and shifts.
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
37646 ZERO_EXTEND and SIGN_EXTEND better.
37648 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37649 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37651 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37652 logical operations.
37654 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37655 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37657 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37658 costs when costing loads and stores to memory.
37660 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37661 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37663 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37666 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37668 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37670 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37671 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37673 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37675 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37677 (aarch64_rtx_mult_cost): New.
37678 (aarch64_rtx_costs): Use it, refactor as appropriate.
37680 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37681 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37683 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37684 emit instructions, return number of instructions which would
37686 (aarch64_add_constant): Update call to aarch64_build_constant.
37687 (aarch64_output_mi_thunk): Likewise.
37688 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37691 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37693 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37694 (TARGET_RTX_COSTS): Call it.
37696 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37698 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37699 (cortexa57_vector_cost): Likewise.
37700 (cortexa57_tunings): Use them.
37702 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37704 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37705 (cpu_addrcost_table): Use it.
37706 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37707 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37710 2014-05-16 Richard Biener <rguenther@suse.de>
37712 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37713 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37714 (visit_phi): Ignore edges marked as not executable.
37715 (class cond_dom_walker): New.
37716 (cond_dom_walker::before_dom_children): Value-number
37717 control statements and mark successor edges as not
37718 executable if possible.
37719 (run_scc_vn): First walk all control statements in
37720 dominator order, marking edges as not executable.
37721 * tree-inline.c (copy_edges_for_bb): Be not confused
37722 about random edge flags.
37724 2014-05-16 Richard Biener <rguenther@suse.de>
37726 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37728 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37731 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37732 (__TM_simple_begin): Use it.
37733 (__TM_begin): Likewise.
37735 2014-05-15 Martin Jambor <mjambor@suse.cz>
37738 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37739 type_preserved flag when the indirect edge is polymorphic.
37741 2014-05-15 Martin Jambor <mjambor@suse.cz>
37743 PR tree-optimization/61090
37744 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37745 build_ref_for_model.
37747 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37749 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37750 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37752 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37754 PR tree-optimization/61158
37755 * fold-const.c (fold_binary_loc): If X is zero-extended and
37756 shiftc >= prec, make sure zerobits is all ones instead of
37757 invoking undefined behavior.
37759 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37761 * regcprop.h: New file.
37762 * regcprop.c (skip_debug_insn_p): New decl.
37763 (replace_oldest_value_reg): Check skip_debug_insn_p.
37764 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37765 * shrink-wrap.c: Include regcprop.h.
37766 (prepare_shrink_wrap): Call
37767 copyprop_hardreg_forward_bb_without_debug_insn.
37769 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37771 * shrink-wrap.h: Update comment.
37772 * shrink-wrap.c: Update comment.
37773 (next_block_for_reg): Rename to live_edge_for_reg.
37774 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37775 (move_insn_for_shrink_wrap): Split live_edge.
37776 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37778 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37780 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37782 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37783 * config/sparc/sparc.md (fptype_ut699): New attribute.
37784 (in_branch_delay): Return false if -mfix-ut699 is specified and
37785 fptype_ut699 is set to single.
37786 (truncdfsf2): Add fptype_ut699 attribute.
37787 (fix_truncdfsi2): Likewise.
37788 (floatsisf2): Change fptype attribute.
37789 (fix_truncsfsi2): Likewise.
37790 (negtf2_notv9): Delete.
37791 (negtf2_v9): Likewise.
37792 (negtf2_hq): New instruction.
37793 (negtf2): New instruction and splitter.
37794 (negdf2_notv9): Rewrite.
37795 (abstf2_notv9): Delete.
37796 (abstf2_hq_v9): Likewise.
37797 (abstf2_v9): Likewise.
37798 (abstf2_hq): New instruction.
37799 (abstf2): New instruction and splitter.
37800 (absdf2_notv9): Rewrite.
37802 2014-05-14 Cary Coutant <ccoutant@google.com>
37805 * opts.c (common_handle_option): Don't special-case "-g".
37806 (set_debug_level): Default to at least level 2 with "-g".
37808 2014-05-14 DJ Delorie <dj@redhat.com>
37810 * config/msp430/msp430.c (msp430_builtin): Add
37811 MSP430_BUILTIN_DELAY_CYCLES.
37812 (msp430_init_builtins): Register void __delay_cycles(long long).
37813 (msp430_builtin_decl): Add it.
37814 (cg_magic_constant): New.
37815 (msp430_expand_delay_cycles): New.
37816 (msp430_expand_builtin): Call it.
37817 (msp430_print_operand_raw): Change integer printing from "int" to
37819 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37820 (delay_cycles_start): New.
37821 (delay_cycles_end): New.
37822 (delay_cycles_32): New.
37823 (delay_cycles_32x): New.
37824 (delay_cycles_16): New.
37825 (delay_cycles_16x): New.
37826 (delay_cycles_2): New.
37827 (delay_cycles_1): New.
37828 * doc/extend.texi: Document __delay_cycles().
37830 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37832 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37833 length attribute computation.
37835 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37838 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37840 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37843 * config/sparc/sparc.md: Fix types of low and high in DI constant
37844 splitter. Use gen_int_mode in some other splitters.
37846 2014-05-14 Martin Jambor <mjambor@suse.cz>
37849 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37851 2014-05-14 James Norris <jnorris@codesourcery.com>
37853 * omp-low.c (expand_parallel_call): Remove shadow variable.
37854 (expand_omp_taskreg): Likewise.
37856 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37858 * common/config/i386/i386-common.c
37859 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37860 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37861 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37862 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37863 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37864 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37865 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37866 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37867 xsavecintrin.h, xsavesintrin.h.
37868 (x86_64-*-*): Ditto.
37869 * config/i386/clflushoptintrin.h: New.
37870 * config/i386/xsavecintrin.h: Ditto.
37871 * config/i386/xsavesintrin.h: Ditto.
37872 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37873 (bit_XSAVES): Ditto.
37874 (bit_XSAVES): Ditto.
37875 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37876 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37878 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37879 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37880 OPTION_MASK_ISA_XSAVES.
37881 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37882 -mxsavec, -mxsaves.
37883 (PTA_CLFLUSHOPT) Define.
37884 (PTA_XSAVEC): Ditto.
37885 (PTA_XSAVES): Ditto.
37886 (ix86_option_override_internal): Handle new options.
37887 (ix86_valid_target_attribute_inner_p): Ditto.
37888 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37889 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37890 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37891 (bdesc_special_args): Add __builtin_ia32_xsaves,
37892 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37893 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37894 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37895 (ix86_expand_builtin): Handle new builtins.
37896 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37897 (TARGET_CLFLUSHOPT_P): Ditto.
37898 (TARGET_XSAVEC): Ditto.
37899 (TARGET_XSAVEC_P): Ditto.
37900 (TARGET_XSAVES): Ditto.
37901 (TARGET_XSAVES_P): Ditto.
37902 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37903 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37904 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37906 (ANY_XRSTOR64): Ditto.
37908 (xrstor): Change into <xrstor>.
37909 (xrstor_rex64): Change into <xrstor>_rex64.
37910 (xrstor64): Change into <xrstor>64
37912 * config/i386/i386.opt (mclflushopt): New.
37915 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37917 * doc/invoke.texi: Document new options.
37919 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37921 PR rtl-optimization/60866
37922 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37923 Default it to -1. Pass it down to init_simplejump_data.
37924 (init_simplejump_data): New parameter old_seqno. Pass it down
37925 to get_seqno_for_a_jump.
37926 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37927 initializing new jump seqno as a last resort. Add comment.
37928 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37929 jump and pass it down to sel_init_new_insn.
37930 (sel_redirect_edge_and_branch_force): Likewise.
37932 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37934 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37935 shifted values to avoid build warning.
37937 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37939 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37940 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37941 (cfg_layout_merge_blocks): Likewise.
37942 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37944 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37946 PR rtl-optimization/60901
37947 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37948 bb predecessor belongs to the same scheduling region. Adjust comment.
37950 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37952 * doc/sourcebuild.texi: (dfp_hw): Document.
37953 (p8vector_hw): Likewise.
37954 (powerpc_eabi_ok): Likewise.
37955 (powerpc_elfv2): Likewise.
37956 (powerpc_htm_ok): Likewise.
37957 (ppc_recip_hw): Likewise.
37958 (vsx_hw): Likewise.
37960 2014-05-13 Cary Coutant <ccoutant@google.com>
37962 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37964 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37966 * gengtype-parse.c (require3): Eliminate in favor of...
37968 (require_template_declaration): Update to support optional single *
37971 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37972 (create_user_defined_type): Handle a single level of explicit
37973 pointerness within template arguments.
37974 (struct write_types_data): Add field "kind".
37975 (filter_type_name): Handle "*" character.
37976 (write_user_func_for_structure_ptr): Require a write_types_data
37977 rather than just a prefix string, so that we can look up the kind
37978 of the wtd and use it as an index into wrote_user_func_for_ptr,
37979 ensuring that such functions are written at most once. Support
37980 subclasses by invoking the marking function of the ultimate base class.
37981 (write_user_func_for_structure_body): Require a write_types_data
37982 rather than just a prefix string, so that we can pass this to
37983 write_user_func_for_structure_ptr.
37984 (write_func_for_structure): Likewise.
37985 (ggc_wtd): Add initializer of new "kind" field.
37986 (pch_wtd): Likewise.
37988 * gengtype.h (enum write_types_kinds): New.
37989 (struct type): Add field wrote_user_func_for_ptr to the "s"
37992 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37994 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37995 instead of const_binop.
37996 (fold_binary_loc): Likewise.
37998 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38000 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38001 calculation to match get_ref_base_and_extent.
38003 2014-05-13 Catherine Moore <clm@codesourcery.com>
38004 Sandra Loosemore <sandra@codesourcery.com>
38006 * configure.ac: Fix assembly for explicit JALR relocation check.
38007 * configure: Regenerate.
38009 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38011 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38012 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38013 Remove associated type declarations and initialisations.
38014 (arm_expand_neon_builtin): Likewise.
38015 (neon_emit_pair_result_insn): Delete.
38016 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38017 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38018 (neon_vzip<mode>): Likewise.
38019 (neon_vuzp<mode>): Likewise.
38021 2014-05-13 Richard Biener <rguenther@suse.de>
38024 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38025 it needs revisiting whether the call still may be tail-called.
38027 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38029 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38030 * rtl.h (block_symbol): Reduce number of fields to 2.
38031 (rtx_def): Add u2.symbol_ref_flags.
38032 (SYMBOL_REF_FLAGS): Use it.
38033 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38034 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38035 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38036 Lower index of SYMBOL_REF_DATA.
38037 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38038 Print SYMBOL_REF_FLAGS at the same time.
38039 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38041 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38043 * rtl.def (VAR_LOCATION): Remove "i" field.
38044 * rtl.h (rtx_def): Add u2.var_location_status.
38045 (PAT_VAR_LOCATION_STATUS): Use it.
38046 (gen_rtx_VAR_LOCATION): Declare.
38047 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38048 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38049 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38051 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38053 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38054 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38056 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38058 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38059 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38060 * rtl.h (rtx_def): Add insn_uid to u2 field.
38061 (RTX_FLAG_CHECK8): Delete in favor of...
38062 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38063 (INSN_DELETED_P): Update accordingly.
38064 (INSN_UID): Use u2.insn_uid.
38065 (INSN_CHAIN_CODE_P): Define.
38066 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38067 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38068 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38069 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38070 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38071 indices accordingly.
38072 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38073 Update indices for insn-chain rtxes.
38074 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38075 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38076 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38077 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38078 * combine.c (try_combine): Likewise.
38079 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38081 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38083 * rtl.def (REG): Remove middle field.
38084 * rtl.h (rtx_def): Add orignal_regno to u2.
38085 (ORIGINAL_REGNO): Use it instead of field 1.
38086 (REG_ATTRS): Lower field index accordingly.
38087 * gengtype.c (adjust_field_rtx_def): Remove handling of
38088 ORIGINAL_REGNO. Move REG_ATTRS index down.
38089 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38090 code that prints the REGNO.
38092 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38094 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38097 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38099 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38101 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38103 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38104 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38106 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38108 * config/aarch64/aarch64-protos.h
38109 (aarch64_hard_regno_caller_save_mode): New prototype.
38110 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38112 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38114 2014-05-13 Christian Bruel <christian.bruel@st.com>
38116 * target.def (mode_switching): New hook vector.
38117 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38118 (mode_exit, modepriority_to_mode): Likewise.
38119 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38120 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38121 * target.h: Include tm.h and hard-reg-set.h.
38122 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38123 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38124 * doc/tm.texi Regenerate.
38125 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38126 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38127 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38128 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38129 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38130 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38131 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38132 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38133 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38134 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38135 (ix86_emit_mode_set): Hookify.
38136 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38138 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38139 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38140 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38141 (epiphany_mode_priority_to_mode): Remove declaration.
38142 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38143 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38144 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38146 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38147 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38148 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38150 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38153 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38154 is const0_rtx, return immediately. Don't test count == 0 when
38157 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38159 * Makefile.in: add shrink-wrap.o.
38160 * config/i386/i386.c: include "shrink-wrap.h"
38161 * function.c: Likewise.
38162 (requires_stack_frame_p, next_block_for_reg,
38163 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38164 dup_block_and_redirect): Move to shrink-wrap.c
38165 (thread_prologue_and_epilogue_insns): Extract three code segments
38166 as functions in shrink-wrap.c
38167 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38169 * shrink-wrap.c: New file.
38170 * shrink-wrap.h: New file.
38172 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38174 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38175 reference to Solaris.
38177 2014-05-12 Mike Stump <mikestump@comcast.net>
38180 * genattrtab.c (filename): Add.
38181 (convert_set_attr_alternative): Improve error message.
38182 (check_defs): Restore read_md_filename for error messages.
38183 (gen_insn): Save filename.
38185 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38187 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38188 -fno-local-ivars and -fivar-visibility.
38189 * c-family/c.opt: Make -Wshadow also implicitly enable
38192 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38194 * doc/tm.texi: Remove reference to deleted macro.
38195 * doc/tm.texi.in: Likewise.
38197 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38200 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38203 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38206 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38207 * config/arm/aout.h (License): Same.
38208 * config/arm/bpabi.h (License): Same.
38209 * config/arm/elf.h (License): Same.
38210 * config/arm/linux-elf.h (License): Same.
38211 * config/arm/linux-gas.h (License): Same.
38212 * config/arm/netbsd-elf.h (License): Same.
38213 * config/arm/uclinux-eabi.h (License): Same.
38214 * config/arm/uclinux-elf.h (License): Same.
38215 * config/arm/vxworks.h (License): Same.
38217 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38219 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38220 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38221 number of operands to 3.
38222 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38223 * tree-nested.c (convert_nonlocal_omp_clauses,
38224 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38225 * gimplify.c (gimplify_scan_omp_clauses): Handle
38226 OMP_CLAUSE_LINEAR_STMT.
38227 * omp-low.c (lower_rec_input_clauses): Fix typo.
38228 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38229 cast between Fortran boolean_type_node and C _Bool if
38232 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38234 PR tree-optimization/61136
38235 * wide-int.h (multiple_of_p): Define a version that doesn't return
38237 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38238 integer_zerop/const_binop pair.
38239 (multiple_of_p): Likewise, converting both operands to widest_int
38242 2014-05-09 Teresa Johnson <tejohnson@google.com>
38244 * cgraphunit.c (analyze_functions): Use correct dump file.
38246 2014-05-09 Florian Weimer <fweimer@redhat.com>
38248 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38250 (stack_protect_return_slot_p): New function.
38251 (expand_used_vars): Call stack_protect_decl_p and
38252 stack_protect_return_slot_p for -fstack-protector-strong.
38254 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38255 Andrew Haley <aph@redhat.com>
38256 Richard Sandiford <rdsandiford@googlemail.com>
38258 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38261 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38263 PR middle-end/61111
38264 * fold-const.c (fold_binary_loc): Changed width of mask.
38266 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38268 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38269 unsigned int initializers for regno_in, regno_out.
38271 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38274 * config/avr/avr.md (cc): Add new attribute set_vzn.
38275 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38276 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38277 with INC, DEC or NEG.
38278 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38279 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38280 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38282 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38285 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38287 * wide-int.cc (UTItype): Define.
38288 (UDWtype): Define for appropriate W_TYPE_SIZE.
38290 2014-05-09 Richard Biener <rguenther@suse.de>
38292 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38293 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38294 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38295 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38296 ssa_propagate): Adjust.
38298 2014-05-08 Jeff Law <law@redhat.com>
38300 PR tree-optimization/61009
38301 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38302 tri-state rather than a boolean. When a block is too big to
38303 thread through, inform caller via negative return value.
38304 (thread_across_edge): If a block was too big for normal threading,
38305 then it's too big for a joiner too, so remove temporary equivalences
38306 and return immediately.
38308 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38309 Matthias Klose <doko@ubuntu.com>
38312 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38314 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38317 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38319 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38322 * config/alpha/alpha.c: Include gimple-iterator.h.
38323 (alpha_gimple_fold_builtin): New function. Move
38324 ALPHA_BUILTIN_UMULH folding from ...
38325 (alpha_fold_builtin): ... here.
38326 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38328 2014-05-08 Wei Mi <wmi@google.com>
38331 * config/i386/i386.c (ix86_compute_frame_layout): Update
38332 preferred_stack_boundary for call, expanded from tls descriptor.
38333 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38334 to depend on SP register.
38335 (*tls_local_dynamic_base_32_gnu): Ditto.
38336 (*tls_local_dynamic_32_once): Ditto.
38337 (tls_global_dynamic_64_<mode>): Set
38338 ix86_tls_descriptor_calls_expanded_in_cfun.
38339 (tls_local_dynamic_base_64_<mode>): Ditto.
38340 (tls_global_dynamic_32): Set
38341 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38342 to depend on SP register.
38343 (tls_local_dynamic_base_32): Ditto.
38345 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38347 * config/arm/arm_neon.h: Update comment.
38348 * config/arm/neon-docgen.ml: Delete.
38349 * config/arm/neon-gen.ml: Delete.
38350 * doc/arm-neon-intrinsics.texi: Update comment.
38352 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38354 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38356 (vand, vorr, veor, vorn, vbic): Remove.
38357 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38359 (neon_vsub_unspec): Likewise.
38360 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38362 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38364 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38365 (vadd_s16): Likewise.
38366 (vadd_s32): Likewise.
38367 (vadd_f32): Likewise.
38368 (vadd_u8): Likewise.
38369 (vadd_u16): Likewise.
38370 (vadd_u32): Likewise.
38371 (vadd_s64): Likewise.
38372 (vadd_u64): Likewise.
38373 (vaddq_s8): Likewise.
38374 (vaddq_s16): Likewise.
38375 (vaddq_s32): Likewise.
38376 (vaddq_s64): Likewise.
38377 (vaddq_f32): Likewise.
38378 (vaddq_u8): Likewise.
38379 (vaddq_u16): Likewise.
38380 (vaddq_u32): Likewise.
38381 (vaddq_u64): Likewise.
38382 (vmul_s8): Likewise.
38383 (vmul_s16): Likewise.
38384 (vmul_s32): Likewise.
38385 (vmul_f32): Likewise.
38386 (vmul_u8): Likewise.
38387 (vmul_u16): Likewise.
38388 (vmul_u32): Likewise.
38389 (vmul_p8): Likewise.
38390 (vmulq_s8): Likewise.
38391 (vmulq_s16): Likewise.
38392 (vmulq_s32): Likewise.
38393 (vmulq_f32): Likewise.
38394 (vmulq_u8): Likewise.
38395 (vmulq_u16): Likewise.
38396 (vmulq_u32): Likewise.
38397 (vsub_s8): Likewise.
38398 (vsub_s16): Likewise.
38399 (vsub_s32): Likewise.
38400 (vsub_f32): Likewise.
38401 (vsub_u8): Likewise.
38402 (vsub_u16): Likewise.
38403 (vsub_u32): Likewise.
38404 (vsub_s64): Likewise.
38405 (vsub_u64): Likewise.
38406 (vsubq_s8): Likewise.
38407 (vsubq_s16): Likewise.
38408 (vsubq_s32): Likewise.
38409 (vsubq_s64): Likewise.
38410 (vsubq_f32): Likewise.
38411 (vsubq_u8): Likewise.
38412 (vsubq_u16): Likewise.
38413 (vsubq_u32): Likewise.
38414 (vsubq_u64): Likewise.
38415 (vand_s8): Likewise.
38416 (vand_s16): Likewise.
38417 (vand_s32): Likewise.
38418 (vand_u8): Likewise.
38419 (vand_u16): Likewise.
38420 (vand_u32): Likewise.
38421 (vand_s64): Likewise.
38422 (vand_u64): Likewise.
38423 (vandq_s8): Likewise.
38424 (vandq_s16): Likewise.
38425 (vandq_s32): Likewise.
38426 (vandq_s64): Likewise.
38427 (vandq_u8): Likewise.
38428 (vandq_u16): Likewise.
38429 (vandq_u32): Likewise.
38430 (vandq_u64): Likewise.
38431 (vorr_s8): Likewise.
38432 (vorr_s16): Likewise.
38433 (vorr_s32): Likewise.
38434 (vorr_u8): Likewise.
38435 (vorr_u16): Likewise.
38436 (vorr_u32): Likewise.
38437 (vorr_s64): Likewise.
38438 (vorr_u64): Likewise.
38439 (vorrq_s8): Likewise.
38440 (vorrq_s16): Likewise.
38441 (vorrq_s32): Likewise.
38442 (vorrq_s64): Likewise.
38443 (vorrq_u8): Likewise.
38444 (vorrq_u16): Likewise.
38445 (vorrq_u32): Likewise.
38446 (vorrq_u64): Likewise.
38447 (veor_s8): Likewise.
38448 (veor_s16): Likewise.
38449 (veor_s32): Likewise.
38450 (veor_u8): Likewise.
38451 (veor_u16): Likewise.
38452 (veor_u32): Likewise.
38453 (veor_s64): Likewise.
38454 (veor_u64): Likewise.
38455 (veorq_s8): Likewise.
38456 (veorq_s16): Likewise.
38457 (veorq_s32): Likewise.
38458 (veorq_s64): Likewise.
38459 (veorq_u8): Likewise.
38460 (veorq_u16): Likewise.
38461 (veorq_u32): Likewise.
38462 (veorq_u64): Likewise.
38463 (vbic_s8): Likewise.
38464 (vbic_s16): Likewise.
38465 (vbic_s32): Likewise.
38466 (vbic_u8): Likewise.
38467 (vbic_u16): Likewise.
38468 (vbic_u32): Likewise.
38469 (vbic_s64): Likewise.
38470 (vbic_u64): Likewise.
38471 (vbicq_s8): Likewise.
38472 (vbicq_s16): Likewise.
38473 (vbicq_s32): Likewise.
38474 (vbicq_s64): Likewise.
38475 (vbicq_u8): Likewise.
38476 (vbicq_u16): Likewise.
38477 (vbicq_u32): Likewise.
38478 (vbicq_u64): Likewise.
38479 (vorn_s8): Likewise.
38480 (vorn_s16): Likewise.
38481 (vorn_s32): Likewise.
38482 (vorn_u8): Likewise.
38483 (vorn_u16): Likewise.
38484 (vorn_u32): Likewise.
38485 (vorn_s64): Likewise.
38486 (vorn_u64): Likewise.
38487 (vornq_s8): Likewise.
38488 (vornq_s16): Likewise.
38489 (vornq_s32): Likewise.
38490 (vornq_s64): Likewise.
38491 (vornq_u8): Likewise.
38492 (vornq_u16): Likewise.
38493 (vornq_u32): Likewise.
38494 (vornq_u64): Likewise.
38496 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38498 * wide-int.cc (UTItype): Define.
38499 (UDWtype): Define for appropriate W_TYPE_SIZE.
38501 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38503 PR tree-optimization/59100
38504 * tree-ssa-phiopt.c: Include tree-inline.h.
38505 (neutral_element_p, absorbing_element_p): New functions.
38506 (value_replacement): Handle conditional binary operations with a
38507 neutral or absorbing element.
38509 2014-05-08 Richard Biener <rguenther@suse.de>
38511 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38512 folding the expression.
38513 (valueize_expr): Remove.
38514 (visit_reference_op_load): Do not valueize the result of
38516 (simplify_binary_expression): Likewise.
38517 (simplify_unary_expression): Likewise.
38519 2014-05-08 Richard Biener <rguenther@suse.de>
38521 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38522 looking at TYPE_ARG_TYPES.
38524 2014-05-08 Richard Biener <rguenther@suse.de>
38526 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38527 pointer propagation special-case.
38529 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38531 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38532 core part of address expressions.
38534 2014-05-08 Alan Modra <amodra@gmail.com>
38537 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38538 loads and stores when -mno-strict-align at any alignment.
38539 (expand_block_clear): Similarly. Also correct calculation of
38542 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38544 PR middle-end/39246
38545 * tree-complex.c (expand_complex_move): Keep line info when expanding
38547 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38548 of complex expression. Use new argument to display correct location
38549 for values coming from phi statement.
38550 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38551 (warn_uninitialized_phi): Pass location of phi argument to
38553 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38554 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38556 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38558 * config/rs6000/predicates.md (indexed_address_mem): New.
38559 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38560 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38561 fpstore_ux, fpstore_u.
38562 (sign_extend, indexed, update): New.
38563 (cell_micro): Adjust.
38564 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38565 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38566 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38567 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38568 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38569 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38570 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38571 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38572 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38573 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38574 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38575 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38576 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38577 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38578 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38580 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38581 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38582 *vsx_extract_<mode>_store): Adjust.
38583 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38584 is_cracked_insn, insn_must_be_first_in_group,
38585 insn_must_be_last_in_group): Adjust.
38587 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38589 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38590 ppc440-fpstore): Adjust.
38591 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38592 ppc476-fpstore): Adjust.
38593 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38594 ppc601-fpstore): Adjust.
38595 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38597 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38599 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38600 ppc7450-fpstore): Adjust.
38601 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38602 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38603 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38605 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38606 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38607 cell-fpstore, cell-fpstore-update): Adjust.
38608 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38609 ppce300c3_store, ppce300c3_fpstore): Adjust.
38610 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38611 e500mc_fpstore): Adjust.
38612 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38613 e500mc64_store, e500mc64_fpstore): Adjust.
38614 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38615 e5500_fpstore): Adjust.
38616 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38617 e6500_fpstore): Adjust.
38618 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38620 * config/rs6000/power4.md (power4-load, power4-load-ext,
38621 power4-load-ext-update, power4-load-ext-update-indexed,
38622 power4-load-update-indexed, power4-load-update, power4-fpload,
38623 power4-fpload-update, power4-store, power4-store-update,
38624 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38626 * config/rs6000/power5.md (power5-load, power5-load-ext,
38627 power5-load-ext-update, power5-load-ext-update-indexed,
38628 power5-load-update-indexed, power5-load-update, power5-fpload,
38629 power5-fpload-update, power5-store, power5-store-update,
38630 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38632 * config/rs6000/power6.md (power6-load, power6-load-ext,
38633 power6-load-update, power6-load-update-indexed,
38634 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38635 power6-fpload-update, power6-store, power6-store-update,
38636 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38638 * config/rs6000/power7.md (power7-load, power7-load-ext,
38639 power7-load-update, power7-load-update-indexed,
38640 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38641 power7-fpload-update, power7-store, power7-store-update,
38642 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38644 * config/rs6000/power8.md (power8-load, power8-load-update,
38645 power8-load-ext, power8-load-ext-update, power8-fpload,
38646 power8-fpload-update, power8-store, power8-store-update-indexed,
38647 power8-fpstore, power8-fpstore-update): Adjust.
38648 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38650 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38651 titan_lsu_store, titan_lsu_fpstore): Adjust.
38652 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38654 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38657 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38658 unrolled byte insns. Emit address increments after move insns.
38660 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38662 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38663 const_gimple, rather than a gimple.
38664 (gimple_call_builtin_p): Likewise, for the three variants.
38666 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38667 (gimple_call_builtin_p): Likewise, for the three variants.
38669 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38671 PR tree-optimization/61095
38672 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38674 2014-05-07 Richard Biener <rguenther@suse.de>
38676 PR tree-optimization/61034
38677 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38678 (maybe_skip_until): Use translate to take into account
38679 lattices when trying to do disambiguations.
38680 (get_continuation_for_phi_1): Likewise.
38681 (get_continuation_for_phi): Adjust for added translate arguments.
38682 (walk_non_aliased_vuses): Likewise.
38683 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38684 (walk_non_aliased_vuses): Likewise.
38685 (call_may_clobber_ref_p_1): Declare.
38686 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38687 calls. Stop early if we are only supposed to disambiguate.
38688 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38690 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38692 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38693 Emit an error when the function has arguments.
38695 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38697 * cfgloop.h (unswitch_loops): Remove.
38698 * doc/passes.texi: Remove references to loop-unswitch.c
38699 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38701 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38703 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38704 check for loads group of length 3.
38705 (vect_permute_load_chain): New permutations for loads group of
38707 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38708 of vec_perm_shuffle for the new permutations.
38710 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38712 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38713 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38714 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38715 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38716 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38717 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38718 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38719 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38721 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38723 * loop-unswitch.c: Delete.
38725 2014-05-07 Richard Biener <rguenther@suse.de>
38727 * config.gcc: Always set need_64bit_hwint to yes.
38729 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38731 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38732 of using optimize_size.
38734 2014-05-06 Mike Stump <mikestump@comcast.net>
38736 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38738 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38740 * config/i386/sse.md (*mov<mode>_internal)
38741 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38742 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38743 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38744 (*<code><mode>3, *andnot<mode>3<mask_name>)
38745 (<mask_codefor><code><mode>3<mask_name>): Only consider
38746 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38748 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38751 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38753 * lra-constraints.c (valid_address_p): Move earlier in file.
38754 Add a constraint argument to the address_info version.
38755 (satisfies_memory_constraint_p): New function.
38756 (satisfies_address_constraint_p): Likewise.
38757 (process_alt_operands, curr_insn_transform): Use them.
38758 (process_address): Pass the constraint to valid_address_p when
38759 checking address operands.
38761 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38763 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38764 to their respective blocks. Fix inadvertent use of "node".
38766 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38768 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38770 (init_emit_once): ...here.
38771 * rtl.h (init_derived_machine_modes): Declare.
38772 * toplev.c (do_compile): Call it even if no_backend.
38774 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38775 Mike Stump <mikestump@comcast.net>
38776 Richard Sandiford <rdsandiford@googlemail.com>
38777 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38779 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38780 (rtx_equal_for_memref_p): Update comment.
38781 (adjust_offset_for_component_ref): Use wide-int interfaces.
38782 * builtins.c (get_object_alignment_2): Likewise.
38783 (c_readstr): Likewise.
38784 (target_char_cast): Add comment.
38785 (determine_block_size): Use wide-int interfaces.
38786 (expand_builtin_signbit): Likewise.
38787 (fold_builtin_int_roundingfn): Likewise.
38788 (fold_builtin_bitop): Likewise.
38789 (fold_builtin_bswap): Likewise.
38790 (fold_builtin_logarithm): Use signop.
38791 (fold_builtin_pow): Likewise.
38792 (fold_builtin_memory_op): Use wide-int interfaces.
38793 (fold_builtin_object_size): Likewise.
38794 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38795 nb_iterations_estimate.
38796 (record_niter_bound): Use wide-int interfaces.
38797 (get_estimated_loop_iterations_int): Likewise.
38798 (get_estimated_loop_iterations): Likewise.
38799 (get_max_loop_iterations): Likewise.
38800 * cfgloop.h: Include wide-int.h.
38801 (struct nb_iter_bound): Change bound to widest_int.
38802 (struct loop): Change nb_iterations_upper_bound and
38803 nb_iterations_estimate to widest_int.
38804 (record_niter_bound): Switch to use widest_int.
38805 (get_estimated_loop_iterations): Likewise.
38806 (get_max_loop_iterations): Likewise.
38807 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38808 update for wide-int.
38809 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38810 * combine.c (try_combine): Likewise.
38811 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38812 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38814 (aarch64_float_const_representable_p): Likewise.
38815 * config/arc/arc.c: Include wide-int.h.
38816 (arc_can_use_doloop_p): Use wide-int interfaces.
38817 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38818 (vfp3_const_double_index): Likewise.
38819 * config/avr/avr.c (avr_out_round): Likewise.
38820 (avr_fold_builtin): Likewise.
38821 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38822 (bfin_can_use_doloop_p): Likewise.
38823 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38824 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38825 * config/i386/i386.c: Include wide-int.h.
38826 (ix86_data_alignment): Use wide-int interfaces.
38827 (ix86_local_alignment): Likewise.
38828 (ix86_emit_swsqrtsf): Update real_from_integer.
38829 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38830 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38831 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38832 (zero_constant): Likewise.
38833 (input_operand): Likewise.
38834 (splat_input_operand): Likewise.
38835 (non_logical_cint_operand): Change const_double to const_wide_int.
38836 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38837 (easy_altivec_constant): Remove comment.
38838 (paired_expand_vector_init): Use CONSTANT_P.
38839 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38840 (rs6000_emit_move): Update checks.
38841 (rs6000_aggregate_candidate): Use wide-int interfaces.
38842 (rs6000_expand_ternop_builtin): Likewise.
38843 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38844 (rs6000_assemble_integer): Likewise.
38845 (rs6000_hash_constant): Likewise.
38846 (output_toc): Likewise.
38847 (rs6000_rtx_costs): Likewise.
38848 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38849 * config/rs6000/rs6000-c.c: Include wide-int.h.
38850 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38851 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38852 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38853 Handle CONST_WIDE_INT.
38854 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38855 Use tree_fits_uhwi_p.
38856 * config/sparc/sparc.c: Include wide-int.h.
38857 (sparc_fold_builtin): Use wide-int interfaces.
38858 * config/vax/vax.c: Include wide-int.h.
38859 (vax_float_literal): Use real_from_integer.
38860 * coretypes.h (struct hwivec_def): New.
38862 (const_hwivec): New.
38863 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38864 (equiv_constant): Handle CONST_WIDE_INT.
38865 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38866 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38867 * dbxout.c (stabstr_U): Use wide-int interfaces.
38868 (dbxout_type): Update to use cst_fits_shwi_p.
38869 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38870 (TARGET_SUPPORTS_WIDE_INT): Add default.
38871 * dfp.c: Include wide-int.h.
38872 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38873 decimal_real_to_integer.
38874 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38875 decimal_real_to_integer.
38876 * doc/generic.texi (Constant expressions): Update for wide_int.
38877 * doc/rtl.texi (const_double): Likewise.
38878 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38879 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38880 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38881 (REAL_VALUE_FROM_INT): Remove.
38882 (TARGET_SUPPORTS_WIDE_INT): New.
38883 * doc/tm.texi: Regenerate.
38884 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38885 * double-int.h: Include wide-int.h.
38886 (struct wi::int_traits): New.
38887 * dwarf2out.c (get_full_len): New.
38888 (dw_val_equal_p): Add case dw_val_class_wide_int.
38889 (size_of_loc_descr): Likewise.
38890 (output_loc_operands): Likewise.
38891 (insert_double): Remove.
38892 (insert_wide_int): New.
38893 (add_AT_wide): New.
38894 (print_die): Add case dw_val_class_wide_int.
38895 (attr_checksum): Likewise.
38896 (attr_checksum_ordered): Likewise.
38897 (same_dw_val_p): Likewise.
38898 (size_of_die): Likewise.
38899 (value_format): Likewise.
38900 (output_die): Likewise.
38901 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38903 (clz_loc_descriptor): Use wide-int interfaces.
38904 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38905 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38906 (round_up_to_align): Use wide-int interfaces.
38907 (field_byte_offset): Likewise.
38908 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38909 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38910 CONST_DOUBLE handling. Use wide-int interfaces.
38911 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38912 (gen_enumeration_type_die): Use add_AT_wide.
38913 (hash_loc_operands): Add case dw_val_class_wide_int.
38914 (compare_loc_operands): Likewise.
38915 * dwarf2out.h: Include wide-int.h.
38916 (wide_int_ptr): New.
38917 (enum dw_val_class): Add dw_val_class_wide_int.
38918 (struct dw_val_struct): Add val_wide.
38919 * emit-rtl.c (const_wide_int_htab): New.
38920 (const_wide_int_htab_hash): New.
38921 (const_wide_int_htab_eq): New.
38922 (lookup_const_wide_int): New.
38923 (const_double_htab_hash): Use wide-int interfaces.
38924 (const_double_htab_eq): Likewise.
38925 (rtx_to_double_int): Conditionally compile for wide-int.
38926 (immed_double_int_const): Rename to immed_wide_int_const and
38927 update for wide-int.
38928 (immed_double_const): Conditionally compile for wide-int.
38929 (init_emit_once): Use wide-int interfaces.
38930 * explow.c (plus_constant): Likewise.
38931 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38932 (lshift_value): Use wide-int interfaces.
38933 (expand_mult): Likewise.
38934 (choose_multiplier): Likewise.
38935 (expand_smod_pow2): Likewise.
38936 (make_tree): Likewise.
38937 * expr.c (convert_modes): Consolidate handling of constants.
38938 Use wide-int interfaces.
38939 (emit_group_load_1): Add note.
38940 (store_expr): Update comment.
38941 (get_inner_reference): Use wide-int interfaces.
38942 (expand_constructor): Update comment.
38943 (expand_expr_real_2): Use wide-int interfaces.
38944 (expand_expr_real_1): Likewise.
38945 (reduce_to_bit_field_precision): Likewise.
38946 (const_vector_from_tree): Likewise.
38947 * final.c: Include wide-int-print.h.
38948 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38949 * fixed-value.c: Include wide-int.h.
38950 (fixed_from_string): Use wide-int interfaces.
38951 (fixed_to_decimal): Likewise.
38952 (fixed_convert_from_real): Likewise.
38953 (real_convert_from_fixed): Likewise.
38954 * fold-const.h (mem_ref_offset): Return an offset_int.
38955 (div_if_zero_remainder): Remove code parameter.
38956 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38957 Use wide-int interfaces.
38958 (may_negate_without_overflow_p): Use wide-int interfaces.
38959 (negate_expr_p): Likewise.
38960 (fold_negate_expr): Likewise.
38961 (int_const_binop_1): Likewise.
38962 (const_binop): Likewise.
38963 (fold_convert_const_int_from_int): Likewise.
38964 (fold_convert_const_int_from_real): Likewise.
38965 (fold_convert_const_int_from_fixed): Likewise.
38966 (fold_convert_const_fixed_from_int): Likewise.
38967 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38968 (sign_bit_p): Use wide-int interfaces.
38969 (make_range_step): Likewise.
38970 (build_range_check): Likewise. Pass an integer of the correct type
38971 instead of using integer_one_node.
38972 (range_predecessor): Pass an integer of the correct type instead
38973 of using integer_one_node.
38974 (range_successor): Likewise.
38975 (merge_ranges): Likewise.
38976 (unextend): Use wide-int interfaces.
38977 (extract_muldiv_1): Likewise.
38978 (fold_div_compare): Likewise.
38979 (fold_single_bit_test): Likewise.
38980 (fold_sign_changed_comparison): Likewise.
38981 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38982 (fold_plusminus_mult_expr): Use wide-int interfaces.
38983 (native_encode_int): Likewise.
38984 (native_interpret_int): Likewise.
38985 (fold_unary_loc): Likewise.
38986 (pointer_may_wrap_p): Likewise.
38987 (size_low_cst): Likewise.
38988 (mask_with_tz): Likewise.
38989 (fold_binary_loc): Likewise.
38990 (fold_ternary_loc): Likewise.
38991 (multiple_of_p): Likewise.
38992 (tree_call_nonnegative_warnv_p): Update calls to
38993 tree_int_cst_min_precision and real_from_integer.
38994 (fold_negate_const): Use wide-int interfaces.
38995 (fold_abs_const): Likewise.
38996 (fold_relational_const): Use tree_int_cst_lt.
38997 (round_up_loc): Use wide-int interfaces.
38998 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38999 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39000 * gengtype.c: Remove include of double-int.h.
39001 (do_typedef): Use wide-int interfaces.
39002 (open_base_files): Add wide-int.h.
39003 (main): Add offset_int and widest_int typedefs.
39004 * gengtype-lex.l: Handle "^".
39005 (CXX_KEYWORD): Add "static".
39006 * gengtype-parse.c (require3): New.
39007 (require_template_declaration): Handle constant template arguments
39008 and nested templates.
39009 * gengtype-state.c: Don't include "double-int.h".
39010 * genpreds.c (write_one_predicate_function): Update comment.
39011 (write_tm_constrs_h): Add check for hval and lval use in
39013 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39014 (add_to_sequence): Likewise.
39015 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39016 and const_double_operand.
39017 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39019 * gimple-fold.c (get_base_constructor): Likewise.
39020 (fold_array_ctor_reference): Likewise.
39021 (fold_nonarray_ctor_reference): Likewise.
39022 (fold_const_aggregate_ref_1): Likewise.
39023 (gimple_val_nonnegative_real_p): Likewise.
39024 (gimple_fold_indirect_ref): Likewise.
39025 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39026 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39027 (struct slsr_cand_d): Change index to be widest_int.
39028 (struct incr_info_d): Change incr to be widest_int.
39029 (alloc_cand_and_find_basis): Use wide-int interfaces.
39030 (slsr_process_phi): Likewise.
39031 (backtrace_base_for_ref): Likewise. Return a widest_int.
39032 (restructure_reference): Take a widest_int instead of a double_int.
39033 (slsr_process_ref): Use wide-int interfaces.
39034 (create_mul_ssa_cand): Likewise.
39035 (create_mul_imm_cand): Likewise.
39036 (create_add_ssa_cand): Likewise.
39037 (create_add_imm_cand): Take a widest_int instead of a double_int.
39038 (slsr_process_add): Use wide-int interfaces.
39039 (slsr_process_cast): Likewise.
39040 (slsr_process_copy): Likewise.
39041 (dump_candidate): Likewise.
39042 (dump_incr_vec): Likewise.
39043 (replace_ref): Likewise.
39044 (cand_increment): Likewise. Return a widest_int.
39045 (cand_abs_increment): Likewise.
39046 (replace_mult_candidate): Take a widest_int instead of a double_int.
39047 (replace_unconditional_candidate): Use wide-int interfaces.
39048 (incr_vec_index): Take a widest_int instead of a double_int.
39049 (create_add_on_incoming_edge): Likewise.
39050 (create_phi_basis): Use wide-int interfaces.
39051 (replace_conditional_candidate): Likewise.
39052 (record_increment): Take a widest_int instead of a double_int.
39053 (record_phi_increments): Use wide-int interfaces.
39054 (phi_incr_cost): Take a widest_int instead of a double_int.
39055 (lowest_cost_path): Likewise.
39056 (total_savings): Likewise.
39057 (analyze_increments): Use wide-int interfaces.
39058 (ncd_with_phi): Take a widest_int instead of a double_int.
39059 (ncd_of_cand_and_phis): Likewise.
39060 (nearest_common_dominator_for_cands): Likewise.
39061 (insert_initializers): Use wide-int interfaces.
39062 (all_phi_incrs_profitable): Likewise.
39063 (replace_one_candidate): Likewise.
39064 (replace_profitable_candidates): Likewise.
39065 * godump.c: Include wide-int-print.h.
39066 (go_output_typedef): Use wide-int interfaces.
39067 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39068 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39069 (build_loop_iteration_domains): Likewise.
39070 * hooks.h: Include wide-int.h rather than double-int.h.
39071 (hook_bool_dint_dint_uint_bool_true): Delete.
39072 (hook_bool_wint_wint_uint_bool_true): Declare.
39073 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39074 (hook_bool_wint_wint_uint_bool_true): New.
39075 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39077 (ubsan_expand_si_overflow_mul_check): Likewise.
39078 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39079 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39080 (get_ancestor_addr_info): Likewise.
39081 (ipa_modify_call_arguments): Likewise.
39082 * loop-doloop.c (doloop_modify): Likewise.
39083 (doloop_optimize): Likewise.
39084 * loop-iv.c (iv_number_of_iterations): Likewise.
39085 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39086 (unroll_loop_constant_iterations): Likewise.
39087 (decide_unroll_runtime_iterations): Likewise.
39088 (unroll_loop_runtime_iterations): Likewise.
39089 (decide_peel_simple): Likewise.
39090 (decide_unroll_stupid): Likewise.
39091 * lto-streamer-in.c (streamer_read_wi): Add.
39092 (input_cfg): Use wide-int interfaces.
39093 (lto_input_tree_1): Likewise.
39094 * lto-streamer-out.c (streamer_write_wi): Add.
39095 (hash_tree): Use wide-int interfaces.
39096 (output_cfg): Likewise.
39097 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39098 (GTFILES): Add wide-int.h and signop.h.
39099 (TAGS): Look for .cc files too.
39100 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39101 * optabs.c (expand_subword_shift): Likewise.
39102 (expand_doubleword_shift): Likewise.
39103 (expand_absneg_bit): Likewise.
39104 (expand_copysign_absneg): Likewise.
39105 (expand_copysign_bit): Likewise.
39106 * postreload.c (reload_cse_simplify_set): Likewise.
39107 * predict.c (predict_iv_comparison): Likewise.
39108 * pretty-print.h: Include wide-int-print.h.
39110 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39111 * print-tree.c: Include wide-int-print.h.
39112 (print_node_brief): Use wide-int interfaces.
39113 (print_node): Likewise.
39114 * read-rtl.c (validate_const_wide_int): New.
39115 (read_rtx_code): Add CONST_WIDE_INT case.
39116 * real.c: Include wide-int.h.
39117 (real_to_integer2): Delete.
39118 (real_to_integer): New function, returning a wide_int.
39119 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39120 (ten_to_ptwo): Update call to real_from_integer.
39121 (real_digit): Likewise.
39122 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39123 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39124 (REAL_VALUE_TO_INT): Delete.
39125 (real_to_integer): Declare a wide-int form.
39126 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39127 * recog.c (const_int_operand): Improve comment.
39128 (const_scalar_int_operand): New.
39129 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39130 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39131 (split_double): Likewise.
39132 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39133 (rtx_size): Likewise.
39134 (rtx_alloc_stat_v): New.
39135 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39136 (cwi_output_hex): New.
39137 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39138 (cwi_check_failed_bounds): New.
39139 * rtl.def (CONST_WIDE_INT): New.
39140 * rtl.h: Include <utility> and wide-int.h.
39141 (struct hwivec_def): New.
39142 (CWI_GET_NUM_ELEM): New.
39143 (CWI_PUT_NUM_ELEM): New.
39144 (struct rtx_def): Add num_elem and hwiv.
39145 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39146 (CASE_CONST_UNIQUE): Likewise.
39147 (CASE_CONST_ANY): Likewise.
39148 (CONST_SCALAR_INT_P): Likewise.
39149 (CONST_WIDE_INT_P): New.
39151 (HWIVEC_CHECK): New.
39152 (cwi_check_failed_bounds): New.
39154 (HWIVEC_CHECK): New.
39155 (CONST_WIDE_INT_VEC) New.
39156 (CONST_WIDE_INT_NUNITS) New.
39157 (CONST_WIDE_INT_ELT) New.
39158 (rtx_mode_t): New type.
39159 (wi::int_traits <rtx_mode_t>): New.
39161 (wi::min_value): New.
39162 (wi::max_value): New.
39164 (const_wide_int_alloc): New.
39165 (immed_wide_int_const): New.
39166 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39167 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39168 * signop.h: New file.
39169 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39170 (simplify_const_unary_operation): Use wide-int interfaces.
39171 (simplify_binary_operation_1): Likewise.
39172 (simplify_const_binary_operation): Likewise.
39173 (simplify_const_relational_operation): Likewise.
39174 (simplify_immed_subreg): Likewise.
39175 * stmt.c (expand_case): Likewise.
39176 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39177 signop rather than a bool.
39178 * stor-layout.c (layout_type): Use wide-int interfaces.
39179 (initialize_sizetypes): Update calls to
39180 set_min_and_max_values_for_integral_type.
39181 (set_min_and_max_values_for_integral_type): Take a signop rather
39182 than a bool. Use wide-int interfaces.
39183 (fixup_signed_type): Update accordingly. Remove
39184 HOST_BITS_PER_DOUBLE_INT limit.
39185 (fixup_unsigned_type): Likewise.
39186 * system.h (STATIC_CONSTANT_P): New.
39187 (STATIC_ASSERT): New.
39188 * target.def (can_use_doloop_p): Take widest_ints rather than
39190 * target.h: Include wide-int.h rather than double-int.h.
39191 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39193 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39194 rather than INT_CST_LT_UNSIGNED.
39195 (can_use_doloop_if_innermost): Take widest_ints rather than
39197 * tree-affine.c: Include wide-int-print.h.
39198 (double_int_ext_for_comb): Delete.
39199 (wide_int_ext_for_comb): New.
39200 (aff_combination_zero): Use wide-int interfaces.
39201 (aff_combination_const): Take a widest_int instead of a double_int.
39202 (aff_combination_elt): Use wide-int interfaces.
39203 (aff_combination_scale): Take a widest_int instead of a double_int.
39204 (aff_combination_add_elt): Likewise.
39205 (aff_combination_add_cst): Likewise.
39206 (aff_combination_add): Use wide-int interfaces.
39207 (aff_combination_convert): Likewise.
39208 (tree_to_aff_combination): Likewise.
39209 (add_elt_to_tree): Take a widest_int instead of a double_int.
39210 (aff_combination_to_tree): Use wide-int interfaces.
39211 (aff_combination_remove_elt): Likewise.
39212 (aff_combination_add_product): Take a widest_int instead of
39214 (aff_combination_mult): Use wide-int interfaces.
39215 (aff_combination_expand): Likewise.
39216 (double_int_constant_multiple_p): Delete.
39217 (wide_int_constant_multiple_p): New.
39218 (aff_combination_constant_multiple_p): Take a widest_int pointer
39219 instead of a double_int pointer.
39220 (print_aff): Use wide-int interfaces.
39221 (get_inner_reference_aff): Take a widest_int pointer
39222 instead of a double_int pointer.
39223 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39224 * tree-affine.h: Include wide-int.h.
39225 (struct aff_comb_elt): Change type of coef to widest_int.
39226 (struct affine_tree_combination): Change type of offset to widest_int.
39227 (double_int_ext_for_comb): Delete.
39228 (wide_int_ext_for_comb): New.
39229 (aff_combination_const): Use widest_int instead of double_int.
39230 (aff_combination_scale): Likewise.
39231 (aff_combination_add_elt): Likewise.
39232 (aff_combination_constant_multiple_p): Likewise.
39233 (get_inner_reference_aff): Likewise.
39234 (aff_comb_cannot_overlap_p): Likewise.
39235 (aff_combination_zero_p): Use wide-int interfaces.
39236 * tree.c: Include tree.h.
39237 (init_ttree): Use make_int_cst.
39238 (tree_code_size): Removed code for INTEGER_CST case.
39239 (tree_size): Add INTEGER_CST case.
39240 (make_node_stat): Update comment.
39241 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39242 (build_int_cst_type): Use wide-int interfaces.
39243 (double_int_to_tree): Likewise.
39244 (double_int_fits_to_tree_p): Delete.
39245 (force_fit_type_double): Delete.
39246 (force_fit_type): New.
39247 (int_cst_hash_hash): Use wide-int interfaces.
39248 (int_cst_hash_eq): Likewise.
39249 (build_int_cst_wide): Delete.
39250 (wide_int_to_tree): New.
39251 (cache_integer_cst): Use wide-int interfaces.
39252 (build_low_bits_mask): Likewise.
39253 (cst_and_fits_in_hwi): Likewise.
39254 (real_value_from_int_cst): Likewise.
39255 (make_int_cst_stat): New.
39256 (integer_zerop): Use wide_int interfaces.
39257 (integer_onep): Likewise.
39258 (integer_all_onesp): Likewise.
39259 (integer_pow2p): Likewise.
39260 (integer_nonzerop): Likewise.
39261 (tree_log2): Likewise.
39262 (tree_floor_log2): Likewise.
39263 (tree_ctz): Likewise.
39264 (int_size_in_bytes): Likewise.
39265 (mem_ref_offset): Return an offset_int rather than a double_int.
39266 (build_type_attribute_qual_variant): Use wide_int interfaces.
39267 (type_hash_eq): Likewise
39268 (tree_int_cst_equal): Likewise.
39269 (tree_int_cst_lt): Delete.
39270 (tree_int_cst_compare): Likewise.
39271 (tree_fits_shwi_p): Use wide_int interfaces.
39272 (tree_fits_uhwi_p): Likewise.
39273 (tree_int_cst_sign_bit): Likewise.
39274 (tree_int_cst_sgn): Likewise.
39275 (tree_int_cst_min_precision): Take a signop rather than a bool.
39276 (simple_cst_equal): Use wide_int interfaces.
39277 (compare_tree_int): Likewise.
39278 (iterative_hash_expr): Likewise.
39279 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39281 (get_type_static_bounds): Use wide_int interfaces.
39282 (tree_int_cst_elt_check_failed): New.
39283 (build_common_tree_nodes): Reordered to set prec before filling in
39285 (int_cst_value): Check cst_and_fits_in_hwi.
39286 (widest_int_cst_value): Use wide_int interfaces.
39287 (upper_bound_in_type): Likewise.
39288 (lower_bound_in_type): Likewise.
39289 (num_ending_zeros): Likewise.
39290 (drop_tree_overflow): Likewise.
39291 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39292 (gen_conditions_for_pow_cst_base): Likewise.
39293 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39294 (group_case_labels_stmt): Use wide-int interfaces.
39295 (verify_gimple_assign_binary): Likewise.
39296 (print_loop): Likewise.
39297 * tree-chrec.c (tree_fold_binomial): Likewise.
39298 * tree-core.h (struct tree_base): Add int_length.
39299 (struct tree_int_cst): Change rep of value.
39300 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39301 (dr_may_alias_p): Likewise.
39302 (max_stmt_executions_tree): Likewise.
39303 * tree.def (INTEGER_CST): Update comment.
39304 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39305 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39306 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39307 (dequeue_and_dump): Use wide-int interfaces.
39308 * tree.h: Include wide-int.h.
39309 (NULL_TREE): Moved to earlier loc in file.
39310 (TREE_INT_CST_ELT_CHECK): New.
39311 (tree_int_cst_elt_check_failed): New.
39313 (TREE_INT_CST): Delete.
39314 (TREE_INT_CST_LOW): Use wide-int interfaces.
39315 (TREE_INT_CST_HIGH): Delete.
39316 (TREE_INT_CST_NUNITS): New.
39317 (TREE_INT_CST_EXT_NUNITS): Likewise.
39318 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39319 (TREE_INT_CST_ELT): Likewise.
39320 (INT_CST_LT): Delete.
39321 (tree_int_cst_elt_check): New (two forms).
39322 (type_code_size): Update comment.
39323 (make_int_cst_stat, make_int_cst): New.
39324 (tree_to_double_int): Delete.
39325 (double_int_fits_to_tree_p): Delete.
39326 (force_fit_type_double): Delete.
39327 (build_int_cstu): Replace with out-of-line function.
39328 (build_int_cst_wide): Delete.
39329 (tree_int_cst_lt): Define inline.
39330 (tree_int_cst_le): New.
39331 (tree_int_cst_compare): Define inline.
39332 (tree_int_cst_min_precision): Take a signop rather than a bool.
39333 (wi::int_traits <const_tree>): New.
39334 (wi::int_traits <tree>): New.
39335 (wi::extended_tree): New.
39336 (wi::int_traits <wi::extended_tree>): New.
39337 (wi::to_widest): New.
39338 (wi::to_offset): New.
39339 (wi::fits_to_tree_p): New.
39340 (wi::min_value): New.
39341 (wi::max_value): New.
39342 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39343 (copy_tree_body_r): Likewise.
39344 * tree-object-size.c (compute_object_offset): Likewise.
39345 (addr_object_size): Likewise.
39346 * tree-predcom.c: Include wide-int-print.h.
39347 (struct dref_d): Change type of offset to widest_int.
39348 (dump_dref): Call wide-int printer.
39349 (aff_combination_dr_offset): Use wide-int interfaces.
39350 (determine_offset): Take a widest_int pointer rather than a
39351 double_int pointer.
39352 (split_data_refs_to_components): Use wide-int interfaces.
39353 (suitable_component_p): Likewise.
39354 (order_drefs): Likewise.
39355 (add_ref_to_chain): Likewise.
39356 (valid_initializer_p): Likewise.
39357 (determine_roots_comp): Likewise.
39358 * tree-pretty-print.c: Include wide-int-print.h.
39359 (dump_generic_node): Use wide-int interfaces.
39360 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39361 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39362 (move_fixed_address_to_symbol): Likewise.
39363 (move_hint_to_base): Likewise.
39364 (move_pointer_to_base): Likewise.
39365 (move_variant_to_index): Likewise.
39366 (most_expensive_mult_to_index): Likewise.
39367 (addr_to_parts): Likewise.
39368 (copy_ref_info): Likewise.
39369 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39370 (indirect_refs_may_alias_p): Likewise.
39371 (stmt_kills_ref_p_1): Likewise.
39372 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39373 * tree-ssa-ccp.c: Update comment at top of file. Include
39375 (struct prop_value_d): Change type of mask to widest_int.
39376 (extend_mask): New function.
39377 (dump_lattice_value): Use wide-int interfaces.
39378 (get_default_value): Likewise.
39379 (set_constant_value): Likewise.
39380 (set_value_varying): Likewise.
39381 (valid_lattice_transition): Likewise.
39382 (set_lattice_value): Likewise.
39383 (value_to_double_int): Delete.
39384 (value_to_wide_int): New.
39385 (get_value_from_alignment): Use wide-int interfaces.
39386 (get_value_for_expr): Likewise.
39387 (do_dbg_cnt): Likewise.
39388 (ccp_finalize): Likewise.
39389 (ccp_lattice_meet): Likewise.
39390 (bit_value_unop_1): Use widest_ints rather than double_ints.
39391 (bit_value_binop_1): Likewise.
39392 (bit_value_unop): Use wide-int interfaces.
39393 (bit_value_binop): Likewise.
39394 (bit_value_assume_aligned): Likewise.
39395 (evaluate_stmt): Likewise.
39396 (ccp_fold_stmt): Likewise.
39397 (visit_cond_stmt): Likewise.
39398 (ccp_visit_stmt): Likewise.
39399 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39400 (constant_pointer_difference): Likewise.
39401 (associate_pointerplus): Likewise.
39402 (combine_conversions): Likewise.
39403 * tree-ssa-loop.h: Include wide-int.h.
39404 (struct tree_niter_desc): Change type of max to widest_int.
39405 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39406 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39407 (remove_redundant_iv_tests): Likewise.
39408 (canonicalize_loop_induction_variables): Likewise.
39409 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39410 (constant_multiple_of): Take a widest_int pointer instead of
39411 a double_int pointer.
39412 (get_computation_aff): Use wide-int interfaces.
39413 (ptr_difference_cost): Likewise.
39414 (difference_cost): Likewise.
39415 (get_loop_invariant_expr_id): Likewise.
39416 (get_computation_cost_at): Likewise.
39417 (iv_elimination_compare_lt): Likewise.
39418 (may_eliminate_iv): Likewise.
39419 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39420 instead of double_int.
39421 (max_loop_iterations): Likewise.
39422 (max_stmt_executions): Likewise.
39423 (estimated_stmt_executions): Likewise.
39424 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39425 (split_to_var_and_offset): Use wide-int interfaces.
39426 (determine_value_range): Likewise.
39427 (bound_difference_of_offsetted_base): Likewise.
39428 (bounds_add): Take a widest_int instead of a double_int.
39429 (number_of_iterations_ne_max): Use wide-int interfaces.
39430 (number_of_iterations_ne): Likewise.
39431 (number_of_iterations_lt_to_ne): Likewise.
39432 (assert_loop_rolls_lt): Likewise.
39433 (number_of_iterations_lt): Likewise.
39434 (number_of_iterations_le): Likewise.
39435 (number_of_iterations_cond): Likewise.
39436 (number_of_iterations_exit): Likewise.
39437 (finite_loop_p): Likewise.
39438 (derive_constant_upper_bound_assign): Likewise.
39439 (derive_constant_upper_bound): Return a widest_int.
39440 (derive_constant_upper_bound_ops): Likewise.
39441 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39442 (record_estimate): Take a widest_int rather than a double_int.
39443 (record_nonwrapping_iv): Use wide-int interfaces.
39444 (double_int_cmp): Delete.
39445 (wide_int_cmp): New.
39446 (bound_index): Take a widest_int rather than a double_int.
39447 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39448 (maybe_lower_iteration_bound): Likewise.
39449 (estimate_numbers_of_iterations_loop): Likewise.
39450 (estimated_loop_iterations): Take a widest_int pointer than than
39451 a double_int pointer.
39452 (estimated_loop_iterations_int): Use wide-int interfaces.
39453 (max_loop_iterations): Take a widest_int pointer than than
39454 a double_int pointer.
39455 (max_loop_iterations_int): Use wide-int interfaces.
39456 (max_stmt_executions): Take a widest_int pointer than than
39457 a double_int pointer.
39458 (estimated_stmt_executions): Likewise.
39459 (n_of_executions_at_most): Use wide-int interfaces.
39460 (scev_probably_wraps_p): Likewise.
39461 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39462 to real_to_integer.
39463 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39465 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39466 double_ints. Adjust for trailing_wide_ints <3> representation.
39467 (set_nonzero_bits): Likewise.
39468 (get_range_info): Return wide_ints rather than double_ints.
39469 Adjust for trailing_wide_ints <3> representation.
39470 (get_nonzero_bits): Likewise.
39471 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39473 * tree-ssanames.h (struct range_info_def): Replace min, max and
39474 nonzero_bits with a trailing_wide_ints <3>.
39475 (set_range_info): Use wide_int_refs rather than double_ints.
39476 (set_nonzero_bits): Likewise.
39477 (get_range_info): Return wide_ints rather than double_ints.
39478 (get_nonzero_bits): Likewise.
39479 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39480 * tree-ssa-pre.c (phi_translate_1): Likewise.
39481 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39482 (acceptable_pow_call): Likewise.
39483 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39485 (vn_reference_fold_indirect): Likewise.
39486 (vn_reference_maybe_forwprop_address): Likewise.
39487 (valueize_refs_1): Likewise.
39488 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39489 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39490 tree_int_cst_lt and tree_int_cst_le.
39491 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39493 (streamer_alloc_tree): Likewise.
39494 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39495 (streamer_write_tree_header): Likewise.
39496 (streamer_write_integer_cst): Likewise.
39497 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39498 (build_constructors): Likewise.
39499 (array_value_type): Likewise.
39500 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39501 (vect_check_gather): Likewise.
39502 * tree-vect-generic.c (build_replicated_const): Likewise.
39503 (expand_vector_divmod): Likewise.
39504 * tree-vect-loop.c (vect_transform_loop): Likewise.
39505 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39506 (vect_do_peeling_for_alignment): Likewise.
39507 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39508 * tree-vrp.c: Include wide-int.h.
39509 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39510 (extract_range_from_assert): Use wide-int interfaces.
39511 (vrp_int_const_binop): Likewise.
39512 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39513 double_int pointers.
39514 (ranges_from_anti_range): Use wide-int interfaces.
39515 (quad_int_cmp): Delete.
39516 (quad_int_pair_sort): Likewise.
39517 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39518 (extract_range_from_unary_expr_1): Likewise.
39519 (adjust_range_with_scev): Likewise.
39520 (masked_increment): Take and return wide_ints rather than double_ints.
39521 (register_edge_assert_for_2): Use wide-int interfaces.
39522 (check_array_ref): Likewise.
39523 (search_for_addr_array): Likewise.
39524 (maybe_set_nonzero_bits): Likewise.
39525 (union_ranges): Pass an integer of the correct type instead of
39526 using integer_one_node.
39527 (intersect_ranges): Likewise.
39528 (simplify_truth_ops_using_ranges): Likewise.
39529 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39530 (range_fits_type_p): Likewise.
39531 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39533 (simplify_conversion_using_ranges): Use wide-int interfaces.
39534 (simplify_float_conversion_using_ranges): Likewise.
39535 (vrp_finalize): Likewise.
39536 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39537 (gimple_stringops_transform): Likewise.
39538 * varasm.c (decode_addr_const): Likewise.
39539 (const_hash_1): Likewise.
39540 (const_rtx_hash_1): Likewise
39541 (output_constant): Likewise.
39542 (array_size_for_constructor): Likewise.
39543 (output_constructor_regular_field): Likewise.
39544 (output_constructor_bitfield): Likewise.
39545 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39546 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39548 * gencheck.c: Define BITS_PER_UNIT.
39549 * wide-int.cc: New.
39551 * wide-int-print.cc: New.
39552 * wide-int-print.h: New.
39554 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39556 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39558 2014-05-06 Richard Biener <rguenther@suse.de>
39560 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39561 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39562 (TODO_verify_all): Adjust.
39563 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39564 TODO_verify_stmts and TODO_verify_rtl_sharing.
39565 * bb-reorder.c: Likewise.
39566 * cfgexpand.c: Likewise.
39567 * cprop.c: Likewise.
39569 * function.c: Likewise.
39570 * fwprop.c: Likewise.
39571 * gcse.c: Likewise.
39572 * gimple-ssa-isolate-paths.c: Likewise.
39573 * gimple-ssa-strength-reduction.c: Likewise.
39574 * ipa-split.c: Likewise.
39575 * loop-init.c: Likewise.
39576 * loop-unroll.c: Likewise.
39577 * lower-subreg.c: Likewise.
39578 * modulo-sched.c: Likewise.
39579 * postreload-gcse.c: Likewise.
39580 * predict.c: Likewise.
39581 * recog.c: Likewise.
39582 * sched-rgn.c: Likewise.
39583 * store-motion.c: Likewise.
39584 * tracer.c: Likewise.
39585 * trans-mem.c: Likewise.
39586 * tree-call-cdce.c: Likewise.
39587 * tree-cfg.c: Likewise.
39588 * tree-cfgcleanup.c: Likewise.
39589 * tree-complex.c: Likewise.
39590 * tree-eh.c: Likewise.
39591 * tree-emutls.c: Likewise.
39592 * tree-if-conv.c: Likewise.
39593 * tree-into-ssa.c: Likewise.
39594 * tree-loop-distribution.c: Likewise.
39595 * tree-object-size.c: Likewise.
39596 * tree-parloops.c: Likewise.
39597 * tree-pass.h: Likewise.
39598 * tree-sra.c: Likewise.
39599 * tree-ssa-ccp.c: Likewise.
39600 * tree-ssa-copy.c: Likewise.
39601 * tree-ssa-copyrename.c: Likewise.
39602 * tree-ssa-dce.c: Likewise.
39603 * tree-ssa-dom.c: Likewise.
39604 * tree-ssa-dse.c: Likewise.
39605 * tree-ssa-forwprop.c: Likewise.
39606 * tree-ssa-ifcombine.c: Likewise.
39607 * tree-ssa-loop-ch.c: Likewise.
39608 * tree-ssa-loop-ivcanon.c: Likewise.
39609 * tree-ssa-loop.c: Likewise.
39610 * tree-ssa-math-opts.c: Likewise.
39611 * tree-ssa-phiopt.c: Likewise.
39612 * tree-ssa-phiprop.c: Likewise.
39613 * tree-ssa-pre.c: Likewise.
39614 * tree-ssa-reassoc.c: Likewise.
39615 * tree-ssa-sink.c: Likewise.
39616 * tree-ssa-strlen.c: Likewise.
39617 * tree-ssa-tail-merge.c: Likewise.
39618 * tree-ssa-uncprop.c: Likewise.
39619 * tree-switch-conversion.c: Likewise.
39620 * tree-tailcall.c: Likewise.
39621 * tree-vect-generic.c: Likewise.
39622 * tree-vectorizer.c: Likewise.
39623 * tree-vrp.c: Likewise.
39624 * tsan.c: Likewise.
39625 * var-tracking.c: Likewise.
39626 * bt-load.c: Likewise.
39627 * cfgcleanup.c: Likewise.
39628 * combine-stack-adj.c: Likewise.
39629 * combine.c: Likewise.
39630 * compare-elim.c: Likewise.
39631 * config/epiphany/resolve-sw-modes.c: Likewise.
39632 * config/i386/i386.c: Likewise.
39633 * config/mips/mips.c: Likewise.
39634 * config/s390/s390.c: Likewise.
39635 * config/sh/sh_treg_combine.cc: Likewise.
39636 * config/sparc/sparc.c: Likewise.
39639 * final.c: Likewise.
39640 * ifcvt.c: Likewise.
39641 * mode-switching.c: Likewise.
39642 * passes.c: Likewise.
39643 * postreload.c: Likewise.
39645 * reg-stack.c: Likewise.
39646 * regcprop.c: Likewise.
39647 * regrename.c: Likewise.
39650 2014-05-06 Richard Biener <rguenther@suse.de>
39652 PR middle-end/61070
39653 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39654 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39656 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39659 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39661 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39662 Tom de Vries <tom@codesourcery.com>
39664 * target.def (call_fusage_contains_non_callee_clobbers): New
39666 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39668 (@node Miscellaneous Register Hooks): New node.
39669 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39670 * doc/tm.texi: Regenerate.
39672 2014-05-05 Marek Polacek <polacek@redhat.com>
39675 * opts.c (common_handle_option): Call error_at instead of warning_at.
39677 2014-05-05 Richard Biener <rguenther@suse.de>
39679 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39680 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39681 under the TODO_verify_il umbrella.
39683 2014-05-05 Richard Biener <rguenther@suse.de>
39685 * passes.c (execute_function_todo): Move TODO_verify_flow under
39686 the TODO_verify_ul umbrella.
39688 2014-05-05 Richard Biener <rguenther@suse.de>
39690 PR middle-end/61010
39691 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39692 X & CST away from a CST that is the mask of a mode.
39694 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39696 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39697 int argument to enum machine_mode.
39698 (picochip_class_max_nregs): Ditto.
39699 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39700 (picochip_class_max_nregs): Ditto.
39702 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39704 * target.def: Add new target hook.
39705 * doc/tm.texi: Regenerate.
39706 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39707 * targhooks.c (default_keep_leaf_when_profiled): New function.
39709 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39710 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39712 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39714 PR tree-optimization/60363
39715 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39716 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39717 (update_destination_phis): New parameter.
39718 (create_edge_and_update_destination_phis): Ditto.
39719 (ssa_fix_duplicate_block_edges): Pass new arguments.
39720 (thread_single_edge): Ditto.
39722 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39724 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39725 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39726 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39727 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39728 Use RS6000_BTM_HARD_FLOAT.
39729 (BU_MISC_2): Likewise.
39730 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39731 RS6000_BTM_HARD_FLOAT.
39732 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39733 is explicitly used.
39734 (rs6000_invalid_builtin): Add hard floating builtin support.
39735 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39736 hard float builtins.
39737 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39739 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39741 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39742 Add missing function* argument.
39744 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39746 * lra-constraints.c (valid_address_p): Move earlier in file.
39747 Add a constraint argument to the address_info version.
39748 (satisfies_memory_constraint_p): New function.
39749 (satisfies_address_constraint_p): Likewise.
39750 (process_alt_operands, curr_insn_transform): Use them.
39751 (process_address): Pass the constraint to valid_address_p when
39752 checking address operands.
39754 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39756 * config/mips/mips.c (mips_isa_rev): New variable.
39757 (mips_set_architecture): Set it.
39758 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39760 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39761 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39762 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39763 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39764 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39765 conditions in terms of mips_isa_rev.
39766 (mips_isa_rev): Declare.
39768 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39770 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39771 (prob_unlikely, prob_likely): Make variables const.
39773 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39775 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39777 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39779 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39781 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39783 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39784 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39785 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39787 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39788 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39790 Replace usage of ROUND_REG with sh_round_reg.
39791 Use CEIL instead of ROUND_ADVANCE.
39793 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39796 * config/sh/sh.c: Include stdlib headers before everything else.
39798 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39800 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39801 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39802 (gimplify_adjust_omp_clauses): Simd region is never
39803 directly nested in combined parallel. Instead, for linear
39804 with copyin/copyout, if in combined for simd loop, make decl
39805 firstprivate/lastprivate on OMP_FOR.
39806 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39807 expand_omp_for_static_chunk): When setting endvar, also set
39808 fd->loop.v to the same value.
39810 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39812 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39814 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39816 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39819 2014-05-02 Marek Polacek <polacek@redhat.com>
39821 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39823 2014-05-02 Kito Cheng <kito@0xlab.org>
39825 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39826 to a C expression marco.
39827 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39828 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39829 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39830 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39831 HONOR_REG_ALLOC_ORDER.
39832 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39834 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39836 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39838 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39840 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39842 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39844 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39845 (convert_scalar_cond_reduction): Likewise.
39846 (predicate_scalar_phi): Add recognition and transformation
39847 of simple conditioanl reduction to be vectorizable.
39849 2014-05-01 Marek Polacek <polacek@redhat.com>
39852 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39854 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39856 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39857 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39858 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39859 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39860 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39861 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39862 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39863 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39865 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39867 * config/arc/arc.opt (mlra): Move comment above option name
39868 to avoid mis-parsing as language options.
39870 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39872 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39873 * config/sol2.h: ... here.
39874 * config/sol2-10.h: Remove.
39876 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39877 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39878 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39879 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39880 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39881 * config/sol2.h: ... here.
39882 (SECTION_NAME_FORMAT): Don't redefine.
39883 (STARTFILE_ARCH32_SPEC): Rename to ...
39884 (STARTFILE_ARCH_SPEC): ... this.
39885 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39886 * config/sparc/sol2.h: ... here.
39887 (SECTION_NAME_FORMAT): Don't undef.
39888 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39889 (SUBTARGET_EXTRA_SPECS): Remove.
39890 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39892 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39893 (MD_STARTFILE_PREFIX): Remove.
39894 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39895 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39896 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39897 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39898 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39899 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39900 * config/i386/sol2.h: ... here.
39901 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39902 * config/i386/sol2-bi.h: Remove.
39903 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39904 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39906 * config/i386/t-sol2-64: Rename to ...
39907 * config/i386/t-sol2: ... this.
39908 * config/sparc/t-sol2-64: Rename to ...
39909 * config/sparc/t-sol2: ... this.
39911 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39912 sol2_tm_file_head, sol2_tm_file_tail.
39913 Include ${cpu_type}/sol2.h before sol2.h.
39915 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39916 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39917 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39918 Reflect i386/t-sol2-64 renaming.
39919 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39920 Reflect sparc/t-sol2-64 renaming.
39922 2014-04-30 Richard Biener <rguenther@suse.de>
39924 * passes.c (execute_function_todo): Move TODO_verify_stmts
39925 and TODO_verify_ssa under the TODO_verify_il umbrella.
39926 * tree-ssa.h (verify_ssa): Adjust prototype.
39927 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39928 we should verify SSA operands.
39929 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39930 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39931 whether we should verify whether not throwing stmts have EH info.
39932 * graphite-scop-detection.c (create_sese_edges): Adjust.
39933 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39934 * tree-eh.c (lower_try_finally_switch): Do not add the
39935 default case label twice.
39937 2014-04-30 Marek Polacek <polacek@redhat.com>
39939 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39940 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39941 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39942 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39944 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39946 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39947 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39948 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39949 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39950 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39951 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39952 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39953 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39955 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39957 * tree-cfg.c (dump_function_to_file): Dump the return type of
39958 functions, in a line to itself before the function body, mimicking
39959 the layout of a C function.
39961 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39963 PR tree-optimization/60971
39964 * tree-tailcall.c (process_assignment): Reject conversions which
39967 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39969 * calls.c (initialize_argument_information): Always treat
39970 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39971 (expand_call): Likewise.
39972 (emit_library_call_calue_1): Likewise.
39973 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39974 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39977 2014-04-29 Nick Clifton <nickc@redhat.com>
39979 * config/msp430/msp430.md (umulsidi): Fix typo.
39980 (mulhisi3): Enable even inside interrupt handlers.
39981 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39982 bigger return address pushed in large mode.
39984 2014-04-29 Nick Clifton <nickc@redhat.com>
39986 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39987 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39989 * config/m32r/m32r.c (init_reg_tables): Likewise.
39990 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39991 enum to hold the modes.
39993 2014-04-29 Richard Biener <rguenther@suse.de>
39995 * dominance.c (free_dominance_info): Add overload with
39996 function parameter.
39997 (dom_info_state): Likewise.
39998 (dom_info_available_p): Likewise.
39999 * basic-block.h (free_dominance_info, dom_info_state,
40000 dom_info_available_p): Declare overloads.
40001 * passes.c (execute_function_todo): Verify that verifiers
40002 don't change dominator info state. Drop dominator info
40003 for IPA pass invocations.
40004 * cgraph.c (release_function_body): Restore asserts that
40005 dominator information is released.
40007 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40009 * doc/invoke.texi: Fix typo.
40010 * tree-vrp.c: Fix typos.
40011 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40013 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40015 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40017 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40019 * config/aarch64/aarch64-builtins.c
40020 (aarch64_types_storestruct_lane_qualifiers): New.
40021 (TYPES_STORESTRUCT_LANE): Likewise.
40022 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40023 (st3_lane): Likewise.
40024 (st4_lane): Likewise.
40025 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40026 (vec_store_lanesci_lane<mode>): Likewise.
40027 (vec_store_lanesxi_lane<mode>): Likewise.
40028 (aarch64_st2_lane<VQ:mode>): Likewise.
40029 (aarch64_st3_lane<VQ:mode>): Likewise.
40030 (aarch64_st4_lane<VQ:mode>): Likewise.
40031 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40032 * config/aarch64/arm_neon.h
40033 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40034 use new macro arguments.
40035 (__ST3_LANE_FUNC): Likewise.
40036 (__ST4_LANE_FUNC): Likewise.
40037 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40038 (V_THREE_ELEM): Likewise.
40039 (V_FOUR_ELEM): Likewise.
40041 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40043 * doc/gimple.texi: Replace the description of the now-defunct
40044 union gimple_statement_d with a diagram showing the
40045 gimple_statement_base class hierarchy and its relationships to
40046 the GSS_ and GIMPLE_ enums.
40048 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40050 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40051 * config/aarch64/aarch64.c
40052 (aarch64_cannot_change_mode_class): Weaken conditions.
40053 (aarch64_modes_tieable_p): New.
40054 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40056 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40058 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40059 (loadsync_<mode>): Change mode.
40060 (load_quadpti, store_quadpti): New.
40061 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40062 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40064 2014-04-28 Martin Jambor <mjambor@suse.cz>
40066 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40067 same alias type as the original statement.
40068 (subreplacement_assignment_data): New type.
40069 (handle_unscalarized_data_in_subtree): New type of parameter,
40070 generate new memory accesses with same alias type as the original
40072 (load_assign_lhs_subreplacements): Likewise.
40073 (sra_modify_constructor_assign): Generate new memory accesses with
40074 same alias type as the original statement.
40076 2014-04-28 Richard Biener <rguenther@suse.de>
40078 * tree-pass.h (TODO_verify_il): Define.
40079 (TODO_verify_all): Complete properly.
40080 * passes.c (execute_function_todo): Move existing loop-closed
40081 SSA verification under TODO_verify_il.
40082 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40083 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40084 Fix tree sharing issue.
40086 2014-04-28 Richard Biener <rguenther@suse.de>
40088 PR middle-end/60092
40089 * builtins.def (DEF_C11_BUILTIN): Add.
40090 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40091 * coretypes.h (enum function_class): Add function_c11_misc.
40092 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40093 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40094 (call_may_clobber_ref_p_1): Likewise.
40095 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40096 (mark_all_reaching_defs_necessary_1): Likewise.
40097 (propagate_necessity): Likewise.
40098 (eliminate_unnecessary_stmts): Likewise.
40099 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40101 2014-04-28 Richard Biener <rguenther@suse.de>
40103 * tree-vrp.c (vrp_var_may_overflow): Remove.
40104 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40105 with overflow immediately bump to one before that value and
40106 let iteration figure out overflow status.
40108 2014-04-28 Richard Biener <rguenther@suse.de>
40110 * configure.ac: Do valgrind header checks unconditionally.
40111 Add --enable-valgrind-annotations.
40112 * system.h: Guard valgrind header inclusion with
40113 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40114 * alloc-pool.c (pool_alloc, pool_free): Use
40115 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40116 to guard possibly dead code.
40117 * config.in: Regenerated.
40118 * configure: Likewise.
40120 2014-04-28 Jeff Law <law@redhat.com>
40122 PR tree-optimization/60902
40123 * tree-ssa-threadedge.c
40124 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40125 over real defs when invalidating outputs from statements that do not
40126 produce useful outputs for threading.
40128 2014-04-28 Richard Biener <rguenther@suse.de>
40130 PR tree-optimization/60979
40131 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40132 SCOPs that end in a block with a successor with abnormal
40135 2014-04-28 Richard Biener <rguenther@suse.de>
40137 * tree-pass.h (execute_pass_list): Adjust prototype.
40138 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40139 (do_per_function): Change callback signature, push all actual
40140 work to the callbals.
40141 (do_per_function_toporder): Likewise.
40142 (execute_function_dump): Adjust.
40143 (execute_function_todo): Likewise.
40144 (clear_last_verified): Likewise.
40145 (verify_curr_properties): Likewise.
40146 (update_properties_after_pass): Likewise.
40147 (execute_pass_list_1): Split out from ...
40148 (execute_pass_list): ... here. Adjust.
40149 (execute_ipa_pass_list): Likewise.
40150 * cgraphunit.c (cgraph_add_new_function): Adjust.
40151 (analyze_function): Likewise.
40152 (expand_function): Likewise.
40153 * cgraph.c (release_function_body): Free dominance info
40154 here instead of asserting it was magically freed elsewhere.
40156 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40158 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40159 * configure: Regenerate.
40160 * config/sparc/sparc.opt (muser-mode): New option.
40161 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40163 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40164 * doc/invoke.texi (SPARC options): Document -muser-mode.
40166 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40168 * cselib.c (find_slot_memmode): Delete.
40169 (cselib_hasher): Change compare_type to a struct.
40170 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40172 (preserve_constants_and_equivs): Adjust for new compare_type.
40173 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40174 (wrap_constant): Delete.
40175 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40177 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40179 * doc/install.texi (Building with profile feedback): Remove
40182 2014-04-26 Tom de Vries <tom@codesourcery.com>
40184 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40187 2014-04-25 Cary Coutant <ccoutant@google.com>
40190 * dwarf2out.c (should_move_die_to_comdat): A type definition
40191 can contain a subprogram definition, but don't move it to a
40193 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40194 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40196 (clone_tree_hash): Rename to...
40197 (clone_tree_partial): ...this; change callers. Copy
40198 DW_TAG_subprogram DIEs as declarations.
40199 (copy_decls_walk): Don't copy children of a declaration into a
40202 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40205 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40208 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40210 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40211 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40213 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40216 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40218 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40220 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40222 PR tree-optimization/60930
40223 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40224 creating a multiply candidate by folding two constant
40225 multiplicands when the result overflows.
40227 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40229 PR tree-optimization/60960
40230 * tree-vect-generic.c (expand_vector_operation): Only call
40231 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40233 2014-04-25 Tom de Vries <tom@codesourcery.com>
40235 * expr.c (clobber_reg_mode): New function.
40236 * expr.h (clobber_reg): New function.
40238 2014-04-25 Tom de Vries <tom@codesourcery.com>
40240 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40243 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40244 Tom de Vries <tom@codesourcery.com>
40246 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40248 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40249 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40250 new argument to find_all_hard_reg_sets call.
40252 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40254 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40255 Use HOST_WIDE_INT_C for mask literal.
40256 (aarch_rev16_shleft_mask_imm_p): Likewise.
40258 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40261 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40263 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40265 PR preprocessor/56540
40266 * config/i386/i386-c.c (ix86_target_macros): Define
40267 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40269 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40271 * configure.ac (tga_func): Remove.
40272 (LIB_TLS_SPEC): Remove.
40273 * configure: Regenerate.
40274 * config.in: Regenerate.
40275 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40277 2014-04-25 Richard Biener <rguenther@suse.de>
40280 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40281 call stmt use/clobber sets during stmt walk instead of
40282 walking the possibly incomplete set of caller edges.
40284 2014-04-25 Richard Biener <rguenther@suse.de>
40287 * passes.c (apply_ipa_transforms): Inline into only caller ...
40288 (execute_one_pass): ... here. Properly bring in function
40289 bodies for nodes we want to apply IPA transforms to.
40291 2014-04-24 Cong Hou <congh@google.com>
40293 PR tree-optimization/60896
40294 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40295 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40296 (vect_mark_pattern_stmts): Set the def type of all statements in
40297 PATTERN_DEF_SEQ as vect_internal_def.
40299 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40301 * doc/extend.texi (PowerPC Built-in Functions): Document new
40302 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40303 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40305 * config/rs6000/predicates.md (const_0_to_3_operand): New
40306 predicate to match 0..3 integer constants.
40308 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40309 to support adding miscellaneous builtin functions.
40310 (BU_DFP_MISC_2): Likewise.
40311 (BU_P7_MISC_1): Likewise.
40312 (BU_P7_MISC_2): Likewise.
40313 (BU_P8V_MISC_3): Likewise.
40314 (BU_MISC_1): Likewise.
40315 (BU_MISC_2): Likewise.
40316 (DIVWE): Add extended divide builtin functions.
40317 (DIVWEO): Likewise.
40318 (DIVWEU): Likewise.
40319 (DIVWEUO): Likewise.
40321 (DIVDEO): Likewise.
40322 (DIVDEU): Likewise.
40323 (DIVDEUO): Likewise.
40324 (DXEX): Add decimal floating-point builtin functions.
40326 (DDEDPD): Likewise.
40327 (DDEDPDQ): Likewise.
40328 (DENBCD): Likewise.
40329 (DENBCDQ): Likewise.
40333 (DSCLIQ): Likewise.
40335 (DSCRIQ): Likewise.
40336 (CDTBCD): Add new BCD builtin functions.
40337 (CBCDTD): Likewise.
40338 (ADDG6S): Likewise.
40339 (BCDADD): Likewise.
40340 (BCDADD_LT): Likewise.
40341 (BCDADD_EQ): Likewise.
40342 (BCDADD_GT): Likewise.
40343 (BCDADD_OV): Likewise.
40344 (BCDSUB): Likewise.
40345 (BCDSUB_LT): Likewise.
40346 (BCDSUB_EQ): Likewise.
40347 (BCDSUB_GT): Likewise.
40348 (BCDSUB_OV): Likewise.
40349 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40350 (UNPACK_TD): Likewise.
40351 (PACK_TF): Likewise.
40352 (UNPACK_TF): Likewise.
40353 (UNPACK_TF_0): Likewise.
40354 (UNPACK_TF_1): Likewise.
40355 (PACK_V1TI): Likewise.
40356 (UNPACK_V1TI): Likewise.
40358 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40359 support for decimal floating point builtin functions.
40360 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40361 functions that take constant arguments.
40362 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40363 (rs6000_init_builtins): Setup long double, _Decimal64, and
40364 _Decimal128 types for new builtin functions.
40365 (builtin_function_type): Set the unsigned flags appropriately for
40366 the new builtin functions.
40367 (rs6000_opt_masks): Add support for decimal floating point builtin
40370 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40371 floating point builtin functions.
40372 (RS6000_BTM_COMMON): Likewise.
40373 (RS6000_BTI_long_double): Likewise.
40374 (RS6000_BTI_dfloat64): Likewise.
40375 (RS6000_BTI_dfloat128): Likewise.
40376 (long_double_type_internal_node): Likewise.
40377 (dfloat64_type_internal_node): Likewise.
40378 (dfloat128_type_internal_node): Likewise.
40380 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40381 2.07 bcd arithmetic instructions.
40382 (UNSPEC_BCDSUB): Likewise.
40383 (UNSPEC_BCD_OVERFLOW): Likewise.
40384 (UNSPEC_BCD_ADD_SUB): Likewise.
40385 (bcd_add_sub): Likewise.
40386 (BCD_TEST): Likewise.
40387 (bcd<bcd_add_sub>): Likewise.
40388 (bcd<bcd_add_sub>_test): Likewise.
40389 (bcd<bcd_add_sub>_test2): Likewise.
40390 (bcd<bcd_add_sub>_<code>): Likewise.
40391 (peephole2 for combined bcd ops): Likewise.
40393 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40394 decimal floating point builtin functions.
40395 (UNSPEC_DENBCD): Likewise.
40396 (UNSPEC_DXEX): Likewise.
40397 (UNSPEC_DIEX): Likewise.
40398 (UNSPEC_DSCLI): Likewise.
40399 (UNSPEC_DSCRI): Likewise.
40400 (D64_D128): Likewise.
40401 (dfp_suffix): Likewise.
40402 (dfp_ddedpd_<mode>): Likewise.
40403 (dfp_denbcd_<mode>): Likewise.
40404 (dfp_dxex_<mode>): Likewise.
40405 (dfp_diex_<mode>): Likewise.
40406 (dfp_dscli_<mode>): Likewise.
40407 (dfp_dscri_<mode>): Likewise.
40409 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40411 (UNSPEC_CDTBCD): Likewise.
40412 (UNSPEC_CBCDTD): Likewise.
40413 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40414 (UNSPEC_DIVEO): Likewise.
40415 (UNSPEC_DIVEU): Likewise.
40416 (UNSPEC_DIVEUO): Likewise.
40417 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40418 pack/unpack 128-bit types.
40419 (UNSPEC_PACK_128BIT): Likewise.
40420 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40421 (udiv<mode>3): Use idiv_ldiv mode attribute.
40422 (div<mode>3): Likewise.
40423 (addg6s): Add new BCD builtin functions.
40424 (cdtbcd): Likewise.
40425 (cbcdtd): Likewise.
40426 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40427 (div_extend): Likewise.
40428 (div<div_extend>_<mode>"): Likewise.
40429 (FP128_64): Add support for new builtin functions to pack/unpack
40431 (unpack<mode>): Likewise.
40432 (unpacktf_0): Likewise.
40433 (unpacktf_1): Likewise.
40434 (unpack<mode>_dm): Likewise.
40435 (unpack<mode>_nodm): Likewise.
40436 (pack<mode>): Likewise.
40437 (unpackv1ti): Likewise.
40438 (packv1ti): Likewise.
40440 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40442 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40445 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40447 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40448 * gimplify.c (omp_is_private): Change last argument's type to int.
40449 Only diagnose lastprivate if the simd argument is 1, only diagnose
40450 linear if the simd argument is 2.
40451 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40452 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40453 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40454 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40455 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40456 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40457 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40458 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40459 * tree-nested.c (convert_nonlocal_omp_clauses,
40460 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40462 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40465 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40468 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40470 * flag-types.h (enum ivar_visibility): Add.
40472 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40474 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40475 function * argument.
40477 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40479 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40481 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40482 Tom de Vries <tom@codesourcery.com>
40484 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40485 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40487 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40488 * emit-rtl.c (try_split): Same.
40490 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40491 Tom de Vries <tom@codesourcery.com>
40493 * common.opt (fuse-caller-save): New option.
40495 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40497 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40498 elements for big-endian.
40500 2014-04-24 Richard Biener <rguenther@suse.de>
40502 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40503 during TER and instead use the sepops interface for expanding
40504 non-GIMPLE_SINGLE_RHS.
40506 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40508 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40509 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40511 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40513 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40514 assembler 64-bit option.
40515 * configure: Regenerate.
40517 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40519 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40520 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40521 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40522 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40523 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40525 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40527 * config/aarch64/aarch64-builtins.c
40528 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40529 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40530 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40531 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40533 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40534 (Vrevsuff): New mode attribute.
40536 2014-04-24 Terry Guo <terry.guo@arm.com>
40538 * config/arm/arm.h (machine_function): Define variable
40539 after_arm_reorg here.
40540 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40541 (arm_split_constant): Update the way to access variable
40543 (arm_reorg): Ditto.
40544 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40546 2014-04-23 Tom de Vries <tom@codesourcery.com>
40548 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40550 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40552 * is-a.h: Update comments to reflect the following changes to the
40553 "pointerness" of the API, making the template parameter match the
40554 return type, allowing use of is-a.h with typedefs of pointers.
40555 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40556 that the return type matches the parameter to the is_a_helper.
40558 (dyn_cast): Likewise.
40560 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40561 pointer from the is-a.h API.
40563 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40564 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40566 (is_a_helper <varpool_node>::test): Likewise, convert to...
40567 (is_a_helper <varpool_node *>::test): ...this.
40569 (varpool_first_variable): Update for removal of implicit pointer
40570 from the is-a.h API.
40571 (varpool_next_variable): Likewise.
40572 (varpool_first_static_initializer): Likewise.
40573 (varpool_next_static_initializer): Likewise.
40574 (varpool_first_defined_variable): Likewise.
40575 (varpool_next_defined_variable): Likewise.
40576 (cgraph_first_defined_function): Likewise.
40577 (cgraph_next_defined_function): Likewise.
40578 (cgraph_first_function): Likewise.
40579 (cgraph_next_function): Likewise.
40580 (cgraph_first_function_with_gimple_body): Likewise.
40581 (cgraph_next_function_with_gimple_body): Likewise.
40582 (cgraph_alias_target): Likewise.
40583 (varpool_alias_target): Likewise.
40584 (cgraph_function_or_thunk_node): Likewise.
40585 (varpool_variable_node): Likewise.
40586 (symtab_real_symbol_p): Likewise.
40587 * cgraphunit.c (referred_to_p): Likewise.
40588 (analyze_functions): Likewise.
40589 (handle_alias_pairs): Likewise.
40590 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40591 * gimple-ssa.h (gimple_vuse_op): Likewise.
40592 (gimple_vdef_op): Likewise.
40593 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40594 * gimple.c (gimple_build_asm_1): Likewise.
40595 (gimple_build_try): Likewise.
40596 (gimple_build_resx): Likewise.
40597 (gimple_build_eh_dispatch): Likewise.
40598 (gimple_build_omp_for): Likewise.
40599 (gimple_omp_for_set_clauses): Likewise.
40601 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40602 (is_a_helper <gimple_statement_asm *>::test): ...this.
40603 (is_a_helper <gimple_statement_bind>::test): Convert to...
40604 (is_a_helper <gimple_statement_bind *>::test): ...this.
40605 (is_a_helper <gimple_statement_call>::test): Convert to...
40606 (is_a_helper <gimple_statement_call *>::test): ...this.
40607 (is_a_helper <gimple_statement_catch>::test): Convert to...
40608 (is_a_helper <gimple_statement_catch *>::test): ...this.
40609 (is_a_helper <gimple_statement_resx>::test): Convert to...
40610 (is_a_helper <gimple_statement_resx *>::test): ...this.
40611 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40612 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40613 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40614 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40615 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40616 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40617 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40618 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40619 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40620 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40621 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40622 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40623 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40624 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40625 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40626 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40627 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40628 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40629 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40630 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40631 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40632 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40633 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40634 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40635 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40636 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40637 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40638 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40639 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40640 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40641 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40642 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40643 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40644 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40645 (is_a_helper <gimple_statement_phi>::test): Convert to...
40646 (is_a_helper <gimple_statement_phi *>::test): ...this.
40647 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40648 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40649 (is_a_helper <gimple_statement_try>::test): Convert to...
40650 (is_a_helper <gimple_statement_try *>::test): ...this.
40651 (is_a_helper <gimple_statement_wce>::test): Convert to...
40652 (is_a_helper <gimple_statement_wce *>::test): ...this.
40653 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40654 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40655 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40656 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40657 (is_a_helper <const gimple_statement_call>::test): Convert to...
40658 (is_a_helper <const gimple_statement_call *>::test): ...this.
40659 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40660 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40661 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40662 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40663 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40664 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40665 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40666 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40667 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40669 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40671 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40673 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40675 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40676 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40677 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40679 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40680 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40682 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40683 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40684 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40685 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40686 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40687 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40689 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40690 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40691 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40692 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40694 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40695 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40696 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40697 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40698 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40699 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40700 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40701 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40702 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40703 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40704 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40705 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40706 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40707 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40708 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40709 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40711 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40713 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40714 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40716 (gimple_use_ops): Update for removal of implicit pointer from the
40718 (gimple_set_use_ops): Likewise.
40719 (gimple_vuse): Likewise.
40720 (gimple_vdef): Likewise.
40721 (gimple_vuse_ptr): Likewise.
40722 (gimple_vdef_ptr): Likewise.
40723 (gimple_set_vuse): Likewise.
40724 (gimple_set_vdef): Likewise.
40725 (gimple_omp_return_set_lhs): Likewise.
40726 (gimple_omp_return_lhs): Likewise.
40727 (gimple_omp_return_lhs_ptr): Likewise.
40728 (gimple_call_fntype): Likewise.
40729 (gimple_call_set_fntype): Likewise.
40730 (gimple_call_set_internal_fn): Likewise.
40731 (gimple_call_use_set): Likewise.
40732 (gimple_call_clobber_set): Likewise.
40733 (gimple_bind_vars): Likewise.
40734 (gimple_bind_set_vars): Likewise.
40735 (gimple_bind_body_ptr): Likewise.
40736 (gimple_bind_set_body): Likewise.
40737 (gimple_bind_add_stmt): Likewise.
40738 (gimple_bind_block): Likewise.
40739 (gimple_bind_set_block): Likewise.
40740 (gimple_asm_ninputs): Likewise.
40741 (gimple_asm_noutputs): Likewise.
40742 (gimple_asm_nclobbers): Likewise.
40743 (gimple_asm_nlabels): Likewise.
40744 (gimple_asm_input_op): Likewise.
40745 (gimple_asm_input_op_ptr): Likewise.
40746 (gimple_asm_output_op): Likewise.
40747 (gimple_asm_output_op_ptr): Likewise.
40748 (gimple_asm_set_output_op): Likewise.
40749 (gimple_asm_clobber_op): Likewise.
40750 (gimple_asm_set_clobber_op): Likewise.
40751 (gimple_asm_label_op): Likewise.
40752 (gimple_asm_set_label_op): Likewise.
40753 (gimple_asm_string): Likewise.
40754 (gimple_catch_types): Likewise.
40755 (gimple_catch_types_ptr): Likewise.
40756 (gimple_catch_handler_ptr): Likewise.
40757 (gimple_catch_set_types): Likewise.
40758 (gimple_catch_set_handler): Likewise.
40759 (gimple_eh_filter_types): Likewise.
40760 (gimple_eh_filter_types_ptr): Likewise.
40761 (gimple_eh_filter_failure_ptr): Likewise.
40762 (gimple_eh_filter_set_types): Likewise.
40763 (gimple_eh_filter_set_failure): Likewise.
40764 (gimple_eh_must_not_throw_fndecl): Likewise.
40765 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40766 (gimple_eh_else_n_body_ptr): Likewise.
40767 (gimple_eh_else_e_body_ptr): Likewise.
40768 (gimple_eh_else_set_n_body): Likewise.
40769 (gimple_eh_else_set_e_body): Likewise.
40770 (gimple_try_eval_ptr): Likewise.
40771 (gimple_try_cleanup_ptr): Likewise.
40772 (gimple_try_set_eval): Likewise.
40773 (gimple_try_set_cleanup): Likewise.
40774 (gimple_wce_cleanup_ptr): Likewise.
40775 (gimple_wce_set_cleanup): Likewise.
40776 (gimple_phi_capacity): Likewise.
40777 (gimple_phi_num_args): Likewise.
40778 (gimple_phi_result): Likewise.
40779 (gimple_phi_result_ptr): Likewise.
40780 (gimple_phi_set_result): Likewise.
40781 (gimple_phi_arg): Likewise.
40782 (gimple_phi_set_arg): Likewise.
40783 (gimple_resx_region): Likewise.
40784 (gimple_resx_set_region): Likewise.
40785 (gimple_eh_dispatch_region): Likewise.
40786 (gimple_eh_dispatch_set_region): Likewise.
40787 (gimple_omp_critical_name): Likewise.
40788 (gimple_omp_critical_name_ptr): Likewise.
40789 (gimple_omp_critical_set_name): Likewise.
40790 (gimple_omp_for_clauses): Likewise.
40791 (gimple_omp_for_clauses_ptr): Likewise.
40792 (gimple_omp_for_set_clauses): Likewise.
40793 (gimple_omp_for_collapse): Likewise.
40794 (gimple_omp_for_index): Likewise.
40795 (gimple_omp_for_index_ptr): Likewise.
40796 (gimple_omp_for_set_index): Likewise.
40797 (gimple_omp_for_initial): Likewise.
40798 (gimple_omp_for_initial_ptr): Likewise.
40799 (gimple_omp_for_set_initial): Likewise.
40800 (gimple_omp_for_final): Likewise.
40801 (gimple_omp_for_final_ptr): Likewise.
40802 (gimple_omp_for_set_final): Likewise.
40803 (gimple_omp_for_incr): Likewise.
40804 (gimple_omp_for_incr_ptr): Likewise.
40805 (gimple_omp_for_set_incr): Likewise.
40806 (gimple_omp_for_pre_body_ptr): Likewise.
40807 (gimple_omp_for_set_pre_body): Likewise.
40808 (gimple_omp_parallel_clauses): Likewise.
40809 (gimple_omp_parallel_clauses_ptr): Likewise.
40810 (gimple_omp_parallel_set_clauses): Likewise.
40811 (gimple_omp_parallel_child_fn): Likewise.
40812 (gimple_omp_parallel_child_fn_ptr): Likewise.
40813 (gimple_omp_parallel_set_child_fn): Likewise.
40814 (gimple_omp_parallel_data_arg): Likewise.
40815 (gimple_omp_parallel_data_arg_ptr): Likewise.
40816 (gimple_omp_parallel_set_data_arg): Likewise.
40817 (gimple_omp_task_clauses): Likewise.
40818 (gimple_omp_task_clauses_ptr): Likewise.
40819 (gimple_omp_task_set_clauses): Likewise.
40820 (gimple_omp_task_child_fn): Likewise.
40821 (gimple_omp_task_child_fn_ptr): Likewise.
40822 (gimple_omp_task_set_child_fn): Likewise.
40823 (gimple_omp_task_data_arg): Likewise.
40824 (gimple_omp_task_data_arg_ptr): Likewise.
40825 (gimple_omp_task_set_data_arg): Likewise.
40826 (gimple_omp_taskreg_clauses): Likewise.
40827 (gimple_omp_taskreg_clauses_ptr): Likewise.
40828 (gimple_omp_taskreg_set_clauses): Likewise.
40829 (gimple_omp_taskreg_child_fn): Likewise.
40830 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40831 (gimple_omp_taskreg_set_child_fn): Likewise.
40832 (gimple_omp_taskreg_data_arg): Likewise.
40833 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40834 (gimple_omp_taskreg_set_data_arg): Likewise.
40835 (gimple_omp_task_copy_fn): Likewise.
40836 (gimple_omp_task_copy_fn_ptr): Likewise.
40837 (gimple_omp_task_set_copy_fn): Likewise.
40838 (gimple_omp_task_arg_size): Likewise.
40839 (gimple_omp_task_arg_size_ptr): Likewise.
40840 (gimple_omp_task_set_arg_size): Likewise.
40841 (gimple_omp_task_arg_align): Likewise.
40842 (gimple_omp_task_arg_align_ptr): Likewise.
40843 (gimple_omp_task_set_arg_align): Likewise.
40844 (gimple_omp_single_clauses): Likewise.
40845 (gimple_omp_single_clauses_ptr): Likewise.
40846 (gimple_omp_single_set_clauses): Likewise.
40847 (gimple_omp_target_clauses): Likewise.
40848 (gimple_omp_target_clauses_ptr): Likewise.
40849 (gimple_omp_target_set_clauses): Likewise.
40850 (gimple_omp_target_child_fn): Likewise.
40851 (gimple_omp_target_child_fn_ptr): Likewise.
40852 (gimple_omp_target_set_child_fn): Likewise.
40853 (gimple_omp_target_data_arg): Likewise.
40854 (gimple_omp_target_data_arg_ptr): Likewise.
40855 (gimple_omp_target_set_data_arg): Likewise.
40856 (gimple_omp_teams_clauses): Likewise.
40857 (gimple_omp_teams_clauses_ptr): Likewise.
40858 (gimple_omp_teams_set_clauses): Likewise.
40859 (gimple_omp_sections_clauses): Likewise.
40860 (gimple_omp_sections_clauses_ptr): Likewise.
40861 (gimple_omp_sections_set_clauses): Likewise.
40862 (gimple_omp_sections_control): Likewise.
40863 (gimple_omp_sections_control_ptr): Likewise.
40864 (gimple_omp_sections_set_control): Likewise.
40865 (gimple_omp_for_set_cond): Likewise.
40866 (gimple_omp_for_cond): Likewise.
40867 (gimple_omp_atomic_store_set_val): Likewise.
40868 (gimple_omp_atomic_store_val): Likewise.
40869 (gimple_omp_atomic_store_val_ptr): Likewise.
40870 (gimple_omp_atomic_load_set_lhs): Likewise.
40871 (gimple_omp_atomic_load_lhs): Likewise.
40872 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40873 (gimple_omp_atomic_load_set_rhs): Likewise.
40874 (gimple_omp_atomic_load_rhs): Likewise.
40875 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40876 (gimple_omp_continue_control_def): Likewise.
40877 (gimple_omp_continue_control_def_ptr): Likewise.
40878 (gimple_omp_continue_set_control_def): Likewise.
40879 (gimple_omp_continue_control_use): Likewise.
40880 (gimple_omp_continue_control_use_ptr): Likewise.
40881 (gimple_omp_continue_set_control_use): Likewise.
40882 (gimple_transaction_body_ptr): Likewise.
40883 (gimple_transaction_label): Likewise.
40884 (gimple_transaction_label_ptr): Likewise.
40885 (gimple_transaction_set_body): Likewise.
40886 (gimple_transaction_set_label): Likewise.
40888 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40889 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40890 * ipa-ref.c (ipa_record_reference): Likewise.
40891 * ipa-reference.c (analyze_function): Likewise.
40892 (ipa_reference_write_optimization_summary): Likewise.
40893 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40894 (address_taken_from_non_vtable_p): Likewise.
40895 (comdat_can_be_unshared_p_1): Likewise.
40896 * lto-cgraph.c (lto_output_ref): Likewise.
40897 (add_references): Likewise.
40898 (compute_ltrans_boundary): Likewise.
40899 (output_symtab): Likewise.
40900 (input_ref): Likewise.
40901 (input_cgraph_1): Likewise.
40902 (output_cgraph_opt_summary): Likewise.
40903 * lto-streamer-out.c (lto_output): Likewise.
40904 (output_symbol_p): Likewise.
40905 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40906 (lsei_start_function_in_partition): Likewise.
40907 (lsei_next_variable_in_partition): Likewise.
40908 (lsei_start_variable_in_partition): Likewise.
40909 * symtab.c (insert_to_assembler_name_hash): Likewise.
40910 (unlink_from_assembler_name_hash): Likewise.
40911 (symtab_unregister_node): Likewise.
40912 (symtab_remove_node): Likewise.
40913 (dump_symtab_node): Likewise.
40914 (verify_symtab_base): Likewise.
40915 (verify_symtab_node): Likewise.
40916 (symtab_make_decl_local): Likewise.
40917 (symtab_alias_ultimate_target): Likewise.
40918 (symtab_resolve_alias): Likewise.
40919 (symtab_get_symbol_partitioning_class): Likewise.
40920 * tree-phinodes.c (allocate_phi_node): Likewise.
40921 (reserve_phi_args_for_new_edge): Likewise.
40922 (remove_phi_args): Likewise.
40923 * varpool.c (varpool_node_for_asm): Likewise.
40924 (varpool_remove_unreferenced_decls): Likewise.
40926 2014-04-23 Jeff Law <law@redhat.com>
40928 PR tree-optimization/60902
40929 * tree-ssa-threadedge.c
40930 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40931 invalidate outputs from statements that do not produce useful
40932 outputs for threading.
40934 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40936 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40937 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40938 machine descriptions for Stack Smashing Protector.
40940 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40942 * aarch64.md (<optab>_rol<mode>3): New pattern.
40943 (<optab>_rolsi3_uxtw): Likewise.
40944 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40946 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40948 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40949 (arm_cortex_a12_tune): Likewise.
40951 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40953 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40955 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40957 * config/arm/arm.md (arm_rev16si2): New pattern.
40958 (arm_rev16si2_alt): Likewise.
40959 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40961 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40963 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40964 (rev16<mode>2_alt): Likewise.
40965 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40966 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40967 (aarch_rev16_shleft_mask_imm_p): Likewise.
40968 (aarch_rev16_p_1): Likewise.
40969 (aarch_rev16_p): Likewise.
40970 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40971 (aarch_rev16_shright_mask_imm_p): Likewise.
40972 (aarch_rev16_shleft_mask_imm_p): Likewise.
40974 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40976 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40977 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40979 (cortex_a53_extra_costs): Likewise.
40980 (cortex_a57_extra_costs): Likewise.
40981 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40982 (cortexa7_extra_costs): Likewise.
40983 (cortexa8_extra_costs): Likewise.
40984 (cortexa12_extra_costs): Likewise.
40985 (cortexa15_extra_costs): Likewise.
40986 (v7m_extra_costs): Likewise.
40987 (arm_new_rtx_costs): Handle BSWAP.
40989 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40991 * config/arm/arm.c (cortexa8_extra_costs): New table.
40992 (arm_cortex_a8_tune): New tuning struct.
40993 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40995 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40997 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40999 2014-04-23 Richard Biener <rguenther@suse.de>
41001 * Makefile.in (OBJS): Remove loop-unswitch.o.
41002 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41003 * passes.def (pass_rtl_unswitch): Likewise.
41004 * loop-init.c (gate_rtl_unswitch): Likewise.
41005 (rtl_unswitch): Likewise.
41006 (pass_data_rtl_unswitch): Likewise.
41007 (pass_rtl_unswitch): Likewise.
41008 (make_pass_rtl_unswitch): Likewise.
41009 * rtl.h (reversed_condition): Likewise.
41010 (compare_and_jump_seq): Likewise.
41011 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41013 * loop-unroll.c (compare_and_jump_seq): Likewise.
41015 2014-04-23 Richard Biener <rguenther@suse.de>
41017 PR tree-optimization/60903
41018 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41019 commented code block.
41020 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41021 loop flags to newly created BBs and edges.
41023 2014-04-23 Nick Clifton <nickc@redhat.com>
41025 * config/msp430/msp430.c (msp430_handle_option): Move function
41027 (msp430_option_override): Simplify mcu and mcpu option handling.
41028 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41029 support for -mhwmult command line option.
41030 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41031 -mhwmult command line option.
41032 (msp430_hwmult_enabled): Delete.
41033 (msp43o_output_labelref): Add support for -mhwmult command line option.
41034 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41035 (umulsidi3): Likewise.
41036 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41037 (mcpu, mlarge, msmall): Likewise.
41038 (mhwmult): New option.
41039 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41041 (msp430_is_f5_mcu): Remove prototype.
41042 (msp430_use_f5_series_hwmult): Add prototype.
41043 * config/msp430/msp430-opts.h: New file.
41044 * common/config/msp430: New directory.
41045 * common/config/msp430/msp430-common.c: New file.
41046 * config.gcc (msp430): Remove target_has_targetm_common.
41047 * doc/invoke.texi: Document -mhwmult command line option.
41049 2014-04-23 Nick Clifton <nickc@redhat.com>
41051 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41052 default-manifest.o if it can be found in the search path.
41053 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41055 2014-04-23 Terry Guo <terry.guo@arm.com>
41057 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41059 2014-04-23 Richard Biener <rguenther@suse.de>
41061 PR middle-end/60895
41062 * tree-inline.c (declare_return_variable): Use mark_addressable.
41064 2014-04-23 Richard Biener <rguenther@suse.de>
41066 PR middle-end/60891
41067 * loop-init.c (loop_optimizer_init): Make sure to apply
41068 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41070 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41073 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41075 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41076 if flag_sanitize_undefined_trap_on_error.
41077 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41078 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41079 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41080 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41081 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41082 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41083 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41084 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41085 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41086 * ubsan.c (ubsan_instrument_unreachable): Return
41087 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41088 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41089 if flag_sanitize_undefined_trap_on_error and
41090 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41091 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41092 instrument_bool_enum_load): Emit __builtin_trap () if
41093 flag_sanitize_undefined_trap_on_error and
41094 __builtin_handle_*_abort () if !flag_sanitize_recover.
41095 * doc/invoke.texi (-fsanitize-recover,
41096 -fsanitize-undefined-trap-on-error): Document.
41098 2014-04-22 Christian Bruel <christian.bruel@st.com>
41100 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41101 Force immediates to SImode.
41103 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41105 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41106 (lroundsfsi2): New.
41107 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41108 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41109 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41110 (nios2_fpu_insn): Add entry for round.
41111 (N2FPU_NO_ERRNO_P): Define.
41112 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41114 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41116 2014-04-22 Richard Henderson <rth@redhat.com>
41118 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41119 (add<GPI>3_compare0): Remove leading * from name.
41120 (add<GPI>3_carryin): Likewise.
41121 (sub<GPI>3_compare0): Likewise.
41122 (sub<GPI>3_carryin): Likewise.
41123 (<su_optab>mulditi3): New expander.
41124 (multi3): New expander.
41125 (madd<GPI>): Remove leading * from name.
41127 2014-04-22 Martin Jambor <mjambor@suse.cz>
41129 * cgraphclones.c (cgraph_function_versioning): Copy
41130 ipa_transforms_to_apply instead of asserting it is empty.
41132 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41135 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41136 on count_exp to get mode.
41138 2014-04-22 Andrew Pinski <apinski@cavium.com>
41140 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41141 Handle TLS for ILP32.
41142 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41143 (tlsie_small_<mode>): this and handle PTR.
41144 (tlsie_small_sidi): New pattern.
41145 (tlsle_small): Change to an expand to handle ILP32.
41146 (tlsle_small_<mode>): New pattern.
41147 (tlsdesc_small): Rename to ...
41148 (tlsdesc_small_<mode>): this and handle PTR.
41150 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41152 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41154 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41156 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41157 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41158 (aarch64_types_signed_poly_qualifiers): Likewise.
41159 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41160 (aarch64_types_poly_signed_qualifiers): Likewise.
41161 (TYPES_REINTERP_SS): Type macro added.
41162 (TYPES_REINTERP_SU): Likewise.
41163 (TYPES_REINTERP_SP): Likewise.
41164 (TYPES_REINTERP_US): Likewise.
41165 (TYPES_REINTERP_PS): Likewise.
41166 (aarch64_fold_builtin): New expression folding added.
41167 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41168 Declarations removed.
41169 (REINTERP_SS): Declarations added.
41170 (REINTERP_US): Likewise.
41171 (REINTERP_PS): Likewise.
41172 (REINTERP_SU): Likewise.
41173 (REINTERP_SP): Likewise.
41174 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41175 (vreinterpretq_p8_f64): Likewise.
41176 (vreinterpret_p16_f64): Likewise.
41177 (vreinterpretq_p16_f64): Likewise.
41178 (vreinterpret_f32_f64): Likewise.
41179 (vreinterpretq_f32_f64): Likewise.
41180 (vreinterpret_f64_f32): Likewise.
41181 (vreinterpret_f64_p8): Likewise.
41182 (vreinterpret_f64_p16): Likewise.
41183 (vreinterpret_f64_s8): Likewise.
41184 (vreinterpret_f64_s16): Likewise.
41185 (vreinterpret_f64_s32): Likewise.
41186 (vreinterpret_f64_s64): Likewise.
41187 (vreinterpret_f64_u8): Likewise.
41188 (vreinterpret_f64_u16): Likewise.
41189 (vreinterpret_f64_u32): Likewise.
41190 (vreinterpret_f64_u64): Likewise.
41191 (vreinterpretq_f64_f32): Likewise.
41192 (vreinterpretq_f64_p8): Likewise.
41193 (vreinterpretq_f64_p16): Likewise.
41194 (vreinterpretq_f64_s8): Likewise.
41195 (vreinterpretq_f64_s16): Likewise.
41196 (vreinterpretq_f64_s32): Likewise.
41197 (vreinterpretq_f64_s64): Likewise.
41198 (vreinterpretq_f64_u8): Likewise.
41199 (vreinterpretq_f64_u16): Likewise.
41200 (vreinterpretq_f64_u32): Likewise.
41201 (vreinterpretq_f64_u64): Likewise.
41202 (vreinterpret_s64_f64): Likewise.
41203 (vreinterpretq_s64_f64): Likewise.
41204 (vreinterpret_u64_f64): Likewise.
41205 (vreinterpretq_u64_f64): Likewise.
41206 (vreinterpret_s8_f64): Likewise.
41207 (vreinterpretq_s8_f64): Likewise.
41208 (vreinterpret_s16_f64): Likewise.
41209 (vreinterpretq_s16_f64): Likewise.
41210 (vreinterpret_s32_f64): Likewise.
41211 (vreinterpretq_s32_f64): Likewise.
41212 (vreinterpret_u8_f64): Likewise.
41213 (vreinterpretq_u8_f64): Likewise.
41214 (vreinterpret_u16_f64): Likewise.
41215 (vreinterpretq_u16_f64): Likewise.
41216 (vreinterpret_u32_f64): Likewise.
41217 (vreinterpretq_u32_f64): Likewise.
41219 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41221 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41222 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41223 (vreinterpret_p8_s8): Likewise.
41224 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41225 (vreinterpret_p8_s16): Likewise.
41226 (vreinterpret_p8_s32): Likewise.
41227 (vreinterpret_p8_s64): Likewise.
41228 (vreinterpret_p8_f32): Likewise.
41229 (vreinterpret_p8_u8): Likewise.
41230 (vreinterpret_p8_u16): Likewise.
41231 (vreinterpret_p8_u32): Likewise.
41232 (vreinterpret_p8_u64): Likewise.
41233 (vreinterpret_p8_p16): Likewise.
41234 (vreinterpretq_p8_s8): Likewise.
41235 (vreinterpretq_p8_s16): Likewise.
41236 (vreinterpretq_p8_s32): Likewise.
41237 (vreinterpretq_p8_s64): Likewise.
41238 (vreinterpretq_p8_f32): Likewise.
41239 (vreinterpretq_p8_u8): Likewise.
41240 (vreinterpretq_p8_u16): Likewise.
41241 (vreinterpretq_p8_u32): Likewise.
41242 (vreinterpretq_p8_u64): Likewise.
41243 (vreinterpretq_p8_p16): Likewise.
41244 (vreinterpret_p16_s8): Likewise.
41245 (vreinterpret_p16_s16): Likewise.
41246 (vreinterpret_p16_s32): Likewise.
41247 (vreinterpret_p16_s64): Likewise.
41248 (vreinterpret_p16_f32): Likewise.
41249 (vreinterpret_p16_u8): Likewise.
41250 (vreinterpret_p16_u16): Likewise.
41251 (vreinterpret_p16_u32): Likewise.
41252 (vreinterpret_p16_u64): Likewise.
41253 (vreinterpret_p16_p8): Likewise.
41254 (vreinterpretq_p16_s8): Likewise.
41255 (vreinterpretq_p16_s16): Likewise.
41256 (vreinterpretq_p16_s32): Likewise.
41257 (vreinterpretq_p16_s64): Likewise.
41258 (vreinterpretq_p16_f32): Likewise.
41259 (vreinterpretq_p16_u8): Likewise.
41260 (vreinterpretq_p16_u16): Likewise.
41261 (vreinterpretq_p16_u32): Likewise.
41262 (vreinterpretq_p16_u64): Likewise.
41263 (vreinterpretq_p16_p8): Likewise.
41264 (vreinterpret_f32_s8): Likewise.
41265 (vreinterpret_f32_s16): Likewise.
41266 (vreinterpret_f32_s32): Likewise.
41267 (vreinterpret_f32_s64): Likewise.
41268 (vreinterpret_f32_u8): Likewise.
41269 (vreinterpret_f32_u16): Likewise.
41270 (vreinterpret_f32_u32): Likewise.
41271 (vreinterpret_f32_u64): Likewise.
41272 (vreinterpret_f32_p8): Likewise.
41273 (vreinterpret_f32_p16): Likewise.
41274 (vreinterpretq_f32_s8): Likewise.
41275 (vreinterpretq_f32_s16): Likewise.
41276 (vreinterpretq_f32_s32): Likewise.
41277 (vreinterpretq_f32_s64): Likewise.
41278 (vreinterpretq_f32_u8): Likewise.
41279 (vreinterpretq_f32_u16): Likewise.
41280 (vreinterpretq_f32_u32): Likewise.
41281 (vreinterpretq_f32_u64): Likewise.
41282 (vreinterpretq_f32_p8): Likewise.
41283 (vreinterpretq_f32_p16): Likewise.
41284 (vreinterpret_s64_s8): Likewise.
41285 (vreinterpret_s64_s16): Likewise.
41286 (vreinterpret_s64_s32): Likewise.
41287 (vreinterpret_s64_f32): Likewise.
41288 (vreinterpret_s64_u8): Likewise.
41289 (vreinterpret_s64_u16): Likewise.
41290 (vreinterpret_s64_u32): Likewise.
41291 (vreinterpret_s64_u64): Likewise.
41292 (vreinterpret_s64_p8): Likewise.
41293 (vreinterpret_s64_p16): Likewise.
41294 (vreinterpretq_s64_s8): Likewise.
41295 (vreinterpretq_s64_s16): Likewise.
41296 (vreinterpretq_s64_s32): Likewise.
41297 (vreinterpretq_s64_f32): Likewise.
41298 (vreinterpretq_s64_u8): Likewise.
41299 (vreinterpretq_s64_u16): Likewise.
41300 (vreinterpretq_s64_u32): Likewise.
41301 (vreinterpretq_s64_u64): Likewise.
41302 (vreinterpretq_s64_p8): Likewise.
41303 (vreinterpretq_s64_p16): Likewise.
41304 (vreinterpret_u64_s8): Likewise.
41305 (vreinterpret_u64_s16): Likewise.
41306 (vreinterpret_u64_s32): Likewise.
41307 (vreinterpret_u64_s64): Likewise.
41308 (vreinterpret_u64_f32): Likewise.
41309 (vreinterpret_u64_u8): Likewise.
41310 (vreinterpret_u64_u16): Likewise.
41311 (vreinterpret_u64_u32): Likewise.
41312 (vreinterpret_u64_p8): Likewise.
41313 (vreinterpret_u64_p16): Likewise.
41314 (vreinterpretq_u64_s8): Likewise.
41315 (vreinterpretq_u64_s16): Likewise.
41316 (vreinterpretq_u64_s32): Likewise.
41317 (vreinterpretq_u64_s64): Likewise.
41318 (vreinterpretq_u64_f32): Likewise.
41319 (vreinterpretq_u64_u8): Likewise.
41320 (vreinterpretq_u64_u16): Likewise.
41321 (vreinterpretq_u64_u32): Likewise.
41322 (vreinterpretq_u64_p8): Likewise.
41323 (vreinterpretq_u64_p16): Likewise.
41324 (vreinterpret_s8_s16): Likewise.
41325 (vreinterpret_s8_s32): Likewise.
41326 (vreinterpret_s8_s64): Likewise.
41327 (vreinterpret_s8_f32): Likewise.
41328 (vreinterpret_s8_u8): Likewise.
41329 (vreinterpret_s8_u16): Likewise.
41330 (vreinterpret_s8_u32): Likewise.
41331 (vreinterpret_s8_u64): Likewise.
41332 (vreinterpret_s8_p8): Likewise.
41333 (vreinterpret_s8_p16): Likewise.
41334 (vreinterpretq_s8_s16): Likewise.
41335 (vreinterpretq_s8_s32): Likewise.
41336 (vreinterpretq_s8_s64): Likewise.
41337 (vreinterpretq_s8_f32): Likewise.
41338 (vreinterpretq_s8_u8): Likewise.
41339 (vreinterpretq_s8_u16): Likewise.
41340 (vreinterpretq_s8_u32): Likewise.
41341 (vreinterpretq_s8_u64): Likewise.
41342 (vreinterpretq_s8_p8): Likewise.
41343 (vreinterpretq_s8_p16): Likewise.
41344 (vreinterpret_s16_s8): Likewise.
41345 (vreinterpret_s16_s32): Likewise.
41346 (vreinterpret_s16_s64): Likewise.
41347 (vreinterpret_s16_f32): Likewise.
41348 (vreinterpret_s16_u8): Likewise.
41349 (vreinterpret_s16_u16): Likewise.
41350 (vreinterpret_s16_u32): Likewise.
41351 (vreinterpret_s16_u64): Likewise.
41352 (vreinterpret_s16_p8): Likewise.
41353 (vreinterpret_s16_p16): Likewise.
41354 (vreinterpretq_s16_s8): Likewise.
41355 (vreinterpretq_s16_s32): Likewise.
41356 (vreinterpretq_s16_s64): Likewise.
41357 (vreinterpretq_s16_f32): Likewise.
41358 (vreinterpretq_s16_u8): Likewise.
41359 (vreinterpretq_s16_u16): Likewise.
41360 (vreinterpretq_s16_u32): Likewise.
41361 (vreinterpretq_s16_u64): Likewise.
41362 (vreinterpretq_s16_p8): Likewise.
41363 (vreinterpretq_s16_p16): Likewise.
41364 (vreinterpret_s32_s8): Likewise.
41365 (vreinterpret_s32_s16): Likewise.
41366 (vreinterpret_s32_s64): Likewise.
41367 (vreinterpret_s32_f32): Likewise.
41368 (vreinterpret_s32_u8): Likewise.
41369 (vreinterpret_s32_u16): Likewise.
41370 (vreinterpret_s32_u32): Likewise.
41371 (vreinterpret_s32_u64): Likewise.
41372 (vreinterpret_s32_p8): Likewise.
41373 (vreinterpret_s32_p16): Likewise.
41374 (vreinterpretq_s32_s8): Likewise.
41375 (vreinterpretq_s32_s16): Likewise.
41376 (vreinterpretq_s32_s64): Likewise.
41377 (vreinterpretq_s32_f32): Likewise.
41378 (vreinterpretq_s32_u8): Likewise.
41379 (vreinterpretq_s32_u16): Likewise.
41380 (vreinterpretq_s32_u32): Likewise.
41381 (vreinterpretq_s32_u64): Likewise.
41382 (vreinterpretq_s32_p8): Likewise.
41383 (vreinterpretq_s32_p16): Likewise.
41384 (vreinterpret_u8_s8): Likewise.
41385 (vreinterpret_u8_s16): Likewise.
41386 (vreinterpret_u8_s32): Likewise.
41387 (vreinterpret_u8_s64): Likewise.
41388 (vreinterpret_u8_f32): Likewise.
41389 (vreinterpret_u8_u16): Likewise.
41390 (vreinterpret_u8_u32): Likewise.
41391 (vreinterpret_u8_u64): Likewise.
41392 (vreinterpret_u8_p8): Likewise.
41393 (vreinterpret_u8_p16): Likewise.
41394 (vreinterpretq_u8_s8): Likewise.
41395 (vreinterpretq_u8_s16): Likewise.
41396 (vreinterpretq_u8_s32): Likewise.
41397 (vreinterpretq_u8_s64): Likewise.
41398 (vreinterpretq_u8_f32): Likewise.
41399 (vreinterpretq_u8_u16): Likewise.
41400 (vreinterpretq_u8_u32): Likewise.
41401 (vreinterpretq_u8_u64): Likewise.
41402 (vreinterpretq_u8_p8): Likewise.
41403 (vreinterpretq_u8_p16): Likewise.
41404 (vreinterpret_u16_s8): Likewise.
41405 (vreinterpret_u16_s16): Likewise.
41406 (vreinterpret_u16_s32): Likewise.
41407 (vreinterpret_u16_s64): Likewise.
41408 (vreinterpret_u16_f32): Likewise.
41409 (vreinterpret_u16_u8): Likewise.
41410 (vreinterpret_u16_u32): Likewise.
41411 (vreinterpret_u16_u64): Likewise.
41412 (vreinterpret_u16_p8): Likewise.
41413 (vreinterpret_u16_p16): Likewise.
41414 (vreinterpretq_u16_s8): Likewise.
41415 (vreinterpretq_u16_s16): Likewise.
41416 (vreinterpretq_u16_s32): Likewise.
41417 (vreinterpretq_u16_s64): Likewise.
41418 (vreinterpretq_u16_f32): Likewise.
41419 (vreinterpretq_u16_u8): Likewise.
41420 (vreinterpretq_u16_u32): Likewise.
41421 (vreinterpretq_u16_u64): Likewise.
41422 (vreinterpretq_u16_p8): Likewise.
41423 (vreinterpretq_u16_p16): Likewise.
41424 (vreinterpret_u32_s8): Likewise.
41425 (vreinterpret_u32_s16): Likewise.
41426 (vreinterpret_u32_s32): Likewise.
41427 (vreinterpret_u32_s64): Likewise.
41428 (vreinterpret_u32_f32): Likewise.
41429 (vreinterpret_u32_u8): Likewise.
41430 (vreinterpret_u32_u16): Likewise.
41431 (vreinterpret_u32_u64): Likewise.
41432 (vreinterpret_u32_p8): Likewise.
41433 (vreinterpret_u32_p16): Likewise.
41434 (vreinterpretq_u32_s8): Likewise.
41435 (vreinterpretq_u32_s16): Likewise.
41436 (vreinterpretq_u32_s32): Likewise.
41437 (vreinterpretq_u32_s64): Likewise.
41438 (vreinterpretq_u32_f32): Likewise.
41439 (vreinterpretq_u32_u8): Likewise.
41440 (vreinterpretq_u32_u16): Likewise.
41441 (vreinterpretq_u32_u64): Likewise.
41442 (vreinterpretq_u32_p8): Likewise.
41443 (vreinterpretq_u32_p16): Likewise.
41445 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41447 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41449 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41451 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41452 (vqnegd_s64): Likewise.
41453 (vqabs_s64): Likewise.
41454 (vqabsd_s64): Likewise.
41456 2014-04-22 Richard Henderson <rth@redhat.com>
41458 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41459 computation to the top of the loop.
41461 2014-04-22 Renlin <renlin.li@arm.com>
41462 Jiong Wang <jiong.wang@arm.com>
41464 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41465 * config/aarch64/aarch64.c (aarch64_layout_frame)
41466 (aarch64_initial_elimination_offset): Likewise.
41468 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41470 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41473 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41475 * machmode.h (bitwise_mode_for_mode): Declare.
41476 * stor-layout.h (bitwise_type_for_mode): Likewise.
41477 * stor-layout.c (bitwise_mode_for_mode): New function.
41478 (bitwise_type_for_mode): Likewise.
41479 * builtins.c (fold_builtin_memory_op): Use it instead of
41480 int_mode_for_mode and build_nonstandard_integer_type.
41482 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41484 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41485 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41486 (*-*-solaris2*): Simplify.
41487 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41488 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41489 *-*-solaris2.9* handling.
41491 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41493 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41494 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41495 handling, simplify.
41496 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41497 * configure: Regenerate.
41499 * config/i386/sol2-9.h: Remove.
41501 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41502 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41503 Remove Solaris 9 references.
41505 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41507 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41508 (floatuns<GPI:mode><GPF:mode>2): Remove.
41509 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41510 and floatuns conversions.
41511 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41512 and floatuns conversions.
41513 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41514 (w1,w2): New mode attributes for inequal width conversions.
41516 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41518 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41519 the output asm format.
41521 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41523 * config/aarch64/aarch64-simd.md
41524 (aarch64_cm<optab>di): Always split.
41525 (*aarch64_cm<optab>di): New.
41526 (aarch64_cmtstdi): Always split.
41527 (*aarch64_cmtstdi): New.
41529 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41531 PR tree-optimization/60823
41532 * omp-low.c (ipa_simd_modify_function_body): Go through
41533 all SSA_NAMEs and for those refering to vector arguments
41534 which are going to be replaced adjust SSA_NAME_VAR and,
41535 if it is a default definition, change it into a non-default
41536 definition assigned at the beginning of function from new_decl.
41537 (ipa_simd_modify_stmt_ops): Rewritten.
41538 * tree-dfa.c (set_ssa_default_def): When removing default def,
41539 check for NULL loc instead of NULL *loc.
41541 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41543 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41544 restrictions on core registers for DImode values in Thumb2.
41546 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41548 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41549 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41551 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41553 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41554 (*iordi_notzesidi_di): Likewise.
41555 (*iordi_notsesidi_di): Likewise.
41557 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41559 * config/arm/arm-protos.h (tune_params): New struct members.
41560 * config/arm/arm.c: Initialise tune_params per processor.
41561 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41562 for speed, based on new tune_params.
41564 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41566 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41567 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41568 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41569 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41570 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41571 (vrnda_f64): Likewise.
41572 (vrndi_f64): Likewise.
41573 (vrndm_f64): Likewise.
41574 (vrndn_f64): Likewise.
41575 (vrndp_f64): Likewise.
41576 (vrndx_f64): Likewise.
41578 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41580 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41581 GET_MODE_SIZE argument is enum machine_mode.
41583 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41586 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41587 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41589 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41591 PR middle-end/60281
41592 * asan.c (asan_emit_stack_protection): Force the base to align to
41593 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41594 appropriate bits if STRICT_ALIGNMENT.
41595 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41597 (expand_used_vars): Leave a space in the stack frame for alignment
41598 if STRICT_ALIGNMENT.
41600 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41602 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41604 (gimple_store_p): Likewise.
41605 (gimple_assign_load_p): Likewise.
41606 (gimple_assign_cast_p): Likewise.
41607 (gimple_clobber_p): Likewise.
41609 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41610 rather than a gimple.
41611 (gimple_assign_cast_p): Likewise.
41613 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41616 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41617 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41619 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41620 more debug information for E500 if -mdebug=reg.
41622 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41625 * config/i386/i386.c (ix86_expand_builtin)
41626 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41627 register for target RTX.
41628 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41630 2014-04-18 Cong Hou <congh@google.com>
41632 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41633 the widen-mult pattern by handling two operands with different sizes,
41634 and operands whose size is smaller than half of the result type.
41636 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41638 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41639 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41640 (do_estimate_edge_time): Compute it.
41641 * ipa-inline.c (want_inline_small_function_p): Bypass
41642 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41644 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41646 * ipa-inline.c (spec_rem): New static variable.
41647 (dump_overall_stats): New function.
41648 (dump_inline_stats): New function.
41650 2014-04-18 Richard Henderson <rth@redhat.com>
41652 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41653 to GET_MODE_SIZE, not a reg_class_t.
41655 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41657 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41658 (vsx_xxmrglw_<mode>): Likewise.
41660 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41663 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41664 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41665 (rs6000_init_hard_regno_mode_ok): Likewise.
41667 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41669 * ipa-inline.c (inline_small_functions): Account only non-cold
41671 * doc/invoke.texi (inline-unit-growth): Update documentation.
41673 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41675 * config/rs6000/rs6000.md (addti3, subti3): New.
41677 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41680 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41681 comment. Check optimize_insn_for_size_p instead of
41682 optimize_insn_for_speed_p.
41684 2014-04-17 Martin Jambor <mjambor@suse.cz>
41686 * gimple-iterator.c (gsi_start_edge): New function.
41687 * gimple-iterator.h (gsi_start_edge): Declare.
41688 * tree-sra.c (single_non_eh_succ): New function.
41689 (disqualify_ops_if_throwing_stmt): Renamed to
41690 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41691 having one non-EH successor BB.
41692 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41693 generate loads into replacements.
41694 (sra_modify_assign): Likewise and and also use the simple path for
41696 (sra_modify_function_body): Commit statements on edges.
41698 2014-04-17 Richard Biener <rguenther@suse.de>
41700 PR middle-end/60849
41701 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41702 comparison results and add clarifying comment.
41704 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41706 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41707 (blank_mode): Initialize it.
41708 (emit_mode_size_inline, emit_mode_nunits_inline,
41709 emit_mode_inner_inline): New functions.
41710 (emit_insn_modes_h): Call them and surround their output with
41711 #if GCC_VERSION >= 4001 ... #endif.
41712 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41713 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41714 mode_* arrays if the argument is __builtin_constant_p.
41715 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41716 is enum machine_mode.
41718 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41720 * passes.c (opt_pass::execute): Adjust.
41721 (pass_manager::execute_pass_mode_switching): Likewise.
41722 (early_local_passes::execute): Likewise.
41723 (execute_one_pass): Pass cfun to the pass's execute method.
41724 * tree-pass.h (opt_pass::execute): Add function * argument.
41725 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41726 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41727 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41728 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41729 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41730 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41731 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41732 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41733 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41734 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41735 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41736 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41737 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41738 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41739 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41740 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41741 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41742 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41743 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41744 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41745 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41746 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41747 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41748 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41749 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41750 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41751 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41752 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41753 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41756 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41758 * passes.c (opt_pass::gate): Take function * argument.
41759 (gate_all_early_local_passes): Merge into
41760 (early_local_passes::gate): this.
41761 (gate_all_early_optimizations): Merge into
41762 (all_early_optimizations::gate): this.
41763 (gate_all_optimizations): Mege into
41764 (all_optimizations::gate): this.
41765 (gate_all_optimizations_g): Merge into
41766 (all_optimizations_g::gate): this.
41767 (gate_rest_of_compilation): Mege into
41768 (rest_of_compilation::gate): this.
41769 (gate_postreload): Merge into
41770 (postreload::gate): this.
41771 (dump_one_pass): Pass cfun to the pass's gate method.
41772 (execute_ipa_summary_passes): Likewise.
41773 (execute_one_pass): Likewise.
41774 (ipa_write_summaries_2): Likewise.
41775 (ipa_write_optimization_summaries_1): Likewise.
41776 (ipa_read_summaries_1): Likewise.
41777 (ipa_read_optimization_summaries_1): Likewise.
41778 (execute_ipa_stmt_fixups): Likewise.
41779 * tree-pass.h (opt_pass::gate): Add function * argument.
41780 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41781 combine-stack-adj.c, combine.c, compare-elim.c,
41782 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41783 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41784 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41785 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41786 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41787 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41788 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41789 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41790 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41791 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41792 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41793 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41794 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41795 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41796 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41797 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41798 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41799 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41800 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41801 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41802 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41803 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41804 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41805 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41806 var-tracking.c, vtable-verify.c, web.c: Adjust.
41808 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41810 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41811 * configure: Regenerate.
41813 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41815 * passes.c (dump_one_pass): don't check pass->has_gate.
41816 (execute_ipa_summary_passes): Likewise.
41817 (execute_one_pass): Likewise.
41818 (ipa_write_summaries_2): Likewise.
41819 (ipa_write_optimization_summaries_1): Likewise.
41820 (ipa_read_optimization_summaries_1): Likewise.
41821 (execute_ipa_stmt_fixups): Likewise.
41822 * tree-pass.h (pass_data::has_gate): Remove.
41823 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41824 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41825 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41826 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41827 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41828 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41829 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41830 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41831 gimple-low.c, gimple-ssa-isolate-paths.c,
41832 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41833 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41834 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41835 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41836 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41837 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41838 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41839 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41840 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41841 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41842 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41843 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41844 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41845 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41846 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41847 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41848 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41849 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41850 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41851 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41852 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41853 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41856 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41858 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41860 * passes.c (pass_manager::register_dump_files_1): Merge into
41861 (pass_manager::register_dump_files): this, and remove its handling of
41862 properties since the pass always has the properties anyway.
41863 (pass_manager::pass_manager): Adjust.
41865 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41867 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41868 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41869 dealing with properties.
41870 (pass_manager::register_dump_files): Adjust.
41872 2014-03-20 Mark Wielaard <mjw@redhat.com>
41874 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41875 then represent the bound as normal constant value.
41877 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41880 Forward port from 4.8 branch
41881 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41883 * config/i386/bmiintrin.h (_blsi_u32): New.
41884 (_blsi_u64): Ditto.
41885 (_blsr_u32): Ditto.
41886 (_blsr_u64): Ditto.
41887 (_blsmsk_u32): Ditto.
41888 (_blsmsk_u64): Ditto.
41889 (_tzcnt_u32): Ditto.
41890 (_tzcnt_u64): Ditto.
41892 2014-04-17 Kito Cheng <kito@0xlab.org>
41894 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41896 2014-04-17 Richard Biener <rguenther@suse.de>
41898 PR middle-end/60849
41899 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41900 boolean results for comparisons.
41902 2014-04-17 Richard Biener <rguenther@suse.de>
41904 PR tree-optimization/60836
41905 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41906 initial PHI args to be gimple values.
41908 2014-04-17 Richard Biener <rguenther@suse.de>
41910 PR tree-optimization/60841
41911 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41912 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41913 of stmts to SLP build.
41914 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41915 (vect_analyze_slp): Likewise.
41916 (vect_analyze_slp_instance): Likewise.
41917 (vect_build_slp_tree): Limit overall SLP tree growth.
41918 * tree-vectorizer.h (vect_analyze_data_refs,
41919 vect_analyze_slp): Adjust prototypes.
41921 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41923 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41926 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41928 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41929 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41930 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41931 for TARGET_SLOW_PSHUFB
41933 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41935 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41936 * config/i386/i386.c (intel_cost): Ditto.
41938 2014-04-17 Joey Ye <joey.ye@arm.com>
41940 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41942 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41944 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41945 with -fuse-profile.
41947 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41949 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41950 (type_all_derivations_known_p): New predicate.
41951 (type_all_ctors_visible_p): New predicate.
41952 (type_possibly_instantiated_p): New predicate.
41953 (get_odr_type): Compute all_derivations_known.
41954 (dump_odr_type): Dump the flag.
41955 (maybe_record_type): Cleanup.
41956 (record_target_from_binfo): Add bases_to_consider array;
41957 record bases for types w/o instances and skip CXX destructor.
41958 (possible_polymorphic_call_targets_1): Add bases_to_consider
41959 and consider_construction parameters; check if type may have instance.
41960 (get_polymorphic_call_info): Set maybe_in_construction to true
41961 when we know nothing.
41962 (record_targets_from_bases): Skip CXX destructors; they are
41963 never called for types in construction.
41964 (possible_polymorphic_call_targets): Do not record target when
41965 type may not have instance.
41967 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41970 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41971 external aliases alive, too.
41973 2014-04-16 Andrew Pinski <apinski@cavium.com>
41975 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41978 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41980 * final.c (compute_alignments): Do not apply loop alignment to a block
41981 falling through to the exit.
41983 2014-04-16 Catherine Moore <clm@codesourcery.com>
41985 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41986 Adjust constraints for microMIPS store patterns.
41988 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41990 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41992 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41994 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41995 (append_use): Run at -O0.
41996 (append_vdef): Likewise.
41997 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41998 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42000 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42002 PR tree-optimization/60844
42003 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42004 (propagate_op_to_single_use, remove_visited_stmt_chain,
42005 linearize_expr, repropagate_negates, reassociate_bb): Use it
42006 instead of gsi_remove.
42008 2014-04-16 Martin Jambor <mjambor@suse.cz>
42010 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42011 ipa_transforms_to_apply.
42012 (cgraph_function_versioning): Assert that old_node has empty
42013 ipa_transforms_to_apply.
42014 * trans-mem.c (ipa_tm_create_version): Likewise.
42015 * tree-inline.c (tree_function_versioning): Do not duplicate
42016 ipa_transforms_to_apply.
42018 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42021 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42023 Pass necessary as flags on 64-bit Solaris/x86.
42024 Use lowercase relocs for x86_64-*-*.
42025 * configure: Regenerate.
42027 2014-04-15 Jan Hubicka <jh@suse.cz>
42029 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42030 (maybe_record_node, likely_target_p): Use it.
42032 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42035 Revert following patch
42037 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42040 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42041 software floating point or no floating point registers, do not
42042 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42043 in GPRs that occurs after we tested for GPRs that would never be
42046 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42047 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42048 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42049 specifically allow DDmode, since that does not use the SPE SIMD
42052 2014-03-21 Mark Wielaard <mjw@redhat.com>
42054 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42055 as unsigned or int depending on type and value used.
42057 2014-04-15 Richard Biener <rguenther@suse.de>
42059 PR rtl-optimization/56965
42060 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42061 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42063 * alias.c (true_dependence_1): Do not call
42064 nonoverlapping_component_refs_p.
42065 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42066 nonoverlapping_component_refs_p.
42067 (indirect_refs_may_alias_p): Likewise.
42069 2014-04-15 Teresa Johnson <tejohnson@google.com>
42071 * cfg.c (dump_bb_info): Fix flags check.
42072 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42074 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42076 PR rtl-optimization/60663
42077 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42080 2014-04-15 Richard Biener <rguenther@suse.de>
42082 * lto-streamer.h (LTO_major_version): Bump to 4.
42084 2014-04-15 Richard Biener <rguenther@suse.de>
42086 * common.opt (lto_partition_model): New enum.
42087 (flto-partition=): Merge separate options with a single with argument,
42088 add -flto-partition=one support.
42089 * flag-types.h (enum lto_partition_model): Declare.
42090 * opts.c (finish_options): Remove duplicate -flto-partition=
42092 * lto-wrapper.c (run_gcc): Adjust.
42094 2014-04-15 Richard Biener <rguenther@suse.de>
42096 * alias.c (ncr_compar): New function.
42097 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42099 2014-04-15 Richard Biener <rguenther@suse.de>
42101 * alias.c (record_component_aliases): Do not walk BINFOs.
42103 2014-04-15 Richard Biener <rguenther@suse.de>
42105 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42106 Add struct function argument and adjust.
42107 (find_func_aliases_for_call): Likewise.
42108 (find_func_aliases): Likewise.
42109 (find_func_clobbers): Likewise.
42110 (intra_create_variable_infos): Likewise.
42111 (compute_points_to_sets): Likewise.
42112 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42114 2014-04-15 Richard Biener <rguenther@suse.de>
42116 * tree.c (iterative_hash_expr): Use enum tree_code_class
42117 to store TREE_CODE_CLASS.
42118 (tree_block): Likewise.
42119 (tree_set_block): Likewise.
42120 * tree.h (fold_build_pointer_plus_loc): Use
42121 convert_to_ptrofftype_loc.
42123 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42126 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42129 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42131 * cfgloop.h (struct loop): Move force_vectorize down.
42132 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42133 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42134 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42135 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42136 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42137 * tree-core.h (enum annot_expr_kind): Add new kind values.
42138 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42139 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42141 * tree.def (ANNOTATE_EXPR): Tweak comment.
42143 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42145 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42148 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42150 * tree.h (TYPE_IDENTIFIER): Declare.
42151 * tree.c (subrange_type_for_debug_p): Use it.
42152 * godump.c (go_format_type): Likewise.
42153 * dwarf2out.c (is_cxx_auto, modified_type_die,
42154 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42155 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42157 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42160 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42162 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42164 * config/i386/i386.c (examine_argument): Return bool. Return true if
42165 parameter should be passed in memory.
42166 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42167 (construct_container): Update calls to examine_argument.
42168 (function_arg_advance_64): Ditto.
42169 (return_in_memory_32): Merge with ix86_return_in_memory.
42170 (return_in_memory_64): Ditto.
42171 (return_in_memory_ms_64): Ditto.
42173 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42175 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42176 * coverage.c (coverage_compute_profile_id): Handle externally visible
42179 2014-04-14 Martin Jambor <mjambor@suse.cz>
42181 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42182 DECL_DISREGARD_INLINE_LIMITS functions.
42184 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42187 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42189 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42192 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42193 optimize_insn_for_speed_p instead of
42194 optimize_function_for_speed_p.
42196 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42198 * doc/invoke.texi (free): Document AArch64.
42200 2014-04-14 Richard Biener <rguenther@suse.de>
42202 PR tree-optimization/60042
42203 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42204 (insert_into_preds_of_block): Do not prevent PHI insertion
42205 for REFERENCE exprs here ...
42206 (eliminate_dom_walker::before_dom_children): ... but prevent
42207 their use here under similar conditions when applied to the
42208 IL after PRE optimizations.
42210 2014-04-14 Richard Biener <rguenther@suse.de>
42212 * passes.def: Move early points-to after early SRA.
42214 2014-04-14 Richard Biener <rguenther@suse.de>
42216 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42217 check for which sign-changes we allow when forwarding
42218 a converted value into a switch.
42220 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42222 * stor-layout.c (place_field): Finalize non-constant offset for the
42225 2014-04-14 Richard Biener <rguenther@suse.de>
42227 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42229 (expand_switch_using_bit_tests_p): Likewise.
42230 (process_switch): Compute and pass on speed_p based on the
42232 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42233 optimize_bb_for_speed_p.
42235 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42237 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42238 * function.h (struct function): Rename has_force_vect_loops into
42239 has_force_vectorize_loops.
42240 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42241 (input_struct_function_base): Likewise.
42242 * lto-streamer-out.c (output_cfg): Likewise.
42243 (output_struct_function_base): Likewise.
42244 * omp-low.c (expand_omp_simd): Likewise.
42245 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42246 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42247 (version_loop_for_if_conversion): Likewise.
42248 (tree_if_conversion): Likewise.
42249 (main_tree_if_conversion): Likewise.
42250 (gate_tree_if_conversion): Likewise.
42251 * tree-inline.c (copy_loops): Likewise.
42252 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42253 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42254 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42255 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42256 * tree-vectorizer.c (vectorize_loops): Likewise.
42257 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42259 2014-04-14 Richard Biener <rguenther@suse.de>
42262 * lto-streamer-out.c (wrap_refs): New function.
42263 (lto_output): Wrap symbol references in global initializes in
42264 type-preserving MEM_REFs.
42266 2014-04-14 Christian Bruel <christian.bruel@st.com>
42268 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42270 2014-04-14 Christian Bruel <christian.bruel@st.com>
42272 * config/sh/sh.md (setmemqi): New expand pattern.
42273 * config/sh/sh.h (CLEAR_RATIO): Define.
42274 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42275 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42277 2014-04-14 Richard Biener <rguenther@suse.de>
42279 PR middle-end/55022
42280 * fold-const.c (negate_expr_p): Don't negate directional rounding
42282 (fold_negate_expr): Likewise.
42284 2014-04-14 Richard Biener <rguenther@suse.de>
42286 PR tree-optimization/59817
42287 PR tree-optimization/60453
42288 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42289 recursion to catch all CHRECs in the scalar evolution and restrict
42290 the predicate for the remains appropriately.
42292 2014-04-12 Catherine Moore <clm@codesourcery.com>
42294 * config/mips/constraints.md: Add new register constraint "kb".
42295 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42296 (*movhi_internal): Likewise.
42297 (*movqi_internal): Likewise.
42298 * config/mips/mips.h (M16_STORE_REGS): New register class.
42299 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42300 (REG_CLASS_CONTENTS): Likewise.
42301 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42303 2014-04-11 Tobias Burnus <burnus@net-b.de>
42306 * doc/invoke.texi (-Wformat-signedness): Document it.
42307 (Wformat=2): Mention that this enables -Wformat-signedness.
42309 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42311 * common/config/epiphany/epiphany-common.c
42312 (epiphany_option_optimization_table): Enable section anchors by
42313 default at -O1 or higher.
42314 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42315 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42316 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42317 carries no extra cost.
42318 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42319 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42320 * config/epiphany/predicates.md (memclob_operand): New predicate.
42321 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42322 Use memclob_operand predicate and X constraint for operand 3.
42324 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42326 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42327 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42330 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42332 PR rtl-optimization/60651
42333 * mode-switching.c (optimize_mode_switching): Make sure to emit
42334 sets of a lower numbered entity before sets of a higher numbered
42335 entity to a mode of the same or lower priority.
42336 When creating a seginfo for a basic block that starts with a code
42337 label, move the insertion point past the code label.
42338 (new_seginfo): Document and enforce requirement that
42339 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42340 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42341 * doc/tm.texi: Regenerate.
42343 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42346 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42348 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42350 * BASE-VER: Set to 4.10.0.
42352 2014-04-11 Tobias Burnus <burnus@net-b.de>
42355 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42356 * doc/gcc.texi (Service): Update description in the @menu
42357 * doc/invoke.texi (Option Summary): Remove misplaced and
42360 2014-04-11 Steve Ellcey <sellcey@mips.com>
42361 Jakub Jelinek <jakub@redhat.com>
42363 PR middle-end/60556
42364 * expr.c (convert_move): Use emit_store_flag_force instead of
42365 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42368 2014-04-11 Richard Biener <rguenther@suse.de>
42370 PR middle-end/60797
42371 * varasm.c (assemble_alias): Avoid endless error reporting
42372 recursion by setting TREE_ASM_WRITTEN.
42374 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42376 * config/s390/s390.md: Add a splitter for NOT rtx.
42378 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42380 PR rtl-optimization/60663
42381 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42383 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42384 Jakub Jelinek <jakub@redhat.com>
42387 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42388 flag from decl_node to node.
42390 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42393 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42394 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42395 ameliorating the cases where it can be.
42397 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42400 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42402 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42403 (loadsync_<mode>): Change mode.
42404 (load_quadpti, store_quadpti): New.
42405 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42406 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42407 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42409 2014-04-09 Cong Hou <congh@google.com>
42412 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42415 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42417 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42418 instead of vnor to exploit possible fusion opportunity in the
42420 (altivec_expand_vec_perm_const_le): Likewise.
42422 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42424 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42425 (loadsync_<mode>): Change mode.
42426 (load_quadpti, store_quadpti): New.
42427 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42428 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42430 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42433 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42434 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42435 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42437 2014-04-08 Richard Biener <rguenther@suse.de>
42439 PR middle-end/60706
42440 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42441 a 64bit widest int print double-int similar to on HWI64 hosts.
42443 2014-04-08 Richard Biener <rguenther@suse.de>
42445 PR tree-optimization/60785
42446 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42447 default defs properly.
42449 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42451 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42452 (Weffc++): Likewise.
42454 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42456 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42457 set completep to false rather than true.
42459 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42462 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42463 ARM_TARGET2_DWARF_FORMAT.
42465 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42468 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42469 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42472 2014-04-07 Richard Biener <rguenther@suse.de>
42474 PR tree-optimization/60766
42475 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42476 (may_eliminate_iv): Convert cand_value_at result to desired type.
42478 2014-04-07 Jason Merrill <jason@redhat.com>
42481 * common.opt (-fno-gnu-unique): Add.
42482 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42484 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42486 * haifa-sched.c: Fix outdated function reference and minor
42487 grammar errors in introductory comment.
42489 2014-04-07 Richard Biener <rguenther@suse.de>
42491 PR middle-end/60750
42492 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42493 for noreturn calls.
42494 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42496 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42499 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42500 size accounting for thunks.
42501 (pa_asm_output_mi_thunk): Use final_start_function() and
42502 final_end_function() to output function start and end directives.
42504 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42506 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42507 device specific ISA/ feature information. Remove short_sp and
42508 errata_skip ds. Add avr_device_specific_features enum to have device
42510 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42511 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42512 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42513 updated device specific info.
42514 * config/avr/avr-mcus.def: Merge device specific details to
42515 dev_attribute field.
42516 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42518 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42519 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42520 assembler if RMW isa supported by current device.
42521 * config/avr/genmultilib.awk: Update as device info structure changed.
42522 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42524 2014-04-04 Cong Hou <congh@google.com>
42526 PR tree-optimization/60656
42527 * tree-vect-stmts.c (supportable_widening_operation):
42528 Fix a bug that elements in a vector with vect_used_by_reduction
42529 property are incorrectly reordered when the operation on it is not
42530 consistant with the one in reduction operation.
42532 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42534 PR rtl-optimization/60155
42535 * gcse.c (record_set_data): New function.
42536 (single_set_gcse): New function.
42537 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42538 (hoist_code): Likewise.
42539 (get_pressure_class_and_nregs): Likewise.
42541 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42543 * explow.c (probe_stack_range): Emit a final optimization blockage.
42545 2014-04-04 Anthony Green <green@moxielogic.com>
42547 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42550 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42553 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42554 flags are set only during streaming.
42555 * ipa.c (process_references, walk_polymorphic_call_targets,
42556 symtab_remove_unreachable_nodes): Drop bodies of always inline
42557 after early inlining.
42558 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42560 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42561 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42564 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42567 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42570 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42572 (cortex_a53_fdivd): Likewise.
42574 2014-04-04 Martin Jambor <mjambor@suse.cz>
42577 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42578 Adjust all callers.
42579 * cgraph.c (clone_of_p): Also return true if thunks match.
42580 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42581 cgraph_function_or_thunk_node and an obsolete comment.
42582 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42584 (build_function_decl_skip_args): Likewise.
42585 (set_new_clone_decl_and_node_flags): New function.
42586 (duplicate_thunk_for_node): Likewise.
42587 (redirect_edge_duplicating_thunks): Likewise.
42588 (cgraph_clone_node): New parameter args_to_skip, pass it to
42589 redirect_edge_duplicating_thunks which is called instead of
42590 cgraph_redirect_edge_callee.
42591 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42592 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42594 2014-04-04 Jeff Law <law@redhat.com>
42597 * config/arm/predicates.md (const_int_I_operand): New predicate.
42598 (const_int_M_operand): Similarly.
42599 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42601 (insv_t2, extv_reg, extzv_t2): Likewise.
42602 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42603 (pop_multiple_with_writeback_and_return): Likewise.
42604 (vfp_pop_multiple_with_writeback): Likewise
42606 2014-04-04 Richard Biener <rguenther@suse.de>
42609 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42610 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42612 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42613 * gimplify.c (gimple_add_tmp_var_fn): New function.
42614 * gimple-expr.h (create_tmp_reg_fn): Declare.
42615 * gimple-expr.c (create_tmp_reg_fn): New function.
42616 * gimple-low.c (record_vars_into): Don't change cfun.
42617 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42618 code generation without cfun.
42620 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42623 * Makefile.in (install-driver): Fix shell scripting.
42625 2014-04-03 Cong Hou <congh@google.com>
42627 PR tree-optimization/60505
42628 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42629 threshold of number of iterations below which no vectorization
42631 * tree-vect-loop.c (new_loop_vec_info):
42632 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42633 * tree-vect-loop.c (vect_analyze_loop_operations):
42634 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42635 * tree-vect-loop.c (vect_transform_loop):
42636 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42637 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42638 of iterations of the loop and see if we should build the epilogue.
42640 2014-04-03 Richard Biener <rguenther@suse.de>
42642 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42643 (streamer_tree_cache_create): Adjust.
42644 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42645 to allow optional nodes array.
42646 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42647 (streamer_tree_cache_append): Likewise.
42648 (streamer_tree_cache_create): Create nodes array optionally
42649 as specified by parameter.
42650 * lto-streamer-out.c (create_output_block): Avoid maintaining
42651 the node array in the writer cache.
42652 (DFS_write_tree): Remove assertion.
42653 (produce_asm_for_decls): Free the out decl state hash table early.
42654 * lto-streamer-in.c (lto_data_in_create): Adjust for
42655 streamer_tree_cache_create prototype change.
42657 2014-04-03 Richard Biener <rguenther@suse.de>
42659 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42660 set TREE_CHAIN to NULL_TREE.
42662 2014-04-03 Richard Biener <rguenther@suse.de>
42664 PR tree-optimization/60740
42665 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42666 over all GIMPLE_COND operands.
42668 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42670 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42671 (Weffc++): Remove Scott's numbering, merge lists and reference
42674 2014-04-03 Nick Clifton <nickc@redhat.com>
42676 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42679 2014-04-03 Martin Jambor <mjambor@suse.cz>
42681 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42682 mention gcc_unreachable before failing.
42683 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42686 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42689 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42690 inconsistent code and instead mark the context inconsistent.
42691 (possible_polymorphic_call_targets): For inconsistent contexts
42692 return empty complete list.
42694 2014-04-02 Anthony Green <green@moxielogic.com>
42696 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42697 (extendqisi2, extendhisi2): Define.
42698 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42699 (WCHAR_TYPE): Change to unsigned int.
42701 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42703 PR tree-optimization/60733
42704 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42705 insertion point for PHI candidates to be the end of the feeding
42706 block for the PHI argument.
42708 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42710 PR rtl-optimization/60650
42711 * lra-constraints.c (process_alt_operands): Decrease reject for
42712 earlyclobber matching.
42714 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42716 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42718 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42720 * config/spu/spu.c (pad_bb): Do not crash when the last
42721 insn is CODE_FOR_blockage.
42723 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42725 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42726 lies outside the target mode.
42728 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42731 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42732 software floating point or no floating point registers, do not
42733 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42734 in GPRs that occurs after we tested for GPRs that would never be
42737 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42738 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42739 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42740 specifically allow DDmode, since that does not use the SPE SIMD
42743 2014-04-02 Richard Biener <rguenther@suse.de>
42745 PR middle-end/60729
42746 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42747 MODE_INTs. Properly use negv_optab.
42748 (expand_abs): Likewise.
42750 2014-04-02 Richard Biener <rguenther@suse.de>
42753 * Makefile.in (install-driver): Guard extra installs with special
42756 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42758 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42759 Document vec_vgbbd.
42761 2014-04-01 Richard Henderson <rth@redhat.com>
42764 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42765 alternative enabled before register allocation.
42767 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42769 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42770 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42772 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42773 (nios2_got_address): Update nios2_large_got_address call site.
42774 (nios2_delegitimize_address): New function.
42775 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42776 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42777 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42779 2014-04-01 Martin Husemann <martin@duskware.de>
42781 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42784 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42786 PR rtl-optimization/60604
42787 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42788 check from register_operand.
42789 (register_operand): Redefine in terms of general_operand.
42790 (nonmemory_operand): Use register_operand for the non-constant cases.
42792 2014-04-01 Richard Biener <rguenther@suse.de>
42794 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42796 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42798 * doc/invoke.texi (mapp-regs): Clarify.
42800 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42802 * config/i386/avx512fintrin.h (__v32hi): Define type.
42803 (__v64qi): Likewise.
42804 (_mm512_set1_epi8): Define.
42805 (_mm512_set1_epi16): Define.
42806 (_mm512_set4_epi32): Define.
42807 (_mm512_set4_epi64): Define.
42808 (_mm512_set4_pd): Define.
42809 (_mm512_set4_ps): Define.
42810 (_mm512_setr4_epi64): Define.
42811 (_mm512_setr4_epi32): Define.
42812 (_mm512_setr4_pd): Define.
42813 (_mm512_setr4_ps): Define.
42814 (_mm512_setzero_epi32): Define.
42816 2014-03-31 Martin Jambor <mjambor@suse.cz>
42818 PR middle-end/60647
42819 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42820 callsite_arguments_match_p. Updated all callers. Also check types of
42821 corresponding formal parameters and actual arguments.
42822 (not_all_callers_have_enough_arguments_p) Renamed to
42823 some_callers_have_mismatched_arguments_p.
42825 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42827 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42829 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42832 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42835 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42837 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42838 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42840 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42841 Use FMAMODE_NOVF512 mode iterator.
42842 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42843 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42844 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42845 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42847 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42848 Use VF_128_256 mode iterator.
42849 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42852 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42854 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42855 static chain if needed.
42857 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42860 * lra-constraints.c (index_part_to_reg): New.
42861 (process_address): Use it.
42863 2014-03-27 Jeff Law <law@redhat.com>
42864 Jakub Jelinek <jakub@redhat.com>
42867 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42868 gen_rtx_{PLUS,MULT} to build up the address expression.
42870 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42871 creating non-canonical RTL.
42873 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42876 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42877 functions; reorganize to make cheap checks first.
42878 (inline_small_functions): Do not estimate growth when dumping;
42880 * ipa-inline.h (inline_summary): Add min_size.
42881 (growth_likely_positive): New function.
42882 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42883 (set_cond_stmt_execution_predicate): Cleanup.
42884 (estimate_edge_size_and_time): Compute min_size.
42885 (estimate_calls_size_and_time): Likewise.
42886 (estimate_node_size_and_time): Likewise.
42887 (inline_update_overall_summary): Update min_size.
42888 (do_estimate_edge_time): Likewise.
42889 (do_estimate_edge_size): Update.
42890 (do_estimate_edge_hints): Update.
42891 (growth_likely_positive): New function.
42893 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42896 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42897 also if addr has VOIDmode.
42899 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42901 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42902 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42904 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42905 instructions as well as AdvancedSIMD loads.
42907 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42909 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42910 Use crypto_aese type.
42911 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42912 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42913 crypto_aese, crypto_aesmc. Move to types.md.
42914 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42916 * config/arm/iterators.md (crypto_type): Likewise.
42918 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42920 * cgraph.c: Include expr.h and tree-dfa.h.
42921 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42924 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42927 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42928 regs from checking multi-reg pseudos.
42930 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42932 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42934 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42936 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42937 if it would clobber the stack pointer, even temporarily.
42939 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42941 * mode-switching.c: Make small adjustments to the top comment.
42943 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42945 * config/rs6000/constraints.md (wD constraint): New constraint to
42946 match the constant integer to get the top DImode/DFmode out of a
42947 vector in a VSX register.
42949 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42950 match the constant integer to get the top DImode/DFmode out of a
42951 vector in a VSX register.
42953 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42956 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42959 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42960 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42962 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42963 Optimize vec_extract of 64-bit values, where the value being
42964 extracted is in the top word, where we can use scalar
42965 instructions. Add direct move and store support. Combine the big
42966 endian/little endian vector select load support into a single insn.
42967 (vsx_extract_<mode>_internal1): Likewise.
42968 (vsx_extract_<mode>_internal2): Likewise.
42969 (vsx_extract_<mode>_load): Likewise.
42970 (vsx_extract_<mode>_store): Likewise.
42971 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42972 combined into vsx_extract_<mode>_load.
42973 (vsx_extract_<mode>_one_le): Likewise.
42975 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42976 define the top 64-bit vector element.
42978 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42981 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42982 Document vec_vbpermq builtin.
42985 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42986 enable use of xxsldwi and xxpermdi builtin functions.
42987 (vec_xxpermdi): Likewise.
42989 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42990 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42992 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42994 PR rtl-optimization/60650
42995 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42997 (find_spills_for): New.
42998 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42999 Spill all pseudos on the second iteration.
43001 2014-03-27 Marek Polacek <polacek@redhat.com>
43004 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43007 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43009 * config/s390/s390.c (s390_can_use_return_insn): Check for
43010 call-saved FPRs on 31 bit.
43012 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43014 PR middle-end/60682
43015 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43016 if they need regimplification, just drop them instead of
43017 calling gimple_regimplify_operands on them.
43019 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43022 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43023 (aarch64_frame_pointer_required): Adjust logic.
43024 (aarch64_can_eliminate): Adjust logic.
43025 (aarch64_override_options_after_change): Adjust logic.
43027 2014-03-27 Dehao Chen <dehao@google.com>
43029 * ipa-inline.c (early_inliner): Update node's inline info.
43031 2014-03-26 Dehao Chen <dehao@google.com>
43033 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43034 compiler inserted conditional jumps for NAN float check.
43036 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43038 * ubsan.h (ubsan_create_data): Change second argument's type
43039 to const location_t *.
43040 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43042 (ubsan_create_data): Change second argument to const location_t *PLOC.
43043 Create Loc field whenever PLOC is non-NULL.
43044 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43045 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43049 * real.c (real_to_integer2): Change type of low to UHWI.
43051 2014-03-26 Tobias Burnus <burnus@net-b.de>
43053 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43054 (CILK_SELF_SPECS): New define.
43055 (driver_self_specs): Use it.
43057 2014-03-26 Richard Biener <rguenther@suse.de>
43059 * tree-pretty-print.c (percent_K_format): Implement special
43060 case for LTO and its stripped down BLOCK tree.
43062 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43065 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43067 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43068 one range is range_int_cst_p, but not both, at least optimize
43069 addition/subtraction of 0 and multiplication by 0 or 1.
43070 * gimple-fold.c (gimple_fold_call): Fold
43071 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43072 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43073 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43075 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43077 PR rtl-optimization/60452
43078 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43079 <case REG>: Return 1 for invalid offsets from the frame pointer.
43081 2014-03-26 Marek Polacek <polacek@redhat.com>
43084 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43087 2014-03-26 Marek Polacek <polacek@redhat.com>
43090 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43093 2014-03-26 Marek Polacek <polacek@redhat.com>
43096 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43097 multiplication in unsigned type.
43099 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43101 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43103 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43105 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43107 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43110 * cif-code.def (UNREACHABLE) New code.
43111 * ipa-inline.c (inline_small_functions): Skip edges to
43112 __builtlin_unreachable.
43113 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43114 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43115 predicate to __bulitin_unreachable.
43116 (set_cond_stmt_execution_predicate): Fix issue when
43117 invert_tree_comparison returns ERROR_MARK.
43118 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43119 propagate to inline clones.
43120 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43122 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43123 * cgraphclones.c (cgraph_clone_node): If call destination is already
43124 ureachable, do not redirect it back.
43125 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43128 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43130 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43131 Do not modify inline clones.
43133 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43135 * config/i386/i386.md (general_sext_operand): New mode attr.
43136 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43137 don't generate (sign_extend (const_int)).
43138 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43139 operands[2]. Use We constraint instead of <i> and
43140 <general_sext_operand> predicate instead of <general_operand>.
43141 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43142 * config/i386/constraints.md (We): New constraint.
43143 * config/i386/predicates.md (x86_64_sext_operand,
43144 sext_operand): New predicates.
43146 2014-03-25 Martin Jambor <mjambor@suse.cz>
43149 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43150 inconsistent devirtualizations to __builtin_unreachable.
43152 2014-03-25 Marek Polacek <polacek@redhat.com>
43155 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43157 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43159 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43160 order of elements for big-endian.
43162 2014-03-25 Richard Biener <rguenther@suse.de>
43164 PR middle-end/60635
43165 * gimplify-me.c (gimple_regimplify_operands): Update the
43168 2014-03-25 Martin Jambor <mjambor@suse.cz>
43171 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43172 (lto_output_varpool_node): Likewise.
43173 (input_overwrite_node): Likewise.
43174 (input_varpool_node): Likewise.
43176 2014-03-25 Richard Biener <rguenther@suse.de>
43178 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43179 (run_gcc): Likewise.
43181 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43183 * combine.c (simplify_compare_const): Add MODE argument.
43184 Handle mode_width 0 as very large mode_width.
43185 (try_combine, simplify_comparison): Adjust callers.
43187 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43188 type to avoid signed integer overflow.
43189 * explow.c (plus_constant): Likewise.
43191 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43193 * doc/generic.texi: Correct typos.
43195 2014-03-24 Tobias Burnus <burnus@net-b.de>
43197 * doc/invoke.texi (-flto): Expand section about
43198 using static libraries with LTO.
43200 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43202 PR rtl-optimization/60501
43203 * optabs.def (addptr3_optab): New optab.
43204 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43205 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43206 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43208 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43210 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43212 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43214 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43217 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43218 (_mm256_undefined_ps): Define.
43219 (_mm256_undefined_pd): Define.
43220 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43221 (_mm_undefined_pd): Define.
43222 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43223 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43224 (_mm512_undefined_ps): Define.
43225 (_mm512_undefined_pd): Define.
43226 Use _mm*_undefined_*.
43227 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43229 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43231 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43232 (lshr_simd): DI mode added.
43233 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43234 (aarch64_ushr_simddi): Likewise.
43235 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43236 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43237 (vshrd_n_u64): Likewise.
43239 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43241 * Makefile.in (s-macro_list): Depend on cc1.
43243 2014-03-23 Teresa Johnson <tejohnson@google.com>
43245 * ipa-utils.c (ipa_print_order): Use specified dump file.
43247 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43249 PR rtl-optimization/60601
43250 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43252 * gcc.c (eval_spec_function): Initialize save_growing_value.
43254 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43257 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43258 code == MINUS_EXPR, never swap op0 with op1.
43260 * toplev.c (init_local_tick): Avoid signed integer multiplication
43262 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43263 shift by first operand's bitsize.
43265 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43268 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43269 redefine to 1 or 0.
43270 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43271 TARGET_ISA_64BIT_P(x).
43273 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43275 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43276 pattern for vector nor instead of subtract from splat(-1).
43277 (altivec_expand_vec_perm_const_le): Likewise.
43279 2014-03-21 Richard Henderson <rth@twiddle.net>
43282 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43283 related insns after epilogue_completed.
43285 2014-03-21 Martin Jambor <mjambor@suse.cz>
43288 * cgraph.h (symtab_node): New flag body_removed.
43289 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43290 when removing bodies.
43291 * symtab.c (dump_symtab_base): Dump body_removed flag.
43292 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43293 had their bodies removed.
43295 2014-03-21 Martin Jambor <mjambor@suse.cz>
43298 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43301 2014-03-21 Richard Biener <rguenther@suse.de>
43303 PR tree-optimization/60577
43304 * tree-core.h (struct tree_base): Document nothrow_flag use
43305 in DECL_NONALIASED.
43306 * tree.h (DECL_NONALIASED): New.
43307 (may_be_aliased): Adjust.
43308 * coverage.c (build_var): Set DECL_NONALIASED.
43310 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43312 * expr.c (expand_expr_real_1): Remove outdated comment.
43314 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43316 PR middle-end/60597
43317 * ira.c (adjust_cleared_regs): Call copy_rtx on
43318 *reg_equiv[REGNO (loc)].src_p before passing it to
43319 simplify_replace_fn_rtx.
43322 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43323 into CONST, put pic register as first operand of PLUS. Use
43324 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43326 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43328 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43330 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43332 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43333 around for store forwarding issue in the FPU on the UT699.
43334 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43335 loads and operations if -mfix-ut699 is specified.
43336 (divtf3_hq): Tweak attribute.
43337 (sqrttf2_hq): Likewise.
43339 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43341 * calls.c (store_one_arg): Remove incorrect const qualification on the
43342 type of the temporary.
43343 * cfgexpand.c (expand_return): Likewise.
43344 * expr.c (expand_constructor): Likewise.
43345 (expand_expr_real_1): Likewise.
43347 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43349 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43352 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43355 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43357 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43359 * config/arm/aarch-common-protos.h
43360 (alu_cost_table): Fix spelling of "extend".
43361 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43363 2014-03-19 Richard Biener <rguenther@suse.de>
43365 PR middle-end/60553
43366 * tree-core.h (tree_type_common): Re-order pointer members
43367 to reduce recursion depth during GC walks.
43369 2014-03-19 Marek Polacek <polacek@redhat.com>
43372 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43373 before accessing it.
43375 2014-03-19 Richard Biener <rguenther@suse.de>
43378 * lto-streamer-in.c (input_function): In WPA stage do not drop
43381 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43383 PR tree-optimization/60559
43384 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43385 with build_zero_cst assignment.
43387 2014-03-18 Kai Tietz <ktietz@redhat.com>
43389 PR rtl-optimization/56356
43390 * sdbout.c (sdbout_parms): Verify that parms'
43391 incoming argument is valid.
43392 (sdbout_reg_parms): Likewise.
43394 2014-03-18 Richard Henderson <rth@redhat.com>
43397 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43398 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43399 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43401 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43403 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43404 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43405 Italicize plugin event names in description. Explain that
43406 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43407 Remind that no GCC functions should be called after PLUGIN_FINISH.
43408 Explain what pragmas with expansion are.
43410 2014-03-18 Martin Liska <mliska@suse.cz>
43412 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43413 gimple call statement is update.
43414 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43415 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43417 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43420 * ubsan.c (ubsan_instrument_unreachable): Call
43421 initialize_sanitizer_builtins.
43422 (ubsan_pass): Likewise.
43425 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43426 varpool_finalize_decl instead of rest_of_decl_compilation.
43428 2014-03-18 Richard Biener <rguenther@suse.de>
43430 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43431 by using bitmap_and_compl instead of bitmap_and_compl_into.
43432 (df_rd_transfer_function): Likewise.
43434 2014-03-18 Richard Biener <rguenther@suse.de>
43436 * doc/lto.texi (fresolution): Fix typo.
43438 2014-03-18 Richard Biener <rguenther@suse.de>
43440 * doc/invoke.texi (flto): Update for changes in 4.9.
43442 2014-03-18 Richard Biener <rguenther@suse.de>
43444 * doc/loop.texi: Remove section on the removed lambda framework.
43445 Update loop docs with recent changes in preserving loop structure.
43447 2014-03-18 Richard Biener <rguenther@suse.de>
43449 * doc/lto.texi (-fresolution): Document.
43451 2014-03-18 Richard Biener <rguenther@suse.de>
43453 * doc/contrib.texi: Adjust my name.
43455 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43458 * internal-fn.c: Include diagnostic-core.h.
43459 (expand_BUILTIN_EXPECT): New function.
43460 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43461 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43462 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43463 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43464 IFN_BUILTIN_EXPECT.
43465 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43466 Revert 3 argument __builtin_expect code.
43467 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43468 * gimple-fold.c (gimple_fold_call): Likewise.
43469 * tree.h (fold_builtin_expect): New prototype.
43470 * builtins.c (build_builtin_expect_predicate): Add predictor
43471 argument, if non-NULL, create 3 argument __builtin_expect.
43472 (fold_builtin_expect): No longer static. Add ARG2 argument,
43473 pass it through to build_builtin_expect_predicate.
43474 (fold_builtin_2): Adjust caller.
43475 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43476 * internal-fn.def (BUILTIN_EXPECT): New.
43478 2014-03-18 Tobias Burnus <burnus@net-b.de>
43481 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43482 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43483 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43485 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43488 * predict.c (combine_predictions_for_bb): Fix up formatting.
43489 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43490 fill what it points to if non-NULL.
43491 (tree_predict_by_opcode): Adjust caller, use the predictor.
43492 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43494 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43496 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43497 proper constant for the store mode.
43499 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43501 * symtab.c (change_decl_assembler_name): Fix transparent alias
43502 chain construction.
43504 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43506 * config/aarch64/aarch64.c: Correct the comments about the
43507 aarch64 stack layout.
43509 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43511 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43512 check for GF_OMP_FOR_KIND_FOR.
43514 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43516 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43517 ymm and zmm register names.
43519 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43522 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43523 note creation for the 2010-08-31 changes.
43525 2014-03-17 Marek Polacek <polacek@redhat.com>
43527 PR middle-end/60534
43528 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43529 as -fno-tree-loop-vectorize.
43530 (expand_omp_simd): Likewise.
43532 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43534 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43535 (eligible_for_call_delay): New prototype.
43536 * config/sparc/sparc.c (tls_call_delay): Rename into...
43537 (eligible_for_call_delay): ...this. Return false if the instruction
43538 cannot be put in the delay slot of a branch.
43539 (eligible_for_restore_insn): Simplify.
43540 (eligible_for_return_delay): Return false if the instruction cannot be
43541 put in the delay slot of a branch and simplify.
43542 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43543 put in the delay slot of a branch.
43544 * config/sparc/sparc.md (fix_ut699): New attribute.
43545 (tls_call_delay): Delete.
43546 (in_call_delay): Reimplement.
43547 (eligible_for_sibcall_delay): Rename into...
43548 (in_sibcall_delay): ...this.
43549 (eligible_for_return_delay): Rename into...
43550 (in_return_delay): ...this.
43551 (in_branch_delay): Reimplement.
43552 (in_uncond_branch_delay): Delete.
43553 (in_annul_branch_delay): Delete.
43555 2014-03-14 Richard Henderson <rth@redhat.com>
43558 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43559 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43560 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43561 (floathi splitters): Remove.
43562 (float<SWI48x>xf2): New pattern.
43563 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43564 code that tried to handle DImode for 32-bit, but which was excluded
43565 by the pattern's condition. Drop allocation of stack temporary.
43566 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43567 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43568 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43569 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43570 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43571 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43572 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43573 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43574 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43575 (*float<SWI48x><X87MODEF>2_i387): Remove.
43576 (all float _with_temp splitters): Remove.
43577 (*float<SWI48x><MODEF>2_i387): New pattern.
43578 (*float<SWI48><MODEF>2_sse): New pattern.
43579 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43580 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43582 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43583 Marek Polacek <polacek@redhat.com>
43585 PR middle-end/60484
43586 * common.opt (dump_base_name_prefixed): New Variable.
43587 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43588 if x_dump_base_name_prefixed is already set, set it at the end.
43590 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43592 PR rtl-optimization/60508
43593 * lra-constraints.c (get_reload_reg): Add new parameter
43595 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43596 Pass the new parameter values.
43598 2014-03-14 Richard Biener <rguenther@suse.de>
43600 * common.opt: Revert unintented changes from r205065.
43601 * opts.c: Likewise.
43603 2014-03-14 Richard Biener <rguenther@suse.de>
43605 PR middle-end/60518
43606 * cfghooks.c (split_block): Properly adjust all loops the
43607 block was a latch of.
43609 2014-03-14 Martin Jambor <mjambor@suse.cz>
43612 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43615 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43618 * config/avr/avr.c (avr_set_current_function): Pass function name
43619 through default_strip_name_encoding before sanity checking instead
43620 of skipping the first char of the assembler name.
43622 2014-03-13 Richard Henderson <rth@redhat.com>
43625 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43626 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43627 * config/i386/i386-protos.h: Likewise.
43628 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43629 in the expander instead of a splitter.
43630 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43631 any possibility of requiring a memory.
43632 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43633 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43634 (fp branch splitters): Update for ix86_split_fp_branch.
43635 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43636 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43637 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43638 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43639 (*fop_<MODEF>_3_i387): Likewise.
43640 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43641 (splitters for the fop_* register patterns): Remove.
43642 (fscalexf4_i387): Rename from *fscalexf4_i387.
43643 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43645 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43647 PR tree-optimization/59779
43648 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43649 type for bitsize and maxsize instead of HOST_WIDE_INT.
43651 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43653 PR rtl-optimization/57320
43654 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43655 the CFG after thread_prologue_and_epilogue_insns.
43657 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43659 PR rtl-optimization/57189
43660 * lra-constraints.c (process_alt_operands): Disfavor spilling
43663 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43665 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43667 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43669 PR tree-optimization/59025
43670 PR middle-end/60418
43671 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43672 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43674 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43677 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43678 calls of avr_out_plus_1.
43680 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43682 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43683 BB's single pred and update the father loop's latch info later.
43685 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43687 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43691 (VEC_base): Likewise.
43692 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43693 registers, we need to swap double words in little endian mode.
43695 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43696 to be a container mode for 128-bit integer operations added in ISA
43697 2.07. Unlike TImode and PTImode, the preferred register set is
43698 the Altivec/VMX registers for the 128-bit operations.
43700 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43702 (rs6000_split_128bit_ok_p): Likewise.
43704 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43705 macros for creating ISA 2.07 normal and overloaded builtin
43706 functions with 3 arguments.
43707 (BU_P8V_OVERLOAD_3): Likewise.
43708 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43709 for use as overloaded functions.
43710 (VPERM_1TI_UNS): Likewise.
43711 (VSEL_1TI): Likewise.
43712 (VSEL_1TI_UNS): Likewise.
43713 (ST_INTERNAL_1ti): Likewise.
43714 (LD_INTERNAL_1ti): Likewise.
43715 (XXSEL_1TI): Likewise.
43716 (XXSEL_1TI_UNS): Likewise.
43717 (VPERM_1TI): Likewise.
43718 (VPERM_1TI_UNS): Likewise.
43719 (XXPERMDI_1TI): Likewise.
43720 (SET_1TI): Likewise.
43721 (LXVD2X_V1TI): Likewise.
43722 (STXVD2X_V1TI): Likewise.
43723 (VEC_INIT_V1TI): Likewise.
43724 (VEC_SET_V1TI): Likewise.
43725 (VEC_EXT_V1TI): Likewise.
43726 (EQV_V1TI): Likewise.
43727 (NAND_V1TI): Likewise.
43728 (ORC_V1TI): Likewise.
43729 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43730 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43731 overloaded builtin.
43732 (VADDUQM): Likewise.
43733 (VSUBCUQ): Likewise.
43734 (VADDEUQM): Likewise.
43735 (VADDECUQ): Likewise.
43736 (VSUBEUQM): Likewise.
43737 (VSUBECUQ): Likewise.
43739 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43740 __int128_t and __uint128_t types.
43741 (__uint128_type): Likewise.
43742 (altivec_categorize_keyword): Add support for vector __int128_t,
43743 vector __uint128_t, vector __int128, and vector unsigned __int128
43744 as a container type for TImode operations that need to be done in
43745 VSX/Altivec registers.
43746 (rs6000_macro_to_expand): Likewise.
43747 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43748 to support 128-bit integer instructions vaddcuq, vadduqm,
43749 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43750 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43752 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43753 for V1TImode, and set up preferences to use VSX/Altivec registers.
43754 Setup VSX reload handlers.
43755 (rs6000_debug_reg_global): Likewise.
43756 (rs6000_init_hard_regno_mode_ok): Likewise.
43757 (rs6000_preferred_simd_mode): Likewise.
43758 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43759 (easy_altivec_constant): Likewise.
43760 (output_vec_const_move): Likewise.
43761 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43763 (rs6000_expand_vector_extract): Likewise.
43764 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43766 (rs6000_const_vec): Add support for V1TImode.
43767 (rs6000_emit_le_vsx_load): Swap double words when loading or
43768 storing TImode/V1TImode.
43769 (rs6000_emit_le_vsx_store): Likewise.
43770 (rs6000_emit_le_vsx_move): Likewise.
43771 (rs6000_emit_move): Add support for V1TImode.
43772 (altivec_expand_ld_builtin): Likewise.
43773 (altivec_expand_st_builtin): Likewise.
43774 (altivec_expand_vec_init_builtin): Likewise.
43775 (altivec_expand_builtin): Likewise.
43776 (rs6000_init_builtins): Add support for V1TImode type. Add
43777 support for ISA 2.07 128-bit integer builtins. Define type names
43778 for the VSX/Altivec vector types.
43779 (altivec_init_builtins): Add support for overloaded vector
43780 functions with V1TImode type.
43781 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43782 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43784 (rs6000_split_128bit_ok_p): Likewise.
43785 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43786 __int128_t and vector __uint128_t.
43788 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43789 and mode attributes.
43791 (VSX_M2): Likewise.
43796 (VS_scalar): Likewise.
43797 (VS_double): Likewise.
43798 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43800 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43801 we support the ISA 2.07 128-bit integer arithmetic instructions.
43802 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43803 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43804 and TImode types for use with the builtin functions.
43805 (V1TI_type_node): Likewise.
43806 (unsigned_V1TI_type_node): Likewise.
43807 (intTI_type_internal_node): Likewise.
43808 (uintTI_type_internal_node): Likewise.
43810 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43811 128-bit builtin functions.
43812 (UNSPEC_VADDEUQM): Likewise.
43813 (UNSPEC_VADDECUQ): Likewise.
43814 (UNSPEC_VSUBCUQ): Likewise.
43815 (UNSPEC_VSUBEUQM): Likewise.
43816 (UNSPEC_VSUBECUQ): Likewise.
43817 (VM): Add V1TImode to vector mode iterators.
43819 (VI_unit): Likewise.
43820 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43821 (altivec_vaddcuq): Likewise.
43822 (altivec_vsubuqm): Likewise.
43823 (altivec_vsubcuq): Likewise.
43824 (altivec_vaddeuqm): Likewise.
43825 (altivec_vaddecuq): Likewise.
43826 (altivec_vsubeuqm): Likewise.
43827 (altivec_vsubecuq): Likewise.
43829 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43831 (BOOL_128): Likewise.
43832 (BOOL_REGS_OUTPUT): Likewise.
43833 (BOOL_REGS_OP1): Likewise.
43834 (BOOL_REGS_OP2): Likewise.
43835 (BOOL_REGS_UNARY): Likewise.
43836 (BOOL_REGS_AND_CR0): Likewise.
43838 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43839 128-bit integer builtin support.
43840 (vec_vadduqm): Likewise.
43841 (vec_vaddecuq): Likewise.
43842 (vec_vaddeuqm): Likewise.
43843 (vec_vsubecuq): Likewise.
43844 (vec_vsubeuqm): Likewise.
43845 (vec_vsubcuq): Likewise.
43846 (vec_vsubuqm): Likewise.
43848 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43849 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43850 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43851 128-bit integer add/subtract to ISA 2.07.
43853 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43855 * config/arc/arc.c (arc_predicate_delay_insns):
43856 Fix third argument passed to conditionalize_nonjump.
43858 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43860 * config/aarch64/aarch64-builtins.c
43861 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43862 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43863 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43864 instead of __builtin_lfloor.
43865 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43867 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43869 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43870 (tree_ssa_ifcombine_bb_1): New function.
43871 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43872 is an empty forwarder block to then_bb or vice versa and then_bb
43873 and else_bb are effectively swapped.
43875 2014-03-12 Christian Bruel <christian.bruel@st.com>
43878 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43879 REG_CFA_DEF_CFA note.
43880 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43881 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43883 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43885 PR tree-optimization/60454
43886 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43888 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43890 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43891 Do not define target_cpu_default2 to generic.
43892 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43893 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43894 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43896 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43897 Marc Glisse <marc.glisse@inria.fr>
43899 PR tree-optimization/60502
43900 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43901 instead of build_low_bits_mask.
43903 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43905 PR middle-end/60482
43906 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43907 if there are multiple uses, but op doesn't live on E edge.
43908 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43909 clobber stmts before __builtin_unreachable.
43911 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43913 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43914 hard_frame_pointer_rtx.
43915 * cse.c (cse_insn): Remove volatile check.
43916 * cselib.c (cselib_process_insn): Likewise.
43917 * dse.c (scan_insn): Likewise.
43919 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43921 * config/arc/arc.c (conditionalize_nonjump): New function,
43923 (arc_ifcvt): ... this.
43924 (arc_predicate_delay_insns): Use it.
43926 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43928 * config/arc/predicates.md (extend_operand): During/after reload,
43929 allow const_int_operand.
43930 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43931 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43932 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43934 (umulsi3_highpart_i): Likewise.
43936 2014-03-11 Richard Biener <rguenther@suse.de>
43938 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43939 Add asserts to guard possible wrong-code bugs.
43941 2014-03-11 Richard Biener <rguenther@suse.de>
43943 PR tree-optimization/60429
43944 PR tree-optimization/60485
43945 * tree-ssa-structalias.c (set_union_with_increment): Properly
43946 take into account all fields that overlap the shifted vars.
43947 (do_sd_constraint): Likewise.
43948 (do_ds_constraint): Likewise.
43949 (get_constraint_for_ptr_offset): Likewise.
43951 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43953 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43954 (nios2_compute_frame_layout):
43955 Add calculation of cfun->machine->fp_save_offset.
43956 (nios2_expand_prologue): Correct setting of frame pointer register
43958 (nios2_expand_epilogue): Update recovery of stack pointer from
43959 frame pointer accordingly.
43960 (nios2_initial_elimination_offset): Update calculation of offset
43961 for eliminating to HARD_FRAME_POINTER_REGNUM.
43963 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43966 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43967 cgraph_get_create_node on VAR_DECLs.
43969 2014-03-10 Richard Biener <rguenther@suse.de>
43971 PR middle-end/60474
43972 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43974 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43976 * config/vms/vms.opt (vms_float_format): New variable.
43978 2014-03-08 Tobias Burnus <burnus@net-b.de>
43980 * doc/invoke.texi (-fcilkplus): Update implementation status.
43982 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43983 Richard Biener <rguenther@suse.de>
43985 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43986 consistently accross all TUs.
43987 (run_gcc): Enable -fshort-double automatically at link at link-time
43988 and disallow override.
43990 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43993 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43994 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43995 if they can't be used.
43997 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43999 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44000 for Solaris 11/x86 ld.
44001 * configure: Regenerate.
44003 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44005 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44006 (LIB_TLS_SPEC): Save as ld_tls_libs.
44007 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44008 (HAVE_AS_IX86_TLSLDM): New test.
44009 * configure, config.in: Regenerate.
44010 * config/i386/i386.c (legitimize_tls_address): Fall back to
44011 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44012 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44013 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44014 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44016 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44018 * common.opt (fira-loop-pressure): Mark as optimization.
44020 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44022 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44023 an OpenMP mappable type.
44025 2014-03-06 Matthias Klose <doko@ubuntu.com>
44027 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44028 MULTILIB_OSDIRNAMES is not defined.
44030 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44031 Meador Inge <meadori@codesourcery.com>
44034 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44035 (arm_legitimize_address): Call legitimize_tls_address for any
44036 arm_tls_referenced_p expression, handle constant addend. Call it
44037 before testing for !TARGET_ARM.
44038 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44040 2014-03-06 Richard Biener <rguenther@suse.de>
44042 PR middle-end/60445
44046 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44048 * tree-streamer.c (record_common_node): Assert we don't record
44049 nodes with type double.
44050 (preload_common_node): Skip type double, complex double and double
44051 pointer since it is now frontend dependent due to fshort-double option.
44053 2014-03-06 Richard Biener <rguenther@suse.de>
44055 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44056 or -fno-lto is specified and the linker has full plugin support.
44057 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44058 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44059 * lto-wrapper.c (merge_and_complain): Merge compile-time
44060 optimization levels.
44061 (run_gcc): And pass it through to the link options.
44063 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44067 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44069 * cselib.c (remove_useless_values): Skip to avoid quadratic
44070 behavior if the condition moved from...
44071 (cselib_process_insn): ... here holds.
44073 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44076 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44077 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44080 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44081 (TM_H): Add x86-tune.def.
44083 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44085 * config/aarch64/aarch64.c (generic_tunings):
44086 Use cortexa57_extra_costs.
44088 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44091 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44092 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44093 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44096 2014-03-04 Heiher <r@hev.cc>
44098 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44099 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44101 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44103 * config/i386/predicates.md (const2356_operand): Change to ...
44104 (const2367_operand): ... this.
44105 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44107 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44108 (*avx512pf_scatterpf<mode>sf): Ditto.
44109 (avx512pf_scatterpf<mode>df): Ditto.
44110 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44111 (*avx512pf_scatterpf<mode>df): Ditto.
44112 * config/i386/i386.c (ix86_expand_builtin): Update
44113 incorrect hint operand error message.
44115 2014-03-04 Richard Biener <rguenther@suse.de>
44117 * lto-section-in.c (lto_get_section_data): Fix const cast.
44119 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44121 * tree-streamer.c (record_common_node): Assert we don't record
44122 nodes with type double.
44123 (preload_common_node): Skip type double, complex double and double
44124 pointer since it is now frontend dependent due to fshort-double option.
44126 2014-03-04 Richard Biener <rguenther@suse.de>
44129 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44130 (lto_input_toplevel_asms): Likewise.
44131 * lto-section-in.c (lto_get_section_data): Instead do it here
44134 2014-03-04 Richard Biener <rguenther@suse.de>
44136 PR tree-optimization/60382
44137 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44138 dead PHIs a reduction.
44140 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44142 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44144 (_mm_prefetch): Move out of GCC target("sse") pragma.
44145 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44146 GCC target("prfchw") pragma.
44147 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44149 * config/i386/i386.c (ix86_option_override_internal): Enable
44150 -mprfchw with -mprefetchwt1.
44152 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44154 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44157 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44159 * opts.h (CL_PCH_IGNORE): Define.
44160 * targhooks.c (option_affects_pch_p):
44161 Return false for options that have CL_PCH_IGNORE set.
44162 * opt-functions.awk: Process PchIgnore.
44163 * doc/options.texi: Document PchIgnore.
44165 * config/arc/arc.opt (misize): Add PchIgnore property.
44167 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44169 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44170 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44171 constraint on constants to permit them being loaded into
44172 GENERAL_REGS or BASE_REGS.
44174 2014-03-03 Nick Clifton <nickc@redhat.com>
44176 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44177 anti-cacnonical alternatives.
44178 (negandhi3_real): New pattern.
44179 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44181 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44183 * config/avr/avr-mcus.def: Remove atxmega16x1.
44184 * config/avr/avr-tables.opt: Regenerate.
44185 * config/avr/t-multilib: Regenerate.
44186 * doc/avr-mmcu.texi: Regenerate.
44188 2014-03-03 Tobias Grosser <tobias@grosser.es>
44189 Mircea Namolaru <mircea.namolaru@inria.fr>
44191 PR tree-optimization/58028
44192 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44195 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44197 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44198 not handled by recognizers.
44200 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44202 PR middle-end/60175
44203 * function.c (expand_function_end): Don't emit
44204 clobber_return_register sequence if clobber_after is a BARRIER.
44205 * cfgexpand.c (construct_exit_block): Append instructions before
44206 return_label to prev_bb.
44208 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44210 * config/rs6000/constraints.md: Document reserved use of "wc".
44212 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44215 * ipa.c (function_and_variable_visibility): When dissolving comdat
44216 group, also set all symbols to local.
44218 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44223 2013-12-14 Jan Hubicka <jh@suse.cz>
44224 PR middle-end/58477
44225 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44227 2014-03-02 Jon Beniston <jon@beniston.com>
44233 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44234 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44235 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44236 (simple_return, *simple_return): New patterns
44237 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44238 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44240 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44242 * dwarf2out.c (gen_subprogram_die): Tidy.
44244 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44247 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44248 (*mov_t_msb_neg_negc): ... this new insn.
44250 2014-02-28 Jason Merrill <jason@redhat.com>
44253 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44256 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44259 * dwarf2out.c (decltype_auto_die): New static.
44260 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44261 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44262 (is_cxx_auto): Likewise.
44264 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44266 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44267 we are not using general regs only.
44269 2014-02-28 Richard Biener <rguenther@suse.de>
44272 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44273 previous fix and only allow to remove trivial pre-headers
44274 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44275 (remove_forwarder_block): Properly update the latch of a loop.
44277 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44280 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44281 (cselib_preserved_hash_table): New.
44282 (preserve_constants_and_equivs): Move preserved vals to it.
44283 (cselib_find_slot): Look it up first.
44284 (cselib_init): Initialize it.
44285 (cselib_finish): Release it.
44286 (dump_cselib_table): Dump it.
44288 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44291 * cselib.c (remove_useless_values): Skip to avoid quadratic
44292 behavior if the condition moved from...
44293 (cselib_process_insn): ... here holds.
44295 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44298 * var-tracking.c (vt_initialize): Apply the same condition to
44299 preserve the CFA base value.
44301 2014-02-28 Joey Ye <joey.ye@arm.com>
44304 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44305 if reload in progress or completed.
44307 2014-02-28 Tobias Burnus <burnus@net-b.de>
44309 PR middle-end/60147
44310 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44313 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44315 * doc/tm.texi.in (Condition Code Status): Update documention for
44316 relative locations of cc0-setter and cc0-user.
44318 2014-02-27 Jeff Law <law@redhat.com>
44320 PR rtl-optimization/52714
44321 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44322 into two independent simple sets, if I3 is a jump, ensure the
44323 pattern we place into I3 is a (set (pc) ...).
44325 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44326 Jeff Law <law@redhat.com>
44328 PR rtl-optimization/49847
44329 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44330 are in different blocks.
44331 * doc/tm.texi (Condition Code Status): Update documention for
44332 relative locations of cc0-setter and cc0-user.
44334 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44337 * lra.c (lra_emit_add): Check SUBREG too.
44339 2014-02-27 Andreas Schwab <schwab@suse.de>
44341 * config/m68k/m68k.c (m68k_option_override): Disable
44342 -flive-range-shrinkage for classic m68k.
44343 (m68k_override_options_after_change): Likewise.
44345 2014-02-27 Marek Polacek <polacek@redhat.com>
44347 PR middle-end/59223
44348 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44349 -Wmaybe-uninitialized.
44351 2014-02-27 Alan Modra <amodra@gmail.com>
44354 * reload1.c (emit_input_reload_insns): When reload_override_in,
44355 set old to rl->in_reg when rl->in_reg is a subreg.
44357 2014-02-26 Richard Biener <rguenther@suse.de>
44360 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44362 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44364 * common/config/i386/predicates.md (const1256_operand): Remove.
44365 (const2356_operand): New.
44366 (const_1_to_2_operand): Remove.
44367 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44368 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44369 (*avx512pf_gatherpf<mode>sf): Ditto.
44370 (avx512pf_gatherpf<mode>df): Ditto.
44371 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44372 (*avx512pf_gatherpf<mode>df): Ditto.
44373 (avx512pf_scatterpf<mode>sf): Ditto.
44374 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44375 (*avx512pf_scatterpf<mode>sf): Ditto.
44376 (avx512pf_scatterpf<mode>df): Ditto.
44377 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44378 (*avx512pf_scatterpf<mode>df): Ditto.
44379 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44381 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44383 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44384 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44385 (_mm512_mask_testn_epi64_mask): Move to ...
44386 * config/i386/avx512cdintrin.h: Here.
44387 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44388 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44389 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44390 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44391 TARGET_AVX512F from TARGET_AVX512CD.
44393 2014-02-26 Richard Biener <rguenther@suse.de>
44396 * ipa.c (walk_polymorphic_call_targets): Properly guard
44397 call to inline_update_overall_summary.
44399 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44402 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44403 and latches only if requested. Fix latch if it is removed.
44404 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44405 LOOPS_HAVE_PREHEADERS.
44407 2014-02-25 Andrew Pinski <apinski@cavium.com>
44409 * builtins.c (expand_builtin_thread_pointer): Create a new target
44410 when the target is NULL.
44412 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44414 PR rtl-optimization/60317
44415 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44416 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44417 * lra-assigns.c: Include params.h.
44418 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44419 other reload pseudos considerations.
44421 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44423 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44424 to use canonical form for nor<mode>3.
44426 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44429 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44432 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44434 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44435 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44436 (ix86_handle_option): Handle OPT_mprefetchwt1.
44437 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44438 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44440 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44441 OPTION_MASK_ISA_PREFETCHWT1.
44442 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44443 (PTA_PREFETCHWT1): New.
44444 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44445 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44446 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44447 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44448 (*prefetch_avx512pf_<mode>_: Change into ...
44449 (*prefetch_prefetchwt1_<mode>: This.
44450 * config/i386/i386.opt (mprefetchwt1): New.
44451 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44452 (_mm_prefetch): Handle intent to write.
44453 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44455 2014-02-25 Richard Biener <rguenther@suse.de>
44457 PR middle-end/60291
44458 * emit-rtl.c (mem_attrs_htab): Remove.
44459 (mem_attrs_htab_hash): Likewise.
44460 (mem_attrs_htab_eq): Likewise.
44461 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44462 (init_emit_once): Do not allocate mem_attrs_htab.
44464 2014-02-25 Richard Biener <rguenther@suse.de>
44467 * lto-opts.c (lto_write_options): Output non-explicit conservative
44468 -fwrapv, -fno-trapv and -fno-strict-overflow.
44469 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44470 (run_gcc): And pass them through.
44472 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44474 * sel-sched.c (calculate_new_fences): New parameter ptime.
44475 Calculate it as a maximum over all fence cycles.
44476 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44477 Print the final schedule timing when sched_verbose.
44479 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44481 PR rtl-optimization/60292
44482 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44483 bit fot the fence instruction.
44485 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44487 * calls.h: Fix typo in comment.
44489 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44491 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44492 adjusting offsetable addresses.
44494 2014-02-24 Guozhi Wei <carrot@google.com>
44496 * sparseset.h (sparseset_pop): Fix the wrong index.
44498 2014-02-24 Walter Lee <walt@tilera.com>
44500 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44501 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44503 * common/config/tilegx/tilegx-common.c
44504 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44505 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44506 (LINK_SPEC): Ditto.
44507 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44508 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44509 (tilegx_gimplify_va_arg_expr): Handle big endian.
44510 (tilegx_expand_unaligned_load): Ditto.
44511 (tilegx_expand_unaligned_store): Ditto.
44512 (TARGET_RETURN_IN_MSB): New.
44513 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44514 (TARGET_ENDIAN_DEFAULT): New.
44515 (TARGET_BIG_ENDIAN): Handle big endian.
44516 (BYTES_BIG_ENDIAN): Ditto.
44517 (WORDS_BIG_ENDIAN): Ditto.
44518 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44519 (ENDIAN_SPEC): New.
44520 (EXTRA_SPECS): New.
44521 * config/tilegx/tilegx.md (extv): Handle big endian.
44523 (insn_st<n>): Ditto.
44524 (insn_st<n>_add<bitsuffix>): Ditto.
44525 (insn_stnt<n>): Ditto.
44526 (insn_stnt<n>_add<bitsuffix>):Ditto.
44527 (vec_interleave_highv8qi): Handle big endian.
44528 (vec_interleave_highv8qi_be): New.
44529 (vec_interleave_highv8qi_le): New.
44530 (insn_v1int_h): Handle big endian.
44531 (vec_interleave_lowv8qi): Handle big endian.
44532 (vec_interleave_lowv8qi_be): New.
44533 (vec_interleave_lowv8qi_le): New.
44534 (insn_v1int_l): Handle big endian.
44535 (vec_interleave_highv4hi): Handle big endian.
44536 (vec_interleave_highv4hi_be): New.
44537 (vec_interleave_highv4hi_le): New.
44538 (insn_v2int_h): Handle big endian.
44539 (vec_interleave_lowv4hi): Handle big endian.
44540 (vec_interleave_lowv4hi_be): New.
44541 (vec_interleave_lowv4hi_le): New.
44542 (insn_v2int_l): Handle big endian.
44543 (vec_interleave_highv2si): Handle big endian.
44544 (vec_interleave_highv2si_be): New.
44545 (vec_interleave_highv2si_le): New.
44546 (insn_v4int_h): Handle big endian.
44547 (vec_interleave_lowv2si): Handle big endian.
44548 (vec_interleave_lowv2si_be): New.
44549 (vec_interleave_lowv2si_le): New.
44550 (insn_v4int_l): Handle big endian.
44551 * config/tilegx/tilegx.opt (mbig-endian): New option.
44552 (mlittle-endian): New option.
44553 * doc/install.texi: Document tilegxbe-linux.
44554 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44556 2014-02-24 Martin Jambor <mjambor@suse.cz>
44559 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44560 there are no parameter descriptors.
44562 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44564 PR rtl-optimization/60268
44565 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44566 initialization to ...
44567 (sched_rgn_init): ... here.
44568 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44570 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44572 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44575 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44577 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44580 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44582 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44583 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44585 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44587 * config/microblaze/predicates.md: Add cmp_op predicate.
44588 * config/microblaze/microblaze.md: Add branch_compare instruction
44589 which uses cmp_op predicate and emits cmp insn before branch.
44590 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44591 to microblaze_expand_conditional_branch and consolidate logic.
44592 (microblaze_expand_conditional_branch): emit branch_compare
44593 insn instead of handling cmp op separate from branch insn.
44595 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44597 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44600 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44602 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44603 define_insn with define_expand and new define_insn
44604 *altivec_lve<VI_char>x_internal.
44605 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44606 and new define_insn *altivec_stve<VI_char>x_internal.
44607 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44609 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44611 (altivec_expand_stvex_be): New function.
44613 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44615 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44616 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44617 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44618 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44620 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44623 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44624 instead of emit_move_insn.
44626 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44628 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44629 vspltw with vsldoi.
44630 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44631 gen_altivec_vsumsws.
44633 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44635 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44636 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44637 (altivec_lvxl_<mode>): New define_expand incorporating
44638 -maltivec=be semantics where needed.
44639 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44640 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44641 semantics where needed.
44642 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44643 (altivec_stvx_<mode>): New define_expand incorporating
44644 -maltivec=be semantics where needed.
44645 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44646 VM2 iterator instead of V4SI.
44647 (altivec_stvxl_<mode>): New define_expand incorporating
44648 -maltivec=be semantics where needed.
44649 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44650 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44651 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44652 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44653 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44654 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44655 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44656 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44657 ALTIVEC_BUILTIN_STVXL.
44658 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44659 (altivec_expand_stvx_be): Likewise.
44660 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44661 (altivec_expand_lvx_be): Likewise.
44662 (altivec_expand_stvx_be): Likewise.
44663 (altivec_expand_builtin): Add cases for
44664 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44665 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44666 (altivec_init_builtins): Add definitions for
44667 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44668 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44670 2014-02-21 Catherine Moore <clm@codesourcery.com>
44672 * doc/invoke.texi (mvirt, mno-virt): Document.
44673 * config/mips/mips.opt (mvirt): New option.
44674 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44676 2014-02-21 Richard Biener <rguenther@suse.de>
44678 PR tree-optimization/60276
44679 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44680 (STMT_VINFO_MIN_NEG_DIST): New macro.
44681 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44682 STMT_VINFO_MIN_NEG_DIST.
44683 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44684 made for negative dependence distances still hold.
44686 2014-02-21 Richard Biener <rguenther@suse.de>
44688 PR middle-end/60291
44689 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44690 DECL_INITIAL for globals not in the current function context.
44692 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44694 PR tree-optimization/56490
44695 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44696 * tree-ssa-uninit.c: Include params.h.
44697 (compute_control_dep_chain): Add num_calls argument, return false
44698 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44699 num_calls to recursive call.
44700 (find_predicates): Change dep_chain into normal array,
44701 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44702 variable and adjust compute_control_dep_chain caller.
44703 (find_def_preds): Likewise.
44705 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44707 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44708 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44710 2014-02-21 Nick Clifton <nickc@redhat.com>
44712 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44713 (pushhi1): Likewise.
44714 (popqi1): Add mode to pre_dec.
44715 (pophi1): Likewise.
44717 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44719 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44720 mode for mask of V8SFmode permutation.
44722 2014-02-20 Richard Henderson <rth@redhat.com>
44725 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44726 a new pseudo for OLDVAL.
44728 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44731 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44732 gen_reg_rtx if d->testing_p.
44733 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44734 if d->testing_p and we will certainly return true.
44735 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44738 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44740 * emit-rtl.c (gen_reg_rtx): Assert that
44741 crtl->emit.regno_pointer_align_length is non-zero.
44743 2014-02-20 Richard Henderson <rth@redhat.com>
44746 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44747 on failure the store back into EXPECT.
44749 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44750 Sandra Loosemore <sandra@codesourcery.com>
44752 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44753 * config/nios2/nios2.c (nios2_function_profiler): Add
44754 -fPIC (flag_pic == 2) support.
44755 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44756 (nios2_large_offset_p): New function.
44757 (nios2_unspec_reloc_p): Move up position, update to use
44758 nios2_large_offset_p.
44759 (nios2_unspec_address): Remove function.
44760 (nios2_unspec_offset): New function.
44761 (nios2_large_got_address): New function.
44762 (nios2_got_address): Add large offset support.
44763 (nios2_legitimize_tls_address): Update usage of removed and new
44765 (nios2_symbol_binds_local_p): New function.
44766 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44767 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44768 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44769 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44770 processing for (const (unspec ...)).
44771 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44773 2014-02-20 Richard Biener <rguenther@suse.de>
44775 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44776 doing the substitution.
44777 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44779 2014-02-20 Martin Jambor <mjambor@suse.cz>
44782 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44783 info when checking whether lattices are bottom.
44785 2014-02-20 Richard Biener <rguenther@suse.de>
44787 PR middle-end/60221
44788 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44791 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44794 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44795 parameter specifying the scaling.
44796 (inline_call): Update.
44797 (want_inline_recursively): Guard division by zero.
44798 (recursive_inlining): Update.
44799 * ipa-inline.h (clone_inlined_nodes): Update.
44801 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44804 * config/i386/i386.c (classify_argument): Pass structures of size
44805 64 bytes or less in register.
44807 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44808 Kirill Yukhin <kirill.yukhin@intel.com>
44810 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44811 (_mm_rcp28_round_ss): Ditto.
44812 (_mm_rsqrt28_round_sd): Ditto.
44813 (_mm_rsqrt28_round_ss): Ditto.
44814 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44815 (_mm_rcp14_round_ss): Ditto.
44816 (_mm_rsqrt14_round_sd): Ditto.
44817 (_mm_rsqrt14_round_ss): Ditto.
44818 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44819 the first input operand, get rid of match_dup.
44820 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44822 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44824 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44825 operand as the first input operand, set type attribute.
44826 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44827 Set type attribute.
44828 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44829 operand as the first input operand, set type attribute.
44831 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44833 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44836 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44839 * config/i386/i386.c (construct_container): Remove TFmode check
44840 for X86_64_INTEGER_CLASS.
44842 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44845 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44846 only when -Wpsabi is enabled.
44848 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44851 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44852 passing arrays in registers are the same as for structs, so remove the
44853 special case for them.
44855 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44857 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44858 destination type, extract only the valid bits if the source type is not
44859 integral and has a different mode.
44861 2014-02-19 Richard Biener <rguenther@suse.de>
44864 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44867 2014-02-19 Richard Biener <rguenther@suse.de>
44870 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44871 (ipa_modify_call_arguments): Emit an argument load explicitely and
44872 preserve virtual SSA form there and for the replacement call.
44873 Do not update SSA form nor free dominance info.
44875 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44877 * ipa.c (function_and_variable_visibility): Also clear WEAK
44878 flag when disolving COMDAT_GROUP.
44880 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44882 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44883 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44884 not devirtualizing.
44885 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44886 do more sanity checks.
44887 (detect_type_change): Return true when giving up early.
44888 (compute_complex_assign_jump_func): Fix type parameter of
44889 ipa_set_ancestor_jf.
44890 (compute_complex_ancestor_jump_func): Likewise.
44891 (update_jump_functions_after_inlining): Fix updating of
44893 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44895 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44897 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44898 inline clones when edge disappears.
44900 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44903 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44904 Split 64-bit moves into 2 patterns. Do not allow the use of
44905 direct move for TDmode in little endian, since the decimal value
44906 has little endian bytes within a word, but the 64-bit pieces are
44907 ordered in a big endian fashion, and normal subreg's of TDmode are
44909 (mov<mode>_64bit_dm): Likewise.
44910 (movtd_64bit_nodm): Likewise.
44912 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44914 PR tree-optimization/60174
44915 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44916 statement of an SSA_NAME that occurs in an abnormal PHI node.
44918 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44921 * final.c (SEEN_BB): Remove.
44922 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44923 (final_scan_insn): Don't force_source_line on second
44924 NOTE_INSN_BASIC_BLOCK.
44926 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44929 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44930 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44931 (type_natural_mode): Warn ABI change when %zmm register is not
44932 available for AVX512F vector value passing.
44934 2014-02-18 Kai Tietz <ktietz@redhat.com>
44937 * config/i386/i386.c (ix86_expand_prologue): Use value in
44938 rax register as displacement when restoring %r10 or %rax.
44939 Fix wrong offset when restoring both registers.
44941 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44943 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44944 assertion with conditional return.
44946 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44947 Uros Bizjak <ubizjak@gmail.com>
44950 * config/i386/driver-i386.c (host_detect_local_cpu): If
44951 YMM state is not saved by the OS, also clear has_f16c. Move
44952 CPUID 0x80000001 handling before YMM state saving checking.
44954 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44956 PR rtl-optimization/58960
44957 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44958 factored out from ...
44959 (sched_init): ... here.
44960 (free_global_sched_pressure_data): New, factored out from ...
44961 (sched_finish): ... here.
44962 * sched-int.h (free_global_sched_pressure_data): Declare.
44963 * sched-rgn.c (nr_regions_initial): New static global.
44964 (haifa_find_rgns): Initialize it.
44965 (schedule_region): Disable sched-pressure for the newly
44968 2014-02-17 Richard Biener <rguenther@suse.de>
44970 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44971 release SSA defs of pattern stmts.
44973 2014-02-17 Richard Biener <rguenther@suse.de>
44975 * tree-inline.c (expand_call_inline): Release the virtual
44976 operand defined by the call we are about to inline.
44978 2014-02-17 Richard Biener <rguenther@suse.de>
44980 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44982 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44983 Ilya Tocar <ilya.tocar@intel.com>
44985 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44986 arguments order in builtin.
44987 (_mm512_permutexvar_epi64): Ditto.
44988 (_mm512_mask_permutexvar_epi64): Ditto
44989 (_mm512_maskz_permutexvar_epi32): Ditto
44990 (_mm512_permutexvar_epi32): Ditto
44991 (_mm512_mask_permutexvar_epi32): Ditto
44993 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44995 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44996 (p8_vmrgow): Likewise.
44998 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45000 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45003 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45006 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45007 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45008 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45009 using direct move instructions on ISA 2.07. Also adjust
45010 instruction length for 64-bit.
45011 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45012 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45014 2014-02-15 Alan Modra <amodra@gmail.com>
45018 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45019 find_replacement on parts of insn rtl that might be reloaded.
45021 2014-02-15 Richard Biener <rguenther@suse.de>
45023 PR tree-optimization/60183
45024 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45025 (tree_ssa_phiprop): Calculate and free post-dominators.
45027 2014-02-14 Jeff Law <law@redhat.com>
45029 PR rtl-optimization/60131
45030 * ree.c (get_extended_src_reg): New function.
45031 (combine_reaching_defs): Use it rather than assuming location of REG.
45032 (find_and_remove_re): Verify first operand of extension is
45033 a REG before adding the insns to the copy list.
45035 2014-02-14 Roland McGrath <mcgrathr@google.com>
45037 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45038 * configure: Regenerated.
45039 * config.in: Regenerated.
45040 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45041 instead of ASM_SHORT.
45043 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45044 Richard Earnshaw <rearnsha@arm.com>
45046 PR rtl-optimization/59535
45047 * lra-constraints.c (process_alt_operands): Encourage alternative
45048 when unassigned pseudo class is superset of the alternative class.
45049 (inherit_reload_reg): Don't inherit when optimizing for code size.
45050 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45051 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45052 modes not less than 4 for Thumb1.
45054 2014-02-14 Kyle McMartin <kyle@redhat.com>
45057 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45059 2014-02-14 Richard Biener <rguenther@suse.de>
45061 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45062 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45063 Do not strip INDIRECT_REFs.
45065 2014-02-14 Richard Biener <rguenther@suse.de>
45068 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45069 DECL_FUNCTION_SPECIFIC_TARGET.
45070 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45071 * tree-streamer-out.c (pack_ts_target_option): Remove.
45072 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45073 (write_ts_function_decl_tree_pointers): Do not stream
45074 DECL_FUNCTION_SPECIFIC_TARGET.
45075 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45076 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45077 (lto_input_ts_function_decl_tree_pointers): Do not stream
45078 DECL_FUNCTION_SPECIFIC_TARGET.
45080 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45082 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45083 (get_initial_def_for_induction, vectorizable_induction): Ignore
45084 debug stmts when looking for exit_phi.
45085 (vectorizable_live_operation): Fix up condition.
45087 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45089 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45090 nreverse() because it changes the content of original tree list.
45092 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45094 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45095 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45097 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45099 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45100 GNU coding standards.
45102 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45105 * dwarf2out.c (gen_subprogram_die): Don't call
45106 add_calling_convention_attribute if subr_die is old_die.
45108 2014-02-13 Sharad Singhai <singhai@google.com>
45110 * doc/optinfo.texi: Fix order of nodes.
45112 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45114 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45115 operands[2], not operands[3].
45117 2014-02-13 Richard Biener <rguenther@suse.de>
45120 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45121 mention the possibility of an in-tree build.
45122 (CLooG): Update recommended version to 0.18.1, mention the
45123 possibility of an in-tree build and clarify that the ISL
45124 bundled with CLooG does not work.
45126 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45129 * expr.c (compress_float_constant): If x is a hard register,
45130 extend into a pseudo and then move to x.
45132 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45134 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45135 caused by bad second argument to warning_at() with -mhotpatch and
45136 nested functions (e.g. with gfortran).
45138 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45140 * opts.c (option_name): Remove "enabled by default" rider.
45142 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45144 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45146 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45147 Uros Bizjak <ubizjak@gmail.com>
45150 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45151 * configure: Regenerated.
45153 2014-02-12 Richard Biener <rguenther@suse.de>
45155 * vec.c (vec_prefix::calculate_allocation): Move as
45156 inline variant to vec.h.
45157 (vec_prefix::calculate_allocation_1): New out-of-line version.
45158 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45159 (vec_prefix::m_has_auto_buf): Rename to ...
45160 (vec_prefix::m_using_auto_storage): ... this.
45161 (vec_prefix::calculate_allocation): Inline the easy cases
45162 and dispatch to calculate_allocation_1 which doesn't need the
45164 (va_heap::reserve): Use gcc_checking_assert.
45165 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45166 m_using_auto_storage.
45167 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45169 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45170 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45171 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45173 2014-02-12 Richard Biener <rguenther@suse.de>
45175 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45176 when we found a dependence.
45178 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45180 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45182 (maybe_fold_stmt): ... into this new function.
45183 * omp-low.c (lower_omp): Update comment.
45185 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45188 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45191 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45193 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45194 identifiers in comments.
45195 (cortexa53_extra_costs): Likewise.
45196 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45197 (cortexa7_extra_costs): Likewise.
45198 (cortexa12_extra_costs): Likewise.
45199 (cortexa15_extra_costs): Likewise.
45200 (v7m_extra_costs): Likewise.
45202 2014-02-12 Richard Biener <rguenther@suse.de>
45204 PR middle-end/60092
45205 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45206 of posix_memalign being successful.
45207 (lower_stmt): Restrict lowering of posix_memalign to when
45208 -ftree-bit-ccp is enabled.
45210 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45212 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45214 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45216 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45218 PR rtl-optimization/60116
45219 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45220 other_insn once the combination has been validated.
45222 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45225 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45227 * ipa-devirt.c: Include demangle.h
45228 (odr_violation_reported): New static variable.
45229 (add_type_duplicate): Update odr_violations.
45230 (maybe_record_node): Add completep parameter; update it.
45231 (record_target_from_binfo): Add COMPLETEP parameter;
45232 update it as needed.
45233 (possible_polymorphic_call_targets_1): Likewise.
45234 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45235 rename FINAL to COMPLETE.
45236 (record_targets_from_bases): Sanity check we found the binfo;
45237 fix COMPLETEP updating.
45238 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45239 parameter, fix computing of COMPLETEP.
45240 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45241 at LTO time do demangling.
45242 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45243 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45245 (gimple_get_virt_method_for_binfo): Likewise.
45246 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45247 gimple_get_virt_method_for_vtable): Update prototypes.
45249 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45252 * genautomata.c (add_presence_absence): Fix typo with
45253 {final_}presence_list.
45255 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45258 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45259 for VSX/Altivec vectors that land in GPR registers.
45261 2014-02-11 Richard Henderson <rth@redhat.com>
45262 Jakub Jelinek <jakub@redhat.com>
45265 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45266 around drhs if type conversion to lacc->type is not useless.
45268 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45270 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45272 (cortex-a57.cortex-a53): Likewise.
45273 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45275 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45277 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45280 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45282 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45283 add_options_for_arm_vfp3.
45285 2014-02-11 Jeff Law <law@redhat.com>
45287 PR middle-end/54041
45288 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45289 object with an undesirable mode.
45291 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45294 * config/i386/sol2-9.h: New file.
45295 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45296 *-*-solaris2.9*): Use it.
45298 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45300 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45301 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45303 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45305 * config/microblaze/microblaze.c: Extend mcpu version format
45307 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45309 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45311 2014-02-10 Richard Henderson <rth@redhat.com>
45314 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45315 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45316 ms-abi vs -mno-accumulate-outgoing-args.
45317 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45318 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45321 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45323 PR middle-end/60080
45324 * cfgexpand.c (expand_asm_operands): Attach source location to
45325 ASM_INPUT rtx objects.
45326 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45328 2014-02-10 Nick Clifton <nickc@redhat.com>
45330 * config/mn10300/mn10300.c (popcount): New function.
45331 (mn10300_expand_prologue): Include saved registers in stack usage
45334 2014-02-10 Jeff Law <law@redhat.com>
45336 PR middle-end/52306
45337 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45338 when changing the SET_DEST of a prior insn to avoid an input reload.
45340 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45342 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45343 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45344 -mcall-openbsd, or -mcall-linux.
45345 (CC1_ENDIAN_BIG_SPEC): Remove.
45346 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45347 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45348 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45349 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45350 and %cc1_endian_default.
45351 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45353 2014-02-10 Richard Biener <rguenther@suse.de>
45355 PR tree-optimization/60115
45356 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45357 MEM_REF handling. Properly verify that the accesses are not
45358 out of the objects bound.
45360 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45362 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45365 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45367 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45368 proper constants and fix formatting.
45369 (possible_polymorphic_call_targets): Fix formatting.
45371 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45372 Ilya Tocar <ilya.tocar@intel.com>
45374 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45375 (_mm512_loadu_epi32): Renamed into...
45376 (_mm512_loadu_si512): This.
45377 (_mm512_storeu_epi32): Renamed into...
45378 (_mm512_storeu_si512): This.
45379 (_mm512_maskz_ceil_ps): Removed.
45380 (_mm512_maskz_ceil_pd): Ditto.
45381 (_mm512_maskz_floor_ps): Ditto.
45382 (_mm512_maskz_floor_pd): Ditto.
45383 (_mm512_floor_round_ps): Ditto.
45384 (_mm512_floor_round_pd): Ditto.
45385 (_mm512_ceil_round_ps): Ditto.
45386 (_mm512_ceil_round_pd): Ditto.
45387 (_mm512_mask_floor_round_ps): Ditto.
45388 (_mm512_mask_floor_round_pd): Ditto.
45389 (_mm512_mask_ceil_round_ps): Ditto.
45390 (_mm512_mask_ceil_round_pd): Ditto.
45391 (_mm512_maskz_floor_round_ps): Ditto.
45392 (_mm512_maskz_floor_round_pd): Ditto.
45393 (_mm512_maskz_ceil_round_ps): Ditto.
45394 (_mm512_maskz_ceil_round_pd): Ditto.
45395 (_mm512_expand_pd): Ditto.
45396 (_mm512_expand_ps): Ditto.
45397 * config/i386/i386.c (ix86_builtins): Remove
45398 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45399 (bdesc_args): Ditto.
45400 * config/i386/predicates.md (const1256_operand): New.
45401 (const_1_to_2_operand): Ditto.
45402 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45403 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45404 (*avx512pf_gatherpf<mode>sf): Ditto.
45405 (avx512pf_gatherpf<mode>df): Ditto.
45406 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45407 (*avx512pf_gatherpf<mode>df): Ditto.
45408 (avx512pf_scatterpf<mode>sf): Ditto.
45409 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45410 (*avx512pf_scatterpf<mode>sf): Ditto.
45411 (avx512pf_scatterpf<mode>df): Ditto.
45412 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45413 (*avx512pf_scatterpf<mode>df): Ditto.
45414 (avx512f_expand<mode>): Removed.
45415 (<shift_insn><mode>3<mask_name>): Change predicate type.
45417 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45419 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45420 not at the end of datarefs vector use ordered_remove to avoid
45421 reordering datarefs vector.
45424 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45425 mark local addressable non-static vars as GOVD_PRIVATE
45426 instead of GOVD_LOCAL.
45427 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45428 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45431 PR middle-end/60092
45432 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45433 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45434 assume_aligned or alloc_align attributes.
45435 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45436 arguments. Handle also assume_aligned and alloc_align attributes.
45437 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45438 calls to functions with assume_aligned or alloc_align attributes.
45439 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45441 2014-02-08 Terry Guo <terry.guo@arm.com>
45443 * doc/invoke.texi: Document ARM -march=armv7e-m.
45445 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45447 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45448 flag on __cilkrts_rethrow builtin.
45451 * ipa-cp.c (determine_versionability): Fail at -O0
45452 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45453 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45456 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45459 * tree-inline.c (copy_forbidden): Fail for
45460 __attribute__((optimize (0))) functions.
45462 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45464 * varpool.c: Include pointer-set.h.
45465 (varpool_remove_unreferenced_decls): Variables in other partitions
45466 will not be output; be however careful to not lose information
45467 about partitioning.
45469 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45471 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45472 lookup in the vtable constructor.
45474 2014-02-07 Jeff Law <law@redhat.com>
45477 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45478 define_insn_and_split.
45480 * ipa-inline.c (inline_small_functions): Fix typos.
45482 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45484 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45485 (s390_can_use_return_insn): Declare.
45486 * config/s390/s390.h (EPILOGUE_USES): Define.
45487 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45489 (s390_chunkify_start): Handle return JUMP_LABELs.
45490 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45491 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45492 (s390_can_use_return_insn): New functions.
45493 (s390_fix_long_loop_prediction): Handle conditional returns.
45494 (TARGET_SET_UP_BY_PROLOGUE): Define.
45495 * config/s390/s390.md (ANY_RETURN): New code iterator.
45496 (*creturn, *csimple_return, return, simple_return): New patterns.
45498 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45500 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45501 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45502 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45503 REG_CFA_RESTORE list when deciding not to restore a register.
45505 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45507 * config/s390/s390.c: Include tree-pass.h and context.h.
45508 (s390_early_mach): New function, split out from...
45509 (s390_emit_prologue): ...here.
45510 (pass_data_s390_early_mach): New pass structure.
45511 (pass_s390_early_mach): New class.
45512 (s390_option_override): Create and register early_mach pass.
45513 Move to end of file.
45515 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45517 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45518 to match for the exit block.
45520 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45522 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45523 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45524 Reject misaligned operands.
45526 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45528 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45530 2014-02-07 Richard Biener <rguenther@suse.de>
45532 PR middle-end/60092
45533 * gimple-low.c (lower_builtin_posix_memalign): New function.
45534 (lower_stmt): Call it to lower posix_memalign in a way
45535 to make alignment info accessible.
45537 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45540 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45541 __builtin_setjmp_receiver.
45543 2014-02-07 Richard Biener <rguenther@suse.de>
45545 PR middle-end/60092
45546 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45547 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45548 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45549 Handle BUILT_IN_POSIX_MEMALIGN.
45550 (find_func_clobbers): Likewise.
45551 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45552 (call_may_clobber_ref_p_1): Likewise.
45554 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45557 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45560 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45563 * lto-cgraph.c (lto_output_node): Use
45564 symtab_get_symbol_partitioning_class.
45565 (lto_output_varpool_node): likewise.
45566 (symtab_get_symbol_partitioning_class): Move here from
45567 lto/lto-partition.c
45568 * cgraph.h (symbol_partitioning_class): Likewise.
45569 (symtab_get_symbol_partitioning_class): Declare.
45571 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45573 * ggc.h (ggc_internal_cleared_alloc): New macro.
45574 * vec.h (vec_safe_copy): Handle memory stats.
45575 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45576 * target-globals.c (save_target_globals): Likewise.
45578 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45581 * expr.c (emit_move_resolve_push): Export; be bit more selective
45582 on when to clear alias set.
45583 * expr.h (emit_move_resolve_push): Declare.
45584 * function.h (struct function): Add tail_call_marked.
45585 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45586 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45587 * config/i386/i386.md (TImode move expander): De not call
45589 (FP push expanders): Preserve memory attributes.
45590 * config/i386/sse.md (push<mode>1): Remove.
45591 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45592 (ix86_expand_push): Remove.
45593 * config/i386/mmx.md (push<mode>1): Remove.
45595 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45597 PR rtl-optimization/60030
45598 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45599 lopart with paradoxical subreg before shifting it up by hprec.
45601 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45603 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45604 Remove extra newline at end of file.
45605 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45606 (arm_issue_rate): Handle cortexa57.
45607 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45608 (cortex-a57.cortex-a53): Likewise.
45610 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45613 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45614 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45616 (arm_expand_prologue): Adjust all callers.
45617 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45618 info, registers also at the lowest numbered registers side. Use
45619 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45623 * var-tracking.c (adjust_mems): Before adding a SET to
45624 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45626 2014-02-06 Alan Modra <amodra@gmail.com>
45629 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45630 change SDmode to DDmode when lra_in_progress.
45632 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45634 PR middle-end/59150
45635 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45636 free_data_ref on the dr first, and before goto again also set dr
45637 to the next dr. For simd_lane_access, free old datarefs[i] before
45638 overwriting it. For get_vectype_for_scalar_type failure, don't
45639 free_data_ref if simd_lane_access.
45641 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45644 * tree.h (opts_for_fn): New inline function.
45645 (opt_for_fn): Define.
45646 * config/i386/i386.c (ix86_function_regparm): Use
45647 opt_for_fn (decl, optimize) instead of optimize.
45649 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45651 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45652 for SYMBOL_REF in large memory model.
45654 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45656 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45657 and crypto support.
45658 (cortex-a57): Likewise.
45659 (cortex-a57.cortex-a53): Likewise.
45661 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45662 Kugan Vivekanandarajah <kuganv@linaro.org>
45664 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45666 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45668 2014-02-06 Richard Biener <rguenther@suse.de>
45670 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45671 set_loop_copy and initialize_original_copy_tables.
45673 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45675 * config/aarch64/aarch64-simd.md
45676 (aarch64_ashr_simddi): Change QI to SI.
45678 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45679 Jakub Jelinek <jakub@redhat.com>
45681 PR middle-end/60013
45682 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45685 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45687 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45688 CODE_FOR_altivec_vpku[hw]um to
45689 CODE_FOR_altivec_vpku[hw]um_direct.
45690 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45691 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45692 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45693 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45695 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45697 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45698 generation for -maltivec=be.
45699 (altivec_vsumsws): Simplify redundant test.
45701 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45703 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45704 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45705 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45706 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45707 gen_altivec_vpkuwum.
45708 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45710 (altivec_vpks<VI_char>ss): Likewise.
45711 (altivec_vpks<VI_char>us): Likewise.
45712 (altivec_vpku<VI_char>us): Likewise.
45713 (altivec_vpku<VI_char>um): Likewise.
45714 (altivec_vpku<VI_char>um_direct): New (copy of
45715 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45717 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45718 target is little endian and -maltivec=be is not specified.
45719 (*altivec_vupkhs<VU_char>_direct): New (copy of
45720 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45721 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45722 target is little endian and -maltivec=be is not specified.
45723 (*altivec_vupkls<VU_char>_direct): New (copy of
45724 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45725 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45726 little endian and -maltivec=be is not specified.
45727 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45728 little endian and -maltivec=be is not specified.
45730 2014-02-05 Richard Henderson <rth@redhat.com>
45733 * combine-stack-adj.c: Revert r206943.
45734 * sched-int.h (struct deps_desc): Add last_args_size.
45735 * sched-deps.c (init_deps): Initialize it.
45736 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45737 contain REG_ARGS_SIZE notes.
45739 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45741 * lto-cgraph.c (asm_nodes_output): Make global.
45742 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45743 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45744 (driver_handle_option): Handle OPT_fwpa.
45746 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45749 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45750 a comment typo and formatting issue. If odr_hash hasn't been
45751 created, return vNULL and set *completep to false.
45753 PR middle-end/57499
45754 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45755 bb with no successors.
45757 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45760 * doc/invoke.texi (-march): Clarify documentation for ARM.
45761 (-mtune): Likewise.
45764 2014-02-05 Richard Biener <rguenther@suse.de>
45766 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45767 when not vectorizing because of too many alias checks.
45768 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45769 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45771 2014-02-05 Nick Clifton <nickc@redhat.com>
45773 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45774 accept extended registers in any mode when compiling for the MN10300.
45776 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45778 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45779 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45780 sanitization attributes.
45781 (can_inline_edge_p): Likewise.
45782 (sanitize_attrs_match_for_inline_p): New function.
45784 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45786 * ipa-prop.c (detect_type_change): Shor circuit testing of
45787 type changes on THIS pointer.
45789 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45792 * config/pa/pa.c (legitimize_tls_address): Return original address
45793 if not passed a SYMBOL_REF rtx.
45794 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45796 (pa_emit_move_sequence): Simplify TLS source operands.
45797 (pa_legitimate_constant_p): Reject all TLS constants.
45798 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45799 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45801 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45803 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45804 groups when we know they are controlled by LTO.
45805 * varasm.c (default_binds_local_p_1): If object is in other partition,
45806 it will be resolved locally.
45808 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45810 * config/host-linux.c (linux_gt_pch_use_address): Don't
45811 use SSIZE_MAX because it is not always defined.
45813 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45816 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45817 threshold for pseudo splitting.
45818 (update_ebb_live_info): Process call argument hard registers and
45819 hard registers from insn definition too.
45820 (max_small_class_regs_num): New constant.
45821 (inherit_in_ebb): Update live hard regs through EBBs. Update
45822 reloads_num only for small register classes. Don't split for
45825 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45828 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45831 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45833 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45834 visibility is safe.
45836 2014-02-04 Marek Polacek <polacek@redhat.com>
45838 * gdbinit.in (pel): Define.
45840 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45842 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45845 2014-02-04 Richard Biener <rguenther@suse.de>
45848 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45849 in function context local.
45850 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45851 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45852 similar to LTO_imported_decl_ref.
45854 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45856 PR tree-optimization/60002
45857 * cgraphclones.c (build_function_decl_skip_args): Clear
45858 DECL_LANG_SPECIFIC.
45860 PR tree-optimization/60023
45861 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45862 false to gsi_replace.
45863 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45864 has been in some EH region and vec_stmt could throw, add
45865 vec_stmt into the same EH region.
45866 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45867 has no lhs, ignore it.
45868 * internal-fn.c (expand_MASK_LOAD): Likewise.
45871 * tree-inline.c (copy_forbidden): Fail for
45872 __attribute__((optimize (0))) functions.
45875 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45876 is set, copy one less argument.
45877 (expand_simd_clones): Don't subtract clone_info->inbranch
45878 from simd_clone_struct_alloc argument.
45880 PR rtl-optimization/57915
45881 * recog.c (simplify_while_replacing): If all unary/binary/relational
45882 operation arguments are constant, attempt to simplify those.
45884 PR middle-end/59261
45885 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45886 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45888 2014-02-04 Richard Biener <rguenther@suse.de>
45890 PR tree-optimization/60012
45891 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45892 TBAA disambiguation to all DDRs.
45894 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45897 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45898 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45900 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45903 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45905 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45907 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45908 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45910 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45913 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45914 to figure out targets of polymorphic calls with known decl.
45915 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45916 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45917 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45918 (get_polymorphic_call_info): ... here.
45919 (get_polymorphic_call_info_from_invariant): New function.
45921 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45923 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45924 lookup via vtable pointer; check for type consistency
45925 and turn inconsitent facts into UNREACHABLE.
45926 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45927 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45928 type inconsistent querries; return UNREACHABLE instead.
45930 2014-02-03 Richard Henderson <rth@twiddle.net>
45933 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45934 already processed this node.
45935 (normalize_one_pred_1): Pass along mark_set.
45936 (normalize_one_pred): Create and destroy a pointer_set_t.
45937 (normalize_one_pred_chain): Likewise.
45939 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45941 PR gcov-profile/58602
45942 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45944 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45947 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45948 -fno-devirtualize; try to devirtualize by the knowledge of
45949 virtual table pointer given by aggregate propagation.
45950 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45951 (ipa_print_node_jump_functions): Dump also offset that
45952 is relevant for polymorphic calls.
45953 (determine_known_aggregate_parts): Add arg_type parameter; use it
45954 instead of determining the type from pointer type.
45955 (ipa_compute_jump_functions_for_edge): Update call of
45956 determine_known_aggregate_parts.
45957 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45958 (gimple_get_virt_method_for_binfo): ... here; simplify using
45959 vtable_pointer_value_to_vtable.
45960 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45961 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45962 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45963 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45965 (vtable_pointer_value_to_binfo): ... here.
45966 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45968 2014-02-03 Teresa Johnson <tejohnson@google.com>
45970 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45971 redef of outer loop index variable.
45973 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45977 * doc/extend.texi (Function Attributes): Typo.
45979 2014-02-03 Cong Hou <congh@google.com>
45981 PR tree-optimization/60000
45982 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45983 if the vectorized statement is a store. A store statement can only
45984 appear at the end of pattern statements.
45986 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45988 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45989 (ix86_option_override_internal): Default long double to 64-bit for
45990 32-bit Bionic and to 128-bit for 64-bit Bionic.
45992 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45993 TARGET_LONG_DOUBLE_128 is true.
45994 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45996 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45997 (mlong-double-64): Negate -mlong-double-128.
45998 (mlong-double-128): New option.
46000 * config/i386/i386-c.c (ix86_target_macros): Define
46001 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46003 * doc/invoke.texi: Document -mlong-double-128.
46005 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46007 PR rtl-optimization/60024
46008 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46010 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46012 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46014 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46016 PR rtl-optimization/57662
46017 * sel-sched.c (code_motion_path_driver): Do not mark already not
46018 existing blocks in the visiting bitmap.
46020 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46022 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46023 on the insn being emitted.
46025 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46026 Will Deacon <will.deacon@arm.com>
46028 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46030 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46032 * config/arm/arm-tables.opt: Regenerate.
46034 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46036 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46037 for vector types other than V16QImode.
46038 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46039 define_expand, and call altivec_expand_vec_perm_le when producing
46040 code with little endian element order.
46041 (*altivec_vperm_<mode>_internal): New insn having previous
46042 behavior of altivec_vperm_<mode>.
46043 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46044 altivec_expand_vec_perm_le when producing code with little endian
46046 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46047 behavior of altivec_vperm_<mode>_uns.
46049 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46051 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46052 (altivec_vsumsws): Add handling for -maltivec=be with a little
46054 (altivec_vsumsws_direct): New.
46055 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46056 gen_altivec_vsumsws.
46058 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46060 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46061 vtable_pointer_value_to_binfo): New functions.
46062 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46063 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46065 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46067 * config/nios2/nios2.md (load_got_register): Initialize GOT
46068 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46069 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46071 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46073 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46074 preserverd by passthrough, do not propagate the type.
46076 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46078 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46079 (mips_atomic_assign_expand_fenv): New function.
46080 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46082 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46084 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46085 (__builtin_mips_set_fcsr): Likewise.
46086 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46087 MIPS_USI_FTYPE_VOID.
46088 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46089 (mips16_expand_set_fcsr): Likewise.
46090 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46091 (mips16_set_fcsr_stub): Likewise.
46092 (mips16_get_fcsr_one_only_stub): New class.
46093 (mips16_set_fcsr_one_only_stub): Likewise.
46094 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46095 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46096 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46097 (hard_float): New availability predicate.
46098 (mips_builtins): Add get_fcsr and set_fcsr.
46099 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46100 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46101 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46102 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46103 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46106 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46108 * config/mips/mips.c (mips_one_only_stub): New class.
46109 (mips_need_mips16_rdhwr_p): Replace with...
46110 (mips16_rdhwr_stub): ...this new variable.
46111 (mips16_stub_call_address): New function.
46112 (mips16_rdhwr_one_only_stub): New class.
46113 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46114 (mips_output_mips16_rdhwr): Delete.
46115 (mips_finish_stub): New function.
46116 (mips_code_end): Use it to handle rdhwr stubs.
46118 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46121 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46122 when calculating size of integer atomic types.
46124 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46126 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46128 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46130 PR tree-optimization/60003
46131 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46132 * profile.c (branch_prob): Use gimple_call_builtin_p
46133 to check for BUILT_IN_SETJMP_RECEIVER.
46134 * tree-inline.c (copy_bb): Call notice_special_calls.
46136 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46139 * lra-constraints.c (process_alt_operands): Update reload_sum only
46142 2014-01-31 Richard Henderson <rth@redhat.com>
46144 PR middle-end/60004
46145 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46146 until after else_eh is processed.
46148 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46150 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46151 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46152 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46153 in smmintrin.h, remove them.
46154 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46155 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46156 * config/i386/i386.md (ROUND_SAE): Fix value.
46157 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46158 (const48_operand): New.
46159 * config/i386/subst.md (round), (round_expand): Use
46160 const_4_or_8_to_11_operand.
46161 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46163 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46165 * config/i386/constraints.md (Yk): Swap meaning with k.
46166 * config/i386/i386.md (movhi_internal): Change Yk to k.
46167 (movqi_internal): Ditto.
46168 (*k<logic><mode>): Ditto.
46171 (kandn<mode>): Ditto.
46172 (*<code>hi_1): Ditto.
46173 (*<code>qi_1): Ditto.
46174 (kxnor<mode>): Ditto.
46175 (kortestzhi): Ditto.
46176 (kortestchi): Ditto.
46178 (*one_cmplhi2_1): Ditto.
46179 (*one_cmplqi2_1): Ditto.
46180 * config/i386/sse.md (): Change k to Yk.
46181 (avx512f_load<mode>_mask): Ditto.
46182 (avx512f_blendm<mode>): Ditto.
46183 (avx512f_store<mode>_mask): Ditto.
46184 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46185 (avx512f_storedqu<mode>_mask): Ditto.
46186 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46188 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46189 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46190 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46191 (avx512f_maskcmp<mode>3): Ditto.
46192 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46193 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46194 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46195 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46196 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46197 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46198 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46199 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46200 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46201 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46202 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46203 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46204 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46205 (vec_extract_lo_<mode>_maskm): Ditto.
46206 (vec_extract_hi_<mode>_maskm): Ditto.
46207 (avx512f_vternlog<mode>_mask): Ditto.
46208 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46209 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46210 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46211 (avx512f_<code>v8div16qi2_mask): Ditto.
46212 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46213 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46214 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46215 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46216 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46217 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46218 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46219 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46220 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46221 (avx512cd_maskb_vec_dupv8di): Ditto.
46222 (avx512cd_maskw_vec_dupv16si): Ditto.
46223 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46224 (avx512f_vpermi2var<mode>3_mask): Ditto.
46225 (avx512f_vpermi2var<mode>3_mask): Ditto.
46226 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46227 (*avx512f_gathersi<mode>): Ditto.
46228 (*avx512f_gathersi<mode>_2): Ditto.
46229 (*avx512f_gatherdi<mode>): Ditto.
46230 (*avx512f_gatherdi<mode>_2): Ditto.
46231 (*avx512f_scattersi<mode>): Ditto.
46232 (*avx512f_scatterdi<mode>): Ditto.
46233 (avx512f_compress<mode>_mask): Ditto.
46234 (avx512f_compressstore<mode>_mask): Ditto.
46235 (avx512f_expand<mode>_mask): Ditto.
46236 * config/i386/subst.md (mask): Change k to Yk.
46237 (mask_scalar_merge): Ditto.
46240 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46242 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46244 2014-01-31 Richard Biener <rguenther@suse.de>
46246 PR middle-end/59990
46247 * builtins.c (fold_builtin_memory_op): Make sure to not
46248 use a floating-point mode or a boolean or enumeral type for
46249 the copy operation.
46251 2014-01-30 DJ Delorie <dj@redhat.com>
46253 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46254 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46255 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46256 whenever main() has an epilogue.
46258 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46260 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46261 unused variable "field".
46262 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46263 (vsx_mergeh_<mode>): Likewise.
46264 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46265 (altivec_vmrghh): Likewise.
46266 (altivec_vmrghw): Likewise.
46267 (altivec_vmrglb): Likewise.
46268 (altivec_vmrglh): Likewise.
46269 (altivec_vmrglw): Likewise.
46270 (altivec_vspltb): Add missing uses.
46271 (altivec_vsplth): Likewise.
46272 (altivec_vspltw): Likewise.
46273 (altivec_vspltsf): Likewise.
46275 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46278 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46279 frame related instructions.
46281 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46283 PR rtl-optimization/59959
46284 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46285 any reload of register whose subreg is invalid.
46287 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46289 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46290 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46291 Add missing return type - void.
46293 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46295 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46296 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46297 remove element index adjustment for endian (now handled in vsx.md
46299 (altivec_expand_vec_perm_const): Use
46300 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46301 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46302 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46303 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46304 define_expand and a new define_insn *altivec_vspltb_internal;
46305 adjust for -maltivec=be on a little endian target.
46306 (altivec_vspltb_direct): New.
46307 (altivec_vsplth): Divide into a define_expand and a new
46308 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46309 little endian target.
46310 (altivec_vsplth_direct): New.
46311 (altivec_vspltw): Divide into a define_expand and a new
46312 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46313 little endian target.
46314 (altivec_vspltw_direct): New.
46315 (altivec_vspltsf): Divide into a define_expand and a new
46316 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46317 a little endian target.
46319 2014-01-30 Richard Biener <rguenther@suse.de>
46321 PR tree-optimization/59993
46322 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46323 can propagate form the earlier stmt and avoid the transform
46324 when the intermediate result is needed.
46326 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46328 * README.Portability: Fix typo.
46330 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46332 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46333 comparison_operator with ordered_comparison_operator.
46335 2014-01-30 Nick Clifton <nickc@redhat.com>
46337 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46338 Rename to mn10300_store_multiple_regs.
46339 * config/mn10300/mn10300.c: Likewise.
46340 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46341 store_multiple_regs.
46342 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46343 Call mn10300_store_multiple_regs.
46345 2014-01-30 Nick Clifton <nickc@redhat.com>
46346 DJ Delorie <dj@redhat.com>
46348 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46349 %fp 2 to keep registers after it properly word-aligned.
46350 (rl78_alloc_physical_registers_umul): Handle the case where both
46351 input operands are the same.
46353 2014-01-30 Richard Biener <rguenther@suse.de>
46355 PR tree-optimization/59903
46356 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46359 2014-01-30 Jason Merrill <jason@redhat.com>
46362 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46365 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46367 2014-01-30 Richard Biener <rguenther@suse.de>
46369 PR tree-optimization/59951
46370 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46372 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46375 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46376 SFmode to DFmode case.
46378 2014-01-29 DJ Delorie <dj@redhat.com>
46380 * config/msp430/msp430.opt (-minrt): New.
46381 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46383 (ENDFILE_SPEC): Likewise.
46385 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46387 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46388 (estimate_function_body_sizes): Use it.
46390 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46393 * dwarf2out.c (is_cxx_auto): New.
46394 (is_base_type): Use it.
46395 (gen_type_die_with_usage): Likewise.
46397 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46399 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46400 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46401 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46402 -maltivec=be with LE targets.
46403 (vsx_mergeh_<mode>): Likewise.
46404 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46405 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46406 (altivec_vmrghb): Replace with define_expand and new
46407 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46408 (altivec_vmrghb_direct): New define_insn.
46409 (altivec_vmrghh): Replace with define_expand and new
46410 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46411 (altivec_vmrghh_direct): New define_insn.
46412 (altivec_vmrghw): Replace with define_expand and new
46413 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46414 (altivec_vmrghw_direct): New define_insn.
46415 (*altivec_vmrghsf): Adjust for endianness.
46416 (altivec_vmrglb): Replace with define_expand and new
46417 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46418 (altivec_vmrglb_direct): New define_insn.
46419 (altivec_vmrglh): Replace with define_expand and new
46420 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46421 (altivec_vmrglh_direct): New define_insn.
46422 (altivec_vmrglw): Replace with define_expand and new
46423 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46424 (altivec_vmrglw_direct): New define_insn.
46425 (*altivec_vmrglsf): Adjust for endianness.
46426 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46427 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46428 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46429 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46430 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46431 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46432 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46433 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46435 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46437 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46438 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46441 2014-01-29 Richard Biener <rguenther@suse.de>
46443 PR tree-optimization/58742
46444 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46445 associate_pointerplus_align.
46446 (associate_pointerplus_diff): New function.
46447 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46448 and associate_pointerplus_diff.
46450 2014-01-29 Richard Biener <rguenther@suse.de>
46452 * lto-streamer.h (LTO_major_version): Bump to 3.
46453 (LTO_minor_version): Reset to 0.
46455 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46457 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46458 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46459 (arm_file_start): Generate correct asm header for armv7ve.
46460 * config/arm/bpabi.h: Add multilib support for armv7ve.
46461 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46462 and cortex-a15 to armv7ve.
46463 * config/arm/t-aprofile: Add multilib support for armv7ve.
46464 * doc/invoke.texi: Document -march=armv7ve.
46466 2014-01-29 Richard Biener <rguenther@suse.de>
46468 PR tree-optimization/58742
46469 * tree-ssa-forwprop.c (associate_plusminus): Return true
46470 if we changed sth, defer EH cleanup to ...
46471 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46472 (simplify_mult): New function.
46474 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46476 PR middle-end/59917
46477 PR tree-optimization/59920
46478 * tree.c (build_common_builtin_nodes): Remove
46479 __builtin_setjmp_dispatcher initialization.
46480 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46481 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46482 instead of gsi_after_labels + manually skipping debug stmts.
46483 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46484 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46485 * tree-inline.c (copy_edges_for_bb): Remove
46486 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46487 argument. Ignore computed_goto_p stmts. Don't call
46488 make_abnormal_goto_edges. If a call might need abnormal edges
46489 for non-local gotos, see if it already has an edge to
46490 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46491 with true argument, don't do anything then, otherwise add
46492 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46493 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46495 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46496 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46497 (lower_stmt): Don't set data->calls_builtin_setjmp.
46498 (lower_builtin_setjmp): Adjust comment.
46499 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46500 * tree-cfg.c (found_computed_goto): Remove.
46501 (factor_computed_gotos): Remove.
46502 (make_goto_expr_edges): Return bool, true for computed gotos.
46503 Don't call make_abnormal_goto_edges.
46504 (build_gimple_cfg): Don't set found_computed_goto, don't call
46505 factor_computed_gotos.
46506 (computed_goto_p): No longer static.
46507 (make_blocks): Don't set found_computed_goto.
46508 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46509 (make_edges): If make_goto_expr_edges returns true, push bb
46510 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46511 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46512 vector. Record mapping between bbs and OpenMP regions if there
46513 are any, adjust make_gimple_omp_edges caller. Call
46514 handle_abnormal_edges.
46515 (make_abnormal_goto_edges): Remove.
46516 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46517 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46518 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46519 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46520 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46521 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46522 filling *region also set *region_idx to (*region)->entry->index.
46525 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46526 For REGs set ORIGINAL_REGNO.
46528 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46530 * doc/md.texi: Mention that a target shouldn't implement
46531 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46534 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46536 PR tree-optimization/59594
46537 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46538 a copy of the datarefs vector rather than the vector itself.
46540 2014-01-28 Jason Merrill <jason@redhat.com>
46543 * dwarf2out.c (auto_die): New static.
46544 (gen_type_die_with_usage): Handle C++1y 'auto'.
46545 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46548 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46551 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46552 (SPEC_X32): Likewise.
46553 (SPEC_64): Likewise.
46554 * config/i386/i386.c (ix86_option_override_internal): Turn off
46555 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46557 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46558 * config/i386/i386.h (TARGET_16BIT): New macro.
46559 (TARGET_16BIT_P): Likewise.
46560 * config/i386/i386.opt: Add m16.
46561 * doc/invoke.texi: Document -m16.
46563 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46565 PR preprocessor/59935
46566 * input.c (location_get_source_line): Bail out on when line number
46567 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46569 2014-01-28 Richard Biener <rguenther@suse.de>
46571 PR tree-optimization/58742
46572 * tree-ssa-forwprop.c (associate_plusminus): Handle
46573 pointer subtraction of the form (T)(P + A) - (T)P.
46575 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46577 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46580 2014-01-28 Richard Biener <rguenther@suse.de>
46583 2014-01-28 Richard Biener <rguenther@suse.de>
46585 PR rtl-optimization/45364
46586 PR rtl-optimization/59890
46587 * var-tracking.c (local_get_addr_clear_given_value): Handle
46588 already cleared slot.
46589 (val_reset): Handle not allocated local_get_addr_cache.
46590 (vt_find_locations): Use post-order on the inverted CFG.
46592 2014-01-28 Richard Biener <rguenther@suse.de>
46594 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46596 2014-01-28 Richard Biener <rguenther@suse.de>
46598 PR rtl-optimization/45364
46599 PR rtl-optimization/59890
46600 * var-tracking.c (local_get_addr_clear_given_value): Handle
46601 already cleared slot.
46602 (val_reset): Handle not allocated local_get_addr_cache.
46603 (vt_find_locations): Use post-order on the inverted CFG.
46605 2014-01-28 Alan Modra <amodra@gmail.com>
46607 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46608 * configure.ac <recursive call for build != host>: Define
46609 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46610 and LD_FOR_BUILD too.
46611 * configure: Regenerate.
46613 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46615 * config/i386/i386.c (get_builtin_code_for_version): Separate
46616 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46617 Broadwell from Haswell.
46619 2014-01-27 Steve Ellcey <sellcey@mips.com>
46621 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46622 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46623 * config/mips/mips.c (mips_option_override): Change setting
46625 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46626 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46627 Change from Mask to Var.
46629 2014-01-27 Jeff Law <law@redhat.com>
46631 * ipa-inline.c (inline_small_functions): Fix typo.
46633 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46635 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46636 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46637 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46638 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46639 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46640 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46641 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46642 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46643 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46644 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46645 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46646 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46647 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46648 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46649 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46650 (_mm512_storeu_epi64): Ditto.
46651 (_mm512_cmpge_epi32_mask): Ditto.
46652 (_mm512_cmpge_epu32_mask): Ditto.
46653 (_mm512_cmpge_epi64_mask): Ditto.
46654 (_mm512_cmpge_epu64_mask): Ditto.
46655 (_mm512_cmple_epi32_mask): Ditto.
46656 (_mm512_cmple_epu32_mask): Ditto.
46657 (_mm512_cmple_epi64_mask): Ditto.
46658 (_mm512_cmple_epu64_mask): Ditto.
46659 (_mm512_cmplt_epi32_mask): Ditto.
46660 (_mm512_cmplt_epu32_mask): Ditto.
46661 (_mm512_cmplt_epi64_mask): Ditto.
46662 (_mm512_cmplt_epu64_mask): Ditto.
46663 (_mm512_cmpneq_epi32_mask): Ditto.
46664 (_mm512_cmpneq_epu32_mask): Ditto.
46665 (_mm512_cmpneq_epi64_mask): Ditto.
46666 (_mm512_cmpneq_epu64_mask): Ditto.
46667 (_mm512_expand_pd): Ditto.
46668 (_mm512_expand_ps): Ditto.
46669 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46670 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46671 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46672 * config/i386/i386.c (ix86_builtins): Add
46673 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46674 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46675 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46676 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46677 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46678 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46679 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46680 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46681 IX86_BUILTIN_PMOVUSQW512_MEM.
46682 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46683 __builtin_ia32_pmovsqd512mem_mask,
46684 __builtin_ia32_pmovqd512mem_mask,
46685 __builtin_ia32_pmovusqw512mem_mask,
46686 __builtin_ia32_pmovsqw512mem_mask,
46687 __builtin_ia32_pmovqw512mem_mask,
46688 __builtin_ia32_pmovusdw512mem_mask,
46689 __builtin_ia32_pmovsdw512mem_mask,
46690 __builtin_ia32_pmovdw512mem_mask,
46691 __builtin_ia32_pmovqb512mem_mask,
46692 __builtin_ia32_pmovusqb512mem_mask,
46693 __builtin_ia32_pmovsqb512mem_mask,
46694 __builtin_ia32_pmovusdb512mem_mask,
46695 __builtin_ia32_pmovsdb512mem_mask,
46696 __builtin_ia32_pmovdb512mem_mask.
46697 (bdesc_args): Add __builtin_ia32_expanddf512,
46698 __builtin_ia32_expandsf512.
46699 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46700 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46701 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46702 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46703 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46704 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46705 (avx512f_<code>v8div16qi2_mask_store): This.
46706 (avx512f_expand<mode>): New.
46708 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46710 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46712 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46713 (_mm512_prefetch_i32scatter_pd): Ditto.
46714 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46715 (_mm512_prefetch_i64scatter_pd): Ditto.
46716 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46717 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46718 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46719 (_mm512_prefetch_i32scatter_ps): Ditto.
46720 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46721 (_mm512_prefetch_i64scatter_ps): Ditto.
46722 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46723 * config/i386/i386-builtin-types.def: Define
46724 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46725 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46726 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46727 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46728 IX86_BUILTIN_SCATTERPFQPD.
46729 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46730 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46731 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46732 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46733 __builtin_ia32_scatterpfqps.
46734 (ix86_expand_builtin): Expand new built-ins.
46735 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46736 fix memory access data type.
46737 (*avx512pf_gatherpf<mode>_mask): Ditto.
46738 (*avx512pf_gatherpf<mode>): Ditto.
46739 (avx512pf_scatterpf<mode>): Ditto.
46740 (*avx512pf_scatterpf<mode>_mask): Ditto.
46741 (*avx512pf_scatterpf<mode>): Ditto.
46742 (GATHER_SCATTER_SF_MEM_MODE): New.
46743 (avx512pf_gatherpf<mode>df): Ditto.
46744 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46745 (*avx512pf_scatterpf<mode>df): Ditto.
46747 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46750 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46751 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46754 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46756 * common/config/arm/arm-common.c
46757 (arm_rewrite_mcpu): Handle multiple names.
46759 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46761 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46763 * gimple-builder.h (create_gimple_tmp): Delete.
46765 2014-01-27 Christian Bruel <christian.bruel@st.com>
46767 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46770 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46772 * config/pa/pa.md (call): Generate indirect long calls to non-local
46773 functions when outputing 32-bit code.
46774 (call_value): Likewise except for special call to buggy powf function.
46776 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46777 portable runtime and PIC indirect calls.
46778 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46779 and PIC call sequences. Use ldo instead of blr to set return register
46780 in PIC call sequence.
46782 2014-01-25 Walter Lee <walt@tilera.com>
46784 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46785 avoid clobbering a live register.
46787 2014-01-25 Walter Lee <walt@tilera.com>
46789 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46790 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46791 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46792 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46794 2014-01-25 Walter Lee <walt@tilera.com>
46796 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46797 arguments on even registers.
46798 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46800 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46801 (BIGGEST_ALIGNMENT): Ditto.
46802 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46804 2014-01-25 Walter Lee <walt@tilera.com>
46806 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46807 insns before bundling.
46808 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46810 2014-01-25 Walter Lee <walt@tilera.com>
46812 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46813 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46814 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46816 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46818 * config/mips/constraints.md (kl): Delete.
46819 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46820 define expands, using...
46821 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46822 instructions for MIPS16.
46823 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46824 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46826 2014-01-25 Walter Lee <walt@tilera.com>
46828 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46832 2014-01-25 Walter Lee <walt@tilera.com>
46834 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46835 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46837 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46839 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46842 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46844 * print-rtl.c (in_call_function_usage): New var.
46845 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46846 EXPR_LIST mode as mode and not as reg note name.
46848 PR middle-end/59561
46849 * cfgloopmanip.c (copy_loop_info): If
46850 loop->warned_aggressive_loop_optimizations, make sure
46851 the flag is set in target loop too.
46853 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46855 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46857 * builtins.def: Likewise.
46858 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46859 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46860 * ira.c (ira_setup_eliminable_regset): Likewise.
46861 * omp-low.c (gate_expand_omp): Likewise.
46862 (execute_lower_omp): Likewise.
46863 (diagnose_sb_0): Likewise.
46864 (gate_diagnose_omp_blocks): Likewise.
46865 (simd_clone_clauses_extract): Likewise.
46868 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46870 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46871 correction for little endian...
46872 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46875 2014-01-24 Jeff Law <law@redhat.com>
46877 PR tree-optimization/59919
46878 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46879 for non-returning calls.
46881 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46883 * common/config/aarch64/aarch64-common.c
46884 (aarch64_rewrite_mcpu): Handle multiple names.
46885 * config/aarch64/aarch64.h
46886 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46888 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46890 * input.c (add_file_to_cache_tab): Handle the case where fopen
46893 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46896 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46897 from push operand if code of push isn't PRE_DEC.
46899 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46902 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46903 -mquad-memory-atomic. Update -mquad-memory documentation to say
46904 it is only used for non-atomic loads/stores.
46906 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46907 -mquad-memory or -mquad-memory-atomic switches.
46909 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46910 -mquad-memory-atomic to ISA 2.07 support.
46912 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46913 to separate support of normal quad word memory operations (ldq, stq)
46914 from the atomic quad word memory operations.
46916 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46917 support to separate non-atomic quad word operations from atomic
46918 quad word operations. Disable non-atomic quad word operations in
46919 little endian mode so that we don't have to swap words after the
46920 load and before the store.
46921 (quad_load_store_p): Add comment about atomic quad word support.
46922 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46923 options printed with -mdebug=reg.
46925 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46926 -mquad-memory-atomic as the test for whether we have quad word
46927 atomic instructions.
46928 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46929 or -mp8-vector are used, allow byte/half-word atomic operations.
46931 * config/rs6000/sync.md (load_lockedti): Insure that the address
46932 is a proper indexed or indirect address for the lqarx instruction.
46933 On little endian systems, swap the hi/lo registers after the lqarx
46935 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46936 insure the address is valid for the lqarx instruction.
46937 (store_conditionalti): Insure that the address is a proper indexed
46938 or indirect address for the stqcrx. instruction. On little endian
46939 systems, swap the hi/lo registers before doing the stqcrx.
46941 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46942 insure the address is valid for the stqcrx. instruction.
46944 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46945 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46946 type of quad memory support is available.
46948 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46950 PR regression/59915
46951 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46952 there is a danger of looping.
46954 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46956 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46957 force flag_ira_loop_pressure if set via command line.
46959 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46961 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46962 (ashr_simd): New builtin handling DI mode.
46963 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46964 (aarch64_sshr_simddi): New match pattern.
46965 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46966 (vshrd_n_s64): Likewise.
46967 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46969 2014-01-23 Nick Clifton <nickc@redhat.com>
46971 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46972 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46973 favour of mcu specific scripts.
46974 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46977 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46978 Alex Velenko <Alex.Velenko@arm.com>
46980 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46981 (vaddv_s16): Likewise.
46982 (vaddv_s32): Likewise.
46983 (vaddv_u8): Likewise.
46984 (vaddv_u16): Likewise.
46985 (vaddv_u32): Likewise.
46986 (vaddvq_s8): Likewise.
46987 (vaddvq_s16): Likewise.
46988 (vaddvq_s32): Likewise.
46989 (vaddvq_s64): Likewise.
46990 (vaddvq_u8): Likewise.
46991 (vaddvq_u16): Likewise.
46992 (vaddvq_u32): Likewise.
46993 (vaddvq_u64): Likewise.
46994 (vaddv_f32): Likewise.
46995 (vaddvq_f32): Likewise.
46996 (vaddvq_f64): Likewise.
46997 (vmaxv_f32): Likewise.
46998 (vmaxv_s8): Likewise.
46999 (vmaxv_s16): Likewise.
47000 (vmaxv_s32): Likewise.
47001 (vmaxv_u8): Likewise.
47002 (vmaxv_u16): Likewise.
47003 (vmaxv_u32): Likewise.
47004 (vmaxvq_f32): Likewise.
47005 (vmaxvq_f64): Likewise.
47006 (vmaxvq_s8): Likewise.
47007 (vmaxvq_s16): Likewise.
47008 (vmaxvq_s32): Likewise.
47009 (vmaxvq_u8): Likewise.
47010 (vmaxvq_u16): Likewise.
47011 (vmaxvq_u32): Likewise.
47012 (vmaxnmv_f32): Likewise.
47013 (vmaxnmvq_f32): Likewise.
47014 (vmaxnmvq_f64): Likewise.
47015 (vminv_f32): Likewise.
47016 (vminv_s8): Likewise.
47017 (vminv_s16): Likewise.
47018 (vminv_s32): Likewise.
47019 (vminv_u8): Likewise.
47020 (vminv_u16): Likewise.
47021 (vminv_u32): Likewise.
47022 (vminvq_f32): Likewise.
47023 (vminvq_f64): Likewise.
47024 (vminvq_s8): Likewise.
47025 (vminvq_s16): Likewise.
47026 (vminvq_s32): Likewise.
47027 (vminvq_u8): Likewise.
47028 (vminvq_u16): Likewise.
47029 (vminvq_u32): Likewise.
47030 (vminnmv_f32): Likewise.
47031 (vminnmvq_f32): Likewise.
47032 (vminnmvq_f64): Likewise.
47034 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47036 * config/aarch64/aarch64-simd.md
47037 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47038 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47039 (*aarch64_mul3_elt<mode>): Likewise.
47040 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47041 (*aarch64_mul3_elt_to_64v2df): Likewise.
47042 (*aarch64_mla_elt<mode>): Likewise.
47043 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47044 (*aarch64_mls_elt<mode>): Likewise.
47045 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47046 (*aarch64_fma4_elt<mode>): Likewise.
47047 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47048 (*aarch64_fma4_elt_to_64v2df): Likewise.
47049 (*aarch64_fnma4_elt<mode>): Likewise.
47050 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47051 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47052 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47053 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47054 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47055 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47056 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47057 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47058 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47060 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47062 * config/aarch64/aarch64-simd.md
47063 (aarch64_be_checked_get_lane<mode>): New define_expand.
47064 * config/aarch64/aarch64-simd-builtins.def
47065 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47066 New builtin definition.
47067 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47068 Use new safe be builtin.
47070 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47072 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47074 (aarch64_be_st1<mode>): Likewise.
47075 (aarch_ld1<VALL:mode>): Define_expand modified.
47076 (aarch_st1<VALL:mode>): Likewise.
47077 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47078 (UNSPEC_ST1): Likewise.
47080 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47082 * config/microblaze/microblaze.md: Add trap insn and attribute
47084 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47086 PR preprocessor/58580
47087 * input.h (location_get_source_line): Take an additional line_size
47089 (void diagnostics_file_cache_fini): Declare new function.
47090 * input.c (struct fcache): New type.
47091 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47092 New static constants.
47093 (diagnostic_file_cache_init, total_lines_num)
47094 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47095 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47096 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47097 (get_next_line, read_next_line, goto_next_line, read_line_num):
47098 New static function definitions.
47099 (diagnostic_file_cache_fini): New function.
47100 (location_get_source_line): Take an additional output line_len
47101 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47103 * diagnostic.c (diagnostic_finish): Call
47104 diagnostic_file_cache_fini.
47105 (adjust_line): Take an additional input parameter for the length
47106 of the line, rather than calculating it with strlen.
47107 (diagnostic_show_locus): Adjust the use of
47108 location_get_source_line and adjust_line with respect to their new
47109 signature. While displaying a line now, do not stop at the first
47110 null byte. Rather, display the zero byte as a space and keep
47111 going until we reach the size of the line.
47112 * Makefile.in: Add vec.o to OBJS-libcommon
47114 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47115 Ilya Tocar <ilya.tocar@intel.com>
47117 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47118 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47119 (__builtin_ia32_kmov16): Ditto.
47120 * config/i386/i386.md (UNSPEC_KMOV): New.
47123 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47125 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47126 (_mm512_storeu_si512): Ditto.
47128 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47131 * rtl.h (get_referenced_operands): Declare.
47132 * recog.c (get_referenced_operands): New function.
47133 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47134 operands have been referenced when recording LO_SUM references.
47136 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47138 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47140 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47142 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47143 Enable for generic and recent AMD targets.
47145 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47147 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47148 ARG_SIZE note when adjustment was eliminated.
47150 2014-01-22 Jeff Law <law@redhat.com>
47152 PR tree-optimization/59597
47153 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47154 in file. Accept new argument REGISTERING and use it to modify
47155 dump output appropriately.
47156 (register_jump_thread): Corresponding changes.
47157 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47158 thread paths involving joiner blocks. Add code to dump cancelled
47159 jump threading paths.
47161 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47163 PR rtl-optimization/59477
47164 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47165 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47167 2014-01-22 Tom Tromey <tromey@redhat.com>
47169 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47171 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47173 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47175 PR rtl-optimization/59896
47176 * lra-constraints.c (process_alt_operands): Check unused note for
47177 matched operands of insn with no output reloads.
47179 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47181 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47182 (mips_move_from_gpr_cost): Likewise.
47184 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47186 PR rtl-optimization/59858
47187 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47188 ira_class_hard_regs_num.
47189 (process_alt_operands): Increase reject for dying matched operand.
47191 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47194 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47195 smaller than size, perform several stores or loads and stores
47196 at dst + count - size to store or copy all of size bytes, rather
47197 than just last modesize bytes.
47199 2014-01-20 DJ Delorie <dj@redhat.com>
47201 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47202 that CLOBBERs are REGs before propogating their values.
47204 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47206 PR middle-end/59789
47207 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47208 (cgraph_inline_failed_type): New function.
47209 * cgraph.h (DEFCIFCODE): Add type.
47210 (cgraph_inline_failed_type_t): New enum.
47211 (cgraph_inline_failed_type): New prototype.
47212 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47213 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47214 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47215 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47216 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47217 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47218 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47219 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47220 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47221 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47222 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47223 OPTIMIZATION_MISMATCH.
47224 * tree-inline.c (expand_call_inline): Emit errors during
47225 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47227 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47230 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47231 mode attribute in insn output.
47233 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47235 * output.h (output_constant): Delete.
47236 * varasm.c (output_constant): Make private.
47238 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47240 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47242 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47244 PR middle-end/59860
47245 * tree.h (fold_builtin_strcat): New prototype.
47246 * builtins.c (fold_builtin_strcat): No longer static. Add len
47247 argument, if non-NULL, don't call c_strlen. Optimize
47248 directly into __builtin_memcpy instead of __builtin_strcpy.
47249 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47250 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47252 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47254 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47255 for SImode_address_operand operands, having only a REG argument.
47257 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47259 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47260 loader name using mbig-endian.
47261 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47263 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47265 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47266 (-mtune): Likewise.
47269 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47271 * config/aarch64/aarch64-protos.h
47272 (aarch64_cannot_change_mode_class_ptr): Declare.
47273 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47274 aarch64_cannot_change_mode_class_ptr): New.
47275 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47276 backend hook aarch64_cannot_change_mode_class.
47278 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47280 * common/config/aarch64/aarch64-common.c
47281 (aarch64_handle_option): Don't handle any option order logic here.
47282 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47283 selected_cpu, warn on architecture version mismatch.
47284 (aarch64_override_options): Fix parsing order for option strings.
47286 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47287 Iain Sandoe <iain@codesourcery.com>
47290 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47291 warning. Amend comment to reflect current functionality.
47293 2014-01-20 Richard Biener <rguenther@suse.de>
47295 PR middle-end/59860
47296 * builtins.c (fold_builtin_strcat): Remove case better handled
47297 by tree-ssa-strlen.c.
47299 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47301 * config/aarch64/aarch64.opt
47302 (mcpu, march, mtune): Make case-insensitive.
47304 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47307 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47308 if operands[1] is a REG or ZERO_EXTEND of a REG.
47310 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47312 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47314 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47316 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47317 long non-pic millicode calls.
47319 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47321 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47323 2014-01-19 Kito Cheng <kito@0xlab.org>
47325 * builtins.c (expand_movstr): Check movstr expand done or fail.
47327 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47328 H.J. Lu <hongjiu.lu@intel.com>
47331 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47332 to DImode for zero-extended addresses.
47334 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47336 PR rtl-optimization/57763
47337 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47338 on the new indirect jump_insn and increment LABEL_NUSES (label).
47340 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47344 * config.gcc (x86_archs): New variable.
47345 (x86_64_archs): Likewise.
47346 (x86_cpus): Likewise.
47347 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47348 --with-arch/--with-cpu= options.
47349 Support --with-arch=/--with-cpu={nehalem,westmere,
47350 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47352 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47354 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47355 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47357 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47359 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47361 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47364 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47365 clear cpp_get_options (parse_in)->warn_unused_macros for
47366 ix86_target_macros_internal with cpp_define.
47368 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47370 * jump.c (delete_related_insns): Keep (use (insn))s.
47371 * reorg.c (redundant_insn): Check for barriers too.
47373 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47375 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47377 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47379 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47380 call to $$dyncall when TARGET_LONG_CALLS is true.
47382 2014-01-17 Jeff Law <law@redhat.com>
47384 * ree.c (combine_set_extension): Temporarily disable test for
47385 changing number of hard registers.
47387 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47389 PR middle-end/58125
47390 * ipa-inline-analysis.c (inline_free_summary):
47391 Do not free summary of aliases.
47393 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47395 PR middle-end/59706
47396 * gimplify.c (gimplify_expr): Use create_tmp_var
47397 instead of create_tmp_var_raw. If cond doesn't have
47398 integral type, don't add the IFN_ANNOTATE builtin at all.
47400 2014-01-17 Martin Jambor <mjambor@suse.cz>
47403 * ipa-cp.c (prev_edge_clone): New variable.
47404 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47405 Also resize prev_edge_clone vector.
47406 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47407 (ipcp_edge_removal_hook): New function.
47408 (ipcp_driver): Register ipcp_edge_removal_hook.
47410 2014-01-17 Andrew Pinski <apinski@cavium.com>
47411 Steve Ellcey <sellcey@mips.com>
47414 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47417 2014-01-17 Jeff Law <law@redhat.com>
47419 PR middle-end/57904
47420 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47421 so that pass_ccp runs first.
47423 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47425 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47426 (ix86_adjust_cost): Use !TARGET_XXX.
47427 (do_reorder_for_imul): Likewise.
47428 (swap_top_of_ready_list): Likewise.
47429 (ix86_sched_reorder): Likewise.
47431 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47433 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47434 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47435 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47436 (intel_memset): New. Duplicate slm_memset.
47437 (intel_cost): New. Duplicate slm_cost.
47438 (m_INTEL): New macro.
47439 (processor_target_table): Add "intel".
47440 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47441 with PROCESSOR_INTEL for "intel".
47442 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47443 PROCESSOR_SILVERMONT.
47444 (ix86_issue_rate): Likewise.
47445 (ix86_adjust_cost): Likewise.
47446 (ia32_multipass_dfa_lookahead): Likewise.
47447 (swap_top_of_ready_list): Likewise.
47448 (ix86_sched_reorder): Likewise.
47449 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47450 instead of TARGET_OPT_AGU.
47451 * config/i386/i386.h (TARGET_INTEL): New.
47452 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47453 (processor_type): Add PROCESSOR_INTEL.
47454 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47455 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47457 2014-01-17 Marek Polacek <polacek@redhat.com>
47460 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47463 2014-01-17 Richard Biener <rguenther@suse.de>
47465 PR tree-optimization/46590
47466 * opts.c (default_options_table): Add entries for
47467 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47468 all enabled at -O1 but not for -Og.
47469 * common.opt (fbranch-count-reg): Remove Init(1).
47470 (fmove-loop-invariants): Likewise.
47471 (ftree-pta): Likewise.
47473 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47475 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47476 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47477 decls to at least the GCC 4.8 used alignments.
47480 * tree-nested.c (convert_nonlocal_reference_stmt,
47481 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47482 of GIMPLE_BIND stmts, adjust associated decls.
47484 2014-01-17 Richard Biener <rguenther@suse.de>
47486 PR tree-optimization/46590
47487 * vec.h (vec<>::bseach): New member function implementing
47488 binary search according to C89 bsearch.
47489 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47490 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47491 bitmap pointer again. Make accesses_in_loop a flat array.
47492 (mem_ref_obstack): New global.
47493 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47494 (mark_ref_stored): Likewise.
47495 (ref_indep_loop_p_2): Likewise.
47496 (set_ref_stored_in_loop): New helper function.
47497 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47498 (memref_free): Adjust.
47499 (record_mem_ref_loc): Simplify.
47500 (gather_mem_refs_stmt): Adjust.
47501 (sort_locs_in_loop_postorder_cmp): New function.
47502 (analyze_memory_references): Sort accesses_in_loop after
47503 loop postorder number.
47504 (find_ref_loc_in_loop_cmp): New function.
47505 (for_all_locs_in_loop): Find relevant cluster of locs in
47506 accesses_in_loop and iterate without recursion.
47507 (execute_sm): Avoid uninit warning.
47508 (struct ref_always_accessed): Simplify.
47509 (ref_always_accessed::operator ()): Likewise.
47510 (ref_always_accessed_p): Likewise.
47511 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47512 loop postorder numbers here.
47513 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47516 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47519 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47520 on decls for which assemble_alias has been called.
47522 2014-01-17 Nick Clifton <nickc@redhat.com>
47524 * config/msp430/msp430.opt: (mcpu): New option.
47525 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47526 (msp430_option_override): Parse target_cpu. If the MCU name
47527 matches a generic string, clear target_mcu.
47528 (msp430_attr): Allow numeric interrupt values up to 63.
47529 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47530 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47532 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47534 * config/msp430/msp430.md (popm): Use %J rather than %I.
47535 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47536 (addhi_cy_i): Use immediate_operand for operand 2.
47537 * doc/invoke.texi: Document -mcpu option.
47539 2014-01-17 Richard Biener <rguenther@suse.de>
47541 PR rtl-optimization/38518
47542 * df.h (df_analyze_loop): Declare.
47543 * df-core.c: Include cfgloop.h.
47544 (df_analyze_1): Split out main part of df_analyze.
47545 (df_analyze): Adjust.
47546 (loop_inverted_post_order_compute): New function.
47547 (loop_post_order_compute): Likewise.
47548 (df_analyze_loop): New function avoiding whole-function
47549 postorder computes.
47550 * loop-invariant.c (find_defs): Use df_analyze_loop.
47551 (find_invariants): Adjust.
47552 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47554 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47556 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47557 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47559 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47561 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47562 traversal when removing references.
47564 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47567 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47569 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47571 PR middle-end/56791
47572 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47573 pushing a reload for an autoinc when we had previously reloaded an
47574 inner part of the address.
47576 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47578 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47580 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47581 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47582 when not giving up or versioning for alias only because of
47584 (vect_analyze_data_ref_dependences): Set to true.
47585 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47587 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47588 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47591 PR middle-end/58344
47592 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47595 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47596 operand 0 predicate for gathers, use a new pseudo as subtarget.
47598 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47600 PR middle-end/59609
47601 * lra-constraints.c (process_alt_operands): Add printing debug info.
47602 Check absence of input/output reloads for matched operands too.
47604 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47606 PR rtl-optimization/59835
47607 * ira.c (ira_init_register_move_cost): Increase cost for
47610 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47612 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47614 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47617 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47618 non-register objects. Use gen_(high/low)part more consistently.
47621 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47624 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47625 endian support, remove tests for WORDS_BIG_ENDIAN.
47626 (p8_mfvsrd_3_<mode>): Likewise.
47627 (reload_gpr_from_vsx<mode>): Likewise.
47628 (reload_gpr_from_vsxsf): Likewise.
47629 (p8_mfvsrd_4_disf): Likewise.
47631 2014-01-16 Richard Biener <rguenther@suse.de>
47633 PR rtl-optimization/46590
47634 * lcm.c (compute_antinout_edge): Use postorder iteration.
47635 (compute_laterin): Use inverted postorder iteration.
47637 2014-01-16 Nick Clifton <nickc@redhat.com>
47639 PR middle-end/28865
47640 * varasm.c (output_constant): Return the number of bytes actually
47642 (output_constructor_array_range): Update the field size with the
47643 number of bytes emitted by output_constant.
47644 (output_constructor_regular_field): Likewise. Also do not
47645 complain if the total number of bytes emitted is now greater
47646 than the expected fieldpos.
47647 * output.h (output_constant): Update prototype and descriptive comment.
47649 2014-01-16 Marek Polacek <polacek@redhat.com>
47651 PR middle-end/59827
47652 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47653 it is error_mark_node.
47655 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47657 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47658 VALID_AVX256_REG_OR_OI_MODE.
47660 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47662 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47663 current procedure should be profiled.
47665 2014-01-15 Andrew Pinski <apinski@cavium.com>
47667 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47668 of moving from/to the STACK_REG register class.
47670 2014-01-15 Richard Henderson <rth@redhat.com>
47673 * reginfo.c (global_regs_decl): Globalize.
47674 * rtl.h (global_regs_decl): Declare.
47675 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47676 reserved via global_regs.
47678 2014-01-15 Teresa Johnson <tejohnson@google.com>
47680 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47682 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47684 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47685 and vmulosh rather than call gen_vec_widen_smult_*.
47686 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47687 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47688 (vec_widen_smult_even_v16qi): Likewise.
47689 (vec_widen_umult_even_v8hi): Likewise.
47690 (vec_widen_smult_even_v8hi): Likewise.
47691 (vec_widen_umult_odd_v16qi): Likewise.
47692 (vec_widen_smult_odd_v16qi): Likewise.
47693 (vec_widen_umult_odd_v8hi): Likewise.
47694 (vec_widen_smult_odd_v8hi): Likewise.
47695 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47696 vmuloub rather than call gen_vec_widen_umult_*.
47697 (vec_widen_umult_lo_v16qi): Likewise.
47698 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47699 vmulosb rather than call gen_vec_widen_smult_*.
47700 (vec_widen_smult_lo_v16qi): Likewise.
47701 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47702 rather than call gen_vec_widen_umult_*.
47703 (vec_widen_umult_lo_v8hi): Likewise.
47704 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47705 rather than call gen_vec_widen_smult_*.
47706 (vec_widen_smult_lo_v8hi): Likewise.
47708 2014-01-15 Jeff Law <law@redhat.com>
47710 PR tree-optimization/59747
47711 * ree.c (find_and_remove_re): Properly handle case where a second
47712 eliminated extension requires widening a copy created for elimination
47713 of a prior extension.
47714 (combine_set_extension): Ensure that the number of hard regs needed
47715 for a destination register does not change when we widen it.
47717 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47719 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47720 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47721 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47722 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47723 (avr-*-rtems*): Likewise.
47724 (bfin*-rtems*): Likewise.
47725 (moxie-*-rtems*): Likewise.
47726 (h8300-*-rtems*): Likewise.
47727 (i[34567]86-*-rtems*): Likewise.
47728 (lm32-*-rtems*): Likewise.
47729 (m32r-*-rtems*): Likewise.
47730 (m68k-*-rtems*): Likewise.
47731 (microblaze*-*-rtems*): Likewise.
47732 (mips*-*-rtems*): Likewise.
47733 (powerpc-*-rtems*): Likewise.
47734 (sh-*-rtems*): Likewise.
47735 (sparc-*-rtems*): Likewise.
47736 (sparc64-*-rtems*): Likewise.
47737 (v850-*-rtems*): Likewise.
47738 (m32c-*-rtems*): Likewise.
47740 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47742 PR rtl-optimization/59511
47743 * ira.c (ira_init_register_move_cost): Use memory costs for some
47744 cases of register move cost calculations.
47745 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47746 instead of BB frequency.
47747 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47748 * lra-assigns.c (find_hard_regno_for): Ditto.
47750 2014-01-15 Richard Biener <rguenther@suse.de>
47752 PR tree-optimization/59822
47753 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47754 (vectorizable_load): Use it to hoist defs of uses of invariant
47755 loads out of the loop.
47757 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47758 Kugan Vivekanandarajah <kuganv@linaro.org>
47761 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47764 2014-01-15 Richard Biener <rguenther@suse.de>
47766 PR rtl-optimization/59802
47767 * lcm.c (compute_available): Use inverted postorder to seed
47768 the initial worklist.
47770 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47773 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47774 ADDR_REGS for invalid symrefs in non-PIC code.
47776 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47779 * builtins.c (determine_block_size): Initialize *probable_max_size
47780 even if len_rtx is CONST_INT.
47782 2014-01-14 Andrew Pinski <apinski@cavium.com>
47784 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47785 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47786 (cortexa53_tunings): Likewise.
47787 (aarch64_sched_issue_rate): New function.
47788 (TARGET_SCHED_ISSUE_RATE): Define.
47790 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47792 * ira-costs.c (find_costs_and_classes): Add missed
47793 ira_init_register_move_cost_if_necessary.
47795 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47798 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47800 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47803 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47804 to indicate if type is used for function return value. Warn ABI
47805 change if the vector mode isn't available for function return value.
47806 (ix86_function_arg_advance): Pass false to type_natural_mode.
47807 (ix86_function_arg): Likewise.
47808 (ix86_gimplify_va_arg): Likewise.
47809 (function_arg_32): Don't warn ABI change.
47810 (ix86_function_value): Pass true to type_natural_mode.
47811 (ix86_return_in_memory): Likewise.
47812 (ix86_struct_value_rtx): Removed.
47813 (TARGET_STRUCT_VALUE_RTX): Likewise.
47815 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47817 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47818 converting a conditional jump into a conditional return.
47820 2014-01-14 Richard Biener <rguenther@suse.de>
47822 PR tree-optimization/58921
47823 PR tree-optimization/59006
47824 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47825 hoisting invariant stmts.
47826 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47827 invariant loads on the preheader edge if possible.
47829 2014-01-14 Joey Ye <joey.ye@arm.com>
47831 * doc/plugin.texi (Building GCC plugins): Update to C++.
47833 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47835 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47836 (_mm_rcp28_round_ss): Ditto.
47837 (_mm_rsqrt28_round_sd): Ditto.
47838 (_mm_rsqrt28_round_ss): Ditto.
47839 (_mm_rcp28_sd): Ditto.
47840 (_mm_rcp28_ss): Ditto.
47841 (_mm_rsqrt28_sd): Ditto.
47842 (_mm_rsqrt28_ss): Ditto.
47843 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47844 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47845 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47846 (IX86_BUILTIN_RCP28SD): Ditto.
47847 (IX86_BUILTIN_RCP28SS): Ditto.
47848 (IX86_BUILTIN_RSQRT28SD): Ditto.
47849 (IX86_BUILTIN_RSQRT28SS): Ditto.
47850 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47851 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47852 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47853 (ix86_expand_special_args_builtin): Expand new FTYPE.
47854 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47855 (srcp14<mode>): Make insn unary.
47856 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47857 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47858 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47859 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47860 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47861 Fix rounding: make it SAE only.
47862 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47864 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47866 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47867 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47868 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47869 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47870 (round_saeonly_mask_scalar_operand4): Ditto.
47871 (round_saeonly_mask_scalar_op3): Ditto.
47872 (round_saeonly_mask_scalar_op4): Ditto.
47874 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47876 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47877 Implement -maltivec=be for vec_insert and vec_extract.
47879 2014-01-10 DJ Delorie <dj@redhat.com>
47881 * config/msp430/msp430.md (call_internal): Don't allow memory
47882 references with SP as the base register.
47883 (call_value_internal): Likewise.
47884 * config/msp430/constraints.md (Yc): New. For memory references
47885 that don't use SP as a base register.
47887 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47888 "an integer without a # prefix"
47889 * config/msp430/msp430.md (epilogue_helper): Use it.
47891 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47894 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47895 AVX512F gather builtins.
47896 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47897 on gather decls with INTEGER_TYPE masktype.
47898 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47899 directly into the builtin rather than hoisting it before loop.
47901 PR tree-optimization/59387
47902 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47903 (scev_const_prop): If folded_casts and type has undefined overflow,
47904 use force_gimple_operand instead of force_gimple_operand_gsi and
47905 for each added stmt if it is assign with
47906 arith_code_with_undefined_signed_overflow, call
47907 rewrite_to_defined_overflow.
47908 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47909 gimple-fold.h instead.
47910 (arith_code_with_undefined_signed_overflow,
47911 rewrite_to_defined_overflow): Moved to ...
47912 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47913 rewrite_to_defined_overflow): ... here. No longer static.
47914 Include gimplify-me.h.
47915 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47916 rewrite_to_defined_overflow): New prototypes.
47918 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47920 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47922 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47924 * builtins.c (get_object_alignment_2): Minor tweak.
47925 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47927 2014-01-13 Christian Bruel <christian.bruel@st.com>
47929 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47930 optimized non constant lengths.
47932 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47935 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47936 load as __atomic_load_N if possible.
47938 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47940 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47942 (rs6000_expand_builtin): Adjust call.
47944 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47947 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47948 * config/rs6000/rs6000.c: Include target-globals.h.
47949 (rs6000_set_current_function): Instead of doing target_reinit
47950 unconditionally, use save_target_globals_default_opts and
47951 restore_target_globals.
47953 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47955 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47956 (rs6000_expand_builtin): Handle mffs and mtfsf.
47957 (rs6000_init_builtins): Define mffs and mtfsf.
47958 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47959 (rs6000_mffs): New pattern.
47960 (rs6000_mtfsf): New pattern.
47962 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47964 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47965 Start narrowing with START. Apply candidate-use pair
47966 and check overall cost in narrowing.
47967 (iv_ca_prune): Pass new argument.
47969 2014-01-10 Jeff Law <law@redhat.com>
47971 PR middle-end/59743
47972 * ree.c (combine_reaching_defs): Ensure the defining statement
47973 occurs before the extension when optimizing extensions with
47974 different source and destination hard registers.
47976 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47979 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47980 vtables into the type inheritance graph.
47982 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47984 PR rtl-optimization/59754
47985 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47986 modes in the REGNO != REGNO case.
47988 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47990 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47992 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47994 PR tree-optimization/59745
47995 * tree-predcom.c (tree_predictive_commoning_loop): Call
47996 free_affine_expand_cache if giving up because components is NULL.
47998 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47999 GC in payload of target_globals struct instead of allocating them on
48000 the heap and the larger structs separately using GC.
48001 * target-globals.h (struct target_globals): Make regs, hard_regs,
48002 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48003 of GTY((skip)) and change type to void *.
48004 (reset_target_globals): Cast loads from those fields to corresponding
48007 2014-01-10 Steve Ellcey <sellcey@mips.com>
48010 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48011 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48012 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48014 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48017 * aarch64-modes.def (CC_Zmode): New flags mode.
48018 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48019 represents an equality.
48020 (aarch64_get_condition_code): Handle CC_Zmode.
48021 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48023 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48025 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48026 extraction in good case.
48028 2014-01-10 Richard Biener <rguenther@suse.de>
48030 PR tree-optimization/59374
48031 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48032 checking after SLP discovery. Mark stmts not participating
48033 in any SLP instance properly.
48035 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48037 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48038 when handling a SET rtx.
48040 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48042 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48043 (cortex-a57): Likewise.
48044 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48046 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48048 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48049 non-iwmmxt builtins.
48051 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48055 * ipa-devirt.c record_target_from_binfo): Take as argument
48056 stack of binfos and lookup matching one for virtual inheritance.
48057 (possible_polymorphic_call_targets_1): Update.
48059 2014-01-10 Huacai Chen <chenhc@lemote.com>
48061 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48062 kernel strings for Loongson-2E/2F/3A.
48064 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48066 PR middle-end/59670
48067 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48068 is_gimple_call before calling gimple_call_internal_p.
48070 2014-01-09 Steve Ellcey <sellcey@mips.com>
48072 * Makefile.in (TREE_FLOW_H): Remove.
48073 (TREE_SSA_H): Add file names from tree-flow.h.
48074 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48075 * tree.h: Remove tree-flow.h reference.
48076 * hash-table.h: Remove tree-flow.h reference.
48077 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48078 reference with tree-ssa-loop.h.
48080 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48082 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48083 default element-order behavior for -maltivec.
48084 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48085 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48086 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48087 when targeting big endian, at least for now.
48088 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48090 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48092 PR middle-end/47735
48093 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48094 var satisfies use_register_for_decl, just take into account type
48095 alignment, rather than decl alignment.
48097 PR tree-optimization/59622
48098 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48099 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48100 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48101 Don't devirtualize for inplace at all. For targets.length () == 1,
48102 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48104 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48106 * config/i386/i386.md (cpu): Remove the unused btver1.
48108 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48110 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48112 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48115 * tree-core.h (struct target_globals): New forward declaration.
48116 (struct tree_target_option): Add globals field.
48117 * tree.h (TREE_TARGET_GLOBALS): Define.
48118 (prepare_target_option_nodes_for_pch): New prototype.
48119 * target-globals.h (struct target_globals): Define even if
48120 !SWITCHABLE_TARGET.
48121 * tree.c (prepare_target_option_node_for_pch,
48122 prepare_target_option_nodes_for_pch): New functions.
48123 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48124 * config/i386/i386.c: Include target-globals.h.
48125 (ix86_set_current_function): Instead of doing target_reinit
48126 unconditionally, use save_target_globals_default_opts and
48127 restore_target_globals.
48129 2014-01-09 Richard Biener <rguenther@suse.de>
48131 PR tree-optimization/59715
48132 * tree-cfg.h (split_critical_edges): Declare.
48133 * tree-cfg.c (split_critical_edges): Export.
48134 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48136 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48138 * cfgexpand.c (expand_stack_vars): Optionally disable
48139 asan stack protection.
48140 (expand_used_vars): Likewise.
48141 (partition_stack_vars): Likewise.
48142 * asan.c (asan_emit_stack_protection): Optionally disable
48143 after return stack usage.
48144 (instrument_derefs): Optionally disable memory access instrumentation.
48145 (instrument_builtin_call): Likewise.
48146 (instrument_strlen_call): Likewise.
48147 (asan_protect_global): Optionally disable global variables protection.
48148 * doc/invoke.texi: Added doc for new options.
48149 * params.def: Added new options.
48150 * params.h: Likewise.
48152 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48154 PR rtl-optimization/59724
48155 * ifcvt.c (cond_exec_process_if_block): Don't call
48156 flow_find_head_matching_sequence with 0 longest_match.
48157 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48158 non-active insns if !stop_after.
48159 (try_head_merge_bb): Revert 2014-01-07 changes.
48161 2014-01-08 Jeff Law <law@redhat.com>
48163 * ree.c (get_sub_rtx): New function, extracted from...
48164 (merge_def_and_ext): Here.
48165 (combine_reaching_defs): Use get_sub_rtx.
48167 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48169 * cgraph.h (varpool_variable_node): Do not choke on null node.
48171 2014-01-08 Catherine Moore <clm@codesourcery.com>
48173 * config/mips/mips.md (simple_return): Attempt to use JRC
48175 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48177 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48179 PR rtl-optimization/59137
48180 * reorg.c (steal_delay_list_from_target): Call update_block for
48182 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48184 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48186 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48187 two duplicate entries.
48189 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48192 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48194 * config/mips/mips.c (mips_truncated_op_cost): New function.
48195 (mips_rtx_costs): Adjust test for BADDU.
48196 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48198 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48200 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48201 (*baddu_si): ...this new pattern.
48203 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48206 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48208 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48210 PR middle-end/57748
48211 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48213 (expand_expr, expand_normal): Adjust.
48214 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48215 inner_reference_p. Use inner_reference_p to expand inner references.
48216 (store_expr): Adjust.
48217 * cfgexpand.c (expand_call_stmt): Adjust.
48219 2014-01-08 Rong Xu <xur@google.com>
48221 * gcov-io.c (gcov_var): Move from gcov-io.h.
48222 (gcov_position): Ditto.
48223 (gcov_is_error): Ditto.
48224 (gcov_rewrite): Ditto.
48225 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48226 only part to libgcc/libgcov.h.
48228 2014-01-08 Marek Polacek <polacek@redhat.com>
48230 PR middle-end/59669
48231 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48233 2014-01-08 Marek Polacek <polacek@redhat.com>
48236 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48238 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48240 PR rtl-optimization/59649
48241 * stor-layout.c (get_mode_bounds): For BImode return
48242 0 and STORE_FLAG_VALUE.
48244 2014-01-08 Richard Biener <rguenther@suse.de>
48246 PR middle-end/59630
48247 * gimple.h (is_gimple_builtin_call): Remove.
48248 (gimple_builtin_call_types_compatible_p): New.
48249 (gimple_call_builtin_p): New overload.
48250 * gimple.c (is_gimple_builtin_call): Remove.
48251 (validate_call): Rename to ...
48252 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48253 check return types.
48254 (validate_type): New static function.
48255 (gimple_call_builtin_p): New overload and adjust.
48256 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48257 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48258 (gimple_fold_stmt_to_constant_1): Likewise.
48259 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48261 2014-01-08 Richard Biener <rguenther@suse.de>
48263 PR middle-end/59471
48264 * gimplify.c (gimplify_expr): Gimplify register-register type
48265 VIEW_CONVERT_EXPRs to separate stmts.
48267 2014-01-07 Jeff Law <law@redhat.com>
48269 PR middle-end/53623
48270 * ree.c (combine_set_extension): Handle case where source
48271 and destination registers in an extension insn are different.
48272 (combine_reaching_defs): Allow source and destination registers
48273 in extension to be different under limited circumstances.
48274 (add_removable_extension): Remove restriction that the
48275 source and destination registers in the extension are the same.
48276 (find_and_remove_re): Emit a copy from the extension's
48277 destination to its source after the defining insn if
48278 the source and destination registers are different.
48280 PR middle-end/59285
48281 * ifcvt.c (merge_if_block): If we are merging a block with more than
48282 one successor with a block with no successors, remove any BARRIER
48283 after the second block.
48285 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48287 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48289 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48292 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48293 for 14-bit register offsets when INT14_OK_STRICT is false.
48295 2014-01-07 Roland Stigge <stigge@antcom.de>
48296 Michael Meissner <meissner@linux.vnet.ibm.com>
48299 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48300 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48302 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48304 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48307 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48309 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48310 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48311 rtx is const0_rtx or not.
48313 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48316 * target-globals.c (save_target_globals): Remove this_fn_optab
48318 * toplev.c: Include optabs.h.
48319 (target_reinit): Temporarily restore the global options if another
48320 set of options are in force.
48322 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48324 PR rtl-optimization/58668
48325 * cfgcleanup.c (flow_find_cross_jump): Don't count
48326 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48327 to determine what is counted.
48328 (flow_find_head_matching_sequence): Use active_insn_p to determine
48330 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48332 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48333 determine what is counted.
48335 PR tree-optimization/59643
48336 * tree-predcom.c (split_data_refs_to_components): If one dr is
48337 read and one write, determine_offset fails and the write isn't
48338 in the bad component, just put the read into the bad component.
48340 2014-01-07 Mike Stump <mikestump@comcast.net>
48341 Jakub Jelinek <jakub@redhat.com>
48344 * tree-core.h (struct tree_optimization_option): Change optabs
48345 type from unsigned char * to void *.
48346 * optabs.c (init_tree_optimization_optabs): Adjust
48347 TREE_OPTIMIZATION_OPTABS initialization.
48349 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48352 * config/i386/i386.h (struct machine_function): Add
48353 no_drap_save_restore field.
48354 * config/i386/i386.c (ix86_save_reg): Use
48355 !cfun->machine->no_drap_save_restore instead of
48356 crtl->stack_realign_needed.
48357 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48358 this function clears frame_pointer_needed. Set
48359 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48360 and DRAP reg is needed.
48362 2014-01-06 Marek Polacek <polacek@redhat.com>
48365 * doc/implement-c.texi: Mention that other integer types are
48366 permitted as bit-field types in strictly conforming mode.
48368 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48370 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48371 is newly allocated.
48373 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48375 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48377 2014-01-06 Martin Jambor <mjambor@suse.cz>
48380 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48382 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48384 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48388 * var-tracking.c (add_stores): Preserve the value of the source even if
48389 we don't record the store.
48391 2014-01-06 Terry Guo <terry.guo@arm.com>
48393 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48395 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48398 * config/darwin.c (darwin_function_section): Adjust return values to
48399 correspond to optimisation changes made in r206070.
48401 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48403 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48404 from prefetch_block tune setting.
48405 (nocona_cost): Correct size of prefetch block to 64.
48407 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48409 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48410 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48411 used to save the static chain register in the computation of the offset
48412 from which the FP registers need to be restored.
48414 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48416 PR tree-optimization/59519
48417 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48418 ICE if get_current_def (current_new_name) is already non-NULL, as long
48419 as it is a phi result of some other phi in *new_exit_bb that has
48422 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48423 or vmovdqu* for misaligned_operand.
48424 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48425 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48426 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48427 aligned_mem for AVX512F masked aligned load and store builtins and for
48428 non-temporal moves.
48430 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48432 PR tree-optimization/59651
48433 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48434 Address range for negative step should be added by TYPE_SIZE_UNIT.
48436 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48438 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48439 overlapping registers also for registers other than the stack pointer.
48441 2014-01-03 Marek Polacek <polacek@redhat.com>
48444 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48447 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48450 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48453 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48454 (push splitter): Use <P:MODE_SIZE> instead of
48455 GET_MODE_SIZE (<P:MODE>mode).
48456 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48457 (mov -1, reg peephole2): Likewise.
48458 * config/i386/sse.md (*mov<mode>_internal,
48459 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48460 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48461 *<code><mode>3, *andnot<mode>3<mask_name>,
48462 <mask_codefor><code><mode>3<mask_name>): Likewise.
48463 * config/i386/subst.md (mask_mode512bit_condition,
48464 sd_mask_mode512bit_condition): Likewise.
48466 2014-01-02 Xinliang David Li <davidxl@google.com>
48468 PR tree-optimization/59303
48469 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48470 (dump_predicates): Better output format.
48471 (pred_equal_p): New function.
48472 (is_neq_relop_p): Ditto.
48473 (is_neq_zero_form_p): Ditto.
48474 (pred_expr_equal_p): Ditto.
48475 (pred_neg_p): Ditto.
48476 (simplify_pred): Ditto.
48477 (simplify_preds_2): Ditto.
48478 (simplify_preds_3): Ditto.
48479 (simplify_preds_4): Ditto.
48480 (simplify_preds): Ditto.
48481 (push_pred): Ditto.
48482 (push_to_worklist): Ditto.
48483 (get_pred_info_from_cmp): Ditto.
48484 (is_degenerated_phi): Ditto.
48485 (normalize_one_pred_1): Ditto.
48486 (normalize_one_pred): Ditto.
48487 (normalize_one_pred_chain): Ditto.
48488 (normalize_preds): Ditto.
48489 (normalize_cond_1): Remove function.
48490 (normalize_cond): Ditto.
48491 (is_gcond_subset_of): Ditto.
48492 (is_subset_of_any): Ditto.
48493 (is_or_set_subset_of): Ditto.
48494 (is_and_set_subset_of): Ditto.
48495 (is_norm_cond_subset_of): Ditto.
48496 (pred_chain_length_cmp): Ditto.
48497 (convert_control_dep_chain_into_preds): Type change.
48498 (find_predicates): Ditto.
48499 (find_def_preds): Ditto.
48500 (destroy_predicates_vecs): Ditto.
48501 (find_matching_predicates_in_rest_chains): Ditto.
48502 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48503 (is_pred_expr_subset): Ditto.
48504 (is_pred_chain_subset_of): Ditto.
48505 (is_included_in): Ditto.
48506 (is_superset_of): Ditto.
48508 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48510 Update copyright years.
48512 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48514 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48515 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48516 config/arc/arc.md, config/arc/arc.opt,
48517 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48518 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48519 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48520 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48521 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48522 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48523 vtable-verify.c, vtable-verify.h: Use the standard form for the
48526 2014-01-02 Tobias Burnus <burnus@net-b.de>
48528 * gcc.c (process_command): Update copyright notice dates.
48529 * gcov-dump.c: Ditto.
48531 * doc/cpp.texi: Bump @copying's copyright year.
48532 * doc/cppinternals.texi: Ditto.
48533 * doc/gcc.texi: Ditto.
48534 * doc/gccint.texi: Ditto.
48535 * doc/gcov.texi: Ditto.
48536 * doc/install.texi: Ditto.
48537 * doc/invoke.texi: Ditto.
48539 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48541 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48543 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48545 * config/i386/sse.md (*mov<mode>_internal): Guard
48546 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48548 PR rtl-optimization/59647
48549 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48550 new_rtx into UNSIGNED_FLOAT rtxes.
48552 Copyright (C) 2014 Free Software Foundation, Inc.
48554 Copying and distribution of this file, with or without modification,
48555 are permitted in any medium without royalty provided the copyright
48556 notice and this notice are preserved.